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HomeMy WebLinkAboutCorrespondence - 430 OSGOOD STREET 5/14/2001 (14) ® e 11 a r c h i t e c t s a n d p l a n n e r s Limited OBSERVATION REPORT NO., 28h - Project: North Andover High School w Date: 01 October 2002 Location: Job Site N0FffI-I ANFi 0v 4 PL ANNINQ PF-PgNR Mr--N`' Present: North Andover School Department (NASD) William Allen Paul Szymanski North Andover Building Commissioner (NABC) Robert Nicetta Municipal Building Consultants (MBC) Pat Saitta John T. Callahan & Sons (JTC) Philip Briselli David Anderson Schoefield Brothers of NE (SBNE) Bert Corey DiNisco Design Partnership (DDP) Rick Rice Rick Greenlee Angel Khazadian Jon Oxman Susan Blumberg Action Date A. SITE SAFETY AND SECURITY -- 10/01/02 A17. South Gate - Bob Nicetta observed that the south construction gate (Gate 2) was unlocked early Monday AM and was likely not secured over the weekend. JTC, noting this gate is seldom used, will see that it is kept locked. Record item. A18. B. OWNER ISSUES DDP 05/07/02 B06.2 Revised Site Phasing Drawing - JTC provided a site plan showing the proposed water and road work, and the limited parking that will be available in the south lot when the new school opens. DDP will investigate available parking, possible temporary parking, and options for bus/parent drop off routes for review with NASD. NASD 06/04/02 B09. Topping Off Ceremony - NASD would like to have the students participate in a topping off ceremony when the last beam is erected. JTC stated the completion of the steel would be November 2002, which would allow NASD some time to plan. It was agreed that a piece of steel (in the gym, or the auditorium) could be signed by the students. Kenneth DiNisco Richard N. Rice Gary E.Ainslie Christopher Huston 8 7 S u m m e r S t r e e t B o s t o n M A 0 2 1 1 0 6 1 7 . 4 2 6 . 2 8 5 8 f a x 4 2 6 . 1 4 5 7 w w w . d i n i s c o . c o m OBSERVATION REPORT NO. 28 North Andover High School Page 2 -- 10/01/02 B09.1 Topping Off Ceremony - JTC confirmed that the gym will be "topped off" the first week of November 2002, and suggested that beams along the west end of the gym (EM line) could be brought and left on school grounds so that they may be signed by the students. The beams could then be brought up to the site, to be erected during a ceremony. NASD 10/01/02 B09.2 NASD will formulate their plans for the topping off ceremony and will advise JTC as soon as a date and program are established. HCI 06/27/02 B12.1 Keying (Postscript) - DDP and HCI met with NASD on 06/27/02. Based on discussions, HCI will prepare a keying schedule for review. NASD 09/10/02 B12.2.3 Access Control - NASD, DDP, MBC met with IR DDP rep 09/10/02 for a demonstration of hand recognition access control. NASD will consider the system and advise DDP. B16. C. PERMITS & INSPECTIONS DDP 06/04/02 C01.2.6 Health Department- The Health Department must JTC sign off on the kitchen. Once the food service NASD submittals are approved, a meeting with the Health Department will be scheduled to review the kitchen. -- 07/09/02 C01.2.7 (Postscript) - Kitchen equipment drawing returned from engineer(with some revise and resubmit). Returned to JTC on 07/10/02. DDP 10/01/02 C01.2.8 Health Department - It was suggested that, because kitchen roughing will soon begin, the meeting with the health department should soon be scheduled. DDP will review status of kitchen submittals and schedule the meeting. 03/26/02 CO3. DPW Permits 03/26/02 C04. North Andover Fire Department Permits JTC 03/26/02 C04.1 The NAFD requires a propane permit. Should propane be required for construction purposes, JTC is to advise the NAFD of the total aggregate amount of propane on site. Propane tanks are to be secured and enclosed by a chainlink fence and must be located away from the existing school. ABP 09/17/02 C04.4.1 Permit- ABP shall furnish NAFD with a copy of approved fire alarm submittals and shall obtain the fire alarm permit. OBSERVATION REPORT NO. 28 North Andover High School Page 3 JTC 10/01/02 C04.5 Sprinkler Review - Bob Nicetta, referencing item Hampshire S01, stated that Hampshire must make the necessary sprinkler system submittals to the Fire Department. JTC will confirm that this has been done. DDP 04/02/02 C12. Environmental Reports - DDP will distribute the weekly and monthly reports prepared by SBNE to Bob Nicetta, NASD, JTC, MBC and the clerk at the weekly job meetings. -- 09/10/02 C14.6.2 Mass Highway/Tree Removal - JTC reported that Mass Highway has been notified of the pending work in the right of way, including tree removal. JTC 08/20/02 C28.1 Stormceptor Substitution - The Conservation CDS Commission has approved the CDS Technologies equipment submitted by JTC. CDS is to submit exact details and shop drawings to the Conservation Commission's outside consultant for review (Postcript - after approval by Conservation Commission reviewer, shop drawing package shall be submitted to SBNE for final approval; initial submittal was marked "revise and resubmit"). -- 08/13/02 C32. Stockpiled Loam - It was discussed that the loam-stockpiled 10/01/02 northeast of the existing school parking lot should either have erosion controls installed or be moved to the main stockpile. Record item. DDP 08/20/02 C33. Replication Area - SBNE advised that the replacement Zoppo blueberry plans were not well planted and have not survived. SBNE also advised that other wetland plants are fairing poorly with the dry weather. DDP will review with Zoppo. -- 08/20/02 C34. Environmental Controls - SBNE advised that the following 10/01/02 items need attention: Record item. -- 08/20/02 C34.1 Existing Parking Lot - One existing catch basin 10/01/02 needs to have a silt boot installed, and another needs its boot replaced. Eventually some protection of the slope will be necessary. Record item. -- 08/20/02 C34.2 Sediment Basin No. 2 - The basin in the SW 10/01/02 corner is performing as intended, but SBNE noted that some day it will be necessary to remove sediment build up. Record item. -- 08/27/02 C35. Erosion Controls - SBNE advised that the following items need 10/01/02 attention. Record item. -- 08/27/02 C35.1 Silt Fence - Some repair needed. The east side 10/01/02 access to the stockpiles should be closed. Record item. OBSERVATION REPORT NO. 28 North Andover High School Page 4 -- 09/17/02 C37. Erosion Controls - SBNE has reviewed above referenced 10/01/02 repair items with JTC site forman. Record item. -- 10/01/02 C38.2 Electrical Wiring -JTC will within the next day or so have completed installing temporary closures in the Academic East window openings. This will allow running wiring the entire area. Record item. -- 09/24/02 C39. Erosion Controls - After the recent heavy rains, it was 10/01/02 observed that the South East work area was problematic, with silt washing onto the parking lot. The erosion control contractor is currently on site, and SBNE walked the site with the JTC site forman to review necessary remedial action. Work will include additional hay bales, silt fence, and siltation boots to prevent silt from entering the existing storm drainage system, where it could ultimately be discharged into the wetlands and brook. Record item. JTC 10/01/02 C39.1 Erosion Controls - Outstanding items have been COW addressed (C32, C34.1, C34.2, C35.1, C37). SBNE Maintenance will be ongoing. Cloudiness of water is disappating. Erosion control in south east corner remains critical. JTC, SBNE and COW will monitor condition of water discharged into wetlands from existing outfalls. C40. D. CONSTRUCTION SCHEDULE JTC 05/31/02 D02.2 Schedule of Values (Postscript) - DDP forwarded comments from MBC and DDP on the schedule of values, for JTC comment/revisions. -- 09/24/02 D31. Windows Window/Curtainwall installation schedule was reviewed with R&R, with the following noted: R&R 09/24/02 D31.1 Structural Calculations - Shop drawings have been resubmitted. Structural calculations will be submitted in a week. R&R noted connections will be bolted to slab edge, not welded to beams. -- 09/24/02 D31.3 Erection - R&R may begin installing anchors this week (by 09/27/02). R&R expects to have one five-person crew (3 on erection, 2 on glazing) on site. R&R expects one crew to install and glaze three openings per week, which would translate to 17+weeks total installation time for the Academic Wing. -- 09/24/02 D31.3.1 Starting Point - JTC advised R&R that installation should start at the Academic West Wing. -- 09/24/02 D31.3.2 Crew Size - It was suggested that R&R attack the work with two crews, to reduce installation time. R&R will consider. JTC 09/24/02 D31.4 Revised schedule - JTC will revise overall schedule based on R&R discussion. OBSERVATION REPORT NO. 28 North Andover High School Page 5 -- 09/24/02 D32.2 Curtainwall Material - Extrusions are in R&R's shop and frames are being fabricated. All windows, including operable vents inserted in curtainwall, will be on site mid-November 2002. -- 10/01/02 D33. Upcoming Activities - JTC reviewed activities through 10/06/02 as follows: -- 10/01/02 D33.1 Site - North east parking area being graded, with binder course scheduled for 10/14/02. Record item. -- 10/01/02 D33.2 Site Utilities - Lab waste through cafeteria courtyard will be completed this week, which will complete the utilities for this area. Site lighting underway. Record item. -- 10/01/02 D33.3 Slabs - Slabs at cafeteria and first and second floors of Administration area have been poured. Record item. -- 10/01/02 D33.4 Steel - Auditorium trusses will begin to be set 10/02/02. Deck at arts wing being spread, to be complete in a week. Record item. -- 10/01/02 D33.5 Studs - Exterior studs will start at Administration area to coordinate with brickwork at south side of academic wing center. Exterior studs will then move to cafeteria, then to arts wings. Record item. -- 10/01/02 D33.6 Masonry - Completion of Academic wing veneer will be pushed into next week. CMU at auditorium about to start thereafter. Record item. -- 10/01/02 D33.7 MEP- Ongoing throughout. Record item. D34. E. SUBMITTAL SCHEDULE JTC 10/01/02 E15. Millwork - JTC expects millwork shop drawings by mid-November (4 to 5 weeks). El 6. F. SUBMITTALS DDP 04/02/02 F04.2 Sealant - Submitted to DDP 03/28/02. R&R 07/16/02 F14.1.1 Windows - R&R advised DDP that screens will be removable from the room side using a standard EFCO clip. R&R will provide a sample. DDP 09/24/02 F20.4.1 Lighting Resumittal - was received TE by DDP, TE and Lam to review. LAM OBSERVATION REPORT NO. 28 North Andover High School Page 6 -- 07/30/02 F24. Curtainwall (Postscript) - DDP returned on 07/30/02 curtainwall 10/01/02 shop drawings "approved as noted - submit/resubmit items noted." Record item. R&R 10/01/02 F24.3 Curtainwall - was resubmitted by R&R 09/12/02 without structural calculations. (Post script- DDP returned drawings approved as noted contingent upon submission and approval of calculations on 10/07/02). -- 09/24/02 F25.1.1 Stairs 1-4 - Resubmitted with structural 10/01/02 calculations 09/23/02. F&B and DDP to review. JTC has established this as a priority. Record item. V&G 10/01/02 F25.1.2 Stairs 1-4 - Returned "revise and resubmit" due to structural questions 09/30/02. F&B 08/27/02 F28.1 Steel Resubmittals - F&B has returned as JTC resubmitted shop drawings received to date. Where correct work is to be performed, F&B will coordinate with clerk and JTC to confirm its completion. V&G 08/14/02 F29.2.1 Boiler Room Stairs - Returned"revise and resubmit" (with structural calculations) 08/14/02. R&R 09/05/02 F29.4.1 Windows - (Postscript) DDP returned window shop drawings. R&R to resubmit as noted. Bass 09/22/02 F32.3 Preformed Cladding - Shop drawings returned "Revise and Resubmit" 09/22/02. Color chip returned "approved" 08/30/02. DDP 10/01/02 F34. Submittal Status - DDP and JTC distributed copies of respective logs showing status as of 10/01/02. No critical items noted. DDP is compiling list of items not yet submitted. F35. G. COORDINATION DRAWINGS JTC 04/09/02 G0T Coordination Drawings -JTC reported that work on the Subs coordination drawings has begun, and the process is expected to take 10-12 weeks. -- 09/24/02 G15. Basement Ceiling Heights - Noting limited space for congested 10/01/02 overhead MEP runs, JTC requested that ceilings in Rooms BO-2,3,4,5 and 6 be lowered from 9'0" AFF to 8'0"AFF. DDP will review and advise. Record item. -- 10/01/02 G15.1 DDP advised that ceilings may be lowered to 8'-0". Record item. OBSERVATION REPORT NO. 28 North Andover High School Page 7 JTC 09/24/02 G16. Administration Wing Ceiling Heights - Noting limited space for DDP congested overhead MEP runs, JTC requested that ceilings in Rooms 1113A, 1113, and 1114 be lowered from 10'-8"to V-0". Noting architectural nature of these ceiling heights, DDP requested a copy of the coordination drawing showing the problem area. DDP also may attend the 10/01/02 coordination meeting to discuss alternative routing with the subcontractors. JTC 09/24/02 G17. Arts Wing AHU/Steel - JTC noted coordination issues at DDP openings for Rooftop Units. (Post script - Foley and Buhl visited the site 09/25/02. Report forwarded to JTC for discussion). G18. H. PAYROLL REPORTS JTC 10/01/02 H09. Payroll Reports - JTC to submit for clerk's review 10/04/02. Clerk H10. I. REQUISITIONS JTC 03/26/02 106. Schedule of Values shall be submitted immediately for the architect's and consultants' review and approval. DDP 04/30/02 107.1.1 Cash Flow - JTC has furnished DDP with a cash flow for the first eight months of the project. DDP will add project costs and forward to town. -- 10/01/02 115. Pencil Requistion #6 - Following meeting, pencil copy of 10/07/02 requisition was reviewed. DDP to advise JTC of revisions. (Post script - revisions forwarded to JTC 10/07/02. Record item.) 116. J. CHANGE ORDERS DDP 08/13/02 J04.1 Steel Change Order Proposals - Cape and Island Steel (C&I) explained their position that they intend to be compensated for their redetailing time resulting from revisions issued by DDP (Field order No. 32, 34 and 41) even though there are no "direct" (material and labor) costs involved with these changes. DDP noted that while the detailing expense is understandable, the hours claimed seem high, and that for the overall project it is DDP's belief that reduction in steel material, fabrication and erection makes up for addition time to redraw. C&I did not agree with DDP assessment. DDP will consider the discussion and issue a formal response. -- 09/17/02 J06. Change Order#4 - It was agreed that the Mass Electric 10/01/02 backcharge will be included in the next change order. Record item. OBSERVATION REPORT NO. 28 North Andover High School Page 8 -- 09/24/02 J06.1 Credit for MEC Backcharge - DDP has not 10/01/02 accepted Change Order Proposal submitted by AB&Palumbo for the balance of the backcharge quoted by Mass Electric. DDP will confer with the owner whether the owner should pay the entire MEC backcharge. The contract would then be credited the amount specified to be carried by the electrical subcontractor. Record item. -- 10/01/02 J06.2 Credit for MEC Backcharge - After discussion, it was agreed that the owner will pay the entire backcharge directly, and a credit issued for the lesser charge specified. (Post script - DDP issued Work Order#21 10/03/02, which is included in Change Order#04). Record item. J07. K. WORK ORDERS ABP 09/06/02 K06. Work Order No. 16 (postscript) - WO No. 16 deleting light fixtures (credit) issued on 09/06/02. K07. L. FIELD ORDERS L16. M. PROPOSAL REQUESTS JTC 05/07/02 M04. Proposal Request No. 1 - DDP issued PR No.1 for revisions to site utilities resulting from site utiltiy coordination by RWS. DDP 09/10/02 M09.3 Proposal Request No. 4 - Sagamore proposal F&T forwarded to DDP. DDP and F&T to review and advise. ABP' 06/04/02 M10. Proposal Request No. 3 - DDP noted PR No. 3, for electrical power to exhaust fan EF-60 (added under PR No. 4) was issued 05/07/02. -- 06/05/02 M11. Proposal Request No. 5 (Postscript) - On 06/05/02 DDP issued PR No. 5 for revisions to language lab power and conduits. -- 09/18/02 M11.3.6 PR No. 5 - (Post script) ABP breakdown received 10/01/02 09/18/02. DDP and TE to review. Record item. TE 10/01/02 M11.3.7 PR No. 5 - DDP to issue Work Order with a DDP directed price based upon Thompson Engineering's cost estimate. M15. OBSERVATION REPORT NO. 28 North Andover High School Page 9 N. REQUEST FOR INFORMATION DDP 09/24/02 N29.1 RFI #153 - DDP stated third floor slab projection at upper end of Main Street will not be cut back (will remain flush with brick). DDP will formally respond to RFI #153 once architectural details are revised. -- 10/01/02 N31. RFI Status - JTC and DDP exchanged respective logs showing status as of 10/01/02. No BFI's are critical as of this date. Record item. N32 O. DEMOLITION 03/26/02 001. Building/Abatement Demolition is scheduled for August 2004 and prerequisites will be reviewed as that date approaches. NAFD 03/26/02 001.1 Public safety training will take place in the vacated NAPD existing high school for two weeks after the school is vacated by the owner. 002. P. SITE WORK DDP 09/24/02 P11. Arts Wing Storm Drainage -JTC noted conflict with SBNE underground roof drain piping exiting arts wing and manholes 2A and 2B, which were installed as shown on 1.3.8. DDP will review with SBNE and advise. JTC 10/01/02 P11.1 Art Wing Storm Drainage - DDP advised JTC that preference would be to relocate manhole 2A to align with plumbing run. JTC to advise as to work involved. -- 10/01/02 P12. Site As-Builts - It was noted that JTC should make sure site utilities As-Builts are kept up to date. Record item. -- 10/01/02 P13. Parking Lot Drainage - JTC, DP and MBC insected conditions following the meeting, where ground water is breaking out of side slopes at south east corner. (Post script - DDP issued Work Order#20 for additional subdrains 10/03/02). Record item. -- 10/01/02 P14. Pavement Base Course- DDP advised JTC that recycled bituminous base may be used as long as it meets the gradiation of the tested sample. If more than a trace of brick is observed, use of the recycled product shall cease. P15. Q. ARCHITECTURAL JTC 03/26/02 Q01. Color Selection Submittals - DDP advised that materials Subs requiring color selection shall be submitted as soon as possible so the architect can prepare recommendations for the owner. OBSERVATION REPORT NO. 28 North Andover High School Page 10 -- 08/06/02 Q04.4 Masonry Sample Panel - PCM to construct panel 10/01/02 with block back up. Record item. -- 10/01/02 Q04.5 Masonry Sample Panel - DDP approved panel with block backup 10/01/02. Record item. DDP 08/13/02 Q10. Flooring Upgrade - DDP advised that it has been decided to pursue the substitution of thin set poured epoxy terrazzo, which will not require a slab depression. It was discussed that the slab finish may be different for the poured epoxy. DDP to review. 016. R. STRUCTURAL JTC 05/21/02 R02.1.1 HVAC Screen - JTC, after review with metal panel sub and C&I, reported that panel will span verticals without the second TS 5X5 girt. DDP and F&B take no exception, and requested submittal of detail proposed. DDP 04/30/02 R04. Roof Rigging - NASD noted previous conversation with DDP F&B with regard to having a lift point on the roof for bringing up items that are too heavy or too large to go up the roof hatch. DDP noted that if one point was designated to lift a load of a few thousand pounds (i.e. HVAC equipment), the entire roof would need to be designed for that live load. DDP will investigate means of lifting items like a snow blower to the roof. T&L 06/18/02 R06.1.3 Bolts - All bolted connection will use TC bolts. T&L will test representative samples. T&L 08/27/02 R06.1.7 Plant Inspection - JTC advised DDP that truss F&B fabrication has begun and forwarded name of fabricator in Canada. F&B and T&L to coordinate plant inspections. R16. S. FIRE PROTECTION -- 03/26/02 S01. Fire Department Approval - RWS stated that drawings, 10/01/02 specifications and calculations shall be sent to the NAFD before submittal to architect. Record item. JTC to confirm shop drawings have been submitted to NAFD. Record item. JTC 10/01/02 S01.1 Fire Department Approval - JTC to confirm shop drawings have been submitted. 508. T. PLUMBING T06. U. HVAC -- 09/24/02 U05. Classroom Thermostats- MBC noted that location of classroom 10/01/02 thermostats, which were not shown on HVAC drawings, should be coordinated. Record item. OBSERVATION REPORT NO. 28 North Andover High School Page 11 -- 10/01/02 U05.1 Classroom Thermostats - DDP noted typical placement of thermostats in classrooms is shown by detail 1/5.4.1. Record item. U06. V. ELECTRICAL MEC 06/11/02 VO4.3.3 New Service Pole - MEC will set the new pole in approximately two weeks. DDP 09/10/02 VO4.4 New Service - DDP to issue work order for service backcharge. JTC noted poles will be installed in two weeks. ABP 07/15/02 V07.1.1 Communications Manhole (Postscript) - AT&T JTC advised that manhole can be deleted. W.O. No. 11 (credit) issued 07/15/02. ABP 08/06/02 V07.2.4 Verizon Pole - Verizon representative was Verizon present at 08/06/02 job meeting. Verizon's position remains that ABP staff staked the location for pole on site. Pole must be relocated to right of way, as shown on the drawings. ABP will re-stake the location for Verizon, and will run conduits up to where pole will be relocated. After obtaining the right of way agreement, Verizon will reset the pole. V16. W. HAZARDOUS MATERIALS W01. X. MISCELLANEOUS JTC 05/28/02 X19. Temporary Heat - MBC, noting the masonry durations shown in the schedule submitted 05/28/02, advised that JTC will need to submit a temporary heating proposal. NASD 09/17/02 X19.3 Temporary Heat - JTC furnished NASD with JTC estimated volume and start date (12/01/02). NASD will coordinate with gas supplier, and Bay State. Bay State is expected to install new main in October. NASD established 11/01/02 as target date for resolving issue. JTC 09/17/02 X19.4 Temporary Heat-JTC is obtaining quotes for heating equipment. Any heating for masonry work will use propane, not natural gas. JTC will advise of selected systems. -- 10/01/02 X19.5 Temporary Heat/Gas Service Installation - It was reported that the gas company is due on site to install the new service 10/07/02, with work expected to be completed in 2-3 days. Record item. OBSERVATION REPORT NO. 28 North Andover High School Page 12 -- 09/03/02 X21.4.2 Roof Inspection - DDP noted that copies of the Firestone inspection reports are to be forwarded to DDP. Firestone will perform an interim inspection once the academic wing membrane is installed. Stanley will leave 20% of the seams exposed for the inspection. -- 09/03/02 X21.4.4 Adhered Roofing - Firestone requires that CDX overlayment is screwed to structural deck through nail base. Stanley will submit layout and details. Fasteners shall penetrate the top flute only; length shall be determined so as not to penetrate the exposed surface below. Stanley 09/10/02 X22. Roof Ballast - DDP inspected installation over academic wing east 09/10/02. Ballast is unacceptable, with free silt and tree roots in the ballast. Stanley Roofing to install boots in drains, wash ballast in place, and remove silt. JTC 09/17/02 X23. Emergency Phone Numbers - JTC will update list. X24. Y. PROJECT CLOSEOUT Consultants 09/10/02 Y12. As Built.Drawings - DDP stated subcontractors should keep as built drawings up to date. DDP will advise consultants to view as builts each month. Y13. ZZ. CONSTRUCTION PROGRESS -- 10/01/02 ZZ29. Construction Progress -The architect walked the site and observed the following. Record item. -- 10/01/02 ZZ29.1 Studs - Sheathing at South Elevation of Academic wing completed. Door frames set in East wing. Interior studs ongoing at Academic center and west. Record item. -- 10/01/02 ZZ29.2 Masonry - Brick veneer completed at west end of Academic wing west, and 50%completed at south elevation of academic wing west. CMU walls underway in basement. Record item. -- 10/01/02 ZZ29.3 Steel - Auditorium trusses ready to be set. Record item. -- 10/01/02 ZZ29.4 MEP - Ongoing throughout. Wiring begun in Academic wing east. Record item. ZZ30. OBSERVATION REPORT N(]. 2H North Andover High SChO0| Page 13 The next job meeting will be held @t1:00 PM on TUESDAY O8 OCTOBER 28O2stthe Contractor's Trailer. The discussions of this meeting are recorded as understood by the writer, who should be notified of any omissions O[corrections. Unless the writer is notified to the contrary, these notes are presumed io be correct. UiN)SC(} DESIGN RNR/k[h cc: Louis MiDiCVCci Gene Kingman William Allen Kevin Murphy P8U| Szymanski Frederick King Nancy Kurtz Kevin Burke Susan Nicholson Richard Weber Robert Nine8a Evan K8[e|o|oS � Robert BGSh8[a Kenneth [}iNisoo Julie PaDiDn Rick Greenlee NA Planning Board Angel Kh8zadian DOVQ Sembo|dt Richard Warner Ed E6iobK}nk Jon [)xrnon / Enclosure: JT{| Two Week Look Ahead .09/24/2002 07:23 JOHN T. CAU AHAN & SONS 19786815218 N0.839 D001 I T- o O O O - ni � f m � D i a 4 I I � i I m _X cp c� �n r W ro rn _ M N ? r 7C ^{ CL x �' ° ta `eb n D n a 9 �' to 1N IR D n i , C� z a i= Ip � � s I= m J, X N m ur ur It { N a Z > 0 N �Lo to ;:3 Imp ° tD r RT. ,� � L I o Q W ;. 4 fn m g e -v1 .09/24/2002 07:23 JOHN T. CALLAHAN & SONS 19786815218 NO.839 P002 N O ° Q r Z 0 a in ro to > 2 D � 0 l7 2 Q > r z In to m 0 I3a T a N O ° c to � M N 0 0 0 3 J n m N t C eM a a r c h i t e c t s a n d p l a n n e r s Limited OBSERVATION REPORT NO. 29 Project: North Andover High School Date: 08 October 2002 Location: Job Site Present: North Andover School Building Committee Harold Dushame (NASBC) Municipal Building Consultants (MBC) Pat Saitta John T. Callahan & Sons (JTC) Philip Briselli David Anderson Schoefield Brothers of NE (SBNE) Bert Corey Clerk of Works (COW) Richard Warner Tim Willis DiNisco Design Partnership (DDP) Rick Rice Action Date A. SITE SAFETY AND SECURITY A18. B. OWNER ISSUES DDP 05/07/02 B06.2 Revised Site Phasing Drawing - JTC provided a site plan showing the proposed water and road work, and the limited parking that will be available in the south lot when the new school opens. DDP will investigate available parking, possible temporary parking, and options for bus/parent drop off routes for review with NASD. NASD 06/04/02 B09. Topping Off Ceremony - NASD would like to have the students participate in a topping off ceremony when the last beam is erected. JTC stated the completion of the steel would be November 2002, which would allow NASD some time to plan. It was agreed that a piece of steel (in the gym, or the auditorium) could be signed by the students. I O"T 1 8 2002 NORTH AI DOVEF1 PLANNING DEPAN'tMENT Kenneth DiNisco Richard N. Rice Gary E.Ainslie Christopher Huston 8 7 S u m m e r S t r e e t B o s t o n M A 0 2 1 1 0 6 1 7 . 4 2 6 . 2 8 5 8 f a x 4 2 6 . 1 4 5 7 w w w . d i n i s c o . c 0 m OBSERVATION REPORT NO. 29 North Andover High School Page 2 -- 10/01/02 B09.1 Topping Off Ceremony - JTC confirmed that the gym will be "topped off' the first week of November 2002, and suggested that beams along the west end of the gym (EM line) could be brought and left on school grounds so that they may be signed by the students. The beams could then be brought up to the site, to be erected during a ceremony. NASD 10/01/02 B09.2 NASD will formulate their plans for the topping off ceremony and will advise JTC as soon as a date and program are established. HCI 06/27/02 B12.1 Keying (Postscript) - DDP and HCI met with NASD on 06/27/02. Based on discussions, HCI will prepare a keying schedule for review. NASD 09/10/02 1312.2.3 Access Control - NASD, DDP, MBC met with IR DDP rep 09/10/02 for a demonstration of hand recognition access control. NASD will consider the system and advise DDP. 1316. C. PERMITS & INSPECTIONS DDP 06/04/02 C01.2.6 Health Department-The Health Department must JTC sign off on the kitchen. Once the food service NASD submittals are approved, a meeting with the Health Department will be scheduled to review the kitchen. -- 07/09/02 C01.2.7 (Postscript) - Kitchen equipment drawing returned from engineer (with some revise and resubmit). Returned to JTC on 07/10/02. DDP 10/01/02 C01.2.8 Health Department - It was suggested that, because kitchen roughing will soon begin, the meeting with the health department should soon be scheduled. DDP will review status of kitchen submittals and schedule the meeting. 03/26/02 CO3. DPW Permits 03/26/02 C04. North Andover Fire Department Permits JTC 03/26/02 C04.1 The NAFD requires a propane permit. Should propane be required for construction purposes, JTC is to advise the NAFD of the total aggregate amount of propane on site. Propane tanks are to be secured and enclosed by a chainlink fence and must be located away from the existing school. ABP 09/17/02 C04.4.1 Permit- ABP shall furnish NAFD with a copy of approved fire alarm submittals and shall obtain the fire alarm permit. OBSERVATION REPORT NO. 29 North Andover High School Page 3 JTC 10/01/02 C04.5 Sprinkler Review - Bob Nicetta, referencing item Hampshire S01, stated that Hampshire must make the necessary sprinkler system submittals to the Fire Department. JTC will confirm that this has been done. JTC 10/08/02 C04.6 Temporary Heating - JTC to review their proposed heating plan (interior by natural gas, masonry, if needed, by propane) with the Fire Department. DDP 04/02/02 C12. Environmental Reports - DDP will distribute the weekly and monthly reports prepared by SBNE to Bob Nicetta, NASD, JTC, MBC and the clerk at the weekly job meetings. -- 09/10/02 C14.6.2 Mass Highway/Tree Removal - JTC reported that Mass Highway has been notified of the pending work in the right of way, including tree removal. JTC 08/20/02 C28.1 Stormceptor Substitution - The Conservation CDS Commission has approved the CDS Technologies equipment submitted by JTC. CDS is to submit exact details and shop drawings to the Conservation Commission's outside consultant for review (Postcript- after approval by Conservation Commission reviewer, shop drawing package shall be submitted to SBNE for final approval; initial submittal was marked "revise and resubmit"). DDP 08/20/02 C33. Replication Area - SBNE advised that the replacement Zoppo blueberry plans were not well planted and have not survived. SBNE also advised that other wetland plants are fairing poorly with the dry weather. DDP will review with Zoppo. JTC 10/01/02 C39.1 Erosion Controls - Outstanding items have been COW addressed (C32, C34.1, C34.2, C35.1, C37). SBNE Maintenance will be ongoing. Cloudiness of water is disappating. Erosion control in south east corner remains critical. JTC, SBNE and COW will monitor condition of water discharged into wetlands from existing outfalls. -- 10/08/02 C40. Erosion Control - SBNE has reviewed maintenance items with JTC site foreman. Record item. D. CONSTRUCTION SCHEDULE JTC 05/31/02 D02.2 Schedule of Values (Postscript) - DDP forwarded comments from MBC and DDP on the schedule of values, for JTC comment/revisions. -- 09/24/02 D31. Windows Window/Curtainwall installation schedule was reviewed with R&R, with the following noted: OBSERVATION REPORT NO. 29 North Andover High School Page 4 R&R 09/24/02 D31.1 Structural Calculations - Shop drawings have been resubmitted. Structural calculations will be submitted in a week. R&R noted connections will be bolted to slab edge, not welded to beams. 09/24/02 D31.3 Erection - R&R may begin installing anchors this 10/08/02 week (by 09/27/02). R&R expects to have one five-person crew (3 on erection, 2 on glazing) on site. R&R expects one crew to install and glaze three openings per week, which would translate to 17+weeks total installation time for the Academic Wing. Record item. -- /24/02 D31.3.1 g t Academic art at he Acade West Wing. R 10 should /08/02 Record 10 item. 09/24/02 D31.3.2 Crew Size - It was suggested that R&R attack 10/08/02 the work with two crews, to reduce installation time. R&R will consider. Record item. JTC 09/24/02 D31.4 Revised schedule schedule based on R&R discussion.overall -- 10/08/02 D31.6 Curtainwall Installation - Installation f Academic cWinig West 10/08/02. Record item. 09/24/02 D32.2 Curtainwall Material - Extrusions are in R&R's shop and frames are being fabricated. All windows, including operable vents inserted in curtainwall, will be on site mid-November 2002. -- 10/08/02 D34. Upcoming Activities - JTC distributed a schedule of activities through 10/20/02 (copy attached). Record item. -- 10/08/02 D34.1 paving scheduled forr 10/15- 10 //16 01 course 2. Record item. 10/08/02 D34.2 Steel - Auditorium steel completed. Cafeteria roof deck completed. Roof deck to start at SE wing classrooms 10/09/02, and be completed 10/17/02. Main Street column erection underway. Record item. 10/08/02 D34.3 Masonry - Brick to be complete on South side of the Academic wing by 10/11/02. CMU in Auditorium to start 10/10/02. Record item. 10/08/02 D34.4 Studs - Main Street and Cafeteria framing and sheathing to begin 10/09/02. Record item. 10/08/02 D34.5 Drywall - Interior drywall expected to start 10/28/02. Record item. 10/08/02 D34.6 Roofing - Cafeteria and Arts wings to be roofed 10/16/02. Record item. OBSERVATION REPORT NO. 29 North Andover High School Page 5 D35. E. SUBMITTAL SCHEDULE JTC 10/01/02 E15. Millwork - JTC expects millwork shop drawings by mid-November (4 to 5 weeks). E16. F. SUBMITTALS DDP 04/02/02 F04.2 Sealant- Submitted to DDP 03/28/02. R&R 07/16/02 F14.1.1 be removable&om heroomD side using a standard EFCO clip. R&R will provide a sample. DDP 09/24/02 F20.4.1 Lighting Resumittal - was received TE by DDP, TE and Lam to review. LAM R&R 10/01/02 F24.3 Curtainwall - was resubmitted by R&R 09/12/02 without structural calculations. (Post script- DDP returned drawings approved as noted contingent upon submission and approval of calculations on 10/07/02). V&G 10/01/02 F25.1.2 Stairs 1-4 - Returned "revise and resubmit' due to structural questions 09/30/02. F&B 08/27/02 F28.1 Steel Resubmittals - F&B has returned as JTC resubmitted shop drawings received to date. Where correct work is to be performed, F&B will coordinate with clerk and JTC to confirm its completion. V&G 08/14/02 F29.2.1 Boiler Room Stairs - Returned "revise and resubmit' (with structural calculations) 08/14/02. R&R 09/05/02 F29.4.1 Windows - (Postscript) DDP returned window shop drawings. R&R to resubmit as noted. Bass 09/22/02 F32.3 Preformed Cladding - Shop drawings returned "Revise and Resubmit" 09/22/02. Color chip returned "approved" 08/30/02. DDP 10/01/02 F34. Submittal Status - DDP and JTC distributed copies of respective logs showing status as of 10/01/02. No critical items noted. DDP is compiling list of items not yet submitted. JTC 10/08/02 F35. Submittals Status - DDP and JTC distributed copies of DDP respective logs showing status as of 10/08/02. No critical items noted. JTC noted the following will soon be submitted, with review to be expedited: stud framing at cupola, and spray on fireproofing. F36. OBSERVATION REPORT NO. 29 North Andover High School Page 6 G. COORDINATION DRAWINGS JTC 04/09/02 G07. Coordination Drawings - JTC reported that work on the Subs coordination drawings has begun, and the process is expected to take 10-12 weeks. -- 09/24/02 G16. Administration Wing Ceiling Heights - Noting limited space for 10/08/02 congested overhead MEP runs, JTC requested that ceilings in Rooms 1113A, 1113, and 1114 be lowered from 10'-8"to 9'-0". Noting architectural nature of these ceiling heights, DDP requested a copy of the coordination drawing showing the problem area. DDP also may attend the 10/01/02 coordination meeting to discuss alternative routing with the subcontractors. Record item. JTC 10/08/02 G16.1 Administration Wing Ceiling Heights -JTC advised that the subcontractors have worked out the mechanical runs without having to lower ceiling heights as originally thought. This area will soon be submitted to DDP for review. JTC 09/24/02 G17. Arts Wing AHU/Steel - JTC noted coordination issues at DDP openings for Rooftop Units. (Post script- Foley and Buhl visited the site 09/25/02. Report forwarded to JTC for discussion). DDP 10/08/02 G18. Administration Area- Coordination drawings for area 2-4 Consultants submitted for DDP and Consultant review 10/08/02. G19. H. PAYROLL REPORTS -- 10/01/02 H09. Payroll Reports - JTC to submit for clerk's review 10/04/02. 10/08/02 Record item. COW 10/08/02 H09.1 Payroll Reports - Clerk to review latest submissions. H10. I. REQUISITIONS JTC 03/26/02 106. Schedule of Values shall be submitted immediately for the architect's and consultants' review and approval. DDP 04/30/02 107.1.1 Cash Flow - JTC has furnished DDP with a cash flow for the first eight months of the project. DDP will add project costs and forward to town. 116. OBSERVATION REPORT NO. 29 North Andover High School Page 7 J. CHANGE ORDERS DDP 08/13/02 J04.1 Steel Change Order Proposals - Cape and Island Steel (C&I) explained their position that they intend to be compensated for their redetailing time resulting from revisions issued by DDP (Field order No. 32, 34 and 41) even though there are no "direct" (material and labor) costs involved with these changes. DDP noted that while the detailing expense is understandable, the hours claimed seem high, and that for the overall project it is DDP's belief that reduction in steel material, fabrication and erection makes up for addition time to redraw. C&I did not agree with DDP assessment. DDP will consider the discussion and issue a formal response. -- 09/24/02 J06.1 Credit for MEC Backcharge - DDP has not 10/01/02 accepted Change Order Proposal submitted by AB&Palumbo for the balance of the backcharge quoted by Mass Electric. DDP will confer with the owner whether the owner should pay the entire MEC backcharge. The contract would then be credited the amount specified to be carried by the electrical subcontractor. Record item. -- 10/01/02 J06.2 Credit for MEC Backcharge- After discussion, it was agreed that the owner will pay the entire backcharge directly, and a credit issued for the lesser charge specified. (Post script- DDP issued Work Order#21 10/03/02, which is included in Change Order#04). Record item. JTC 10/08/02 J07. PCO Log - JTC distributed a log showing status of Proposed Change Orders. JTC will forward PCO's for several of the open items. J08. K. WORK ORDERS ABP 09/06/02 K06. Work Order No. 16 (postscript) - WO No. 16 deleting light fixtures (credit) issued on 09/06/02. K07. L. FIELD ORDERS L16. M. PROPOSAL REQUESTS JTC 05/07/02 M04. Proposal Request No. 1 - DDP issued PR No.1 for revisions to site utilities resulting from site utiltiy coordination by RWS. -- 09/10/02 M09.3 Proposal Request No. 4- Sagamore proposal 10/15/02 forwarded to DDP. DDP and F&T to review and advise. OBSERVATION REPORT NO. 29 North Andover High School Page 8 -- 10/15/02 M09.4 Proposal Request No. 4 (Post script) - Sagamore proposal for miscellaneous HVAC items approved. DDP issued Work Order No. 22 10/15/02. Record item. ABP' 06/04/02 M10. Proposal Request No. 3 - DDP noted PR No. 3, for electrical power to exhaust fan EF-60 (added under PR No. 4) was issued 05/07/02. -- 06/05/02 M11. Proposal Request No. 5 (Postscript) - On 06/05/02 DDP issued PR No. 5 for revisions to language lab power and conduits. TE 10/01/02 M11.3.7 PR No. 5 - DDP to issue Work Order with a DDP directed price based upon Thompson Engineering's cost estimate. M15. N. REQUEST FOR INFORMATION DDP 09/24/02 N29.1 RFI #153 - DDP stated third floor slab projection at upper end of Main Street will not be cut back (will remain flush with brick). DDP will formally respond to RFI #153 once architectural details are revised. -- 10/08/02 N32. RFI Status - JTC and DDP exchanged respective logs showing status as of 10/08/02. No critical RFI's are outstanding as of this date. Record item. N33. O. DEMOLITION 03/26/02 001 . Building/Abatement Demolition is scheduled for August 2004 and prerequisites will be reviewed as that date approaches. NAFD 03/26/02 001.1 Public safety training will take place in the vacated NAPD existing high school for two weeks after the school is vacated by the owner. 002. P. SITE WORK DDP 09/24/02 P11. Arts Wing Storm Drainage - JTC noted conflict with SBNE underground roof drain piping exiting arts wing and manholes 2A and 2B, which were installed as shown on 1.3.8. DDP will review with SBNE and advise. JTC 10/01/02 P11.1 Art Wing Storm Drainage - DDP advised JTC that preference would be to relocate manhole 2A to align with plumbing run. JTC to advise as to work involved. OBSERVATION REPORT NO. 29 North Andover High School Page 9 -- 10/08/02 P15. Site Drive Layout Shift - JTC advised that when the east road is laid out at the edge of the existing pavement drain (installed under site preparation contract) the island nearest the east end of the Academic Wing is approximately 1 1/2 feet narrower than shown, and approximately 2 1/2 feet narrower at the northern-most island. DDP reviewed the site plans and took no exception to this field change. Record item. P16. Q. ARCHITECTURAL JTC 03/26/02 Q01. Color Selection Submittals - DDP advised that materials Subs requiring color selection shall be submitted as soon as possible so the architect can prepare recommendations for the owner. DDP 10/08/02 Q01.3 Color Selection - JTC noted that, with drywall to begin in three weeks, ceramic tile colors will be needed soon thereafter. DDP 08/13/02 Q10. Flooring Upgrade - DDP advised that it has been decided to pursue the substitution of thin set poured epoxy terrazzo, which will not require a slab depression. It was discussed that the slab finish may be different for the poured epoxy. DDP to review. DDP 10/08/02 Q16. Auditorium Column Fireproofing - It was reviewed that where JTC two hour rated block is tight to the face of the columns, no spray fire proofing is needed on that face. Where there is a gap of 1-2 inches, cut block or mortar fill can be substituted for fireproofing. JTC wil provide a mock up for DDP to review as CMU work begins. Q17. R. STRUCTURAL JTC 05/21/02 R02.1.1 HVAC Screen - JTC, after review with metal panel sub and C&I, reported that panel will span verticals without the second TS 5X5 girt. DDP and F&B take no exception, and requested submittal of detail proposed. DDP 04/30/02 R04. Roof Rigging - NASD noted previous conversation with DDP F&B with regard to having a lift point on the roof for bringing up items that are too heavy or too large to go up the roof hatch. DDP noted that if one point was designated to lift a load of a few thousand pounds (i.e. HVAC equipment), the entire roof would need to be designed for that live load. DDP will investigate means of lifting items like a snow blower to the roof. T&L 06/18/02 R06.1.3 Bolts - All bolted connection will use TC bolts. T&L will test representative samples. T&L 08/27/02 R06.1.7 Plant Inspection - JTC advised DDP that truss F&B fabrication has begun and forwarded name of fabricator in Canada. F&B and T&L to coordinate plant inspections. OBSERVATION REPORT NO. 29 North Andover High School Page 10 DDP 10/08/02 R16. Stair Structural Calculations - DDP and JTC agree that a JTC meeting to review structural calculations with Foley and Buhl F&B and V&G and their engineer would expedite final approvals. V&G JTC to advise of a Tuesday that will be available. DDP 10/08/02 R17. Headroom at Stair#8 - JTC has confirmed that headroom has JTC been reduced at Stair#8 (Boiler Room), noting that the next higher tread falls under the beam. JTC and DDP to develop corrective action. R18. S. FIRE PROTECTION S08. T. PLUMBING T06. U. HVAC U06. V. ELECTRICAL MEC 06/11/02 VO4.3.3 New Service Pole - MEC will set the new pole in approximately two weeks. 09/10/02 VO4.4 New Service - DDP to issue work order for 10/08/02 service backcharge. JTC noted poles will be installed in two weeks. Record item. MEC 10/08/02 VO4.4.1 New Service (Post script) - The Building Committee approved direct payment in full of MEC backcharge at 10/10/02 meeting. MEC expected to install service once payment received. ABP 07/15/02 V07.1.1 Communications ) JTC advised that manhole can be deleted W O No. 11 (credit) issued 07/15/02. ABP 08/06/02 V07.2.4 Verizon Pole - Verizon representative was Verizon present at 08/06/02 job meeting. Verizon's position remains that ABP staff staked the location for pole on site. Pole must be relocated to right of way, as shown on the drawings. ABP will re-stake the location for Verizon, and will run conduits up to where pole will be relocated. After obtaining the right of way agreement, Verizon will reset the pole. ABP 10/10/02 V07.2.5 for roadway le noted pole ust be reinstalled n its Verizon .grading, proper location. OBSERVATION REPORT NO. 29 North Andover High School Page 11 MEC 10/10/02 V16. Pole Relocation Backcharge (Post script) - The Building Committee approved payment to MEC to relocate three poles at the Osgood Street entry to accommodate the new turning lanes. The agreement has been sent to MEC, who shall perform the work in Spring `03. V17. W. HAZARDOUS MATERIALS W01. X. MISCELLANEOUS JTC 05/28/02 X19. Temporary Heat - MBC, noting the masonry durations shown in the schedule submitted 05/28/02, advised that JTC will need to submit a temporary heating proposal. NASD 09/17/02 X19.3 Temporary Heat- JTC furnished NASD with JTC estimated volume and start date (12/01/02). NASD will coordinate with gas supplier, and Bay State. Bay State is expected to install new main in October. NASD established 11/01/02 as target date for resolving issue. JTC 09/17/02 X19.4 Temporary Heat- JTC is obtaining quotes for heating equipment. Any heating for masonry work will use propane, not natural gas. JTC will advise of selected systems. -- 10/08/02 X19.5.1 Temporary Heat/Gas Service - Work or service has begun, and will be completed 10/09/02. Record item. -- 09/03/02 X21.4.2 Roof Inspection - DDP noted that copies of the Firestone inspection reports are to be forwarded to DDP. Firestone will perform an interim inspection once the academic wing membrane is installed. Stanley will leave 20% of the seams exposed for the inspection. -- 09/03/02 X21.4.4 Adhered Roofing - Firestone requires that CDX overlayment is screwed to structural deck through nail base. Stanley will submit layout and details. Fasteners shall penetrate the top flute only; length shall be determined so as not to penetrate the exposed surface below. Stanley 09/10/02 X22. Roof Ballast- DDP inspected installation over academic wing east 09/10/02. Ballast is unacceptable, with free silt and tree roots in the ballast. Stanley Roofing to install boots in drains, wash ballast in place, and remove silt. JTC 09/17/02 X23. Emergency Phone Numbers - JTC will update list. X24. OBSERVATION REPORT NO. 29 North Andover High School Page 12 Y. PROJECT CLOSEOUT Consultants 09/10/02 Y12. As Built Drawings - DDP stated subcontractors should keep as built drawings up to date. DDP will advise consultants to view as builts each month. Y13. ZZ. CONSTRUCTION PROGRESS -- 10/08/02 ZZ30. Construction Progress - The architect walked the site and observed the following. Record item. -- 10/08/02 ZZ30.1 Site - Subbase placed in parking lot. Subdrain installation at parking perimeter ongoing. Cut at West driveway well along. Record item. -- 10/08/02 ZZ30.2 Masonry - Brick veneer at South elevation of Academic Wing West is complete, and is nearly complete at Center Wing. Auditorium CMU stocked for start of work there. Record item. -- 10/08/02 ZZ30.3 Steel -Auditorium catwalks being completed. Record item. -- 10/08/02 ZZ30.4 Windows - R&R site installing at west wing. Record item. -- 10/08/02 ZZ30.5 MEP - Ongoing throughout. Record item. OBSERVATION REPORT NO. 29 North Andover High School Page 13 The next job meeting will be held ad1:UOPK8on TUESDAY 15 OCTOBER 20O23tthe Contractor's Trailer. The discussions 0f this meeting are recorded 8Sunderstood by the writer, who should he notified of any omissions o[corrections. Unless the writer is notified to the contrary, these notes are presumed to be correct, RiAard Rice Di SCO DESIGN BNR/krh cc: Louis K4iniouCCi Gene Kingman William Allen Kevin Murphy Paul Szymanski Frederick King Nancy Kurtz Kevin Burke Susan Nicholson Richard Weber Robert Nioetta Evan K8r@|o|oo Robert Besh8[a Kenneth 0NiSCO Julie PaniO0 Rick Greenlee NA Planning Board Angel KhozadioA � DnuOSe@bO|dt Richard Warner Ed EotGb[OVk Jon Oxman � Enclosure: JTC Two Week Look Ahead � � � � � � � O I O I m I � to n z 0 0 fir u m m to O p• n es �': 7 a a co w N .�a o- � m N d n 'o o m m c O z is O +. +a 0 ° ° t> > ° o n I I y m � � z m K a a Zi I' to C o m m Q s � m s ° m =+ o 0 N O C C r 0 1 d O � � 4 ca m N I N °. 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MN P A Oct. 10, 2002 °` To: Louis Minicucci, Chairman OCT 1 5 2002 North Andover School Building Committee NORTH A�'""'''`''`3 PLANNING ,oL4NT Re: North Andover High School—Project Report 10/1002 CC: N. A. Planning Board From: Pat Saitta 1. Permits: Mass. Highway permit for work on Route 125 has been received. Building permit has been received. DPW utility permits have been received and utility work is in progress. A water ban waiver has been obtained from the North Andover DPW. Health Department review of the kitchen will be finalized when the shop drawings are finalized. 2. Project Meetings: Construction meetings are being held weekly at 1:00 p.m. on Tuesdays and are being conducted in a professional and co-operative atmosphere. Issues emphasized at recent meetings: Expediting of the academic wing envelope enclosure to protect the interior gypsum sheathing and allowing wiring to proceed Expediting of the academic parking area gravel base to provide stable subcontractor staging area Ramping up the number of subcontractors and trades as additional areas of the building become available. 3. Work in Pro ress: Work force is up to approximately 85 workers and will continue to increase Forming and placing foundations in the auditorium area Shop drawing approval process 200 Sutton Street,North Andover,MA 01845 Tel: (978)686-5766 • Fax:(978)685-2357 1 Erosion protection maintenance Masonry Under slab utilities Roof blocking Earthwork Ductwork Site drainage Rough Plumbing Steel erection Rough fire protection Light gage framing Roof membrane Concrete slab placement Window frame installation Stair installation Rough electric conduit Gas service 4. Upcoming,Milestones: North parking area base pavement week of 10/21/02 Temporary enclosure of Academic wing (east/middle) week of 11/25/02 Temporary heat in Academic wing (east/middle) week of 11/25/02 Complete steel erection week of 11/15/02 Unsuitable soil remediation measures within the building footprint are complete in all previously noted areas. 5. Change Proposals: Four change orders have been processed. Other proposed change orders (PCO's) continue to be solicited and reviewed. (See attached change order log). 6. Schedule: Phase I—new school 7/15/04 Phase II—Demo and site 5/5/05 Contractor has submitted the required updated schedule dated 9/10/02. The general contractor was advised by the window contractor that window installation duration involve considerably more time that the current schedule allows. The contractor is currently in discussion with the window contractor to double the crew, but in the interim, is temporally enclosing the openings, as suggested, to allow other post window installation trades to continue on the expedited schedule, which targets a Phase I completion 6 months earlier than the contract date. 7. Construction Issues: 1. The electrical service configuration was finalized with Mass Electric at a meeting on 6/11/02. Pole location approval and service company charges have been finalized. Final Mass Electric cost is $30,766 less the credit carried by the electrical contractor(see DDP letter 10/3/02). 2 2. Mass Electric also furnished their price to relocate the electric lines that parallel the entry drive to allow the necessary widening ($48,912). (See DDP letter 10/3/02) 3. The contractor continues to effectively maintain erosion control measures with minimal migration of soil offsite. 4. The contractor has acknowledged the rigorous requirement to protect the gypsum sheathing during construction (in and out) from moisture, and has agreed to use a considerably more durable and moisture resistant material (Dens Glass) for the balance of the project. This is a no cost improvement to the project. 5. Academic parking area has been graded and sub base material is being installed. A perimeter drain around the lower parking area has been added due to evidence of moisture migration. 6. Unsuitable soil remediation measures within the building footprint are complete in all noted areas. 3 N.Andover High School 10/10/02 PCO# DESCRIPTION CUT& STATUS CO AMT PROPOSAL 1 Floor contractor substitute -- CO#1 $ 107,037 2 Sanitary line -- CO#2 $ 4,701 3 Site phasing -- --- 4 Seepage inlet -- CO#3 $ 3,300 5 Video survey of drain -- CO#3 $ 1,668 6 Steel revisions -- --- 7 Sub drain piping -- CO#2 $ 26,273 8 Unsuit replacement -- CO#2 $ 20,315 9 Misc HVAC -- --- 10 Unsuit soil &drain --- CO#3 $ 45,248 11 Roof power east 12 Language lab electric -- --- -° 13 Paint parking lines -- CO#3 $ 5,304 14 Unsuit soil#2 -- CO#3 $ 47,775 15 Unsuit soil#3 -- CO#3 $ 26,331 16 Framing c@ stairs --- 17 Consumer science power $ 7,046 In review --- 18 Metal plate @ mech screen $ 9,430 In review --- 19 Unsuit soil G water -- --- 20 Delete M.H. $ (500) In review --- 21 Auditorium truss brace CO#4 $ (16,125) 22 Auditorium beam revision -- -- '-- 23 Roof drain piping Not received 24 Plumbing change Not received 25 Elec.transformer&poles --- By owner --- 26 Condensate pipe rev Not received 28 Locker additions Not received 29 Unsuitable replacement#4 CO#4 $ 28,580 30 Relocate power&data Not received 31 Auditorium stage found Not received 32 HVAC elec revisions Not received 33 Parking sub drain Not received TOTALS $ 15,976 $ 337,946 Activity Y Activity Orig Rem % Early Early Late Late Total ID Description Dur Dur Comp Start Finish Start Finish Float J F MILESTONES �"` $ dos a• !y .s -i". c• ,•ririsi3d.�'% _ i z rio OTICE TO PROCEED I 0 01 100 15MAR02A i 15MAR02A HASE 1 BEGIN 0 0 100 15MAR02A 115MAR02A 1 185 ,START UNDERGROUND UTILITIES i 0� 0 100 01 2A -01MAY02A 195 START ROOFING-ACADEMIC WING O 0 0 11SEP02 16SEP02' S 200 START WINDOWS-ACADEMIC WING 01 01 0 26SEP02 11OCT02' 15 190 STRUCTURAL STEEL COMPLETE-PROJECT 0 0', 0 13NOV02 13NOV02' 0 145 BOILER ROOM /HEAT OPERATIONAL 0 0 0 01SEP03' 01SEP03' 0 150 BUILDING ELECTRICAL OPERATIONAL 01 0 0 101SEP03' 01SEP03' 0 ^- 3265 OCCUPANY 01; Oi 0 19DEC03 19DEC03' 0 110 ISCHEDULE RECONCILIATION 194' 194'; 0 20DEC03 30JUN04 20DEC03 30JUN04' 0 115 I PHASE 1 COMPLETE/PHASE 2A BEGIN--- - 01 0 r-� ---- -- --- i- ---- -------- 0 01JUL04' 01JUL04 0 120 PHASE 2A FINISH/PHASE 2B BEGIN 01 O 0 01SEP04' O1SEP04' 0 170 PHASE 2 B COMPLETE 0' 01 0 25MAY05' 25MAY05 0 SITEWORK PHASE 1 4'.�:Y:' �\ii=!::�iii .i,'i.^.�!:<ti'::vn .Fi. /' :.,^:•: ,.1+ OR .'!< ,5 L:S .-f.....,.n.. ::'�Y`i:^„�aliSs�:a;...�.,,,.r,........ F.'�.:, .✓•Y i:` <.,n..::al...y,.!.�.!..,.�..<........,..�......ac��.:!% ..!::....;!!:.>!�:a,;,!!.sssfi.^ .;rr.. .f'1,:.. ,...yj.',<ar.,;;:i:�.��sy':: ,:X,..� ':rtF� .•.4.'-. �i,�.y� �: g, NORTH AREA 3000 NORTH STORM DRAIN 10 0 1 100 29APR02A 15MAY02A 29APR02A 15MAY02A I 3010 NORTH WATER 15 01 20MAY02A 30MAY02A 20MAY02A 30MAY02A 30C 3040 TELE&COMM DUCT 5 01 95 29MAY02A 30AUG02 29MAY02A 140CT02 30 3050 NORTH GRADING 5 51 0 03SEP02 09SEP02 �040CT02 100CT02 23 3060 NORTH BASE j 31 31 0 10SEP02 12SEP02 14NOV02 18NOV02 47 3125 GAS SERVICE&TIE IN @ NORTH END j 10 10 0 10SEP02 23SEP02 05NOV02 18NOV02 40 3075 (NORTH BINDER PAVEMENT 2 21 0 220CT02 23OCT02 I19NOV02 20NOV02 20 3090 NORTH SITE LIGHTING i 7 71 0 240CT02 01NOV02 121NOV02 02DECO2 20 SOUTH AREA 3020 ACCESS ROAD WATER 5 01 100 24MAY02A 31MAY02A 24MAY02A 31MAY02A 3015 SOUTH WATER 10 0; 100 28MAY02A 31MAY02A 28MAY02A 31MAY02A 3005 SOUTH STORM DRAIN 15 0-1-100 30MAY02A 07JUN02A 30MAY02A 07JUN02A 3025 SEWER @ BUILDING S 0 100 17JUN02A 24JUN02A 17JUN02A 24JUN02A 3030 SOUTH SEWER 10 51 50 28JUN02A 09SEP02 28JUN02A 15NOV02 49 3045 ELECTRICAL DUCT 10 01 99 01JUL02A 30AUG02 OIJUL02A 140CT02 30 3275 PARALLEL SITE LIGHTNG TO DUCT BANK 5 01 100 08JUL02A 19JUL02A 08JUL02A 19JUL02A 3115 BOULDER RETAINING WALL 15 15 0 03SEP02 23SEP02 124SEP02 140CT02 15 3120 (CONCRETE RETAINING WALL 20 20 0 03SEP02' 30SEP02 i13SEP02 100CT02 8 3035 jSEWERTIE-IN 10I 101 010SEP02 23SEP02 ;18NOV02 02DECO2 49 3055 jSOUTH GRADING 10 10 0 24SEP02 070CT02 15OCT02 28OCT02 15 3056 ACCESS ROAD GRADE 151 15; 0 010CT02 210CT02 110CT02 310CT02 8 3295 ACCESS ROAD BASE 3' 31 0 080CT02. 100CT02 29OCT02 31 OCT02 15 3065 'SOUTH BASE 3 3 0 080CT02 100CT02 11NOV02 13NOV02 24 3080 !SOUTH BINDER PAVEMENT 2I 2 0 11 OCT02 140CT02 14NOV02 15NOV02 24 3085 iACCESS ROAD BINDER PAVEMENT 11 11 0 220CT02 05NOV02 01NOV02 15NOV02 8 3095 SOUTH SITE LIGHTING 10 10: 0 06NOV02 19NOV02 18NOV02 02DECO2 8 ` 3325 SITE COMPLETE FOR 2002 j 0 OI 0 19NOV02 02DECO2' 8 Start Date 15MAR02 NA04 Finish Date 25MAY05 as,;;;':,<, Early Bar N.ANC Data Date 03SEP02 Progress Bar Run Date 10SEP02 09:12 Critical Activity @ Primavera Systems,Inc. Activity Orig Rem % Early Early Late Late I Total — Description Dur Dur I Comp Start Finish start Finish Float J 1 ERECT METAL STAIRS(MIDDLE) 1 5 5 0 10SEP02 16SEP02 01 OCT02 070CT02 15 1430 ERECT METAL STAIR(WEST) 5 5 0 10SEP02 16SEP02 18OCT02 240CT02 28 1320 FORM&POUR CONCRETE STAIR PANS(MIDDLE) I 3 3 0 17SEP02 19SEP02 08OCT02 10OCT02 L I 1 S --15 -— 1435 FORM&POUR CONCRETE STAIR PANS(WEST) i 3 31 0 17SEP02 19SEP02 25OCT02 29OCT02 , 28 1250 FORM&POUR CONCRETE STAIR PANS(EAST) 3 3 0 240CT02 28OCT02 14NOV02 18NOV02 I 15 �y�,' cgF, fs[scanG� 2 ;r,: FS:.°•.''flrtc. '$i 4 ✓`�i�. •JS:`kf. 4:f2t# t - i 1260 ERECT EXTERIOR FRAMING!SHEATHING(EAST) i 301 O li 100 16JUL02A 16AUG02A 16JUL02A 16AUG02A 1375 INSTALL ROOF DRAINS&RISERS 20 6'1 70 22JUL02A 110SEP02 22JUL02A I113SEP02 3 2235 ROUGH PLUMBING MAINS&RISERS FOR ENTIRE 401 16' 60 22JUL02A 124SEP02 22JUL02A 111 NOV02 34 1265 ERECT MASONRY VENEER(EAST) 17 0 100 29JUL02A 130AUG02A 29JUL02A 30AUG02A 1270 INSTALL ROOF BLOCKING(EAST) 101 2 80 29JUL02A 104SEP02 29JUL02A 12 7 1275 !INSTALL CURBS @ ROOF(EAST) 5! 0 100 19AUG02A 30AUG02A 19AUG02A 30AUG02A 1335_ ERECT EXTERIOR FRAMING/SHEATHING( 201 5 75 19AUG02A 109SEP02 19AUG02A 16SEP02 5 1395 ERECT EXTERIOR FRAMING/SHEATHING(WEST) 30r 221 27 23AUG02A 03OCT02 23AUG02A 240CT02 i 15 1340 ERECT MASONRY VENEER(MIDDLE) 221 11 50 26AUG02A 17SEP02 26AUG02A 24SEP02 I 5 1380 EXTERIOR OPENING WOOD BLOCKING(MIDDLE) j 101 10 0 10SEP02 23SEP02 29OCT02 11 NOV02 35 1280 INSTALL ROOFING(EAST) j 5 51 0 11SEP02 17SEP02 16SEP02 20SEP02 3 — --- —— --- -------------------- ----------- 1345 INSTALL ROOF BLOCKING(MIDDLE) 1 10 i 101 0 18SEP02 01 OCT02 01OCT02 140CT02 9 1285 INSTALL ROOF FLASHING(EAST) 1 15 15 0 18SEP02 080CT02 29OCT02 18NOV02 29 1400 ERECT MASONRY VENEER(WEST) 1 17 17 0 18SEP02 100CT02 25SEP02 170CT02 5 1295 INSTALL EXTERIOR OPENING WOOD BLOCKING( 15 15I 0 19SEP02 09OCT02 040CT02 240CT02 1 1 — — - -- --- -—-- ---- -- - .......... 1300 'INSTALL EXTERIOR WINDOWS(EAST) 15 15� 0 26SEP02 160CT02 11OCT02 31 OCT02 11 1350 INSTALL CURBS @ROOF(MIDDLE) 5 5 0 020CT02 080CT02 150CT02 21 OCT02 9 1355 INSTALL ROOFING(MIDDLE) 5 5 0 09OCT02 15OCT02 220CT02 28OCT02 9 1440 INSTALL EXTERIOR OPENING WOOD BLOCKING( 15 15 0 09OCT02 290CT02 12NOV02 03DECO2 24 1405 INSTALL ROOF BLOCKING(WEST) 10 101 0 11 OCT02 240CT02 26NOV02 10DECO2 32 -- P, 1305 WEATHER TIGHT-ACADEMIC WING EAST 0 01 0 160CT02 18NOV02 23 1360 INSTALL ROOF FLASHING(MIDDLE) 1 15 15 0 160CT02 05NOV02 290CT02 18NOV02 9 1356 INSTALL ROOF TOP EQUIPMENT j 15 15 0 160CT02 05NOV02 05MAR03 25MAR03 97 1385 INSTALL EXTERIOR WINDOWS(MIDDLE) 10 10 0 170CT02 300CT02 05NOV02 18NOV02 13 1410 INSTALL CURBS @ ROOF(WEST) 5 5 0 25OCT02 131 OCT02 11 DECO2 17DECO2 32 1445 INSTALL EXTERIOR WINDOWS(WEST) 15 15 0 310CT02 20NOV02 04DECO2 24DECO2 23 1415 INSTALL ROOFING(WEST) 5 5 0 01NOV02 07NOV02 18DECO2 24DECO2 32 —, 1365 WEATHER TIGHT-ACADEMIC WING MIDDLE 0 0 0 —�05tJOV02 18NOV02 - ( 9 1420 INSTALL METAL CLADDING(WEST) 1 15 15 0 08NOV02 129NOV02 12FEB03 04MAR03 65 1450 WEATHER TIGHT-ACADEMIC WING WEST 0 0 0 20NOV02 24DECO2 23 1290 INSTALL METAL CLADDING(EAST) 151 151 0 29NOV02 19DECO2 12FEB03 04MAR03 51 1325 INSTALL METAL CLADDING(MIDDLE) 15 151 0 29NOV02 19DECO2 12FE603 �04MAR03 51 r s�i..-!•Gr,.zi<sJ.f CLASS ROOMS —------ 1455 INTERIOR METAL STUD FRAMING(3RD FLOOR) 25 13I 48 25JUL02A 080CT02 25JUL02A 290CT02 15 1 1460 OVERHEAD ELECTRICAL ROUGH IN(3RD FLOOR) i 20 2 90 29JUL02A 104SEP02 29JUL02A 11 NOV02 48 1500 OVERHEAD DUCTWORK ROUGH IN(3RD FLOOR) j 20 81 60 29JUL02A 12SEP02 29JUL02A 25OCT02 31 1540 (OVERHEAD PLUMBING ROUGH IN(3RD FLOOR) j 25 21'1 16 01AUG02A 01 OCT02 01AUG02A 11 NOV02 29 Start Date 15MAR02 Early Bar NA04 N.AN Finish Dale 25MAY05 :j::c; ;.::; ;::•;:,:_;! ' Data Date 03SEP02 Ew Progress Bar Run Date 10SEP02 09:13 Critical Activity ©Primavera Systems,Inc. a r c h i t e c t s a n d p l a n n e r s Dtl P Limited VIA FACSIMILE MAIL 03 October 2002 Louis P. Minicucci, Chair North Andover School Building Committee c/o North Andover Public Schools 675 Chickering Road North Andover, MA 01845 Reference: North Andover High School North Andover, MA Subject: Massachusetts Electric Service Back-charge Dear Lou: Please find enclosed a letter from Mass Electric (MEC) stating a back-charge of $30,766.24 is due for the installation of the new electrical service for the High School project. Because this back-charge information was not available from MEC at the time of bidding, the electrical subcontractor was specified to carry the sum of $15,000.00 for the MEC back-charge; this $15,000.00 amount would be adjusted up or down by change order based upon the actual MEC charges when received. It is our recommendation at this time that the SBC pay MEC direct) the entire S30,766.24 back-charge, and by change order take a credit for the lesser amount specified. By so doing: • Payment to MEC would be expedited, which will in turn expedite their installation of the . new service. • Subcontractor and GC markups that would otherwise be added to the increased back- charge would be saved. Kenneth DiNisco Richard N. Rice Gary E.Ainslie Christopher Huston 8 7 S u m m e r S t r e e t B o s t o n M A 0 2 1 1 0 6 1 7 . 4 2 6 . 2 5 5 8 E a x 4 2 6 . 1 4 5 7 w iv w . d i n i s c 0 . c 0 111 r /V�lGC1 a r c h i t e c t s a n d p l a n n e r s Limited VIA FACSIMILE MAIL 03 October 2002 Louis P. Minicucci, Chair North Andover School Building Committee c/o North Andover Public Schools 675 Chickering Road North Andover, MA 01845 Reference: North Andover High School North Andover, MA Subject: Cost to Relocate MEC Transmission Lines for Previewing Dear Lou: During the site design phase of the High School project, our traffic consultant recommended that the existing school drive onto Osgood Street be widened to include turning lanes, and this plan was approved by the Planning Board. In order to widen the driveway, it is necessary to relocate three of the high voltage line poles that parallel the south side of the existing school driveway. In August 2001 DiNisco Design and our electrical engineer met with Massachusetts Electric (MEC) engineers at the site to discuss the pole relocation. In the intervening months DDP furnished MEC with survey data necessary for them to engineer the pole relocation, and on 26 September 2002 DDP received a letter from MEC (copy enclosed) agreeing to relocate the poles at a cost of $48,412.74. In order to address the traffic conditions on Osgood Street it is necessary to widen the driveway as shown on the contract drawings (the reference in the MEC letter to "another option with the entrance design" is in error; the only potential future change would be to pursue a second site access from Chickering Road, which will be many.times more costly than the MEC charge to move the poles). Therefore, it is our recommendation that the SBC make payment in the amount of $48,412.74 to Massachusetts Electric Company, so that the work may be scheduled for spring 2003. Kenneth DiNisco Richard N. Rice Gary E. Ainslie Christopher Huston . 8 7 S u in m e r S t r e e t B o s t o n M A 0 2 1 1 0 6 1 7 . 4 2 6 . 2 8 5 8 f a x 4 2 6 . 1 4 5 7 w w w . d i n i s c o c o m kii �• G N 41 P v v J �v \�o Y•�.�. 11; 1, �� } At a r c h i t e c t s and p l a n n e r 4 -1 NN�'� Nf'��P P"W Limited OBSERVATION REPORT NO. 30 Project: North Andover High School Date: 15 October 2002 Location: Job Site Present: North Andover School Building Committee Harold Dushame (NASBC) North Andover School Dept. (NASD) William Allen Paul Szymanski North Andover Building Commissioner (NABC) Robert Nicetta Municipal Building Consultants (MBC) Pat Saitta John T. Callahan & Sons (JTC) Philip Briselli David Anderson Clerk of Works (COW) Richard Warner DiNisco Design Partnership (DDP) Rick Rice Action Date A. SITE SAFETY AND SECURITY A18. B. OWNER ISSUES DDP 05/07/02 B06.2 Revised Site Phasing Drawing - JTC provided a site plan showing the proposed water and road work, and the limited parking that will be available in the south lot when the new school opens. DDP will investigate available parking, possible temporary parking, and options for bus/parent drop off routes for review with NASD. 06/04/02 B09. Topping Off Ceremony - NASD would like to have the 10/15/02 students participate in a topping off ceremony when the last beam is erected. JTC stated the completion of the steel would be November 2002, which would allow NASD some time to plan. It was agreed that a piece of steel (in the gym, or the auditorium) could be signed by the students. Record item. E E VV E D OcT r)� ti 2002 NORTH ANDOVER PLANNINC-5 DEPARTMENT Kenneth DiNisco Richard N. Rice Gary E. Ainslie Christopher Huston 8 7 S u m ni e r S t r e e t B o s t o n M A 0 2 1 1 0 6 1 7 . 4 2 6 . 2 8 5 8 f a x 4 2 6 . 1 4 5 7 w w w . d i n i s c o . c o m OBSERVATION REPORT NO, 30 North Andover High School Page 2 -- 10/01/02 B09.1 Topping Off Ceremony - JTC confirmed that the 10/15/02 gym will be "topped off" the first week of November 2002, and suggested that beams along the west end of the gym (EM line) could be brought and left on school grounds so that they may be signed by the students. The beams could then be brought up to the site, to be erected during a ceremony. Record item. -- 10/01/02 B09.2 NASD will formulate their plans for the topping off 10/15/02 ceremony and will advise JTC as soon as a date and program are established. Record item. NASD 10/15/02 B09.3 Topping Off Ceremony - Tentative date is either JTC Thursday 11/07/02 or Friday 11/08/02. NASD to advise JTC of final date. JTC 10/15/02 B09.3.1 Signing Steel - NASD wants beams to be signed to be brought down to the existing school early the morning of the ceremony. The school will bring students and staff out to sign the steel, and at noon JTC is to take it back up to the site and erect it. NASD 10/15/02 B09.3.2 Ceremony -The school is planning a ceremony to be held at the back of the existing school (not on site) as the steel is "topped off". NASD to advise as to program. -- 06/27/02 B12.1 Keying (Postscript) - DDP and HCl met with 10/15/02 NASD on 06/27/02. Based on discussions, HCI will prepare a keying schedule for review. Record item. NASD 10/15/02 B12.1.1 Keying (Post script) - Keying schedule based on DDP discussions between HCI and NASD was submitted 10/14/02. DDP to review with NASD. -- 09/10/02 B12.2.3 Access Control - NASD, DDP, MBC met with IR 10/18/02 rep 09/10/02 for a demonstration of hand recognition access control. NASD will consider the system and advise DDP. Record item. DDP 10/18/02 B12.2.4 Access Control (Post script) - NASD advised DDP that hand recognition access control shall be used at the two main street entries. DDP to prepare proposal request. -- 10/15/02 1316. Student Tour- It was discussed that 2 to 4 student representatives of the school paper would like to tour the site. The tour will be off hours, and would be guided by the clerk. NASD, COW and JTC to coordinate. JTC 10/18/02 B16.1 Photographs - JTC asked that they be given NASD prior approval of any photos taken of the site during the student tour. OBSERVATION REPORT NO. 30 North Andover High School Page 3 1317. C. PERMITS & INSPECTIONS -- 06/04/02 C01.2.6 Health Department -The Health Department must 10/16/02 sign off on the kitchen. Once the food service submittals are approved, a meeting with the Health Department will be scheduled to review the kitchen. Record item. DDP 10/01/02 C01.2.8 Health Department - It was suggested that, because kitchen roughing will soon begin, the meeting with the health department should soon be scheduled. DDP will review status of kitchen submittals and schedule the meeting. DDP 10/17/02 C01.2.9 Health Department (Post script) - The Board of NASD Health forwarded to DDP a plan review Consult application to be filled out. DDP forwarded sections to responsible consultants and NASD. 03/26/02 CO3. DPW Permits 03/26/02 C04. North Andover Fire Department Permits JTC 03/26/02 C04.1 The NAFD requires a propane permit. Should propane be required for construction purposes, JTC is to advise the NAFD of the total aggregate amount of propane on site. Propane tanks are to be secured and enclosed by a chainlink fence and must be located away from the existing school. ABP 09/17/02 C04.4.1 Permit - ABP shall furnish NAFD with a copy of approved fire alarm submittals and shall obtain the fire alarm permit. JTC 10/01/02 C04.5 Sprinkler Review - Bob Nicetta, referencing item Hampshire S01, stated that Hampshire must make the necessary sprinkler system submittals to the Fire Department. JTC will confirm that this has been done. JTC 10/08/02 C04.6 Temporary Heating - JTC to review their proposed heating plan (interior by natural gas, masonry, if needed, by propane) with the Fire Department. JTC 10/15/02 C04.6.1 Temporary Heating/Masonry - Noting that mason wishes to work all winter, JTC will be deciding within two weeks if propane heated masonry enclosures will be employed. DDP 04/02/02 C12. Environmental Reports - DDP will distribute the weekly and monthly reports prepared by SBNE to Bob Nicetta, NASD, JTC, MBC and the clerk at the weekly job meetings. OBSERVATION REPORT NO. 30 North Andover High School Page 4 -- 09/10/02 C14.6.2 Mass Highway/Tree Removal - JTC reported that Mass Highway has been notified of the pending work in the right of way, including tree removal. DDP 10/18/02 C14.6.3 Mass Highway/Tree Removal (Post script) - DDP is expediting tree removal permit from Mass Highway so that trees may be removed the week of 10/21/02, so that the sewer may be completed this fall. DDP 10/18/02 C14.6.3 Mass Highway/Tree Removal (Post script) - DDP is expediting tree removal permit from Mass Highway so that trees may be removed the week of 10/21/02, so that the sewer may be completed this fall. JTC 08/20/02 C28.1 Stormceptor Substitution - The Conservation CDS Commission has approved the CDS Technologies equipment submitted by JTC. CDS is to submit exact details and shop drawings to the Conservation Commission's outside consultant for review (Postcript - after approval by Conservation Commission reviewer, shop drawing package shall be submitted to SBNE for final approval; initial submittal was marked `revise and resubmit"). -- 10/17/02 C28.1.3 CDS Technologies Submission (Post script) - Bob Nicetta advised DDP that no follow-up submissions have been made to the Conservation Commission as of 10/17/02. JTC advised DDP that reps will be at site meeting 10/22/02 to review progress. DDP 08/20/02 C33. Replication Area - SBNE advised that the replacement Zoppo blueberry plans were not well planted and have not survived. SBNE also advised that other wetland plants are fairing poorly with the dry weather. DDP will review with Zoppo. JTC 10/01/02 C39.1 Erosion Controls - Outstanding items have been COW addressed (C32, C34.1, C34.2, C35.1, C37). SBNE Maintenance will be ongoing. Cloudiness of water is disappating. Erosion control in south east corner remains critical. JTC, SBNE and COW will monitor condition of water discharged into wetlands from existing outfalls. -- 10/17/02 C41. Erosion Controls - JTC has maintained erosion controls in preparation for the heavy rains anticipated later this week. C42. D. CONSTRUCTION SCHEDULE JTC 05/31/02 D02.2 Schedule of Values (Postscript) - DDP forwarded comments from MBC and DDP on the schedule of values, for JTC comment/revisions. OBSERVATION REPORT NO. 30 North Andover High School Page 5 -- 09/24/02 D31. Windows Window/Curtainwall installation schedule was reviewed with R&R, with the following noted: R&R 09/24/02 D31.1 Structural Calculations - Shop drawings have been resubmitted. Structural calculations will be submitted in a week. R&R noted connections will be bolted to slab edge, not welded to beams. -- 09/24/02 D31.4 Revised schedule - JTC will revise overall 10/15/02 schedule based on R&R discussion. Record item. -- 10/15/02 D31.4.1 Revised Schedule - JTC distributed a revised project schedule 10/15/02. Record item. -- 09/24/02 D32.2 Curtainwall Material - Extrusions are in R&R's shop and frames are being fabricated. All windows, including operable vents inserted in curtainwall, will be on site mid-November 2002. -- 10/15/02 D35. Upcoming Activities - JTC reviewed activities through 10/20/02 with the following noted: Record item. -- 10/15/02 D35.1 Paving - Due to rain, paving has been delayed to start end of this week/beginning of week of 10/21/02. Record item. -- 10/15/02 D35.2 Masonry - CMU work has begun at auditorium. Record item. -- 10/15/02 D35.3 Windows - North side of Academic Wing West has been completed, with work begun at East Wing. Glass crew scheduled to start 10/18-10/21/02. Record item. -- 10/15/02 D35.4 Drywall - Shaftwall materials delivered to site. Record item. -- 10/15/02 D35.5 Roofing - Rescheduled for the end of November, to allow work on HVAC roof openings. Record item. D36. E. SUBMITTAL SCHEDULE JTC 10/01/02 E15. Millwork - JTC expects millwork shop drawings by mid-November (4 to 5 weeks). E16. F. SUBMITTALS DDP 04/02/02 F04.2 Sealant - Submitted to DDP 03/28/02. DDP 10/15/02 F04.2.1 Sealant - JTC asked DDP to select colors for sealant at windows and at masonry control joints. R&R 07/16/02 F14.1.1 Windows - R&R advised DDP that screens will be removable from the room side using a standard EFCO clip. R&R will provide a sample. OBSERVATION REPORT NO. 30 North Andover High School Page 6 DDP 09/24/02 F20.4.1 Lighting Resumittal - was received TE by DDP, TE and Lam to review. LAM R&R 10/01/02 F24.3 Curtainwall - was resubmitted by R&R 09/12/02 without structural calculations. (Post script- DDP returned drawings approved as noted contingent upon submission and approval of calculations on 10/07/02). V&G 10/01/02 F25.1.2 Stairs 1-4 - Returned "revise and resubmit" due to structural questions 09/30/02. F&B 08/27/02 F28.1 Steel Resubmittals - F&B has returned as JTC resubmitted shop drawings received to date. Where correct work is to be performed, F&B will coordinate with clerk and JTC to confirm its completion. V&G 08/14/02 F29.2.1 Boiler Room Stairs - Returned "revise and resubmit" (with structural calculations) 08/14/02. R&R 09/05/02 F29.4.1 Windows - (Postscript) DDP returned window shop drawings. R&R to resubmit as noted. Bass 09/22/02 F32.3 Preformed Cladding - Shop drawings returned "Revise and Resubmit" 09/22/02. Color chip returned "approved" 08/30/02. -- 10/15/02 F32.4 Preformed Cladding Color- DDP noted Bass has submitted directly to DDP another color chip; JTC advised DDP to return it, noting it is to be submitted through JTC. Bass 10/15/02 F32.5 Preformed Cladding - DDP advised JTC that the panel drawings (which were not approved) did not include HVAC screen details or roof edge ("breakmetal") details. Noting JTC's desire to flash the roof, DDP advised that these be submitted ASAP. -- 10/01/02 F34. Submittal Status - DDP and JTC distributed copies of 10/21/02 respective logs showing status as of 10/01/02. No critical items noted. DDP is compiling list of items not yet submitted. Record item. DDP 10/21/02 F34.1 Submittal Status (Post script) - DDP provided Consultants JTC with highlighted spec sections showing items not yet submitted. DDP will forward under separate cover MEP items identified by consultants. JTC 10/08/02 F35. Submittals Status - DDP and JTC distributed copies of DDP respective logs showing status as of 10/08/02. No critical items noted. JTC noted the following will soon be submitted, with review to be expedited: stud framing at cupola, and spray on fireproofing. OBSERVATION REPORT NO. 30 North Andover High School Page 7 -- 10/18/02 F35.1 Cupola Framing (Post script) - Returned to JTC 10/18/02 "Approved as noted". -- 10/15/02 F36. Submittal Status - DDP and JTC distributed copies of respective logs showing status as of 10/15/02. JTC requested that the following review be expedited: DDP 10/15/02 F36.1 Elevators - Laminate color selection. DDP 10/15/02 F36.2 Gym Floor - Review of substitute system. F37. G. COORDINATION DRAWINGS JTC 04/09/02 G07. Coordination Drawings - JTC reported that work on the Subs coordination drawings has begun, and the process is expected to take 10-12 weeks. JTC 10/08/02 G16.1 Administration Wing Ceiling Heights - JTC advised that the subcontractors have worked out the mechanical runs without having to lower ceiling heights as originally thought. This area will soon be submitted to DDP for review. JTC 09/24/02 G17. Arts Wing AHU/Steel - JTC noted coordination issues at DDP openings for Rooftop Units. (Post script - Foley and Buhl visited the site 09/25/02. Report forwarded to JTC for discussion). DDP 10/08/02 G18. Administration Area - Coordination drawings for area 2-4 Consultants submitted for DDP and Consultant review 10/08/02. G19. H. PAYROLL REPORTS -- 10/08/02 H09.1 Payroll Reports - Clerk to review latest 10/15/02 submissions. Record item. -- 10/15/02 H09.2 Payroll Reports - Clerk advised that the reports submitted to date are in order. H10. I. REQUISITIONS DDP 04/30/02 107.1.1 Cash Flow - JTC has furnished DDP with a cash flow for the first eight months of the project. DDP will add project costs and forward to town. 116. OBSERVATION REPORT NO. 30 North Andover High School Page 8 J. CHANGE ORDERS DDP 08/13/02 J04.1 Steel Change Order Proposals - Cape and Island Steel (C&I) explained their position that they intend to be compensated for their redetailing time resulting from revisions issued by DDP (Field order No. 32, 34 and 41) even though there are no "direct" (material and labor) costs involved with these changes. DDP noted that while the detailing expense is understandable, the hours claimed seem high, and that for the overall project it is DDP's belief that reduction in steel material, fabrication and erection makes up for addition time to redraw. C&I did not agree with DDP assessment. DDP will consider the discussion and issue a formal response. JTC 10/08/02 J07. PCO Log - JTC distributed a log showing status of Proposed Change Orders. JTC will forward PCO's for several of the open items. J08. K. WORK ORDERS ABP 09/06/02 K06. Work Order No. 16 (postscript) - WO No. 16 deleting light fixtures (credit) issued on 09/06/02. K07. L. FIELD ORDERS L16. M. PROPOSAL REQUESTS JTC 05/07/02 M04. Proposal Request No. 1 - DDP issued PR No.1 for revisions to site utilities resulting from site utiltiy coordination by RWS. ABP' 06/04/02 M10. Proposal Request No. 3 - DDP noted PR No. 3, for electrical power to exhaust fan EF-60 (added under PR No. 4) was issued 05/07/02. -- 06/05/02 M11. Proposal Request No. 5 (Postscript) - On 06/05/02 DDP 10/21/02 issued PR No. 5 for revisions to language lab power and conduits. Record item. -- 10/01/02 M11.3.7 PR No. 5 - DDP to issue Work Order with a 10/21/02 directed price based upon Thompson Engineering's cost estimate. Record item. -- 10/21/02 M11.3.8 PR No. 5 (Post script) - DDP issued WO No. 7 with a directed price on 10/21/02. Record item. M15. OBSERVATION REPORT NO. 30 North Andover High School Page 9 N. REQUEST FOR INFORMATION DDP 09/24/02 N29.1 RFI #153 - DDP stated third floor slab projection at upper end of Main Street will not be cut back (will remain flush with brick). DDP will formally respond to RFI #153 once architectural details are revised. -- 10/15/02 N33. RFI Status - JTC and DDP exchanged respective logs showing status as of 10/15/02. No critical RFI's are outstanding as of this date. Record item. DDP 10/18/02 N33.1 RFI 176 (Post script) - DDP and JTC to review JTC RFI 176 regarding ductwork run over the roof. N34. O. DEMOLITION 03/26/02 001. Building/Abatement Demolition is scheduled for August 2004 and prerequisites will be reviewed as that date approaches. NAFD 03/26/02 001.1 Public safety training will take place in the vacated NAPD existing high school for two weeks after the school is vacated by the owner. 002. P. SITE WORK DDP 09/24/02 P11. Arts Wing Storm Drainage -JTC noted conflict with SBNE underground roof drain piping exiting arts wing and manholes 2A and 2B, which were installed as shown on 1.3.8. DDP will review with SBNE and advise. JTC 10/01/02 P11.1 Art Wing Storm Drainage - DDP advised JTC that preference would be to relocate manhole 2A to align with plumbing run. JTC to advise as to work involved. DDP 10/15/02 P11.2 Art Wing Storm Drainage -JTC advised that it would be significantly less work to core manhole 2B for piping entering from the southwest then to relocate manhole 2A. DDP to issue directive. SBNE 10/15/02 P16. Wet Parking Lot Subsoils - JTC advised that the additional R W drainage added at the area adjacent to Academic Wing East has not solved the problem (Post script - R. Weber visited site 10/17/02. Additional work recommended this area only to drain base course. R. Weber and SBNE to develop plan of action. P17. Q. ARCHITECTURAL JTC 03/26/02 Q01. Color Selection Submittals - DDP advised that materials Subs requiring color selection shall be submitted as soon as possible so the architect can prepare recommendations for the owner. OBSERVATION REPORT NO. 30 North Andover High School Page 10 DDP 10/08/02 Q01.3 Color Selection - JTC noted that, with drywall to begin in three weeks, ceramic tile colors will be needed soon thereafter. DDP 08/13/02 Q10. Flooring Upgrade - DDP advised that it has been decided to pursue the substitution of thin set poured epoxy terrazzo, which will not require a slab depression. It was discussed that the slab finish may be different for the poured epoxy. DDP to review. -- 10/08/02 Q16. Auditorium Column Fireproofing - It was reviewed that where 10/15/02 two hour rated block is tight to the face of the columns, no spray fire proofing is needed on that face. Where there is a gap of 1-2 inches, cut block or mortar fill can be substituted for fireproofing. JTC wil provide a mock up for DDP to review as CMU work begins. Record item. -- 10/15/02 Q16.1 Auditorium Column Fireproofing - DDP observed gap between back side of 8" columns and CMU wall. DDP advised that if lath was added to cover gap, allowing spray fireproofing to close to 2 hour rated wall construction, continuity will be maintained. DDP also advised that this method may be used at beams for stepped seating, if necessary at walls. Record item. PCM 10/15/02 Q16.2 Auditorium Column Ties -The corrugated ties C&I welded to 8 inch columns are too short, and must be extended or replaced with ties extending fully into the CMU web. Q17. R. STRUCTURAL JTC 05/21/02 R02.1.1 HVAC Screen - JTC, after review with metal panel sub and C&I, reported that panel will span verticals without the second TS 5X5 girt. DDP and F&B take no exception, and requested submittal of detail proposed. DDP 04/30/02 R04. Roof Rigging - NASD noted previous conversation with DDP F&B with regard to having a lift point on the roof for bringing up items that are too heavy or too large to go up the roof hatch. DDP noted that if one point was designated to lift a load of a few thousand pounds (i.e. HVAC equipment), the entire roof would need to be designed for that live load. DDP will investigate means of lifting items like a snow blower to the roof. T&L 06/18/02 R06.1.3 Bolts - All bolted connection will use TC bolts. T&L will test representative samples. Record item. T&L 08/27/02 R06.1.7 Plant Inspection - JTC advised DDP that truss F&B fabrication has begun and forwarded name of fabricator in Canada. F&B and T&L to coordinate plant inspections. OBSERVATION REPORT NO. 30 North Andover High School Page 11 -- 10/08/02 R16. Stair Structural Calculations - DDP and JTC agree that a 10/15/02 meeting to review structural calculations with Foley and Buhl and V&G and their engineer would expedite final approvals. JTC to advise of a Tuesday that will be available. Record item. DDP 10/08/02 R17. Headroom at Stair#8 - JTC has confirmed that headroom has JTC been reduced at Stair#8 (Boiler Room), noting that the next higher tread falls under the beam. JTC and DDP to develop corrective action. JTC 10/15/02 R18. Stair Structural Meeing - Meeting to be attended by JTC, F&B Foley & Buhl, DDP, V&G and their engineer shall take place DDP 12:OOPM Tuesday 10/22/02. V&G R19. S. FIRE PROTECTION S08. T. PLUMBING GPH 10/15/02 T06. Science Roof Drain - Following the meeting, at JTC's request, DDP observed condition at Column GC1-C3, where pier must be increased from 1 foot wide to 1'-4"wide at second and third floors. (DDP later advised JTC that pipe in second and third floors should be offset into chase per RFI No. 102) T07. U. HVAC U06. V. ELECTRICAL MEC 06/11/02 VO4.3.3 New Service Pole - MEC will set the new pole in approximately two weeks. MEC 10/08/02 VO4.4.1 New Service (Post script) - The Building Committee approved direct payment in full of MEC backcharge at 10/10/02 meeting. MEC expected to install service once payment received. ABP 07/15/02 V07.1.1 Communications Manhole (Postscript) - AT&T JTC advised that manhole can be deleted. W.O. No. 11 (credit) issued 07/15/02. ABP 08/06/02 V07.2.4 Verizon Pole - Verizon representative was Verizon present at 08/06/02 job meeting. Verizon's position remains that ABP staff staked the location for pole on site. Pole must be relocated to right of way, as shown on the drawings. ABP will re-stake the location for Verizon, and will run conduits up to where pole will be relocated. After obtaining the right of way agreement, Verizon will reset the pole. OBSERVATION REPORT NO. 30 North Andover High School Page 12 ABP 10/10/02 V07.2.5 Verizon Pole - JTC noted pole has been removed Verizon for roadway grading, and must be reinstalled in its proper location. MEC 10/10/02 V16. Pole Relocation Backcharge (Post script) - The Building Committee approved payment to MEC to relocate three poles at the Osgood Street entry to accommodate the new turning lanes. The agreement has been sent to MEC, who shall perform the work in Spring `03. JTC 10/15/02 V17. ABP Meeting - In response to concerns raised by AB Palumbo ABP with regard to cuts made to their last requisition, and concerns DDP raised by DDP and TE as to change order pricing, it was TE, MBC agreed that a meeting with ABP will take place 10/29/02 at 12:00 noon, to be attended by JTC, ABP, DDP, TE, and MBC. V18. W. HAZARDOUS MATERIALS W01. X. MISCELLANEOUS JTC 05/28/02 X19. Temporary Heat - MBC, noting the masonry durations shown in the schedule submitted 05/28/02, advised that JTC will need to submit a temporary heating proposal NASD 09/17/02 X19.3 Temporary Heat - JTC furnished NASD with JTC estimated volume and start date (12/01/02). NASD will coordinate with gas supplier, and Bay State. Bay State is expected to install new main in October. NASD established 11/01/02 as target date for resolving issue. JTC 09/17/02 X19.4 Temporary Heat - JTC is obtaining quotes for heating equipment. Any heating for masonry work will use propane, not natural gas. JTC will advise of selected systems. COW 10/15/02 X19.6 Temporary Heat/ Masonry - Cold weather work DDP was discussed. DDP noted specifications require that masonry industry recommendations for cold weather masonry shall be followed. The clerk will try to download these recommendations; failing that DDP will furnish the site with a copy. Stanley 09/03/02 X21.4.2 Roof Inspection - DDP noted that copies of the Firestone inspection reports are to be forwarded to DDP. Firestone will perform an interim inspection once the academic wing membrane is installed. Stanley will leave 20% of the seams exposed for the inspection. OBSERVATION REPORT NO. 30 North Andover High School Page 13 Stanley 09/03/02 X21.4.4 Adhered Roofing - Firestone requires that CDX overlayment is screwed to structural deck through nail base. Stanley will submit layout and details. Fasteners shall penetrate the top flute only; length shall be determined so as not to penetrate the exposed surface below. Stanley 09/10/02 X22. Roof Ballast- DDP inspected installation over academic wing east 09/10/02. Ballast is unacceptable, with free silt and tree roots in the ballast. Stanley Roofing to install boots in drains, wash ballast in place, and remove silt. Stanley 10/15/02 X22.1 Roof Ballast - JTC noted that Stanley will be submitting a letter stating ballast will be power washed, for consideration. JTC 09/17/02 X23. Emergency Phone Numbers - JTC will update list. X24. Y. PROJECT CLOSEOUT Consultants 09/10/02 Y12. As Built Drawings - DDP stated subcontractors should keep as built drawings up to date. DDP will advise consultants to view as builts each month. Y13. ZZ. CONSTRUCTION PROGRESS -- 10/15/02 ZZ31. Construction Progress - The architect walked the site and observed the following. Record item. -- 10/15/02 ZZ31.1 Site - Parking and roadway prepped for paving. Record item. -- 10/15/02 ZZ31.2 Masonry - CMU laid to approximately 4 feet high all around auditorium. Record item. -- 10/15/02 ZZ31.3 Steel - Main Street columns erected to south entry. Record item. -- 10/15/02 ZZ31.4 Windows - Installation well underway at north side of Academic Wing East. Record item. ZZ32. OBSERVATION REPORT NO. 3O North Andover High School Page 14 The next 'Obmeeting will be held Gt1:OUP01nn TUESDAY 22OCTOBER 2802 at the Contractor's Trailer. The discussions of this meeting are recorded oaunderstood by the writer, who should be notified 0f any omissions Orcorrections. Unless the writer iS notified to the contrary, these notes are presumed tO be correct. Richard Rice DiN|GC(J DESIGN RNR/k[h Cc: LoUiSMiOicUoCi Gene Kingman William Allen Kevin Murphy Paul Szymanski Frederick King Nancy Kurtz Kevin Burke Susan Nicholson Richard Weber RobedNiC8tt8 EVanK8[8|o|ns Robert B88hana KeDO8ihUiNisto Ju|iePm[[iDO Rick Greenlee NA Planning Board Angel Kh8zadimn DOUgGe8bo|d1 Richard Warner EdEstab[Onk Jon Oxman Enclosure: JTC Two Week Look Ahead � � � -o fl 7�j m I 1 a I z 0 i o i m C� z 0 0 n a <rl m x m m co n ¢. Cl. I . { 00 a m 06 a a ¢ a > (b CL ? m I o � n za�, 3 3 3 m � 9 n I� a a m � � m , o ro CL D n+ Q 3 3 4? 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N to CD CA I p z I O �y L � m Q � -1 O Q - I m N a� z ` tae N .� O n 0 r o -Io N � P O N w Q N O = 41 � O C A � � C w 4 o � rn a. o N � J is a(jNr•. �G�O� ObG'OH OZ7-Sti89gL6L F SHOS .8 NHHH-l-lN.) -1 HHOt VT 0N!/L,O`OT C) tN, z y D O mn4 tea•® m C� n O O r aw �, rn m o v " m CD m G Iy I D Q 0 O O ID 0 S � D 2 m rn m w 0 X :m g z W �} N 0 0 cr CD r- N O O � N N f o O A S Q � Ul m v1 I � G = V � b � m - m n O � p tD .ter m N O N O � vood OOP 'ON eTES10901.5L SNOS 2, NdHHTH7 '1 NHOI 29:VT F-OO 1L1010i e a e a r c h i t e c t s a n d p l a n n e r s Limited RECEIVED OBSERVATION REPORT NO. 31 NOV 1 Project: North Andover High School Date: 22 October 2002 PLNORTH ArA I' ` /rq AN IN P9Phi:s t,�tf----NT Location: Job Site Present: North Andover School Dept. (NASD) Pam Zengilowski North Andover Building Commissioner(NABC) Robert Nicetta Municipal Building Consultants (MBC) Pat Saitta John T. Callahan & Sons (JTC) Philip Briselli David Anderson V&G Iron Works Michael Dembouski (partial) AB & Palumbo Nick Palumbo (partial) Clerk of Works (COW) Richard Warner Tim Willis Schefield Brothers of New England (SBNE) Bert Corey Foley & Buhl Dick Foley (partial) Doug Seaboldt (partial) Stanley Roofing (SR) Jason Stanely (partial) DiNisco Design Partnership (DDP) Rick Rice Action Date A. SITE SAFETY AND SECURITY A18. B. OWNER ISSUES DDP 05/07/02 B06.2 Revised Site Phasing Drawing - JTC provided a site plan showing the proposed water and road work, and the limited parking that will be available in the south lot when the new school opens. DDP will investigate available parking, possible temporary parking, and options for bus/parent drop off routes for review with NASD. -- 10/15/02 B09.3 Topping Off Ceremony - Tentative date is either 10/22/02 Thursday 11/07/02 or Friday 11/08/02. NASD to advise JTC of final date. Record item. Kenneth DiNisco Richard N.Rice Gary E.Ainslie Christopher Huston 8 7 S u m m e r S t r e e t B o s t o n M A- 0 2 1 1 0 6 1 7 . 4 2 6 . 2 8 5 8 f a x 4 2 6 . 1 4 5 7 w w w . d i n i s c o . c o m OBSERVATION REPORT NO. 31 North Andover High School Page 2 JTC 10/15/02 B09.3.1 Signing Steel - NASD wants beams to be signed to be brought down to the existing school early the morning of the ceremony. The school will bring students and staff out to sign the steel, and at noon JTC is to take it back up to the site and erect it. NASD 10/15/02 B09.3.2 Ceremony - The school is planning a ceremony to be held at the back of the existing school (not on site) as the steel is "topped off". NASD to advise as to program. NASD 10/22/02 B09.3.3 Ceremony Date -JTC, noting steel erection has slid a week due to weather, requested that the ceremony be scheduled for sometime the period of Wednesday 11/20/02 to Friday 11/22/02. NASD to advise. NASD 10/15/02 812.1.1 Keying (Post script) - Keying schedule based on DDP discussions between HCI and NASD was submitted 10/14/02. DDP to review with NASD. DDP 10/18/02 B12.2.4 Access Control (Post script) - NASD advised DDP that hand recognition access control shall be used at the two main street entries. DDP to prepare proposal request. -- 10/15/02 B16. Student Tour- It was discussed that 2 to 4 student representatives of the school paper would like to tour the site. The tour will be off hours, and would be guided by the clerk. NASD, COW and JTC to coordinate. JTC 10/18/02 1316.1 Photographs - JTC asked that they be given NASD prior approval of any photos taken of the site during the student tour. B17. C. PERMITS & INSPECTIONS DDP 10/01/02 C01.2.8 Health Department- It was suggested that, because kitchen roughing will soon begin, the meeting with the health department should soon be scheduled. DDP will review status of kitchen submittals and schedule the meeting. DDP 10/17/02 C01.2.9 Health Department (Post script) -The Board of NASD Health forwarded to DDP a plan review Consult application to be filled out. DDP forwarded sections to responsible consultants and NASD. 03/26/02 CO3. DPW Permits 03/26/02 C04. North Andover Fire Department Permits OBSERVATION REPORT NO. 31 North Andover High School Page 3 JTC 03/26/02 C04.1 The NAFD requires a propane permit. Should propane be required for construction purposes, JTC is to advise the NAFD of the total aggregate amount of propane on site. Propane tanks are to be secured and enclosed by a chainlink fence and must be located away from the existing school. ABP 09/17/02 C04.4.1 Permit-ABP shall furnish NAFD with a copy of approved fire alarm submittals and shall obtain the fire alarm permit. JTC 10/01/02 C04.5 Sprinkler Review - Bob Nicetta, referencing item Hampshire S01, stated that Hampshire must make the necessary sprinkler system submittals to the Fire Department. JTC will confirm that this has been done. JTC 10/08/02 C04.6 Temporary Heating - JTC to review their proposed heating plan (interior by natural gas, masonry, if needed, by propane) with the Fire Department. -- 10/15/02 C04.6.1 Temporary Heating/Masonry - Noting that mason 10/22/02 wishes to work all winter, JTC will be deciding within two weeks if propane heated masonry enclosures will be employed. Record item. JTC 10/22/02 C04.6.2 Temporary Heating/Masonry- JTC confirmed that propane heat for masonry work will be used to some extent. JTC will secure necessary permits from NAFD. DDP 04/02/02 C12. Environmental Reports - DDP will distribute the weekly and monthly reports prepared by SBNE to Bob Nicetta, NASD, JTC, MBC and the clerk at the weekly job meetings. -- 09/10/02 C14.6.2 Mass Highway/Tree Removal - JTC reported that 10/22/02 Mass Highway has been notified of the pending work in the right of way, including tree removal. Record item. -- 10/18/02 C14.6.3 Mass Highway/Tree Removal (Post script) - 10/22/02 DDP is expediting tree removal permit from Mass Highway so that trees may be removed the week of 10/21/02, so that the sewer may be completed this fall. Record item. -- 10/22/02 C14.6.4 Mass Highway Tree Removal (Post script) - Tree 10/24/02 removal permit received. Letter from JTC stating landscaper is under contract to replace trees to be submitted. Record item. -- 10/24/02 C14.6.5 Tree Replacement- Letter from JTC released 10/24/02. Record item. OBSERVATION REPORT NO. 31 North Andover High School Page 4 JTC 08/20/02 C28.1 Stormceptor Substitution - The Conservation CDS Commission has approved the CDS Technologies equipment submitted by JTC. CDS is to submit exact details and shop drawings to the Conservation Commission's outside consultant for review (Postcript - after approval by Conservation Commission reviewer, shop drawing package shall be submitted to SBNE for final approval; initial submittal was marked "revise and resubmit"). -- 10/17/02 C28.1.3 CDS Technologies Submission (Post script) - 10/22/02 Bob Nicetta advised DDP that no follow-up submissions have been made to the Conservation Commission as of 10/17/02. JTC advised DDP that reps will be at site meeting 10/22/02 to review progress. Record item. -- 10/22/02 C28.1.4 CDS Technologies Submission - CDS did not attend job meeting 10/22/02. Status of concom submission unknown. DDP 08/20/02 C33. Replication Area - SBNE advised that the replacement Zoppo blueberry plans were not well planted and have not survived. SBNE also advised that other wetland plants are fairing poorly with the dry weather. DDP will review with Zoppo. -- 10/01/02 C39.1 Erosion Controls - Outstanding items have been 10/22/02 addressed (C32, C34.1, C34.2, C35.1, C37). Maintenance will be ongoing. Cloudiness of water is disappating. Erosion control in south east corner remains critical. JTC, SBNE and COW will monitor condition of water discharged into wetlands from existing outfalls. Record item. -- 10/17/02 C41. Erosion Controls - JTC has maintained erosion controls in 10/22/02 preparation for the heavy rains anticipated later this week. Record item. -- 10/22/02 C41.1 Erosion Controls - SBNE reported that JTC prepared the site very well prior to the recent heavy rains, with no problems observed during the rain. C42. D. CONSTRUCTION SCHEDULE -- 09/24/02 D31. Windows Window/Curtainwall installation schedule was reviewed with R&R, with the following noted: R&R 09/24/02 D31.1 Structural Calculations - Shop drawings have been resubmitted. Structural calculations will be submitted in a week. R&R noted connections will be bolted to slab edge, not welded to beams. OBSERVATION REPORT NO. 31 North Andover High School Page 5 -- 09/24/02 D32.2 Curtainwall Material - Extrusions are in R&R's shop and frames are being fabricated. All windows, including operable vents inserted in curtainwall, will be on site mid-November 2002. -- 10/22/02 D36. Upcoming Activities - JTC reviewed activities through 11/03/02 (copy attached) with the following noted: Record item. -- 10/22/02 D36.1 Site - Five of the six north parking lots and the east, north and west driveway segments have been base course paved. JTC intends to pave the remaining north lot segment this year, providing drainage is addressed. Record item. -- 10/22/02 D36.2 Slabs - JTC intends to grade the gym floor sub grade, but not pour the slab until spring. Record item. -- 10/22/02 D36.3 Steel - Low roof around stage is currently being decked, to be completed this week. Steel erection in south lobby area is underway, and will extend through 10/31/02. Record item. -- 10/22/02 D36.4 Drywall - Emphasis is now on studs and sheathing for southeast wing. Record item. -- 10/22/02 D36.5 Masonry - CMU in auditorium ongoing through 11/01/02. Record item. -- 10/22/02 D36.6 Windows - glazing of windows on north side of Academic wing set to begin this week. Frame installation ongoing at south side. Record item. DDP 10/22/02 D37. Technology Cabling - The timing for the start of cabling was 3Si discussed. DDP will have the technology consultant, 3Si visit the project 10/29/02 to review status and tentative schedule cabling. D38. E. SUBMITTAL SCHEDULE JTC 10/01/02 E15. Millwork - JTC expects millwork shop drawings by mid-November (4 to 5 weeks). E16. F. SUBMITTALS -- 04/02/02 F04.2 Sealant - Submitted to DDP 03/28/02. Record 10/22/02 item. -- 10/15/02 F04.2.1 Sealant - JTC asked DDP to select colors for 10/24/02 sealant at windows and at masonry control joints. Record item. -- 10/22/02 F04.2.2 Sealant Color Samples - JTC will provide DDP 10/24/02 with actual samples for color selection. Record item. OBSERVATION REPORT NO. 31 North Andover High School Page 6 -- 10/24/02 F04.2.3 Sealant Colors - (Post script) - Samples received, and color selections faxed to JTC 10/24/02. Record item. R&R 07/16/02 F14.1.1 Windows - R&R advised DDP that screens will be removable from the room side using a standard EFCO clip. R&R will provide a sample. DDP 09/24/02 F20.4.1 Lighting Resumittal - was received TE by DDP, TE and Lam to review. LAM R&R 10/01/02 F24.3 Curtainwall - was resubmitted by R&R 09/12/02 without structural calculations. (Post script- DDP returned drawings approved as noted contingent upon submission and approval of calculations on 10/07/02). V&G 10/01/02 F25.1.2 Stairs 1-4 - Returned "revise and resubmit' due to structural questions 09/30/02. F&B 08/27/02 F28.1 Steel Resubmittals - F&B has returned as JTC resubmitted shop drawings received to date. Where correct work is to be performed, F&B will coordinate with clerk and JTC to confirm its completion. V&G 08/14/02 F29.2.1 Boiler Room Stairs - Returned"revise and resubmit" (with structural calculations) 08/14/02. R&R 09/05/02 F29.4.1 Windows - (Postscript) DDP returned window shop drawings. R&R to resubmit as noted. Bass 09/22/02 F32.3 Preformed Cladding - Shop drawings returned "Revise and Resubmit" 09/22/02. Color chip returned "approved" 08/30/02. Bass 10/15/02 F32.5 Preformed Cladding - DDP advised JTC that the panel drawings (which were not approved) did not include HVAC screen details or roof edge ("breakmetal") details. Noting JTC's desire to flash the roof, DDP advised that these be submitted ASAP. DDP 10/21/02 F34.1 Submittal Status (Post script) - DDP provided Consultants JTC with highlighted spec sections showing items not yet submitted. DDP will forward under separate cover MEP items identified by consultants. JTC 10/08/02 F35. Submittals Status - DDP and JTC distributed copies of DDP respective logs showing status as of 10/08/02. No critical items noted. JTC noted the following will soon be submitted, with review to be expedited: stud framing at cupola, and spray on fireproofing. OBSERVATION REPORT NO. 31 North Andover High School Page 7 -- 10/15/02 F36. Submittal Status - DDP and JTC distributed copies of respective logs showing status as of 10/15/02. JTC requested that the following review be expedited: DDP 10/15/02 F36.1 Elevators - Laminate color selection. -- 10/15/02 F36.2 Gym Floor - Review of substitute system. 10/22/02 Record item. FWR 10/22/02 F36.2.1 Gym Floor- DDP reported that in a phone conversation with FW Roberts, FWR advised that they wished to resubmit with a different poured sports floor. -- 10/22/02 F37. Glass Block - DDP to select block type. Record item. 10/28/02 -- 10/28/02 F37.1 Glass Block (Post script) - `Argus' block type selected for both gym and cafeteria canteen. JTC advised 10/28/02. Record item. F38. G. COORDINATION DRAWINGS JTC 04/09/02 G07. Coordination Drawings - JTC reported that work on the Subs coordination drawings has begun, and the process is expected to take 10-12 weeks. JTC 10/08/02 G16.1 Administration Wing Ceiling Heights - JTC advised that the subcontractors have worked out the mechanical runs without having to lower ceiling heights as originally thought. This area will soon be submitted to DDP for review. JTC 09/24/02 G17. Arts Wing AHU/Steel -JTC noted coordination issues at DDP openings for Rooftop Units. (Post script - Foley and Buhl visited the site 09/25/02. Report forwarded to JTC for discussion). DDP 10/08/02 G18. Administration Area- Coordination drawings for area 2-4 Consultants submitted for DDP and Consultant review 10/08/02. G19. H. PAYROLL REPORTS H10. I. REQUISITIONS DDP 04/30/02 107.1.1 Cash Flow - JTC has furnished DDP with a cash flow for the first eight months of the project. DDP will add project costs and forward to town. JTC 10/22/02 116. Pencil Requisition -The pencil requisition will be reviewed at the 11/05/02 job meeting. JTC will fax to DDP the MEP requisitions in advance. OBSERVATION REPORT NO. 31 North Andover High School Page 8 -- 10/22/02 116.1 Roofing Requisition - Stanley Roofing stated that they took exception to the reductions made to their previous requisition. After discussion, DDP stated Stanley will be advised in advance of any revisions to this month's requisition, so that they can respond. Record item. 117. J. CHANGE ORDERS DDP 08/13/02 J04.1 Steel Change Order Proposals - Cape and Island Steel (C&I) explained their position that they intend to be compensated for their redetailing time resulting from revisions issued by DDP (Field order No. 32, 34 and 41) even though there are no "direct" (material and labor) costs involved with these changes. DDP noted that while the detailing expense is understandable, the hours claimed seem high, and that for the overall project it is DDP's belief that reduction in steel material, fabrication and erection makes up for addition time to redraw. C&I did not agree with DDP assessment. DDP will consider the discussion and issue a formal response. JTC 10/08/02 J07. PCO Log - JTC distributed a log showing status of Proposed Change Orders. JTC will forward PCO's for several of the open items. J08. K. WORK ORDERS ABP 09/06/02 K06. Work Order No. 16 (postscript) -WO No. 16 deleting light fixtures (credit) issued on 09/06/02. K07. L. FIELD ORDERS L16. M. PROPOSAL REQUESTS JTC 05/07/02 M04. Proposal Request No. 1 - DDP issued PR No.1 for revisions to site utilities resulting from site utiltiy coordination by RWS. ABP' 06/04/02 M10. Proposal Request No. 3 - DDP noted PR No. 3, for electrical power to exhaust fan EF-60 (added under PR No. 4) was issued 05/07/02. M15. N. REQUEST FOR INFORMATION DDP 09/24/02 N29.1 RFI #153 - DDP stated third floor slab projection at upper end of Main Street will not be cut back (will remain flush with brick). DDP will formally respond to RFI #153 once architectural details are revised. OBSERVATION REPORT NO. 31 North Andover High School Page 9 DDP 10/18/02 N33.1 RFI 176 (Post script) - DDP and JTC to review JTC RFI 176 regarding ductwork run over the roof. DDP 10/22/02 N33.1.1 RFI #176 - DDP, JTC and Stanley Roofing JTC reviewed flashing of ductwork at curb and wall from unit RTU-4 (serving Auditorium). Stanley advised that ductwork can be flashed at underside if the bottom of the duct is kept 5-6 inches off roof membrane; It was agreed that curb will be set on sufficient blocking to provide this clearance. It was also agreed that rubber will run up wall at ductwork, with the through wall flashing interrupted and stepped over the duct penetration. DDP and JTC to further consider other units having a similar condition. N34. O. DEMOLITION 03/26/02 001. Building/Abatement Demolition is scheduled for August 2004 and prerequisites will be reviewed as that date approaches. NAFD 03/26/02 001.1 Public safety training will take place in the vacated NAPD existing high school for two weeks after the school is vacated by the owner. 002. P. SITE WORK -- 10/22/02 P01.2.1 Art Wing Drainage - JTC reported that they have begun to call DMH 2B for drain piping. Record item. DDP 10/15/02 P11.2 Art Wing Storm Drainage - JTC advised that it would be significantly less work to core manhole 2B for piping entering from the southwest then to relocate manhole 2A. DDP to issue directive. -- 10/22/02 P11.2.1 Art Wing Storm Drainage - JTC advised that they are now coring DMH 213 for roof drain piping.. Record item. SBNE 10/15/02 P16. Wet Parking Lot Subsoils - JTC advised that the additional RW drainage added at the area adjacent to Academic Wing East has not solved the problem (Post script - R. Weber visited site 10/17/02. Additional work recommended this area only to drain base course. R. Weber and SBNE to develop plan of action. SBNE 10/22/02 P16.1 Wet Parking Lot Subsoils - DDP distributed report DDP and recommendations issued by R. Weber. Detailed direction forthcoming from SBNE. JTC 10/22/02 P17. Road Subsoils - The clerk reported that a strip of the recently paved east driveway is exhibiting subgrade failure, and will need to be repaired. P18. OBSERVATION REPORT NO. 31 North Andover High School Page 10 Q. ARCHITECTURAL JTC 03/26/02 Q01. Color Selection Submittals - DDP advised that materials Subs requiring color selection shall be submitted as soon as possible so the architect can prepare recommendations for the owner. DDP 10/08/02 Q01.3 Color Selection - JTC noted that, with drywall to begin in three weeks, ceramic tile colors will be needed soon thereafter. DDP 08/13/02 Q10. Flooring Upgrade - DDP advised that it has been decided to pursue the substitution of thin set poured epoxy terrazzo, which will not require a slab depression. It was discussed that the slab finish may be different for the poured epoxy. DDP to review. -- 10/15/02 Q16.2 Auditorium Column Ties -The corrugated ties 10/22/02 welded to 8 inch columns are too short, and must be extended or replaced with ties extending fully into the CMU web. Record item. -- 10/22/02 Q16.2.1 Auditorium Column Ties - It was reported that longer ties are being welded on as masonry work progresses. Record item. Q17. R. STRUCTURAL JTC 05/21/02 R02.1.1 HVAC Screen - JTC, after review with metal panel sub and C&I, reported that panel will span verticals without the second TS 5X5 girt. DDP and F&B take no exception, and requested submittal of detail proposed. DDP 04/30/02 R04. Roof Rigging - NASD noted previous conversation with DDP F&B with regard to having a lift point on the roof for bringing up items that are too heavy or too large to go up the roof hatch. DDP noted that if one point was designated to lift a load of a few thousand pounds (i.e. HVAC equipment), the entire roof would need to be designed for that live load. DDP will investigate means of lifting items like a snow blower to the roof. -- 06/18/02 806.1.3 Bolts - All bolted connection will use TC bolts. 10/22/02 T&L will test representative samples. Record item. T&L 08/27/02 R06.1.7 Plant Inspection - JTC advised DDP that truss F&B fabrication has begun and forwarded name of fabricator in Canada. F&B and T&L to coordinate plant inspections. -- 10/22/02 R06.1.8 Bolts - DDP noted T&L has tested bolts in field and found all tested to pass. Record item. OBSERVATION REPORT NO. 31 North Andover High School Page 11 DDP 10/08/02 R17. Headroom at Stair#8 - JTC has confirmed that headroom has JTC been reduced at Stair#8 (Boiler Room), noting that the next higher tread falls under the beam. JTC and DDP to develop corrective action. -- 10/15/02 R18. Stair Structural Meeing - Meeting to be attended by JTC, 10/22/02 Foley& Buhl, DDP, V&G and their engineer shall take place 12:OOPM Tuesday 10/22/02. Record item. V&G 10/22/02 R18.1 Stair Structural Meeting - JTC, DDP, F&B, and V&G met 10/22/02 to review structural stair issues. (F&B memo of meeting has been distributed). V&G will resubmit shop drawings and calculations. -- 10/22/02 R19. Cafeteria Cupolas - F&B to advise as to deck extension and 10/25/02 cupola attachment to structural frame. -- 10/25/02 819.1 Cafeteria Cupolas (Post script) - DDp issued Field Order#105 on 10/25/02 for metal stud framing at cafeteria cupolas. Record item. R20. S. FIRE PROTECTION S08. T. PLUMBING -- 10/15/02 T06. Science Roof Drain - Following the meeting, at JTC's request, 10/22/02 DDP observed condition at Column GC1-C3, where pier must be increased from 1 foot wide to 1'-4"wide at second and third floors. (DDP later advised JTC that pipe in second and third floors should be offset into chase per RFI No. 102). Record item. -- 10/22/02 T06.1 Science Room Drain -JTC confirmed drain will be offset in chase. Record item. DDP 10/22/02 T07. Condensate Drains - Noting revisions made at the Academic RWS wing, JTC advised condensate piping in south wing drain to slop sinks. DDP to confirm with RWS. T08. U. HVAC U06. V. ELECTRICAL MEC 06/11/02 VO4.3.3 New Service Pole - MEC will set the new pole in approximately two weeks. MEC 10/08/02 VO4.4.1 New Service (Post script) - The Building Committee approved direct payment in full of MEC backcharge at 10/10/02 meeting. MEC expected to install service once payment received. OBSERVATION REPORT NO. 31 North Andover High School Page 12 JTC 10/22/02 VO4.4.2 New Service - After MEC sign-offs on trench, etc. MEC on 10/23/02, service installation will start in two weeks, and be completed two weeks thereafter. JTCwill protect transformers as required by MEC. ABP 07/15/02 V07.1.1 Communications Manhole (Postscript) - AT&T JTC advised that manhole can be deleted. W.O. No. 11 (credit) issued 07/15/02. ABP 08/06/02 V07.2.4 Verizon Pole - Verizon representative was Verizon present at 08/06/02 job meeting. Verizon's position remains that ABP staff staked the location for pole on site. Pole must be relocated to right of way, as shown on the drawings. ABP will re-stake the location for Verizon, and will run conduits up to where pole will be relocated. After obtaining the right of way agreement, Verizon will reset the pole. ABP 10/10/02 V07.2.5 Verizon Pole - JTC noted pole has been removed Verizon for roadway grading, and must be reinstalled in its proper location. MEC 10/10/02 V16. Pole Relocation Backcharge (Post script) - The Building Committee approved payment to MEC to relocate three poles at the Osgood Street entry to accommodate the new turning lanes. The agreement has been sent to MEC, who shall perform the work in Spring '03. JTC 10/15/02 V17. ABP Meeting - In response to concerns raised by AB Palumbo ABP with regard to cuts made to their last requisition, and concerns DDP raised by DDP and TE as to change order pricing, it was TE, MBC agreed that a meeting with ABP will take place 10/29/02 at 12:00 noon, to be attended by JTC, ABP, DDP, TE, and MBC. ABP 10/22/02 V17.1 ABP meeting - ABP shall submit pricing for HVAC coordination (Work Order#19) in advance for review prior to meeting 10/29/02. V18. W. HAZARDOUS MATERIALS W01. X. MISCELLANEOUS JTC 05/28/02 X19. Temporary Heat - MBC, noting the masonry durations shown in the schedule submitted 05/28/02, advised that JTC will need to submit a temporary heating proposal. NASD 09/17/02 X19.3 Temporary Heat - JTC furnished NASD with JTC estimated volume and start date (12/01/02). NASD will coordinate with gas supplier, and Bay State. Bay State is expected to install new main in October. NASD established 11/01/02 as target date for resolving issue. OBSERVATION REPORT NO. 31 North Andover High School Page 13 JTC 09/17/02 X19.4 Temporary Heat - JTC is obtaining quotes for heating equipment. Any heating for masonry work will use propane, not natural gas. JTC will advise of selected systems. COW 10/15/02 X19.6 Temporary Heat/ Masonry - Cold weather work DDP was discussed. DDP noted specifications require that masonry industry recommendations for cold weather masonry shall be followed. The clerk will try to download these recommendations; failing that DDP will furnish the site with a copy. Stanley 09/03/02 X21.4.2 Roof Inspection - DDP noted that copies of the Firestone inspection reports are to be forwarded to DDP. Firestone will perform an interim inspection once the academic wing membrane is installed. Stanley will leave 20% of the seams exposed for the inspection. Stanley 09/03/02 X21.4.4 Adhered Roofing - Firestone requires that CDX overlayment is screwed to structural deck through nail base. Stanley will submit layout and details. Fasteners shall penetrate the top flute only; length shall be determined so as not to penetrate the exposed surface below. Stanley 09/10/02 X22. Roof Ballast- DDP inspected installation over academic wing east 09/10/02. Ballast is unacceptable, with free silt and tree roots in the ballast. Stanley Roofing to install boots in drains, wash ballast in place, and remove silt. 10/15/02 X22.1 Roof Ballast - JTC noted that Stanley will be 10/22/02 submitting a letter stating ballast will be power washed, for consideration. Record item. Stanley 10/22/02 X22.2 Ballast Power Washing - DDP received letter from Stanley stating ballast will be power washed, and DDP takes no exception. DDP stated ballast requisition can be reinstated if ballast is acceptably cleaned. JTC 09/17/02 X23. Emergency Phone Numbers - JTC will update list. X24. Y. PROJECT CLOSEOUT Consultants 09/10/02 Y12. As Built Drawings - DDP stated subcontractors should keep as built drawings up to date. DDP will advise consultants to view as builts each month. Y13. ZZ. CONSTRUCTION PROGRESS -- 10/22/02 ZZ32. Construction Progress - The architect walked the site and observed the following. Record item. -- 10/22/02 ZZ32.1 Site - Parking and roadways paved. Record item. ' OBSERVATION REPORT NO. 31 North Andover High School Page 14 '- 10/22/0 ZZ32.2 M Academic i completed. CMU up to |0VV roof elevation at Auditorium. ReOOK1 item. -- 10/22/02 ZZ32.3 Steel - Erection Of south lobby area underway. Some gym columns ODsite. Record item. -- 10/22/02 ZZ32.4 Drywall - Shaft liner installation begun @1 Academic east/center wing fire wall. Record item. ZZ33. The next job meeting will b8 held at 1:QQP[No8 TUESDAY 29 OCTOBER 20Q28tthe � Contractor's Trailer. The discussions of this meeting are recorded as understood by the writer, who should be notified of any omissions o[corrections. Unless the writer io notified tU the contrary, these notes are presumed tO be correct. Ri6hard R66— DiN|SCU DESIGN � RNR/k[h mz LouiaKAiDicumci Gene Kingman William Allen Kevin Murphy Paul Szymanski Frederick King � Nancy Kurtz Kevin Burke � Susan Nicholson Richard Weber RObmrtNioetta EvaOKa[8|O|Os | RobertB8she[a KenOethDiNiScO � JU|i8PaDiDO Rick Greenlee � NA Planning Board Angel Khaz8dian � Doug 3nahNdt Richard Warner Ed � tab[OOK Jon Oxman | � Enclosure: JTC Two Week Look Ahead 10/21/2002 12:58 JOHFv T. CALLAHAN & SONS y 19786^015218 N0.603 U002 rn O rn I� C7 I O C7 L7 P a f1 m A a r ? H a ;j v ro Q c u I� z 3• a 3 Q IT a w o to QQQ o s� 3 CL c t�ir a obi ° O OR $ Q IS n O 05 rr U3 5- j 0 1 m 5, o p �A e S m I l0 pa z O o � T � � cn � N Off° c CD v, a q •- c C R1 � y G la 6� La IM 0 o � � - N 10/21;'2002 12.58 70H'l T. CH'_LHHNN ? SIGNS 19786215218 ho..6 G 3 ©003 CD 3 n j f5 A � I Q I � rn j o 0 cn a r �6� � i o cn $ a Qo o Q cur oa 4 X C 8w K3 CD CD a Lo o u ° m ? I O l® ?D s ]a x s to m 0 ao a v, H °� X m _ N T O Q (3 O i 3 C N = N T CL U2 X 0 S I o A 4 = N d+ i O o -� 7 0 C O -n ra w ��► .o N a jo � Is ilb OR s � m � C2 pj .�► m W N ir. t W 10/21=_'F 1102 12:58 JOHN T. CR-LAHAN >_: SONS 3 19?86815218 NO.G03 P004 CD i a f p I Ci z 0 10 �I I:t > m o x m o (� 0 1� s r r G h W CL I C J 0 e 2 f n N ff O t U) W y o C ° ° N e m � a � o CL e � r � � m I � N N i` ti w 3 10/08/2002 13:08 JOHN T. CALLAHAN & SONS 4 19786815218 NO.689 P002 Items to be complete prior to walls & ceilings U.S.DRYWALL SAGAMORE PALUM130 WORCESTER AIR N.H.FIRE CLI STEEL P.C.M. GRASSESCHI e e ii a r c h i t e c t s a n d p 1- a n n e r s Limited OBSERVATION REPORT NO, 32 Project: North Andover High School Date: 29 October 2002 Location: Job Site Present: North Andover School Building Committee (SBC) Louis Minicucci (partial) Harold Dushame North Andover School Dept. (NASD) William Allen Paul Szymanski North Andover Building Commissioner(NABC) Robert Nicetta Municipal Building Consultants (MBC) Pat Saitta John T. Callahan & Sons (JTC) Philip Briselli David Anderson AB & Palumbo Nick Palumbo (partial) Steve O'Day (partial) Clerk of Works (COW) Richard Warner Tim Willis Schefield Brothers of New England (SBNE) Bert Corey Thompson Engineering (TE) Kevin Murphy (partial) Systems Software Support (3Si) Michael DiBari (partial) DiNisco Design Partnership (DDP) Rick Rice Action Date A. SITE SAFETY AND SECURITY All 8. B. OWNER ISSUES DDP 05/07/02 B06.2 Revised Site Phasing Drawing - JTC provided a site plan showing the proposed water and road work, and the limited parking that will be available in the south lot when the new school opens. DDP will investigate available parking, possible „ Qt+ t .., temporary parking, and options for bus/parent drop off routes for review with NASD. 2002 � ��►t��t�a:;aca���T Kenneth DiNisco Richard N. Rice Gary E.Ainslie Christopher Huston 8 7 S u m m e r S t r e e t B o s t o n M A 0 2 1 1 0 6 1 7 . 4 2 6 . 2 8 5 8 f a x 4 2 6 . 1 4 5 7 w w w . d i n i s c o . c o m OBSERVATION REPORT NO. 32 North Andover High School Page 2 -- 10/15/02 B09.3.1 Signing Steel - NASD wants beams to be signed 10/29/02 to be brought down to the existing school early the morning of the ceremony. The school will bring students and staff out to sign the steel, and at noon JTC is to take it back up to the site and erect it. Record item. NASD 10/15/02 B09.3.2 Ceremony - The school is planning a ceremony to be held at the back of the existing school (not on site) as the steel is "topped off". NASD to advise as to program. -- 10/22/02 B09.3.3 Ceremony Date - JTC, noting steel erection has 10/29/02 slid a week due to weather, requested that the ceremony be scheduled for sometime the period of Wednesday 11/20/02 to Friday 11/22/02. NASD to advise. Record item. -- 10/29/02 1309.3.4 Ceremony Date - The topping off ceremony will be at 1:OOp.m., Friday, 11/22/02. This date will be moved to the prior Wednesday or Thursday depending upon the long range weather forecast on Monday, 11/18/02. JTC will erect beams with evergreen tree and flag during the ceremony (these will not necessarily be the beams that have been signed). -- 10/29/02 1309.3.5 Signing Steel - The school proposes that JTC bring the steel to the front of the school around 10:00a.m. Tuesday, 11/19/02. At approximately 1:OOp.m. that same day, the last of the students will have signed the steel, and JTC can then take the trailer back to the site. JTC proposes to use a low landscaper's type trailer. NASD 10/15/02 1312.1.1 Keying (Post script) - Keying schedule based on DDP discussions between HCI and NASD was submitted 10/14/02. DDP to review with NASD. DDP 10/18/02 B12.2.4 Access Control (Post script) - NASD advised DDP that hand recognition access control shall be used at the two main street entries. DDP to prepare proposal request. -- 10/15/02 B16. Student Tour- It was discussed that 2 to 4 student representatives of the school paper would like to tour the site. The tour will be off hours, and would be guided by the clerk. NASD, COW and JTC to coordinate. JTC 10/18/02 1316.1 Photographs - JTC asked that they be given NASD prior approval of any photos taken of the site during the student tour. B17. OBSERVATION REPORT NO. 32 North Andover High School Page 3 C. PERMITS & INSPECTIONS DDP 10/01/02 C01.2.8 Health Department - It was suggested that, because kitchen roughing will soon begin, the meeting with the health department should soon be scheduled. DDP will review status of kitchen submittals and schedule the meeting. DDP 10/17/02 C01.2.9 Health Department (Post script) - The Board of NASD Health forwarded to DDP a plan review Consult application to be filled out. DDP forwarded sections to responsible consultants and NASD. 03/26/02 CO3. DPW Permits 03/26/02 C04. North Andover Fire Department Permits JTC 03/26/02 C04.1 The NAFD requires a propane permit. Should propane be required for construction purposes, JTC is to advise the NAFD of the total aggregate amount of propane on site. Propane tanks are to be secured and enclosed by a chainlink fence and must be located away from the existing school ABP 09/17/02 C04.4.1 Permit -ABP shall furnish NAFD with a copy of approved fire alarm submittals and shall obtain the fire alarm permit. -- 10/01/02 C04.5 Sprinkler Review- Bob Nicetta, referencing item 10/29/02 S01, stated that Hampshire must make the necessary sprinkler system submittals to the Fire Department. JTC will confirm that this has been done. Record item. Hampshire 10/29/02 C04.5.1 Sprinkler Permit- Hampshire has distributed copies of the sprinkler permit received from the fire department. JTC has been informed that the fire department takes no exception to the ongoing installation in the Academic Wing while Hampshire completes the hydraulic calculations for submission. JTC 10/08/02 C04.6 Temporary Heating - JTC to review their proposed heating plan (interior by natural gas, masonry, if needed, by propane) with the Fire Department. JTC 10/22/02 C04.6.2 Temporary Heating/Masonry -JTC confirmed that propane heat for masonry work will be used to some extent. JTC will secure necessary permits from NAFD. DDP 04/02/02 C12. Environmental Reports - DDP will distribute the weekly and monthly reports prepared by SBNE to Bob Nicetta, NASD, JTC, MBC and the clerk at the weekly job meetings. OBSERVATION REPORT NO. 32 North Andover High School Page 4 JTC 08/20/02 C28.1 Stormceptor Substitution - The Conservation CDS Commission has approved the CDS Technologies equipment submitted by JTC. CDS is to submit exact details and shop drawings to the Conservation Commission's outside consultant for review (Postcript - after approval by Conservation Commission reviewer, shop drawing package shall be submitted to SBNE for final approval; initial submittal was marked "revise and resubmit"). -- 10/22/02 C28.1.4 CDS Technologies Submission - CDS did not attend job meeting 10/22/02. Status of concom submission unknown. DDP 08/20/02 C33. Replication Area- SBNE advised that the replacement Zoppo blueberry plans were not well planted and have not survived. SBNE also advised that other wetland plants are fairing poorly with the dry weather. DDP will review with Zoppo. -- 10/22/02 C41.1 Erosion Controls - SBNE reported that JTC prepared the site very well prior to the recent heavy rains, with no problems observed during the rain. Record item. -- 10/29/02 C42. Erosion Controls - Other than relocating the discharge from a dewatering hose, SBNE reported no outstanding issues with the erosion controls. Record item. C43. D. CONSTRUCTION SCHEDULE -- 09/24/02 D31. Windows Window/Curtainwall installation schedule was reviewed with R&R, with the following noted: -- 09/24/02 D31.1 Structural Calculations - Shop drawings have 10/30/02 been resubmitted. Structural calculations will be submitted in a week. R&R noted connections will be bolted to slab edge, not welded to beams. Record item. F&B 10/30/02 D31.1.1 Structural Calculations (Post script) - Structural calculations for curtainwall received 10/30/02. DDP forwarded them to F&B for review. -- 09/24/02 D32.2 Curtainwall Material - Extrusions are in R&R's shop and frames are being fabricated. All windows, including operable vents inserted in curtainwall, will be on site mid-November 2002. -- 10/22/02 D37. Technology Cabling - The timing for the start of cabling was 10/29/02 discussed. DDP will have the technology consultant, 3Si visit the project 10/29/02 to review status and tentative schedule cabling. Record item. OBSERVATION REPORT NO. 32 North Andover High School Page 5 -- 10/29/02 D37.1 Technology Cabling - JTC, DDP, and 3Si discussed cabling schedule. JTC advised ceiling grid is scheduled to start in the academic wing mid-February 2003. 3Si would prefer to cable before the grids are installed and will monitor project progress the next few weeks. -- 10/29/02 D38. Upcoming Activities - JTC reviewed activities through 11/03/02 (copy attached) with the following noted: Record item. -- 10/29/02 D38.1 Paving - JTC noted that they may not push to pave the sixth parking lot segment this fall. Record item. -- 10/29/02 D38.2 Concrete - The retaining wall for the road adjacent to the tennis courts will be completed 10/29/02. Record item. -- 10/29/02 D38.3 Masonry - CMU at the auditorium will be completed in two weeks. Record item. -- 10/29/02 D38.4 Steel - The south end of main street will be completed by 10/31/02. Record item. -- 10/29/02 D38.5 Windows - All east and west academic wing frames will be installed this week. Glazing has begun. Record item. -- 10/29/02 D38.6 MEP - Ongoing throughout. Fire stopping begun. Record item. -- 10/29/02 D38.7 Drywall - Arts wing exterior studs underway. Interior sheetrock started at academic east wing. Record item. D39. E. SUBMITTAL SCHEDULE -- 10/01/02 E15. Millwork - JTC expects millwork shop drawings by 10/29/02 mid-November (4 to 5 weeks). Record item. DDP 10/29/02 E15.1 Millwork - Submittals received by DDP 10/29/02. E16. F. SUBMITTALS R&R 07/16/02 F14.1.1 Windows - R&R advised DDP that screens will be removable from the room side using a standard EFCO clip. R&R will provide a sample. DDP 09/24/02 F20.4.1 Lighting Resumittal -was received TE by DDP, TE and Lam to review. LAM OBSERVATION REPORT NO. 32 North Andover High School Page 6 -- 10/01/02 F24.3 Curtainwall - was resubmitted by R&R 09/12/02 10/30/02 without structural calculations. (Post script- DDP returned drawings approved as noted contingent upon submission and approval of calculations on 10/07/02). Record item. F&B 10/30/02 F24.4 Curtainwall (Post script) -Structural calculations received by DDP 10/30/02 and forwarded to F&B for review. V&G 10/01/02 F25.1.2 Stairs 1-4 - Returned "revise and resubmit" due to structural questions 09/30/02. F&B 08/27/02 F28.1 Steel Resubmittals - F&B has returned as JTC resubmitted shop drawings received to date. Where correct work is to be performed, F&B will coordinate with clerk and JTC to confirm its completion. V&G 08/14/02 F29.2.1 Boiler Room Stairs - Returned "revise and resubmit" (with structural calculations) 08/14/02. R&R 09/05/02 F29.4.1 Windows - (Postscript) DDP returned window shop drawings. R&R to resubmit as noted. Bass 09/22/02 F32.3 Preformed Cladding - Shop drawings returned "Revise and Resubmit" 09/22/02. Color chip returned "approved" 08/30/02. Bass 10/15/02 F32.5 Preformed Cladding - DDP advised JTC that the panel drawings (which were not approved) did not include HVAC screen details or roof edge ("breakmetal") details. Noting JTC's desire to flash the roof, DDP advised that these be submitted ASAP. DDP 10/21/02 F34.1 Submittal Status (Post script) - DDP provided Consultants JTC with highlighted spec sections showing items not yet submitted. DDP will forward under separate cover MEP items identified by consultants. JTC 10/08/02 F35. Submittals Status - DDP and JTC distributed copies of DDP respective logs showing status as of 10/08/02. No critical items noted. JTC noted the following will soon be submitted, with review to be expedited: stud framing at cupola, and spray on fireproofing. -- 10/15/02 F36. Submittal Status - DDP and JTC distributed copies of respective logs showing status as of 10/15/02. JTC requested that the following review be expedited: -- 10/15/02 F36.1 Elevators - Laminate color selection. Record item. 11/04/02 -- 11/04/02 F36.1.1 Elevator Laminate (Post script) - Color selection forwarded to JTC 11/04/02. Record item. OBSERVATION REPORT NO. 32 North Andover High School Page 7 FWR 10/22/02 F36.2.1 Gym Floor- DDP reported that in a phone conversation with FW Roberts, FWR advised that they wished to resubmit with a different poured sports floor. -- 10/29/02 F38. Submittal Status - DDP and JTC distributed copies of respective logs showing status as of 10/29/02. JTC Requested that the following review be expedited: -- 10/29/02 F38.1 Vibration Isolators - F&T to expedite review. -- 10/29/02 F38.2 Fancoil Color Selection - DDP to expedite selection. JTC 10/29/02 F39. Fire Safing -JTC advised that a single manufacturer will be used by all trades. JTC to expedite submittals. F40. G. COORDINATION DRAWINGS JTC 04/09/02 G07. Coordination Drawings -JTC reported that work on the Subs coordination drawings has begun, and the process is expected to take 10-12 weeks. JTC 10/08/02 G16.1 Administration Wing Ceiling Heights - JTC advised that the subcontractors have worked out the mechanical runs without having to lower ceiling heights as originally thought. This area will soon be submitted to DDP for review. JTC 09/24/02 G17. Arts Wing AHU/Steel - JTC noted coordination issues at DDP openings for Rooftop Units. (Post script- Foley and Buhl visited the site 09/25/02. Report forwarded to JTC for discussion). DDP 10/08/02 G18. Administration Area- Coordination drawings for area 2-4 Consultants submitted for DDP and Consultant review 10/08/02. G19. H. PAYROLL REPORTS -- 10/29/02 H10. Payroll Reports - Clerk reported that payroll reports are in order. Paul Szymanski noted that various parties have asked to see the reports in the town clerk's possesion, with no abnormalities noted. Record item. H11. I. REQUISITIONS DDP 04/30/02 107.1.1 Cash Flow - JTC has furnished DDP with a cash flow for the first eight months of the project. DDP will add project costs and forward to town. JTC 10/22/02 116. Pencil Requisition - The pencil requisition will be reviewed at the 11/05/02 job meeting. JTC will fax to DDP the MEP requisitions in advance. OBSERVATION REPORT NO. 32 North Andover High School Page 8 ABP 10/29/02 116.2 Electrical Requisition (Post script) - Electrical requisition reviewed by ABP and TE 10/29/02. ABP to forward material invoices. F&T 10/31/02 116.3 Mechanical Requisition (Post script) - Fire Protection, Plumbing and HVAC requisitions received 10/31/02. F&T and RWS to review. 117. J. CHANGE ORDERS DDP 08/13/02 J04.1 Steel Change Order Proposals - Cape and Island Steel (C&I) explained their position that they intend to be compensated for their redetailing time resulting from revisions issued by DDP (Field order No. 32, 34 and 41) even though there are no "direct" (material and labor) costs involved with these changes. DDP noted that while the detailing expense is understandable, the hours claimed seem high, and that for the overall project it is DDP's belief that reduction in steel material, fabrication and erection makes up for addition time to redraw. C&I did not agree with DDP assessment. DDP will consider the discussion and issue a formal response. JTC 10/08/02 J07. PCO Log - JTC distributed a log showing status of Proposed Change Orders. JTC will forward PCO's for several of the open items. DDP 10/29/02 J08. PCO Log - JTC distributed log showing status as of 10/29/02. DDP to advise as to open items. J09. K. WORK ORDERS ABP 09/06/02 K06. Work Order No. 16 (postscript) - WO No. 16 deleting light fixtures (credit) issued on 09/06/02. -- 10/30/02 K07. Work Order No. 23 (Post script) - DDP issued WO No. 23 for condensate drains 10/30/02 after receiving PCO No. 26. Record item. K08. L. FIELD ORDERS L16. M. PROPOSAL REQUESTS JTC 05/07/02 M04. Proposal Request No. 1 - DDP issued PR No.1 for revisions to site utilities resulting from site utiltiy coordination by RWS. ABP' 06/04/02 M10. Proposal Request No. 3 - DDP noted PR No. 3, for electrical power to exhaust fan EF-60 (added under PR No. 4) was issued 05/07/02. M15. OBSERVATION REPORT NO. 32 North Andover High School Page 9 N. REQUEST FOR INFORMATION DDP 09/24/02 N29.1 RFI #153 - DDP stated third floor slab projection at upper end of Main Street will not be cut back (will remain flush with brick). DDP will formally respond to RFI #153 once architectural details are revised. DDP 10/18/02 N33.1 RFI 176 (Post script) - DDP and JTC to review JTC RFI 176 regarding ductwork run over the roof. DDP 10/22/02 N33.1.1 RFI #176 - DDP, JTC and Stanley Roofing JTC reviewed flashing of ductwork at curb and wall from unit RTU-4 (serving Auditorium). Stanley advised that ductwork can be flashed at underside if the bottom of the duct is kept 5-6 inches off roof membrane; It was agreed that curb will be set on sufficient blocking to provide this clearance. It was also agreed that rubber will run up wall at ductwork, with the through wall flashing interrupted and stepped over the duct penetration. DDP and JTC to further consider other units having a similar condition. N34. O. DEMOLITION 03/26/02 001. Building/Abatement Demolition is scheduled for August 2004 and prerequisites will be reviewed as that date approaches. NAFD 03/26/02 001.1 Public safety training will take place in the vacated NAPD existing high school for two weeks after the school is vacated by the owner. 002. P. SITE WORK DDP 10/15/02 P11.2 Art Wing Storm Drainage - JTC advised that it would be significantly less work to core manhole 2B for piping entering from the southwest then to relocate manhole 2A. DDP to issue directive. -- 10/15/02 P16. Wet Parking Lot Subsoils - JTC advised that the additional 10/29/02 drainage added at the area adjacent to Academic Wing East has not solved the problem (Post script - R. Weber visited site 10/17/02. Additional work recommended this area only to drain base course. R. Weber and SBNE to develop plan of action. Record item. -- 10/22/02 P16.1 Wet Parking Lot Subsoils - DDP distributed report 10/29/02 and recommendations issued by R. Weber. Detailed direction forthcoming from SBNE. Record item. OBSERVATION REPORT NO. 32 North Andover High School Page 10 JTC 10/29/02 P16.2 Wet Parking Lot Subsoils - Sketch of subdrainage DDP proposed by R. Weber and prepared by SBNE RW was distributed for discussion by DDP. JTC expressed concern that subdrain pipe is not lower than drainage course (and sub-subgrade will remain wet during operation); DDP will review with R. Weber. JTC to further review proposed course of action. JTC 10/22/02 P17. Road Subsoils - The clerk reported that a strip of the recently paved east driveway is exhibiting subgrade failure, and will need to be repaired. P18. Q. ARCHITECTURAL JTC 03/26/02 Q01. Color Selection Submittals - DDP advised that materials Subs requiring color selection shall be submitted as soon as possible so the architect can prepare recommendations for the owner. DDP 10/08/02 Q01.3 Color Selection -JTC noted that, with drywall to begin in three weeks, ceramic tile colors will be needed soon thereafter. DDP 08/13/02 Q10. Flooring Upgrade - DDP advised that it has been decided to pursue the substitution of thin set poured epoxy terrazzo, which will not require a slab depression. It was discussed that the slab finish may be different for the poured epoxy. DDP to review. Q17. R. STRUCTURAL JTC 05/21/02 R02.1.1 HVAC Screen - JTC, after review with metal panel sub and C&I, reported that panel will span verticals without the second TS 5X5 girt. DDP and F&B take no exception, and requested submittal of detail proposed. DDP 04/30/02 R04. Roof Rigging - NASD noted previous conversation with DDP F&B with regard to having a lift point on the roof for bringing up items that are too heavy or too large to go up the roof hatch. DDP noted that if one point was designated to lift a load of a few thousand pounds (i.e. HVAC equipment), the entire roof would need to be designed for that live load. DDP will investigate means of lifting items like a snow blower to the roof. T&L 08/27/02 R06.1.7 Plant Inspection - JTC advised DDP that truss F&B fabrication has begun and forwarded name of fabricator in Canada. F&B and T&L to coordinate plant inspections. DDP 10/08/02 R17. Headroom at Stair#8 - JTC has confirmed that headroom has JTC been reduced at Stair#8 (Boiler Room), noting that the next higher tread falls under the beam. JTC and DDP to develop corrective action. OBSERVATION REPORT NO. 32 North Andover High School Page 11 V&G 10/22/02 R18.1 Stair Structural Meeting - JTC, DDP, F&B, and V&G met 10/22/02 to review structural stair issues. (F&B memo of meeting has been distributed). V&G will resubmit shop drawings and calculations. R20. S. FIRE PROTECTION S08. T. PLUMBING DDP 10/22/02 T07. Condensate Drains - Noting revisions made at the Academic RWS wing, JTC advised condensate piping in south wing drain to slop sinks. DDP to confirm with RWS. T08. U. HVAC U06. V. ELECTRICAL MEC 06/11/02 VO4.3.3 New Service Pole - MEC will set the new pole in approximately two weeks. MEC 10/08/02 VO4.4.1 New Service (Post script) - The Building Committee approved direct payment in full of MEC backcharge at 10/10/02 meeting. MEC expected to install service once payment received. JTC 10/22/02 VO4.4.2 New Service - After MEC sign-offs on trench, etc. MEC on 10/23/02, service installation will start in two weeks, and be completed two weeks thereafter. JTCwill protect transformers as required by MEC. ABP 07/15/02 V07.1.1 Communications Manhole (Postscript) -AT&T JTC advised that manhole can be deleted. W.O. No. 11 (credit) issued 07/15/02. ABP 08/06/02 V07.2.4 Verizon Pole - Verizon representative was Verizon present at 08/06/02 job meeting. Verizon's position remains that ABP staff staked the location for pole on site. Pole must be relocated to right of way, as shown on the drawings. ABP will re-stake the location for Verizon, and will run conduits up to where pole will be relocated. After obtaining the right of way agreement, Verizon will reset the pole. ABP 10/10/02 V07.2.5 Verizon Pole - JTC noted pole has been removed Verizon for roadway grading, and must be reinstalled in its proper location. OBSERVATION REPORT NO. 32 North Andover High School Page 12 MEC 10/10/02 V16. Pole Relocation Backcharge (Post script) - The Building Committee approved payment to MEC to relocate three poles at the Osgood Street entry to accommodate the new turning lanes. The agreement has been sent to MEC, who shall perform the work in Spring `03. -- 10/15/02 V17. ABP Meeting - In response to concerns raised by AB Palumbo 10/29/02 with regard to cuts made to their last requisition, and concerns raised by DDP and TE as to change order pricing, it was agreed that a meeting with ABP will take place 10/29/02 at 12:00 noon, to be attended by JTC, ABP, DDP, TE, and MBC. Record item. ABP 10/22/02 V17.1 ABP meeting- ABP shall submit pricing for HVAC coordination (Work Order#19) in advance for review prior to meeting 10/29/02. ABP 10/29/02 V17.1.1 WO #19 - ABP stated equipment pricing from switchgear manufacturer is delaying submission of cost proposal. ABP to submit all costs (except pending switchgear costs) for review. -- 10/29/02 V17.2 ABP Meeting - ABP and TE met to review requisition and change order pricing 10/29/02. Record item. V18. W. HAZARDOUS MATERIALS W01. X. MISCELLANEOUS JTC 05/28/02 X19. Temporary Heat - MBC, noting the masonry durations shown in the schedule submitted 05/28/02, advised that JTC will need to submit a temporary heating proposal. NASD 09/17/02 X19.3 Temporary Heat - JTC furnished NASD with JTC estimated volume and start date (12/01/02). NASD will coordinate with gas supplier, and Bay State. Bay State is expected to install new main in October. NASD established 11/01/02 as target date for resolving issue. JTC 09/17/02 X19.4 Temporary Heat- JTC is obtaining quotes for heating equipment. Any heating for masonry work will use propane, not natural gas. JTC will advise of selected systems. -- 10/15/02 X19.6 Temporary Heat/ Masonry - Cold weather work 10/29/02 was discussed. DDP noted specifications require that masonry industry recommendations for cold weather masonry shall be followed. The clerk will try to download these recommendations; failing that DDP will furnish the site with a copy. Record item. OBSERVATION REPORT NO. 32 North Andover High School Page 13 -- 10/29/02 X19.6.1 Cold Weather Masonry - DDP furnished the field a copy of referenced standards for cold weather masonry construction. Record item. Stanley 09/03/02 X21.4.2 Roof Inspection - DDP noted that copies of the Firestone inspection reports are to be forwarded to DDP. Firestone will perform an interim inspection once the academic wing membrane is installed. Stanley will leave 20% of the seams exposed for the inspection. Stanley 09/03/02 X21.4.4 Adhered Roofing - Firestone requires that CDX overlayment is screwed to structural deck through nail base. Stanley will submit layout and details. Fasteners shall penetrate the top flute only; length shall be determined so as not to penetrate the exposed surface below. Stanley 09/10/02 X22. Roof Ballast- DDP inspected installation over academic wing east 09/10/02. Ballast is unacceptable, with free silt and tree roots in the ballast. Stanley Roofing to install boots in drains, wash ballast in place, and remove silt. Stanley 10/22/02 X22.2 Ballast Power Washing- DDP received letter from Stanley stating ballast will be power washed, and DDP takes no exception. DDP stated ballast requisition can be reinstated if ballast is acceptably cleaned. Stanley 10/29/02 X22.2.1 Ballast Power Washing - TC reported that Stanley is in the process of washing the ballast. JTC 09/17/02 X23. Emergency Phone Numbers - JTC will update list. X24. Y. PROJECT CLOSEOUT Consultants 09/10/02 Y12. As Built Drawings - DDP stated subcontractors should keep as built drawings up to date. DDP will advise consultants to view as builts each month. Y13. ZZ. CONSTRUCTION PROGRESS -- 10/29/02 ZZ33. Construction Progress - The architect walked the site and observed the following. Record item. -- 10/29/02 ZZ33.1 Site - Trees cut in preparation for sewer connection in Rt. 125. Record item. -- 10/29/02 ZZ33.2 Concrete - Site wall at tennis courts being poured. Record item. -- 10/29/02 ZZ33.3 Steel - Erection underway in gym lobby area. Record item. -- 10/29/02 ZZ33.4 Masonry - Upper auditorium wall being grouted. Record item. OBSERVATION REPORT NO. 32 North Andover High School Page 14 -- 10/29/02 ZZ33.5 Drywall - Board being installed in corridor, academic east wing, third floor. Record item. ZZ34. The next job meeting will be held at 1:00 PM on TUESDAY 05 NOVEMBER 2002 at the Contractor's Trailer. The discussions of this meeting are recorded as understood by the writer, who should be notified of any omissions or corrections. Unless the writer is notified to the contrary, these notes are presumed to be correct. Ric and Rice DiNISCO DESIGN RNR/krh cc: Louis Minicucci Gene Kingman William Allen Kevin Murphy Paul Szymanski Frederick King Nancy Kurtz Kevin Burke Susan Nicholson Richard Weber Robert Nicetta Evan Karalolos Robert Beshara Kenneth DiNisco Julie Parrino Rick Greenlee NA Planning Board Angel Khazadian Doug Seaboldt Richard Warner Ed Estabrook Jon Oxman Enclosure: JTC Two Week Look Ahead 10/21/2002 1-2:58 7HHNI T. t_HLLAHAN & SONS i 19786 815218 HO.603 D002 a a ro o o c 3 O � ob rn r i O jo zi CL cr 0 3 to C 3 I cn CL Fi c pa cn S 3 s S t r CD to �' a x z I d ` > e� CL 0 lo z d I w N N Cy w GI. S � N O O � r Ic CD z 4-t o -n � o c N 3 C O W � Q m 0 17'21;'2772 1;°:58 JOHN T. CALLAHAN & SONS -> 19786815218 1-i.G.603 D873 I i- m m m ml 2 m T s 17 D m rn n I C� C�') (A'] � R '' I O Z! n' A � o m p I � z w p y 3 O 8 a m m T W a Q p uip 4e o Q �C O Qo x CL i 6 n N O = z a 7 v m n m T�' Q 5� T o Lr `,r° a s H C? cn I 6t z O l! m f- a o <0 X m 2 g o ri N O r� d c -i A C s O "n m ca p t�ii a I O IN l(n i L' 0 C J 0 via t ti O J r- m En LL I N W .3 1012112002 12:50 JOHN T. C'AI_LAHAN " SONS 19 756815215 NO.603 U004 rn " Z � y � x t 2 N n S Q 10 Q I v I� prr �m i S 10 .o Z CA o N o c � 1 4 0 �N 0 ..� O c Ch w I N p VI 3 O 3i 0 wC a r � a � LO Q 0 r C 'n O m N r�► N J ti c w 13