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HomeMy WebLinkAbout2015-01-06 Revised Existing Conditions Plans 3 of 6 GEOTEXTILE i CATCH BASIN GRATE ADAPTER SKIRT I I NORTH LEGEND O D H F �DRILL HOLE FOUNDIPF Sim t IRON PIPE FOUND 0 RAILROAD CONTROL ARM f NOTES UTILITY POLE OVERFLOW 1. CATCH BASIN PROTECTION TO BE TO BY PASS HYDRANT °"SILTSACK" (BY ACF ENVIRONMENTAL) OR PEAK STORK " WATER SHUT OFF "STREAM GUARD"" (BY FOSS ENVIRONMENTAL VOLUMES) OW.G. WATER GATE SERVICES) OR EQUAL. T CD CATCH BASIN (CB) ` DRAIN MANHOLE (DMH) 2. INSERT TO BE EMPTIED AND PROPERLY Q SEWER MANHOLE (SMH) DISPOSED OF WHEN IT IS 1/2 FULL OF SEDIMENT. UNKNOWN MANHOLE 3. INSPECT INSERT AFTER ALL RAINFALL TELEPHONE MANHOLE EVENTS, REPAIR AND MAINTAIN AS REQUIRED. ©Ga GAS GATE SEDIMENT ACCUMULATION i LIGHT SIGN s SEWER LINE ' SI �..._T SACK CATCH BASINS G GAS LINES - .. . ' W WATER LINE '° NOT TO SCALE T TELEPHONE LINE E ELECTRIC LINE N,STAL D DRAIN LINE ;r a SACK SILTPROJECT TEAM CTYP} .:. 1, TERMINUS UNKNOWN CLEAN EXIST R EXIST PROJECT NAME AND LOCATION GC VERTICAL GRANITE CURB AN R s CURB AT WEST MILLS DRAINAGE TANK PROP PARKING AREAS " HIGH STREET CC VERTICAL CONCRETE CURB (TYF) NORTH ANDOVER, MA BIT. BITUMINOUS — f- DESCRIPTION CONIC. CONCRETE THE PROJECT CONSISTS OF PARKING IMPROVEMENTS FOR THE WEST MILL ON HIGH STREET IN NORTH PVC POLYVINYL CHLORIDE PIPE - ANDOVER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL EROSION/SEDIMENT CONTROLS AND CLEN EXIST FEP REINFINISHDCED FOORNCRETE ELEVATIOINE . DRAIN MANHOLE - INSPECTIONS DURING CONSTRUCTION OF THIS PROJECT. x _ _ DISTURBED CHARACTERISTIC'S + 16.87 SPOT GR ADE LIMIT OF PIPE 7. TRENCH EXCAVATION (TYP) _ REEMQYAL x AREA SILT SACK EXISTING SITE IS PRESENTLY DEVELOPED. THE UNDERLYING SOILS CONSIST OF LOAMY SAND AND URBAN V 5 r THE FILL. I � i .. � „„, ;,�r- � ✓,,;�'��`�"• ,�,,�'ta,- � PROXIMATELY 0.28t ACRES. DRAINAGE TRENCH, THE TOTAL AREA TO BE DISTURBED IS APPROXIMATELY �4SEQUENCE OF MAJOR ACTIVITIES i I. INSTALL EROSION & SEDIMENT CONTROLS, SIDEWALK REMOVAL PATCH - REMOVE EXIST ,` 2 REMOVE CURBING & TOPSOILS �. .. AREA' , 3. CONSTRUCT DRAINAGE. 28 OF DRAIN ;� 4. CONSTRUCT PARKING AREAS. PIPE DRAIN & �" �� 5. REMOVE EROSION CONTROLS. ' REMOVE ;' TRENCH (TyPWALK FOR AIN PROJECT INFO ) CAR R&R._EXISTJRe AT i EROSION AND SEDIMENT CONTROLS AND STABILIZATION PRACTICES PROP PARKING AREAS � , . ) ,,, STABILIZATION: AN AREA SHALL BE CONSIDERED STABILIZED ONCE ONE OF THE FOLLOWING HAS OCCURRED: YP� ,I �I - 1. A MINIMUM OF 85% VEGETATIVE GROWTH HAS BEEN ESTABLISHED I j i �:, 2. A MINIMUM OF 3 OF NON—EROSIVE MATERIAL SUCH AS STONE OR RIP—RAP HAS BEEN INSTALLED 3. EROSION CONTROL BLANKETS HAVE BEEN PROPERLY INSTALLED. STABILIZATION SHALL BE INITIATED, ON ALL LOAM STOCKPILES AND DISTURBED AREAS WHERE CONSTRUCTION ACTIVITY WILL NOT OCCUR FOR MORE THAN THIRTY 3O CALENDAR DAYS BY H I _..�, s � , � � �� ���� - i �, THE FOURTEENTH' (14TH) DAY AFTER < CONSTRUCTION ACTIVITY HAS PERMANENTLY OR TEMPORARILY CEASED IN THAT AREA.T A ALL DISTURBED AREAS STABILIZED WITHIN 60 DAYS OF INITIAL DISTURBANCE. ALL CUT AND FILL SLOPES AND ROADWAYS GRADE. SHALL BE WITHIN 72 HOURS OF ACHIEVING STABILIZATION MEASURES TO BE USED INCLUDE: _ STABILIZED I . . 1�. TEMPORARY SEEDING. J 2. MULCHING. j{ pp ( { 1 I A I I 3. JUTE MATTING. DURING CONSTRUCTION, RUNOFF WILL BE DIVERTED AROUND THE SITE WITH EARTH DIKES PIPING OR STABILIZED CHANNEL SHALL BE PR S WHERE POSSIBLE. ALL STORM DRAIN INLETS PROVIDED WITH BARRIER FILTERS. ALL CATCH .i. ... BASINS WILL BE COVERED WITH A GEOTEXTILE FABRIC PRIOR TO THE BASE PAVEMENT COURSE E BEING PLACED. 13 i' IF NECESSARY, CONTRACTOR SHALL STOCKPILE EXCAVATED MATERIAL IN A LOCATION APPROVED BY THE CONSERVATION COMMISSION IN THE PARKING LOT ADJACENT T HE EXISTING BUILDING O` T r DATE TIMING OF CONTROLS/MEASURES REV DESCRIPTION .._ ,... AS INDICATED IN THE SEQUENCEF MAJOR ACTIVITIES THE AN_,,,,,,�_ O D EROSION CONTROL SHALL BE INSTALLED PRIOR TO ,,,,__. .,,,,_._ _„ �__ � COMMENCING ANY CLEARING' OR GRADING OF THE SITE. STRUCTURAL CONTROLS SHALL BE INSTALLED CONCURRENTLY WITH THE APPLICABLE ACTIVITY. AREAS WHERE CONSTRUCTION ACTIVITY TEMPORARILY CEASES FOR MORE THAN THIRTY (30) DAYS WILL BE STABILIZED WITH A TEMPORARY SEED AND MULCH WITHIN FOURTEEN (14) DAYS OF THE LAST DISTURBANCE. soh WASTE DISPOSAL WAYN'E A. WASTE MATERIALS KELI NEfl CIW"IL No 41313 uSTREET � ��� ALL WASTE MATERIALS WILL BE COLLECTED AND STORED IN SECURELY LIDDED RECEPTACLES. ALL �c s 1 t CONSTRUCTION WASTE MATERIALS WILL BE BURIED ON SITE. ALL PERSONNELD ILL BE I NO A TRASH AND CONSTRUCTION DEBRIS FROM THE SITE WILL BE DEPOSITED IN A (PAVED PUBLIC R.O. . � 50' WIDE WILL BE INSTRUCTED \ !""► V 11 k� REGARDING THE CORRECT PROCEDURE FOR WASTE DISPOSAL BY THE SUPERINTENDENT. B. HAZARDOUS WASTE ALL HAZARTATE DOUS REGULATION OMATERIALR BY E WILL BE DDUREPSED MOTE PERSONNENN ER SPECIFIED BY LOCAL STAMP: L WILL BE INSTRUCTED IN THESE PRACTICES BY THE SUPERINTENDENT. C. SANITARY WASTE , ' ALL SANITARY WASTE WILL BE COLLECTED FROM THE PORTABLE UNITS A MINIMUM OF ONCE PER WEEK BY A LICENSED SANITARY WASTE MANAGEMENT CONTRACTOR. EROSION 4 CONTROL DUST CONTROL A. THE CONTRACTOR SHALL BE RESPONSIBLE TO CO TROL DUST THROUGHOUT THE CONSTRUCTION PERIOD. DUST CONTROL METHODS SHALL INCLUDE,, BUT NOT LIMITED TO SPRINKLING WATER ON � EXPOSED AREAS, COVERING LOADED DUMP TRUCKS LEAVING THE SITE, AND TEMPORARY MULCHING. AN DUST CONTROL MEASURES SHALL BE UTILIZED S6 AS TO PREVENT THE MIGRATION OF DUST FROM THE SITE TO ABUTTING AREAS. SHEET NAME: I SHT NO: DR BY: BP a , 20 40 CHK BY: UWK Feet 1.20 P'ROJ NO: 2014-014 " DATE: 03.114.14 SCALE: 1"=20'