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Home My WebLink AboutSD-23-07 - Supplemental - 0600 Spear Street (50)UG S ØØØØØØØØØØØØØØUT 291 297 290 289 288 288 289 290 291 289 290 291 292 293 295 294 298295296297294293292 291 290 298 2 9 5296 299 298 299 298 297 296 295 294 295298 298 298 297 296 2 9 0 291292293294 294 292 293 294 295 29 8 2 9 9 299298297 BUILDING 8 BUILDING 5 BUILDING 2 BUILDING 7 BUILDING 6 BUILDING 1 W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W WSW W WWSSSSSSSSSSFM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM S S UG UG DDDDDD DDDDDDDDDDDD DD D D D D D D D D D D D D D D D D D D D D D WW W S S BUILDING 3 BUILDING 4 WWDDDDDDDFFE 300.0 FFE 300.0 FFE 300.0 D D D DD D S S S S S SDD 296 297 298 299298299299 299 299 299298298 297 29829729 8 298 294295 296 297 298 294 295 296 295 294 294 295 296 2 9 8 299 299 299 294 295 296 299 299 299 297 296 295 296 295 297 296 295 297 296 298 297296298296 298 294 295 293 296 288290 292 PROPOSED 2" CTS C901 WATER SERVICE TO EACH BUILDING (TYP) FFE 299.5 FFE 300.0 FFE 299.5 FFE 299.5 FFE 300.0 SMH 1 RIM = 297.5 4" iIN (W) = 290.0 8" iIN (E) = 290.0 8" iOUT (N) = 289.9 PUMP STATION 8' ID (SEE DETAIL) RIM = 297.50 iIN (8") = 289.75 FLOOR = 282.0 VALVE PIT 5' ID (SEE DETAIL) RIM = 297.5 iIN/OUT = 291.0 1" CTS C901 WATER SERVICE WWWWWWWWWWWWWWSSSSSSS S S S S S S S S S S S S S S S SSSS 298 3 0 0 SMH 3 RIM = 298.25 4" iIN (E) = 291.55 4" iIN (S) = 291.55 8" iOUT (W) = 291.45 SMH 6 RIM = 298.25 8" iIN (S) = 292.02 8" iIN (E) = 292.02 8" iOUT (N) = 291.92 SMH 7 RIM = 299.0 4" iIN (E) = 292.72 4" iIN (N) = 292.72 8" iOUT (W) = 292.62 4" iOUT = 294.5 4" iOUT = 293.5 4" iOUT = 293.5 4" iOUT = 293.5 CLEANOUT (TYP.) AT ALL SEWER SERVICE BENDS PROPOSED 4" GATE VALVE 4" SDR 35 SEWER SERVICE SLOPED AT 1 4"/FT MIN FROM EACH BUILDING (TYP.)299299297 PROPOSED FIRE PROTECTION HYDRANT SMH 2 RIM = 297.25 8" iIN (N) = 290.76 8" iIN (S) = 290.76 8" iIN (E) = 290.76 8" iOUT (W) = 290.66 SMH 4 RIM = 298.25 4" iIN (E) = 291.05 4" iIN (W) = 291.05 8" iIN (S) = 291.05 8" iOUT (N) = 290.95 SMH 5 RIM = 298.5 4" iIN (E) = 291.6 4" iIN (W) = 291.6 8" iIN (S) = 291.6 8" iOUT (N) = 291.5 4" iOUT = 293.54" iOUT = 292.5 4" iOUT = 292.5 4" iOUT = 293.5 8x8x8X8 CROSS FITTING 8" GATE VALVE ON NORTH, SOUTH, & WEST SIDE OF CROSS PROPOSED 8"X8"X6" TEE, 6" GATE VALVE AND 6" DI CLASS 52 HYDRANT LEAD (TYP.) INSTALL 8" C900 DR18 STUB TO SOUTHERN BOUNDARY AS SHOWN. CAP AND INSTALL THRUST BLOCK. INSTALL 8" C900 DR18 STUB TO NORTHERN BOUNDARY AS SHOWN. CAP AND INSTALL THRUST BLOCK. PROPOSED 2" CURB STOP (TYP) 299 299 4" FLUSHING HYDRANT4" SDR 35, S = 0.0317 FT/FT8" SDR 35, S = 0 . 0 0 4 F T / F T 8" SDR 35, S = 0.004 FT/FT 8" SDR 35, S = 0.004 FT/FT8" SDR 35, S = 0.004 FT/FT8" SDR 35, S = 0.004 FT/FT8" SDR 35, S = 0.004 FT/FT 4" C900 DR18 PROPOSED 4" GATE VALVE 4" FLUSHING HYDRANT 4" C900 DR188" C900 DR18 8" C900 DR182994" SDR 21 FORCEMAIN G G G G G G GGGGGGGG G G G G G G G G G G G G G G UG UG UG UG UG UG UGUG UG UG UG UG UG UG UG UG UG UG UG UG UG UG CONNECT EXISTING SEWER SERVICE FROM METAL BUILDING TO NEW 4" SERVICE LINE FROM EXISTING HOME UGUGUGUGUGUGUGUGUGUGUGUG UG UG UG UG UG 297 298299 0 Feet Graphic Scale 20 40 60 15°±VT GridMagneticSheet Title Project Title Use of These Drawings Scale: Project Number: Date: Drawn By: Project Engineer: Approved By: No. Description Date By For Permitting Only Revisions No. 9020 CIVILABIGAIL A. D E RYSTATE O F VER M O NTPROF E SSIONAL E N G INEERLICE N S E D Field Book: 1. Unless otherwise noted, these Drawings are intended for preliminary planning, coordination with other disciplines or utilities, and/or approval from the regulatory authorities. They are not intended as construction drawings unless noted as such or marked approved by a regulatory authority. 2. By use of these drawings for construction of the Project, the Owner represents that they have reviewed, approved, and accepted the drawings, obtained all necessary permits, and have met with all applicable parties/disciplines, including but not limited to, the Engineer and the Architect, to insure these plans are properly coordinated including, but not limited to, contract documents, specifications, owner/contractor agreements, building and mechanical plans, private and public utilities, and other pertinent permits for construction. 3. Owner and Architect, are responsible for final design and location of buildings shown, including an area measured a minimum five (5) feet around any building and coordinating final utility connections shown on these plans. 4. Prior to using these plans for construction layout, the user shall contact TCE to ensure the plan contains the most current revisions. 5. These Drawings are specific to the Project and are not transferable. As instruments of service, these drawings, and copies thereof, furnished by TCE are its exclusive property. Changes to the drawings may only be made by TCE. If errors or omissions are discovered, they shall be brought to the attention of TCE immediately. 6. It is the User's responsibility to ensure this copy contains the most current revisions. 1 03/18/22 TCERevised Layout SPAN: 600-188-11469 PARCEL: 1640-00600 Wastewater and Water Utility Plan C3-02 5/14/2021 1" = 20' 19-268 MMI AAD AAD 600 Spear 600 Spear Street South Burlington, Vermont "I HEREBY CERTIFY THAT, IN THE EXERCISE OF MY REASONABLE PROFESSIONAL JUDGMENT, THE DESIGN RELATED INFORMATION SUBMITTED WITH THIS APPLICATION IS TRUE AND CORRECT AND THE DESIGN INCLUDED IN THIS APPLICATION FOR A PERMIT COMPLIES WITH THE VERMONT WASTEWATER SYSTEM AND POTABLE WATER SUPPLY RULES." (REF. ENVIRONMENTAL PROTECTION RULES CHAPTER 1 §1-306 (b)). LAST REVISED 02/25/2020 Final Plat2 03/31/23 CMJ WATER AND WASTEWATER BASIS OF DESIGN: THIS PROJECT PROPOSES THE FOLLOWING USES: ·5 BEDROOM HOME WITH 1 BEDROOM ACCESSORY APARTMENT AT 600 SPEAR STREET TO REMAIN ·EXISTING METAL BUILDING TO REMAIN WITH UP TO 10 EMPLOYEES ·32 NEW 2-BEDROOM UNITS (EIGHT BUILDINGS WITH 4 UNITS EACH) PROPOSED WASTEWATER DEMAND (BASED ON VT EPR CH 1, DATED 4/12/19): ·EXISTING 5 BEDROOM HOME = 5*140 = 700 GPD ·EXISTING 1 BEDROOM HOME APARTMENT = 1*140 = 140 GPD ·METAL BUILDING WITH 10 EMPLOYEES = 10*15 = 150 GPD ·32 NEW 2-BEDROOM UNITS = 32*210 = 6720 GPD ·INFILTRATION FOR 546' OF 4" SEWER = 124 GPD ·INFILTRATION FOR 844' OF 8" SEWER = 384 GPD TOTAL PROPOSED WASTEWATER DEMAND = 7728 GPD PROPOSED WATER DEMAND (BASED ON VERMONT WATER SUPPLY RULE, DATED 3/17/20): ·EXISTING 5 BEDROOM HOME = 5*150 = 750 GPD ·EXISTING 1 BEDROOM HOME APARTMENT = 1*150 = 150 GPD ·METAL BUILDING WITH 10 EMPLOYEES = 10*15 = 150 GPD ·32 NEW 2-BEDROOM UNITS = 32*300 = 9600 GPD ·10% REDUCTION FOR LOW FLOW = -1065 GPD TOTAL PROPOSED WATER DEMAND = 9585 GPD WATER AND WASTEWATER NOTES: 1.ALL WATER AND WASTEWATER PIPING SHALL BE PRESSURE/LEAKAGE TESTED IN ACCORDANCE WITH THE DETAILS. 2.ALL WASTEWATER TANKAGE AND MANHOLES SHALL BE LEAKAGE TESTED IN ACCORDANCE WITH THE DETAILS. 3.ALL WATER LINES SHALL BE DISINFECTED AFTER CONSTRUCTION IN ACCORDANCE WITH THE DETAILS. 4.ALL WATER MAINS SHALL BE C900 DR18, ALL WATER SERVICES SHALL BE CTS C901, AND ALL HYDRANT LEADS SHALL BE CLASS 52 DUCTILE IRON. 5.THE LIVE TAP CONNECTION ON THE 12" WATER MAIN SHALL BE COORDINATED WITH THE PROJECT ENGINEER AND CHAMPLAIN WATER DISTRICT. 6.NO WATER CONNECTION OR TAP SHALL BE LOCATED WITHIN 3 PIPE DIAMETERS OF ANY OTHER FITTING OR JOINT. 7.NO NON-CIVIL UNDERGROUND UTILITY (COMMUNICATIONS, GAS, ELEC, ETC.) SHALL BE LOCATED WITHIN 4' (PARALLEL) OF ANY NEW WATER MAIN. 8.WATER AND SEWER SEPARATION SHALL BE IN ACCORDANCE WITH THE DETAILS. 9.WATER CONNECTIONS WILL ONLY BE ALLOWED WITHIN THE HOURS OF 7:00 AM AND 3:00 PM ON REGULAR CHAMPLAIN WATER DISTRICT BUSINESS DAYS, EXCEPT FRIDAYS. ALL CONNECTIONS MUST BE COMPETED BY 3:00 PM. CONNECTIONS THAT CANNOT BE COMPLETED BY 3:00 PM MAY BE SUSPENDED AND COMPLETED THE FOLLOWING BUSINESS DAY. A SUSPENDED TAP MAY ENTAIL BACKFILLING THE EXCAVATION UNIT THE FOLLOWING DAY. CHAMPLAIN WATER DISTRICT (CWD) PERSONNEL HAVE THE AUTHORITY TO SUSPEND CONNECTIONS THAT THEY DEEM CANNOT BE COMPLETED WITHIN THE TIME PERIOD STATED ABOVE. 10.NO WATER LINES SHALL BE INSTALLED AFTER NOVEMBER 15 OR BEFORE APRIL 1 WITHOUT PRIOR APPROVAL FROM CHAMPLAIN WATER DISTRICT (CWD). THE APPROPRIATE CWD DIVISION MAY RESTRICT WORK BEFORE NOVEMBER 15 AND AFTER APRIL 1 DURING ADVERSE WEATHER CONDITIONS. CWD DOES NOT ALLOW EXCAVATING FOR WATER MAINS DURING THE WINTER MONTHS EXCEPT BY SPECIAL PERMISSION.