town of colchester, connecticut · 2019. 11. 7. · 1. %%uconstruction notes: the contractor shall...
TRANSCRIPT
File No. 2170435
COPYRIGHT 2018 WESTON & SAMPSON
TOWN OF COLCHESTER,CONNECTICUT
SEPTEMBER 2019
Weston & Sampson Engineers, Inc.
273 Dividend Road, Rocky Hill, CT 06067
DEPARTMENT OF PUBLIC WORKS
- FIRST SELECTMAN: ART SHILOSKY
DEPARTMENT OF PUBLIC WORKSCOLCHESTER SEWER AND WATER COMMISSION
LOCATION MAP
SCALE: 1"=1000'
RFP 2019 - 18WELL 3A - PUMP HOUSE
AND ASSOCIATED PIPING
SITE LOCATION
ITEMS SHOWN IN THE LEGEND MAY NOT BE PRESENT IN THESE PLANSNOTE:
LEGEND
CMP CORRUGATED METAL PIPE
PRESTRESSED CONCRETE CYLINDER PIPE
MH MANHOLE
TYP
VERT
UP
VC
RCP
ROW
STA
TBM
SF
OD
PCCP
PVC
PVMT
PE
L
P
MISC
MIN
NF
MJ
RIGHT-OF-WAY
REINFORCED CONCRETE PIPE
TEMPORARY BENCH MARK
TYPICAL
UTILITY POLE
VERTICAL
VITRIFIED CLAY
STATION
SQUARE FEET
MISCELLANEOUS
PROPERTY LINE
MECHANICAL JOINT
OUTSIDE DIAMETER
POLYVINYL CHLORIDE
POLYETHYLENE
PAVEMENT
MINIMUM
NOT FOUND
FLG
MAX
MB
ID
LF
IP
GALV
HYD
INV
FT
G
ELEV
EOP
EW
EX
EA
DIA
DMH
CONC
D
DI
FLANGE
INSIDE DIAMETER
INVERT
MAXIMUM
IRON PIPE
LINEAR FEET
MAIL BOX
FEET, FOOT
NATURAL GAS
GALVANIZED
FIRE HYDRANT
DRAIN MANHOLE
EDGE OF PAVEMENT
EXISTING
ELEVATION
EACH WAY
EACH
STORM DRAIN
DUCTILE IRON
DIAMETER
CONCRETE
AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASPHALT COATED CORRUGATED METAL PIPE
ABBREVIATIONS
BIT
CB
CC
CI
C
L
CL
BLDG
CATV
BM
BO
BV
ARV
ASTM
ACCMP
AC
BC
BITUMINOUS
BUTTERFLY VALVE
CABLE TELEVISION
CONCRETE CURB
CATCH BASIN
CAST IRON
CENTERLINE
CEMENT LINED
BUILDING
BENCH MARK
BLOW OFF
ASBESTOS CEMENT PIPE
AIR RELEASE VALVE
BITUMINOUS CONCRETE
TO EXCAVATION.
SHALL BE GIVEN TO THE OWNER AND ENGINEER PRIOR
BEFORE YOU DIG PROJECT REFERENCE NUMBER(S)
TEST PITS TO LOCATE EXISTING UTILITIES MAY BE
SIZE AND TYPE.
ORDERED BY THE ENGINEER TO DETERMINE WHETHER TO
RAISE OR LOWER THE PROPOSED WATER MAIN TO CLEAR
EXISTING UTILITIES OR VERIFY EXISTING UTILITY LOCATION,
AND SPECIFICATIONS.
DETAILS AND MINIMUM BLOCK BEARING AREAS, SEE DETAILS
APPROVED JOINT RESTRAINT METHODS SHALL BE PROVIDED
WHERE JOINT RESTRAINT IS NOT FEASIBLE. FOR THRUST BLOCK
AND TIE RODS MAY BE USED FOR 6-INCH AND 8-INCH PIPE
ARE INSTALLED. CONCRETE THRUST BLOCKS, ANCHOR BLOCKS
FOR WATER MAINS WHERE ANY BENDS, TEES, PLUGS, OR WYES
TO CLEAR OBSTACLES SHOWN ON THE DRAWINGS AT NO
ADDITIONAL COST TO THE OWNER. MINIMUM CLEARANCES TO
UTILITIES, AS SHOWN ON THE DRAWINGS SHALL BE MAINTAINED.
CWD COLCHESTER WATER DEPARTMENT
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COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Rev: 1.6 D
ate: 04/10/2019
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
NONE
JED
RGT
RGT
ABBREVIATIONS,
NOTES AND LEGEND
G-1
RR
RRRRRRRR
RRR
RR
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\C
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.d
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COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Re
v: 1
.6
D
ate
: 0
4/1
0/2
01
9
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
SITE PLAN
C-1
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SE
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T\C
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T\W
ell 3
A R
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la
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esig
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\C
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-1
.d
wg
COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Re
v: 1
.6
D
ate
: 0
4/1
0/2
01
9
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
CIVIL DETAILS
C-2
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T\W
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esign P
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olchester 3A
M
1,2,3.dw
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COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Rev: 1.6 D
ate: 04/10/2019
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
PUMPING STATION
PLAN AND DETAILS 1
M-1
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se03.local\W
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rojects\C
T\C
olchester C
T\W
ell 3A
R
eplacem
ent - D
esign P
hase\C
AD
\C
olchester 3A
M
1,2,3.dw
g
COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Rev: 1.6 D
ate: 04/10/2019
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
PUMPING STATION
PLAN AND DETAILS 2
M-2
\\w
se03.local\W
SE
\P
rojects\C
T\C
olchester C
T\W
ell 3A
R
eplacem
ent - D
esign P
hase\C
AD
\C
olchester 3A
M
1,2,3.dw
g
COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Rev: 1.6 D
ate: 04/10/2019
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
WELL
CONSTRUCTION
DETAIL
M-3
GENERAL NOTES
1. DRAWINGS ARE DIAGRAMMATIC ONLY. THE EXACT LOCATION, MOUNTING HEIGHTS, SIZE OF EQUIPMENT AND ROUTING
OF RACEWAYS SHAL`L BE COORDINATED AND DETERMINED IN THE FIELD.
2. ALL STRAIGHT FEEDER, BRANCH CIRCUIT AND AUXILIARY SYSTEM CONDUIT RUNS SHALL BE PROVIDED WITH
SUFFICIENT PULL BOXES TO LIMIT THE MAXIMUM LENGTH OF ANY SINGLE CABLE PULL TO 150 FEET. EXACT SIZES OF
PULL BOXES AND LOCATIONS TO BE DETERMINED IN THE FIELD BY THE ELECTRICAL CONTRACTOR.
3. THE ELECTRICAL CONTRACTOR SHALL COORDINATE WITH THE MECHANICAL CONTRACTOR AS APPLICABLE AS TO THE
EXACT LOCATION OF THEIR RESPECTIVE EQUIPMENT; THE POWER WIRING, CONTROL WIRING AND ALL ELECTRICAL
CONNECTIONS AND CONDUIT TURN-UPS SHALL BE COORDINATED WITH THE RESPECTIVE CONTRACTORS BEFORE THE
START OF CONSTRUCTION IN THE FIELD.
4. SLEEVES ARE TO BE UTILIZED FOR PASSAGE OF CONDUITS THROUGH FLOORS OR WALLS. CONDUITS AND BOXES ARE
TO BE SUPPORTED BY THE USE OF PRESET FASTENERS INSTALLED IN FLOORS, WALLS OR COLUMNS. CONDUITS AND
BOXES ARE TO BE INSTALLED CONCEALED IN MASONRY WALLS AND ABOVE HUNG CEILINGS. ALL SLEEVES ARE TO BE
SEALED WITH APPROVED FIRE STOPPING SEALANT.
5. WORK SHALL CONFORM TO THE NATIONAL ELECTRICAL CODE, CONNECTICUT BUILDING CODE, NFPA AND
REQUIREMENTS OF LOCAL AUTHORITIES HAVING JURISDICTION.
6. THE WORD "CONTRACTOR" AS USED IN THE "ELECTRICAL WORK" SHALL MEAN THE ELECTRICAL SUBCONTRACTOR.
7. CONTRACTOR SHALL PAY FOR ALL PERMITS, INSURANCE AND TESTS, AND SHALL PROVIDE LABOR AND MATERIAL TO
COMPLETE THE ELECTRICAL WORK SHOWN.
8. EXCEPT AS OTHERWISE NOTED, THE ELECTRICAL WORK SHALL INCLUDE CIRCUIT BREAKERS, FEEDERS, WIRING,
RACEWAYS, LIGHTING FIXTURES, DEVICES, SAFETY SWITCHES AND CONNECTION NECESSARY TO OPERATE MOTORS
AND OTHER EQUIPMENT.
9. THE CONTRACTOR SHALL PROVIDE ALL TEMPORARY LIGHTING AND POWER AND PAY ALL ENERGY CHARGES.
10. DURING CONSTRUCTION, THE ELECTRICAL CONTRACTOR SHALL KEEP HIS PORTION OF THE WORK NEAT, CLEAN AND
ORDERLY.
11. ALL SYSTEMS SHALL BE TESTED FOR SHORT CIRCUIT AND GROUNDS PRIOR TO ENERGIZING AND ANY DEFECTS SHALL
BE CORRECTED.
12. ALL CUTTING AND PATCHING REQUIRED FOR ELECTRICAL WORK SHALL BE INCLUDED AS PART OF THIS SECTION.
13. COMPLETE SHOP DRAWINGS SHALL BE SUBMITTED FOR ELECTRICAL EQUIPMENT. WHERE SPECIFIED, ELECTRICAL
EQUIPMENT IS SUBSTITUTED. THE ELECTRICAL CONTRACTOR SHALL SUBMIT COMPLETE SPECIFICATIONS ON THE
SUBSTITUTE AS WELL AS THE ITEM ORIGINALLY SPECIFIED.
14. MATERIALS SHALL BE SPECIFICATION GRADE AND UL LISTED.
15. WHERE MATERIAL IS CALLED OUT IN THE LEGEND BY MANUFACTURER, TYPE OR CATALOG NUMBER, SUCH
DESIGNATIONS ARE TO ESTABLISH STANDARDS OR DESIRED QUALITY. ACCEPTANCE OR REJECTIONS OF PROPOSED
SUBSTITUTIONS SHALL BE SUBJECT TO THE APPROVAL OF THE OWNER.
16. WORK SHALL BE COORDINATED WITH THAT OF OTHER TRADES TO ELIMINATE INTERFERENCES.
17. ELECTRICAL CONTRACTOR SHALL OBTAIN SHOP DRAWINGS/SPECIFICATIONS OF ALL EQUIPMENT FROM THE GENERAL
CONTRACTOR PRIOR TO PURCHASING AND INSTALLING ELECTRICAL EQUIPMENT FOR SAME. NOTIFY ENGINEER OF ANY
DISCREPANCIES BETWEEN ACTUAL EQUIPMENT INSTALLED AND CONTRACT DOCUMENTS.
18. ELECTRICAL WORK SHALL BE GUARANTEED FOR A PERIOD OF ONE YEAR FROM DATE OF WHICH SYSTEM IS PUT INTO
SERVICE.
19. WORK SHALL BE GROUNDED IN ACCORDANCE WITH CODE REQUIREMENTS. COMPLETE EQUIPMENT (INSULATED GREEN
WIRE) GROUNDING SYSTEM SHALL BE INSTALLED.
20. BOXES SHALL BE GALVANIZED STEEL AND SHALL BE SIZED TO ACCOMMODATE THE EQUIPMENT OR APPARATUS TO BE
INSTALLED. WHERE BOXES OF A STANDARD MAKE ARE NOT AVAILABLE, SPECIAL BOXES SHALL BE MANUFACTURED.
FIXTURES SUPPORTED ON THE CEILING OR ON THE WALL SHALL HAVE SUITABLE FIXTURE SUPPORT FOR THE SPECIFIC
FIXTURE.
21. DISCONNECT SWITCHES, AND CONTROLLERS SHALL HAVE NAMEPLATES OF BLACK LAMINATED PLASTIC WITH
ENGRAVED WHITE LETTERS, SECURED WITH SELF-TAPPING SCREWS.
22. CONNECTIONS AT MOTORS SHALL BE MADE WITH 18" LENGTH OF 1/2 INCH FLEXIBLE LIQUID TIGHT CONDUIT.
23. FUSED OR UNFUSED SAFETY SWITCHES SHALL BE TOTALLY ENCLOSED, HEAVY DUTY TYPE. SWITCHES SHALL HAVE
VOLTAGE, HORSEPOWER AND AMPERE RATING SUITABLE FOR THE APPLICATION. PROVIDE NUMBER OF POLES AS
REQUIRED. SWITCHES LOCATED EXTERIOR TO THE BUILDING OR IN DAMP/WET LOCATIONS SHALL BE IN A NEMA 3R
ENCLOSURE.
24. FUSES SHALL BE DUAL ELEMENT, TIME DELAY TYPE, AS MANUFACURED BY BUSSMAN, RELIANCE OR EQUAL.
25. CONDUIT RUNS AS SHOWN ON THE PLANS ARE DIAGRAMMATIC ONLY; EXACT LOCATION AND METHOD OF SUPPORT
SHALL BE DETERMINED IN THE FIELD.
26. CONTRACTOR SHALL CHECK EXISTING CONDITIONS TO DETERMINE EXACT EXTENT OF WORK TO BE PERFORMED PRIOR
TO BIDDING. DIMENSIONS RELEVANT TO EXISTING WORK SHALL BE VERIFIED IN THE FIELD.
27. ELECTRICAL SHUTDOWN SHALL BE AT A TIME AND DATE APPROVED BY THE OWNER.
28. PROVIDE AS-BUILT "CADD" DRAWINGS AT THE COMPLETION OF THE PROJECT.
CONDUIT
GROUT SLEEVE IN A
NEAT AND WORKMANLIKE
MANNER WITH SMOOTH
SURFACES
WATERTIGHT SEAL AS
SPECIFIED
BRICK OR CMU WALL
OPENING IN BRICK OR
CMU SHALL HAVE EDGES
AS SMOOTH AND STRAIGHT
AS POSSIBLE
DIAMETER AS REQUIRED BY
SEAL MANUFACTURER
PVC SLEEVE WITH WATERSTOP,
PACK AND SEAL
CONDUIT
CONCRETE WALL
PACK AND SEAL OPENING
PVC SLEEVE, DIAMETER
AS REQUIRED BY SEAL
MANUFACTURER
WATERTIGHT
MECHANICAL
SEAL AS SPECIFIED
NOT TO SCALE
WATERTIGHT CONDUIT PENETRATIONS
NOT TO SCALE
#2 BARE COPPER
WELD
EXOTHERMIC
#4 BARE COPPER
CONCRETE FOUNDATION
20' MINIMUM
WITHIN 2"
NEUTRAL BUS
SERVICE GROUNDING DETAIL
3/4"x10' COPPER CLAD
GROUND ROD
GROUNDING ELECTRODE
CONDUCTOR SIZED IN
ACCORDANCE WITH NEC
ARTICLE 250-66
GROUND
CLAMP
(TYP.)
COPPER WATER
SERVICE PIPE
EQUIPMENT GROUND
BUS
SERVICE ENTRANCE
CONDUCTORS SEE
ONE LINE DIAGRAM
FOR SIZE
MAIN OVERCURRENT DEVICE SEE
ONE LINE DIAGRAM FOR SIZE ON
THIS DRAWING
MAIN BONDING JUMPER
SIZED IN ACCORDANCE
WITH NEC ARTICLE
250-66
SERVICE
EQUIPMENT
NOTE: THE GROUNDING
ELECTRODE SYSTEM SHALL
COMPLY WITH ARTICLE 250
OF THE N.E.C.
30
"
6"
1'-4"
8" 8"
C TRENCH
& CONDUIT
L
PLASTIC CAUTION TAPE
FINISH GRADE
COMPACTED SUITABLE
BACKFILL
COMPACTED
SUBGRADE OR
SUITABLE BACKFILL
SCHEDULE 80 PVC
CONDUIT, SIZED AS
NOTED ON THE PLAN
USE 1 1/2" CRUSHED
STONE BEDDING IF
WATER IS
ENCOUNTERED
12
"
NOT TO SCALE
TYPICAL DIRECT BURIED CONDUIT DETAIL
4 FT O.C.
CONDUIT (TYP)
#5 @ 6" T&B
PLASTIC CONDUIT SPACERS
#5 @ 18" OC T&B
(TYP) REINFORCEMENT
30
" M
IN
.
12
"
CRUSHED STONE BASE
3/4" SCREENED GRAVEL OR
CONCRETE DUCT ENCASEMENT
3" COVER ALL AROUND
7.5" SPACING
6"
FULL LENGTH OF DUCT BANK
POLYETHYLENE WARNING TAPE
COMMON FILL
OF SURFACE
SUB BASE
FINISHED GRADE
7.5"12"
CC
C
NOT TO SCALE
TYPICAL CONCRETE ENCASED DUCTBANK DETAIL
C
1,3 LP1B
ELECTRICAL LEGEND
DUPLEX CONVENIENCE OUTLET RATED 20A, 125V, U-SLOT
GROUNDED TYPE MOUNTED 18" ABOVE FINISHED FLOOR TO
CENTER LINE. ALL OTHER MOUNTING HEIGHTS SHALL BE AS
NOTED ADJACENT TO THE SYMBOL. REFER TO RECEPTACLE
ABBREVIATIONS FOR SPECIAL PURPOSE RECEPTACLES.
GROUND BUS WALL MOUNTED CHATSWORTH MODEL NO.
10622-020 EXTEND A 1/2"C, 1-#6 INSULATED GROUND TO
THE BUILDING GROUND SYSTEM
FUSIBLE SAFETY SWITCH - RATING AND TYPE AS NOTED
ON THE DRAWING. (30 AMP, 20 AMP FUSE, 3 POLE)
MOTOR, NUMERAL DENOTES HORSE POWER
JUNCTION BOX WITH BLANK COVERPLATE, SIZE AS
REQUIRED BY N.E.C.
MOTOR THERMAL SWITCH
SINGLE POLE SWITCH (120/277V) MOUNTED 4'-0" ABOVE FINISHED FLOOR.
ALL OTHER MOUNTING HEIGHTS SHALL BE AS NOTED ON THE DRAWINGS.
"a" SUBSCRIPT DENOTES CIRCUITS CONTROLLED.
EMERGENCY LIGHTING BATTERY UNIT, TWIN OR
SINGLE LAMP HEAD. NUMERAL DENOTES
CIRCUIT NUMBER
WALL MOUNTED FIXTURE. "A" DENOTES FIXTURE TYPE; NUMERAL
DENOTES CIRCUIT NUMBER. "a" SUBSCRIPT DENOTES SWITCH CONTROL
WHERE SHOWN.
RACEWAY EXPOSED
RACEWAY UNDERGROUND
HOMERUN TO PANELBOARD, NUMBER OF TICKS INDICATES NUMBER OF
#12 AWG CONDUCTORS CONTAINED IN RACEWAY. TWO (2) #12 AWG SHALL
NOT BE INDICATED BY TICKS, NUMERALS 1 AND 3 INDICATE CIRCUITS IN
PANELBOARD. RACEWAYS LARGER THAN 1/2" AND CONDUCTORS LARGER
THAN #12 AWG SHALL BE INDICATED ON THE DRAWINGS. PROVIDE AN
INSULATED GREEN GROUND WIRE IN ALL RACEWAYS MINIMUM SIZE TO BE
#12AWG.
ABBREVIATIONS
WATTS OR WIREW
WP WEATHERPROOF
ELECTRIC WATER HEATER
POLYVINYL CHLORIDE CONDUIT
RIGID GALVANIZED STEEL CONDUIT
EWH
TEL
RSC
V
SF
TELEPHONE
VOLTS
SUPPLY FAN
PVC
NTS
NIC
PNL
PH
NA
NO
NC
NOT TO SCALE
PANELBOARD
PHASE
NOT IN CONTRACT
NORMALLY CLOSED
NORMALLY OPEN
NOT APPLICABLE
NON-METALLIC CONDUIT
GROUND FAULT INTERRUPTER
MAIN CIRCUIT BREAKER
KILOVOLT AMPERESKVA
NMC
MTD
MTG
MCB
MLO
KW
MOUNTED
MOUNTING
KILOWATT
MAIN LUGS ONLY
HOA
GND
JB
HP
GFI
GC
HAND OFF AUTOMATIC
HORSEPOWER
JUNCTION BOX
GROUND
GENERAL CONTRACTOR
AUTOMATIC TRANSFER SWITCH
ELECTRICAL CONTRACTOR
ABOVE FINISHED FLOOR
ELECTRIC METALLIC TUBING
ELECTRIC WATER COOLER
ALTERNATING CURRENT
CONDUITC
FLA
EMT
EWC
CKT
EF
CB
EC
FULL LOAD AMPERE
EXHAUST FAN
CIRCUIT
CIRCUIT BREAKER
ATS
AFF
A
AC
AMPERE
PANELBOARD
DRY TYPE TRANSFORMER
PENDANT OR SURFACE MOUNTED FLUORESCENT FIXTURE. "A"
DENOTES FIXTURE TYPE; NUMERAL DENOTES CIRCUIT NUMBER. "a"
SUBSCRIPT DENOTES SWITCH CONTROL WHERE SHOWN.
1a
A
7
(MOUNT 4'-0" AFF UNLESS NOTED OTHERWISE.)
RACEWAY AND WIRING
(MOUNT 18" AFF TO CENTER LINE UNLESS NOTED OTHERWISE)
RECEPTACLES
LIGHTING CONTROL SWITCHES
LIGHTING FIXTURES
POWER DISTRIBUTION EQUIPMENT
MOTORIZED DAMPER
GROUND - SYSTEM AND/OR EQUIPMENT
A
1a
GFI
WP
RECEPTACLE ABBREVIATIONS
GROUND FAULT CIRCUIT INTERUPTER,
PERSONAL PROTECTION
WEATHERPROOF RECEPTACLE WITH
COVERPLATE LISTED FOR WET
LOCATION WITH AN ATTACHMENT
PLUG INSERTED.
ALL DEVICES SHALL BE INSTALLED AT MOUNTING HEIGHTS AS INDICATED ON THIS DETAIL
DEVICES SHALL BE INSTALLED ON A COMMON VERTICAL CENTERLINE WHEREVER POSSIBLE.
ALL MOUNTING HEIGHTS SHALL BE MEASURED FROM FINISHED FLOOR TO CENTERLINE OF
UNLESS OTHERWISE NOTED ON ARCH. ELEVATIONS & DETAILS.
DEVICE EXCEPT EXIT SIGNS.
3.
2.
1'-6"
NOTES:
1.
4'-0"
8'-6"
FINISHED FLOOR
RECEPTACLES
SWITCHES
HUNG CEILING OR STRUCTURE
PROVIDE PENDANT WHERE
EXIT SIGN
EXCEEDS 8'-6"AFF.
WALL
CEILING
NOT TO SCALE
TYPICAL DEVICE MOUNTING HEIGHT DETAIL
ST
120 VOLT
FLUSH MTD. EMERGENCY DURESS
MUSHROOM PUSHBUTTON CONTROL
STATION QUANTITY PER PLANS
SHUNT TRIP COIL SERVING PANEL
PPH1 MAIN CIRCUIT BREAKER
NOT TO SCALE
EMERGENCY DURESS PUSHBUTTON WIRING DIAGRAM
DC
DOOR CONTACT
E
EMERGENCY PUSH BUTTON. MOUNT 18"
ABOVE FINISHED FLOOR
FM
FLOW METER
LS
LEVEL SENSOR INDICATOR/TRANSMITTER
FS
FLOAT SWITCH (FLOOD)
PT
PRESSURE TRANSMITTER
PS
DIFFERENTIAL PRESSURE SWITCH
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COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Re
v: 1
.6
D
ate
: 0
4/1
0/2
01
9
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
ELECTRICAL
LEGEND,
ABBREVIATIONS,
DETAILS AND
GENERAL NOTES
E-1
SEE NOTE 2
EXISTING 480V PANEL. CONTRACTOR TO TAP THE
MAIN BUS AND RUN NEW FEED OVER TO NEW
DISCONNECT SWITCH. DISCONNECT SWITCH TO BE
LOCATED TO THE LEFT OF THE EXISTING PANEL.
EXISTING 480V PANEL.
LOCATE NEW DISCONNECT IN THIS AREA.
NEW DISCONNECT TO BE LABELED WELL #3A
EXISTING SCADA
PANEL
(2) 2" CONDUITS. SHALL BE CONCRETE
ENCASED UNDER PAVEMENT, DIRECT
BURIED UNDER GRASS AREAS AND RUN
OVERHEAD WITHIN BUILDING.
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COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Re
v: 1
.6
D
ate
: 0
4/1
0/2
01
9
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
ELECTRICAL SITE
PLAN
E-2
DRAWING NOTES:
1. REFER TO DRAWING E-1 FOR LEGEND, ABBREVIATIONS AND
GENERAL NOTES
2. CONTRACTOR SHALL RUN CONDUITS UP EXTERIOR BUILDING
FACE, ENTER BUILDING AND RUN CONDUITS OVERHEAD TO
EXISTING SCADA PANEL. EXACT LOCATION TO BE
COORDINATED IN THE FIELD.
CONTRACTOR SHALL UTILIZE EXISTING
SPARE 4" CONDUIT AT WELL #3 AND
EXTEND TO WELL #3A AND EXISTING
PANEL IN WELL 3. REFER TO PHOTO NO.1
THIS DRAWING
4" CONDUIT FOR WELL #3A POWER.
CONDUIT SHALL BE CONCRETE ENCASED
UNDER PAVEMENT AND DIRECT BURIED
UNDER GRASS AREAS.
4"C., 4-250KCMIL & 1#4GND
TVSS
PANEL
PPL1
POWER DISTRIBUTION DIAGRAM NOTES:
1. REFER TO DRAWING E-1 FOR LEGEND, SYMBOLS AND GENERAL NOTES THAT MAY
PERTAIN TO THIS DRAWING.
2. THIS DRAWING IS INTENDED TO ILLUSTRATE MAJOR EQUIPMENT AND REQUIRED
INTERCONNECTIONS. REFER TO THE FLOOR PLANS FOR EXACT LOCATIONS AND
THE SPECIFICATIONS FOR ADDITIONAL INSTALLATION REQUIREMENTS.
3. THE SERVICE AND ALL SEPARATELY DERIVED SYSTEMS SHALL BE GROUNDED IN
ACCORDANCE WITH THE REQUIREMENTS OF ARTICLE 250 OF THE NEC. BOND ALL
ELECTRICALLY CONDUCTIVE MATERIALS SUCH AS METAL PIPING SYSTEMS AND
STRUCTURAL STEEL TO THE GROUNDING SYSTEM. REFER TO DETAILS FOR
ADDITIONAL INFORMATION.
4. PANELBOARDS AND ELECTRICAL EQUIPMENT SHALL BE FIELD MARKED TO WARN
QUALIFIED PERSONS OF POTENTIAL ARC FLASH HAZARDS. THE MARKING SHALL
BE LOCATED SO AS TO BE CLEARLY VISIBLE TO QUALIFIED PERSONS BEFORE
EXAMINATION, ADJUSTMENT, SERVICING OR MAINTENANCE OF THE EQUIPMENT.
ELECTRICAL ONE LINE DIAGRAM
NOT TO SCALE
PANEL
PPH1
277/480
250A
MCB
3/4"C., 3#10 & 1#10GND
CKT.
NO.
POLETRIP A POLEC TRIP
RATING:
DESIGNATION:
BREAKER BREAKERPHASE
CKT.
NO.
29 30
27 28
25 26
23 24
21 22
19 20
17 18
15 16
13 14
11 12
9 10
7 8
5 6
3 4
1 2
LOAD
DESIGNATION
LOAD
DESIGNATION
PANELBOARD SCHEDULE
400 AMPS
MAIN: 250 AMP MCB
SERVICE: 277/480V, 3Ø, 4W
MOUNTING: SURFACE
S.C. RATING: 25,000 A RMS SYSTEMPPH1
LOCATION: PUMP BUILDING
B
-
-
60
PANEL PPL1 VIA TRANSFORMER T3
-
-
CKT.
NO.
POLETRIP A POLEC TRIP
BREAKER BREAKERPHASE
CKT.
NO.
29 20 30
27 20 28
25 20 26
23 20 20 24
21 20 22
19 20 20
17 20 18
15 20 16
13 20 20 14
11 20 20 12
9 20 20 10
7 - 8
5 30 6
3 20 4
1 20 2
LOAD
DESIGNATION
LOAD
DESIGNATION
PANELBOARD SCHEDULE
B
30
20
20
-
20
20
20
20
RATING:
DESIGNATION: REMARKS:
100 AMPS
MAIN: 100 AMPS
SERVICE: 120/208V, 3Ø, 4W
MOUNTING: SURFACE
S.C. RATING: 10,000 A RMS SYSTEMPPL1
LOCATION: PUMP BUILDING
20
-
20
20
20SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
20
SPARE
-
-
20
SPARE
30
TVSS
20
SPARE
-
-
-
-
-
-
20
SPARE
20
SPARE
-
-
-
-
-
-
150
WELL PUMP
-
-
WALL HEATER/COOLER
EXTERIOR RECEPTACLES
INTERIOR RECEPTACLESLIGHTING
4#1/0 & 1#6G - 2"C.
4#1 & 1#6G - 1 1/2"C.
4#6 & 1#8G - 1"C.
4#10 & 1#10G - 3/4"C.
120/208V SECONDARY FEEDER
3#3 & 1#8G - 1 1/4"C.
3#4 & 1#10G - 1"C.
3#10 & 1#10G - 3/4"C.
T4 45 54 125 80A, 3P 150A, 3P
T3 30 36 83 60A, 3P 100A, 3P
T2 15 18 42 30A, 3P 50A, 3P
3#12 & 1#12G - 3/4"C.30A, 3P20A, 3P25119T1
480V PRIMARY FEEDER
OVERCURRENT
208 VOLT (3)
OVERCURRENT
480 VOLT (2)
AMPS
SECONDARY
AMPS
PRIMARY
KVASIZE
DRY TYPE TRANSFORMER SCHEDULE
1#6 - 3/4"C
1#6 - 3/4"C
1#8 - 3/4"C
1#8 - 3/4"C
CONDUCTOR
GROUNDING (4)
SPARE
SPARE
SPARE
PCP-3A
-
SPARE
SPARE
SPARE
SPARE
SPARE
FLOW METER
SPARE
DEHUMIDIFIER
TRANSFORMER SCHEDULE NOTES:
1. ALL PHASE AND NEUTRAL CONDUCTOR SIZES ARE BASED ON COPPER CONDUCTORS PER N.E.C. TABLE 310-16.
2. MANUFACTURERS SELECTION FOR THE TYPE OF PRIMARY BREAKER (THERMAL MAGNETIC VS. SOLID STATE) SHALL ENSURE COORDINATION WITH
TRANSFORMER IN-RUSH CURRENT. IF MIS- COORDINATION IS IDENTIFIED BY THE COORDINATION STUDY, THE MANUFACTURER SHALL REPLACE THE
DEVICE WITH A DEVICE THAT WILL PROPERLY COORDINATE, AT NO ADDITIONAL COST.
3. SECONDARY OVERCURRENT PROTECTION SHALL BE LOCATED WITHIN A PANELBOARD (MAIN BREAKER) OR INDIVIDUALLY MOUNTED CIRCUIT
BREAKER. THE SECONDARY OVERCURRENT PROTECTION DEVICE SHALL BE LOCATED SUCH THAT THE MAXIMUM LENGTH OF SECONDARY
CONDUCTORS DO NOT EXCEED 10'-0".
4. SIZE OF TRANSFORMER BONDING JUMPERS AND GROUNDING ELECTRODE CONDUCTOR.
5. THE GROUNDING ELECTRODE CONDUCTOR SHALL BE UNSPLICED AND INSTALLED AS OPEN WIRING OR RUN IN NON METALLIC (PVC SCHEDULE 40)
CONDUIT TO PROTECT IT FROM SEVERE DAMAGE.
6. EXTERIOR HEATER/COOLER SHALL BE BARD, 2TON, 208V, 1Ø WITH 5kW HEATING.
REMARKS: SERVICE ENTRANCE RATED
PROVIDE SHUNT TRIP MAIN
CIRCUIT BREAKER
DISCONNECT SWITCH
LOCATED AT WELL #3
(LOCKABLE)
EXISTING
WELL #3
PANEL
400AF
250AT
CONTRACTOR SHALL TAP
THE EXISTING PANEL
MAIN BUS.
NEW WELL #3A
VFD
50
1-1/2"C., 3#1 & 1#6GND
1-1/2"C., 3#1 & 1#6GND
(VFD CABLE)
WALL MOUNTED
HEATER/COOLER
SEE NOTE #6
S
a
S
b
EB1
1
S1
1,b
PPL1-1
A
1,a
A
1,a
PPH1 PPL1
T3
50
WELL PUMP
2
GFI
2
GFI
2
GFI
PPH1-2,4,6
PPL1-2
PPL1-3
1-1/2"C., 3#1
& 1#6GND
E
LS
GFI
WP
PPL1-4
WP
30AF
30AT
PPL1-6,8
3/4"C., 2#10 & 1#10GND
T
THERMOSTAT
1/2"C., 2#14 TO
HEATER/COOLER
FM
WELL PUMP VFD
DC
J
A
(2) 2" CONDUITS TO EXISTING SCADA PANEL
IN FILTER AND OPERATIONS BUILDING
(1)WITH 12 MULTI-STRAND, MULTIMODE
FIBER CABLE
(1) SPARE
1/2"C., 2#14
TO PCP-3A
FS
1/2"C., 2#14 TO PCP-3A
3/4"C., 1-2/C#16 TWISTED
SHIELDED CABLE (4-20mA)
SIGNAL TO JUNCTION BOX A
PT
(2) 1" CONDUITS TO CONTROL PANEL PCP-3A
(1) WITH 2-2/C#16 TWISTED SHIELDED CABLE (4-20mA) SIGNAL
(1) WITH 10#14
PPL1-7
PUMP CONTROL
PANEL PCP-3A
NOTES:
1. CONTRACTOR SHALL COORDINATE ALL CONDUIT PENETRATIONS IN THE BUILDING WITH THE PREFAB BUILDING MANUFACTURER PRIOR TO
ANY WORK BEING PERFORMED.
2. ALL EXTERIOR EXPOSED CONDUITS AND BOXES SHALL BE SCHEDULE 80 PVC.
A
1,a
EB1
1
PPL1-10
2
GFI
DC
1/2"C., 2#14
TO PCP-3A
1 1/2"C., 3#1 & 1#6G. TO
WELL PUMP VFD
LIGHTING FIXTURE SCHEDULE
TYPE TYPE MANUFACTURER CATALOG NUMBER REMARKSWATTSVOLTAGEMOUNTING
LAMP
NO. TYPE
EB1
EXTERIOR LIGHTING FIXTURE
LDWP-FC-4A-120VED-
EMLED-CD
- 12040
COOPERLIGHTINGS1
1'x4' ENCLOSED AND GASKETED, WET LOCATION
LISTED LED STRIP FIXTURE
A
4VT2-LD4-4-DR-UNV-
L835-CD1-WL-TEH-U
- 12056
COOPER LIGHTING SURFACE
WALL
4000 LUMEN
3500K
LED
1313LUMEN
3500K
LED
WALL MOUNTED LED EMERGENCY BATTERY PACK UNIT
2
120
LED
RL2-LED-2-WHCOOPER/ISOLITE
WALL
SURFACE
4
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-3 E
lectrical P
lans.dw
g
COPYRIGHT 2019 WESTON & SAMPSON
Project:
www.westonandsampson.com
Consultants:
Seal:
Revisions:
No. Date Description
COA:
Issued For:
Drawing Title:
Sheet Number:
Scale:
W&S File No.:
W&S Project No.:
Approved By:
Date:
Reviewed By:
Drawn By:
Weston & Sampson Engineers, Inc.
273 Dividend Road
Rocky Hill, CT 06067
978.532.1900 800.SAMPSON
Re
v: 1
.6
D
ate
: 0
4/1
0/2
01
9
COPYRIGHT © 2019 BY WESTON & SAMPSON
THIS DRAWING HAS BEEN PREPARED FOR THE
EXCLUSIVE USE OF THE CLIENT & PROJECT NAME
LISTED ON THIS DRAWING ONLY.
REPRODUCTION, RELEASE OF UTILIZATION OF THE
DRAWING CONTENT BY OTHER CLIENTS / FIRMS AND
ON OTHER PROJECTS IS PROHIBITED BY LAW.
WESTON & SAMPSON RETAINS THE EXCLUSIVE USE
OF THE INTELLECTUAL PROPERTY CONTAINED
HEREIN.
2170316
09/10/2019
TOWN OF COLCHESTER,
CONNECTICUT
DEPARTMENT OF PUBLIC WORKS
RFP 2019 - 18
WELL 3A - PUMP HOUSE AND
ASSOCIATED PIPING
AS NOTED
JED
RGT
RGT
ELECTRICAL PLANS,
ONE LINE DIAGRAM
AND SCHEDULES
E-3