Repair and Partial Replacement of the Highway DepartmentRepair and Partial Replacement of the Highway DepartmentGarage - Sub BidGarage - Sub Bid

Category: Government - Misc. Bldgs. Project ID #: 1004254155Street Address: 9 Jacksonville Rd. Colrain MA 01340 Confirmed Value $1,700,000.00County: Franklin Stage: SUBBIDS: ASAPBid Date: 2/7/2017 , 11:00AMArchitect:Documents Available: Plans, Specs, Addenda available in

InsightPlans available from Accent Printing Inc.

Last Update: 1/24/2017 Spec Addenda was Added/Updated

NotesNotes

Scope Renovation of a municipal facility in Colrain, Massachusetts. Completed plans call for the renovationof a municipal facility. Contractor QualificationDCAM Certificate Repair and Partial Replacement ofthe Highway Department Garage. General Contractor's CATEGORY OF CERTIFICATION: GENERALBUILDING CONSTRUCTION. The scope of work includes removal of a portion of the existing HighwayGarage Building to be replaced with a 2,500 SF building addition housing a manual vehicle washingbay, administrative offices, storage mezzanine, repair and upgrades to the existing garage includeupgraded heating and ventilation systems, electrical systems, overhead doors, roof, replacement ofseptic system with a tight tank, radiant floor heating system, retaining wall and associated site workat the rear yard. Sub Bid Deadline2/7/17 Time11:00 A.M. Sub Bid CategoryMasonry; Roofing andFlashing; HVAC; Plumbing; Electrical

Notes Bid Date: 02/07/2017 11:00AM Town of Colrain, Town Offices 55 Main Road Colrain, MA 01340 FiledSub-Bid: 02/07/2017 11:00AM Town of Colrain, Town Offices 55 Main Road Colrain, MA 01340 Pre-Bid Meeting: 01/31/2017 10:00AM At the Highway Department Garage at 9 Jacksonville Road,Colrain MA. Development include(s): Renovation

Details [Division 2]: Building Demolition, Hazardous Material Abatement, Dewatering, Earthwork, SlopeProtection & Erosion Control, Paving & Surfacing, Water Systems, Sewerage & Drainage, Fences &Gates, Landscaping. [Division 3]: Concrete Formwork, Concrete Reinforcement, Structural Concrete,Structural Precast Concrete. [Division 4]: Clay Unit Masonry, Concrete Unit Masonry, Marble. [Division5]: Structural Steel, Metal Decking, Cold Formed Metal Framing, Metal Fabrications. [Division 6]:Rough Carpentry, Finish Carpentry, Architectural Woodwork, Plastic Fabrications. [Division 7]:Waterproofing, Insulation, Fireproofing, Firestopping, Shingles, Manufactured Roofing & Siding,Membrane Roofing, Skylights. [Division 8]: Metal Doors, Wood Doors, Sectional Overhead Doors,Hardware, Glass & Glazing. [Division 9]: Ceiling Suspension Systems, Lath & Plaster, Stucco,Drywall/Gypsum, Tile, Acoustical Ceilings, Acoustical Walls, Resilient Flooring, Painting. [Division 10]:Visual Display Boards, Louvers & Vents, Wall & Corner Guards, Interior Signs, Protective Covers,Partitions, Toilet & Bath Accessories. [Division 11]: Vehicle Service Equipment. [Division 12]:Manufactured Casework, Window Treatment, Rugs & Mats. [Division 14]: Elevators, Material HandlingSystems, Hoists & Cranes. [Division 15]: Mechanical Insulation, Fire Protection Systems, PlumbingPiping, Plumbing Fixtures, Water Heaters, Hydronic Piping, HVAC Pumps, Air Handling, Ductwork,Testing & Balancing. [Division 16]: Service/Distribution, Emergency Lighting, Alarm & DetectionSystems.

Additional DetailsAdditional DetailsListed On: 1/20/2017 Floor Area: 2,500Square FeetContract Type: Work Type: AlterationStage Comments 1: Floors Below Grade:Stage Comments 2: Owner Type: CityBid Date: 2/7/2017 Mandatory Pre Bid Conference:Invitation #: Commence Date: 4/7/2017Structures: 1 Completion Date:Single Trade Project: Site Area:Floors: LEED Certification Intent:Parent Project ID: 1004254148 Units:Parking Spaces:

Project ParticipantsProject ParticipantsCompany RoleCompany Role Company NameCompany Name ContactContact

NameNameAddressAddress PhonePhone EmailEmail FaxFax

Owner Town of Colrain 55 Main Road ,Colrain, MA 01340

(413) 624-3454

(413) 624-8852

Report Date: 1/24/2017 12:31:09 PM © 2017 ConstructConnect. All Rights Reserved. Page 1 of 2

Plans Representative Accent Printing Inc. 75 Third Ave. ,Waltham, MA 02451

(781) 487-9300

(781) 487-9300

Mechanical andElectrical Engineer

Weston & Sampson Andrea David 5 Centennial Drive ,Peabody, MA 01960

(978) 532-1900

davida@wseinc.com (978) 977-0100

ContractsContractsClassificationClassification ConditionsConditions BondingBonding Bid DateBid Date Bids ToBids To Bid TypeBid TypeGeneral Contractor 2/7/2017 Owner Open Bidding

HistoryHistoryUserUser ViewedViewed First Viewed DateFirst Viewed Date Currently Tracked?Currently Tracked? Date TrackedDate TrackedAdam Sweet True 1/24/2017 True 1/24/2017

Report Date: 1/24/2017 12:31:09 PM © 2017 ConstructConnect. All Rights Reserved. Page 2 of 2

12”SIZE VARIES TANK CONTAINMENT SUMP/MANHOLE ASSEMBLY (TYP.)

(SEE C4.01 FOR FRAME ELEVATIONS)CLASS ”F” CONCRETE 2 - #5 REBAR

TOP AND BOTTOM (TYP.)

WATER TIGHT SUMP COVER

TANK SUCTION DROP TUBE(SEE SPECIFICATIONS FOR ADDITIONAL

^-ET4AI^NT MINIMUM (SEE NOTE)#4 @ 12”, EW, TAB CONCRETE TANK COVER

PADPAVEMENTFINISH GRADE MANHOLE OPENING

IN TANK CONCRETE COVER PAD

m42” WATERTIGHT TANK-

SUMP4” DIA LOCKABLE COVER

ANNULAR SPACE MONITORING PORT WITH MANHOLE ASSEMBLY

W vZ >Ooj /Ze T 24” (TYP.)DRAIN (SEE C4.01 FOR

INVERTS)

6” CRUSHED STONE

TANK ANNULAR SPACE MONITORING PORT. RUN ALARM TO MONITORING SYSTEM ALARM PANEL IN ACCORDANCE WITH MANUFACTURER’S RECOMMENDATIONS AND AS SPECIFIED.

PAD DIMENSIONS: 6.5*W x 16.51

22” FLANGED MANWAY WITH 3”-4"

NPT FITTINGSNOTES:

NOTE: REBAR SHALL HAVE 2”-3” OF CONCRETE COVER PER INDUSTRY STANDARDS1. SEE DRAWING H2.01 FOR FUEL TANK DETAIL

“n- SET ALARM AT 90% TANK CAPACITYNOTES:SET ALARM AT

75% TANK CAPACITY

ANCHOR BOLTS (TYP-

2. SEE SITE LAYOUT PLAN FOR LOCATION1. SEE PLUMBING DRAWINGS FOR THE DRAIN LINE CONNECTION TO

BUILDING.TANK SHALL HAVE 4’ MINIMUM COVER (BELOW FROST LINE) AND 7-0” MAXIMUM COVER.CONTRACTOR SHALL PROVIDE THE UNDERGROUND STORAGE TANK IN A WORKMAN LIKE MANNER AND SHALL PROVIDE A COMPLETE AND OPERABLE SYSTEM.

CONCRETE PAD OR DEADMENCONCRETE PAD FOR FUEL TANK 2.

SECTION 3.N.T.S.SCALE: N.T.S.

NOTE:RUN VENT TO BUILDING AS SHOWN ON CIVIL AND PLUMBING DRAWINGS.

TIGHT TANK COVER PAD MANHOLE OPENING DETAIL

SCALE: N.T.S.

PAD SLOPE (TYP.) CROWN PAD SLIGHTLY AT CENTER TO SHED WATER, COORDINATE WITH ENGINEER

MANHOLE FRAME AND GRATE

UST BELOW (TYP.)

------- CONCRETE TANKCOVER PAD

¥f6” MIN.I -6 MIN.

CONCRETE TANK COVERHIGH LEVEL ALARM

No.1ISo

GALLON DOUBLE-WALL FIBERGLASS TANK

BOTTOM OF TANK-

HIGH LEVEL ALARM No. 2

HOLD-DOWN DEADMAN (TYP.)

PLANSCALE: N.T.S.1 ’ — 6” MIN. (TYP.)

SECTIONINSTALL CONTROL JOINTS AS REQUIRED BY THE ENGINEER TO PREVENT UNCONTROLLEDCRACKIN^ oqq

6”x6” - W6xW6 WELDING WIRE FABRIC

SCALE: N.T.S.3/4” CHAMFER ON ALL EXPOSED EDGES (TYP.)/ NOTE:

SUMP AND PIPING NOT SHOWN FOR CLARITYPSI CONCRETE

PAD AIR ENTRAINEDPAVEMENT/FINISHEDGRADE CONSTRUCTION NOTES:3”8”

1. STRIKE PLATES TO BE INSTALLED UNDER ALL TANK FITTINGS.2. CONCRETE COVER PAD SHALL BE 3-0” WIDER AND 3-0” LONGER OVERALL THAN

TANK SIZE AS SHOWN.3. HOLD-DOWN STRAPS’ QUALITY, SIZE AND LOCATION OF ANCHORS AND STRAPS AS

REQUIRED BY TANK MANUFACTURER. CONCRETE HOLD-DOWN DEADMEN SHALL BE PROVIDED PER MANUFACTURER’S RECOMMENDATIONS.

4. INSTALL 12” MIN PEA GRAVEL UNDER TANK, AND BACKFILL WITH 12” MIN PEA GRAVEL ALL AROUND TANK.

5. ALL PIPING TO PITCH TOWARD THE TANK PER SPECIFICATIONS.6. AREA TO BE RESTORED TO MATCH PROPOSED CONDITIONS.7. ALL MANHOLE COVERS/FRAMES SHALL BE HS-20 WHEEL LOAD RATED. FRAMES

SHALL BE CAST INTO CONCRETE TANK COVER PAD IN ACCORDANCE WITH MANUFACTURER’S RECOMMENDATIONS.

8. OUTLINE DESCRIPTION AND DIAGRAMMATIC REPRESENTATION OF SYSTEM OPERATION AND EQUIPMENT DOES NOT LIMIT CONTRACTOR LIABILITY FOR THE INSTALLATION OF A COMPLETE AND OPERABLE SYSTEM. CONTRACTOR SHALL BE RESPONSIBLE TO FURNISH ANY MISCELLANEOUS PARTS AND APPURTENANCES NOT SPECIFICALLY IDENTIFIED, TO MAKE A COMPLETE AND OPERABLE SYSTEM.

9. PLACE LABEL ON MANWAY COVER WITH THE WORDS ’’NON-HAZARDOUS SEPTIC WASTE WATER”.

12SELECT BACKFILL COMPACTED TO 95% MAX DENSITY

4000 PSI CONCRETE TANK COVER PAD DETAILSCALE: N.T.S.

2.500 GALLON (SEPTIC) TIGHT TANKN.T.S.

ï 4 kê %

TANK LENGTH (L)

s

I

Project:

TOWN OF COLRAIN, MA

V

Ç»

w&am*9

HIGH DEPARTMENT REPAIR AND PARTIAL

REPLACEMENT

9 JACKSONVILLE ROAD COLRAIN, MA 01340

Weston (S)Weston & Sampson Engineers, Inc.

100 Foxborough Boulevard Suite 250

Foxborough, MA 02035 (508) 698-3034 (800)

SAMPSON

Consultants:

Seal:

B A-’.j i ^=?V- /&

L

VI &_. Va 46598 i /Jb

W

■L-

Revisions:

Rev Date Description

BIDIssued For:

© ©PROJECT TRUE

SCALE: AS NOTED

JANUARY 19,2017Date:

LECDrawn By:

JSPReviewed By:

RGTApproved By:

W&S Project No: 2160001

Drawing Title:

CIVILDETAILS

Sheet Number:

C5.03WESTON & SAMPSON COPYWRIGHT 2016

\I

DIA

ME

TER

(D)

TAN

K

IH-

\\/

JANUARY 19, 2017Date:

HIGH DEPARTMENT

REPAIR AND PARTIAL

REPLACEMENT

9 JACKSONVILLE ROAD

COLRAIN, MA 01340

Drawn By:

Reviewed By:

Approved By:

Drawing Title:

Sheet Number:

LEC

JSP

RGT

Seal:

Revisions:

Rev Date Description

Project:

TOWN OF COLRAIN, MA

Consultants:

W&S Project No:2160001

WESTON & SAMPSON COPYWRIGHT 2016

SCALE: AS NOTED

Issued For:

PROJECT TRUE

BID

CIVIL

DETAILS

C5.03

2 - #5 REBAR TOP AND BOTTOM (TYP.)

TANK CONTAINMENT SUMP/MANHOLE ASSEMBLY (TYP.)

(SEE CIVIL DRAWINGS FOR FRAME ELEVATIONS)

WATER TIGHT SUMP COVER

TANK SUCTION DROP TUBE EXTEND TO WITHIN6-INCHES OF MANHOLE COVER(SEE SPECIFICATIONS FOR ADDITIONAL DETAILS)

4" VENT MINIMUM (SEE NOTE)

MANHOLE OPENING IN TANK CONCRETE COVER PAD

CONCRETE TANK COVER PAD

PAVEMENT/"XT

X42" WATERTIGHT TANK

SUMP4" DIA LOCKABLE COVER

ANNULAR SPACE MONITORING PORT WITH MANHOLE ASSEMBLY

24" (TYP.)DRAIN

(SEE PLUMBING DRAWINGS FOR

INVERTS)

22" FLANGED MANWAY WITH 3"-4" NPT FITTINGS

TANK ANNULAR SPACE MONITORING PORT. RUN ALARM TO MONITORING SYSTEM ALARM PANEL IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS AND AS SPECIFIED.

NOTE: REBAR SHALL HAVE 2"-3" OF CONCRETE COVER PER INDUSTRY STANDARDS

yNOTES:

SEE PLUMBING DRAWINGS FOR THE DRAIN LINE CONNECTION TO BUILDING.TANK SHALL HAVE 4' MINIMUM COVER (BELOW FROST LINE) AND 7'-0" MAXIMUM COVER.CONTRACTOR SHALL PROVIDE THE UNDERGROUND STORAGE TANK IN A WORKMAN LIKE MANNER AND SHALL PROVIDE A COMPLETE AND OPERABLE SYSTEM.

1.

2.SET ALARM AT 95% TANK CAPACITY/\/\

SET ALARM AT 75% TANK CAPACITY

y\A 3.

CONCRETE PAD OR DEADMENANCHOR BOLTS (TYP)

TIGHT TANK COVER PAD2,500 GALLON TIGHT TANK SECTION (TYP.)MANHOLE OPENING DETAILNOT TO SCALE

SCALE: N.T.S.

NOTE:RUN VENT TO BUILDING AS SHOWN ON CIVIL AND PLUMBING DRAWINGS.

"ZT« 4

PAD SLOPE (TYP.) CROWN PAD SLIGHTLY AT CENTER TO SHED WATER, COORDINATE WITH ENGINEER

CONCRETE TANK COVER PAD

MANHOLE FRAME AND GRATE

HIGH LEVEL ALARM No.1

2,500 GALLON DOUBLE-WALL FIBERGLASS TANK

BOTTOM OF TANKUST BELOW (TYP.)

3CONCRETE TANK COVER PAD HIGH LEVEL ALARM No. 2

HOLD-DOWN DEADMAN (TYP.)1'-6" MIN. (TYP.)

/\/\/\

SECTION1'-6" MIN. (TYP.)TANK LENGTH (L)1'-6" MIN. (TYP.)

SCALE: N.T.S.PLAN NOTE:

SUMP AND PIPING NOT SHOWN FOR CLARITYSCALE: N.T.S.

CONSTRUCTION NOTES:INSTALL CONTROL JOINTS AS REQUIRED BY THE ENGINEER TO PREVENT UNCONTROLLED CRACKING

6"x6" - W6xW6 WELDING WIRE FABRIC

3/4" CHAMFER ON ALL EXPOSED EDGES (TYP.) 1. STRIKE PLATES TO BE INSTALLED UNDER ALL TANK FITTINGS.

2. CONCRETE COVER PAD SHALL BE 3’-0" WIDER AND 3'-0" LONGER OVERALL THAN TANK SIZE AS SHOWN.

3. HOLD-DOWN STRAPS' QUALITY, SIZE AND LOCATION OF ANCHORS AND STRAPS AS REQUIRED BY TANK MANUFACTURER. CONCRETE HOLD-DOWN DEADMEN SHALL BE PROVIDED PER MANUFACTURER'S RECOMMENDATIONS.

4. INSTALL 12" MIN PEA GRAVEL UNDER TANK, AND BACKFILL WITH 12" MIN PEA GRAVEL ALL AROUND TANK.

5. ALL PIPING TO PITCH TOWARD THE TANK PER SPECIFICATIONS.6. AREA TO BE RESTORED TO MATCH PROPOSED CONDITIONS.7. ALL MANHOLE COVERS/FRAMES SHALL BE HS-20 WHEEL LOAD RATED. FRAMES SHALL BE

CAST INTO CONCRETE TANK COVER PAD IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS.

8. OUTLINE DESCRIPTION AND DIAGRAMMATIC REPRESENTATION OF SYSTEM OPERATION AND EQUIPMENT DOES NOT LIMIT CONTRACTOR LIABILITY FOR THE INSTALLATION OF A COMPLETE AND OPERABLE SYSTEM. CONTRACTOR SHALL BE RESPONSIBLE TO FURNISH ANY MISCELLANEOUS PARTS AND APPURTENANCES NOT SPECIFICALLY IDENTIFIED, TO MAKE A COMPLETE AND OPERABLE SYSTEM.

9. PLACE LABEL ON MANWAY COVER WITH THE WORDS "NON-HAZARDOUS INDUSTRIAL WASTE WATER".

4,000 PSI CONCRETE PAD AIR ENTRAINED

PAVEMENT/FINISHEDGRADE3"8"

y44 xA < * ——SL^x- ■<7*■x-*

4

12"

12’ OF GRAVEL BORROW

4000 PSI CONCRETE TANK COVER PAD DETAILSCALE: N.T.S.

VEHICLE WASH SYSTEM TIGHT TANK DETAILSSCALE: N.T.S.

3

1,500 GALLON H-20 TRAFFIC RATED TANK (WATERTIGHT) BY GENERAL CONTRACTOR

-11'-

-10'- /y'iW.

■ 4; HS-20 WATERTIGHT COVERS PROVIDED AND INSTALLED BY THE GENERAL

CONTRACTOR (TYP.) EXTEND TO SLAB FINISH FLOOR AS NEEDED

A'-9'- A'-9'-!'■■ J:v:i i:-*

© i .'.-i•i i>i ' 4', I'I r 5' 6

J t—□PEN □PEN:'l r*l U'-jk.i Y

■I — 6' —ri I I I_LSa

OUTLET: 4" OVERFLOW TO O/W

SEPARATOR BY PC. CONNECT TO DISCHARGE PIPE, SEE PLUMBING

DRAWINGS

- 2" SCH. 80 PVC OZONE RETURN LINE (BY PC)

3/4" ELECTRICAL CONDUIT BY EC

4" TANK VENT TYP. (BY PC)

1-6'TT TI*; ■LJLiZLI\.'j © rn

I.-VII/ 1----- h- -kvl--------1----------3,zF

- J--

•:| 3,J 1 I-I*. Ii :•' :l

y© 'PVC TEE©5'v-J 1 K3'-8*c: r ')I !‘©■© INLET:

6" DRAIN LINE FROM WASH BAY SUMP (BY PC)

3'-8'•I• I M2' ORIFICE *r:) 3'

>J I;- :-I l'-10'• ;l| F;.

i:I-'.I.«*1*1 l-V \_■■■H:\©:6' 6'

12" GRAVEL BORROW 2" SCH 80 PVC SUCTION LINES (TWO TOTAL) FOR PRETREATMENT UNIT. THE LINES TO BE EQUIPPED WITH FOOT VALVES PROVIDED BY EQUIPMENT MNF. PRESSURE TEST THE LINES FOR 24 HRS AT 30 PSI BEFORE POURING CONCRETE (BY PC).

3/4" ELECTRICAL CONDUIT BY EC, WIRING AND RECLAIM TANK FLOATS

BY VEHICLE WASH CONTRACTOR (TYP. 1 OF 2)

DESIGN NOTES:1. CONRETE 5,000 PSI. @ 28 DAYS2. HS-20-44 LOADING WITH 12" TO 60" OF COVER3. REINFORCING ASTM A-615 GRADE 604. CONST. JOINT TO HAVE MIN. 1" BUTYL SEALANT5. INSTALL ELECTRICAL CONDUITS 8 INCHES MINIMUM ABOVE WATER LINE

©UNDERGROUND VEHICLE WASH PRETREATMENT STORAGE TANK SCHEMATICSCALE: 1/4" = 1'-0"

o UP oI--------- 1

I______ I ]T

,^TW0 (2) 2-INCH SUCTION LINES - (BY PLUMBING CONTRACTOR)

TANK OVERFLOW TO TIGHT TANK (BY PLUMBING CONTRACTOR)

-----4

% =l

_3_FILE AREA©

4V D\\

-2-3/4" EMPTY ELECTRICAL CONDUITS (BY ELECTRICAL CONTRACTOR)© ©1,500 GALLON CONCRETE WASH BAY TANKS WITH________

BAFFLE

SUMP DRAIN BY PLUMBING CONTRACTOR-^

© © CLOSET103A

4 Al\\

REMOTE LOCATION SOAP, RINSE, EMERGENCY STOP ILLUMINATED PUSH BUTTON CONTROL-

STATION (TYP. 1 OF 2)•©2" OZONE RETURN LINE

(BY PLUMBING CONTRACTOR)l f\lo i r\uuivi

RIDCF-3-INCH BACKWASH ENZYME LINE (BY PLUMBING CONTRACTOR)

101ARETRACTABLE HOSE REEL (VW-2) 0

(TYP. 1 OF 2)]RESTROOM

105POWERWASHER GUN WITH STAINLESS STEEL WALL MOUNTED WAND HOLDER-

(TYP.1 OF 2)

WASH BAY -WATER RECOVERY SYSTEM (VW-7)

ma/t

107✓

//

939 SF // OT WATER HEATER (VW-4)

107 I

C©'1RESSURE PUMP (VW-1)

IMOBILE PLATFORM (VW-5)-^

-SOAP DRUM (VW-3)PORTABLE UNDERCARRIAGE WASHER (VW-5)GENERAL NOTES: a> 4

1. ALL GRAVEL BORROW SHALL BE COMPACTED TO 95% MAX DENSITY IN ACCORDANCE WITH SPECIFICATION 31 23 00-EARTHWORK. 108B 107A

101WASH CURTAIN (VW-5;2. PLUMBING CONTRACTOR (PC) SHALL INSTALL ALL SUB-GRADE PIPING, SEE PLUMBING

DRAWINGS FOR ADDITIONAL DETAILS.

©VEHICLE WASH SUB-SLAB PROCESS PIPING3. ELECTRICAL CONTRACTOR (EC) SHALL INSTALL SUB SLAB CONDUITS AND SHALL EXTEND CONDUITS TO VW-7 AS SHOWN AND PER WASH SYSTEM CONTRACTOR RECOMMENDATIONS. WASH SYSTEM CONTRACTOR SHALL INSTALL ALL WASH SYSTEM WIRING USING A MASSACHUSETTS LICENSED ELECTRICIAN.

SCALE: 1/4" = T-0"

103

Project:

TOWN OF COLRAIN, MA

ifo>i j

''ZZZ7777777"i‘

i

HIGHWAY DEPARTMENT REPAIR AND PARTIAL

REPLACEMNT

9 JACKSONVILLE ROAD COLRAIN, MA 01340

Weston (St)Weston 8c Sampson Engineers, Inc.

100 Foxborough Boulevard Suite 250 Foxborough, MA 02035

(508) 698-3034www.westonandsampson.com

(800) SAMPSON

Consultants:

Seal:

Revisions:

Rev Date Description

--------§/•JAMES rYX'Ln Vf* )à|ol CIVIL I nit

No. 46434

'S

l Ini<7

Issued For: BID

©ir©

PROJECT TRUE

O' 4' 8' 16'

SCALE: 1/8" = 1'-0"

January 19, 2017Date:

TJCDrawn By:

JRFReviewed By:

Approved By: JRF

W&S Project No: 2160001

Drawing Title:

EQUIPMENTDETAILS

Sheet Number:

EQ1.02WESTON & SAMPSON COPYRIGHT 2017

©AA©

DIA

ME

TER

(D)

TAN

K

A A©

3"

12"

8"

TA

NK

DIA

ME

TE

R (D

)

1'-6" MIN. (TYP.)

12' OF GRAVEL BORROW

4000 PSI CONCRETE TANK COVER PAD DETAIL

SCALE: N.T.S.

PAVEMENT/FINISHED

GRADE

4,000 PSI CONCRETE

PAD AIR ENTRAINED

INSTALL CONTROL JOINTS AS

REQUIRED BY THE ENGINEER TO

PREVENT UNCONTROLLED CRACKING

6"x6" - W6xW6 WELDING WIRE

FABRIC

3/4" CHAMFER ON ALL

EXPOSED EDGES (TYP.)

PAD SLOPE (TYP.) CROWN PAD

SLIGHTLY AT CENTER TO SHED

WATER, COORDINATE WITH

ENGINEER

UST BELOW (TYP.)

CONCRETE TANK

COVER PAD

PLAN

SCALE: N.T.S.

TANK LENGTH (L) 1'-6" MIN. (TYP.)

1'-6" MIN. (TYP.)

SECTION

SCALE: N.T.S.

TIGHT TANK COVER PAD

MANHOLE OPENING DETAIL

SCALE: N.T.S.

2 - #5 REBAR TOP

AND BOTTOM (TYP.)

MANHOLE OPENING

IN TANK CONCRETE

COVER PAD

NOTE: REBAR SHALL HAVE 2"-3" OF CONCRETE COVER PER

INDUSTRY STANDARDS

NOTES:

1. SEE PLUMBING DRAWINGS FOR THE DRAIN LINE CONNECTION TO

BUILDING.

2. TANK SHALL HAVE 4' MINIMUM COVER (BELOW FROST LINE) AND 7'-0"

MAXIMUM COVER.

3. CONTRACTOR SHALL PROVIDE THE UNDERGROUND STORAGE TANK IN A

WORKMAN LIKE MANNER AND SHALL PROVIDE A COMPLETE AND

OPERABLE SYSTEM.

24" (TYP.)

2,500 GALLON DOUBLE-WALL

FIBERGLASS TANK

HIGH LEVEL ALARM No. 2

HOLD-DOWN DEADMAN (TYP.)

HIGH LEVEL ALARM No.1

BOTTOM OF TANK

1. STRIKE PLATES TO BE INSTALLED UNDER ALL TANK FITTINGS.

2. CONCRETE COVER PAD SHALL BE 3'-0" WIDER AND 3'-0" LONGER OVERALL THAN TANK SIZE

AS SHOWN.

3. HOLD-DOWN STRAPS' QUALITY, SIZE AND LOCATION OF ANCHORS AND STRAPS AS

REQUIRED BY TANK MANUFACTURER. CONCRETE HOLD-DOWN DEADMEN SHALL BE

PROVIDED PER MANUFACTURER'S RECOMMENDATIONS.

4. INSTALL 12" MIN PEA GRAVEL UNDER TANK, AND BACKFILL WITH 12" MIN PEA GRAVEL ALL

AROUND TANK.

5. ALL PIPING TO PITCH TOWARD THE TANK PER SPECIFICATIONS.

6. AREA TO BE RESTORED TO MATCH PROPOSED CONDITIONS.

7. ALL MANHOLE COVERS/FRAMES SHALL BE HS-20 WHEEL LOAD RATED. FRAMES SHALL BE

CAST INTO CONCRETE TANK COVER PAD IN ACCORDANCE WITH MANUFACTURER'S

RECOMMENDATIONS.

8. OUTLINE DESCRIPTION AND DIAGRAMMATIC REPRESENTATION OF SYSTEM OPERATION AND

EQUIPMENT DOES NOT LIMIT CONTRACTOR LIABILITY FOR THE INSTALLATION OF A

COMPLETE AND OPERABLE SYSTEM. CONTRACTOR SHALL BE RESPONSIBLE TO FURNISH

ANY MISCELLANEOUS PARTS AND APPURTENANCES NOT SPECIFICALLY IDENTIFIED, TO

MAKE A COMPLETE AND OPERABLE SYSTEM.

9. PLACE LABEL ON MANWAY COVER WITH THE WORDS "NON-HAZARDOUS INDUSTRIAL WASTE

WATER".

CONSTRUCTION NOTES:

NOTE:

SUMP AND PIPING NOT SHOWN FOR CLARITY

WATER TIGHT SUMP COVER

4" VENT MINIMUM (SEE NOTE)

4" DIA LOCKABLE COVER

ANNULAR SPACE MONITORING PORT

WITH MANHOLE ASSEMBLY

TANK ANNULAR SPACE MONITORING PORT.

RUN ALARM TO MONITORING SYSTEM

ALARM PANEL IN ACCORDANCE WITH

MANUFACTURER'S RECOMMENDATIONS

AND AS SPECIFIED.

SET ALARM AT 95% TANK CAPACITY

CONCRETE PAD OR DEADMEN

ANCHOR BOLTS (TYP)

SET ALARM AT 75%

TANK CAPACITY

22" FLANGED MANWAY

WITH 3"-4" NPT FITTINGS

PAVEMENT

2,500 GALLON TIGHT TANK SECTION (TYP.)

NOT TO SCALE

42" WATERTIGHT TANK

SUMP

TANK CONTAINMENT

SUMP/MANHOLE ASSEMBLY (TYP.)

(SEE CIVIL DRAWINGS FOR FRAME ELEVATIONS)

DRAIN

(SEE PLUMBING

DRAWINGS FOR

INVERTS)

TANK SUCTION DROP TUBE EXTEND TO WITHIN

6-INCHES OF MANHOLE COVER

(SEE SPECIFICATIONS FOR ADDITIONAL DETAILS)

NOTE:

RUN VENT TO BUILDING AS SHOWN ON CIVIL

AND PLUMBING DRAWINGS.

CONCRETE TANK COVER PAD

MANHOLE FRAME

AND GRATE

CONCRETE TANK

COVER PAD

1,500 GALLON H-20

TRAFFIC RATED TANK

(WATERTIGHT) BY

GENERAL CONTRACTOR

3/4" ELECTRICAL CONDUIT BY EC,

WIRING AND RECLAIM TANK FLOATS

BY VEHICLE WASH CONTRACTOR

(TYP. 1 OF 2)

OUTLET:

4" OVERFLOW TO O/W

SEPARATOR BY PC. CONNECT TO

DISCHARGE PIPE, SEE PLUMBING

DRAWINGS

HS-20 WATERTIGHT COVERS PROVIDED

AND INSTALLED BY THE GENERAL

CONTRACTOR (TYP.) EXTEND TO SLAB

FINISH FLOOR AS NEEDED

4" TANK VENT TYP. (BY PC)

3/4" ELECTRICAL

CONDUIT BY EC

INLET:

6" DRAIN LINE FROM

WASH BAY SUMP

(BY PC)

2" SCH 80 PVC SUCTION LINES (TWO TOTAL) FOR

PRETREATMENT UNIT. THE LINES TO BE EQUIPPED

WITH FOOT VALVES PROVIDED BY EQUIPMENT MNF.

PRESSURE TEST THE LINES FOR 24 HRS AT 30 PSI

BEFORE POURING CONCRETE (BY PC).

4. CONST. JOINT TO HAVE MIN. 1" BUTYL SEALANT

2. HS-20-44 LOADING WITH 12" TO 60" OF COVER

1. CONRETE 5,000 PSI. @ 28 DAYS

3. REINFORCING ASTM A-615 GRADE 60

WATER LEVEL

DESIGN NOTES:

12" GRAVEL BORROW

2" SCH. 80 PVC OZONE

RETURN LINE (BY PC)

5. INSTALL ELECTRICAL CONDUITS 8 INCHES MINIMUM ABOVE WATER LINE

RE

F.

RESTROOM

106

939 SF

WASH BAY

107

FILE AREA

103

CONFERENCE

CLOSET

103A

107A108B

RESTROOM

105

107

CORRIDOR

101A

101

1

1/4" = 1'-0"

UNDERGROUND VEHICLE WASH PRETREATMENT STORAGE TANK SCHEMATIC

EQUIPMENT

DETAILS

EQ1.02

2

1/4" = 1'-0"

VEHICLE WASH SUB-SLAB PROCESS PIPING

3

N.T.S.

VEHICLE WASH SYSTEM TIGHT TANK DETAILS

HIGHWAY DEPARTMENT

REPAIR AND PARTIAL

REPLACEMNT

9 JACKSONVILLE ROAD

COLRAIN, MA 01340

Sheet Number:

TOWN OF COLRAIN, MA

January 19, 2017Date:

Drawn By:

Reviewed By:

Approved By:

Drawing Title:

Sheet Number:

TJC

JRF

JRF

Seal:

Revisions:

Rev Date Description

Project:

Consultants:

W&S Project No:2160001

WESTON & SAMPSON COPYRIGHT 2017

PROJECT TRUE

0' 4' 8' 16'

SCALE: 1/8" = 1'-0"

BIDIssued For:

GENERAL NOTES:

1. ALL GRAVEL BORROW SHALL BE COMPACTED TO 95% MAX DENSITY IN ACCORDANCE WITH

SPECIFICATION 31 23 00-EARTHWORK.

2. PLUMBING CONTRACTOR (PC) SHALL INSTALL ALL SUB-GRADE PIPING, SEE PLUMBING

DRAWINGS FOR ADDITIONAL DETAILS.

3. ELECTRICAL CONTRACTOR (EC) SHALL INSTALL SUB SLAB CONDUITS AND SHALL EXTEND

CONDUITS TO VW-7 AS SHOWN AND PER WASH SYSTEM CONTRACTOR RECOMMENDATIONS.

WASH SYSTEM CONTRACTOR SHALL INSTALL ALL WASH SYSTEM WIRING USING A

MASSACHUSETTS LICENSED ELECTRICIAN.

13 21 70-3

1.05 SUBMITTALS: IN ACCORDANCE WITH THE REQUIREMENTS OF GENERAL

SPECIFICATIONS, SUBMIT THE FOLLOWING: A. Six (6) complete sets of shop drawings, details, data sheets, and other descriptive drawings

and materials as may be required to fully describe the equipment proposed and verify conformance with the contract documents shall be submitted to the Engineer.

B. Shop drawings of the tank(s) by the tank manufacturer including product data sheets and

descriptive material for major components to be provided.

C. Assembly and installation drawings.

D. Design calculations demonstrating that the tank is stable against buoyancy forces produced by groundwater. Buoyancy calculations shall be based on groundwater at grade when tank is completely empty. Calculations shall be prepared and stamped by a Massachusetts Registered Professional Engineer.

E. Details on all other items required in other specification sections that are to be supplied and installed as part of the Operations Building Industrial Waste Tank.

1.06 WARRANTY

A. The Contractor shall be responsible for obtaining the manufacturer’s warranty, providing that the system shall be of quality construction, free from defects in material and workmanship.

B. All equipment, apparatus, and parts furnished shall be warranted for a period of 12 months from the Engineer’s Written Acceptance of the work.

C. Components failing to perform as specified by the Engineer, or as represented by the manufacturer, or proven defective in service during the warranty period, shall be replaced, repaired, or satisfactorily modified by the manufacturer without cost of parts or labor to the Owner.

D. The tank shall come with a 30-year manufacturer’s warranty.

PART 2 - PRODUCTS 2.01 ACCEPTABLE MANUFACTURERS: A. The storage tank shall be double-walled fiber reinforced plastic as manufactured by Xerxes

Corporation, Containment Solutions, Inc., or approved equal.

Loading Conditions — Tank shall meet the following design criteria:

Vacuum Test — Tanks 10'-diameter tank and smaller shall be designed to withstand a vacuum test to 11.5" of mercury.

13 21 70-4

2.02 UNDERGROUND STORAGE TANK FOR INDUSTRIAL WASTE WATER

A. Tank shall be manufactured with isophthalic polyester resin and glass fiber reinforcement with no sand fillers. Tank shall conform to ASTM D3299.

B. The double-walled tank shall have a space between the inner and outer shell walls to allow

for the free flow and containment of all leaked sanitary waste from the primary tank. The space will also allow for insertion of a monitoring device through a monitoring fitting.

C. Tank Dimensions: 1. Tank shall have a nominal capacity of 2,500 gallons. 2. Tank shall have a nominal outside diameter of 6-feet. D. Tanks shall be (UL) Standard 1316 listed. Tank shall be provided with integrally cast

flanges for all pipe connections. E. Loading Conditions — Tank shall meet the following design criteria:

1. Internal Load — Tank shall be designed to withstand a 5-psig air-pressure test with

5:1 safety factor. Contractor shall test tank for leakage prior to installation. Maximum test pressure is 5 psig.

2. Vacuum Test — Tanks 10'-diameter tank and smaller shall be designed to withstand

a vacuum test to 11.5" of mercury.

3. Surface Loads — Tank shall withstand surface H-20 axle loads when properly installed according to tank manufacturers current Installation Manual and Operating Guidelines.

4. External Hydrostatic Pressure — Tank shall be capable of being buried in ground

with 7' of overburden over the top of the tank, the hole fully flooded and a safety factor of 5:1 against general buckling.

5. Tank shall support accessory equipment — such as inlet and outlet piping and

ladders — when installed according to tank manufacturers current Installation Manual and Operating Guidelines.

F. Product Storage: 1. Tank shall be suitable for storage of vehicle wash water and shall be so certified

by the manufacturer. Premium resin that is compatible with the stabilized recreational vehicle waste shall be used to fabricate the inner surface of the tank. The tank lockable watertight cover defined below shall be labeled with the words

Loading Conditions — Tank shall meet the following design criteria:

1. Internal Load — Tank shall be designed to withstand a 5-psig air-pressure test with 5:1 safety factor. Contractor shall test tank for leakage prior to installation. Maximum test pressure is 5 psig.

2. Vacuum Test — Tanks 10'-diameter tank and smaller shall be designed to withstand a vacuum test to 11.5" of mercury.

13 21 70-5

“Non-Hazardous Industrial Wastewater”. Contractor shall provide a tank suction drop tube with Cam-Lock fitting, 2-inch minimum, to allow a wastewater pump truck to easily connect to the tube in order to empty the tank. Drop tube shall extend to the tank bottom per manufacturer recommendations and to within 12-inches of finished grade. Contractor shall coordinate with the Town on the appropriate size Cam-Lock fitting prior to installation. The inlet drain from the building shall be furnished with a Tee fitting and drop tube per manufacturer recommendations and shall meet the requirements for Schedule 40 PVC Tee fittings which will allow the drop tube to extend down to the bottom of the tank in accordance with manufacturer recommendations and to be cleaned out from grade by accessing the top of the drop tube via a threaded cap, which can easily be removed/installed from grade. All piping to and from the tank shall be bedded in 12-inches of crushed stone all around and rated for H-20 wheel load rating at the necessary buried depth shown on the drawings.

2. Tank shall be vented to atmospheric pressure. 2.03 UNDERGROUND STORAGE TANK FOR SEPTIC WATER

B. Tanks shall be manufactured with isophthalic polyester resin and glass fiber reinforcement with no sand fillers. Tank shall conform to ASTM D3299.

B. The double-walled tank shall have a space between the inner and outer shell walls to allow

for the free flow and containment of all leaked sanitary waste from the primary tank. The space will also allow for insertion of a monitoring device through a monitoring fitting.

C. Tank Dimensions: 1. Tank shall have a nominal capacity of 2,500 gallons. 2. Tank shall have a nominal outside diameter of 6-feet. D. Tank shall be provided with integrally cast flanges for all pipe connections. E. Loading Conditions — Tank shall meet the following design criteria:

1. Internal Load — Tank shall be designed to withstand a 5-psig air-pressure test with

5:1 safety factor. Contractor shall test tank for leakage prior to installation. Maximum test pressure is 5 psig.

2. Vacuum Test — Tanks 10'-diameter tank and smaller shall be designed to withstand a

vacuum test to 11.5" of mercury.

3. Surface Loads — Tank shall withstand surface H-20 axle loads when properly installed according to tank manufacturers current Installation Manual and Operating Guidelines.

13 21 70-9

5. Handle: Each manhole cover lifting handle shall be provided by

the sump manufacturer and formed with 1-1/8-inch stainless steel tubing with alloy casting for the key and a plastic grip. Each handle shall include a foot lever tool and a locking tool. A handle shall be furnished for each individual manhole cover.

E. Gauge and Sensor Manholes:

1. Manufacturer: Fibrelite model 450, 18”, square, watertight

manholes as manufactured by Fibrelite Corporation, OPW, Fairfield Industries, or approved equal.

2. Manholes shall be equipped with solid bottom skirts, APF color

coded, ID bags, a lifting tool for each cover and stainless steel stabilizer kits.

3. Manhole cover and frame shall be suitable for HS-20 live loads.

Frame and cover shall be cast into the concrete cover pad to prevent transference of surface loads to the sump/UST.

4. Manhole cover system shall meet same general requirements of

the spill containment fill box assembly.

2.04 MONITORING SYSTEM:

A. Provide continuous hydrostatic monitoring of interstitial space between inner and outer wall of each tank. The monitoring system shall be in compliance with 314 CMR 18.08. Two monitoring systems shall be provided, one for each tank.

B. The monitoring system panel shall:

1. Be Model LU3-SP1 by Omntec Mfg. Inc. or approved equal. 2. Accept a signal from high liquid level (95% Full) switch mounted in the

underground storage tank.

3. Accept a signal from 75 percent full liquid level switch mounted in the underground storage tank.

4. Accept an underground storage tank leak signal from the reservoir leak and brine

reservoir sensor.

5. Include a test button that will test the entire system electronics from sensors to control panel.

6. Include an underground storage tank leak “Red” indicating light

13 21 70-10

7. Include a tank full level “Amber” indicating light 8. Include a high water level alarm “Red” indicating light 9. Include a power is On “Green” indicating light

10. Include an alarm silence button

11. Include an annunciator with high intensity strobe and 110 dB horn

12. Send a general audio and light alarm signal for all tank related alarms to a

commonly staffed location within the Operations Building.

13. Require a power supply of 120 VAC, 50/60 Hertz

C. Sensor for Brine Filled Double Wall Tank

1. Sensor shall be non-metallic corrosion-resistant materials.

2. Sensor shall be a dual-point sensor designed for double wall brine filled fiberglass tanks. Sensor shall initiate an alarm when the level in the brine reservoir is beyond acceptable limits.

3. Sensor shall be compatible with the monitoring panel provided.

4. The dual point sensor shall be Model L-R-1 by Omntec Mfg. Inc. or approved equal.

D. Level Sensor

1. Provide two single point ball float level sensors for each tank. Industrial Waste

Water Tank shall be set to go off at 75 percent full and at the high level alarm level, 95%. The Septic Wastewater tank shall be set to go off at 60% tank capacity and at the high level alarm level, 80%.

2. Sensor shall be compatible with the monitoring panel provided.

3. The float level sensor shall be Model L-2 Series two point liquid level sensor by

Omntec Mfg. Inc. or approved equal, sized appropriately for the tank.

4. The level sensors shall be suspended inside the underground storage tank per the tank manufacturer’s recommendations and shall be located in a place that is accessible from above.

5. The level sensors and cables shall be designed for submergence in wastewater and

shall be sized for operation in and at the specific gravity of the liquid.

13 21 70-11

6. Due to the nature of the liquid and gases involved in this system, the level sensors

shall be intrinsically safe.

7. Cable, conduit and wire that pass through the wall of the tank shall be installed with adjustable, gas-tight and explosion proof conduit wall seals.

8. Wiring shall be in a separate conduit and shall extend back to the alarm panel. No

junction boxes will be permitted in the underground storage tank. The FSB Electrical Contractor Contractor’s MA licensed electrician shall be responsible for providing all conduit and wiring necessary to provide power and tank monitoring capabilities as specified in order to provide a complete and operable system.

E. The monitoring system panel shall be enclosed in a UL Listed, NEMA 4X, corrosion

resistant, lockable, and waterproof enclosure, rated to take direct spray. The enclosure shall include a visual red common alarm light on the top of the enclosure. The alarm light shall be mounted in such a manner as to maintain the integrity of the enclosure. The common visual alarm shall annunciate all of the monitoring system panel alarms.

PART 3 - EXECUTION 3.01 INSTALLATION: A. The tanks and accessories shall be installed as shown on the drawings and in accordance

with the manufacturer’s instructions. The Contractor is responsible for obtaining and paying for all permits necessary to install and operate the tight tank system.

3.02 TESTING:

A. Tank shall be tested according to the Manufacturer’s Installation Manual and Operating Guidelines in effect at time of each installation. Guide Specifications – Filament-wound Glass-Fiber-Reinforced Thermoset Resin Chemical-Resistant Tanks.

B. The Engineer shall receive a minimum of 72 hours’ notice prior to the commencement of

any testing.

END OF SECTION

Z:\MA-Foxboro-Projects\Colrain MA\Highway Garage\Specifications\Technical Specs\13 21 70 tight tank.docx