About this file

This document package includes project drawings and specifications for a roof replacement project at a Veterans Affairs medical center, along with the associated federal contract solicitation.

The project drawings detail the existing roof and morgue structures, and specify replacement with a fluid-applied fully reinforced aliphatic roofing system over rigid insulation. The drawings provide material requirements, installation details, and notations for items like flashing, equipment curbs, and roof drains. The solicitation is an invitation for bid for the roof replacement project located at the West Haven VAMC. The solicitation includes the standard SF1442 form and identifies the project name, number, location, and contracting agency as the Department of Veterans Affairs Veterans Health Administration VISN 1. The response due date and other contractual terms are not provided.

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DRAWN BY

CGS

APPROVED

A HALL

DATE

P R

O J E

C T

C a m p b e l l

A v e

A2.1

R o o f

R e p l a c e m e n t s

Details

DRAWING NAME:

DRAWING NUMBER:

P r o j e c t

O w n e r

L O

C A

T I O

N

DRAWING STATUS:

C a m p b e l l

A v e

W e s t

H a v e n

C

T

DATE No. REVISIONS

Issued for Review:

24 MARCH 2021

24 MARCH 2021

V A

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E A

L T

H C

A R

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M

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AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC FLASHING SYSTEM INSTALLED UP FACE OF FLASHING IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOFING SYSTEM INSTALLED OVER PLY IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text SEAL JOINT BETWEEN HVAC UNIT AND LIMIT OF FLUID APPLIED FLASHING WITH COMPATIBLE URETHANE SEALANT AND BACKER ROD (TYP)

AutoCAD SHX Text

TYPICAL ROOF TYPE - FLUID APPLIED - CONCRETE DECK

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC ROOF MEMBRANE SYSTEM OVER PRIMED PLY - TWO COMPONENT (LOW VOC/LOW ODOR), BIO BASED, POLYURETHANE BASE COAT APPLIED @ 3 GAL/SQ. (48 MIL. WET THICKNESS) WITH POLYESTER FABRIC REINFORCING - INSTALL TWO COMPONENT (LOW VOC/LOW ODOR), BIO BASED, POLYURETHANE TOP COAT OVER CURED BASE COAT & REINFORCING @ 2 GAL/SQ. (32 MIL. WET THICKNESS) INSTALLED PER MANUFACTURER'S SPECIFICATIONS (TYP)

AutoCAD SHX Text HIGH STRENGTH MOD. BIT. MEMBRANE WITH A NON-WOVEN FIBERGLASS MAT/FIBERGLASS SCRIM SECURED WITH TWO PART (LOW VOC/LOW ODOR) SECURED WITH TWO PART (LOW VOC/LOW ODOR) URETHANE, BIO-BASED ADHESIVE PER SPECS.

AutoCAD SHX Text REMOVE ALL EXISTING ISOCYANURATE INSULATION AND ANY UNDERLYING ROOFING TO EXISTING VAPOR RETARDER (BUR) BEFORE INSTALLING NEW ROOF MATERIALS (TYP.)

AutoCAD SHX Text 1/2" GYPSUM-FIBER ROOF BOARD ADHERED WITH (LOW VOC/LOW ODOR) LOW RISE FOAM INSULATION ADHESIVE - 3/4" RIBBONS @ 6" O.C. PER SPECS. (TYP) INSULATION ADHESIVE - 3/4" RIBBONS @ 6" O.C. PER SPECS. (TYP)- 3/4" RIBBONS @ 6" O.C. PER SPECS. (TYP) (TYP)

AutoCAD SHX Text 2 " FLAT STOCK POLYISOCYANURATE INSULATION (WITH CRICKETS) ADHERED TO EXISTING 12" FLAT STOCK POLYISOCYANURATE INSULATION (WITH CRICKETS) ADHERED TO EXISTING BUR WITH (LOW VOC/LOW ODOR) LOW RISE FOAM (MATCH EXISTING THICKNESS OF INSULATION)

AutoCAD SHX Text BIO BASED - POLYURETHANE BASE COAT (ASTM VALUES) Abrasion Resistance ASTM C501 Accelerated Weathering ASTM G154 Breaking Strength ASTM D751 Crack Spanning ASTM C1305 Dimensional Stability ASTM D1204 Dynamic Puncture Resistance ASTM D5635 Elongation ASTM D412 Flexibility ASTM D522 Fungi Resistance ASTM G21 Indentation Hardness ASTM D2240 Low Temperature Flexibility ASTM D5147 Peak Load ASTM D5147 Permeance ASTM E96 Static Puncture Resistance ASTM D5602 Tear Resistance ASTM D5147 Tensile Strength ASTM D412 Water Absorption ASTM D570 Water Vapor Transmission ASTM E96 Volume Solids ASTM D2697 Weight Solids ASTM D1644

AutoCAD SHX Text BIO BASED - POLYURETHANE TOP COAT (ASTM VALUES) Abrasion Resistance ASTM C501 Accelerated Weathering ASTM G154 Breaking Strength ASTM D751 Crack Spanning ASTM C1305 Dimensional Stability ASTM D1204 Dynamic Puncture Resistance ASTM D5635 Elongation ASTM D412 Flexibility ASTM D522 Fungi Resistance ASTM G21 Indentation Hardness ASTM D2240 Low Temperature Flexibility ASTM D5147 Peak Load ASTM D5147 Permeance ASTM E96 Static Puncture Resistance ASTM D5602 Tear Resistance ASTM D5147 Tensile Strength ASTM D412 Water Absorption ASTM D570 Water Vapor Transmission ASTM E96 Volume Solids ASTM D 2697 Weight Solids ASTM D 1644

AutoCAD SHX Text SEAL JOINT BETWEEN COPING AND LIMIT OF FLUID APPLIED FLASHING WITH COMPATIBLE URETHANE SEALANT AND BACKER ROD (TYP)

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOFING SYSTEM INSTALLED OVER PLY IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text CONTINUOUS FLUSH COPING SYSTEM W/ .040 ALUM. PITCHED COPING CAP PER MANUFACTURER (TYP)

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOFING SYSTEM INSTALLED OVER BASE PLY- EXTEND TO TOP OF WOOD FIBER CANT STRIP (TYP)

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

FLUID APPLIED PARAPET WALL FLASHING DETAIL

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

TYPICAL NEW WORK BOX FLASHING DETAIL

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NEW .040 ALUM COATED CAP - PITCH

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CRIMP AND SOLDERED JOINT BETWEEN

AutoCAD SHX Text

TO DRAIN

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CAP AND BASE FLASHING CONTINUOUS

AutoCAD SHX Text

FILL BOX-OUT WITH FIBERGLASS BATT

AutoCAD SHX Text

INSULATION BY ROOFING CONTRACTOR

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC FLASHING SYSTEM INSTALLED OVER PRIMED METAL SUBSTRATE

AutoCAD SHX Text

CONT. SEALANT CORNER BEAD TO MAKE SMOOTH TRANSITION (TYP)

AutoCAD SHX Text ALIPHATIC FLUID APPLIED REINFORCED ALIPHATIC MEMBRANE SYSTEM INSTALLED OVER PRIMED PLY

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text CAREFULLY REMOVE EXISTING PITCH POCKET, FILLER AND RELATED MATERIALS TO DECK AROUND EXISTING UTILITIES TO REMAIN (TYP)

AutoCAD SHX Text ALUM. WORK BOX BASE FLASHING WITH 4" MIN WIDE FLANGE - SET IN SPECIFIED SEALANT & FASTEN @ 3" O.C. (MIN.)

AutoCAD SHX Text

PROVIDE (TREATED) P.T. WOOD BLOCKING ON ALL SIDES OF BOX-OUT (REWORK EXISTING)

AutoCAD SHX Text

SEAL PENETRATION IN WATER CUT-OFF MASTIC

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

FLUID APPLIED FLASHING DETAIL @ VENT PIPE

AutoCAD SHX Text GRIND SMOOTH & PRIME STEEL VENT PIPE OR EQUIPMENT PENETRATION WITH METAL PRIMER PRIOR TO ALIPHATIC FLASHING INSTALLATION PER SPECIFICATIONS (TYP)

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC FLASHING SYSTEM INSTALLED TO 8" MIN. (IF POSSIBLE) ABOVE ROOF SURFACE OVER PRIMED SUBSTRATE IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

CONT. SEALANT CORNER BEAD TO MAKE SMOOTH TRANSITION (TYP)

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOFING SYSTEM INSTALLED OVER PLY IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text

AutoCAD SHX Text

NEW ANCHORED ROOF EQUIPMENT BLOCKING DETAIL

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text NEW 5-1/2" WIDE SOLID TREATED WOOD BLOCKING ASSEMBLY TO REQUIRED MOUNTING HEIGHT - FASTEN & ANCHOR BLOCKING PER FM 1-49 (TYP)

AutoCAD SHX Text NEW 16 OZ. ALUM. CAP WITH WELDED FLAT-SEAM CONNECTIONS. SECURE WITH S.S. SCREWS AND NEOPRENE WASHERS @ 12" O.C. (TYP)

AutoCAD SHX Text NEW NEOPRENE PAD BELOW EQUIPMENT SUPPORT -ANCHOR WITH GASKETED SS. WOOD SCREWS PER MFGR. (TYP)

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC FLASHING SYSTEM INSTALLED UP FACE OF PLYWOOD OVER PRIMED P.T. WOOD SUBSTRATE IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOFING SYSTEM INSTALLED OVER PLY IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text CONT. URETHANE CORNER BEAD TO MAKE SMOOTH TRANSITION AT ALL 90 DEG. INTERSECTIONS (TYP)

AutoCAD SHX Text 1/2" CDX PLYWOOD OVER FACE OF P.T. SUPPORT ASSEMBLY - REINFORCE ALL SEAMS IN CDX PLYWOOD WITH REINFORCING TAPE AND URETHANE COMPATIBLE COMPOUND PER MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text NEW WOOD BLOCKING AT NEW BLOCKING & SECURE WITH MFGR'S APPROVED FASTENERS @ 6" O.C. MAX (TYP) (REWORK EXISTING)

AutoCAD SHX Text

NOTE:REWORK EXISTING ROOF BLOCKING

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

CAST IRON ROOF DRAIN FLUID APPLIED FLASHING DETAIL

AutoCAD SHX Text NEW CAST-IRON ROOF DRAIN WITH TOP SET DECK PLATE, ADJUSTABLE EXTENSION MOUNTING KIT AND CAST-IRON STRAINER - REPLACE ONLY IF NECESSARY

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOFING SYSTEM INSTALLED OVER PLY AND DOWN INTO DRAIN RING IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text INFILL OPENING BETWEEN NEW DRAIN BODY AND CONCRETE DECK WITH SPRAY FOAM INSULATION (TYP)

AutoCAD SHX Text TOP MOUNT ROOF DRAIN DECK PAN - SECURE TO CONCRETE DECK & MODIFY OPENING AS REQUIRED TO FIT (TYP)

AutoCAD SHX Text PRE-FORMED 4'X4' TAPERED SUMP AT ROOF DRAIN TO TRANSITION SMOOTHLY TO HEIGHT OF ADJACENT INSULATION (TYP)

AutoCAD SHX Text TIE NEW ROOF DRAIN BODY TO DRAIN PIPING BY PLUMBER - VERIFY EXIST PIPE SIZE PRIOR TO ORDER (TYP)

AutoCAD SHX Text NOTE: REFER TO PLANS FOR EXACT EXTENT OF DRAIN REPLACEMENT / REPAIR & REPLACEMENT OF WET INSULATION AT EXISTING SUMPS - AT EXISTING DRAINS TO REMAIN REMOVE CLAMPING RING TO ALLOW FOR INSTALLATION OF FLUID APPLIED FLASHING PER MFGR'S SPECS & RE-INSTALL AFTER COMPLETING FLASHING (TYP)

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text

FLUID APPLIED FLASHING DETAIL AT HVAC CURB

AutoCAD SHX Text A2.1

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

FLUID APPLIED COLUMN FLASHING DETAIL

AutoCAD SHX Text EXISTING EQUIPMENT SUPPORT STRUCTURAL STEEL COLUMN - SIZE & TYPE VARIES, VIF (TYP)

AutoCAD SHX Text

INSPECT WELD JOINT IN FIELD TO DETERMINE IF REPAIRS NEED TO BE DONE

AutoCAD SHX Text RUN BASE COAT AND REINFORCING OF FLUID APPLIED FLASHING SYSTEM 6" MIN. ONTO FIELD OF ROOF PRIOR TO INSTALLING REMAINDER OF BASE COAT AND REINFORCING PER MFGR'S SPECS. (TYP)

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC FLASHING SYSTEM INSTALLED OVER PRIMED METAL TUBE STEEL IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text REMOVE ALL EXISTING COATINGS & RELATED MATERIALS FROM STEEL SUPPORT COLUMN AND MECHANICALLY GRIND SURFACE TO BRIGHT METAL IN AREAS TO RECEIVE FLUID APPLIED FLASHING & PRIME WITH M PRIME PER SPECS.

AutoCAD SHX Text CONT. URETHANE CORNER BEAD TO MAKE SMOOTH TRANSITION AT ALL 90 DEG. INTERSECTIONS (TYP)

AutoCAD SHX Text FLUID APPLIED FULLY REINFORCED ALIPHATIC ROOF MEMBRANE AND FLASHING SYSTEM IS TO BE INSTALLED OVER PROPERLY PREPARED & PRIMED SUBSTRATE IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

NOTE:

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC MEMBRANE SYSTEM INSTALLED IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

REFER TO TYPICAL ROOF ASSEMBLY DETAILS FOR ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text

CURB MOUNTED EQUIPMENT & INS. CURB CONSTRUCTION TO REMAIN

AutoCAD SHX Text

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

DOOR THRESHOLD DETAIL @ NEW ROOF

AutoCAD SHX Text

REFER TO NEW ROOF ASSEMBLY DETAILS FOR NEW ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text

NEW 1/2" CDX PLYWOOD SHEATHING AT RISING WALL CONSTRUCTION (TYP)

AutoCAD SHX Text REWORK EXISTING FLASHING WITH UPTURNED END DAMS INSTALLED COMPLETELY ACROSS SILL/THRESHOLD OVER S.A. BASE SHEET (TYP)

AutoCAD SHX Text FLUID APPLIED REINFORCED ALIPHATIC MEMBRANE SYSTEM INSTALLED OVER PRIMED PLY IN STRICT ACCORDANCE WITH MFGR'S SPECIFICATIONS (TYP)

AutoCAD SHX Text

EXISTING DOOR AND DOOR FRAME TO REMAIN

AutoCAD SHX Text

AutoCAD SHX Text

NON-PENETRATING SLEEPER MOUNTED EQUIP.

AutoCAD SHX Text N.T.S.

AutoCAD SHX Text A2.1

AutoCAD SHX Text

REFER TO NEW ROOF ASSEMBLY DETAILS FOR NEW ROOF SYSTEM CONSTRUCTION (TYP)

AutoCAD SHX Text NEW 6X6 P.T. SLEEPERS FOR MOUNTING OF EXISTING CONDENSER UNIT OR PIPING - VERIFY ALL DIMENSIONS IN FIELD (TYP.)

AutoCAD SHX Text

SECURE EXIST. CONDENSER TO NEW BLOCKING WITH S.S. GASKETED SCREWS (TYP.)

AutoCAD SHX Text NEW TREATED WOOD BLOCKING (2" X 10") SECURELY FASTENED TO HEIGHT OF INSULATION & COVERBOARD (TYP.) (INSTALL NEW BLOCKING IF NECESSARY)

AutoCAD SHX Text

PROTECTIVE, GRANULE-SURFACE WALKPAD SET IN WHITE MASTIC. (TYP.)

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NOTE:REWORK EXISTING ROOF DRAINS

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CAP NAIL TRILAMINATE PLY TO TOP OF FLASHING

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NOTE:REWORK EXISTING ROOF BLOCKING

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PROVIDE WOOD BLOCKING STEP 2' OUT FROM DOOR THRESHOLD

AutoCAD SHX Text

NOTE:REWORK DOOR THRESHOLD

AutoCAD SHX Text

NEMO (C-2) [570 PSF]

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A2.1

File details come from the government source that posted it. Updated .