A-3_DETAILSwithnewexjoint_0002.pdf

PDF 182 KB Posted

Attached to
MFB-ROOF REPLACEMENT Federal contract opportunity
Solicitation number
140G0221R0013
Issued by
Department of the Interior US Geological Survey Office of Acquisitions and Grants

About this file

This document contains construction drawings and details for a roof replacement project for the US Geological Survey. Key details include specifications for installing a new EPDM roof membrane, insulation, metal edging and flashing. The drawings provide dimensions and installation requirements for roof drains, pipe boots, expansion joints, walkway pavers and other roofing components. Materials are specified as EPDM, metal, treated wood and insulation. Installation notes cover preparation, attachment methods, spacing and other technical requirements. The related federal contract opportunity is solicitation number 140G0221R0013 for roof replacement services at the MFB facility, issued by the Department of the Interior US Geological Survey Office of Acquisitions and Grants. The document contains construction drawings and specifications relevant to the roof replacement project.

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Text version

AutoCAD SHX Text Waterstop

AutoCAD SHX Text Clamping Ring

AutoCAD SHX Text Insulation

AutoCAD SHX Text Approved

AutoCAD SHX Text Existing

AutoCAD SHX Text Metal Deck

AutoCAD SHX Text 0.060" EPDM Roof

AutoCAD SHX Text Membrane

AutoCAD SHX Text Rib

AutoCAD SHX Text Prefabricated Pipe

AutoCAD SHX Text High Profile

AutoCAD SHX Text Edge Caulk

AutoCAD SHX Text Boot W/Pre-Applied Tape

AutoCAD SHX Text Cut Above Rib To Fit Desired Pipe Size.

AutoCAD SHX Text Pre-Applied

AutoCAD SHX Text Tape

AutoCAD SHX Text Primer

AutoCAD SHX Text %%UNOTE%%U: Termination Ring Is Required

AutoCAD SHX Text Treated Wood Nailer

AutoCAD SHX Text Approved

AutoCAD SHX Text Insulation

AutoCAD SHX Text Barrier

AutoCAD SHX Text New Vapor

AutoCAD SHX Text Approved Fastener

AutoCAD SHX Text Membrane

AutoCAD SHX Text Seam Adhesive

AutoCAD SHX Text Bar Cover Tape

AutoCAD SHX Text

EPDM

AutoCAD SHX Text High Profile

AutoCAD SHX Text Edge Caulk

AutoCAD SHX Text

CONCRETE WALKWAY DETAIL

AutoCAD SHX Text EPDM Membrane

AutoCAD SHX Text EPDM Membrane

AutoCAD SHX Text Approved Insulation

AutoCAD SHX Text Existing Metal Deck

AutoCAD SHX Text Precast Concrete Pavers

AutoCAD SHX Text Per Specifications

AutoCAD SHX Text 3" Min.

AutoCAD SHX Text %%UNote:%%U Do Not Install Over Field Seams, Bar Covers, or Flashing Splice Joints

AutoCAD SHX Text

ROOF DRAIN DETAIL

AutoCAD SHX Text

PIPE BOOT DETAIL

AutoCAD SHX Text

EXPANSION JOINT DETAIL

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GRAVEL STOP & ROOF EDGE DETAIL

AutoCAD SHX Text 6" Thk.

AutoCAD SHX Text 0.060"

AutoCAD SHX Text 6"

AutoCAD SHX Text Existing

AutoCAD SHX Text Construction

AutoCAD SHX Text 6"

AutoCAD SHX Text A-3

AutoCAD SHX Text

AutoCAD SHX Text A-3

AutoCAD SHX Text

AutoCAD SHX Text A-3

AutoCAD SHX Text

AutoCAD SHX Text A-3

AutoCAD SHX Text

AutoCAD SHX Text A-3

AutoCAD SHX Text 4A

AutoCAD SHX Text New Vapor

AutoCAD SHX Text Barrier

AutoCAD SHX Text 4" min.

AutoCAD SHX Text 3" min.

AutoCAD SHX Text Edge Caulk

AutoCAD SHX Text Continuous

AutoCAD SHX Text 3" min.

AutoCAD SHX Text Pipe Boot

AutoCAD SHX Text Flange

AutoCAD SHX Text Field Seam

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FIELD SPLICES MUST BE LOCATED AT

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LEAST 6 INCHES OUTSIDE THE DRAIN SUMP

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INSULATION

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CUT-OFF MASTIC

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WATER

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EPDM MEMBRANE

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NOTES:

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1. REMOVE ALL LEAD AND OTHER FLASHING.

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2. ALL BOLTS OR CLAMPS MUST BE IN PLACE TO PROVIDE

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CONSTANT COMPRESSION ON WATER CUT-OFF MASTIC.

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3. CUT THE MEMBRANE SO IT EXTENDS A MINIMUM OF 1/2"

AutoCAD SHX Text (13 mm) FROM THE ATTACHMENT POINTS OF THE DRAIN

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CLAMPING RING.

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4. HOLE IN MEMBRANE MUST EXCEED SIZE OF DRAIN PIPE.

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5. INSULATION TAPER SHALL NOT BE STEEPER THAN 6"

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VERTICAL) IN 12" ( (HORIZONTAL).

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6. ROOF DRAIN SIZE AND NUMBER OF DRAINS SHALL BE IN

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ACCORDANCE WITH LOCAL CODES.

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PEDESTAL AND CHIMNEY CAP DETAIL

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AutoCAD SHX Text A-3

AutoCAD SHX Text Metal Fascia

AutoCAD SHX Text Clip

AutoCAD SHX Text Approved Fastener

AutoCAD SHX Text Each 12"o.c.

AutoCAD SHX Text Approved Metal Fascia

AutoCAD SHX Text Each 24" o.c.

AutoCAD SHX Text (See Note)

AutoCAD SHX Text EPDM Membrane

AutoCAD SHX Text 1/2"

AutoCAD SHX Text

STAINLESS STEEL CLAMP

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CAULK IN FIELD W/ HI-TEMP CAULKING

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THYCURB MODEL TP-S CUSTOM DIMENSIONS TO FIT OVER EXISTING INCINERATOR TOP.

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STATUS

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NATIONAL WILDLIFE HEALTH LABORATORY

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MADISON, WI

AutoCAD SHX Text 07-20-2000

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CENTREVILLE, VA 20120

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ENGINEERING DESIGN AND CONSULTING

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NETWORK PROFESSIONAL ENGINEERING

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15422 MARTINS HUNDRED DRIVE

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PH: 703.502.1061 FX: 703.502.0953

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DATE:

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REVISION

AutoCAD SHX Text A-3

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DESCRIPTION

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DRAWING NO:

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DRAWN:

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DATE

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CHECKED:

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NPE200035A-3

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DETAILS

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BY

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CLAMPING RING

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NOTE:

AutoCAD SHX Text All wood nailers to be

AutoCAD SHX Text approved treated material.

AutoCAD SHX Text Attachment of wood nailer

AutoCAD SHX Text to be accomplished by

AutoCAD SHX Text using fasteners providing

AutoCAD SHX Text no less than 125 lbs of

AutoCAD SHX Text pullout strength and

AutoCAD SHX Text fasteners shall be spaced

AutoCAD SHX Text no greater than 24" o.c.

AutoCAD SHX Text Metal coping cap, expansion joint, and edge detail are typical only. All metal work shall be installed to sheet metal codes (SMACNA). Clean all metal prior to installation of roofing materials.

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EXISTING METAL DECKING

AutoCAD SHX Text EPDM Membrane

AutoCAD SHX Text (6") min.

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15.2 cm

AutoCAD SHX Text (6") min.

AutoCAD SHX Text

15.2 cm

AutoCAD SHX Text Galvanized Metal 20 Guage

AutoCAD SHX Text Approved Insulation

AutoCAD SHX Text Each 61.0 cm (24") o.c.

AutoCAD SHX Text Approved Fastener

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NOTES:

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1. FOR EXPANSION JOINT INTERSECTIONS AND INTERSECTIONS

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BETWEEN EXPANSION JOINTS TO WALL OR EDGING, USE 3 LAYERS

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OF UNCURED ELASTOFORM FLASHING WITH EACH LAYER 3

AutoCAD SHX Text INCHES (8 cm) LARGER THAN PREVIOUS LAYER IN ALL DIRECTIONS.

AutoCAD SHX Text (2" X 2' X 2')

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NOTE:

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DO NOT SECURE/FASTEN

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WALKWAY EPDM

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MEMBRANE. ALLOW

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PRECAST CONC. PAVERS

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TO HOLD IN PLACE.

Sheets and Views
A-3 DETAILSwithnewexjoint-Layout1

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