60040516.pdf
PDF 305 KB Posted
- Attached to
- Bldg. AS518 Paint Booth Repairs
- Solicitation number
- N4008524R2728
About this file
This document appears to be a set of technical specifications and details related to a federal contract opportunity for repairs to a paint booth at Building AS518. The key details include:
The solicitation is for a project under the Naval Facilities Engineering Command (NAVFAC) to repair a paint booth, including installation of a new exhaust fan, ductwork, and stack. The work involves roof curb and flashing details, as well as specific requirements for the new exhaust system components. Only contractors listed on the MACC (Multiple Award Construction Contract) are eligible to submit proposals for this project. The solicitation number is N4008524R2728, and the agency is the Department of the Navy.
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Text version
2246 Yaupon Drive Wilmington, NC 28401
Phone: 910.791.4000 Fax: 910.791.5266 www.cbhfengineers.com NC# P-0506c Copyright 2024CBHF Engineers, PLLC
Engineers, PLLC 043801
TROY O. GRADY
SEAL
R
EENI GN
P R
OF E S S I ON
A
E
L
NO
RT H CAROL I NA
NOT TO SCALE1 ROOF CURB DETAIL
NOTES:
1. FOUR (4) CURB WRAP CORNERS WILL COMPLETELY FLASH A MAXIMUM CURB SIZE OF 3'X3'. FOR
LARGER CURBS USE THE TPO CURB WRAP CORNERS IN CONJUNCTION WITH ADDITIONAL SECTIONS
OF TPO MEMBRANE.
2. WHEN MECHANICAL FASTENERS ARE USED TO PENETRATE THE METAL COUNTER-FLASHING, USE
EPDM WASHERS, APPLY WATER CUT-OFF MASTIC UNDER THE COUNTER-FLASHING OR CAULK THE
FASTENER HEADS.
3. APPROXIMATELY 1/8" BEAD OF CUT-EDGE SEALANT IS REQUIRED ON THE CUT EDGES OF THE TPO
FIELD WRAP CORNER.
4. REGARDLESS OF THE FIELD MEMBRANE THICKNESS, THE INTERSECTIONS BETWEEN SPLICES MUST
BE OVERLAID WITH A "T-JOINT" COVER.
USE ONE TPO CURB WRAP CORNER
AT EACH CORNER OF CURB. HOT AIR
WELD ALL SEAMS IN ACCORDANCE
WITH STANDARD SPLICING METHODS.
MAXIMUM 12" O.C. FASTENER SPACING
METAL CAP OR COUNTER-FLASHING
TPO CURB WRAP
HOT AIR WELD 1-1/2" MIN.
CUT-EDGE SEALANT
FASTENER & SEAM FASTENING
PLATE, MAX. 12" o.c.
FASTENER SPACED
AT 12" MAX. O.C.
26 GA. ALUMINUM
CAP.
EXISTING ROOF ASSEMBLY
20 GA. 1-1/2" TYPE B METAL DECK.
3" MINIMUM RIGID INSULATION
SLOPED AT 1/4:12.
8" (M
IN
NOT TO SCALE2 ROOF CURB CAP DETAIL
6' -0
" M
IN
EXISTING PAINT BOOTH NEW FILTER CHAMBER
NEW EXHAUST FAN. LOCATED TO
AVOID STRUCTURAL ROOF
MEMBERS.
NEW EXHAUST DUCTWORK. ROUTED UP
AND THROUGH NEW ROOF PENETRATION.
SEE 1/M-501 FOR CURB INFORMATION.
NOT TO SCALE3 NEW EXHUAST PLENUM, DUCTWORK AND FAN DETAIL
NEW EXHAUST STACK WITH GUY WIRES.
SLOPE
File details come from the government source that posted it. Updated .