SPEC_2_-_05500-amended.pdf

PDF 79 KB Posted

Attached to
Carson NF BAER Closure Gates Federal contract opportunity
Solicitation number
1283A718Q0006
Issued by
Department of Agriculture Forest Service R3-Southwestern Region

About this file

Specification 2

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Other files for this federal contract opportunity

Other files attached to Carson NF BAER Closure Gates, newest first.
File Type Posted
SPEC_1_-_02446-Amended.pdf PDF
SPEC_3-_09901.pdf PDF
Carson_NF_Closure_Gates_Statement_of_Work.pdf PDF
SPEC_4_-_Site_Work_-_Closure_Gates_02446.pdf PDF
MAP_1_-_D4_Sardinas_Cyn_Gate_1st_4.pdf PDF
AGAR_104.pdf PDF
Map_2_-_D4_Sardinas_Cyn_Gates_2nd_8_Map.pdf PDF
Map_3_-_Pio_containment_8x11_land_20180708_2040_SardinasCanyon_NMCAF000457.pdf PDF
Closure_Gates_ALL_DRAWINGS.pdf PDF
lat_long_for_closure_gates.xlsx XLSX spreadsheet

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Text version

05500 - 1

DIVISION 5 METALS

METAL FABRICATION 05500

GENERAL

Description

This section specifies requirements for metal fabrication of closure gates. Work includes providing fasteners, structural steel sections, and miscellaneous metal items.

Quality Assurance

Welding shall conform to AWS requirements.

PRODUCTS

Fasteners

Bolts - Federal Specification FF-B-575.

Expansion Shields - Federal Specification FF-S-325.

Flat Washers - Federal Specification FF-W-92.

Lag Bolts - Federal Specification FF-B-561.

Nuts - Federal Specification FF-N-836.

Tapping Screws - Federal Specification FF-S-107.

Miscellaneous

Steel Plate, Bars and Structural Shapes - ASTM A 36.

Steel Bars - rolled steel, 1" x 1/4".

Iron Channel - 1" x 3" x 1/4" on guardrail replacement, and 2" x 4" x 1/4" on handrail, to match existing.

EXECUTION

Metal Fabrication

Minimum weld, 1/8" fillet or butt welds unless noted otherwise. Grind exposed welds smooth.

Clean all welds.

05500 - 2

Prime coat all structural steel except for minor items specifically exempted by the COR. Top with two (2) coats of enamel paint as specified in 09901 Paint. Paint color sample will be provided by the COR.

MEASUREMENT & PAYMENT

Measurement

Measurement will not be made for metal products. Payment shall be made for Items 02446, Closure Gate.

**** END OF SPECIFICATION 05500 ****

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