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This procurement is for one (1) firm-fixed price commercial supply contract for the Marietta Repair Station to procure steel materials to complete work on Stamford De-Watering Box. The work includes providing the listed steel and other materials using NAICS code 332312 and PSC 9520.

1.1 Material: ASTM 1018 CR round bar.

1.a 6 1/2” dia round, 8’ long qty 6

2.1 Material: ASTM A434 CL bc (Q&T).

2.a 4” dia solid, 8 ft long, qty 20

3.1 Material: ASTM A53 Seamless pipe

3.a 1 ½” Dia Sch 40, qty 500 ft

3.b 3” dia Sch 40, 2

4.1 Material: ASTM 1026 tubing seamless

4.a 8” dia, 1.125 wall thickness, 20 ft long qty 1

5.1 Material: ASTM A36

5.a 1” dia round solid, 20 ft long, qty 2

5.b 2” flat bar, ½” thick, 20’ long. qty 2

5.c 2 /2” flat bar, ½” thick, 20’ long, qty 4

6.1 Material: ASTM 709 Gr 50 for zone 2 (Plate)

6.a ¾” thick 4’ wide 8’ long qty 18

6.b ½” thick 4’ wide 8’ long, qty 28

6.c 1” thick 5’ wide 10’ long, qty 8

6.d ¾” thick 5’ wide 10’ long, qty 4

7.1 Material: ASTM A709 Gr 50 for zone 2, T-Beam

7.a WT 7x37, 20’ long, 12

8.1 Material: ASTM A709 Gr 50 for zone 2, Flat bar

8.a 4” thick, 10” wide, 10’ long, qty 30

8.b 1” thick, 25” wide, 10’ long, qty 30

8.c 2” thick, 3” wide, 10’ long, qty 30

8.d ¼” thick, 2” wide, 10’ long, qty 30

9.1 Material: ASTM A36

9.a ¼” thick, 4’ x 8’ plate, qty 25

9.b ¾” thick, flat bar 3” wide, 20’ long, qty 4

9.c 3/8” thick, flat bar 3” wide, 20’ long, qty 4

10.1 Material: ASTM 709 Gr 50 for zone 2,

10.a Rolled Skin plate with weld bevels marked in yellow in the attached drawings.

11.1 Material: ASTM 709 Gr 50 for Zone 2.

10.a Seal Bar shapes and qty is attached in drawings.

12.1 Fasteners: ASTM A325

12.a 1” dia 8, TPI, 8” length

12.b 1” dia DTI, Washers, qty 500

12.c 1” dia 8, TPI, Heavy Hex Nut, qty 500

12.d 1” dia 8, TPI, Jam Nut, qty 500

12.e 1 1\2”, 6 TPI. 7” long, with Castle Nut Cotter Pin, qty 100

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