Tender For supply of ss tubing size 1slash4inch od x 0. 035inch wt ss t4 s 035 6me , ss tubing size 6mmod x 1mmwt ss t6m s 1. 0m 6me , swagelok make ss union 1slash4inch tube od to 1slash4 in tube od ss 400 6 , swagelok make ss male connector 1slash4inch tube odx 1slash4inch mnpt ss 400 1 4 , swagelok make ss union tee 1slash4inch tube od ss 400 3 , swagelok make ss union elbow 1slash4inch tube od ss 400 9 , swagelok make ss union16 mm tube od ss 16m0 6 , swagelok make ss reducing union 16 mm tube od x 1slash2inch od ss 16m0 6 8 , swagelok make ss reducer 1slash2inch x 1slash4inch tube od ss 810 r 4 , swagelok make ss quick connect stem with valve 0. 2 cv 1slash4inch fnpt ss qc4 d4pf , swagelok make ss quick connect body 0. 2 cv 1slash4inch fnpt ss qc4 b 4pf , swagelok make ptfe lined ss braided hose assembly 1slash4inch ss swagelok tube adapters 70. 7inch 180 cm live length ss 4bht 72 , swagelok make ss ferrule set for 1slash4inch od ss 400 set , swagelok make ss ferrule set for 6mm od ss 6m0 set , swagelok make ss bulkhead female connector 1slash4 odx1slash2fnpt ss 400 71 8 , swagelok make ss male connector 1slash4inch mnpt x 14 mm tube od ss 14m0 1 4 , swagelok make ss tube fitting assembly male connector 14 mmtube od x 1slash4 in. male npt converted to 1slash4 in. female npt cs banga 1124107 ss 14m0 1 4 plus ss 4 hcg , ss male connector 1slash2inch mnpt x 14 mm ss 14m0 1 8 , ss tube fitting assembly male connector 14 mm tube od x 1slash2 in. male npt converted to 1slash2 in female npt cs banga 1124108 ss 14m0 1 8 plus ss 8 hcg , swagelok make ss male connector 3slash8inch mnpt x 14 mm ss 14m0 1 6 , swagelok make ss tube fitting assembly male connector 14 mm tube od x 3slash8 in. male npt converted to 3slash8 in female npt. cs banga 1124109 ss 14m0 1 6 plus ss 6 hcg , swagelok make ss union 1slash4inch x 6 mm tube side union
Tender For 25 kv earthing/discharge rod assembly for high rise ohe with working voltage 25 kv ac traction with top clamp (suitable for 36 to 50 mm bus bar and also suitable for 10 to 20 mm dia. conductor) . pole made of cast resin or resin-bonded glass fibre, coated with three coats of poly- urethane, the discharge /earthing pole assembly shall have an overall length of not less than 7.5 meters in five equal sections. single core flexible multi strand annealed copper cable should have double insulation, a cross section of 40 sq mm of size 248/0.45 mm and 14 meter long cable (specification is: 1554 (pt. i)- 1988 and is 2071 (pt. 1 and iii). with earthing double clamp drg. no. eti/ohe/sk/482 or latest (each discharge rod is to be supplied with 02 nos. earting clamps), insulated tee junction- insulated tee junction drg no. eti/ohe/sk/481 and re/33/p/530 or latest (the cable should have an insulated tee junction and the tee clamp should be of brass covered in clamp casing of ebonite material). and whole assembly to be supplied in rugged canvas bag and all shall be as per rdso specification no. eti/ohe/51 (9/87) with latest a and c slip no. 1 (10/92) or latest , and additional part required with each discharge rod to be supply. (1) 01 nos. insulated tee junction. (2) 01 nos. top clamp made of copper suitable for 36 to 50 mm bus bar and also suitable 10 -20 mm dia conductor, (3) 01 nos. spare earthing clamp and. (4) special instruction- 1. discharge rod cable lugs should be made of copper. 2. the cable should have double insulation, a cross- section of 40 sq mm, and 248/0.45 mm strands. 3. the discharge rod should be strong enough to prevent swaying or breaking during maximum extension. every nut and bolt used in the discharge rod must include a washer and spring washer to ensure secure fastening. 5. after the award of the p.o., the firm must ensure approval of one sample of the discharge rod from the consignee before rites inspection. 6. the length of cable from the earthing clamp to top clamp shall not be less than 12.5 mtr. in the cable an insulated tee junction shall be provided at a distance of about 3.5 mtr from the earthing clamp. from this insulated tee junction another piece of cable not less than 1.50 m long shall be provided at the end of which other earthing clamp shall be provided. 7. the galvanizedsteeltube (threaded) used for coupling of pieces of discharge rod should be at least 20 cm or more as required to prevent swaying of pole assembly during erection at site. also at every 5 cm apart two nos steel rivet is required to be provide on galvanizedsteeltube ( for preventing the galvanizedsteeltube from coming out from each discharge rod pole end). i.e. about 08 nos. or more steel rivet as required per galvanizedsteeltube is to be provided for proper fastening of galvanizedsteeltube inside the each pole of discharge rod. (warranty period- 30 months after the date of delivery). [ warranty period: 30 months after the date of delivery ]