Electrification/ illumination at Tarkhola area Including Power House external, Office and Store area

Amount

Supply & Erection of 11 Mtrs. steel latticed structure of 65 x 65 x 6 mm M.S. angle complete with nuts & bolts. i) Without Arms.

Supply & Concerting of 11 Mtrs. Lattice structure in 1:4:8 CC in .9x.9x2.05m pit, construction of parapet 0.61x0.61x0.153m in 1:3:6 cc i/c 12 mm cement plaster of parapet in 1:4 mix.

Supply and Erection of M.S. channel ISLC (75x40x6mm), SAIL Brand

Supply and Erection of M.S. nuts & bolts of 16 mm dia x 40 mm. Full Threaded

Supply and Erection of M.S. flat 50x6 mm, SAIL Brand.

Supply and Erection of 11 KV pin insulator with G.I. pin & fitting as per required (ABI/ Saravanan or equivalent).

Supply and Erection of 11 KV disc insulator 70 KN T/C type (ABI/ Saravanan make or equivalent).

Supply and Erection of Complete hardware fittings for 11 KV T&C type disc insulator suitable for Dog conductor.

Supply and Erection of Guy assembly complete with 7/10 SWG,GI stay wire, 140x85 mm HT guy insulator, 18 mm dia stay rod 1.8 mtrs. long with bow thimble, turn buckle and 300x300x6mm anchor plate.

Concreting of HT Guy assembly in 1:4:8 CC in 0.40 x 0.40 x 1.05 mtrs.pit.

Safe Earthing model T-19 short time current 20 KA rms for 1 sec (LV/MV) application with 50 mm dia x 3 mtrs electrode & two bag backfill chemical compound.

Supply and Erection of G.I wire 12 SWG.

Supply and Erection of 11000 Volts.

Red Oxide metal primer

Aluminium paint (Nerolac or Equivalent).

Supply and Erection of Barbed wire

Supply and Erection of 6.6KV/ (UE)/ 11KV (E) XLPE Insulated armoured cable with Aluminium conductor confirming to IS: 7098. (b) 3x50sqmm

Supply and Erection of Heat shrinkable Outdoor type End termination kit for 6.6KV (UE)/11KV (E) 3 core XLPE (kit No. EOKT-3332-3382) (Raychem make or equivalent). 3C X 050 sqmm EPKT 3352

Supply and Erection of 11 KV, 3 Pole, 400 Amps, Air Break G.O S tilting type, three insulators per phase, complete with all fittings confirming to IS:9920 & IS:9921. (Raychem RPG make or equivalent)

Supply and Erection of 8.5 meters long 410-SP-18 swaged type steel tubular pole with CI base plate and cap, double part (Nut & bolt type) working load 120 Kgs.

Concreting of 8.5 Mtrs Swaged Steel Tubular pole in 1:4:8 cc in 0.9 x0.9 x 1.50 mtrs pit, construction of parapet 0.35x 0.475 x0.153 mtrs in 1:3:6 cc I/C 12 mm cement plaster of parapet in 1:4 mix.

Supply and Erection of L.T sackle insulator .3 x 3 1/2".

Supply and Erection of M.S. Angle ISA 5050 (50X50X6 mm), SAIL Brand

Supply and Erection of ACSR Weasel conductor 20sq mm.

Supply and Erection of Danger board 440 Volts .

Supply and Laying of 240 Sqmm X 4 Core Aluminium cable

Supply and Erection of LED Street light 70 Watt Reputed Make.

Supply and Laying of PVC Cable 2 core x 2.5 Sqmm (Havelles make or equivalent )

Supply and Laying of Armoured Aluminium cable 4core X 10 sqmm (Polycab make or equivalent).

Supply and Erection of M.S. Junction Box (300X200X125) mm, with 4 way terminal block and one fuse unit.