Supply errection and commissining for ext of line for sc to tertiary waste processing ED Sonamura

Amount

Supply of the following:-

50 sqmm XLPE Cable

110mm dia wall thickness minimum 7.4mm,maximum 8.2 mm(medium class),HDPE Pipe,PE-100 Grade,PN8(SDR-17)

Civil & Other Works

Pole & DT numbering

Supply and making of Outdoor cable end termination with heat shrinkable cable jointing kit complete with all accessories including lugs suitable for following size of 3 core XLPE of 11 KV grade 50 sq mm as required

Laying of one number PVC insulated and PVC sheated /XLPE power cable of 11 KV grade of following size direct in ground including exacavation, sand cushioning,protective covering and refilling the trench as required. Trench size: width-350 mm, height-1200 mm/Sand( cushioning) height-250mm,width-350mm/protection double layer bricks upto 120 sqmm .

Laying of one number PVC insulated and PVC sheated / XLPE power cable of 11 KV grade of all size in the GI Pipe /HDPE for riser including tieup of Pipe with pole by the help MS Flat Clamp(excluding cost of Clamp and Nut & Bolts) as required up to 400 sq mm of length of 6mtr.

Manually digging / drilling horizontally or diagonali direction for road crossing /water supply line /Telecomunication line/Gas Pipe line etc including laying of 64 to 200 mm dia GI pipe direct in to the earth at a depth of minimum 1100 mm below the ground surface with out effecting the existing road including exacavation earth for entry pit as per site condition and direction of Engineering in Charge

Providing of Pre-cast cement concrete cable identification route marker(1 cement : 2 coarse sandL: 4 graded stone aggregate 6 mm nominal size) reinforced with 1.6 dia mild steel including centering and shuttering roughening cleaning ,fixing and finishing in cement mortar 1:3(1 cement 3 fine sand) etc complete excluding the plastering of jambs, sills aand soffits as per design ,drawing and specification of TSECL. The marker shall be embossrd ''DANGERS TSECL ELECTRIC POWER CABLE" with Black colour letter (both side).

Coilling of excess single /3 core/3-1/2 Core up to 400 sqmm ,HV/MV,XLPE insulated armoured power cable direct in to earth including excavation of earth upto a depth of 1500 mm (size pit should be 2250 mm X 2250 mm or as per site requirement) including 1st class brick protection of two layer flat brick soling 300 mm fine sand (Local quary) for cushioning /bed and refilling and ramming the excavated soil as per direction of Engineer in Charge (UGD185)