REPAIR AND REPLACEMENT OF LT UNDERGROUND CABLES AND LT FEEDER BOX, JUNCTION BOX, MCCBs IN ARMY UNITS AT SHARIFABAD UNDER AGE (I) CIF (K).

Amount

Dismantling & removing existing old/damaged/unserviceable ACSR conductor of any size/type from over head lines on existing poles including binding with insulators safely etc complete and making proper roll of ACSR conductor for reuse or depositing in store and also insulators safely for reuse/depositing in store all as specified and directed. Note :- ACSR Conductor and Insulators with supporting clamp of any type shall be kept seperately for reuse or depositing in store all as directed by Engr-in-Charge.

Dismantling existing old/unserviceable galvanized iron steel wire drawn straight or horizontal as continuous earth wire on existing LT poles of any size and making roll for reuse or depositing in store all as directed.

Taking down old existing any type of cross arms, supports, channels, Clamps, flat irons etc fabricated from MS sections of any size and any type including nuts, bolts, washers of any shape/size complete all as directed by Engr-in-Charge.

Supplying, laying, jointing and testing XPLE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 Sqmm, 2 core in trenches, through pipe, under culvert or in air, complete all as specified and as directed.

Supplying, laying, jointing and testing XPLE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 120 Sqmm, 3.5 core in trenches, through pipe, under culvert or in air, complete all as specified and as directed.

Supplying, laying, jointing and testing XPLE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 150 Sqmm, 3.5 core in trenches, through pipe, under culvert or in air, complete all as specified and as directed.

Removing/taking out PVC/XLPE cable of any size and any type from cable trenches or under earth after necessary excavation work in any type of soil for reuse/repair after cutting defective part of cable or removing to store complete all as directed by Engr-in-Charge as per site requirement. Note - Excavation work will be measured and paid seperately under appropiate itemof BOQ.

Laying of old PVC/XLPE cable of any size/type taken from item No 7 above as removing defective part of cable in cable trenches or in earth all as directed by Engr-in-Charge.

Supply and replacement of MCCB of capacity 63 Amp, 16KA, 4 Pole, 415 Volts grade complete all as specified and directed.

Supply and replacement of MCCB of capacity 100 Amp, 16KA, 4 Pole, 415 Volts grade complete all as specified and directed.

Supply and replacement of MCCB of capacity 160 Amp, 16KA, 4 Pole, 415 Volts grade complete all as specified and directed.

GI pipe 50mm bore light grade with all fittings laid in trenches/wall/poles for cable protection, complete all as specified and directed including taking down old.

M&L for fabrication of feeder piller box out door type fixed with double door front side made out of 2.0 mm thick MS plane sheet, front side openable type, fixed with hinged and knob, dust, weather & vermin proof cubical type of size not more than 1.20 x 0.80 x 0.60 metre and mounted on angle iron 35 x 35 x 6mm thick, 0.40 metre long - 04 Nos welded with box for fixing in PCC with and including PCC 1:2:4 work, dully painted with two coats of synthetic enamel paint over a coat of red oxide primer complete with and including bus bar strips suitable for three phase and neutral with Aluminum bus bar of four pole of capacity 800 Amp rating fixed over the porcelain insulator with provision for fixing of MCCB 4 pole as incomer one No with incoming cable entry/connection and 2 to 4 Nos as outgoing MCCBs with outgoing cable connection/entry complete all as directed as per site requirement. MAKE :- HAVELLS/HENSEL/TRICOLITE/L&T/ELECTRICFIELD Note :- Drawing of panel shall be got approved from Engineer-in-Charge before placing the order for the panel for fabrication. MCCB and cables required wiil be measured and paid seperately under appropiate item of BOQ.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying of cable and foundation of poles, stays and getting out in any type of soil complete all as specified and directed by Engineer-in-Charge.

Returning filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each layer in any type of soil complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete complete all as specified and as directed by Engineer-in-Charge.

Sand cushioning to underground cable, provided with a layer 8 cm before and 15 cm after laying and stretching jointing and testing the cable all as specified and directed. by Engineer-in-Charge. Note: Punned thickness of sand shall be measured.

Common burnt sub class ‘B’ brick laid flat in trenches over and across the length of cable with length of brick perpendicular to the direction of cable adjacent/abutting each other complete all as specified and directed for cable protection.

M&L for indicating lamp LED based in RED,YELLOW and BLUE colour of any type and size for LT Control panel/feeder piller boxes with and including wire connection and their acessories required at site for functioning of it complete all as directed and specified. General Note:- Credit schedule has been given separately under tender documents and shall be adjusted in general summary by the deptt. for arriving at net contract sum.

M/S SAHANI ASSOCIATES