COMPREHENSIVE REPAIR/MAINT OF LT CABLES, LT PANEL, U/G CABLES, POLES AND CONNECTED LT WORKS AT PH- II (CHINDIT TOP, TENGA LEDGE, GOC CAMP AREA) OF AGE E/M UNDER GE TENGA

Excavation in trenches in any type of soil not exc 1.5 mtrs wide and not exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out in any type of soil complete all as specified and as directed.

Returning filling in any type of soil including spreading leveling watering and well ramming in layers n.exc 25 cm complete all as specified and as directed.

Removing excavated soils to a distance n.exc. 50 mtr and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and as directed.

M & L for laying of fine, clean sand (river sand) free from sharp materials and stone particals in trenches for cushioning of cable 8 cm thick under cable and 15 cm thick over the cable including gently punning complete all as specified and directed by E-in-C. Note:- The total thickness of sand shall be measured 18 cm after punning.

Supply and laying un-reinforced precast.concrete cable protection cover of class LV, type-1, flat size 250mm x 150mm x 40 mm, factory made of specified make, complete all as specified and directed by E-in-C.

Design, fabricate, supply, testing and commisioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15mm thick CRCA sheet steel for outer body and 2.00mm thick CRCA Sheet for inner partition walls, independent cabinate with cabinate doors for MCCBs, Bus Bars, cable trays, metering equipment, vertical type floor mounted on angle iron frame of ISA 45x45x5mm with minimum height of legs 45 cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 800 Amps, suitablily grouted to PCC complete with internal wiring, epoxy powder coated, connections of cable ends with suitable size of aluminium cable lugs with the following accessories. (a) INCOMING :- (i) MCCB 400 Amps, 4 Pole, 415 V, 36 KA - 01 No, (b) OUTGOING :- (i) MCCB 160 Amps, 4 Pole, 415 V, 25 KA - 05 No, (ii) Digital volt meter of size 4"x4" - 01 No, (iii) Selector Switch for Amp/Volt Meter - 02 Nos, (iv) Current Transfer (CT) - 3 Nos, (v) Phase indicator lamp (RYB) set of three - 01 No

Design, fabricate, supply, testing and commisioning of CPRI approved factory made LT Panel Board double door, out door type fabricated out of 3.15mm thick CRCA sheet steel for outer body and 2.00mm thick CRCA Sheet for inner partition walls, independent cabinate with cabinate doors for MCCBs, Bus Bars, cable trays, metering equipment, vertical type floor mounted on angle iron frame of ISA 45x45x5mm with minimum height of legs 45 cm, minimum IP-54 protection, comprising of solid aluminium bus bar 4 strips suitable of 400 Amps, suitablily grouted to PCC complete with internal wiring, epoxy powder coated, connections of cable ends with suitable size of aluminium cable lugs with the following accessories. (a) INCOMING :- (i) MCCB 250 Amps, 4 Pole, 415 V, 36 KA - 01 No, (b) OUTGOING :- (i) MCCB 125 Amps, 4 Pole, 415 V, 25 KA - 03 No, (ii) Digital volt meter of size 4"x4" - 01 No, (iii) Selector Switch for Amp/Volt Meter - 02 Nos, (iv) Current Transfer (CT) - 3 Nos, (v) Phase indicator lamp (RYB) set of three - 01 No

Supply, laying & testing in repalcement cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100V grade with stranded aluminium conductor of size 150 sqmm 3.5 core including taking down of old unserviceable UG cable/service wires complete all as specified and directed by E-in-C.

Description all as per item No 08 above but of size 120 Sqmm 3.5 core

Description all as per item No 08 above but of size 95 Sqmm 3.5 core