REROUTING/RESHIFTING OF HT/LT CABLE SUBSTATION MCCB FEEDER LT PANELS EARTHING AT SHANKAR VIHAR AREA 1 ARMY HQ , VIKRAM VIHAR, YOGENDER VIHAR, VRC, ANUJ VIHAR , CAMS, DGIS,WARDEC,CAO POOL, S.P MARG AREA, UPPER SHANKAR VIHAR AREA , MAHIPALPUR ENCLAVE,

Amount

Excavation in trenches in soft and loose soil n.exc 1.5 mtr wide and n.exc. 1.5 mtr depth for laying and taking out of electric power cable and getting out all as specified and directed by engineer –in-charge.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm thick all as specified and directed.

Removing excavated material not exceeding 50 mtr away and depositing where directed at a level n. exc 1.5 mtr above the starting point .

Material & labour for river washed and screened dry sand for filling under and above the under ground cable for cushioning of cables etc.complete all as specified and directed by engr –in-charge

Supply and lay in replacement unreinforced precast concrete cable covers class LV Type -1 with peak size 250 x 150 x 40 mm compete all as specified and directed.

Laying only old un-reinforced precast concrete cable cover, class LV, type 1, flat size 250mmx 150mm x 40mm obtained from Item No 01 here in before complete all as specified and directed

Supplying and laying in replacement un-reinforced precast concrete cable cover, class HV, type 1, flat size 300mmx 180mm x 40mm compete all as specified and directed.

Laying only old un-reinforced precast concrete cable cover, class HV, type 1, flat size 300mmx 180mm x 40mm obtained from Item No 01 here in before compete all as specified and directed.

Material and labour in replacement for GI pipe light grade laid in trenches for cable protection of following size complete all as specified and directed

80 mm dia.

100 mm dia.

Supplying, laying, testing and connecting in replacement / rerouting XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, 11 KV grade, IS 7098 marked, suitable for HT 11 KV(E) system, laid in trenches / ducts / encased in GI pipe / fixed to pole, including jointing & testing complete all as specified and directed of following size

300 Sqmm X3 Core (Location-Shankar Vihar power house to VRC III -700 RM, Shankar Vihar power house -180 RM)

95 Sqmm X3 Core (Location-Vikram Vihar Gate No 10 & Sp Marg power house)

Supply, Laying, connecting, testing and commissioning in replacement LT cable of PVC sheathed XLPE cable armoured aluminium conductor 1100 V graded after taking out/down old existing unserviceable from trenches / ducks/ road crossing and poles complete all as specified and directed of following size

4 core, 16 sqmm

4 core, 25 sqmm

3.5 core, 35 sqmm

3.5 core,50sqmm

3.5 core,70 sqmm

3.5 core,95 sqmm

3.5 core,120 sqmm

3.5 core,150 sqmm

3.5 core,185 sqmm

3.5 core,240 sqmm

3.5 core,300 sqmm

M & L in replacement of complete Jointing and testing, straight through joint, heat shrinkable type, suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 300 Sqmm.

All as per srl item No 12 here -in-before but size of 3 core,95 sqmm.

M & L for complete Jointing and testing, Outdoor end termination heat shrinkable type joint , suitable for HT, 11 KV (E) XLPE cables, aluminium stranded conductors cable 3 core, 300 Sqmm. Against Joint Failures complete all as specified and directed.

All as per srl item No 14 here -in-before but size of 3 core,95 sqmm.

M&L for boring of holes under road/pavement/hard standing for 80/100 mm dia suitable as specified and directed by Engr-in-charge.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Eng-in-charge

M P TYAGI ENGINEERS AND CONTRACTORS

Ridhi engineers and builders

mayur enterprises

Vijay Electricals

Bee Kay Engineers & Contractors

M/s JAIMAA ASSOCIATES

DS CONSTRUCTION

Rajindera Enterprises