REPAIR MAINT OF UNSERVICEABLE ACSR CONDUCTOR UG LT CABLES OTHER EXTERNAL ELECTRIFICATION WORK IN DOMESTIC AND ANCILLARIES AREA AT AF STN SINGARSI UNDER AGE I AF SINGARSI

Amount

Supply,lay,connect and commission LT underground cable XLPE of size 10 sqmm 4 core insulated screened PVC bedded galvanised steel strip armoured heavy duty with multi stranded aluminium conductor 1100 volts grade (ISI) marked laid in trenches, ducts, pipes or fixed on pole etc,complete all as specified and as directed.

Supply,lay,connect and commission LT underground cable XLPE of size 16 sqmm 4 core insulated screened PVC bedded galvanised steel strip armoured heavy duty with multi stranded aluminium conductor 1100 volts grade (ISI) marked laid in trenches, ducts, pipes or fixed on pole etc,complete all as specified and as directed.

Supply,lay,connect and commission LT underground cable XLPE of size 25 sqmm 4 core insulated screened PVC bedded galvanised steel strip armoured heavy duty with multi stranded aluminium conductor 1100 volts grade (ISI) marked laid in trenches, ducts, pipes or fixed on pole etc,complete all as specified and as directed.

Supply,lay,connect and commission LT underground cable XLPE of size 50 sqmm 4 core insulated screened PVC bedded galvanised steel strip armoured heavy duty with multi stranded aluminium conductor 1100 volts grade (ISI) marked laid in trenches, ducts, pipes or fixed on pole etc,complete all as specified and as directed.

Supply,lay,connect and commission in kieu of ACSR conductor LT underground cable XLPE of size 95 sqmm 3.50 core insulated screened PVC bedded galvanised steel strip armoured heavy duty with multi stranded aluminium conductor 1100 volts grade (ISI) marked laid in trenches, ducts, pipes or fixed on pole etc,complete all as specified and as directed.

S&F in repair three phase 415 V outdoor street light control panel 400 A, automatic made out of CRCA sheet 3.15 mm thick outdoor Pedestal type totally enclosed projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, strickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS: 8623 copper bus bar with insulators suitable for three phase and four wire LT AC, 50 Hz 415 V 200 A capacity complete with powder coating, necessary internal electric connection including suitable incomer MCCB, outgoing MCCBs, Timer, Contactors, indication lamps fully automatic, complete all as per direction of Engr in charge.

Supply and laying or fixing or passing through PCV pipe of 15/16mm dia, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 6 sq. mm nominal cross section in service connections and 2 cores,complete all as specified and as directed.

Excavation in trenches n.exc. 1.50 meter wide and n. exc. 1.50 meter in depth for foundation etc or for laying of cable etc and getting out in soft/loose soil,complete all as specified and as directed.

Supply and laying new dry river sand laid in trenches 8 cm below the cable and 15cm above the cable and punned to 18 cm as cable cushioning,complete all as specified and as directed.

Supply and laying in replacement of brick well burnt locally available sub class 'B' laid over sand cushioning for cable protection in trenches width of brick perpendicullar to the length of cable including taking up of old UNSV bricks, complete all as specified and as directed by Engr-in-Charge.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25 cm depth,complete all as specified and as directed.

Removing of excavated material (soil) to a distance n.exc. 50 meter and depositing where directed at a level n.exc. 1.50 meter above the starting point,complete all as specified and as directed.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp,complete all as specified and as directed.

M&L for Compression/crimping type sleeve joints for jointing conductors/ jumper connections including treatment with conducting jelly clearance of ACSR conductor and tree prunning over,complete all as specified and as directed.

M&L for Dismantling of ACSR conductors,complete all as specified and as directed.

M&L for GI pipe "medium grade " ISI marked with a laid in trenches for road crossing, making good the disturbed surface as earlier of 80mm dia size,complete all as specified and as directed.

M/S KUMAR AVINASH (BID ID -3178223)

M/S SINGH ENTERPRISE (BID ID -3172708)

M/S ASHA ENTERPRISE (BID ID -3173228)

M/S New Builders Corporation (BID ID -3172773)

M/S Subhadip Enterprise (BID ID -3173921)