REPAIR REPLACEMENT OF MCB DBS AND SERVICE FEEDER CABLE AT MD AND OTM ACCN UNDER AOR OF GE (W) AGRA

Amount

Taking down distribution boards of any size any type including MCB TPN/SPN/SP etc and making good the disturbed surfaces.

Taking down existing old/ unserviceable sub main wiring along with fitting/fixtures existing of any type and description, removal of teak wood batten/ PVC pipe/ PVC casing & caping and making good disturbed surfaces of walls, ceilings etc by cement/colour/plaster to match with the existing location spot complete all as specified and directed.

M&L for sub main wiring with two runs of single core FRLS PVC insulated, unsheathed, mutistranded copper conductor cable of size 4.0 sqmm drawn in and including rigid PVC conduit medium grade of suitable size but not less than 20mm dia with its accessories, concealed type, including one run of single core FRLS PVC insulated, unsheathed, stranded copper conductor cable of size 2.5 sqmm as earth continuity and cutting chases to wall as per standard engineering practice & making good the disturbed surfaces as per existing complete all as specified & directed. Notes :- Finished sub main wiring with two runs of 4.0 sqmm cable & one run of 2.5 sqmm cable alongwith PVC conduit including its accessories shall be measured and paid one unit length.

All as in item No. 3 above but using two runs of 6.0 sqmm cable & one run of 4 sqmm cable alongwith PVC conduit medium grade of suitable size but not less than 20mm dia with its accessories.

All as in item No. 3 above but using two runs of 10.0 sqmm cable & one run of 6 sqmm cable alongwith PVC conduit medium grade of suitable size but not less than 20mm dia with its accessories.

Supply and fix MCB DB 4 way sheet metal enclosure triple pole and neutral 415 volts with 100 Amp standard copper bus bar IP-43, IK-09 with metal doors of suitable size and common neutral link and earth bar all enclosed on standard steel sheet flush mouting type double door factory fabricated complete as per IEC 61439-3 without MCB but with enclosue blank plate complete all as specified and directed . Make:- Legrand CAT No. 5076 70 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply and fix MCB DB vertical type 4 way VTPN sheet metal enclosure 415 volts with 100 Amp fully insulated standard copper bus bar for each face & surrounded with neutral bars and two common neutral bar, two earth bar including cable ties for cable manegement suitable for housing MCCB TPN 415 Volts as incommer, IP-43, IK-09 as per IEC 61439-3 with metal doors all enclosed on standard steel sheet flush mouting type double door factory fabricated complete without MCB & MCCB but with enclosue blank plate complete all as specified and directed . Make:- Legrand CAT No. 5077 25 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply and fix MCCB 4 pole 100 to 125 Amp Icu 16 Kilo Amp and Ics 100% of Icu with adjustable 70% to 100% and thermal magnetic release suitable for fixing in VTPN DB complete all as specified and directed. Make:- Legrand Cat Part No. 4200 15/4200 16 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply and fix MCB DB sheet metal enclosure factory fabricated double door SPN 12 way with 100 amps copper rated bus bar 240 volts IP-43, IK-09 with metal doors complete all as specified and directed. Make:- Legrand Cat Part No. 507612 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply and fix MCB DB sheet metal enclosure factory fabricated double door SPN 8 way with 100 amps rated copper bus bar 240 volts IP-43, IK-09 with metal doorscomplete all as specified and directed. Make:- Legrand Cat Part No. 507611 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply and fix MCB DB sheet metal enclosure factory fabricated double door SPN 4 way with 100 amps rated copper rated bus bar 240 volts IP-43, IK-09 complete all as specified and directed. Make:- Legrand Cat Part No. 5076 10 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply & fix Isolator TPN, 4 Pole, 415 Volts, 50 Hz AC Supply , 100 Amps, IP-20 as per IEC 60947-3 ISI marked complete all as specified & directed. Make:- Legrand CAT No. 4065 22 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply & fix Isolator TPN, 4 Pole, 415 Volts, 50 Hz AC Supply, 63 Amps, IP-20 as per IEC 60947-3 ISI marked complete all as specified & directed. Make:- Legrand CAT No. 4065 20 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply & fix Isolator SPN, 40 Amps, 240 volts, 50Hz, IP-20 as per IEC 60947-3 ISI marked complete all as specified & directed. Make:- Legrand CAT No. 4065 01 or equivalent model of make ABB/ L&T/ Schneider as approved by GE.

Supply & fix Isolator SPN, 63 Amps, 240 volts, 50Hz, IP-20 as per IEC 60947-3 ISI marked complete all as specified & directed. Make:- Legrand CAT No. 4065 02 or equivalent model of make ABB/ L&T/ Schneider as approved by GE.

Supply & fix MCB SP, 6 to 32 Amps, 'C' curve, 240 volts, 50Hz, 10kA IP-20 as per IS/IEC 60898-1 2002 ISI marked complete all as specified & directed. Make:- Legrand CAT No. 4085 87 to 4085 95 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply & fix MCB SP, 40 to 63 Amps, 'B' Curve, 240 volts, 50Hz, 10kA IP-20 as per IS/IEC 60898-1 2002 ISI marked complete all as specified & directed. Make:- Legrand CAT No. 4085 96 to 4085 98 or equivalent model of make Siemens/ Schneider as approved by GE.

Supply & fix single pole and neutral sheet metal enclosure (AC box) with a two pin & earth plug and socket with one no. MCB SP of capacity 20 Amps 240 volts IK-08 As per IEC 61439-3 complete all as specified & directed. Make:- Legrand cat part No- 5078 11 & 408593 or equivalent model of make Siemens / Schneider as approved by GE.

Supply & Laying in repairs, jointing, commissioning and testing XLPE insulated steel armoured heavy duty electric power cable 1100 volt grade, stranded aluminium conductor 2 core, 4 sqmm laid in trenches or fixed to wall with saddles or layed in duct or passing through pipe for making electric service connection between LT panel/ feeder pillar box to MCB DBs/ Main Switch/Change over compele all as specified and as directed.

All as per item No. 19 above but 2 core, 6 Sqmm

All as per item No. 19 above but 2 core, 10 Sqmm

All as per item No. 19 above but 4 core, 10 Sqmm

All as per item No. 19 above but 4 core, 16 Sqmm

All as per item No. 19 above but 4 core, 25 Sqmm

All as per item No. 19 above but 3.5 core, 35 Sqmm

All as per item No. 19 above but 3.5 core, 50 Sqmm

Supplying and fixing 1100volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core of size 4 Sqmm cable flat or circular compele all as specified and as directed.

Supplying and fixing 1100volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core of size 6 Sqmm cable flat or circular compele all as specified and as directed.

Supplying and fixing 1100volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core of size 10 Sqmm cable flat or circular compele all as specified and as directed.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in soft/loose/ soil for taking out/laying CI/GI pipe line and getting out soft/loose soil complete all as specified and as directed.

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

Removal of excavated material n.exc 50 mtr away and depositing where directed at a level n.exc 1.5 mtr above from starting point complete all as specified and as directed.

M&L sub-class 'B' bricks, well burnt, laid breadth wise along the length for cable laid in trenches over sand cushion laid for UG Cable protection, complete all as specified and as directed.

M&L for sand cushioning dry fine for cable cushioning below and above the cable complete all as specified and directed.

Supply and fixing GI Pipe 40mm Light grade, for cable protection laid in trench under road or path or fixed on pole or wall with clamps with all fittings complete all as specified and as directed.

Supply and fixing GI Pipe 50mm Light grade, for cable protection laid in trench under road or path or fixed on pole or wall with clamps with all fittings complete all as specified and as directed.

M&L for earthing in replacement complete with galvansided steel earth plate electrode 600 x 600 x 6.0mm thick directly burried in the ground (Earth pit not less than 2.25 m deep below ground level) with top edge of earth plate not less than 1.50M below the normal ground level, GI wire 4.0mm dia from earth plate/ electrode to test point (upto max distance of 7.50M is included in unit rate) and connected to earth plate & earth test point by means of bolts, nuts, check nuts and washers of galvanised iron or steel, 15mm bore GI pipe light grade including necessary fittings for protection of earthing wire, watering pipe 20mm bore GI medium grade, concrete chamber in PCC (1:4:8) type D-2 using 40 mm grade aggregate, coping shall be in PCC (1:3:6) type C-1 using 20 mm grade aggregate and internal surfaces of concrete chamber shall be renderd 12mm thick plaster in CM (1:4), funnel with wire mesh of 22 gauge (0.63 mm) 8 mesh per linear incl 50mm thick cover of RCC (1:2:4) type B-1 using 20mm grade stone aggregate reinforced with 8mm MS deformed bar @ 75 mm C/C both ways, char coal dust and common salt all as shown in electrical plate No. 3 of SSR Part-I (2009) including all necessary excavation & earth work and removal of surplus soil to a distance n. exc 50M and connection from DB to earth electrode with same GI wire alongwith protection pipe and testing on completion complete all as specified and directed.

M/S JAI JAGDAMBEY TRADERS

Jain Traders

Unnati Engineers

garg construction company

PD GUPTA AND COMPANY

D K Bhugra and Brothers