REPAIR MAINT REPLACEMENT OF LT UG CABLES ACBs MCBs REPAIR MAINT OF LT PANEL BOARDS FEEDER PILLARS AND CONNECTED WORKS AT INS DRONACHARYA AND SMA RAMESWARAM UNDER GE FORT KOCHI

Amount

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter depth and getting out in soft /loose soil complete all as specified.

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter depth and getting out in hard / dence soil complete all as specified.

M & L Removing excavated soil to a distance not exceeding 50 meter and not exceeding 1.5 meter above the starting point, and depositing where directed complete all as specified.

M&L sand cushioning in trenches using clean dry river sand for cable cushioning all as specified and as directed. Note : Thickness of sand cushioning after punning down will be measured and paid.

Supply and lay /replacement of sub class "B" burnt bricks, as in cable protection, laid length of brick perpendicular to length of cable complete all as specified and directed.

M & L Returning and filling in of soil including spreading leveling, watering and ramming in layers not exceeding 25 cm complete all as specified.

M&L in replacement of XLPE insulated armoured heavy duty LT 1100 Volts grade with stranded aluminium conductor of C/S area of 16 Sqmm 4 Core in trenches/road crossing/on pole / wall etc including testing & connection, complete all as specified and directed

M&L in replacement of XLPE insulated armoured heavy duty LT 1100 Volts grade with stranded aluminium conductor of C/S area of 25 Sqmm 3.5 Core in trenches/road crossing/on pole / wall etc including testing & connection, complete all as specified and directed

M&L in replacement of XLPE insulated armoured heavy duty LT 1100 Volts grade with stranded aluminium conductor of C/S area of 50 Sqmm 3.5 Core in trenches/road crossing/on pole / wall etc including testing & connection, complete all as specified and directed

M&L in replacement of XLPE insulated armoured heavy duty LT 1100 Volts grade with stranded aluminium conductor of C/S area of 70 Sqmm 3.5 Core in trenches/road crossing/on pole / wall etc including testing & connection, complete all as specified and directed

M&L in replacement of XLPE insulated armoured heavy duty LT 1100 Volts grade with stranded aluminium conductor of C/S area of 95 Sqmm 3.5 Core in trenches/road crossing/on pole / wall etc including testing & connection, complete all as specified and directed

M&L in replacement of XLPE insulated armoured heavy duty LT 1100 Volts grade with stranded aluminium conductor of C/S area of 150 Sqmm 3.5 Core in trenches/road crossing/on pole / wall etc including testing & connection, complete all as specified and directed

Taking out existing LT UG Cables of any size from trenches / road crossing / panel / DBs for repairs including making good the disturbed surface of area.

Relaying of LT/UG cable, nominal cross section area of 10 to 70 Sqmm after carrying of repairs/jointing work, testing etc complete all as specified and directed. Note : Necessary joints, LT/UG cable, will be measured & paid seperately under relevant item in BOQ..

Relaying of LT/UG cable, nominal cross section area of 95 to 150 Sqmm after carrying of repairs/jointing work, testing etc complete all as specified and directed. Note : Necessary joints, LT/UG cable, will be measured & paid seperately under relevant item in BOQ..

M&L for LT cable jointing kit, straight through shrinkable type with jointing materials,lugs etc suitable for LT UG armoured aluminium conductor cable of size 10 to 25 Sqmm all as specified & directed.

M&L for LT cable jointing kit, straight through shrinkable type with jointing materials,lugs etc suitable for LT UG armoured aluminium conductor cable of size 50 to 70 Sqmm all as specified & directed.

M&L for LT cable jointing kit, straight through shrinkable type with jointing materials,lugs etc suitable for LT UG armoured aluminium conductor cable of size 95 to 150 Sqmm all as specified & directed.

S & F 80mm dia GI pipe, light grade, including its accessories as in cable protection laid under road crossing , plinth , floor , path , culverts and wall including taking up old unserviceable pipe complete all as specified.

S & F 50mm dia GI pipe, light grade, including its accessories as in cable protection laid under road crossing , plinth , floor , path , culverts and wall including taking up old unserviceable pipe complete all as specified.

S & F 40mm dia GI pipe, light grade, including its accessories as in cable protection laid under road crossing , plinth , floor , path , culverts and wall including taking up old unserviceable pipe complete all as specified.

M&L in replacement MCCB TPN, 415 V, of 63 Amps,10 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L in replacement MCCB TPN, 415 V, of 100 Amps,10 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L in replacement MCCB TPN, 415 V, of 160 Amps,16 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L in replacement MCCB TPN, 415 V, of 200 Amps,16 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L in replacement MCCB TPN, 415 V, of 250 Amps,35 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L in replacement MCCB TPN, 415 V, of 400 Amps,35 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L in replacement MCCB TPN, 415 V, of 630 Amps,50 KA capacity with adjustable thermal release, magnetic release with spreader terminals in existing LT panel board and ensure compatability with existing MCCBs, in fit and finish complete all as specified

M&L for painting to old /existing steel surface of LT panel board indoor/outdoor type by scrapping out rusted, uneven surface and applying two coat of synthetic enamel paint over one coat of primer all as specified and directed.

M&L for painting to old /existing steel surface of angle iron frame/bracket of LT panel board /Feeder pillar by applying two coat of black bituminuous paint all as specified and directed.

M&L cement concrete 1:3:6 type CI (using 20 mm graded) aggregate against damaged portion of panel mounting/ Structure, filling and mass concrete complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 60×60 cm × 6 mm thick buried directly in ground (earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI strip 32 × 6 mm by means of bolts, nuts, check nuts and washers of GI and GI tubing 20 mm bore light grade for PCC (1:3:6) type C1 pre cast RCC (1:2:4) type b1 cover slab 545×54×5 cm with one handle for lifting made out of 8mm dia MS bar, wire mesh, 20 mm bore GI tubing for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed electrical plate No.3 of SSR part-1

Jack Electrolinks Private Limited

Jyothis Enterprises