Provn of LT Panels, XLPE cables and connecting items to upgrade supporting infra and spl repair to LT Panels, UG cables and connecting items at MFFR under GE (N) Bikaner

Amount

Excavating in trenches, not exc 1.5 metre wide and not exc 1.5 metre in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. laying cables, pipes, etc. not exc 10 Sqm on plan & not exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick in soft/loose soil complete all as specified and as directed.

Removing excavated soil/material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and as directed.

M&L for Earthing to Transformer / GOD switch / equipments / panels etc with & including galvanised mild steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to & including galvanized mild steel strip 32x6 mm as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted/ welded to earth plate at one end and other end of strip connected to transformer / GOD / Panel / equipment body / test point with two Nos nuts bolts or welding with steel structure, GI earth strip encased in and including 40mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth pit in PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate and 40mm thick RCC (1:2:4 type B1) cover complete all as specified and shown in electrical plate No 3 of SSR Part-I including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m complete all as specified and as directed. Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.

M&L for Earthing to Transformer / GOD switch / equipments / panels etc with & including galvanised mild steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to & including galvanized mild steel strip 32x6 mm as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted/ welded to earth plate at one end and other end of strip connected to transformer / GOD / Panel / equipment body / test point with two Nos nuts bolts or welding with steel structure, GI earth strip encased in and including 40mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth pit in PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate and 40mm thick RCC (1:2:4 type B1) cover complete all as specified and shown in electrical plate No 3 of SSR Part-I including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m including dismantling & taking out old existing unserviceable earthing complete all as specified and as directed. Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 185 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 150 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 120 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 95 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 95 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc including dismantling & taking out old unserviceable cable complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 70 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc including dismantling & taking out old unserviceable cable complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 50 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc including dismantling & taking out old unserviceable cable complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 25 sqmm 4 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 25 sqmm 4 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc including dismantling & taking out old unserviceable cable complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 16 sqmm 4 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, galvanised steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 16 sqmm 2 core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc including dismantling & taking out old unserviceable cable complete all as specified and directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions.

M&L for dry sand (Local Tibba sand) and punning for cushioning and cover for protection of under ground electric cable complete all as specified and as directed. Notes :-(i) Approved local Tibba dry sand free from vegetations, grass and other deleterious substances shall be used. (ii) For the purpose of payment, only punned thickness shall be measured.

Supplying and laying un-reinforced precast concrete cable cover, Class LV, Type I, flat, size 250mm x 150mm x 40mm confirming to IS -5820 complete all as specified and as directed.

M&L for Boring of holes under road, pavement, hard standing, (minimum 1.0m below) etc by trench less technology using necessary machine / manually without disturbing the top surface suitable for passing the GI protection pipe / cables, complete all as specified and as directed.

Supply and fixing Feeder pillar box cubical type of comprising size (Panel box size), with bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for out door use made out of CRCA sheet 3.15 mm thick powder coated, machine pressed, both side opening with double door (front & rear) in two shalves with provision of rubber beadings and locking system, danger Notice board infront and rear sides including insulated aluminium bus bar of 800 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber shall be provided with inspection covers, each MCCB/ cubical switch shall have be independent opening , panel shall be mounted on angle iron frame and legs made from angle of size 50x50x6mm , frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer, legs grouted in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) complete including all connections/control wiring incoming/out going with suitable size of copper conductor cable, Foundation is not less than 30 cm below ground level and not less than 45 cm above ground level, legs of panels will be grouted in centre of PCC foundation centre place will be open for connection of Under ground cables including provision of following :- ( CUL-A WC)

Supply and fixing in replacement of Feeder pillar box cubical type of comprising size (Panel box size), with bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for out door use made out of CRCA sheet 3.15mm thick powder coated, machine pressed, both side opening with double door (front & rear) in two shalves with provision of rubber beadings and locking system, danger Notice board infront and rear sides including insulated aluminium bus bar of 800 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber shall be provided with inspection covers, each MCCB/ cubical switch shall have be independent opening, panel shall be mounted on angle iron frame and legs made from angle of size 50x50x6mm, frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer, legs grouted in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) complete including all connections/ control wiring incoming/out going with suitable size of copper conductor cable, foundation is not less than 30cm below ground level and not less than 45cm above ground level, legs of panels will be grouted in centre of PCC foundation centre place will be open for connection of under ground cables including provision of following :- (Cul B Main LT panel)

Supply and fixing Feeder pillar box cubical type of comprising size (Panel box size), with bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for out door use made out of CRCA sheet 3.15mm thick powder coated, machine pressed, both side opening with double door (front & rear) in two shalves with provision of rubber beadings and locking system, danger Notice board infront and rear sides including insulated aluminium bus bar of 800 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber shall be provided with inspection covers, each MCCB/ cubical switch shall have be independent opening, panel shall be mounted on angle iron frame and legs made from angle of size 50x50x6mm, frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer, legs grouted in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) complete including all connections/control wiring incoming/out going with suitable size of copper conductor cable, foundation is not less than 30 cm below ground level and not less than 45 cm above ground level, legs of panels will be grouted in centre of PCC foundation centre place will be open for connection of Under ground cables including provision of following :- (CUL-C) & (CUL-D)

Supply and fixing LT panel pillar box cubical type of comprising size (Panel box size), with bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for out door use made out of CRCA sheet 3.15mm thick powder coated, machine pressed, both side opening with double door (front & rear) in two shalves with provision of rubber beadings and locking system, danger Notice board infront and rear sides including insulated aluminium bus bar of 600 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber shall be provided with inspection covers, each MCCB/ cubical switch shall have be independent opening, panel shall be mounted on angle iron frame and legs made from angle of size 50x50x6mm, frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer, legs grouted in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) complete including all connections/control wiring incoming/out going with suitable size of copper conductor cable, Foundation is not less than 30 cm below ground level and not less than 45 cm above ground level, legs of panels will be grouted in centre of PCC foundation centre place will be open for connection of Under ground cables including provision of following :- CUl AB

(Description of serial item No. 22.00 contd....) (a) MCCB 320 Amp Adjustable thermal setting 36 KA, Four Pole, single frame, thermal magnetic trip (incoming) - 01 Nos (b) Aluminium bas bar for Outgoing (Mini 20 Nos) with Suitable hole inline as per direction of Engr-in-chager. (c) LED Indicator lamps (RYB) (Set of three) - 01 Set (d) On Load Changeover switch 400 Amps, 4 Pole, 415 volt, 50 Hz, sheet steel enclosure with front handle to be fixed - 01 Nos. Note : Foundation/platform shall be in PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate (Foundation not less than 450mm above the ground level and not less than 300mm below the ground level) including necessary form work & 10mm thick cement plaster on exposed surfaces in CM 1:4 duly applied with three coats of white wash and quoted rate shall deemed inclusive of same.

Supply and fixing in replacement LT panel pillar box cubical type of comprising size (Panel box size), with bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for out door use made out of CRCA sheet 3.15mm thick powder coated, machine pressed, both side opening with double door (front & rear) in two shalves with provision of rubber beadings and locking system, danger Notice board infront and rear sides including insulated aluminium bus bar of 400 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber shall be provided with inspection covers, each MCCB/ cubical switch shall have be independent opening, panel shall be mounted on angle iron frame and legs made from angle of size 50x50x6mm, frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer, legs grouted in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) complete including all connections/control wiring incoming/out going with suitable size of copper conductor cable, foundation is not less than 30cm below ground level and not less than 45cm above ground level, legs of panels will be grouted in centre of PCC foundation centre place will be open for connection of Under ground cables including provision of following :- (Cul B)

(Description of serial item No. 23.00 contd....) (a) MCCB 250 Amp Adjustable thermal setting 25 KA, Four Pole, single frame, thermal magnetic trip (incoming) - 01 Nos (b) MCCB 63 Amp Adjustable thermal setting 25 KA, Four Pole, single frame, thermal magnetic trip (outgoing) - 03 Nos (c) LED Indicator lamps (RYB) (Set of three) - 01 Set (d) On Load Changeover switch 250 Amps, 4 Pole, 415 volt, 50 Hz, sheet steel enclosure with front handle to be fixed - 01 Nos. Note : Foundation/platform shall be in PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate (Foundation not less than 450mm above the ground level and not less than 300mm below the ground level) including necessary form work & 10mm thick cement plaster on exposed surfaces in CM 1:4 duly applied with three coats of white wash and quoted rate shall deemed inclusive of same.

Supply and fixing in replacement LT panel pillar box cubical type of comprising size (Panel box size), with bus bar chamber having 4 wire 415 Volts, factory made dust proof vermin proof for out door use made out of CRCA sheet 3.15 mm thick powder coated, machine pressed, both side opening with double door (front & rear) in two shalves with provision of rubber beadings and locking system, danger Notice board infront and rear sides including insulated aluminium bus bar of 400 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber shall be provided with inspection covers, each MCCB/ cubical switch shall have be independent opening, panel shall be mounted on angle iron frame and legs made from angle of size 50x50x6mm, frame and legs duly spray painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer, legs grouted in PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) complete including all connections/control wiring incoming/out going with suitable size of copper conductor cable, foundation is not less than 30cm below ground level and not less than 45cm above ground level, legs of panels will be grouted in centre of PCC foundation centre place will be open for connection of Under ground cables including provision of following :- (Cul B)

(Description of serial item No. 24.00 contd....) (a) MCCB 250 Amp Adjustable thermal setting 25 KA, Four Pole, single frame, thermal magnetic trip (incoming) - 01 Nos (b) MCCB 100 Amp Adjustable thermal setting 25 KA, Four Pole, single frame, thermal magnetic trip (outgoing) - 04 Nos (c) LED Indicator lamps (RYB) (Set of three) - 01 Set (d) On Load Changeover switch 250 Amps, 4 Pole, 415 volt, 50 Hz, sheet steel enclosure with front handle to be fixed - 01 Nos. Note : Foundation/platform shall be in PCC 1:2:4 type B1 using 20mm graded crushed stone aggregate (Foundation not less than 450mm above the ground level and not less than 300mm below the ground level) including necessary form work & 10mm thick cement plaster on exposed surfaces in CM 1:4 duly applied with three coats of white wash and quoted rate shall deemed inclusive of same.

S&F in replacement of Feeder pillar box outdoor cubical type factory made vermin protected dust proof with canopy, water proof made out of MS sheet 2mm thick and 50cm x50cm x5mm thick angle iron base frame having insulated bus bar aluminum 200amps cap 3 phase with neutral bus bar including fixing in PCC bed block complete all as reqd as directed.

M&L for Galvanized iron tubing, 40mm bore light grade, ISI marked, including all fittings and laid in trenches/under road/drains, fixed to poles/walls with required size of flat iron (25mmx3mm) clamps, bolts, nuts and washers for protection of LT electric cable complete including taking down old unserviceable GI Pipe with clamps complete all as specified and directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for Galvanized iron tubing, 50mm bore light grade, ISI marked, including all fittings and laid in trenches/under road/drains, fixed to poles/walls with required size of flat iron (25mmx3mm) clamps, bolts, nuts and washers for protection of LT electric cable complete including taking down old unserviceable GI Pipe with clamps complete all as specified and directed. Note :- Excavation & earthwork shall be measured & paid for separately.

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