SPECIAL REPAIR/REPLACEMENT OF LT CABLES, PANELS AND JUNCTION BOXES ALONGWITH ASSOCIATED WORKS AT VARIOUS LOCATIONS AT AIR FORCE STATION HIGHGROUND UNDER GE AIR FORCE CHANDIGARH

Amount

Taking down old unserviceable LT control feeder pillar boxes and allied works, complete all as specified and directed.

Taking down old unserviceable APFC panels and allied works, complete all as specified and directed.

Supply, installation, testing and commissioning of LT feeder pillar box of size 1.5mx1.2mx0.6m , 3 Phase 4 wire, 415 volts outdoor type made out of 3mm thick MS sheet duly powder coated, weather proof, finished internally/externally with sufficient working space, mounted on angle iron frame 40mmx40mmx6mm, fixed in PCC 1:2:4 not less than 500mm above the ground level, connecting with all incoming/outgoing cable with the thimbles/lugs/cable glands, bus bar, opening at both side i.e. front/back with locking arrangements, all the accessories pre connected with copper bus bar RYB 600Amp and complete with following:- (a) MCCB 4 pole, 400Amp, 415 Volts, 50KA, 50Hz complete with extension links and making connection with panel - 01 No. (b) MCCB 3 pole, 200Amp, 415 Volts, 35/36KA, 50Hz complete with extension links and making connection with panel - 02 Nos.

Supply, installation, testing and commissioning of LT Panel of size 1.6mx1.0mx0.6m, 3 Phase 4 wire, 415 volts outdoor type made out of 3mm thick MS sheet duly powder coated, weather proof, finished internally/externally with sufficient working space, mounted on angle iron frame 40mmx40mmx6mm, fixed in PCC 1:2:4 not less than 500mm above the ground level, connecting with all incoming/outgoing cable with the thimbles/lugs/cable glands, bus bar, opening at both side i.e. front/back with locking arrangements, all the accessories pre connected with copper bus bar RYB 600Amp and complete with following:- (a) MCCB 4 pole, 250Amp, 415 Volts, 35KA, 50Hz complete with extension links and making connection with panel - 01 No. (b) MCCB 3 pole, 160Amp, 415 Volts, 25KA, 50Hz complete with extension links and making connection with panel - 01 No.

Supply, installation, testing and commissioning of Automatic Power Factor Correction (APFC) Panel for 3 Phase, 415 V & 50Hz system of capacity 100KVAR without incoming MCCBs but comprising of the necessary power contactors, MCBs, bus bar, capacitor 50 KVAR - 01 No, 20 KVAR - 01 No, 10 KVAR- 02 Nos, 5 KVAR - 01 No, 3 KVAR - 01 No & 2 KVAR - 01 No to meet the 7 steps relay etc, made out of 2mm thick MS sheet duly powder coated finished internally/externally with sufficient working space, mounted on angle iron frame 40mmx40mmx6mm, fixed in PCC 1:2:4 not less than 500mm above the ground level, connecting with all incoming/outgoing cable with the thimbles/lugs/cable glands, bus bar, opening at both side i.e. front/back with locking arrangements and connected with suitable size copper bus bar, complete all as specified and directed.

Supply, installation, testing and commissioning of Automatic Power Factor Correction (APFC) Panel for 3 Phase, 415 V & 50Hz system of capacity 150KVAR without incoming MCCBs but comprising of the necessary power contactors, MCBs, bus bar, capacitor 50 KVAR - 02 Nos, 20 KVAR - 01 No, 10 KVAR- 02 Nos, 5 KVAR - 01 No, 3 KVAR - 01 No & 2 KVAR - 01 No to meet the 8 steps relay etc, made out of 2mm thick MS sheet duly powder coated finished internally/externally with sufficient working space, mounted on angle iron frame 40mmx40mmx6mm, fixed in PCC 1:2:4 not less than 500mm above the ground level, connecting with all incoming/outgoing cable with the thimbles/lugs/cable glands, bus bar, opening at both side i.e. front/back with locking arrangements and connected with suitable size copper bus bar, complete all as specified and directed.

Supply, installation, testing and commissioning of Automatic Power Factor Correction (APFC) Panel for 3 Phase, 415 V & 50Hz system of capacity 180KVAR without incoming MCCBs but comprising of the necessary power contactors, MCBs, bus bar, capacitor 50 KVAR - 02 Nos, 20 KVAR - 02 Nos, 10 KVAR- 02 Nos, 7.5 KVAR - 02 Nos, 5 KVAR - 01 No to meet the 9 steps relay etc, made out of 2mm thick MS sheet duly powder coated finished internally/externally with sufficient working space, mounted on angle iron frame 40mmx40mmx6mm, fixed in PCC 1:2:4 not less than 500mm above the ground level, connecting with all incoming/outgoing cable with the thimbles/lugs/cable glands, bus bar, opening at both side i.e. front/back with locking arrangements and connected with suitable size copper bus bar, complete all as specified and directed.

Taking out / down old existing LT 1100volt grade cables, size 10Sqmm, aluminium conductor 2core, XLPE/ PLCA/ PVC, armoured, laid in trenches, including bricks for protection, sand cushioning and stacking, removal to store for re-use or for credit, complete all as specified and directed Note : Excavation shall be measured and paid for separately

All as per Serial Item No. 8.00 here-in-before but 25Sqmm 4Core size

All as per Serial Item No. 8.00 here-in-before but 35Sqmm 3.5Core size

All as per Serial Item No. 8.00 here-in-before but 50Sqmm 3.5Core size

All as per Serial Item No. 8.00 here-in-before but 70Sqmm 3.5Core size

All as per Serial Item No. 8.00 here-in-before but 95Sqmm 3.5Core size

All as per Serial Item No. 8.00 here-in-before but 150Sqmm 3.5Core size

All as per Serial Item No. 8.00 here-in-before but 240Sqmm 3.5Core size

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated and armoured, heavy duty, electric power cable, cross sectional area 10Sqmm 2 core aluminum conductor 1100volts grade under ground cable including both side connection with cable lugs etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete all as specified and as directed. Note: Returning filling & removal of earth, sand cushioning and bricks for protection of cable shall be measured and paid separately.

All as per Serial Item No. 16.00 here-in-before but 25Sqmm 4Core size

All as per Serial Item No. 16.00 here-in-before but 35Sqmm 3.5Core size

All as per Serial Item No. 16.00 here-in-before but 50Sqmm 3.5Core size

All as per Serial Item No. 16.00 here-in-before but 70Sqmm 3.5Core size

All as per Serial Item No. 16.00 here-in-before but 95Sqmm 3.5Core size

All as per Serial Item No. 16.00 here-in-before but 150Sqmm 3.5Core size

All as per Serial Item No. 16.00 here-in-before but 240Sqmm 3.5Core size

Excavation in trenches in soft/loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for laying/taking out of cables and foundation of poles etc. and getting out, complete all as specified and directed.

Returning, filling in trenches (soil), including spreading, leveling and well ramming in layers not exceeding 25 cm thick, complete all as specified and directed.

Removal of surplus excavated soil to a distance not exceeding 50metre and depositing where directed at a level not exceeding 1.5metre above the starting point, complete all as specified and directed.

Material and labour, sand cushioning with a layer of dry river sand, 80mm thick before laying of cable and 150mm thick (punned down to 100mm thick) after laying of cables, in trenches/ducts, complete all as specified and directed. Note : Punned down thickness (overall 18cm), shall be considered for measurement and payment.

Material and labour, locally available, sub class `B’ bricks (old size), laid flat and dry perpendicular to the direction of cable adjacent to each other, in trenches over the cable for protection, complete all as specified and directed.

Supply and laying / fixing , GI pipe light grade 100mm bore for cable protection, laid in trenches or fixed to pole/wall or laid under floor/road/pavement including all fittings and taking out old and removal, complete all as specified and directed.

Supply and laying / fixing , GI pipe light grade 80mm bore for cable protection, laid in trenches or fixed to pole/wall or laid under floor/road/pavement including all fittings and taking out old and removal, complete all as specified and directed.

Supply and laying / fixing , GI pipe light grade 50mm bore for cable protection, laid in trenches or fixed to pole/wall or laid under floor/road/pavement including all fittings and taking out old and removal, complete all as specified and directed.

Supply and laying / fixing , GI pipe light grade 40mm bore for cable protection, laid in trenches or fixed to pole/wall or laid under floor/road/pavement including all fittings and taking out old and removal, complete all as specified and directed.

Boring hole under road/ pavement / hardstanding by trenchless technology using ultrasound technique & necessary machine for inserting GI light grade pipe 100mm dia, complete all as specified and directed. Note: GI pipe shall be measured and paid separately.

Boring hole under road/ pavement / hardstanding by trenchless technology using ultrasound technique & necessary machine for inserting GI light grade pipe 50mm dia, complete all as specified and directed. Note: GI pipe shall be measured and paid separately.

Boring hole under road/ pavement / hardstanding by trenchless technology using ultrasound technique & necessary machine for inserting GI light grade pipe 40mm dia, complete all as specified and directed. Note: GI pipe shall be measured and paid separately.

Disconnecting the incoming and outgoing electric connections 3 Phase, 4wire of any size and capacity of LT feeder pillar boxes for repair/replacement of accessories, taking down old unserviceable spare parts i.e. MCCBs, MCBs etc and making the suitable arrangements in the feeder pillar boxes for use of MCCBs in place of existing, welding work, replacement of internal wiring, indicator lamps (LED type 3 Nos of RYB), hinges, locking arrangements, painting internally and externally, complete all as specified and directed. Note:- Spare parts shall be measured and paid separately.

Supply and fix, in replacement MCCB, three pole, 100Amps, 415 volts, 16 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, three pole, 125Amps, 415 volts, 16 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, three pole, 160Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, three pole, 200Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, three pole, 250Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, three pole, 320Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, four pole, 160Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, four pole, 200Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, four pole, 250Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, four pole, 320Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Supply and fix, in replacement MCCB, four pole, 400Amps, 415 volts, 36 KA, 50Hz , with adjustable thermal and magnetic release, complete with extension links and making connection in panel board, complete all as specified and directed.

Demolition of cement concrete (unreinforced), of any description & in any position (below or above ground level), not exceeding 15cm thickness, including removal of rubbish outside MoD land, complete all as specified and directed.

Material and labour, Lean concrete (1:5:10) type E-2 using 40mm brick coarse aggregate as in sub base and foundation, complete all as specified and directed.

Material and labour, plain cement concrete (1:2:4) type B-2 using 40mm graded crushed stone aggregate as in floor/hardstanding, 75mm thick, laid in bays, complete all as specified and directed.

Material and Labour, Machine pressed precast concrete interlocking paver block of 60mm thickness, M-35 Grade, with grey cement and pigment, any shape and size, confirming to IS 15658-2006, over and including 25mm thick clean river sand and joints filled with sand, complete all specified and directed.

Supply and fix cable route indicators/joint marker made of size 10cmx10cmx120cm out of precast with bar size 8mm dia 4 Nos, GI strip 100mmx8mm, plaster work including paint of red colour complete in route marker and black paint in letter , route marker duly grouted in PCC 1:2:4 type B1 bed block of size 300mmx300mmx200mm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 25Sqmm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 35Sqmm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 50Sqmm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 70Sqmm to 95Sqmm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 120Sqmm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 150Sqmm, complete all as specified and directed.

Material and labour, cable jointing kit, straight through joint, heat shrink type, complete with jointing material and accessories, suitable for 1.1KV (earthed) grade 3.5 core XLPE aromoured aluminium conductor cable of size 240Sqmm, complete all as specified and directed.

Note: The Total amount shall subject to adjustment of credit of Rs. 199290.00 for old Materials as per Schedule of Credit.

R D Bansal

Bal Singh and Sons

M/S BALWINDER SINGH

Raman Electric Trading Co

Bairagi Builders