SPL REPAIR FOR CONVERSION OF EXISTING LT OH NETWORK INTO UG LT CABLE NETWORK AND ALLIED WORKS AT MH MATHURA UNDER GE (E) MATHURA

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable etc. and for foundation of poles, stays etc. n exc 10 sqm on plan and n exc 1.5m in depth and getting out complete all as specified & directed.

Returning filling with earth obtained from excavation including spreading, watering & consolidation in layers not exceeding 25cm thick complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50m & depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L for Sand filling in trenches with clean dry fine sand unwashed including gently punning around cables complete all as specified and directed.

Supplying and laying unreinforced precast concrete cable cover class LV type 1 with peak size 250mm x 150mm x 40mm (ISI Marked) complete all as specified and directed.

M&L for 50mm bore galvanised steel tubing, light grade for protection of cable on poles / walls / under road crossing / trenches complete all as specified and directed.

M&L for 100mm bore galvanised steel tubing, light grade for protection of cable on poles / walls / under road crossing / trenches complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning of XLPE insulated screened PVC beded galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 1100 volts grade complete of the following sizes all as specified and directed. (Note :- cable may be laid in trenches, under road, across the nallah, along poles/walls and in ducts etc . excavation, earthwork, sand cushioing, cable cover, pipe for cable protection to be measured and paid for separtely)

10 Sqmm 2 core

16 Sqmm 4 core

50 Sqmm 3.5 core

70 Sqmm 3.5 core

95 Sqmm 3.5 core

120 Sqmm 3.5 core

300 Sqmm 3.5 core

Supplying, installing, testing and commissioning OUT door type LT Panel box suitable for 3 phase, 4 wire, 415 volts, 50Hz and CPRI approved for 35 MVA rapturing capacity at 415 volts, factory made in an approved factory having seven tank treatment process for powder coating with thickness not less than 60 mircrons provided with suitable gasket to mae it dust / vermin proof & general construction confirming to IS : 8623 / 93 mounted on suitable PCC 1:2:4 type B1 using 20mm graded stone aggregate foundation comprising of the forllowing :- Make :- Mc Layers / C&S / Universal Switch Gear Control / Standard as approved with following accessories.

Supplying, installing, testing and commissioning OUT door type LT Panel box suitable for 3 phase, 4 wire, 415 volts, 50Hz and CPRI approved for 35 MVA rapturing capacity at 415 volts, factory made in an approved factory having seven tank treatment process for powder coating with thickness not less than 60 mircrons provided with suitable gasket to mae it dust / vermin proof & general construction confirming to IS : 8623 / 93 mounted on suitable PCC 1:2:4 type B1 using 20mm graded stone aggregate foundation comprising of the forllowing :- Make :- Mc Layers / C&S / Universal Switch Gear Control / Standard as approved with following accessories.

Supplying, installing, testing and commissioning OUT door type LT Panel box suitable for 3 phase, 4 wire, 415 volts, 50Hz and CPRI approved for 35 MVA rapturing capacity at 415 volts, factory made in an approved factory having seven tank treatment process for powder coating with thickness not less than 60 mircrons provided with suitable gasket to mae it dust / vermin proof & general construction confirming to IS : 8623 / 93 mounted on suitable PCC 1:2:4 type B1 using 20mm graded stone aggregate foundation comprising of the forllowing :- Make :- Mc Layers / C&S / Universal Switch Gear Control / Standard as approved with following accessories.

Supplying, installing, testing and commissioning OUT door type LT Panel box suitable for 3 phase, 4 wire, 415 volts, 50Hz and CPRI approved for 35 MVA rapturing capacity at 415 volts, factory made in an approved factory having seven tank treatment process for powder coating with thickness not less than 60 mircrons provided with suitable gasket to mae it dust / vermin proof & general construction confirming to IS : 8623 / 93 mounted on suitable PCC 1:2:4 type B1 using 20mm graded stone aggregate foundation comprising of the forllowing :- Make :- Mc Layers / C&S / Universal Switch Gear Control / Standard as approved with following accessories.

Supplying, installing, testing and commissioning OUT door type LT Panel box suitable for 3 phase, 4 wire, 415 volts, 50Hz and CPRI approved for 35 MVA rapturing capacity at 415 volts, factory made in an approved factory having seven tank treatment process for powder coating with thickness not less than 60 mircrons provided with suitable gasket to mae it dust / vermin proof & general construction confirming to IS : 8623 / 93 mounted on suitable PCC 1:2:4 type B1 using 20mm graded stone aggregate foundation comprising of the forllowing :- Make :- Mc Layers / C&S / Universal Switch Gear Control / Standard as approved with following accessories.

S&F factory made triple pole and neutral powder coated, CRCA steel sheet MCCB distribution board constructed as per IS : 8623 suitable for MCCB incomer upto 125 Amp, 4 ways, 415 volts, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 200 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces etc as required complete all as specified and directed.

S&F MCCB four pole, 125 Amps 16 KA thermally adjustale between 70 to 100% including 4 spreader link set same make as that of MCCB for connection, required lugs etc complete all as specified & directed. Make : Legrand cat part No 420016 or equivalent in L&T or HPL as approved.

S&F as per load requirement 'C' Series MCBs of breaking capacity 10 KA, ISI marked including connections with copper lugs of suitable size provided in MCB DBs of following ratings :- Double pole 40 to 63 Amp

Dismantling unserviceable stay assembly complete and removing from site complete all as specified and directed.

Dismantling unserviceable ACSR Conductor of any size and removing from site complete all as specified and directed.

Dismantling insulator any type / any size from LT / HT poles GI complete all as specified and directed.

Dismantling unserviceable cross arms / MS Channels, Angles, clamps etc and removing from site complete all as specified and directed.

Supply and grouting CI cable root indicator made out of 100mm dia 6mm thick CI plate duly welded on MS angle iron of size 40 x 40 x 6mm and 0.70m long and embedded in PCC block mix using (1:2:4) type B-1 using 20mm graded stone aggregate of size 0.25 x 0.25 x 0.25m and burried along with the route of cable complete all as specified and directed.

S&F thermoplastic polystyrene / polycarbonate enclosure bus bar chamber three phase four wire of 100 Amp rating of size 202mm x 238mm x 111mm complete with shock proof, vermin proof and dust proof halogen and silicon free UV resistance with internally embedded gasket high grade gasket made of polyurethane complete with required terminals (1 row, 6 module) with one No MCB SP 16 Amp including non metallic clamps and GI nut bolts and washer of suitable size and fixed on pole / wall complete all as specified and directed.

Supply and replacement PVC insulated and sheathed flat twin core solid aluminium conductor cable 1100 volts grade of size 2.5 Sqmm complete all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode size 600mm x 600mm x 6.0mm thick buried directly in ground vertically in a pit of depth not less than 2.25 mtr below ground levels with top edge of the earth plate not less than 1.5 mtr below normal ground level surrounded from all sides by mixture of charcoal and common salt and electrode connected to GI earth strip 32 x 6mm by means of bolts, nuts, check nuts and washers of galvanized including GI protection pipe light grade 40mm dia connected to main earth wire on pole or control board and GI pipe medium grade 20mm dia bore for watering funnel with wire mesh. RCC cover with concrete (1:2:4) type B-1 using 8mm bars @ 100mm C/C both way with frame, PCC chamber pit with PCC (1:3:6) type C-2 including necessary excavation and earth work all as shown in electrical plate No 3 connected to earthing test point and testing on completion including taking down existing earthing complete all as specified & directed.

RAJ CONSTRUCTIONS

DEVI DAYAL CONSTRUCTION CO

shyam construction

Bharat Sales Corporation

SHYAMA CONSTRUCTION

MS. BK BROTHERS AND CO