REPAIR AND REPLACEMENT OF HT CONNECTION, HT

Amount

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and exc 1.5m depth but not exc 3.0 m in depth and getting it out for pole erection in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Returning, filling in, including spreading, leveling watering, and well ramming in layers not exc 25 cm in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Removing excavated material n.exc 50m and depositing where directed at a level exc. 1.5 cm above the starting point complete all as specified and directed by Engr-in-Charge.

M&L for crushed stone sand cushioning to UG cable, provide with the layer 8 cm before and 15 cm after laying and stretching jointing and testing the cable complete all as specified and directed by Engr-in-Charge. Note : Punned thickness of 18 cm will be measured and paid for.

Supplying and laying unreinforced precast concrete cable cover, class HV, type 1 flat of size 300mm x180mm x 40mm placed perpendicular to the cable complete all as specified and directed by Engr-in-Charge.

Supply and fix GI Pipe Light grade with all connected accessories of sizes 100 mm dia complete all as specified and directed by Engr-in-Charge.

Supplying laying & testing of XLPE cable insulated screened PVC bedded, galvanized steel strip armoured, electric power cables (heavy duty) with stranded aluminum conductor, 11000 volts grade, earthed system of size 3 core 95 sq mm complete all as specified and directed by Engr-in-Charge.

S&F in repairs cable end joint boxes 95 Sqmm, 3 core XLPE/ABC 11kV HT Cable heat shrinkable indoor / outdoor type, complete all as specified and directed by Engr-in-Charge. Make:Denson

S&F in repairs cable straight through joint 95 Sqmm, 3 core XLPE 11KV HT Cable heat shrinkable complete including necessary excavation and earth work complete all as specified and directed by Engr-in-Charge. Make: Denson/3M/M seal

Supply and fixing of gang operated air break switches HT 11KV grade outdoor type, triple pole of capacity 200 amps rating mounted on polymer based 09 insulators fitted on steel frame horizontally, mechanically operated mechanism from ground level including GI pipe handle clamps bolts, nuts, jumper wire connecting with stranded conductors complete with locking arrangements complete all as specified and directed by Engr-in-Charge..

Supply and fix in replacement of drop out fuse unit expulsion type for outdoor air break gang operated switch, single pole, mounted on polymer based insulators for 11 KV working pressure, fixed to and including MS channel with nuts, bolts, washers etc, synthetic bounded fuse carrying tube complete with line taps and suitable for current carrying capacity upto 25-50Amps and connected with suitable size of ACSR conductor as jumper between GOD and DO fuse, with 11 KV HT PVC sleeve, with all fittings/accessories etc, including taking down of only 3 fuses complete all as specified and as directed by Engr-in-charge.

Supply, fixing and connecting HT 11 KV outdoor expulsion type lightning arrestors with mounting accessories complete fixed on cross arms of 2 pole structur and connected with same size of ACSR conductor as O/H HT conductor with 11 KV KT empire tape insulation with all fittings, transmission class, having discharged capacity of 65 kilo amps and suitable for working pressure of HT 11 KV & Discharge capacity of 65 Kilo amps complete all as specified and directed by Engr-in-Charge

S&F in repair disc insulator porcelain vitreous brown 145mm high and 255mm dia ball and socket type single disc assembly for tension with tension clampstor conductors working pressure 11000 volts complete all as specified and directed by Engr-in-Charge. Make : Jaipuria/ABB/Rashtriya

S&F in repair pin/post type polymer based insulator 150mm height and 150mm dia suitable for 11 KV grade insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut,complete all as specified and directed by Engr-in-charge. Make : Jaipuria/ABB/Rashtriya

M&L for stay assembly complete with 30x30x6mm thick plate and 20mm dia stay rod and stay insulators all as shown in electrical plate No. 1 including necessary excavation, earthwork stay bow, stay wire and PCC complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement of L Frame: Adjustable Thermal* & Fixed Magnetic setting MCCB 630 Amps, 50 KA, 415 Volts four pole complete all as specified and directed by Engr-in-Charge.

S&F for aluminium strip of size 32mm x 6 mm thick with necessary clamps, bolts nuts and washers of suitable size, mounted on polymer based 11 KV insulators with jumpers including removal of unserviceable one complete all as specified and directed

Supply erecting steel tubular swaged poles complete with cast iron base plate, final taper plug bolts, nuts and screws as specified type 410 SP-55(11.0 meters long) complete all as specified and directed by Engr-in-Charge

M&L for cement concrete(1:4:8) type D2 in foundation filing and mass concrete using 40 mm graded stone aggregate for pole/stay foundation etc complete all as specified and directed by Engr-in-Charge

M&L for cement concrete (1:3:6) type C2 in foundation filling and mass concrete using 40 mm graded stone agg for pole/stay foundation etc complete all as specified and directed by Engr-in-Charge

Materials and labour for cross arms, bracings supports clamps and back plates fabricated from structural steel section including nuts bolts, washers welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of two quotes of aluminium paint over a coat of red oxide zinc chrome primer complete all as specified and directed by Engr-in-Charge

M&L in replacement for aluminium conductor, steel re-inforced complete all as specified and directed by Engr-in-Charge.

M&L in replacement for Galvanised steel wire 3.15 or 4.00 dia complete all as specified and directed as Engr-in-Charge.

Earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm as earthing lead buried directly in groungd vertically to a depth not less than 2.25 mtr deep below ground level with top edge of the plate not less than 1.5 mtr below normal ground level connected to and including galvanised iron strip 32 X 6 mm as earthing lead by means of bolts, nuts, checknuts and washers etc made of GI and connected earthing test points all as shown in electrical plate no. 5 of SSR Part-1 of 2009.00 and as specified or indicated and testing on completion including exaction/earth work in any type of strata PCC (1:3:6) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete (1:2:4) type B1 (reinforced with welded steel wire fabric (XPM) weight not less than 4 kg/sqm) funnel with grade and lugs, including galvanised iron strip 32 X 6 m with GI protection pipe of 40 mm medium grade 7.5 meter long, etc complete all as specified and directed by Engr-in-Charge

M&L for HT jumper with the help of Aluminium Conductor Steel Re-inforcement covered with insulating material/sleeve and including lugs at both ends at suitable at site. The length of jumper shall not be less that 2.5 meter including connection with the help of connector on the HT pole complete all as specified and directed by Engr-in-charge.

S&F Danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm size complete all as specified and directed by Engr-in-charge.

Material and labour for painting to existing HT pole 11 mtr long including cross arms/angle etc. with one coat of aluminium paint including preparation of surfaces with new feeder name plate with zebra type painting upto 6 feet from bottom with alternate patch of size 1 foot of white and light blue colour paint complete all as specified and directed by Engr-in-charge.

Material and labour for painting to existing HT 2 pole structure 11 mtr long including cross arms/angle etc. with one coat of aluminium paint including preparation of surfaces with new feeder name plate with zebra type painting upto 6 feet from bottom with alternate patch of size 1 foot of white and light blue colour paint complete all as specified and directed by Engr-in-charge.

Material and labour for painting to existing HT 4 pole structure 11 mtr long including cross arms/angle etc. with one coat of aluminium paint including preparation of surfaces with new feeder name plate with zebra type painting upto 6 feet from bottom with alternate patch of size 1 foot of white and light blue colour paint complete all as specified and directed by Engr-in-charge.

Supply and fixing 4mm dia galvanised steel wire, 150x100mm mesh, made up into mattresses or cages, lapped, wired and laid in position, including closing after filling complete all as specified and directed by Engr-in-charge.

M&L for stone boulder 40 to 80 mm under two / four pole structure to avoide surge protection complete all as specified and directed by Engr-in-charge.

S&F in repairs cable end joint boxes 95 Sqmm, 3 core XLPE/ABC 11kV HT Cable cold shrinkable indoor / outdoor type, complete all as specified and directed by Engr-in-Charge. Make:Denson

S&F in repairs cable jointing kit for 11 KV (Earthed )grade cable for straight throughcold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE 11KV HT Cable armoured aluminium conductor cable of size 96 sq mm complete all as specified and directed by Engr-in-Charge. Make: Denson/3M/ M seal

M&L in replacement for Incoming Off load Changeover Switch Enclosure with 630 A Incoming change Over switch- to accommodate all connected accessories complete all as specified and directed by Engr-in-Chage.

Supply and fixing in replacement of ABC insulated armored (heavy duty) electric cables with standared aluminum conductor rating 11000 volts grade of size 95 sqm 4 core (ABC Type) fixed to poles including electrical connection complete all as specified and directed by Engr-in-Charge.

Sona Enterprises

M/S BALI CONSTRUCTIONS

EESSI

SUMEET TRADING CORPORATION

RAVI KUMAR

R B TRADERS

Intrernational Engineers