Construction of 132 KV and 33 KV bay for 40 MVA Transformer at 220 132 KV sub station Atrauli under ETD II Aligarh

Amount

SUPPLY

Supply of bolted type single Tension fitting assembly, suitable for single ACSR Panther Conductor & 132 KV disc insulator string comprising of 10 no. 70 KN disc insulators, complete with hardware fittings, D-Shackle, Socket Eye, ball hook, Tension clamp etc, as per sample.

Supply of bolted type Single Tension fitting assembly, suitable for twin ACSR Moose Conductor & 132KV disc insulator string comprising of 10 no. 70 KN disc insulators, complete with hardware fittings, D-Shackle, Socket Eye, ball hook, tension clamp etc, as per sample.

Supply of 132 KV Isolator Terminal connector for T/F Side duly made of LM-6 Aluminium alloy, suitable for ACSR Twin Moose conductor complete with 6 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of 33 KV Isolator Terminal connector for 33KV Feeder side duly made of LM-6 Aluminium alloy, suitable for ACSR Twin Panther conductor complete with 6 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of PG Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Panther to Panther conductor complete with 3 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of PG Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Moose to Panther conductor complete with 3 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of PG Clamp duly made of LM-6 Aluminium alloy, suitable for ACSR Moose to Moose conductor complete with 3 No. 16x75mm sizw GL Bolts, nuts, Spring & Plain Washer as per sample.

Supply of spacer for Twin moose conductor.

Supply of 75x10mm MS Flat for Grounding/Earthing System

Supply of 50x6mm MS Flat for Grounding/Earthing System

Erection work

Carriage of Subsation Stucture material from Electricity Febrication Unit, Naini, Prayagraj to 220 KV S/S Atrauli under ETD-II, Aligarh (Approx10 MT). All T&P man power & vehicle will be arranged by contractor at his own cost (Distance approximate 555 Km.).

Proper safe loading of different structure material by sorting them at Electricity Febrication Unit, Naini, Prayagraj. All T&P man power & vehicle will be arranged by contractor at his own cost. (Approx10 MT)

Proper safe un-loading of different structure material by sorting them at 220/132 KV S/S Atrauli Aligarh. All T&P man power & vehicle will be arranged by contractor at his own cost.(Approx10 MT)

Erection of Main and auxiliary structure consisting of columns, beams, peaks, masts etc. and auxiliary structure required for installation of Isolators, C.Ts. P.Ts., L.As. and other equipments. The job consists of shifting of structure parts from store to site of erection, erection of structure as per relevant drawing and practices using flat and spring washer with each bolt .Matching of holes , cutting, matching of members if required shall also be done by the contractor without any extra cost to complete the work satisfactorily. All material, water/ electricity shall be supplied by UPPTCL free of cost but all men ,material and T&P required for satisfactorily completion of work shall be arranged by the contractor at his own cost.

Erection of following equipments as per Instruction manual of various equipments and technical specifications including shifting of material/equipment from store to erection site including all other associated work to complete the job satisfactorily

145KV Circuit breaker

145KV Current transformer (CTs)

145KV Bus Isolator

145KV Post insulator

120KV Lightning Arrester

132 KV Transformer C&R panel

36KV Vaccum Circuit breaker

36KV Current Transformer

36KV Bus Isolator

30KV Lightning Arrester

Junction Box for 132 KV CT

Junction Box for 33 KV CT

Energy meter

Cutting straightening, bending, laying 700mm./ 500mm below in side ground and above ground of following size of M.S. Flat for earthing of main and auxiliary structure, equipment structure, T/F body and its neutral etc. including welding with main earthmat and with object to be earthed , excavaction of trenches ,its back filling, painting and all other associated work as required to complete the work satisfactorily, excluding the cost of M. S. Flat.

To provide grid for earthing of 120 KV & 30 KV LAs including fabrication of 6 no. 3.00 Mt. long electrodes, their placing 500 mm below ground level, interconnections using 75x10 mm MS flat.

Interconnection of bay equipments and bus bar including cutting, bending of conductor and jumpering, clamping along with all other associated work to complete the job satisfactorily as per drawing and technical specification

132 KV Jack Bus

132KV Side Transformer Bay - 1xPanther

33KV Side Transformer - 2xMoose

Designing and submitting of cable schedule and inter connection diagram for 132KV & 33KV bay as per drawing and manuals(to be supplied by Deptt.) for equipments in the control room and switchyard.

Laying of following sizes of control cable in the cable trench from control relay panel to various equipments/ marshalling boxes/J.B. etc. in switch yard as per cable schedule, its saddling at every 75mm. distance with M.S. saddles of size 25x3mm. size including carriage of cable drums from store to laying site and shifting back to store and all other associated work to complete the job satisfactorily as per technical specification.

2Cx2.5 Sq. mm. Unarmoured

4Cx2.5 Sq. mm. Unarmoured

6Cx2.5 Sq. mm. Unarmoured

10Cx2.5 Sq. mm. Unarmoured

Termination of following sizes of cable as laid above as per cable schedule including making necessary holes in glands plates or box wherever required, supply and fixing of cable glands of appropriate size, supply and providing ferrules and Nos. for each core of cable and its termination with crimping type lugs of Dowell/Tension make and all other associated work to complete the jobs satisfactorily as per technical specification.

2Cx2.5 Sq. mm. Unarmoured

4Cx2.5 Sq. mm. Unarmoured

6Cx2.5 Sq. mm. Unarmoured

10Cx2.5 Sq. mm. Unarmoured

Supply & fixing of junction box size 280×225×150 mm made of 10SWG sheet duly powder coated painted and fixed with MS flat clamp, nut-bolt with 1 no. 2Amp. MCB single pole, nutral and 08 number terminal block.

Taking out the above cable from junction box to light fitting fixed over the pole and gantry fixing clamp of MS flat with each crossed bracing on structure proper dressing with all other associated work to complete the job as per specification including the cost of all material and labour excluding cable.

Providing & fixing of new generation energy & enviornment friendly long aluminum outdoor beam Street light with high power 120W LEDs as light source & exclusively designed polycarbonate cover along with electronic driver complete fitting suitable for 220 Volt AC input supply of IS make or CGL/Havells/Philips with 2 year warranty after the date of installation Standard brand etc.

Supply & fixing of G.I. pipe bracket made of 40mm dia GI pipe 01 number with one band and total length of 850mm having single arm with required M.S. Clamp and Nuts and bolts suitable for fixing LED street light fitting.

132KV Main bus bar strengthening work

Destringing of 132KV, 3 Phase bus bar of single ACSR tarantulla conductor including de-hoisting of disc insulator strings, tension fittings with all 132 KV feeders, transfarmers, other equipments & TBC bay jumper etc. Along with shifting of the conductors, meterials form erection site to sub station store & all associated works to complete the work satisfactorily as per technical specifications, mentioned below for all three phases.

Laying & stringing of 132KV, 3 phase bus bar of Twin ACSR Moose conductor including hoisting of Disc insulator strings, tension fittings, spacer etc with jumpering of all 03no. 132KV feeder, 04 no. transfarmers bays, other equipments & 01 No. TBC bay along with shifting of the conductors. materials form storage place at the sub station to erection site & all associated works to complete the work satisfactorily as per technical specifications, mentioned below for the three phases.

M/s S.S. Refregeration

AWASTHI ENTERPRISES