Construction of New 250 KVA LT Sub-Station near Petrol pump and errection of double circuit 11 KV underground cable in place of damage cable under 33/11 KV S/S Jankipuram and Sector-I, against Business Plan sanction package No-140, 141/SI/CE/2020-21,

Amount

Safe Loading, Carriage & unloading of following material from Central stores Daliganj To J.E's Store and from J.E's stores to work at site.

Line material.

ST Pole 11 Mtr.Long.

250 KVA T/F

11 KV XLPE Cable 3.0x120 sqmm

LT Cable 1.0x400/3.5x240 Sqmm.

ACSR Dog Conductor.

ABC (3x120+1x95+1x16) Sqmm.

11 KV 3x120 sqmm XLPE Cable S/Th.

11 KV 3x120 sqmm XLPE Cable O/D.

Stay Set complete.

Earthing Rod.

Fabrication, errection of Exposer on ST pole with fixing of necessary clamps, accessories required including fixing of straight MS channel 100x50 mm, Top channel (2240 mm long),T-off channel, MS angle fixing of 11 KV pin insulator 3 nos. each DP & connecting incoming/outgoing cable suitable through bus bar or otherwise. Grouting of dp in ratio 1:4:8 cement, sand, brick ballast and making of plinth 300 mm above ground level along with painting as per RESPO specification & direction of E/I. All materials, except Nut and bolts and grouting material shall be supplied by the department.

Errection of 11 mtr. ST pole by digging pit binding of Aerial Bunched Conductor fixing of necessary clamps alongwith grouting & Plinthing of pole. All material shall be supplied by the contractor and ST pole provided by the department.

Construction of T/F plinth of size 2x2x1.2 mtr. With Ist class bricks and masonary work in the ratio 1:4 cement & sand coarse ,filling the structure completely as per norms with RCC top 1:2:2 cement sand coarse stone grit with ms bar and MS channel for resting T/F all material shall be supplied by Contractor.

Rectangular wiremess pel fencing of 11/0.4 KV S/S shall be made as per site requirement not exceeding 3 meter height fabrication with 45x45x5 mm angle the frame should also have 1 no. Horizontal runner of MS flat 40x5 welded in middle to support the wiremesh. Rectangular welded type wire mess of size 50x25mm made of 12 S.W.G. wiremesh shall be welded all along the periphery of the frame as well as on horizontal runner to give extra strength of welding to wiremesh welded on the frame. Diagonal bracing of all the frame panel will be welded with Ms flat of size 25x3mm to support as per RESPO specification & direction of E/I. The vertical angles shall be grouted 1/6 of its length in ground with 1:2:2 ratio of cement, coarse sand & concrete provision of gate for entry should be provided with pad lock.

Construction of masonry type Distribution Pillar box with first class brick ballast cement, coarse sand, local sand, brick ballast and MS Round bar of 10 mm dia including supply and mounting of 04 nos. Straight MS Angle 50x50x6x750 mm-3 nos., Henely type tailless fuse units 500 Amps. 650 Volts one no. for incoming and other for outgoing, Copper bus bar 4 nos. 1000x50x6 mm with locking arrangement made of 18 SWG BP Sheet (All the material will be arranged by the contractor)

Pipe type earthing with 20 mtr deep borring and providing Jindal make GI pipe "B" Class 1” dia (20 mtr GI pipe) and GI strip 25x5 mmx6 meter long attached with clamps, L piece, nut & bolts and GI pipe cap. All material shall be supplied by the contractor.

Grouting & Nuzzling of stay set complete and fixing of necessary clamps, complete Stay set and other accessories. Only stay set shall be supplied by the department & nut bolts shall be provided by the contractor.

Ordinary earthing by MS earth Rod 2500 mm long & GI strip of size 40x5 mm as per RESPO Schedule. Only Earth rod shall be supplied by the department & GI strip, nut bolts shall be provided by the contractor.

Laying of 11 KV XLPE Cable 3x120 Sqmm double circuit by Drilling method. Only cable shall be supplied by the department.

Hoisting of cable by 2.5mm GI pipe 6" dia,cable clamp with nut bolts.

High pressure testing of 11 KV 3x120 XLPE along with arrangement of High Pressure equipment.

Supply and fixing of cable route marker.

Painting of ST pole 11 Mtr. Long

Supply and fixing of clamps.

Dead end clamps

Eye hook for Dead end clamp

Danger board.

Providing & fixing of 11 KV TPMO & D.O. fuse set on double pole.

Erection & commissioning of 3x120+1x95+1x16 sqmm XLPE Aerial Bunched Conductor. Only ABC shall be supplied by the department.

Erection & commissioning of 11 KV 3x120 sqmm XLPE Cable S/th. Only S/th jointing kit provided by the department.

Erection & commissioning of 11 KV 3x120 sqmm XLPE Cable O/D. Only O/D jointing kit provided by the department.

Laying Stringing & Sagging of 11 KV line by ACSR Dog conductor with the help of necessary Clamp & Insulator as per RESPO Specification and direction on E/I. ACSR dog conductor shall be supplied by the Department.

Laying of LT Cable LT Cable 1.0x400/3.5x240 Sqmm with suitable size of AL. lugs. Only cable shall be provided by department.

Installation & commissioning of 250 KVA Transformer including its connection from 11 KV line and LT line mounting of copper L-Pieces 300x65x6 mm, providing, fixing Aluminium crimping lugs of suitable size. (Only T/F shall be supplied by the department)

PRACHI ETERPRISES

M/S AARADHYA AND ADHYATM ASSOCIATES