Construction of 33 KV underground line from 220KV Sub-station NadarGanj to New terminal of Airport campus Amausi Lucknow for new connection at 33KV voltage and other associated works and supply, erection and commissioning of 33 kv RMU (3 way) .

Amount

Laying and Jointing PVC Pipe. Heading

Safe Dragging, loading, carriage and unloading of following store materials with proper stacking from ESC Daliganj to JE dump store and JE dump store to work site within municipal areas.

33 KV 3x300sqmm XLPE Cable

33 KV Jointing Kit 3x300 sq mm Cable Outdoor

33 KV Jointing Kit 3x300 sq mm Cable Indoor

33 KV Jointing Kit 3x300sq mm Straight Through

33 KV Line Isolater 800A

33 KV Lightening Arrestor

STP 11 M long

33 KV pin insulator

Top channel 100X50 MM 10 kg / mtr

33 KV pin with nut

M S Earthing Rod 20x2500 mm

Single core PVC Cable 1x400 sq mm

Ms channel 100x50 mm

Ms channel 125x65x6 mm

MS Angle 75x75x6 mm

MS angle 65x65x6MM 5.8 kg / mtr

Stay set complete

Stay wire 7/8 SWG

33 KV metering cubical CTR-200/1 A

33 KV CT/PT unit CTR-200/1 A

Supply of 33 KV RMU 3 way as per approved drawing

Erection and commisioning of 33 KV RMU 3 way as per norms

Construction of plinth suitable for 33 KV RMU 3 way as per drawing approved.

Construction of Toe wall of size 0.75 x 0.25 mtr. at base and 0.25 mtr. at top as per RESSPO norms by first class bricks in the ratio 1:6, base concreting of the wall to be done in ratio 1:6:12 and plaster 12 mm thick in ratio 1:4 (All materials shall be provided by contractor).

Fabrication and erection of fencing with tennis wiremesh 10 SWG (37mmx50mm), 2.5 mtr height as per drawing along with Fabrication of one number gate made of MS angle, MS channel, MS Flat together with locking arrangement and its installation (All materials shall be provided by contractor).

Digging of pit in Kachcha/Pakka land in depth upto 1/6 length of pole, Dragging of STP from nearby place/dump place, Erection of single pole along with proper alignment on 11 mtr long ST pole and refilling with ramming of earth.

Grouting of pole in depth of 1/6 the length of pole in ratio 1:4:8 in cement, sand and brick ballast as per RESPO norms.

Construction of pole plinth 300 mm x 450 mm above ground level in 1:2:4 in cement, coarse sand and stone gritt as per RESPO norms.

Painting of new erected ST pole with two coat of Red oxide paint, PO red paint at top of pole 2 mtr and balance by two coats of best quality aluminium paint ISI of Berger/Nerolac/Asian paints as per norms.

Fabrication & erection of 33 KV cable exposure type double pole with the provission of bus bar with fixing of necessary clamps and other acessories like danger board, number plate, barbed wire, 6/9 no. pin insulators with pins, 2 NO. MS-CHANNEL & 2no. MS angle for supporting the hoisting on Pole.Its jumpering by single core PVC aluminium cable with proper size of lug. Painting of all steel part with one coat of red oxide & two coats of enamel paints (ISI mark). Its grouting in ratio 1:4:8 & plinthing 300 mm above ground level (All material will be provided by contractor except steel pole, PVC aluminium cable, Pin & Pin insulator) as per RESPO norms.

Fabrication, erection of double pole for 33 KV CT/PT Metering pole mounted unit. 33 KV line on 11 mtr long with fixing of necessary clamp and other accessories like 01 No. top channel 125x65 mm-3.20 mtr. 2 no. angle 2.24 mtr. 65x65x6 m long for placing of 33 KV CT/PT metering pole mounted unit. All the materials provided by the deptt. except barbed wire, danger board clamps and nut bolts as required as per site conditions & as per RESPO norms.

33 KV 3x300 sqmm XLPE single cable laying in already constructed RCC trench fully covered by RCC slab cable shall be laid after removing the slab as per requirement and resetting them laying single ckt. cable

Laying of 33 KV XLPE cable 3x300 sq mm D/C by digging of trench 1050 mm deep & 750 mm wide its boxing with bricks & sand, laying of cable & separation of cables by brick wall, filling of sand up to top cover of the trench properly levelling & ramming & covering with stone slab after laying of cable. The ferruling of cable is also included in this work (All material will be provided by contractor except 33 KV cable)

Laying of 33 KV XLPE cable 3x185 sq mm S/C by digging of trench 1050 mm deep & 500 mm wide its boxing with bricks & sand, laying of cable & filling of sand up to top cover of trench properly levelling & ramming. The ferruling of cable is also included in this work (All materials will be provided by contractor except 33 KV cable)

Laying of 33 KV 3x300 sq mm XLPE single cable in MS/GI Pipe 150 mm dia by digging of cable trench 500 mm wide and 900 mm deep or as per site situation (All materials will be provided by contractor except 33 KV cable)

Laying of 33 KV 3x300 sq mm XLPE single cable in HUME Pipe 150 mm dia by digging of cable trench 500 mm wide and 900 mm deep or as per site situation (All materials will be provided by contractor except 33 KV cable)

Laying of 33 KV 3X300 sq mm XLPE single cable by drill method through HDPE-Pipe at N.H.A.I. road crossing (All materials will be provided by contractor except 33 KV cable)

Digging of pit of size 3x2x1 mtr. for making straight through joint 33 KV work involved filling of soil levelling and ramming of the same.

Making Heat & shrinkables joints of following sizes and types 33 KV 3x300 sqmm XLPE cable by Heat and shrinkables jointing kits. (Jointing kit will be provided by deptt. )

Straight through for 33 KV 3x300 sqmm

Outdoor/Indoor end termination kit for 33 KV 3x300 sqmm XLPE cable

Hoisting of 33 KV, 3x300 sq mm XLPE on D/P with G.I. pipe 6" dia , clamp nut and bolt and other required material (All materials will be provided by contractor except 33 KV cable)

Hoisting of 33 KV, 3x300 sq mm XLPE on cable stand RMU Pannel/metering cubical with clamp, nut and bolts (All materials will be provided by contractor except 33 KV cable)

Earthing of required equipment with MS-Earthing Rod 20x2500 mm, Earth wire with nut and bolt as per RESSPO norms (All materials shall be provided by contractor except MS-Earthing Rod).

Pipe boring type earthing minimum 20 mtr deep from ground level or upto water level with B class G.I. pipe 2 " dia. Connection of equipment with earthing included in the job as per specification/norms for 33 KV RMU and metering cubical etc (All materials like GI pipe and GI strip etc will be provided by contractor).

High Pressure Testing

Fabrication of Isolator structure minimum 3.5 mtr overall height and 2.5 mtr. Above ground level as per RESSPO drawing, with the help of MS-Channel 125x65 mm two pieces of MS-Channel joined to each other by MS-Flat 50x6mm, diagonally at the interval of 0.5 mtr and top & bottom of the structure. Grouting of Isolator structure in CC (cement, coarse sand and stone grit of 20 mm painting of structure complete. only MS channel and angle provided by the deptt).

Fabrication of lightning arrestor structure as per RESSPO drawing with the help of 2 Nos. MS channel 125x65 mm minimum 3.5 mtr long grouting 1 mtr deep from ground level in cc in ratio 1:4:8 complete in all respect

Fabrication and erection of cable stand made of two nos MS channel 100x50x3 mtr. Long jointed to each other by means of 5 nos MS strips 50x6 mm of size 150 mm long each by welding at equal distance intervals as per norms and grouting in block of 300x300x700 completely providing two nos clamps also (all the material i.e. clamps nut and bolts will be provided by the contractor).

Mounting of accessories/equipment on fabricated structure complete work with making proper alignment and tightening the work includes fabrication work if required for proper operation of equipment

33 KV Lightening Arrestor

Line Isolator

Installation and commisioning of 33 KV metering cubical as per norms with complete wiring (required wiring cable, lugs and other materials will be provided by contractor except 33 KV metering cubical).

Installation and commisioning of 33 KV CT/PT unit with complete wiring on S/S type D/P (required wiring cable, lugs and other materials will be provided by contractor except CT/PT unit).

Tapping in between 33 KV line and RMU and metering cubical

ARIHANT ELECTRIC COMPANY