Construction of Second Point 250 KVA Transformer with 11 KV Hanging and L.T. Line including loading and unloading of material under EUDD-Mayohall, Tagore Town and Bamrauli, Prayagraj in the Head of BP 2025-26.

Amount

Details of work

Cartage of 11/8.5/9 Mtr PCC Pole from Store to dump store/work Site Including loanding and unloading

Cartage of 11/9 Mtr STP from Store to dump store/work Site Including loanding and unloading

Cartage of 250 kva Transformer from Store to dump store/work Site Including loanding and unloading

Cartage of ACSR Weasel conductor from Store to dump store/work Site Including loanding and unloading

Cartage of LT 1x240sqmm from Store to dump store/work Site Including loanding and unloading

Cartage of LT 1x400sqmm from Store to dump store/work Site Including loanding and unloading

Cartage of LT 3.5x400/240 sqmm from Store to dump store/work Site Including loanding and unloading

Cartage of 3X185/70 SQ MM xlpe 11 KV XPLE CABLE from Store to dump store/work Site Including loanding and unloading

Cartage of all other centralize material like DO fuse set,stay set,insulator,distribution box,stay wire,ms earthing rod,ms channel,Distribution box etc from dump store/work Site Including loanding and unloading

Cartage of LT ABC from Store to dump store/work Site Including loanding and unloading

Erection, plinthing & earthing of sub station type double pole struucture at 11m long STP with mounting of all accessories 11 kv fuse set, TPMO, top channel, Dropper Channel , Sub Station Base, Bracing angle Channels, nuts & Bolt with clamps etc. (All required material for double pole structure & all grouting material except centralize material provided by contractor) as per RESSPO norms. Note : TPMO will be also Provided by Contractor.

Erection, of 11 mtr long STP support with fixing of all necessary clamps and other accessories. (All material provided by contractor except S.T.Pole )

Plinthing of 11 mtr long STP support . plinthing of support of size 0.4x0.45x0.3 Mtr.with cement sand& bricks blast in ratio 1:4:8 and 12 mm thick plastring around the plingth in ration 1:2:4 with 12 mm thickness curing of plingth should be done properly .(as per RESSPO) All material provied by contractor as per Resspo norms .

Erection of 11 mtr long PCC support with fixing of necessary clamps and other accessories. (All material provided by contractor except PCC Pole/centerlize material)

Plinthing of 11 mtr long PCC support . plinthing of support of size 0.4x0.45x0.3 Mtr.with cement sand& bricks blast in ratio 1:4:8 and 12 mm thick plastring around the plingth in ration 1:2:4 with 12 mm thickness curing of plingth should be done properly .(as per RESSPO) All material provied by contractor as per Resspo norms .

Earthing of Pole by MS earthing Rod of 20x2500 mm and 6 SWG earthing wire etc. (All material provided by contractor except 20*200 MM MS earthing rod)

Hanging of single 11 KV 3x185 /70 sq mm XLPE cable with the help of stay wire 7/10swg, Nut and bolts, MS Channel, I hook, and clamp.( All material provided by contractor except 11 KV 3x185 /70 sq mm XPLE Cable & stay wire )

Fixing of following 11 KV Heat Shrinkable Type Cable Termination kits conforming to VDE-0278/1EEE-48-1975/IS – 13573-1992 and ESI STD. 09-13 all other relevant Standards complete with all accessories for 11 KV, 3x185/70 sq mm XLPE cable. (Jointing kit will be arranged by the contractor).

Outdoor jointing kit 3*185 SQMM. (Make Geeseal, Raychem, 3M)

Outdoor jointing kit 3*70 SQMM. (Make Geeseal, Raychem, 3M)

Construction of 11/0.4 KV Transformer plinth in size 1.5x1.5x 1.8 mtr. Height, including 0.6 mtr. below G.L. in bottom 1:4:8 cement sand and brick ballast; concreting upto 15 cm. thickness after ramming should be done. Thickness of 1st class brick work should be 0.35 mtr. below G.L. and above G.L. It should be 0.23 mtr. brick work will be done with 1:4 cement, sand mortar, The space between the four walls should be filled with sand by ramming and watering keeping a space of 0.15 mtr on lop for 1:2:4 cement stone ballast and sand concreting. The two channels should be grouted as per direction of site in charge. All the sides of wall above G, L. should be plastered by 1:6 cement sand mortar having 12 mm thickness. two channels will arrange by contractor.NOTE-All material & skild man power for execution this work will be provide by contractor at his own cost .

Mounting of 250 KVA T/F on D.P / Plinth along with HT/LT connection with support of D.D. wire 70 sq mm, 400sq mm long baarrel All Lugs, Cupper Z Clamp Sutaible for 250 KVA T/F, nut and bolts atc.(All materials will be arranged by the conctractor Complete in all respect as per Resspo and Electrical Safety rule,execpt T/F.))

Fixing of welded wire mesh fencing, around transformer plinth having one locking arrangements, Fencing should be provided by grouting MS angle 40x40x5 mm & wire mesh size 8 SWG(wire mesh bitween the MS nagle will be as per standard practice and design..) Fencing length & width is require as per site. The painting of fencing should be done by good quality green paint with two coats after rubbing and cleaning and providing one coat red oxide primer. The fencing should be 2 M. above ground level. (All material related this work will be arranged by the contractor Complete in all respect as per Resspo)

Earthing of transformer body and neutral sepretly by lowering of GI pipe of size 1.50” dia, 40 feet deep, connecting with GI Strip of size 50x6 mm with clamp. (All materials will be arranged by the conctractor Complete in all respect as per Resspo )

Installation & fixing of L.T. cubical Box with Including 500Am 1 no and 300Am 3 no Tailless unit, copper busbar 50*6 mm with fusing arrangement systme) (All materials LT Cubical box Clamps, Channels,tailless unit,copper bus bar, sand,bricks & cementetc will be arranged by the conctractor Complete in all respect as per Resspo) as per sample provided by department.

Laying of L.T. cable of size 1x240 sq mm.from T/F LT Bushing to LT Cubical/LT Pole and suitably connection with 240sq mm long baarrel All Lugs at both ends.Lugs provided by contractor Complete in all respect as per Resspo.

Laying & proper connection of L.T. cable of size 1x400 sq mm.from T/F LT Bushing to LT Cubical/LT Pole and suitably connection with 400 sq mm long baarrel All Lugs at both ends.Lugs provided by contractor Complete in all respect as per Resspo.

Laying & proper connection of L.T. cable of size 3.5x400/240 sq mm.from LT Cubical to LT Pole and suitably connection with 400 sq mm long baarrel All Lugs at both ends.Lugs provided by contractor Complete in all respect as per Resspo.

Installation of 4 core LT MCB with box (400 Am Siemens make) at LT circuit of transformer.All material will be provided by contractor Complete in all respect as per Resspo.

Errection & grouting of stay rod with cement, sand and bricks ballast in ratio 1:4:8 and fasteniong the stay wire with pole and stay rod nozzling (All require materials (Except Stay rod 16X1800mm, Stay wire7/10 swg, 5 KG) Stay clamp,Loop Insulator Bolt & nut will be arranged by the conctractor}

Erection of single support pole 9 mtr long STP for LT line , including fixing of all necessary clamps, angle, channel and insulator,Nut & Bolts etc (All materials will be arranged by the conctractor except 9 m ST Pole)

Plinthing of single support pole 9 mtr long STP for LT line , plinthing of support of size 0.4x0.45x0.3 Mtr.with cement sand& bricks blast in ratio 1:4:8 and 12 mm thick plastring around the plingth in ration 1:2:4 with 12 mm thickness curing of plingth should be done properly . (All materials will be arranged by the conctractor Complete in all respect as per Resspo)

Erection of single support pole 8.5/9 mtr long PCC Pole for LT line , including fixing of necessary clamps, angle, channel and insulator,Nut & Bolts etc (All materials will be arranged by the conctractor except 9 m ST Pole)

Plinthing of single support pole 8.5/9 mtr long PCC Pole for LT line , plinthing of support of size 0.4x0.45x0.3 Mtr.with cement sand& bricks blast in ratio 1:4:8 and 12 mm thick plastring around the plingth in ration 1:2:4 with 12 mm thickness curing of plingth should be done properly . (All materials will be arranged by the conctractor Complete in all respect as per Resspo)

Laying and stringing of LT ABC (size 3x120+1x95+1x16) sq.mm including binding of insulator complete in all respect with LT clamp, dead End Clamp, i hook, Suspention Clamp,Piercing Connector ,LT Arms, with nut bolts, LT Shackle Insulator The work includes jumpering/connecting of conductor .(All Material provided by contractor Except ABC Conductor )

Errection ,stringing &Commissioning of ACSR Weasl for neutral conductor in LT AB line complete in all respect with fixing of LT X-arm, LT shackle insulator, clamps etc. at new/ existing LT pole as per Resspo and Electrical Safety rule . NOTE -ALL decenterlise material will be provide by contractor Complete in all respect as per Resspo except Weasel Conductor .

Errection & Commissioning of LT distribution boxes on poles including all clamps & materials required for connections & sealing its connection in between Distribution Box & ABC 1x35/16 sq. mm LT PVC cable with required materials (All require materials ie clamp, insulator, piercing Connector, 1x35 and 1x16 sq mm cable, nut & bolts etc will be arranged by the conctractor except distribution box)

Grouting of ST/PCC support ,grouting of size 0.45x0.45x1.5 Mtr, grouting in ratio 1:4:8, cement, stone grit & coarse sand, grouting should be done properly . All material provied by contractor as per Resspo.

Painting of 11/9 ST Pole with Clamp and Channel 1 coat Red Oxide and 2 coat Aluminum Paint. All material provied by contractor

Dinesh Traders (BID ID -5534929)

M/S SHRIYA ENTERPRISES (BID ID -5532418)

M/S Ajay Tripathi (BID ID -5534920)

D N S ENTERPRISES (BID ID -5535055)

M/S VINAYAK ASSOCIATE (BID ID -5533554)