Installation of 400 KV T/F in place of 250 KVA T/F in EUDC-II Prayagraj under Mahakumbh Mela 2024-25.

Amount

Installation of 400 KV T/F in place of 250 KVA T/F in EUDC-II Prayagraj under Mahakumbh Mela 2024-25.

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

Cartage of 400 Kva Transformer from Store to dump store/work Site Including Loading and unloading.

Cartage of LT cable 1x240 sqmm from Store to dump store/work Site Including Loading and unloading.

Cartage of LT cable 1x400 sqmm from Store to dump store/work Site Including Loading and unloading.

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

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

Construction of T/F Plinth of size 1.5x1.5x1.25 mtr on a padding 0.25m deep in the Ground, in ratio 1:5:10 cement, sand and brick ballast on the top of padding brick work of 1st class bricks of 0.95m height and 0.35 meter thick wall will be constructed. Rest wall should be 0.23 mtr thickness, brick work will be in ratio 1:4 cement and sand. In the hollow portion the sand should be filled from ground level up to 15 cm below from the top of plinth, cement, sand and ballast should be placed in ratio 1:24 and 2 No, Channels of size 50x100x1500 mm be grouted in the concrete. The T/F Plinth should be plastered on all sides by 12 mm thick in 1:6 Cement and Mortar. (All materials will be provided by the contractor at his own cost.)

Repairing of existing plinth (All materials will be provided by the contractor at his own cost.)

Dismantling of all the HT/LT connections & Earthing of old 11/.4 KV 250 KVA Transformer along with loading carriage & unloading of same from site to dump/central store Naini.

Mounting of 400 KVA T/F on plinth along with HT/LT connection with support of D.D. wire 70 sq mm, 400sq mm long barrel All Lugs, Copper Z Clamp Suitable for 400 KVA T/F, Top Channel for Sub Station base, nut and bolts etc. (All materials will be arranged by the contractor except 400 KVA T/F)

Earthing of transformer body and neutral separately by lowering of GI pipe of size 1.50” dia 40’ deep, connecting with GI Strip of size 50x6 mm with clamp. (All materials will be arranged by the contractor)

Installation of L.T. PVC cubical Box ( 800 amp, 3 phase 4 wire, Alluminium busbar with indicator, and fusing arrangement system) on double pole ,with the help of channel, clamp & nut bolt etc. (All materials i.e LT Cubical box Clamps, Channels etc will be arranged by the contractor) 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 barrel Lugs at both ends. (Lugs provided by contractor except cable).

Laying of L.T. cable of size 1x400 sq mm. from T/F LT Bushing to LT Cubical/LT Pole and suitably connection with 240sq mm long barrel Lugs at both ends. (Lugs provided by contractor except cable).

Replacement /Installation of TPMO & D.O. fuse set & making of 11 KV Busbar on D/P or four Pole. (All require materials will be arranged by the contractor)

Repairing of fencing with painting (All require material Cement, A class Bricks, cement, Stones, Sand, fencing and MS angle will be Provided by Contractor)

Construction of retaining wall, fabrication and erection of wiremesh fencing 5' height with locking arrangement including grouting of fabricated MS Angle 40x40x5 mm, Painting of fencing and support with all material around 11/0.4 kV Substation with D.P. Box of size 2x (5+3x2) Sq.mm.. The fencing shall be made of 50x25 mm 10 SWG rectangular type of wiremesh. Wiremesh shall be fixed on panel made of 40x40x5 mm MS Angle Iron. The wiremesh on panel will be supported by 25x3 mm MS Flat on all the bracings diagonally and 40x5 mm MS Angle iron horizontally at the centre of the panel. The panel will be jointed by bolts and nuts of appropriate size with each other and on the main support of the corner. (All materials will be arranged by the contractor at his own cost.)

Erection & grouting of stay rod with cement, sand and bricks ballast in ratio 1:4:8 and fastening the stay wire with pole and stay rod nuzzling (All require materials with Stay rod 16X1800mm, Stay wire7/10 swg, 5 KG, Stay clamp, Loop Insulator Bolt & nut etc. will be arranged by the contractor}

Erection of single support pole 9 mtr long STP for LT line, including fixing of necessary clamps, angle, LT arm 18" and Shackle insulator, Nut & Bolts etc. (All materials will be arranged by the contractor except 9 mtr. ST Pole)

Grouting of ST Pole, grouting in ratio 1:4:8, cement, stone grit & coarse sand, plinthing of support of size 0.4x0.45x0.3 Mtr. with cement sand& bricks Ballast in ratio 1:4:8 and 12 mm thick plastering around the plinth in ration 1:2:4 with 12 mm thickness curing of plinth should be done properly. (as per RESSPO) (All material provided by contractor).

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

Laying and Stringing of LTABC (3x120+1x95+1x16) sq.mm with Spreading and stringing of 1 wire continuous weasel conductor for neutral including binding of insulator complete in all respect. The work includes jumpering/connecting of conductor. (All require materials i.e clamp, insulator, I hook , Suspension clamp, Eye hook, nut & bolts etc will be arranged by the contractor except ABC cable)

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

Painting of 11/9 ST Pole with Clamp and Channel 2 coat Red Oxide and 2 coat Alluminium Paint. (Painting materials provided by the contractor.)

Disconnection and Reconnection of existing Consumer service cable/line :-

Single phase

Three phase

Installation of Sign board at site after complition of work. Sign board size 3x4 feet with stand. (Writing material and sign board design will be provided by department and Sign Board, Stand and Grouting materials provided by contractor, Sing board will be provided by contractor as per sample provided by department.)

Installation of tray on D.P. after completion of work. (Tray will be provided by contractor as per sample).

Photo and Videography before and after the work will be provided by the contractor in soft & hard colour copy (size 8x10" album) and soft copy of video in minimum 1080 p quality in Pen drive in 3 set.

Cutting of tree branches :-

Small Branches

Big Branches

Restoration Charges of existing utilities like Telephone, Sever Line etc.

Shiv Enterprises

M/S Prakash Enterprises

BHARDWAJ ENTERPRISES

M/S Ajay Tripathi

RAKESH ELECTRIC WORKS,ECID