Construction of Link Line from 33/11 KV Sub Station Bairahna to 33/11 kv S/s Rambagh, Prayagraj under Mahakumbh Mela 2024-25

Amount

Construction of Link Line from 33/11 KV Sub Station Bairahna to 33/11 kv S/s Rambagh, Prayagraj under Mahakumbh Mela 2024-25

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

Cartage of 33 KV, 3x300 sq mm XLPE cable from Store to dump store/work Site Including loading and unloading

Cartage of 33 KV VCB and 33 KV Control Pannel from Store to dump store/work Site Including loading and unloading

Cartage of 33 KV PT and 33 KV CT from Store to dump store/work Site Including loading and unloading

Erection of 11 mtr double pole support with fixing of necessary clamps, Cross Bracing angle and other accessories like channel, insulator etc. (As per RESSPO) All material provide by contractor except 11 M Long 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 blast 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 provide by contractor.

Earthing of support complete with the help of M.S. rod 20 mm dia and 2.54 mtr. long, fastening of G.I. wire with clamps/X-arm/support to M.S. earth rod. As per RESSPO and Electrical safety rules. (All Material Provided by Contractor)

Laying of 33 KV 3x300 sq mm XLPE cable by machine drilling method. The cable shall be laid at the depth of 1050 mm from the surface of road including cartage. The cable shall be laid strictly in compliance to RESSPO Norms.

Laying of 33 KV 3x300 sq mm XLPE cable by manual method. The cable shall be laid at the depth of 1050 mm from the surface with the help of sand, brick & Patiya of road including cartage. The cable shall be laid strictly in compliance to RESSPO Norms. (All required material except 33 KV cable provided by Contractor)

Drilling in all horizontally to cross the road/parallel to road, 1050 mm bellow from the surface for laying of HDPE Pipe and laying of 33 KV.3x300 sq mm XLPE cable in 8'' dia HDPE Pipe including cartage. All material proved by Contractor as HDPE Pipe except 33 KV Cable )

Fixing of jointing kit Heat Shrink cable type end Terminations suitable for 33 KV, 3x300 sq mm XLPE cable. As per RESSPO and Electrical Safety rule) including jointing kit. (All material provided by contractor)

Outdoor/indoor jointing kit

Straight through jointing kit

Hoisting of 33 KV 3x300 sq mm XLPE cable providing GI pipe of size 6” dia 3 M long on double pole including its jumpering, complete with Channel and clamps, nut & bolts. As per RESSPO and Electrical safety rules. (All material provided by contractor except cable)

Installation of complete 33 KV VCB 800A ,750MVA with structure in switchyard and grouting of VCB structure by cement, sand, brick ballast mortar in ratio 1:3:4. Work includes complete fitting of VCB on structure carefully with making all connections of control cable for operating the VCB. All Require item like Structure cement, concrete material, T&P and all require clamp nut bolts and clamps shall be provided by the contractor except 33 KV VCB 800A, 750MVA

Mounting of complete 33 KV C.T 200/100/1-1-1A with structure in switchyard and grouting of C.T. structure by cement, sand, brick ballast mortar in ratio 1:3:4. Work includes complete fitting of C.T. on structure carefully with making all connections of control cable. All Require item like, Structure, CT Clamps, cement, concrete material, T&P shall be provided by the contractor except 33 KV C.T

Installation of complete 33 KV P.T (03 NO) with structure in switchyard and grouting of P.T. structure by cement, sand, brick ballast mortar in ratio 1:3:4. Work includes complete fitting of P.T. on structure carefully with making all connections of control cable. All Require item like Structure, Pt Clamps, cement, concrete material, T&P shall be provided by the contractor except 33 KV P.T

Installation of 33 KV single/double transformer control panel & 33 KV line control panel in the switchgear room and grouting the panel by rag bolt using cement, sand mortar in ratio 1:3. Work includes fitting of all accessories in all respect with complete connection of control cable with panel. Grouting material and all require material as control cable 2x2 sq mm and 2x4 sq mm will be provided by the Contractor except 33 KV single/double transformer control panel.

Erection of complete structure for 33 Kv Isolator in switch yard as per RESPO drawing. Work also includes construction of gantry plinth of size 1.0x0.45x0.45 cum with cement, coarse sand and ballast in ratio 1:3:6 and plastering of plinth with cement & sand in ratio 1:4 including digging of pits & backfilling. All concreting material like cement, ballast, sand labour & T&P etc. shall be provided by the contractor.

Earthing of 33 KV VCB Structures erected in the yard and control panel with 35x6 mm. G.I. strip in duplicate fully welded at both ends to be connected to the earth mat, necessary G.I. strip. All the material shall be provided by the contractor.

Earthing of 33 KV C.T. and PT Structure complete as per schedule with 50x6 mm. G.I. Strip. All earthing material shall be provided by the Contractor.

Laying and stringing of ACSR dog conductor for busbar between busbar gantry as well as terminal gantry. Three phase jumpering from bus to bar L.A, VCB, C.T., P.T. Terminal Gantry, Isolator etc. properly with jumpering with P.G. Clamp, T. Clamp and Post Insulator clamp, P.G. clamp, T. Clamp, A.C.S.R. Dog conductor and any other clamp required for jumpering shall be provided by the Contractor.

Cutting of tree branches all along the route of 33 KV Line, which may obstruct the line.

Small branches.

Big Branches.

Painting of 11 ST Pole with Clamp and Channel 1 coat Red Oxide and 2 coat Alluminium Paint

Painting of all structure and equipment inside the switch yard with two coats of red oxide primer and thereafter two coats of aluminum paint, giving silver white finish, Painting is to be done after proper cleaning of the structures. Paint, primer, thinner etc. required shall be provided by the contractor himself.

Laying of 4x2.5 mm2 copper control cable form C.T. T/F to transformer control panel /protection Board. All control cable shall be supplied by the contractor.

Installation of Sign board at site after completion 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.

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

Restoration Charges of existing utilities

Telephone, Water Pipe Line, Sever Line etc.

LT/HT Line

M/S Ajay Tripathi

M/S Prakash Enterprises

M/S SHRIYA ENTERPRISES