Dakshinanchal Vidyut Vitran Nigam Limited Tender

Erection of STP Pole 11 Mtr. Long as single pole structure with fitting of all accessories HT/LT.

Erection of Double/Section Double on 11 Mtr. STP Pole with fitting of all accessories HT/LT.

Laying and sagging of ACSR weasel/dog conductor, including with fitting of HT/LT fittings of all material as per site requirement.

Laying, sagging & termination of 11 KV XLPE (3x120 Sq.mm.)/PVC Cable (double ckt.), including with all material as per site requirement and making all suitable arrangements to get the work done. Cable hoisting and making loops at both ends are also includes in the work.

Safe cartage & installation of 100 KVA Transformer on double pole structure/plinth with loading and unloading of both sites in proper alignment as per direction of Engineer incharge/RESSPO manual.

Erection, fixing & transportation of TVM Meter 11 KV with fitting of all accessories as per RESSPO manual.

Erection, fixing & transportation of 11 KV CT/PT Pole mounted unit with fitting of all accessories as per RESSPO manual.

Erection, fixing & transportation of 11 KV Pilfer resistant metering cubicle with fitting of all accessories as per RESSPO manual.

Erection & fixing of 11 KV TPMO Set including fitting with all accessories.

Erection of stay at digging of pit including the cost of grouting with cement, sand and brick ballast/stone in ratio 1:4:8 as per RESPO Norms alongwith nozeling & bindeing stay set, stay.

Chemical Earthing Complete of T/F as per norms. Arrangement of all suitable earthing material by tenderer at his own cost as per actual site requirement, including the cost of labour, T&P and carrier etc. required for proper completion of work.

Fabrication of Hole Channels/Angles/Steel Cross arms.

Concreting/Grouting of newly erected single/double pole structure on 11 Mtr. ST poles as per direction of supervising engineer/RESSPO manual. The support shall be grouted with cement, sand and brick ballast/stone ballast in ratio 1:4:8 (0.285 Cu. Mtr. each), including the cost of arrangement of cement, sand, brick ballast/stone ballast, stone pad etc. as per actual site requirement, including the cost of labour, T&P and carrier etc. required for proper completion of work.

Erection & fixing of danger board on single/double pole including fitting with all accessories.

Fixing of earthing rod as per direction of supervising engineer/RESSPO manual. including the cost of labour, T&P etc. required for proper completion of work.

Fixing of T-Off Channels with fitting of all accessories as per RESSPO manual.

Making, Filling & Fixing of cable jointing kit Indoor/Outdoor Type of 11 KV 3x120 mm2 XLPE.

Safe cartage and Carefully installation/fixing of 11 KV VCB for O/G CTR 200/100/5A, 350 MVA with fitting of all accessories as per RESSPO manual.

Construction of new 11/0.4 kV, 100/250 KVA Transformer plinth of size 4x4x5 ft. above ground level and one ft. below the ground level of 9”. After excavation of 4” earth, brick ballast shall be provided and rammering will be done properly. After that a retaining wall of 9” width by first class brick in ratio 1:5 of cement and sand shall be made. The earth shall be filled up to one ft. below the top of the plinth. After this brick ballast shall be provided up to 6” from the earth level and proper rammering shall be done. One No. Jail of 12 mm MS tore shall be fixed in the hollow of plinth and one ft. thick RCC in ratio of cement, sand and stone ballast shall be laid on the top of the plinth. The 12 mm thick plastering shall be done all around the plinth in 1:4 ratio of cement and sand. The contractor shall be responsible to complete the work as per direction of Supervising Engineer.

Construction of toe wall with wire mesh or Pale fencing & painting of Sub-Stations, detail of the work as given below :- 1- Construction of toe wall 9" wide 1' high above ground, all around the plinth/DP structure in 1:6 ratio of cement and coarse sand. The toe wall shall have pocket of 1200 mm size at the center of toe wall at appropriate places for grouting of MS Angle iron frames toe wall may very as per site conditions. 2- Grouting & fixing of MS Angle iron frame in 1:2:4 ratio of cement, stone grit & coarse sand and bolting the frames with at joining frames by 35x8 mm bolt with nut. The size of MS Angle Iron frame may very as per requirement of site. 3- Fabrication & Providing Gate in front of plinth/DP made in two leaves of size 900x1500 mm each. Each leave shall be made by MS Angle iron of 37x37x5 mm MS Angle and fitted with wire mesh or pale fencing of 18 SWG with the help of MS Strip of 35x5 mm size welded all around the frame. The leaves shall be fitted with hinges on MS Angle of size of 50x50x6 mm and shall have locking arrangement. Two gates shall be provided on such sub-station where more than one T/F are installed and that shall be counted two sub-stations. 4- Fixing & Grouting of main gate at S.No. 1.03 made of MS Angle iron frame of 37x37x5 mm and 50x50x6 mm in the ratio 1:2:4 of cement, stone grit & coarse sand in front of DP/Plinth and to provide arrangement for locking the fencing with provision of lock & key. 5- Plastering 10 mm thickness with cement, Mortar in ratio 1:4 cement and fine sand, including cost of all required material, labour & T&P etc. 6- Painting of entire metal works including wire mesh or pale fencing with super enameled primer coat of Red Oxide in two coats of British/Asian Paint thereafter painting of same work with dark blue super enameled paint in again two coats of British/Asian Paint. 7- Painting of Main Gate including wire mesh or pale fencing with super enameled primer coat of Red Oxide in two coats of British/Asian Paint thereafter painting of same work with dark blue super enameled paint in again two coats of British/Asian Paint. 8- Safe carriage of MS Angle iron frame from nearest S/S to site of work, labour cost including loading and unloading at both ends. 9- Safe carriage of MS Angle iron main gate from nearest S/S to site of work, labour cost including loading and unloading at both ends. 10- Supply of MS Clamp for MS Angle Iron frame with nut & Bolts, washer four clamp. 11- Supply of MS Angle Iron frame size of 37x37x5 mm for fixing of MS welded wire mesh 18 SWG or pale fencing made from MS Sheet size 1500 mm x 75 mm x 18 SWG with MS Strip of size 35x5 mm size of full frame.