Dakshinanchal Vidyut Vitran Nigam Limited Tender

Cartage of line material viz Weasal Conductor, GI earth wire, Cross Arm, Angle, Channel, Insulator, Clamps & other line material from Store centre or from any other place to the respective site of work through the Kachha Pacca road including the work of its loading & unloading at the respective ends also including the work of dragging etc. and also including the cost of labour, T&P carrier etc. required for proper completion of work. (Dist. 0 to 50 Kms.).

Erection of single support including complete H.T/L.T fittings as per RESPO manual and as per direction of Engineer incharge including the cost of labour, T & P and carrier etc. required for proper completion of work.

PCC poles 8.5 Mtr./ST Pole 11 Mtr.

Erection of 11 KV line double pole on PCC/ST pole including the work of complete line as per RESPO norm manual and as per direction of Engineer Incharge including the cost of labour, T & P and carrier etc. required for proper completion of work.

PCC poles 8.5 Mtr/ST Pole 11 Mtr.

Laying , sagging, stringing, binding and jumpering etc. of old line conductor on the newly erected pole as per RESPO manual and as per direction of supervising engineer, including the cost of arrangement of labour, T&P carrier etc. required for proper completion of work.

ACSR Weasal Conductor/Raccon Conductor

Drilling and cutting of tee off channel, V cross arms, Top channel, cross bracing angle, MS garding angle, Dropper chanel. as per specification of UPPCL construction manual including including loading and unloading at the both ends.

Grouting of PCC/ST poles as per RESPO norms including cost of grouting material (cement: sand: brick ballast) size as per RESPO norms. This qty also includes the additional work of old & existing LT line which has to be converted into HT line. Presently the supports of old line do not have grouting.

PCC poles 8.5 Mtr

ST Pole 11 Mtr.

Making the plinth of ST pole 11 Mtr.

Fixing of earthing rod as per RESPO manual and as per direction of supervising engineer including the cost of labour

Erection and grouting of stay set including the work of nozzling etc. as per RESPO manual and also including the cost of arrangement of all grouting material, labour, T&P etc. required for proper completion of work

Providing and fixing of stay insulator.

Safe carriage & installation of transformer from Store Center or from any other place to the respective site of work through the Kachha Pacca road including the work of its loading & unloading at the respective ends, including the work of dragging etc. and also including the cost of labour, T&P and carrier etc. required for proper completion of work. (Distance 0 to 50 Km..

63 KVA T/F

250 KVA T/F

Safe carriage of Old line material viz. Conductor, G.I. Earth wire, ABC conductor, Cross Arm, Angle, Channel, Insulators, Clamps & other line material from any other place or from site of work to the work of its loading & unloading at the respective ends including the cost of labour, T&P and carrier etc. required for proper completion of work.

Demounting & carriage of following capacity transformer due to damage of PCC poles in storm including the work of its loading & unloading, dragging etc. and also including the cost of labour and T&P etc. required for proper completion of work.

25 KVA T/F

Construction of Plinth of size 5’x5x4’ 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 1:4 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. jall of 12 mm M.S. tor 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. It including the cost of all material, labour T&P, carrier etc. required for proper completion of work. (a) 250 KVA T/F

FABRICATION & ERECTION OF FENCING AND CONSTRUCTION OF RETAINING WALL AROUND FOLLOWING 11/0.4 KV Substations (a) 250 KVA- 02 Nos. The complete 11/0.4 KV Substation shall be provided with two meter height fencing and retaining wall around the substation. One No. Gate with proper locking arrangement for entry of personnel shall also be provided. The fencing shall be made of 50x25 mm x10 SWG rectangular welded mesh of wire mesh in length. Wire mesh shall be fixed on panels made of 50x50x6 mm M.S. Angle. The wire mesh on panels will be supported by 25x3 mm M.S. flat on all the bracings diagonally and 50x6 M.S. Flat horizontally at the center of the panel. The panel will be joined by bolts & nuts of appropriate size with each other and on the main support on corners including supply of all material, labour, carrier and T & P etc. required for proper completion of work. The painting of complete fencing shall also be done with one coat of red oxide primer and two coat of synthetic green paint. For construction of retaining wall around the fencing, excavation of earth shall be done in foundation in ordinary soil including disposal of surplus earth at some suitable distance. The dimension of excavation shall be 1m wide, 0.45 m deep and suitable length as per wire mesh. After excavation of earth a cement concreted pad shall be laid in foundation. Concreting shall be done with Ist class brick ballast, coarse sand and cement in proportion of 8:4:1. First class brickwork shall also be done in foundation and super structure in 1:6 Cement and coarse sand including necessary cutting and moulding of bricks in foundation depth of wall 0.30 m, thickness of wall 0.35 m & superstructure brick work thickness of wall 0.23 m & depths 0.30 m including supply of all material, labour, carrier and T & P etc. required for proper completion of work.

Body and neutral earthing of 250 KVA Transformer installed by digging of pit up to water level depth (approx. 100’) and then inserting 1-1/4" dia G.I. pipe of of "B" grade, conforming to the requirement of IS specification and then connecting the top of the inserted pipe and transformer body through GI strip of size 50x6 mm with the help of nut and bolt or through gas welding, as per direction of supervising engineer including the cost of arrangement of all material, labourer, T&P, carrier etc. required for proper completion of work.

Chopping of tree branches which are touching to 11 KV/LT lines.