Works Contract for Laying of HT UG Nallur

Works Contract for Laying of HT UG 3 X 400 Sq.mm cable

Earthwork excavation 1.2 Mt.average Depth X 0.6mt average width in hard stiff clay, shales murran gravel, stoney earth and mixed with small sizes boulders and gravelly soil r for sand bedding as directed by the Engineer-in-charge at site and including providing labour for watching over the excavated trench during day and night to avoid any accident caused to animal and human being including cost of signal board, danger light, lead and lift etc., complete excluding blacktopping and including trial pits charges

Labour charges for removing of black topping portion of 0.6mt average width by using chisel, hammer and pick axe and including cost of signal board and danger light and providing watch and ward staff to prevent any accident caused to the cattle and human beings including sharpening charges of chisel and including excaavation of road cutting using JCB/Air compressor Drill at Day and Night time and avoiding any damage to the telecom and water lines etc (Along the Road) including trial pits

Providing sand bedding with good quality of Manufactured sand to a depth of 6" in the excavated cable trench including cost of sand, labour, and labour charges for transport,lead, lift, etc., complete

Loading of HT cable drum from stores using crane Lorry, safe transportng to site and safe unloading at the worksite without any damage using crane lorry.This includes labour for loading, unloading, transporting and rent for crane lorry, all T&P suchas crowbars,siling,DShackle etc., that must be brought by the contractor.

Recoiling / Laying / Removal of HT UG cable in the excavated trench including drawing the cable through RCC/G.I.Pipe wherever necessary such as Road Crossing etc.,without any damage , sealing the cable with end caps with suitabl endsand which includes provision of Signal Board, Danger Board, light etc and also loading, transporting charges, unloading of tools and plant etc.,the contractor must bring all tools and plants.

Refilling the cable trench and duct with excavated earth in layer,ramming and consolidating properly in layers of 6" and the top brought in line with the existing surface including labour, lead, lift. Etc., complete

Fixing of cable termination including supply of clamp at 3 locations along the structure after completion of termination joint.Termination joint will be done by cable jointer separately.But this includes releasing of cable drum from the cable pit/ structure ,providing and releasing of tent,transporting of tent from office to site and back fixing the cable at structure and back filling the cable pit etc.

Labour for loading,Unloading of iron scrap in Lorry/Drum for devolution(The Scrap may be devoluted by the department Lorry)

Supply of R.C.C."V" Troughs

Drawal/Laying of R.C.C."V" Troughs in th excavated cable trench from Stores/ Worksite including transportation without any damage .This includes all Lead ,Lift safe unloading, safe Loading and transport etc. ( Note: Damage if any due to rough handling, the cost of V trough will be be deducted)

Supply of 100 mm dia ISI PVC Pipe 6 Mtr length

Erection of 100 mm dia ISI PVC Pipe for Road and Drainage crossing for the HT Cable laying ( Note: Normally PVC Pipes will be used for termination structure. Only in specific locations the GI pipe will be used as per the advise of site engineer incharge)

Supply of RCC Cable marker of standard size including painting the word " TNEB/ UG CABLE" and other notations as per the site Engineers instruction.

Loading, unloading ,transporting and erection of RCC Cable marker of standard size including painting the word " TNEB/ UG CABLE" and other notations as per the site Engineers instruction. (Includes excavation and laying)

Supply of 33 KV 3C x 400 Sq.mm XLPE UG Cable Outdoor/Indoor End termination Kit-Heat shrinkable type

Erection of 33 KV 3C x 400 Sq.mm XLPE UG Cable Outdoor/Indoor End termination Kit-Heat shrinkable type,including charges for cable jointer.

Erection of Single pole AB Switch

Base concreting including cost of materials and Labour

Excavation pole pit of 9.0 Mtr

Erection of RCC 150Kg Pole 9.0 Mtr

Loading & Unloading of RCC Poles 9.0 Mtr

Transport of pole to pit location upto 100 Mtr

Fixing of 22 Kv pin insulator & Discs

Fixing of V Xarm & Tapping X arm

Fixing of HT TI Fitting

Coil Earthing

Numbering of Pole by using distemper Paint

Painting of Pole

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