Works Contract for laying of UG Cable and Erection of HT/LT line and DPs to the proposed Vadugapatty 22 KV feeder from Iveli 110/22KV Sub Station At Rural Sankari section of Sankari division

Amount

Work contract schedule

Excavation of pole pit above 8.0 Mtr pole PSC/RCC/RSJ pole by using JCB or manual

Escavation of Stay pit 4.5' to 5' depth by using JCB or manual

Erection of Metal supports above 9.00m/ RSJ/ Rail pole/ Fabricated poles/ Tubular pole by using JCB or maual

Erection of PSC 300kg pole Erection of PSC 300kg pole

Erection of stay set complete

Loading of Poles

unloading of pole

Loading of metal poles (All sizes)Loading of metal poles (All sizes)

Un loading of metal poles (All sizes)Loading of metal poles (All sizes)

Colour washing of Pole

Numbering of pole with paint

Painting of metal poles including cross arms (excluding cost of paint)

Sleeve concreting including materials (Cement + River Sand/ M sand and Blue metals and watering)

Stay Concreting including cost of materials and labour 375mmx375mmx50mm

Fixing of HT "V" cross arms(all types) / channel

Fixing of LT 3 phase cross arms

Fixing of Aluminum Knob

Fixing of HT/LT TI Fittings

Fixing of HT pin Insulators 22 KV

Fixing of HT 22 KV strain disc.

Fixing of LT pin Insulator

Fixing of LT shackle

Paving of Conductor, stringing etc., complete with ACSR 7/4.09mm conductor

Paving of Conductor, stringing etc., complete with AAAC 3.15 mm Rabbit conductor

Transport of poles/Materials/ conductors

Earthing of pole with coil earthing incl

Loading of materials

Unloading of materials

Tree Cutting

Transport of poles from Road side to pole pit psc pole

Erection of D.P. structure with AB switch, top channel, cross bracing, earthing, painting, providing stay including concreting

Releasing of Aluminum Knob

Releasing of LT Shackle

Releasing of LT Pin

Releasing of LT 3Ph X-arm

Releasing of HT 22 KV Strain Disc

Releasing of HT pin Insulators 22 KV

Releasing of HT/LT TI Fittings

Tapping Channel cross arms

Releasing of ACSR 7/3.35mm Conductor

Releasing of ACSR 7/2.59mm Conductor

Releasing of HTS wire from PSC poles

Releasing of HT "V" cross arms(all type)

UG CABLE WORKS: 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

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 ends and 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.

Providing sand bedding with good quality of M-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

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

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

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)

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

Erection of 33 KV 3C x 400 Sq.mm XLPE UG Cable Straight Joint Kit-Heat shrinkable type,including charges for cable jointer.

Providing watch and ward as required at site as per direction of site engineer.

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 reeasing of tent,transporting of tent from office to site and back fixing the cable at structure and back filling the cable pit etc.

Excavation of pit (for providing Straight joint) of size 3.6 M X 2.4 M X 1.3 M and excavation of cable trench for 3 M on either side of the joint location for releasing the cable.This includes labour for providing and releasing of tent at joint location, transporting of tent from office to site and back, removing and refixing of "V" troughs, fixing the joint works &carefully fixing the joint in position after completing of jointing and refilling the trench with the excavated soil.

Erection of Class B GI/PVC pipes 150 mm dia for encasing the HT Cable at termination structure and P&T Crossing etc. ( 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)

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)

G.S.T. @18% should be Entered by the Bidder

srimookambikaandco (BID ID -1476624)

Matha Engineering Company (BID ID -1477899)

PV Power Tech (BID ID -1477815)