TEDC Tirunelveli Execution of Improvement estimate for the provision of new 11 KV Vannarpettai Express feeder VCB at 33 11 KV Thatchanallur SS by bifurcation of load from existing 11 KV Byepass feeder fed from 33 11 KV Kokkirakulam SS in reseect of

Labour for erection of steel structure for breaker

Labour for erection of Breaker using crane arranged by the Contractor including the cost of gada cloth taflan tape and other consumables including support structure providing holes, gas filling wherever necessary as directed by the field engineer.

Labour charges for providing grounting pocket, placing the template for breaker foundation as per the drawing, grouting the foundation bolts as per the instruction of the site engineer including the cost of curing, T&Ps etc complete (As per SSE Data Page no 4- To be done by the contractor)

Labour charges for providing earth spike with G.I pipe including fabrication of base frame,painting and fixing as per departmental specification

Labour for erection of 11 KV CT , using Crane arranged by the Contractor including providing holes wherever required as directed by the field engineer.

Labour for Erection of C&R Panel

Labour for erection of LAS station/Distribution type single unit including monitors & accessories. (11KV)

Labour for erection of Isolators with insulators with proper alingments including accessories, Meggering and cost of consumables and lubricants and as directed by the field engineer

Labour for the erection of Busbar including suitable Modifications of End Clamps, providing holes wherever necessary as directed by the field engineer.

Labour for the Erection of Jumper/Droppers using a)Moose/Zebra/panther Conductors including Modification of End clamps, providing holes etc wherever necessary as directed by the field engineer.

Laying of Cable Up to 8 Core

Laying of Cable above 8 Core

Erection of Cable End Glands

Labour charges for erection of cable end Termination

Labour charges for Erection Double Channel X arm

Transporting of SS materials (Tonne)

Labour for the loading/unloading/shifting C & R panel

Labour for the loading/unloading/shifting 11KV Breaker

Labour for the loading/unloading/shifting 11 KV CT

Labour for the loading/unloading/shifting 11KV Isolators

Labour for erection of 33/22/11 KV AB Switches including the cost of consumables,lubricant,wiring and alignment checking of operation and commissionig and as directed by the field engineer

Labour for providing split arrengement(to connect disc insulators with fittings) in the strung bus/phase.

Labour for the Erection of Strung bus and all related hardwares, fittings, clamps including Meggering, hoisting of insulators, and consumables and as directed by the field engineer.

Earthwork excavation in hard stiff clay,stiff black, cotton hard Earth, shales, murram, gravel stoney Earth, Earth mixed with small size boulders and hard gravelly soils with initial lead of 10 m and lift of 2 m

PCC 1:3:6 mix using 20 mm HBG machine crushed metal for foundation without form work including cost of labour materials lead lift curing etc complete

PCC 1:2:4 using 20 mm HBS metal with form work including cost of shuttering, labour, materials, lead lift etc complete

RCC 1:1:5:3 mix using 12 mm to 20 mm HBS metal (machine crushed) for raft including cost labour materials lead lift etc complete but excluding cost of Steel reinforcement (by using mixture machine and vibrator)

Brick work in CM 1:5 mix using IInd class chamber burnt brick of size 9 "X 4 1/4"X 2 3/4" including cost of materials labour lead lift curing etc complete

Plastering with CM 1:3 mix 12 mm thick including cost labour materials lead lift labour curing etc complete

Plastering with CM 1:5 mix 12 mm thick for inside and outside walls including cost labour materials lead lift etc complete

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting bending tying and fixing in position as per specification including cost materials lead lift cost of binding wire etc complete

Colour washing two coats with approved cement paint over one coat of white cement primer for pump room outside wall include cost of materials labour leadlift etc complete

Supply of clamp for Zebra to zebra conductor

Supply of switch end clamp for panther/Zebra

Supply of switch end clamp for 50mm Bus

supply of switch end clamp mink

supply of switch end clamp for 2' bus

Supply of free end clamp for 2' bus

Supply of Seating Block for 50 mm bus bar