Work contract for Bay extension and Breaker erection in Kolathur 110/33 11 KV Substation laying of HT/LTOH lines agriculture feeder segregation in Neethipuram feeder in Rural /Kolathur section C and I /Kolathur subdivision in Mettur

Amount

Work contract schedule

Excavation of pole pit upto 27' (8.0 m) Pole by using JCB or manual

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

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

PSC/ RCC poles/Metal poles upto 8.00m. (27') by using JCB or manual

PSC/ RCC poles/Metal poles above 8.00m by using JCB or maual

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

Erection of stay set complete

Dismanling of Pole 9 Mtr

Dismanling of Pole 8 Mtr

HT "V" cross arms (all types) / Channel cross arms/ Guarding Cross arms

LT 3 phase cross arms

HT/LT TI Fittings

Fixing of Aluminium Knob

Removing of Tapping cross arms & V cross arm

Fixing of HT pin Insulators 11 KV

Fixing of HT 11 KV strain disc.

Fixing of LT pin Insulator

Fixing of LT shackle

ACSR 7/4.09 mm Raccoon conductor

ACSR 7/3.35mm / AAAC 3.15 mm Rabbit conductor

ACSR 7/2.59 mm / AAAC 2.50 mm weasel and ACSR 7/2.11 mm Conductor

Dismantling of ACSR 7/2.59 mm

Dismantling of ACSR 7/4.09 mm

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

Stay Concreting including cost of materials and labour 375mmx375mmx50mm

Earthing of pole with coil earthing including burying looping and binding.

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

Numbering of pole with paint and with base painting.

Painting of RCC/PSC poles (Colour washing)

Below 8 Kms (Plains)

Above 8 Kms. For additional Km (Irrespective of weight in tonnage)

Transporting of poles from road side to pole pit including loading and unloading of poles by using JCB or manual up to 100 m

Loading of poles upto 8.0 M/ 27'

Loading of poles above 8.0 M

Unloading of poles

Loading of materials

Unloading of materials

Loading and unloading of Transformer upto 100 KVA

Erection of New Transformer all capacities (with jumpering)

Dismantling Charges of Transformer

Releasing of HTS wire from PSC poles

Cutting of coconut leaves (per tree)

Clearing of branches of trees

Erection of Single Pole Transformer structure complete in all respects with wiring, Earthing, fixing of open type fuse units, HT/LT LAS and jumpering 3 Nos. Earth pit with collar including painting of metal parts, structure poles, fixing of tapping channel, transformer bed structure including concreting (Except erection of Transformer)

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

Labour charges towards erection of Breaker , CT , LAS,AB switch,Control Panel ,laying & termination of control cables,Erection of busbar & Jumpering works etc. Including the cost of conumables like cable gland, lugs, Tie etc.

Supply of Earthing materials and Earthing works junction box, Fabrcation , Supply and Erection of required structure & supply and erection of plinth including cement, sand ,cable duct & supply and rerction of yard light, foundation bplts etc

E.P.F. @13 % should be Entered by the Bidder

E.S.I. @ 3.25 % should be Entered by the Bidder

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