Works Contract for Karipatty Sub Division under RDSS Scheme

Amount

EXCAVATION of POLE/STAY PIT PER Location

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

Excavation of pole pit above 8.0mtr r Pole by using JCB or manual

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

Hard rock requires blasting

Medium rock and dense Medium rock requires blasting

Erection of poles.

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

RCC poles/Metal poles above 8.0 mtr 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

FIXING OF CROSS ARMS:

HT "V" cross arms(all types) / channel cross arms/guarding Cross arms

Guarding Cross arm

Tapping Channel Cross arm

LT 3 phase cross arms

LT Single phase cross arms

Fixing of Aluminium Knob

FIXING OF INSULATORS

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/ AAAC for both HT/LT lines.

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

Concreting of poles:

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

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

8.Painting

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)

Guarding arrangements:

HT Guarding

Transport of poles/Materials/ conductors and other materials (excluding loading and unloading charges.)

Below 8 Kms (Plains)

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 above 8.0 M

Loading of metal poles (All sizes)

Unloading of Metal Poles

Unloading of Poles above 8.0 M

Loading of materials

Unloading of materials

Loading or unloading of Transformer upto 100 KVA

Erection of New Transformer all capacities (with jumpering)

DT/ DP erection

Erection of Transformer structure complete in all respects with wiring, Earthing, fixing of open type fuse units, HT/LT LAS and jumpering 3 Nos. Earth pits with collar including painting of metal parts, structure poles, fixing of top channel, seating channel, belting angle including concreting (Except erection of Transformer)

Erection of Transformer structure complete in all respects with wiring, Earthing, fixing of open type fuse units, HT/LT LAS and jumpering 3 Nos. Earth pits with collar including painting of metal parts, structure poles, fixing of top channel, seating channel, belting angle excluding concreting (Except erection of Transformer)

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)

Dismantling

Dismantling - RCC poles/Metal poles above 8.0 mtr by using JCB or maual

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

Dismantling -Erection of stay set complete

Dismantling -HT "V" cross arms(all types) / channel cross arms/guarding Cross arms

Dismantling -Tapping Channel Cross arm

Dismantling -LT 3 phase cross arms

Dismantling -LT Single phase cross arms

Dismantling -HT/LT TI Fittings

Dismantling -Fixing of Aluminium Knob

Dismantling -Fixing of HT pin Insulators 22 KV

Dismantling -Fixing of HT 22 KV strain disc.

Dismantling -Fixing of LT pin Insulator

Dismantling -Fixing of LT shackle

Dismantling -ACSR 7/4.09 mm Raccoon conductor

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

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