ELECTRICAL WORK

Amount

Part - A (Supply) Supply of hot Dip Galvanized, Hexagon, Round Hexagon head Transmission Towers Nuts, Bolts and Washer as per BOM.

Tower Accessories. (A) Number Plate

(B) Danger Plate

(C) Phase Plate in Set of Red, Blue & Yellow

(D) Pipe type Earthing material

(E) Bird Guard

Hardware Suitable for ACSR, Zebra Conductor (A) Single Suspension fitting

(B) Single Tension fitting

(C) Double Tension fitting

(D) 70 KN Disc Insulator

(E) 160 KN Disc Insulator

(F) Vibration Dampers

(G) Repair Sleeve

(H) Mid Span compretion Joint

(I) P A Rod set

Earthwire Accessories Suitable for 7/3.67 SWG earth wire. (A) Tension Clamp

(B) Suspension Clamp

(C) Mid Span compretion Joint

(D) Vibration Dampers

(E) Copper Bond

PART - B (Work) Survey including preparation of final tower schedule of material, marking of location (Route lengts)and super impose the GPS coordinates of diverted Route plan to get the clearance from Highway before start the work.

Check survey & final peg marking (Route Length)

Cost of excavation of 220 KV DC tower foundation pits including all earth work, back filling and levelling etc.

Cost of concreting for all types 220 KV DC tower foundation including cost of cement, dewatering, shorting and shuttering, forming & curing but excluding cost of reinforcement bars with M20/M25 mix concrete

Installation of steel reinforcement bars in RCC foundation including cost of steel reinforcement bars with cutting, bending, Placing , binding etc

Cost for setting of stubs including all foundation work but excluding the cost of concreting and excavation (Rate per location) for following Double Ckt tower.

Erection of Double Ckt super structure of all type of Towers and there extensions wherevere required including all work above ground level excluding hoisting of insulators and hardware

Dismantling of old 220 kv D/C towers & handover of dismantalled towers to UPPTCL Store.

Destringing of 220 KV S/C ACSR , Zebra conductor & earth wire & handover of dismantalled material to UPPTCL Store.

Tack welding of all the bolts at first section of DC towers.

Laying , tensioning, Stringing, Clamping, jointing etc complete with ACSR Zebra conductor on D/C tower including hoisting of insulators fitting of all necessary hardware & accessories etc.

Laying , tensioning, Stringing, Clamping, jointing etc complete with ground wire including hoisting of all necessary hardware & acessories for 01 No. 7/3.67 SWG G.S Earthwire.

Grounding work including earth material for pipe type earthing

Transportation of dismantled material i.e Tower structure & associated accessories back to near by upptcl store

Construction of Machan for safely stringing & destringing

Providing barricates for avoiding any accident during the period of excavation to backfilling of soil.

Dismantling of Existing foundation in all expect

Shiam and sons