ELECTRICAL WORK

Amount

PART -I (SUPPLY)Fabrication, Galvanizing inspection & Supply of 220 KV DC tower incuding stubs, extensions & stub setting template as per drawing & BOM. Material include DC+10- 02 Nos. and DB+0-01 No.

Hot dip galvinized hexagon, round hexagon head transmission towers bolts, nuts & washers for above structure as BOM

Hot dip galvinized antirust Bolts ar above structure as per BOM

TOWER ACCESSORIES (A) Number Plate

Danger Plate

Phase Plate(RYB)

Bird Guard

PA Rod set

Pipe type earthing for Tower

70 KN Disc Insulator for Suspension Towers

160 KN Disc Insulator for Tension Towers

HARDWARE SUITABLE FOR ACSR ZEBRA CONDUCTOR. (A) Double Tension Fitting

Vibration damper

Repair sleeves

M.S Joint

Copper Bond

Tension Clamp

Suspension clamp

Single Tension Fitting

EARTH WIRE ACCESSORIES SUITABLE FOE 7/9 SWG EARTWIRE (A) Tension Clamp

(B) Vibration Damper

PART- II (WORK)A) SURVEY INCLUDING PREPARATION OF PROFILE & SCHEDULE OF MATERIALS MARKING OF LOCATIONS (route Length)

b)Check survey & Final peg marking (route Length)

Cost of excavation of 220 KV DC Tower foundation pits including all earth work back filling watering and leveling.

Setting of stubs including all foundation work but excluding cost of concreting and excavation (Rate per location) for DC+10- 02 Nos. and DB+0-01 No.

Cost of Concreting for all types of 220 KV D/C tower FS foundation including cost of cement coarse sand, stone grid dewatering shoring and shuttering, forming curing but excluding cost of reinforcement bars.

Erection of super structure of 220 KV DC Towers and their extensions including all work above ground level and fitting of danger, number & phase plate, Bird Guard ete but excluding hoisting of insulator, hardware & Accessories

Tack welding of all the bolts up to the height of one setion or 05 mtr from ground level whichevere is higher with three tacks of 10 mm/12mm electrode & application of Zinc rich point on the affected surface including cost of material

Earthing of tower including the cost of coke & salt but excluding the cost of earthing material

Installation of steel reinforcement bars in RCC foundation including cost of cutting welding binding and placing them in foundation pits

De-stringing of ACSR Zebra conductor including insulators hardware fitting conductor accessories such as clamp tension clamp suspension clamp vibration damper armour rod etc. including re-rolling of conductor in drums including cost of all labour and T&P. This also involves the work of holding of earthwire of all the suspension towers of both side while cutting upto erection period

Stringing of ACSR Zebra conductors including insulators hardwire fitting conductor accessories such as clamp, tension clamp suspension clamp vibration damper armour rod etc. including re-rolling of conductor in drums including cost of all labour an T&P. This also involve the work of holding of 03 Nos. powr conductor of all the suspension towers of both side while cutting up to erection period.

Stringing of earth wire 7/9 SWG including insulators hardware fitting conductor accessories such as clamp, tension clamp suspension clamp vibration damper armour rod etc. including re-rolling of conductor in drums including cost of all labour an T&P.

Transportation of old conductor , earthwire and tower parts and other material from site to store at 220 KV Simbhaoli by private Vehicle

Dismantaling of 220 KV S/C (C+0) type tower by cutting tower pieces with the help of gas cutters etc.

Dismantaling of 220 KV S/C (A+0) type tower by cutting tower pieces with the help of gas cutters etc.

Jagad Electrical & Fabricators

PSH TECHNO ENGG PVT LTD