Construction of Tower for crossing river of 11 KV line at 33/11 Sub Station under addtion BP 2024-25 on Turnkey basis under EDD Dumariyaganj

SUPPLY

Towers

Fabrication, galvanizing, inspection and supply of various type to towers including stubs, tower extension

Mild Steel

Hot dip galvanized, Hexagon round hexagon head transmission tower bolts nuts and washers for above structures as per BOM including step bolts & spring washers

ACCESSORIES

Tower Accessories

NUMBER PLATE

DANGER PLATE

PHASE PLATE Set of red,blue and yellow

EARTHING MATERIAL

Conductor Accessories Suitable for ACSR Dog Conductor.

VIBRATION DAMPER

M. S. JOINTS

REPAIR SLEEVE AND OTHERS ITEMS

Hardwares & Insulator Accessories for Conductor

SINGLE TENSION FTTG.

70 KN Porcelain Insulator

(ERECTION WORK)

Surevy including preparation of schedule of materials, marking of locations (Route Length), GPS survey of line with co-ordinates of each tower (The length of line shall be aouthenticated by GPS survey)

Check Survey

Soil investigation (All kind of Soil)

Cost of excavation of 132 KV tower foundation pits including all earth work, backfilling levelling etc

Setting of stubs including all foundation work but excluding the cost of concerting and excavation (Rate per location) for following towers

132 KV DB Panther

Cost of concreting of all type of tower foundation including cost of cement, dewatering, shoring and shuttering, forming, curring but excluding cost of reinforcement bars

1:2:4 concreting

Erection of superstructure of 132KV Towers and Anchor tower and their extensions wherever required including all work above ground level excluding hoisting of insulators, hardware & accessories, but including fitting of danger numer, phase plates, bird guard and fixing & punching for 132 KV SC lines.

Tack welding of all the bolts up to the height of one section of the tower or 5 meter from ground levvel whichever is higher with three tacks at 1200 seperation of minimum 10 mm thickness with 10mm/12mm electrode & application of Zinc rich Aluminium paint of the affected surface including cost of all material including tack welding of river crossing tower & Anchor towers.

Installation of steel reinforcement bars in RCC foundation including cost of steel reinforcement bars with cutting bending placing dinding etc.

Laying, stringing, tensioning clamping, jointing etc of dog conductor including hoisting of insulators, fitting of all necessary hardware and accessories i.e. fitting Armour rods, vibration dampers etc, on all Three phases of 132 KV SC Lines

Laying, stringing,tensioning,clamping,jointing including fitting of all necessary Hardware and accessories of Earthwire.

Grounding work including earthwork etc for Pipe type grounding including cost of coke & salt.

M/S SHEKHAR ENGINEERING WORKS