SEES/SHIMLA-286/2021-22

Amount

Check Survey

SUPPLY PART

Providing Prefabricated Galvanized steel for 132kV narrow based D/C , D - Type tower ( Stub+Basic Body) for NSZ

Providing Prefabricated Galvanized steel for One No. auxliary cross arm for proposed tower .

Nut Bolts

PolymerInsulators ( 90 KN Silicon Insulator string)

PolymerInsulators ( 70 KN Silicon Insulator string for pilot string)

Conductor Hard ware fitting

Tension assembly

Suspension type

Stock Bridge vibration Dampers

Mid Span Compression Joints

Repair Sleeves

Tower Accessories

Pipe Type earthing set

Counterpoise Type earthing set

Danger Plates

Number Plates

Anti Climbing Devices (I/C Barberd Wire )

Circuit Plates

Erection Part

Excavation in foundations, trenches etc. in earth work , lift up to 1.5m stacking the excavated soil not more than 3.00 m clear from the edge of the excavation and then returning the stacked soil in 15 cm. layers when required in to the plinth side of the foundation etc. Consolidating each deposited layer by ramming and watering and then disposing of all the surplus excavated earth for all leads /lift and for all kinds of soil.

Providing and laying cement concrete 1:3:6 (1 cement: 3 sand:6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of centering and shuttering in foundation and plinth.

Providing and laying cement concrete 1:1.5:3 (1 cement :1.5: Sand : 3 graded stone aggregate 20 mm nominal size and curing complete excluding cost of form work. Foundation and plinth :

Providing mild steel/Tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level : Tor Steel :

Stub Setting of all type of towers, special structures and gantries including form work.

Erection of D-Type 132KV narrow based Tower alongwith danger plate, number plate., circuit plate, phase plate, bird guard, anti-climbing devices etc. complete in all respect as per direction of Engineer-in-charge.

Pipe type/ counterpoise Earthing complete as per direction of Engineer-in-charge.

De-Stringing of Panther Conductor i/c accessories between existing Tower No. T-09 to T-10,T-63 to T-62

Re-Stringing of Panther Conductor i/c accessories (3 conductor) between existing Tower No. T-9 to new Tower T-10,T-10 to Sub-Station Gantry,T-63 to Sub-Station gantry,T-62 to Proposed Addl. tower , Addl. Tower to S/Stn. gantry O/G Fdr. Jaypee Ind.

Stringing of OPGW

Tack welding of tower.

Bal Krishan Bhardwaj

TILAK RAJ KATARIA

M/s Sharma Electrical

ARUN ELECTRICALS INDIA

VINAY ENTERPRISES