Work

Amount

PART-(A) SUPPLY

Accessories for Tower

Number plate

Danger plate

Phase plate (Set of three)

Materials for pipe type earthing

Accessories for ACSR Moose Conductor

Twin Spacer Vibration Damper

Mid span compresson joint

Rigid Spacer for jumper

Repair sleeve

Bundle Spacer for conductor

Accessories for 7/3.67mm. Ground wire

Tension Clamp

Mid span compresson joint E/W

Vibration Damper

Flexible copper bond

Accessories for Hardware & insulator

Double Tension clamp & Hardware suitable for Twin ACSR Moose conductor (including steel dead end, alluminium dead end with jumper cone, corona ring, arcing hom, insulator) fitting plate and D-cycle bolt.)

160 KN Composit polymer rubber insulator for 400 KV line.

PART-(B)WORK

Detail survey & profilling

Check survey & peg marking

Cost of excavation of 400 KV tower foundation pits including all earth work, back filling, leveling etc.

Setting of Stub including all foundation work but excluding the cost of concreting and excavation for following 400 KV D/C tower.

DD+6 Mtr

DD+9 Mtr

Cost of concreting for all type of 400 KV D/C tower foundation including cost of cement, dewatering, shoring and shuttering, curing but excluding cost of reinforcement bars Twith 1:1.5:3 concrete.

M20 Concrete nominal mix 1:1.5:3

M1O Concrete nominal mix 1:3:6

Erection of superstructure of 400 KV DD-type tower and their extention wherever required including all works above ground level excluding hoisting of insulator, hardware & accessories but including fitting of danger plate, phase plate, and bird guard, fixing & punching. (The contractor will be provide 02 No's erection gang at least on site)

Tack welding of all the bolts up to height one section of the tower or 5 meter from the ground level whicheveris higher with three tacks at 120 separation of minimum 10mm thickness with 10mm/12mm electrode and application of zinc alluminium paints on the affected surface including cost of all materials.

Laying, stringing, tensioninig, clamping, jointing etc of TwinMoose ACSR bundle conductor including making jumper, hoisting of insulator, fitting of all necessary hardware and accessories i.e. fitting of armour rods, vibration dampers etc. on all six phases of 400 KV D/C lines.(The contractor will be provide 02 No's stringing gang at least on site.)

Laying, stringing, tensioninig, clamping, jointing etc of earth wire including fitting of all necessary hardware and accessories for 02No. Earth wire including cost of labour and T&P charges to complete the job satisfactory.

Ground work including earth work etc for pipe type earthing including cost of coke and salt.

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

De-stringing or all six Phases, de-hoisting of insulator, rolling of dismantaled conductor and all associated work.

De-stringing of 02 No's OPGW/ earthwire, rolling of dismentaled OPGW earthwire, and all associated work.

Dismentaling, counting, stacking of existing 400 KV D/C tower and all other associated work.

Shifting, counting, stacking & loading of line materials like 400 KV D/C tower parts, coductor, fittings etc from 400 KV S/S Sarnath/220 KV S/S Sahupuri store Varanasi to diversion point of above line and unloading, stacking of line materials and other all associated work including cost of labour and T&P charges. (Distance approx 50 Km.)

Transpotation of all Dismantaled materials including shifting up to loading point, loading into vehicle, transpotation & unloading at Sarnath/Sahupuri store Varanasi. (Distance approx 50 Km.)

Star Construction

Bhagwati Traders