Construction of Fire Protection wall and Protection wall for enhancement of the existing 110/11 KV Power Transformer capacity from 2x16 MVA to 3x16 MVA at Saravanampatty 110/22-11 KV SubStation

Amount

Earth work excavation in hard gravelly soil. Stiff black cotton soil, hard red earth, shales, Murram, gravel, stoney earth mixed with small sized boulders etc., complete as per standard specification.

Supplying and filling with M. sand for foundation and basement including cost of sand, filling charges as per standard specification (watering & consolidation) with all leads and lifts as per standard specification, etc., complete.

Plain cement concrete in CC 1:3 :6 using 20 mm HBG metal for padding concrete including cost of cement, all materials, labour charges including consolidation, curing, all leads, lifts, as per standard specification etc., complete.

RCC in CC 1:1 1/2:3, mix using 12 to 20 mm HBG machine crushed metal for matt concrete for Fire protection wall and protection wall without form work including cost of cement, all materials labour, curing, all leads & lifts, vibrating charges, as per standard specification, etc., complete. ( but excluding cost of steel reinforcement)

Reinforced cement concrete in C.C. 1:1 ½ :3 mix, using 12 to 20mm HBG machine crushed metal, for Fire Protection wall below Ground Level including cost of cement, all materials labour, curing, all leads & lifts, vibrating charges, as per standard specification, etc., complete. but excluding cost of steel reinforcement.

Reinforced cement concrete in C.C. 1:1 ½ :3 mix, using 12 to 20mm HBG machine crushed metal, for Fire Protection wall above ground level upto 4.50m height including cost of cement, all materials labour, curing, all leads & lifts, vibrating charges, as per standard specification, etc., complete. but excluding cost of steel reinforcement.

Reinforced cement concrete in C.C. 1:1 ½ :3 mix, using 12 to 20mm HBG machine crushed metal, for Fire Protection wall above Ground level beyond 4.50m height including cost of cement, all materials labour, curing, all leads & lifts, vibrating charges, as per standard specification, etc., complete. but excluding cost of steel reinforcement.

Plain cement concrete in CC 1:2 :4 using 20mm HBG metal for Protection wall without form work, including cost of cement, all materials, labour charges including consolidation, curing, all leads, lifts, as per standard specification etc., complete.

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Providing steel reinforcement RTS rods of approved brand for all RCC works, including cost of steel rods, binding wire, labour charges for cutting, straightening bending as per type design drawing, placing aligning, and tying properly with all leads and lift as per standard specification, etc., complete

Supplying and filling gravel including cost of gravel filling charges as per standard specification (watering & consolidation) with all leads and lifts as per standard specification, etc., complete.

Plastering with CM 1:3, 12mm thick, including cost of cement, labour, curing, all leads and lifts etc., complete. as per standard specification

colour washing with two coats of cement paint over one coat of white cement of approved quality and colour on exterior surfaces including through scrapping, clean removal of dirt, cost of all materials, scaffolding, Labour, Lead, Lift etc., complete and including necessary crack filling paste, where ever required.

Disposal of excavated earth away from site by head load of 100mts,including spreading and levelling labour, lead, lift as per standard specification, etc., complete.

SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only

GOLDEN CONSTRUCTIONS

Chelladurai Contract

JERALIN JERISH

MSS CONTRACTORS

m r and co

ASAITHAMBI.M