Temporary Repair and Renovation of Brood Stock Section at Seabass Hatchery, Koozhaiyar Road, Thoduvai Village, Thirumullaivasal, Sirkali (Taluk) - Mayiladuthurai (District), Tamil Nadu

Amount

DSR 4.1 - Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

DSR 4.1.1 - 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

DSR 5.1 - Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level

DSR 5.1.2 - 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources)

DSR 6.3 - Brick work with common burnt clay machine moulded erforated bricks of class designation 12.5 conforming to IS: 2222 in superstructure above plinth level up to floor five level in cement mortar 1:6 (1 cement : 6 coarse sand) :

DSR 6.3.2 - With Modular bricks

CEMENT PLASTER (IN FINE SAND) DSR 13.2 - 20 mm cement plaster of mix :

DSR 13.2.2 - 1:6 (1 cement: 6 fine sand)

DSR 14.1 - Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape,raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge

DSR 14.1.1 - With cement mortar 1:4 (1 cement : 4 fine sand

DSR 5.22 - STEEL REINFORCEMENT Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level

DSR 5.22.6 - Thermo-Mechanically Treated bars of grade Fe-500D or more

DSR 15.3 - Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge

DSR 15.52 - Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete

DSR 15.52 - On concrete work

DSR 11.3 - Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete

DSR 11.2.1- 40 mm thick with 20 mm nominal size stone aggregate

Non-DSR - Providing M.S adjustable centering prop for temporarory support Height 2m to 2.75 m plate size 150mmx150mm,inner dia 40mm outer dia 50mm wall thick 6mm average weight 17-20kg

Non-DSR - Providing maild steel Hot Dipped Galvanized .Sadjustable Telescopic Spans,

V. Balakrishnan (BID ID -3153299)

RAJAKUMAR INFRA PRIVATE LIMITED (BID ID -3154414)

N. Elangovan (BID ID -3153908)

CIS GLOBAL INFRATECH PVT LTD (BID ID -3144047)