Reconstruction of compound wall at Tatabad corporation middle school in ward no.68, central zone

Amount

Dismantling the Old Damaged Brickwork including labour Charges as per the direction of departmental officers etc. completed.

Dismantling the Old Damaged RCC work including labour Charges as per the direction of departmental officers etc. completed.

Providing Pile foundation of size 300 mm dia using augur including labour charges and all other tools and plants charges etc. , as per direction of dept officers (Local Rate)

Earth work excavation in all soils and Sub Soils with initial lead and lift including all Labour Charges as per the Direction of the Departmental officers etc. complete.

Cement concrete 1:4:8 mix ( One Cement, Four Sand , Eight Aggregate)using 40mm size HBG metal from approved quarry including mixing, laying, compacting, curing and all labour charges Complying with Standard Specification etc. complete

Supply and erecting shuttering including necessary supports for plane surfaces such as RCC column, footing, plinth beam, stair case etc., in all floors using mild steel sheets of 90cm X 60cm and 10 gauge stiffened with welded mild steel angle for boarding supported by casurina props at suitable intervals etc., completed complying with standard specification and as directed. Sl.No.122

a)For Plinth Beam

b) For Column

Cement concrete 1:2:4 (one cement, two sand and Four aggregater) using 20mm BSS HBG metal and including cost of all materials and labour charges for mixing, laying, compacting and curing etc, complete as per SS

Reinforced Cement Concrete 1:1.5:3, one part of cement, one and half parts of sand , three parts of 20 mm hard blue granite metal by volume, characteristic strength not less than 20 N/sqmm) machine mixed for all reinforced Cement Concrete works, including scaffolding, cost of all materials, machine mixing, vibrating, lifting, curing, labour charges for laying & finishing etc., but excluding the cost and fabrication of reinforcements and also excluding centering and formwork etc., complete complying with the relevant standard specifications at all leads inside the building.

Supplying and fabricating of reinforcement steel of all diameters for reinforced cement concrete works at all heights and depths including straightening, cleaning,cutting,ending, placing in position and binding, hoisting and welding if any including cost of power, electrodes etc, cost of annealed binding wire (18 gauge), providing overlaps, tying in position and providing necessary cover blocks for all works as per detailed drawings supplied (including chairs, cranks, lap rods, spacer bars, fan hooks etc.,) with the relevant standard specifications, complete for all leads & lifts.

Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9"X43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering on Wall surfaces using cement mortar 1:5 (One part of cement, five parts of sand by volume) thickness 12mm (average) for all internal/external surfaces like superstructure, rainwater ducts, elevation

Filling with Pallam sand in layer by layer including cost and conveyance of all materials and labour charges etc. complete.

Painting with Plastic emulsion paint in two coats over a base coat of Primer in approved colour and quality including scrapping and POP putty work whereas it necessary etc., complete.

Painting with Enamel paint of approved colour and quality over old iron work for doors, windows, grills, weldmesh, screen etc., as per the direction of the departmental ooficers Etc., Complete.

Stucco plastering 12mm thick using blue grantie chips of size 10mm and below over a base etc., as per the direction of the departmental ooficers Etc., Complete.

Supply and Fixing of MS Grill gate including painting with one coat of red oxide paint as per the Direction of the Departmental officers Etc., Complete.

Providing 7 rows "Y" type barbed wire fencing over compound wall using "L" angle 50X50X6mm fixing 1.35m ht. 2.40m C/C C.C 1:3:6 mix using 20mm jelly as per the Direction of the Departmental officers Etc., Complete.

U PRIYA (BID ID -1156001)

S RAJATHI (BID ID -1153779)

R SELVARAJ (BID ID -1153799)