Construction of storm water drain with culvert at Kamban nagar cut road4, Noyyal nagar street 2 cut road 3 and Bharathi nagar in ward no.57, east zone.

Amount

Earth work for drain to required depth either by cutting and disposal of excavated soil to areas of fill or by filling with earth suitable for filling brought from areas of cutting or borrow pits in all kinds of soils except rock requiring blasting

Conveyance the excess earth or earth not suitable for refilling dumping and spreading , levelling of the same at places of dump approved by departmental officers and as directed including lorry hire charges labour for loading, unloading, spreading , making approaches for areas of dumps etc., complete

Cement concrete 1:4:8 (one cement, four sand and eight aggregate ) using 40mm gauge hard broken granite stone jelly for All CC items of work excluding centering, shuttering, and cost of reinforcement grill but including curing finishing etc., complete fixtures in CC works wherever necessary as directed by departmental officer etc., complete.

Centering with steel centering for revertment drain and culvert up to 1.20 m depth using MS sheet of size 0.9x0.6 m 10 gauge thick and stiffened with MS L angle wood runners of size 0.075x0.05 three rows with support by casurina pulleys 0.075 cm at 0.45 m length including cost of nails etc.

Cement concrete 1:3:6 (one cement, three sand and six aggregate ) using 20mm hard broken granite stone jelly for all CC items of work excluding centering, shuttering, and cost of reinforcement grill but including curing finishing etc., complete fixtures in CC works wherever necessary as directed by departmental officer etc., complete.

Wall PLASTERING with cement mortar 1:5 (one cement and five sand by volume) 12mm thick for all internal/external surfaces like super structure, rainwater, ducts, elevation in all floors complying with standard specifications.

Supplying and erecting SHUTTTERING including necessary supports for plane surfaces such as RCC COLUMN FOOTING, PLINTH BEAM, STAIRCASE STEPS etc., in all floors using mild steel sheets of size 90cm X 60Cm and BG 10 stiffened with welded mild steel angles for boarding supported by Casuarinas props at suitable intervals etc., complete complying with standard specification and as directed.

Supplying and fabricating of reinforcement steel of all diameters for reinforced cement concrete works at all heights and depth 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

Reinforced cement concrete 1:1.5:3 M20 ( one part of cement one half parts of sand three part ) of 20 mm hard blue granite metal by volume , characteristic strength not less than 20N/ sq mm machine mixed for all reinforced cement concret works including scaffolding , cost of all materials machine mixing vibrating , lifting, curing , labour charges for laying & finishing etc but excluding centering and from work etc., complete complying with the relvant standard specifications at all leads inside the lift building

Plain cement concrete in 1:2:4 (one cement and two sand and four the aggregate ) using 20 mm size ISS grade machine crushed chips and excluding cost of mixing laying curing and etc., complete complying with standard specification

Supplying and fixing of 600 mm man hole cover and frame (SFRC) IS 12592 as per standard specification and direction of departmental officers

R SELVARAJ