Construction of childrens park at NP ittery near Vasantham Nagar in Ward No 95, South Zone.

Cleaning and levelling site using the JCB including all labour cost etc., complete

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

Providing pile foundation of size 300mm dia using augur including labourchargesandall other toolsand plants charges etc as per direction of dept officers

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,staircase etc in all floors using mild steel sheets of 90cm x 60cmand 10 gauge stiffened with welded mild steel angle for boarding supported by casurina props at suitable intervals etc., completed complying with standard specificationandasdirected. Sl.No.122

Supply fabrication and placing imposition of mild steel for steel rod of various sizes as directed including all labour charges for cutting and binding and tying with cost of binding wire, etc., complete as per standard specification.

R.C.C. 1:1.5:3 mix (One cement one point sand Three hard broken granite stones) for all the reinforced cement concrete works using 20mm gauge hard blue granite stone jelly including cost and conveyance of all materials to site including all labour charges for concrete mixing, laying, watering curing properly excluding cost of steel and centering etc., complete complying with standard specification.

Plain Cement Concrete 1:2:4, one part of cement, one and two parts of sand , four 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 form work etc., complete complying with the relevant standard specifications at all leads inside the building.

Flyash brick work in cement morter 1:5 mix (One Cement, Five Sand) using second class ground moulded chamber burnt bricks from approved chamber with standard size (230 x 110 x 70 mm ) and quality as per the direction of the departmental officers etc., complete.

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 super structure, rainwater, ducts, elevation