Reconstruction of the Storm water drain at Ward no.9 Post office Lane Cross street I,II in Annur Town Panchayat.

EX Drain Body wall

Drain

Cement concrete of mix 1:4:8 (one part of cement, and four part of sand, and eaight part of coarse aggregate) using hard broken granite stone jelly of 40 mm gauge for foundation levelling course, including shuttering, dewatering wherever necessary and laid I layers of not more than 15cm thick complete complying with standard specifications and drawings and as directed by the departmental Engineers including all cost & conveyance of materials laying curing etc., complete as per TNDSS No 28V,VI(S2),VI(S54) and VII

Side wall

Vibrated Cement concrete of 1:2:4 mix (one part of cement, and two part of M sand, and four part of coarse aggregate) using hard granite stone jelly of 20mm gauge for sidewall concrete works excluding shuttering , including dewatering wherever necessary including the cost of all materials and labour charges for mixing concrete and curing etc. complete as per TNDSS No.24

Supply of RCC NON PRESSURE SPUN PIPE(NP2 - 600 mm) AS PER IS 458/2003 with socket and spigot ends manufactured with sulphate resistant cement with 12 mm HI -alumina lining provided for rubber ring joints.

Lowering R C C pipes and specials in the,trenches and laying to proper grade and,alignment and as directed by the Deportmental,Officers.