Desilting the SWD at bharathi nagar 4th street karuppurayan kovil street church road and providing SWD at ss colony in ward no 65

1. Desilting in the existing drain as per the direction of departmental officers etc. completed.

2. Dismantling the damaged Cement Concret work as per the instruction of Departmental officers. Including all initial lead and other labour charges

3.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.

4. Supplying and erecting Shuttering including necessary supports for plane surfaces such as Drain walls etc, using mild steel sheets of size 90x60Cm 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.

5. Cement concrete 1:3:6 (one cement, three sand and six aggregate ) using 20mm 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.

6.Plain cement concrete 1:4:8 mix (One cement four M.Sand and eight aggregate)using 40mm size ISS gauge HBBG metal including mixing, laying, consolidating,curing, cost and conveyance of all materials to site and all labour charges etc.,complete as per standard specification - 1 m3 (detailed data for 10 m3 )

7. Conveying the excavated earth from the site to the distance of 15kms out side of the city limit including all initial lead, lift, loading and unloading with transportation charges etc complete as per the direction of departmental officers.

8.Providing rain water harvesting (Drilling of Borewell of size 5" or 6" dia and 150mm dia PVC casing CS pipes= 6mtr ) using 3 No.of RCC well rings of 90cm inner dia (clear) with 5cm wall thickness made out of cement concrete 1:2:4 using 20mm hard broken jelly to a height of 30cm each supplying and fabricating 16 No. of 6mm dia MS rod vertically and 3 No. of 6mm dia MS rod circumferentially tied together with 18 guage binding wire for well rings including necessary earth work excavation 1m dia to a depth of 1m, supplying and filling 40mm HBG inside the erected well ring to a depth of 90cm, and top covered with RCC circular perforated cover slab of 1m dia and 5cm thick which inclusive of cost and fabrication of 6mm M.S reinforcement at 15 cm spacings on both directions and one 6mm M.S rod ties at the edge of the slab circumferentially including cost of moulding, curing, finishing and well placing in position and disposing off excavated earth with all initial leads and lifts in places as shown by the Departmental officers etc., complete in all respects.

9.Construction of Modular type RWH Structure capacity of 4.32 cum by using infiltration modules of size 800 x 800 x 360 mm and side wall with infiltration modules of size 800 x 360 x 25 mm including excavation in bitumen / concrete roads surface to a size of 1200 x 1200 x 3000mm and providing base plate, Geo textile 400mm -200 micron, Fine filter media 12 mm thickness, Coarse filter media 20mm thickness, FRP of 700 X 700 mm (clear opening 600 X 600 mm)(Grating cover with Frame- Medium Duty -30MT) , carting away and drilling bore well 150mm dia upto a depth of 3.0 m with 125mm dia Blue Slotted PVC Pipe.,complete-Structure Model 6 SWD 36B

10.Manufacturing, supplying and fixing Precast Reinforced Cement Concreteslabs of following thickness in RCC M20 concrete using following HBGSjelly excluding cost of reinforcement steel in position but including cost ofmoulding charges, casting of slab, finishing, curing and fixing in positionin all floors etc., complete complying with standard specification and asdirected.

11.Hoisting the Rcc Precast slab 100MM Thick etc., complete complying with standard specification and as directed.

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