Raising the existing UGD chamber at Kottaipudur and Vairam nagar and Providing Drain covering slab at Gandhi Nagar in ward No.84 Central zone

1. Cut open BT road Cuting as per the direction of departmental officers etc. completed.

2. Dismantling the old damaged cement concrete in cement mortar as per the direction of departmental officers etc. completed.

3. Dismantling the old damaged RC concrete as per the direction of departmental officers etc. completed.

4. Desilting the Existing Chamber etc. complete as per direction of departmental officers etc. completed.

5. Earth work excavation in all soils with initial lead & lift etc. complete as per direction of departmental officers etc. completed.

6. Centering with steel shutters including studding with sides and support etc., for drain as per the direction of departmental officers etc., complete

7. Plain cement Concrete in1:3:6 mix (one cement, three sand, six metal) using 20mm size Hard Broken stone as per the direction of departmental officers etc. completed.

8. Plastering with cement mortar 1:5 mix 12 mm thick ( one cement five sand) per direction of departmental officers etc. completed.

9. Supplying and erecting Centering for sides and soffits including supports and strutting up to 3.29m high for plane surfaces such as RCC Slabs, Rectangular Beams, TEE or ELL Beams, Lintels, Bed Blocks, Staircase Waist, Landing Slab, Landing Beam and Canopy etc., in all floors with all cross bracings using mild steel sheets of size 90x60cm and BG10 stiffened with welded mild steel angles of size 25x25x3mm for boarding laid over country wood joists of size 10x6.50cm spaced at about 90cm centre to centre and supported by Casuarinas props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed.

10. Supply and fabrication of R.T.S. rods in various dia including cutting bending placing in position and tying etc.

11. Cement concrete 1:1.5:3 (one cement, one and a half sand and three aggregate) using 20mm gauge HBG stone jelly for All RCC items of work excluding centering, shuttering, and cost of reinforcement grill but including curing finishing etc., complete and also including fixing fan clamps and fixtures in RCC works wherever necessary as directed by departmental officer etc., complete.

12. Supply and fixing of 600mm dia SFRC manhole cover with frame as per the standard specification and instruction of Departmental officers.

13. Conveying excavated earth from the site to 15 km distance from the city limit including loading, unloading and transportation etc. complete.

14.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 position in all floors etc., complete complying with standard specification and asdirected

15.earth Work Excavation in all Soilwith Initial Lead and Left etc.,Complete

16.Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

17.Hoisting the Rcc Precast slab complete as per specifications.

Add :- GST @ 18%