Reconstruction of Culverts at Periyar Nagar in Ward No.64.

Amount

1. Dismantling the damaged R.C.C as per the direction of the departmental officers

2. Desilting the Existing Drain as per the direction of the departmental officers.

3. Dismantling the damaged cement concrete etc., complete as per the direction of the departmental offiers

4.EW Excavation in all kinds of soils etc., complete as per standard specification

5.Cement concrete 1:4:8 (one cement, four sand and eight aggregate) using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and compacted,etc., complete as per the direction of the departmental offiers.

6.Centering with steel centering for revetment, drain and culvert upto 1.20m depth using MS sheet of size0.90X0.60m 10 gauge thick and stiffened with MS 'L' angle wood runners of size 0.075 X 0.05 three rows with support by casurina pullys 0.075 cm at 0.45 m lengthincluding cost of nails etc., Area. 10.80 sq.mtr (upto 4 Feet)

7. Plain Cement Concrete 1:3:6 (one cement, three fine aggregates and six coarse aggregates) using 20mm sizeISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying andlabour charges etc., complete as per standardspecification

8.Reinforced Cement concrete 1:1.5:3 (one cement, one and a half sand and three aggregate ) using 20mm gauge hard broken granite 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

9.Supply and fixing of RTS Rods as per the direction of departmental officers.

10. Supplying and erecting Centering for sides and soffits including supports and strutting upto 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 countrywood joists of size 10x6.50cm spaced at about 90cm centre to centre and supported by Casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre etc., complete and as directed.

11.Supply and Fixing of 600X600MM Dia SFRC Manhole Cover With frame etc. complete

12.Conveying excavated earth from the site to 15 km. including transport loading and unloading etc. complete

Add :- GST @ 18%

SS ENGINEERRS (BID ID -1088265)