Desilting and providing of covering slab , collection pit to the existing drainage at Mettupalayam road west side drain in ward no 71 of west zone,Coimbatore Corporation.

Amount

Dismantling the damaged RCC Slab as per the instruction of Departmental officers. Including all initial lead and other labour charges

Removing of Precast Slab as per the instruction of Departmental officers. Including all initial lead and other labour charges

Dismantling the damaged PCC wall as per the instruction of Departmental officers. Including all initial lead and other labour charges

De silting in the existing drain with slushy soils including all initial lead, lift, loading and unloading with transportation charges etc complete as per the direction of departmental officers.

Centering with steel centering for revetment, drain and culvert upto 1.20m depth using MS sheet of size 0.90X0.60m 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 length including cost of nails etc., Area. 10.80 sq.mtr (upto 4 Feet)

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

Construction of Pit of Size 0.60 X 0.60 X 1.00m including earthwork Excavation, PCC 1:4:8 , Centering ,Fabrication of Rod, RCC 1:1.5:3 , including all masonary works and connecting Pipes to Drain etc loading ,Unloading and transporation chrages etc completd.

Supply and erecting centering for sides and soffits including supports and strutting upto 3.29m high for plane surfaces such as RCC slabs, Rectangular beems, Tee (or) ECC Beam, Lintel, Bed Block, Staircase waist and landing slabs landing beams, canopy etc., in all floor with all cross bracings using mild steel sheets of size 90cm X 60cm and BG 10 stiffened with welded mild steel angles of size 25mm X 25 X 3mm for boarding laid over country wood joinsts of size 10cm X 6.50 cm spaced at about 90cm C/C and supports by Causrina props of 10cm to 13cm dia spaced at 75cm C/C etc., completed as directed. Sl.No.123

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

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

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

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

B KANAGARAJ (BID ID -1090141)