Repairing of water supply scheme at downstream of Thengjang culvert along with protection at right bank for Loktak Colony.

Amount

Earth work in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m. (1.10.2) Hard/Dense Soil.

Demolition below GIL upto 1m depth including stacking of serviceable materials and disposal of unserviceable materials within 50m lead & including cutting & necessary reinforcement & separating out from R.C.C. /R.B. work RCC Work.

Providing and laying cement concrete in foundation and plinth excluding the cost of centering and shuttering. (2.1.3) 1:2:4 (1 cement: 2coares sand:4 graded stone aggregate 20mm nominal size)

Providing form works i/c centering and shuttering so as to give a rough finish, strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4mt and removal of the same for in-situ reinforced concrete and plain concrete work in (4.1.3) Vertical surface such as walls (any thickness), partition and the like i/c attached pilasters, buttresses, plinth and the string courses and the like.

Steel reinforcement for RCC work including in straightening, cutting, bending, placing in position and binding all complete. (3.12.2) Thermo-Mechanically Treated Bars.

Reinforced cement concrete wall work in walls (any thickness) i/c attached pilaster, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, post and struts etc. upto floor five level i/c plastering the exposed surface with cement 1:3 (1 cement: 3 fine sand) of thickness not exceeding 6mm thickness to give a smooth and even surface but excluding the cost of centering-shuttering & reinforcement. 3.2.2) 1:1:5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregated 20mm nominal size).

Polygonal rubble masonry/R.R masonry (uncoursed/ brought to courses)/ squared rubble masonry (uncoursed/ brought to courses) with hard stone of approved quality in foundation & plinth in cement mortar 1:3 (1 cement: 3 course sand) i/c levelling up with cement concrete 1:6:12 (1 cement: 6 course sand: 12 stone aggregate 20mm nominal size) at plinth level.

Providing and laying S&S Centrifugally Cast(Spun)/Ductile Iron Pipes conforming to IS:8329 300mm dia Ductile Iron Class K-9 pipes

Add EPF @ 3.25%

Add CESS @ 1%

Add GST @ 18%

M/s SERTO ASON KOM

M/S P. MATHEW