Retrofitting schemes under JJMARWSNRDWPRWSRIDF of Belabar DTW scheme under Dukli R.D. Block SHConstruction of staging, installation of pump motor,Realignment of pipe line other allied works under the DWS Sub-Division, Badharghat in the year 2025-26

a) All Kinds of Soil

Filling available excavated earth (ex/c rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming & watering, lead up to 50m & lift upto 1.5m. A)All kinds of soil

Supplying & filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating & compacting each layer by using plate compactor or by any suitable method complete.

i) 1:4:8 (1 cement : 4 fine sand : 8 graded well burnt brick aggregate of 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement All work upto plinth level: i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement. i) 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20mm nominal size)

Centering shuttering in/c struttings, propping etc. & removal of form work for: i) Foundations, footings, bases for columns etc. for mass concrete with timber plank

Reinforcement for RCC work in/c straightening cutting, bending, placing in position & binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more