Financial Year 2025-26 Construction of Anganwadi Centre Building at Bamhouri Kazi under the State-Sponsored Scheme

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. DSR V-1 (2.6.1)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidationg each deposited layer by ramming and watering, lead up to 50 and for all lift. as per DSR 2023 Code No- 2.25

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. DSR V-1 (2.27)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) DSR V-1 (4.1.8A)

Brick work with common burnt clay (non modular) bricks of class 150 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) DSR V-1 (6.1.2)

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.Concrete of M25 grade with minimum cement content of 330 kg /cum DSR V-1 (5.33.2.1)

Centering and shuttering including strutting, propping etc. and removal of form for : DSR V-1 (5.9.3)

DAMP-PROOF COURSE natural sources) Providing and laying damp-proof course 40 mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sand (zone-III) derived from natural sources: 4 graded stone aggregate 12.5 mm nominal size derived from DSR Vo-1 (4.10)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level & above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. DSR Vo-1 (5.22C.1)

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete (Copper oxidised as per IS 1378) 250X10mm DSR Vo-1 (9.62.2)