WBPHED/EE/HD/NIeT-09 OF 2026-27

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a) Deapth of excavation not exceeding 1.5m, shoring not required.

Single brick flat soling of picked jhama brick including ramming& dressing bed to proper level& filling joints with powder earth or local sand including cost of sand or earth including plinth protection.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. a) Pakur Variety

Reinforcement for reinforced concrete work in all sorts of structure including distribution bars stirrups, binders etc initial straighting and removal losse rust if necessary cutting requiste length hooking and bending to correct shape placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction a) for works infoundation basement and up to roof of ground floor/upto 4m. (i) Tor steel/Mild Steel.II. JSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL

Hire and labour charges for shuttering with centering and necessery staging upto 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and stricking out after completion of works (upto roof of ground floor) a) 25mm to 30mm thick wooden shutering as per deceision & direction of engineer-in-charge

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. a) Pakur Variety

Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth

125 mm thick brick work with 1st class brick in cement morter (1:4) in gr fl

Filling in foundation or plinth by silver sand in layers not exceeding 150mm as directed and consolidating the same by through saturation with water ramming complete including the cost of supply of sand .(payment to be made on measurement of finished quality.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (i) With 1:6 cement mortar (b) 20 mm thick plaster