construction of water sorage tank rising main with drain etc at village raijama, tola raijama Kharsawan block under D W and S Division Saraikela for the year 2026 27

Earth work in excavation in foundation trenches in ordinary soil (Vide classification of soil item - B) and disposal of excavated earth as obtained to a distance up to 50m including all lifts, leveling, ramming the foundation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of Engineer-in-charge.

Providing coarse clean sand filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of Engineer-in-charge.

Providing designation 75A one brick flat soling joints filled with local sand including cost of watering, taxes, royalty, all complete as per building specification and direction of Engineer-in-charge.

Providing P.C.C(1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of Engineer-in-charge.

Providing designation 75A Brick work in C.M. (1:4) in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening, carriage of materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of Engineer-in-charge.

Providing 12mm cement plaster (1:4) with clean coarse sand of F.M. including cost of carriage, screening, curing, with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of Enginggr-in-charge

Providing 25mm thick first class patent stone flooring (1:2:4) with stone chips in two bottom layer 19mm thick (1:2:4)with 12mm to 6mm size graded stone chips and top layer 6mm thick (1:2) with 6mm down stone chips, in panels, including cost of curing, finishing the surface smooth by rubbing with carborandum stone taxes and royalty all complete as per specification and direction of Engineer-i-charge

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with gray cement slurry, flush pointed with white cement including rubbing, polishing and cost of curing, taxes and royalty all complete as per building specification and direction of Engineer-in - charge.

Providing 150 mm wide brick drain in cement mortar (1:6) with av. 150 mm clear depth and 125 mm appron includin cost of earth work involed with 75 mm cement concrete (1:4:3) over one brick desingnation 75A flte saling in proper grade and slope at base of the drain dully palstered in C.M. (1:3) with punning over exposed surfece all complete as per building specification and direction of E/I. Total Lenth = 20.00m

Providing and fixing 15mm diameter male ended C.I Push cock (wt. not less than 400 grams) of approved quality with extra socket all complete as per specification and direction of Engineer-in-charge.