Under District Barabanki, Room construction work in Union Inter College, Ramnagar, Barabanki., Lot No 3

Work

E/W in excavation by mechanical means (Hydraulic Excavatory)/manual means in foundation trenches or drain (Not exceeding 1.5m in width or 10 sqm on plan). I/c dressing of sides and ramming of bottoms, for all lift, i/c getting out the excavated soil and disposal of surpluse excavated soil as directed, within a lead of 50 m. DSR 2.8

Providing and laying in cement concrete 1:4:8 (1 cement: 4 coarse (Zone-III) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources) DSR 4.1.8

Brick work with common bruint clay F.P.S. (Non Modular) Brick of class designation 7.5 in foundation and plinth in cement mortar 1:6 (1 Cement ; 6 coarse sand) DAR NO. 6.1.2)

Providing and injecting chemical emulsion for preconstructional antitermite treatment and creating a chemical barrier under and alround the column pits wall trenches basement excavation top surface if plinth filling junction of wall and floor, along the the external perimeter of binding expansion joints, surrounding of pipes and conduits etc, complete Name of Work:- PROPOSED ESTIMATE FOR CONSTRUCTION OF B.R.C. BUILDING AT BARABANKI ABSTRACT OF COST (Based on CPWD D.S.R.-2023 & Market Rates) (plinth area of the building at ground floor only shall be measured as per I.S.6313 (Partll 1981) Alderine emulsifiable concentrate or any other approved material such as Heptrachlor or Chlordane will be used. The rate of application of chemical emulsion shall be as follows : (1) Treatment for masonary & foundation 5 liters per sqm. (2) Back fill in immediate contact with foundation 7.5 liters/sqm (3) Treatment of top surface of plinth filling 5 liters/sqm (4)Treatment junction of wall and the floor 7.5 liters /sqm (5) Treatment of soil along external perimeter of building 7.5 liters/sqm (6) Treatment of soil under apron along external perimter 5 liters/sqm. (As per manufacturer's standard dilution) DSR 2.35.3.1

Brick work with common bruint clay F.P.S. (Non Modular) Brick of class designation 7.5 in foundation and plinth in cement mortar 1:4 (1 Cement ; 4 coarse sand) DAR NO. 6.1.1

Reinforced cement concrete walls (any thickness) i/c attached pilasters, columns, piers, abutments, pillars, posts, struts, buttreeses, string or lacing courses, parapets, coping, bed blocks anchor blocks, plain window sills, fillets, sunken floor etc, up to floor five level, excluding the cost of centering and shuttering and finishing in 1:1.5:3 (1cement, 1.5 coarse and and 3 graded stone aggreagate 20 mm nominal size derived from natural sources. DSR No. 5.2.2

Centering and shuttering i/c strutting, propping etc and removal of Form for foundation, footing, bases of columns etc for mass concreates. DSR 5.9.1

Providing and laying in position specified grade of reainforced cement concrete excluding the cost of centering and shuttering and finishing rainforment in 1:2:4 (1 cement:2 coarse Sand Zone-III) derived from natural sources :4 graded stone aggregate 20 mm nominal size derived from naturela sources in Plinth Beam. DAR 5.1.3

Centering and shuttering i/c strutting, propping etc and removal of Form for foundation, footing, bases of columns etc for mass concreates. DSR 5.9.5