Construction of inlet at RD 108750-L of BML-HB-BB-MPLC to protect agriculture land of village Ramgarh Rod and avoidance of damages of channel

Amount

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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. All kinds of soil. HSR ITEM 4.14.1

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for sqm mass concrete HSR 6.30.1

Centering and shuttering including strutting, propping etc. and removal of form for walls any thickness including attached pillasters, sqm butteresses, plinth and string courses etc. HSR 6.30.2

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings and balconies HSR 6.30.3

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 1:3:6 (1 Cement : 3 coarse sand (zone-Ill) : 6 graded stone aggregate 20 mm nominal size) HSR 6.1.4

Brick work with common burnt clay non modular bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement: 4 coarse sand) HSR 7.21.1

RCC Grade M20 Height up to 5m Using concrete Mixer HSR item no. 27.9.1.1

RCC Grade M25 Height up to 5m Using concrete Mixer Hsr item no. 27.10.1.1

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor four level, excluding cost of centering, shuttering, finishing and reinforcement 1:1.5:3 (1 cement : 1.5 coarse sand(zone-111) : 3 graded stone aggregate 20 mm nominal size) HSR ITEM 6.15.1

Dressing side slopes and preparation of sub grade for lining by mechanical/ mannual means Hsr item no 14.2

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level. Thermo mechanically treated bars of grade Fe-500D or more. HSR Item no. 6.33.6

Providing lowering cutting jointing and testing RCC pipe class NP 3 as per IS-458-2003 with spigot & socketed joints manufactured with ISi marked sulphate resistance cement as per ISI 12330 with rubber rings ISI marked antiternmite as required at site in to trenches for all depths and laying out the same to correct alignment gradients and levels including dressing and trimming and cutting of concrete beds and side of trenches, if required jointing with rubber rings in trenches and jointing with 1: 3/2 cement sand mortar and with end dowels filled with 1: 3/2. cement sand mortar and finishing the joints at an angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described in item No . 21.38, item 21.44, item 21.45, & item 21.46 including cartage loading and unloading complete in all respects. the internal diametric of the sewer being: 700 mm dia Hsr item no 21.95.6

Desmantling of flexible pavement by mechanical means as per HSR item no.17.3