EE/RDSD/LATEHAR/32/2026-27/ Gr_1

E/W in excavation of foundation trenches of toe wall,spillway ,head regulator, outlet intake well etc.as per designed section in all kinds of soil including moorum soil, soil mixed with kanker ,pebbles and boulder and boulders upto 300mm size and diposal of the same (beyond 50m away from the edge of the trenches ) with initial lead of 150m and initial lift of 1.5M as per Specification and direction of E/i

E/W in excavation of foundation trenches of toe wall,spillway ,head regulator, intakewell and outlet etc .as per designed section in ordinary rock or soft rock (where blasting is not needed)(Vide classification of soil item c-) with disposal of soil (beyond 50m from the edge of the trenches )with initial lead of 150m and initial lift of 1.5M as per Specification and direction of E/i

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, 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, shuttering and finishing:1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

einforced 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 five level, excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment , wing wall/ returen wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20 H towards drawing face. Complete as per drawing and technical specifications.

E/W in flood embankment, canal banks as well as special repair of embankment in canal bank in grade A&B types of soil (vide soil -A and B) in propper profile excavation by hydraulic m/c and carriage by tipper truck obtained from borrow area or any other sources tree from logs, roots, or any other ingredients with all lifts including breaking clods to maximum 60mm size ,placing earth in layers not exceeding 225 mm thick all complete as per specification & direction of E/I.( As per TEC letter No.587 dated 22.09.06) Lead beyond 1/2 km but upto 1 km.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, 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, shuttering and finishing: 1:1½:3 (1 cement : 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Boundary pillar (Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting)