CTN :45411968
29 Jun, 2026
35.00 Lacs
Tender For corrigendum : construction of engineering workshop and testing lab including procurement of lab instruments at dam site of bhep. - earth work in excavation by manual means in trenches for foundations, drains, xt-red-selected">pipes, cables etc. (not e
xceeding 1.5 m in width) and for shafts, wells, cesspits and the like not e
xceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out e
xcavated earth and disposal of surplus e
xcavated earth as directed ordinary rock, 1 meter from cutting edge, providing and laying in position cement concrete of specified grade including curing but e
xcluding the cost of centring and shuttering. all work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), providing and laying in position cement concrete of specified grade including curing but e
xcluding the cost of centring and shuttering. all work upto plinth level with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but e
xcluding cost of centering shuttering, finishing and reinforcement. 1:1 :3 (1 cement : 1 coarse sand : 3 graded stone aggregate 20 mm nominal size), steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete above plinth level thermo-mechanically treated bars of grade fe-500d or more., filling available e
xcavated earth (e
xcluding rock) in trenches, plinth, sides of foundations etc. in layers not e
xceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m., centering and shuttering including strutting, propping etc. and removal of form work., lintel, beams, plinth beams, girders, bressumers and cantilevers., columns, pillars, piers, abutments, posts and struts., structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fi
xing in position and applying a priming coat of approved steel primer all complete. welded, providing corrugated g. s. sheet roofing including vertical/curved surface fi
xed with polymer coated j or l hooks, bolts and nuts 8mm diameter with bitumen and g.i limpet washers or with g.i. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface)e
xcluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.50 mm thick with zinc coating not less than 275 gram/m2, providing ridges or hips of width 60cm overall width plain g.s. sheets fi
xed with polymer coated j. or l hooks, bolts and nuts 8mm dia g.i. limpet and bitumen washers complete. 12.4.3 0.50 mm thick with zinc coating not less than 275 gram/m2, painting on g.s sheets with synthetic enamel paint of approved band and manufacture of required colour to give an even shade on new work (two or more coats) including a coat of approved steel primer but e
xcluding a coat of mordant solution., brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in :cement mortar 1:6 ( 1 cement : 6 coarse sand), e
xtra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level, 15mm cement plaster on the rough side of single or half brick wall of mi
x: 1 : 4 ( 1 cement : 4 fine sand), providing and fi
xing fly proof wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions all complete. with galvanized m.s. wire gauge with wire of dia 0.63 mm with 12 mm mild steel u beading, p/f in e
xisting frames 30mm th
