tender for civil works for existing manifold at wrpl kandla -excavation for foundation trench / drain: 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 including getting out the excavated soil and disposal of surplus excavated soil, all works up to any lead and lift, as directed by the engineer-in-charge : 2 in all kinds of soil 3 sand filling in plinth / floors supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. 4 pcc-up to plinth level: providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 5 1:4:8 ( coarse sand & aggregate-40mm ) 1:4:8 [ 1 cement : 4 coarse sand ( zone-iii ) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources ] 6 rcc-upto plinth level: providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 7 reinforcement for rcc-upto plinth level : steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level : 8 tmt bars ( fe-500d grade or more ) thermo-mechanically treated bars of grade fe-500d or more 9 steel work ( rolled / built up section ) wih epoxy paint: supplying, fabricating, erecting, placing and fixing in position m.s. structural works using rolled / built up sections for truss, claddings, bracings, purlins, supporting frames made of joists, tubes, pipes, channels, angles, plates, flats, bars etc. including cutting to required size welding of joints, fixing anchor plates, including bolts, theading, nuts, washers, sleeves etc. includingpreparation of detailed fabrication drawings & submission to the engineer-in-charge for approval before start of fabrication, supplying & applying painting with two coats of epoxy paint epilux 155 high build enamel over a coat of epilux 610 primer of m / s berger or any other approved equivalent make as per manufacturer’s recommendation, complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the engineer-in-charge. ( excluding the cost of concrete work ) . 10 12mm plaster ( in fine sand ) : 11 12mm plaster ( in fine sand ) : 12 acrylic smooth exterior paint: finishing walls with acrylic smooth exterior paint of required shade : 13 new work ( two or more coat applied @ 1.67 ltr / 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg / 10 sqm ) 14 rcc-upto plinth level: providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - all work up to plinth level : 15 1:1.5:3 [ 1 cement : 1.5 coarse sand ( zone-iii ) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources ] 16 1:4 ( 1 cement : 4 fine sand )