bids are invited for earth work - earth work in excavation by mechanical means (hydraulic excavator/manual over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by engineer-in-charge. all kind of soil. , construction work - construction of granular sub base by providing close graded material conforming to specification, mixing in a mechanical mix plant at omc, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specification and directions of engineer-in charge. with material conforming to grade-iii (size range 25.5 mm to 0.075 mm) having cbr value-20. , cement work - 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). , centering and shuttering - centering and shuttering including strutting, propping etc and removal of form work for : foundations, footings, bases for columns. , floor work - kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1:4 (1 cement : 4 coarse sand) : 25 mm thick. , brick-on-edge floor - brick-on-edge floor or pavement with 1st class brick set close in cement mortar (1:6) and laid with cushion of sand below (including cost thereof) including ruled or flushed pointing with cement mortar (1:4) on top. , steel railing - providing and fixing stainless steel (grade 304) railing made of hollow tubes, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete. i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc, of required size on the top of the floor of the side of waist slab with suitable arrangement as per approval of engineer-in -charge.along outer ring. total quantity : 1