tender for civil work-reconstruction of culvert at shaheed vikrant lakda road near firni road of mundka village in ward no. 34 / nz. , dsr 2018 and approved items; 1 culvert 2 15.3:demolishing r.c.c. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of engineer -in-charge. 3 15.7.4:demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of engineer-in-charge.in cement mortar 4 2.8.1: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 50 m.all kinds of soil 5 6.1.2:brick work with common burnt clay f.p.s ( non modular ) bricks of class designation 7.5 in foundation and plinth in:cement mortar 1:6 ( 1 cement : 6 coarse sand ) 6 13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand ) 7 13.18:neat cement punning 8 5.9.3:centering and shuttering including strutting, etc. and removal of form for:suspended floors, roofs, landings, balconies and access platform 9 4.3.2:centering and shuttering including strutting, propping etc. and removal of form work for:retaining walls, return walls, ( any thickness ) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc. 10 5.9.16.1:centering and shuttering including strutting, etc. and removal of form for:edges of slabs and breaks in floors and wallsunder 20 cm wide 11 5.1.2: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: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 ) 12 5.22.6:steel reinforcement for r.c.c work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelthermo - mechanically treated bars of grade fe-500d or more 13 4.1.3: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 ) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources ) 14 4.1.10:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:5:10 ( 1 cement : 5 coarse sand ( zone-iii ) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources ) 15 19.19.4.1:providing and fixing in position pre-cast r.c.c. manhole cover and frame of required shape and approved quality.ehd - 35circular shape 560 mm internal dia 16 110.12:p / f precast r.c.c. stab / grating 70mm thick manufactured with cc 1:2:4 ( 1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size ) reinforced with 96 kg / m3 of r.c.c including lapping all four side with m.s. sheet 1.6 mm thick & fixing in position complete. ( drain covers with or without holes ) 17 1.1.1_05:disposal of materials by mechanical transportincluding loading , unloading and stacking lime , moorum, buildingrubbish for lead 5 km