Reconstruction of Road and side drains of Main Surakhpur Road from Surakhpur Mod to Surakhpur Chowk in N.G. Block, AC-35 Najafgarh, New Delhi

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

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 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)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work of Grade M-25; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete. Concrete of M25 grade with minimum cement content of 330 kg /cum. All works upto plinth level. (Note:- The cement considered in RMC 25 is 330Kg/Cum. If any deviation in quantity on lower side is observed subject to approval of Job Mix formula by engineer-in-charge, a recovery of cement @ Rs. 10 per Kg will be deducted. RMC M-25 with cement content less than 300 KG/cum shall be rejected. Excess cement used more than 330 kg/cum will not be paid)

Centering and shuttering including strutting, propping etc. and removal of form for all heights : Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately) : Circular manhole 140 cm dia with circular cover 600 mm dia of grade EHD - 35

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)

12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

Neat cement punning

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/ Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Concrete of M10 grade with minimum cement content of 220 kg /cum. All works upto plinth level. (Note:- The cement considered In RMC 10 is 220Kg/Cum. If any deviation in quantity on lower side is observed subject to approval of Job Mix formula by engineer-in-charge, a recovery of cement @ Rs. 10 per Kg. will be deducted. RMC M-10 with cement content less than 200 KG/cum shall be rejected. Excess cement used more than 220 kg/cum will not be paid)

Providing and laying (RMC) of M-30 grade by using minimum 400 kg of cement ( 43 grade O.P.C) per cum of concrete, in roads/streets using manufactured in automatic RMC using coarse sand and graded stone aggregate of 20 mm nominal size in appropriate as per approved design criteria, including transportation to site in transit mixer, including cost of so mixture in recommended proportion as per IS 9103 to accelerates / retard setting of concrete to improve workability with out impairing strength and durability as per specification including spreading and compacting mechanically using needle and surface vibrators, leveling to required slope & camber, finishing by floating & brooming with wire brushes etc and curing including making provision for contraction expansion construction of cross longitudinal joints (10mm wide x 50 mm deep) by groove cutting machine providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineer in- charge ( Cost of joint filler & sealants shall be paid for separately under relevant items ). /Note:- The cement contents considered in RMC M-30 is 400 Kg per Cum. If any deviation in quantity on lower side is observed, subjected to approval of job mix formula by Engineer-in-charge, a recovery @ Rs. 10/kg will be deducted. RMC M-30 with cement content less than 360 Kg per cum shall be rejected. Excess cement used more than 400 kg/cum will not be paid).

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 or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Manufacturing, supplying and fixing retro reflective overhead signage boards made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956-01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure ensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D-4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures, including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminium sheet including appropriate priming coat. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-in-charge.(Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). Overhead informatory road signage

Hire charges of JCB machine for demolishing steps, platform coming in the alingment of side drain including making plain undulations as per direction of Engineer-in-Charge.

Providing and placing in position 200 mm thick factory made machine batched & machine mixed Precast RCC Rectangular Covers on drains of footpath of various sizes, of M-25 grade cement concrete for RCC work, including cost of centering, shuttering, reinforcement of 8 mm dia TMT bars of Fe 500 grade @ maximum 100 mm c/c on both ways, neat cement punning on finished surface, properly encased on all edges with 1.6 mm thick, 100 mm wide MS sheet duly painted over priming coat, reinforcement to be welded at edges with MS sheet and providing 2 Nos. 12 mm dia bar for hooks etc including cost of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge.of cartage, all leads & lift, handling at site etc. all complete as per direction of Engineer-in-Charge.

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)

Providing and fixing in Cement Mortar 1:6 (1 Cement : 6 Fine Sand) Red Sand Stone Slabs 30mm thick over Drains to act as shuttering completed as per direction of Engineer-in-charge.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Supply and filling building rubbish in trenches, plinth, road in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming and watering with all lead and lifts.

Excavation of Silt including malba, earth debries, rubbish polythene bed all floating material etc. from the bed of the drain and disposal of excavated material by mechanical transport upto 5 K.M. leads & all lifts complete etc. as per direction of Engineer-in-charge.

Care and diversion of standing water or drains and the like in working area including construction and removal of earth bundies upto existing level where required for keeping the working area free from standing water, flowing water seepage water for execution of entire work Cost: includes by mechanical transport the cost of royalty of earth etc complete scope of item includes cost of empty cement bags required for bundles and removal of bundies after execution of work.

Deployment of 20 HP diesel pump for pumping out water including the cost diesel, oil, accessories, tools & plants, suction pipe upto 20m including watch & ward etc. delivery upto 50m and shifting as per the site requirement in foul condition etc. complete.

Providing and filling in position rubberized bitumen hot sealing compoundfor sealing of expansion joints in roads / pavements all complete as per direction of the Engineer-in-Charge. Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joints in roads / pavements all complete as per direction of the Engineer-in-charge

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