New Okhla Industrial Development Authority Tender

Extra for Every dditional lift of 1.5 m or part thereof in excavation/ banking excavated or staked materials.All kind of soil.…1.50-3.00

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering all work upto plinth level - All work up to plinth level : 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 excluding the cost of centring and shuttering - All work upto plinth level : 1:2:4 (1 Cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

P/L non-Pressure NP3 class RCC spigot socketed pipe confirming to IS: 2003 with latest amendment laying in true alighment & position on craddle including with rubber ring (Confirming to IS :5382 with latest amendment) testing of laid pipe as per direction of Engineer incharge complete in all respect......8.01) 300 mm dia

150 mm dia

Constructing brick masonry circular type manhole 0.91m internal dia at bottom and 0.56 m dia at top in cement mortar 1:4 (1 cement :4 coarse sand), in side cement plaster 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement, foundation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size), and making necessary channel in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement, all complete as per standard design : 0.91m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560 mm internal diameter conforming to IS:12592, total weight of cover and frame to be not less than 182 kg, fixed in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) including centering, shuttering all complete. (Excavation, foot rests and 12 mm thick cement centering, shuttering all complete. (Excavation, foot rests and 12 mm thick cement plaster at the external surface shall be paid for separately) : With common burnt clay F.P.S.(non modular) bricks of class designation10.00

Extra depth for circular type manhole 0.91 m internal dia (at bottom) beyond 0.91 m to 1.67 m With common burnt clay F.P.S.(non modular) bricks of class designation 10.00

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910 on 12 mm dia steel bar conforming to IS : 1786, having minimum cross section as 23 mm x 25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

12 mm cement plaster of mix :1:4 (1 cement: 4 coarse sand) finished with a floating coat of neat cement.

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete For pipes 250 to 300 mm diameter

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundaions etc. in layers not exceeding 20 cm in depth: consolidating earth deposited layer by ramming and watering, lead up to 50m and lift upto 1.50 m.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

P/L following size of Finolex makes PVC Pipe 6 kg/Cm2 with required PVC standered special confirming to IS codes with latest amendmant and lowering the same trenches and laying true to alignment and gradient complete i/c the cost of cutting of pipes for making up to length and making joints i/c cost of socket, plstochem PV-85 pvc solvent cement complete, PVC pipe must be confirming to IS : 4985-2000 with latest amendment. Make-Finolax industries Ltd,/Kisan/ Supreme industries Ltd (Rate per Comparative Statement per Rm.) .......110 mm dia with coupler @ 6kgf/Cm2 Pressure wit i/c all PVC standered Specials.

Providing and fixing chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings this includes jointing of pipes & fitting with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in charge. External work. 15 mm nominal outer dia Pipes.

P/F M.S. specials such as tee, bends, collars, Tapers, gap pieces, including Flange Ends as requered, Painting, cutting,welding as per site requirement of MS pipe thickness etc in all respect as per direction by the E/I.

Hiring of Gas cutting Set with Oxygen and LPG running time @ 6 Hrs

Hiring of welding Set running time @ 6 Hrs

Hire Charges of 50 KVA D.G. Set(Including cost Service of operating staff,supply of lubricating oil and diesel also)

Hiring of Diesel Engine ( including cost of Diesel, lubricant & Operator)