Construction of Boundary Wall at west side area inside RCF Trombay Factory, Chembur, Mumbai 400074

Providing & Laying 150 mm thick dry stone Rubble Soling with average 150 mm size hard stone set in regular lines, handpacked and interstices thoroughly filled with small chips including filling in with good quality murum brought from outside, compacting with iron rammers, watering, sand spreading 12mm thk. layer of grit on top etc complete as directed by Engineer In Charge. (Note: The rate includes the royalty and other taxes if any)If the voids are filled by RCF material, the rate shall be reduced by Rs. 62/- per Sqm if RCF rubble is used, the rate shall be reduced further by Rs. 102/- per Sqm This item shall be executed with prior approval.

Providing and laying in position plain cement concrete of specified grade cement with trap/granite/quartzite/gneiss metal mixing in concrete mixer including bailing out water,compacting, finishing surface, curing and including the cost of centering and shuttering at all level :Nominal Mix of 1:3:6 by wt (1 Cement OPC: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Providing and Casting RCC bored cast in-situ Vertical piles as per IS 2911 (Part 1, Section 2) by boring through all kinds of soils/ Sand by Tripod, Winch and Chisel or hydrolic rig using temporary casing up to stable strata / bentonite mud circulation as specified, from tip to cut-off elevation of piles. Reinforced Cement Concrete work of filling the bore (after placement of reinforcement cage as per drawing) with M30 grade Ready Mix Concrete using 43/53 Grade Ordinary Portland Cement confirming to IS : 8112, of approved make and brand with minimum cement content of 400 kg/m3 and with water - cement ratio, including the water contained in aggregates (10mm to max 20mm size), not exceeding 0.45, with approved plasticizer as specified, including placing of concrete from tip to minimum of 600mm above the specified cut-off level, breaking pile head to cutoff level and exposing pile reinforcement for embedment in pile cap, and including disposing & levelling of bored/excavated material suitably at locations approved by the local authorities including all lead and lifts, all complete for piles having diameter of (Pile will be measured for payment for length between pile tip to cut-off level along the pile axis. Reinforcement shall be paid separately) ,Cost of temporary casing shall be incurred by the Contractor. Chiselling of local boulders shall be carried at contractor's cost. For Pile Dia - 400 mm

Providing and laying in position ready mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying and the cost of centering, shuttering, finishing and excluding reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.The Mix design as per particular specfications shall be got approved by Engineer-in-Charge before execution of the item.The rate shall include cost of all specified materials and operations at all levels and heights, including the cost of centering, shuttering and and excluding reinforcement which shall be paid under relevant item.(Note :- OPC Cement content considered in this item is @ 350 kg/cum as per IS 456 table showing minimum cement content. No extra will be paid nor any amount will recovered on account of variation of cement in mix design as per specifications for controlled concrete).All works (including Centering & Shuttering) Lintels, beams, plinth beams, girders, floor beam, coping.

Providing and laying in position ready mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying and the cost of centering, shuttering, finishing and excluding reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge.The Mix design as per particular specfications shall be got approved by Engineer-in-Charge before execution of the item.The rate shall include cost of all specified materials and operations at all levels and heights, including the cost of centering, shuttering and and excluding reinforcement which shall be paid under relevant item.(Note :- OPC Cement content considered in this item is @ 350 kg/cum as per IS 456 table showing minimum cement content. No extra will be paid nor any amount will recovered on account of variation of cement in mix design as per specifications for controlled concrete).All works (including Centering & Shuttering) Columns, Pillars, Piers, Posts and Struts.

Providing and fixing in position steel bars reinforcement of various diameters for R.C.C. pile, pile caps, footings,raft,retaining wall,shear wall, lift wall, foundations, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardies, coping, fins, arches, etc. as per detailed designs, drawings and bar bending schedules,including straightening, cutting, bending, hooking the bars, binding with wires or tack welding, supporting as required etc. all complete at all levels. Thermo-Mechanically Treated steel bars. (Fe 500 D) TATA, SAIL, JSW, RINL make with confirming to all IS standards only allowed

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length (total length 90m ), having 50 nos rounds per 6 metre length , upto 3m height of wall existing angle iron 'Y' shaped placed 2.4 m or 3m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron , all complete as per direction of Engineer-in-charge, with reinforced barbed tape (R.B.T.)/ Spring core (2.5 mm thick) wire of high tensile strength of 165 kg/sq. mm with tape (0.52 mm thick) and weight 43.478 gm/metre(cost of M.S. angle , C.C. blocks shall be paid separately).

Brick work with non modular flyash bricks conforming to IS :12894, class designation 7.5 average compressive strength in super structure above plinth in :Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing, detailing, fabricating and fixing at desired location using hot rolled sections and MS Plates of grade Fe 250 as per specifications and approved fabrication drawings (which are to be prepared by Contractor and got approved from Engineer), transporting to site and erecting structural steel members for all heights & at all levels including provision of necessary erection bolts, fixing bolts, nuts, washers, cleats, stiffeners, gussets, base plate, and all necessary fixtures and operations like preheating as per specifications, straightening, bending, cutting, drilling, grinding, machining if specified, welding, grinding and removing the welding burr and preparing surface for painting with wire brush cleaning and applying two coats of epoxy red oxide zinc phosphate primer of 30 microns each and two coats of Epoxy Corrosion Resistant Enamel paint of 30 microns after fabrication including touching up with spray painting after erection etc complete as directed by Engineer In Charge. (The qty. for this item shall be measured for gusset plates, base plates, bolts in M.T.)

Providing and applying 6 mm thick sand faced ceiling plaster in cement mortar 1:3 at all heights and locations in single coat for concrete surfaces including scaffolding, hacking of concrete surface, watering, finishing, curing etc. complete.

Providing and applying 12 mm thick sand faced external cement plaster for soffit of slabs & stair, beams, columns, chajja etc. upto 10m from ground level and at all locations in cement mortar as specified below including providing water proofing compound to the first coat of plaster as per manufacturers specification, hacking of concrete surface, Masnory surface, finishing, curing, scaffolding etc complete as directed By Engineer In Charge.In cement mortar 1:3

Providing and applying waterproof cement paint of an approved make and colour as per manufacturers specifications to smooth sand faced or other surfaces, upto 10m height from ground level and at all locations as directed including preparing surfaces for painting by any approved means, scaffolding, cleaning and curing etc. complete as directed by Engineer-in-charge.New work (Two or more coats applied @ 3.84 kg/10 sqm)

Supply of Unskilled Labours for Misc works

Supply of Semi Skilled Labours for Misc works

Supply of JCB including operator, cost of fuel, oil etc., complete on shift basis (Minimum payment payable is half shift. A shift consists of 8 Hrs. The actual start of work is considered as zero time. Lunch and breakdown shall be deducted from shift timings

Supply of dumper/s including driver,cleaner, cost of fuel, oil etc., complete on shift basis (Minimum payment payable is half shift. A shift consists of 8 Hrs. The actual start of work is considered as zero time. Lunch and breakdown shall be deducted from shift timings