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| 1 | Excavation for foundations, substructures, basements, tanks, sumps, walls, chambers, manholes, trenches, poles, pits & general building works in all types of soils, vegetable earth, soft murum, running sand, shingle, turf clay, loam, peat, ash, shale, slag, chalk, garbage, muddy/ marshy/ slushy soil, marine clay, reclaimed land etc. for depths/lifts upto 1.5M measured from the ground level, including dressing/ trimming the sides, leveling and ramming of bottoms, manual dewatering, removing rank vegetation, backfilling in layers not more than 200mm thickness, watering, consolidating, compactingconforming to relevant IS, stacking the selected material in measurable heaps for future use within owners space or disposing within RCF premises as directed, loading, unloading, leveling excluding shoring, strutting etc. complete as directed by Engineer-in-Charge. Note: RCF may ask to take trial pits if required to locate underground utilities if any. No extra cost will be paid for it. (Rate shall be inclusive of royalty and anyother applicable taxes and fees) |
| 2 | Extra over above item CS-EW-1 for depth/lift from 1.5m to 3.0m |
| 3 | Providing & Laying dry stone Rubble Soling with average 230 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. The rate shall be reduced by ? 269 / m3 for using RCF material to fill the interstices / gaps etc. Rate shall be firther reduced by ? 445 / m3 for using RCF material for soling. (Rate shall be inclusive of royalty and anyother applicable taxes and fees) |
| 4 | 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 ofcentering and shuttering at all level Nominal Mix of 1:4:8 (1 Cement OPC: 4 coarse sand : 8 graded stone aggregate 20 mm nominal size) |
| 5 | Demolishing cement concrete in any thickness and size manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within RCF premises as per direction of Engineer - in- charge |
| 6 | Demolishing brick work in lime or cement mortar including plaster, paint, etc. manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within RCF premises as per direction of Engineer-in-charge |
| 7 | Demolishing R.C.C. slab, R.C.C. wall of any thickness, R.C.C. beams, joists, R.C.C. columns, piles, pile caps etc., in any thickness and size manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within within RCF premises as per direction of Engineer-in-charge |
| 8 | Providing and laying in position ready mixed design mix M-25 grade cement concrete for reinforced cement concrete work for foundations, grade slabs 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 :- Cement content considered in this item is @ 300 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). Site mix (Mixer) shall be permitted with prior approval from CM (Civil) / DGM (Civil) and in such case rate shall be reduced by ? 1120 /m3 All works (including Centering & Shuttering) |
| 9 | Providing and laying in position ready mixed design mix M-25 grade cement concrete for reinforced cement concrete work for columns, struts, 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 particularspecfications 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 :-Cement content considered in this item is @ 300 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). Site mix (Mixer) shall be permitted with prior approval from CM (Civil) / DGM (Civil) and in such case rate shall be reduced by ? 1120 /m3 All works (including Centering & Shuttering) |
| 10 | Providing and laying in position ready mixed design mix M-25 grade cement concrete for reinforced cement concrete work for beams at all levels, 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 rateshall 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 :- Cement content considered in this item is @ 300 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). Site mix (Mixer) shall be permitted with prior approval from CM (Civil) / DGM (Civil) and in such case rate shall be reduced by ? 1120 /m3 All works (including Centering & Shuttering) |
| 11 | Providing and fixing in position Thermo-Mechanically Treated (Fe 415)steel bars reinforcement of various diameters for R.C.C. footings,raft,retaining wall,shear wall, foundations, slabs, beams, columns, canopies, staircases, 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. (Reinforcement shall be of an approved make like JSW, TATA, SAIL, RINL etc.) Test report shall be submitted |
| 12 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 and above in superstructure above plinth level upto floor five level in all shapes and sizes in Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 13 | Providing and applying 12 mm thick internal plaster with white wall putty (Birla or equivalent)finish by using ready-mix mortar as per manufacturers recommendations at all heights and locations for masonry (except stone masonry) and concrete surfaces including racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc. complete. |
| 14 | Providing and applying 20 mm thick (in two coats) plaster by using ready-mix mortar at all heights andlocations as per manufacturers recommendations for masonry (except stone masonry) and concrete surfaces including racking out joints, hacking of concrete surface, finishing, curing, scaffolding etc. complete |
| 15 | Providing and applying first single coat of approved primer and two coats of acrylic distemper (oil bound distemper) (Asian Tractor Uno Acrylic Distemper/ Berger Bison Acrylic Distemper/ ICI Acrylic Distemper) of an approved make and colour as per manufacturers specifications to any surface, at all height and locations as directed including scaffolding, cleaning and preparing surfaces for painting with broom by any approved means, etc. complete as directed by Engineer-in-charge. |
| 16 | Providing and applying first single coat of approved primer and two coats of anti-algal, anti-fungal, exterior paint (Apex 100% acrylic of Asian Paints, Berger weather coat, dulux weathershield etc. as specified below of an approved make and colour as per manufacturers specifications to any surface, 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.By using acrylic based exterior paint |
| 17 | Supply, fabricating and fixing at desired location using hot rolled sections, hollow sections and MS Plates of grade Fe 250 as per specifications and approved fabrication drawings ( if required), 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 one coat of epoxy based inorganic zinc silicate primer and two coats hibuild epoxy paint of approved colour with DFT of 75 microns (primer and paint shall be of approved make) including touching up after erection etc complete as directed by Engineer In Charge. (The qty. of gusset plates, base plates, bolts shall be measured in M.T. for this item.) Structural steel and paint to be arranged by contractor. Steel shall be of SAIL, JSW, TATA, VIZAG etc. |
| 18 | Providing & fixing of 1.3mm thk PVC-RMP sheets of lotus or equivalent make of required profile, colour in roof/cladding including fixing of 8mm dia iron L or J hook bolts, galvanised iron plain & bituminous washer etc. complete. Sheet shall have uniform pigmentation and thickness. Net area covered by sheeting will be measured. Laps shall not be paid. |
| 19 | Dismantling steel work in built up sections in angles, tB30:B31ees, flats and channels, hollow sections of rolling shutters, grills, gates, fencing, hoardings, including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within RCF premises as directed by EIC |
| 20 | Removing Existing Mangalore tiles / AC / GI / Galvalume Sheets/polycarbonate plain and corrugated sheets from roof along with turbo ventilators / cladding / partitions etc., excluding supporting structure but including scaffolding, handling, transporting, sorting and stacking at site lead up to 150m and or disposing etc complete as directed. |
| 21 | Providing and fixing 6 mm thick Non-asbestos high impact Polypropylene reinforced cement corrugated sheet of approved make (i.e. Everest, Ramco, Hindalco, etc.) conforming to IS: 14871-2000 laying the same in position as per the stipulation in IS: 3007-1991 using 8m dia polymer coated iron L or J hook bolts, galvanized iron & bituminous washers, or self drilling fasteners and EPDM washers, galvanized iron clamps, nuts and bolts etc. complete and as directed. (Net Area covered by sheeting will be measured. Laps will not be paid separately). |
| 22 | Providing and fixing non-asbestos fiber cement high impact polypropylene reinforced roofing accessories in all colours with polymer coated J or L hooks, bolts and nuts and or G.I. seam bolts and nuts, G.I. plain and bitumen washers or with self drilling fastener and EPDM washer etc. complete as directed. Corrugated serrated adjustable ridges inpairs |
| 23 | Providing and fixing in position UV resistant, fire retardant, virtually unbreakable and temperature resistant (-40° C to +130° C) Polycarbonate corrugated sheet of 2mm thickness for roof of approved make to match the roof profile at any height with G.I. J hooks bolts of G.I. clamps nuts & bolts or with self drilling fastener and EPDM washer etc. complete as directed. |
| 24 | Providing and Fixing of Foundation Bolts and nuts in RCC column / pedestal / beam at any level including maintaining the accuracy towards line, level & position including making and using the template etc. complete as directed by Engineer In Charge. (Contractor will take due care for its threads and rusting by applying grease and cotton waste. |
| 25 | Providing and applying first single coat of approved primer and two coats of rubber chlorinated paint of an approved make as per manufacturers specifications to any surfaces, at all height and locations as directed including scaffolding, scraping, cleaning and preparing surfaces for painting by any approved means etc. complete as directed by Engineer-in-charge |
| 26 | Providing & fixing roof top turbo ventlators of following specifications: i) Sheet material: Aluminum. ii) Shaft diameter and material: 19-20mm SS 304. iii) Fan material and diameter: Aluminum 1100 grade, 788mm iv) Dia of top: 250 to 300mm v) Volume displaced: 2400CFM @ 10mph vi) bearing make: SS 304 |
