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| 1 | 1.1.1/P62 Removing the excavated materials,debris of any description and any other waste materials,spoil including loading into trucks/tractors using baskets by head load or any other means and transporting by trucks/tractors and unloading at the earmarked places, spreading / levelling complete and disposal inside plant within 2 KM lead. |
| 2 | 2.6.1 Earthwork in excavation in all kinds of soil over areas (exceeding 30cm in depth, 1.5m in width as well as 10sqm on plan) including disposal of excavated earth within the initial lead of 50 mtrs. and from the initial lift of 1.5 mtrs. The disposed off earth shall be levelled properly as per the instruction of Engineer-in-Charge. |
| 3 | 2.7.1 Earthwork in excavation in all kinds of soil over areas (exceeding 30cm in depth, 1.5m in width as well as 10sqm on plan) including disposal of excavated material within the initial lead of 50 mtrs. and from the initial lift of 1.5 mtrs. The disposed off earth shall be levelled properly as per the instruction of Engineer-in-Charge.Excavation in Ordinary rock |
| 4 | 2.7.3 Earthwork in excavation in all kinds of soil over areas (exceeding 30cm in depth, 1.5m in width as well as 10sqm on plan) including disposal of excavated material within the initial lead of 50 mtrs. and from the initial lift of 1.5 mtrs. The disposed off material shall be levelled properly as per the instruction of Engineer-in-Charge.Excavation in Hard rock (Without blasting) |
| 5 | 2.25 Back filling with selected excavated earth or any other materials around the foundations, under floors, pavements or any other places in layers not exceeding 20 cm, watering and ramming, compacting etc. complete. |
| 6 | 2.31 Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth upto 30 cm measured at a height of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared. |
| 7 | 2.27 Supplying and filling of sand including ramming, consolidating complete.as per instruction of EIC |
| 8 | 4.1.8 Providing and laying plain cement concrete at all depths below and up to ground level in foundations,above ground level upto any hight, fillings, non-suspended floors including tamping, curing etc. But excluding the cost of centering and shuttering etc. as specified or directed in any shape, position, thickness and finishing the top surface rough or smooth etc. all complete (using Nowrangpur quality sand) [CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE].P.C.C.1:4:8 (1 cement:4coarse sand:8 graded stone aggregate of 40 mm nominal size) |
| 9 | 4.1.3 Providing and laying plain cement concrete at all depths below and up to ground level in foundations,above ground level upto any hight, fillings, non-suspended floors including tamping, curing etc. But excluding the cost of centering and shuttering etc. as specified or directed in any shape, position, thickness and finishing the top surface rough or smooth etc. all complete (using Nowrangpur quality sand) [CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE].P.C.C.1:2:4 (1 cement:2coarse sand:4 graded stone aggregate of 20 mm nominal size) |
| 10 | 5.22.4 Supplying and placing in position hot rolled deformed bar reinforcement confirming to IS:432 grade one for RCC work at all heights and depths carrying the steel from store/issue point to site of work, straightening, cleaning, decoiling, cutting, bending to required shapes and lengths as per details, including supply and binding with contractor's own black soft ennealed binding wire and placing with proper cover blocks, supports, chairs, spacers, return of unused/scrap/unserviceable steel to Owner's storage point etc. all complete.( REINFORCEMENT STEEL/HOT ROLLED DEFORM BARS SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ). |
| 11 | 5.9.1 Centering and shuttering including struting, propping etc. and removal of form for foundations, footings, base of columns, walls, columns, suspended floors, roofs, landings, shelves, lintels, beams, chajjas, girders, bressumers, cantilevers, pillers, posts, struts and stair cases and all types of RCC work at all heights and depth as directed by Engineer-in-charge.For all works up to plinth level (For pipe pedestal, 1.5 metre above GL shall be considered as plint level) |
| 12 | 5.9.3 Centering and shuttering including struting, propping etc. and removal of form for foundations, footings, base of columns, walls, columns, suspended floors, roofs, landings, shelves, lintels, beams, chajjas, girders, bressumers, cantilevers, pillers, posts, struts and stair cases and all types of RCC work at all heights and depth as directed by Engineer-in-charge. For all works above plinth level / super structure |
| 13 | 5.1.2 Providing and laying Reinforced Cement Concrete works with graded stone aggregates of 20mm nominal size at slabs, roofs, stair cases, landing slabs, canopies, chajjas, bends, lintels, columns, walls, beams, lofts, projections, manhole covers, gully trap covers, valve chambers etc. as per drawing, specification and direction of the Engineer-in-charge at all heights and depths including vibration for consolidation, curing etc. complete excluding cost of centering and shuttering & steel reinforcement. (CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE)Up to Plinth level with RCC grade 1:1 1/2:3 (1 Cement : 1 1/2 sand: 3 graded stone aggregates of 20mm nominal size) |
| 14 | 5.2.2 Providing and laying Reinforced Cement Concrete works with graded stone aggregates of 20mm nominal size at slabs, roofs, stair cases, landing slabs, canopies, chajjas, bends, lintels, columns, walls, beams, lofts, projections, manhole covers, gully trap covers, valve chambers etc. as per drawing, specification and direction of the Engineer-in-charge at all heights and depths including vibration for consolidation, curing etc. complete excluding cost of centering and shuttering & steel reinforcement. (CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE)Above Plinth level with RCC grade 1:1 1/2:3 (1 Cement : 1 1/2 sand: 3 graded stone aggregates of 20mm nominal size) |
| 15 | 6.2.2 Providing & laying fly ash brick masonry in foundation and plinth in any shape including all complete in Cement mortar (1Cement:6 sand), incuding cost of materials, all labours, curing, scaffolding etc. (Cement will be issued free of cost at NALCO'S STORE) |
| 16 | 6.4.2 Providing and laying fly ash brick masonry in superstructure at all height in cement mortar 1:6 ( 1 cement : 6 sand ) with bricks including scafollidings, curing and racking out joints etc.all complete including all tools and tackles.(CEMENT WILL BE ISSUED FREE OF COST FROM NALCO'S STORE) |
| 17 | 6.1.2 Laying brick masonry with fly ash bricks at any shape including curing, etc. complete in cement mortar 1:6 ( 1 cement : 6 coarse sand) in foundation and Plinth. ( CEMENT AND FLY ASH BRICK SHALL BE ISSUED FREE OF COST AT NALCO'S STORE / ISSUE POINT) |
| 18 | 6.4.2 Laying brick masonry with fly ash bricks at all heights in any shape including scaffolding, staging, curing, etc. complete in cement mortar 1:6 ( 1 cement : 6 coarse sand) in Superstructure.( CEMENT AND FLY ASH BRICK SHALL BE ISSUED FREE OF COST AT NALCO'S STORE / ISSUE POINT) |
| 19 | 7.1.1 Providing and laying Random rubble masonry with approved hard stone in drains, foundation, plinth, walls below ground level, above ground level upto any height, culverts, retaining wall in all size and height with cement mortar 1:6 (1 cement: 6 coarse sand) including curing, cost of the stone, royalty etc. all complete as per the direction of Engineer-in-Charge. (using Nowrangpur quality sand). (CEMENT WILL BE ISSUED FREE OF COST FROM NALCO'S STORE) |
| 20 | 9.48.1 Providing and fixing M.S. Grill / gates of required pattern in wooden/Iron frames of windows/gates masonry etc.with M.S.Flat square/round bar with round threaded nut/ welding or by screws etc., all complete (All required steel materials for this item shall have to be procured by the contractor). |
| 21 | 10.6.2 Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.10.6.2 80x1.20 mm M.S. laths with 1.20 mm thick top cover |
| 22 | 10.8.2 Providing mechanical device chain and crank operation for including gear box and handle for each rolling shutter for operation. |
| 23 | 10.11.1 Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as F7D, F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 24 | 10.14.1 Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strikeplate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineerin-charge:Profile BFixing with adjustable lugs with split end tail to each jamb |
| 25 | 10.2 Structural steel work riveted, bolted or welded in built up sections, trusses, structural columns, girders, structural beams for pipe racks ,cantiliever structures of pipe racks , pipe pedestals and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.(STRUCTURAL STEEL SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE). |
| 26 | 12.41.2 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.110mm diameter |
| 27 | 12.5 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 28 | 13.18 Providing and applying neat cement punning on concrete surface/plaster surfaces using 2.2 kg of cement and approved water profing compound ( Pidilite/ Sika or equivalent make ) , including cleaning the surface, scaffolding up to all hight, curing , as per the direction of Engineer in charge.Cement will be issued free of cost from NALCO's store. |
| 29 | 13.8 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. |
| 30 | 13.46.1 Finishing walls with Acrylic Smooth exterior paint of required shade :New / old work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm) |
| 31 | 13.2.2 Providing and laying 15mm thick cement plaster in cement mortar 1:6 (1cement:6 sand) on the Wall/roof/ masonary work using approved type of sand including curing etc., all complete for all height.( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE ) |
| 32 | 13.71 Lettering with black Japan paint of approved brand and manufacture (per letter per cm height) |
| 33 | 15.2.1 Demolishing cement concrete manually/ by mechanical meansincluding disposal of material within 50 metres lead as per directionof Engineer - in - charge. |
| 34 | 15.7.4 Dismantling all type of Masonry, stacking serviceable materials at site and removing rubbish including filling in low lying areas of Plant/Township/mines as the case may be etc. all complete as per direction of Engineer-in-charge (up to a lead of 50 mtrs) |
| 35 | 15.3 Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge |
| 36 | 15.9.2 Demolishing stone rubble masonry 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 |
| 37 | 15.18 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50metres lead. |
| 38 | 22.14.1 Providing and laying grading concrete for water proofing treatment with cement concrete 1:2:4 (1cement:2 coarse sand: 4 graded stone grit of 6mm and down nominal size) and approved water proofing compound ( Sika/ LW+/Dr. Fixit/ Pidilite ) or equivalent as per the manufacturer's specification, incuding cleaning of surface, including centering & shuttering work for panneling,curing , necessary scaffolding up to all hight, etc. all complete as per direction of Engineer-in-Charge. (CEMENT SHALL BE ISSUED FREE OF COST AT NALCO's STORE). |
| 39 | 11.4 52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 40 | 13.42.1 Distempering with 1st quality acrylic distemper (ready mixed) of approved manufacturer, of required shade and colour complete, as per manufacturer's specification.Two or more coats on new work |
| 41 | 13.43.1 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :Water thinnable cement primer |
| 42 | 12. Laying of B.G. Permanent way track in straight & curves to correct alignment both in existing line and new line as directed by Engineer-in-Charge of works consisting of 52 Kg / 60 Kg rails with any sleepers , with any sleeper density as directed by the Engineer-in-charge, with clips and elastic fastenings etc., fish plates, fish bolts two-way keys, loosening tie bars, rail screws, bearing plates, plate screws etc. to approved alignment and gauge to Railway.Standards as directed by the Engineer-in-Charge. The rates includes all lead, lift, carriage & transport of P.way materials crossing the Railway.lines etc. complete including all labours & materials. (P.WAY MATERIAL WILL BE SUPPLIED FREE OF COST BY NALCO ITS STORE POINT).( Dismantling of track will be paid separately in the case of existing line). |
| 43 | 33.06 .09 FAB. 350mm Dia pipeFabrication, Erection of the MS / CS pipeline with necessary padding at each support of following diameters at any / all location / elevation at piperack or pipe sleepers with all labours, tools, tackles, including pipe specials etc wherever required. cutting & welding of pipes consumables, plant & equipments and supervisions etc. all complete as per the the instruction of Engineer-In Charge.(Necessaary earthwork & dismantling will be paid in respective items)(Specials will be paid seperately)( REQURIED PIPE SHALL BE ISSUED FREE OF COST AT NALCO'S STORE )FAB. 350mm Dia pipe |
| 44 | 33.06.03 FAB. 75mm Dia PipeFabrication, Erection of the MS / CS pipeline with necessary padding at each support of following diameters at any / all location / elevation at piperack or pipe sleepers with all labours, tools, tackles, including pipe specials etc wherever required. cutting & welding of pipes consumables, plant & equipments and supervisions etc. all complete as per the the instruction of Engineer-In-Charge.(Necessaary earthwork & dismantling will be paid in respective items)(Specials will be paid seperately)( REQUIRED PIPE SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ) FAB. 75mm Dia Pipe |
| 45 | 33.54.06 350mm dia. ERECTION OF PIPINGERECTION OF PIPING SPECIALS: LIKE (BENDS, TEES, REDUCERS, SPOOL PIECES)By bolting/ welding inclusive of industrial gas, welding electrodes,manpower at all levels and locations etc. Contractor has to arrange small scaffoldings/ jhula up to 01 sq.mtr. for the work.350 mm dia (Required bends shall be issued to the contractor free issue of cost at NALCO'S store or shall be fabricated by the agency as per site requirement, the payment for fabriction of bends shall be paid seperately.) |
| 46 | 33.52.06 Fabrication of miter bends, tees, spools reducers of all angles of following diameter as per the specification including supply of all consumeables labours equipments tools tackles etc. all complete as per the instruction of Engineer incharge (Required pipe should be issued free of cost from NALCO Central Store)Metrebend ( 3 Jts ) - 350 MM dia |
| 47 | 33.05.06 Dism 200mm Dia PipeDismantling of pipeline of following diameters at any location / elevation in Ash reclaim line / Water supply/Fire mains with all labours, tools, tackles, consumables including cutting by gas or any other means, lowering down the pipes from racks if required & supervision etc. all complete and as per instruction Engineer-In-charge.(Necessaary earthwork , dismantling and fitting of specials will be paid in respective items)Dism 200mm Dia Pipe (The dismantled materials shall be disposed off at scrap yard) |
| 48 | 33.05.07 Dism 250mm Dia PipeDismantling of pipeline of following diameters at any location/ elevation in Ash reclaim line / Water supply/Fire mains with all labours, tools, tackles, consumables including cutting by gas or any other means, lowering down the pipes from racks if required & supervision etc. all complete and as per instruction Engineer-In-Charge.(Necessaary earthwork , dismantling and fitting of specials will be paid in respective items)Dism 250mm Dia Pipe (The dismantled materials shall be disposed off at scrap yard) |
| 49 | 33.05.08 Dism 300mm Dia PipeDismantling of pipeline of following diameters at any location / elevation in Ash reclaim line / Water supply/Fire mains with all labours, tools, tackles, consumables including cutting by gas or any other means, lowering down the pipes from racks if required & supervision etc. all complete and as per instruction Engineer-In-Charge.(Necessaary earthwork , dismantling and fitting of specials will be paid in respective items)Dism 300mm Dia Pipe (The dismantled materials shall be disposed off at scrap yard) |
| 50 | 33.05.09 Dism 350mm Dia pipeDismantling of pipeline of following diameters at any location / elevation in Ash reclaim line / Water supply/Fire mains with all labours, tools, tackles, consumables including cutting by gas or any other means, lowering down the pipes from racks if required & supervision etc. all complete and as per instruction Engineer-In-Charge.(Necessaary earthwork , dismantling and fitting of specials will be paid in respective items)Dism 350mm Dia pipe (The dismantled materials shall be disposed off at scrap yard) |
| 51 | 41.16.01 Insertion of all types of New valves of the following sizes in the pipe line at required location or spools of all types following diameters from existing positions at all locations / elevations in pipe rack / pipe sleepers including all labours ,tools tackles, consumables , plant & equipments etc all complete as per the direction of Engineer-In-Charge. ( The valve will be issued free of cost from central store or repaired valve will be given from MRS) .( Necessaary earthwork & dismantling,cutting and welding will be paid in respective items) Upto 3\\" dia |
| 52 | 41.16.02 Insertion of all types of New valves of the following sizes in the pipe line at required location or spools of all types following diameters from existing positions at all locations / elevations in pipe rack / pipe sleepers including all labours ,tools tackles, consumables , plant & equipments etc all complete as per the direction of Engineer-In-Charge. ( The valve will beissued free of cost from central store or repaired valve will be given from MRS) .( Necessaary earthwork & dismantling,cutting and welding willbe paid in respective items)4\\" dia to 6\\" dia |
| 53 | 41.16.05 Insertion of all types of New valves of the following sizes in the pipe line at required location or spools of all types following diameters from existing positions at all locations / elevations in pipe rack / pipe sleepers including all labours ,tools tackles, consumables , plant & equipments etc all complete as per the direction of Engineer-In-Charge. ( The valve will beissued free of cost from central store or repaired valve will be given from MRS) .( Necessaary earthwork & dismantling,cutting and welding willbe paid in respective items)12\\" & 14\\" Dia |
| 54 | 13.61.01 Supplying and applying superior quality synthetic enamel paint for pipeline of approved brand and manufacturer in all shades, to give an even shade over a coat of zinc chromate /Red Oxide primer after preparation of all surfaces for painting by surface cleaning, wire brushing, removal of mill scales, dust, rust, etc. as per specifications and direction of Engineer-in-charge. (Required enamel paint and primer of approved brands of ASIAN/ SHALIMAR/ JOHNSON & NICHOLSON/ BERGER MAKE PAINTS ).Two coats with one coat primer. |
| 55 | 33.10.01 Cutting and bevelling of pipeMiscellaneous piping works of following description for pipe modification / rectification etc. which are not envisaged in any other item including all laboures tools, tackles, consumables ,plant and equipments at any height / all location / elevation as per instruction of Engineer-In-Charge.(measurement will be taken along the cutting/welding length only)33.10.01 Cutting and bevelling of pipes of all diameters |
| 56 | 33.10.03 Full welding of pipes of all diaMiscellaneous piping works of following description for pipe modification / rectification etc. which are not envisaged in any other item including all laboures tools, tackles, consumables ,plant and equipments at any height / all location / elevation as per instruction of Engineer-In-Charge.(measurement will be taken along the cutting/welding length only)33.10.03 Full welding of pipes of all diameters after tack-welding |
| 57 | 571. Fabrication, erection and testing of the piping materials (free issue) utilising task force,tools, tackles & consumables. Handling including unpacking, lifting, transportation from Owner's store to contractor's workshop for prefabrication or to work site for field fabrication/erection. Fabrication as per drawings, models, sketches, instructions, taking field measurements as required including cutting of pipes to size, edge preparation, providing bends, tees, flanges, studs, reinforcement pads, wear pads, elbows, reducers, spools, crosses, caps, flanged vents, drains instrument and sample points as required. However, the cost of fabrication & erection of flanged piping specials such as bends, tees, nozzle joints, reducers, spool pieces etc., will be paid as per item rates. Returning all surplus materials out of free issue items & scraps to the owner at the place as directed by Engineer in charge.(Required pipe,bends will be issued free of cost from NALCO Central Store) FAB/ERE OF 20\\" DIA PIPELINE |
| 58 | 702 Fabrication of mitre bend of all angles as specified below as per piping specifications including supply of all consumables, labours, equipments, tools, tackles etc. all complete as per drawings, specification & instruction of Engineer-in-charge.FABRICATION OF MITRE BEND , TEE, REDUCER (20\\" Dia) |
| 59 | 13.62.1 Supply and application of two coat of synthetic enamel paint of approved brand and shade on all kinds of structural steel works including cleaning of old surface etc all complete with all labour tools, tackles, consumables etc all heights as per direction of Engineer-in-charge at all heights. Please Enable Macros to View BoQ information |
