CONSTRUCTION OF LIFT ROOM AT 09 AREA INSIDE ALUMINA PLANT

Amount

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.

Earth work in all kinds of soil in foundation, trenches or drains including dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50 M. Disposed soil to be levelled and neatly dressed. Lift upto 1.5 m in all type of soil.

Earth work in all kinds of soil in foundation, trenches or drains including dressing of sides and ramming of bottoms , lift from 1.5m to 3.00m including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50 M. Disposed soil to be levelled and neatly dressed. Lift from 1.5m to 3.00 m in all type of soil.

Earthwork excavation in soft rock / ordinary rock in foundations not exceeding 1.5m in width or 10 Sqm. on plan including dressing of sides and ramming of bottoms lift as mentioned above including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50m. Disposed soil to be levelled and neatly dressed.Lift upto 1.50m in ordinary / soft rock.

Earthwork excavation in soft rock / ordinary rock in foundations , drains including dressing of sides and ramming of bottoms lift as mentioned above including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50m. Disposed soil to be levelled and neatly dressed.Lift from 1.5m to 3.00m in ordinary / soft rock.

Filling of sand under floors in trenches sides of foundations etc. including supply of sand and watering, ramming, consolidating and dressing etc. all complete as directed by Engineer-in- Charge.

Providing and laying plain cement concrete at all depths below and upto ground level in foundations,fillings,non-suspended floors including tamping, curing etc. including 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(CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE.)P.C.C.1:2:4 (1cement: 2coarse sand: 4graded stone aggregate 20 mm nominal size)

Providing and laying plain cement concrete 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)at all depths below and upto ground level in foundations,fillings,non-suspended floors including tamping, curing etc. including 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(CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE.).

Providing and laying reinforced cement concrete work in foundation, roofs, slabs, lintels, beams,chajjas, columns,walls in vertical or horizontal fins, bressummers,shelves, suspended floors, landing, balconies, pillars, piers, abutments, posts and struts etc. in super structure up to floor five ( V ) level , including necessary curing, as directed by Engineer-in-Charge but excluding cost of reinforcement, centering and shuttering etc. complete (CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE). With RCC grade 1:1.5:3 (1 cement: 1.5 sand: 3 stone aggregate).

Centering and shuttering including strutting, propping etc. and removal of form work for foundations, raft of columns/walls, as directed by Engineer-in Charge.Work in foundation upto ground level in all shape and sizes.

Centering and shuttering including strutting, propping etc. and removal of form work for walls, columns, pillars, posts, struts, lintels, beams, roofs, cantilevers, roof beams as directed by Engineer-in Charge.Work above ground level up to all heights, in all shapes and sizes.

Bending / Binding and placing in position high yield deformed bars reinforcement or cold twisted deformed bars reinforcement for R.C.C.work at all height and depths,carting the same from store/issue points to site of work, straightening, cleaning, bending to required shape and lengths as per details including supplying and binding with contractor's own soft annealed binding wire and placing with proper cover blocks, supports, chairs, spacers and return of unused/ scrap/ unserviceable steel to owner's storage point etc all complete. (REINFORCEMENT STEEL/TOR STEEL SHALL BE ISSUED FREE OF COST AT NALCO's STORE)

Random rubble masonry with hard stone in foundation and plinth up to 1.00 metre above ground level including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : 7.1.1 Cement mortar 1:6 (1 cement : 6 coarse sand) . Cement will be issued free of cost by NALCO.

Transporting, fixing in position CGI Sheets/translucent fibre reinforced plastic sheet of standard sizes/PPGL sheets/ Aluminium alloy sheets at all height, including taking delivery from NALCO's Stores for all works in roofs, walls gables, claddings and louvers etc. including all accessories like self drilling screw, stitch bolts limpet washers, bitumen washers etc. including cutting, mitering, drilling, temporary, scaffolding, staging with safety rules, all labours, tools tackles etc. all complete at all height.(CGI SHEET/TRANSLUCENT REINFORCED FIBRE GLASS SHEET/PPGL sheets/Aluminium alloy sheets SHALL BE ISSUED FREE OF COST AT NALCO'S STORE)

Taking delivery from NALCO"s Store, transportation to site and fixing plain GI sheet/ PPGL sheet of 600 mm width at all height, for ridge, cornor pieces, flashings, north light curves bargeboards etc, bent to shape fixed with supply and fixing of approved self drilling screw, bolts, nuts. GI limpet and bitumen washers approved make, necessary laps, finishing, providing hooks, nuts, sitch bolts etc all complete as per specification and direction of Engineer in charge at all heights.(ONLY PLAIN GI SHEETS/ PPGL sheets SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE).

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.

Dismantling and demolishing cement concrete work including disposal of debris/ dismantled material lead of 50 mtrs. as per the direction of Engineer-in- Charge.

Dismantling of R.C.C. work including stacking of bars and disposal of unserviceable materials within 50 mtrs. lead as directed including cutting reinforcement bars from RCC work etc. complete.

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).

Transporting, fabricating, and fixing Steel work welded in built up sections/ framed work at all height above ground level, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required, in columns, beams, trusses, purlins, gratings, girders, frames, guard bar, ladder, railings, brackets, gates, grills, doors, shutters , windows, ventilators,gutters and similar works,fixing of 52kg rails including all materials and labours and scaffolding arrangement all complete as directed by Engineer in charge.( Required Structural steel, will be issued free of cost by NALCO ).

Transporting, Fabricating and fixing Steel work in built up tubular trusses, Laying of ERW pipes, M.S. pipes of all diameter ( round, square or rectangular hollow tubes of all sizes etc.) trusses, for rain water disposal system etc., including cutting, hoisting, fixing in position over pedestals/structural racks at any position below ground level and up to all height above ground level including all necessary scaffolding, all safety arrangements and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. if required, all labours , materials, tools & tackles complete.( Only ERW pipes/M.S. pipes will be issued by NALCO at free of cost at it's store point/any other location.)

Providing and fixing bolts including nuts and washers complete.

Supply and application of two coat of synthetic enamel paint of approved brand and shade on all kinds of structural 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.

Dismantling steel work in built up sections in angles, tees, flats , chequered plates and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. at all hights, including dismembering and stacking within 200 metres lead.

M/S RAHUL CONSTRUCTION (BID ID -3209708)

M/S PALEI CONSTRUCTION (BID ID -3209683)

M/s. OM PROVISIONS (BID ID -3209686)