Nuclear Power Corporation Of India Limited Tender

Removing of floor tiles, plain cement concrete & brick bat coba upto required depth & expose the pipeline at sunken portion of bathrooms / toilets with suitable tools & tackles which includes dismantling / breaking / removing IWC pan [if required], other water supply and sanitary fittings & fixtures [carefully without damaging], depositing same in Civil Sectional Store at Kaiga Township, Mallapur, arranging empty cement bags, lifting / shifting and lowering the same on ground level / place for loading, cleaning the work area and stacking the debris / waste materials / unwanted materials / things etc., upto a lead of 50 meters outside work premises etc., complete all as per standard technical specification and as directed by the engineer-in-charge at all locations and at all lifts / height.

Providing and laying Internal / External Cement Plaster, 15 mm thick in CM 1:5 to the masonry & concrete surfaces [new or old repair, modification & rectification works of cambers] etc., rubbed perfectly so as to obtain smooth & even finish including preparation of base by close hacking / chipping the concrete / plastered surfaces, racking out the adjoining masonry joints & cleaning, curing, providing; fixing & removing necessary staging / platform, cleaning the work area, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard technical specification and as directed by engineer-in-charge at all locations and at all lift / height.

Proving & laying Water Proof Brick Bat Concrete for filling in the sunken floor of toilets, washing areas, water closets of grade 1:2:4 [1 part cement + 2 part sand + 4 parts 63 mm & down size broken brick jelly] with Non-Shrink Water Proofing Compound [confirning to the BIS 2645 of the latest edition] @ 2 % by the weight of cement / as per the recommendation of the manufacturer to the concrete including preparation of base by close hacking / chipping the concrete & plastered surfaces, racking out the adjoining masonry joints & cleaning, mixing, transporting, laying, spreading, hand consolidation, levelling, finishing, curing, providing; fixing & removing necessary formwork, providing, fixing & removing staging / platform, collecting & stacking the generated waste & costruction waste etc. up to a lead of 50 meters from the place of work etc. complete all as per standard technical specifications and as directed by engineer-in-charge at all locations & all lifts / heights. Note: Brick bats shall be got approved before using at site and brick bats should free from powder & dust.

Providing and laying PCC of grade 1:1.5:3 using 10 mm & downsize stone aggregates for floor sub-base , repair work / patch work / rectification work & other miscellaneous PCC works etc., including preparation of base by close hacking / chipping the concrete & plastered surfaces, racking out the adjoining masonry joints & cleaning, mixing, transporting, laying, spreading, hand consolidation, levelling, finishing, curing, providing; fixing & removing necessary formwork, providing, fixing & removing staging / platform, collecting & stacking the generated waste & costruction waste etc. up to a lead of 50 meters from the place of work etc. complete all as per standard technical specifications and as directed by engineer-in-charge at all locations & all lifts / heights.

Providing and laying Internal / External Cement Plaster, 15 mm thick in CM 1:5 (for sunken slab )with Cement Punning to the masonry & concrete surfaces [new or old repair, modification & rectification works] etc., rubbed perfectly so as to obtain smooth & even finish including preparation of base by close hacking / chipping the concrete / plastered surfaces, racking out the adjoining masonry joints & cleaning, finishing, curing, providing; fixing & removing necessary staging / platform, cleaning the work area, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard technical specification and as directed by engineer-in-charge at all locations and at all lift / height.

Providing and fixing in position White Indian Water Closet, ORISSA PAN of size 580 mm X 440 mm X 300 mm of make with P or 'S' trap [all materials shall be of standard make & of superior 1st quality and confirming to the relevant BIS specification of the latest edition] with or without vent with all jointing materials, including making hole in masonry & making good the same, encasing the pan & trap with PCC & backfilling extra space with river sand of good quality, curing, finishing the same & ensuring smooth functioning, providing; fixing & removing necessary staging / platform, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations and at all lift / height. Note: Providing & placing of PCC will be measured & paid

Providing and fixing over Nahani Trap, 125 mm dia., heavy duty, PVC Grating, of superior 1st quality & of standard make and confirming to relevant BIS specification of latest edition including preparation of base, finishing neatly with cement, curing, ensuring smooth functioning, providing; fixing & removing necessary staging / platform / ladder, cleaning the work area, collecting & stacking the generated waste, costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations and at all lift / height.

Providing Anti Skid Ceramic Tiles [for laying on floors] of superior premium 1st quality, of standard make, shade / colour [as per site requirement & as selected by engineer-in-charge], of sizes 300 X 300 mm & 200 X 200 mm, of stadard thickness. Tiles shall be confirming relavent BIS specification of latest edition and and laying for flooring with 20 mm thick in CM 1:4 [bedding] or using stanard Adhesive [for Flooring] pasting the Anti - Skid Ceramic tiles on concrete or on masonry or on plastered surfaces, cement slurry shall be used @ 3.3 Kgs / SqM of area, close jointed [with or without spacers] as directed, grout filling in the joints with matching pigmented cement slurry, finished to true line & levels / slope / plumb etc., including cutting of tiles, recommended washing, preparation of base by close hacking / roughening of existing base, racking out all the adjoining masonry joints & cleaning, finishing, curing, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations and at all lifts / heights. NOTE: Basic rate of shall not be less thea Rs. 312.00 per SqM [Excluding GST]

Providing & Constructing Masonry with approved C. C. Solid Blocks of size 400 X 200 X 200 mm & 300 X 200 X 200 mm [as per site requirement & as selected by engineer-in-charge], having crushing strength not less than 45Kgs/cm2 and confirming to the BIS 2185 part-I of the latest edition, in CM 1:5 for foundation [plinth, drains, walls & repair works etc.] & superstructure [walls & repair works etc.] and all other miscellaneous masonry works for foundation & superstructure etc. including simultaneous flush pointing, preparation of base by close hacking / chipping the concrete / plastered surfaces, racking out adjoining masonry joints & cleaning, providing, fixing & removing staging / platform, collecting & stacking the generated & costruction waste etc. up to a lead of 50 meters from the place of work etc. complete all as per standard technical specifications and as directed by engineer-in-charge at all locations & all lifts / heights.

Providing & Constructing Burnt Brick Masonry of 230 mm thick in CM 1:5 using well Burnt Bricks of standard size & shape with compressive strength of not less than 35 Kg/cm2 for Super Structure, plinth, repair & rectification / modification and all other Miscellaneous Masonry Works including simultaneous flush pointing, curing, preparation of base by close hacking / chipping the surface, racking out the adjoining masonry joints & cleaning, providing; fixing & removing necessary staging / platform, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard technical specification and as directed by engineer-in-charge at all locations and at all lift / height.

Providing and fixing PVC, heavy duty, "Nahani Trap" [SWR Fittings IS:14735] 100 X 75 mm of self cleaning design with 75 mm. outlet having a minimum water seal of 50 mm of superior 1st quality & of standard make with heavy duty "PVC grating" of 125 mm dia. / to suit Nahani Trap, finishing neatly, curing, ensuring smooth functioning including prepartation of base, required cement mortar & PCC, collecting & stacking the generated & construction waste, up to a lead of 50 mtrs. from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations & lifts / heights.

Dismantling / removing [without damaging the pipes] the old existing GI pipelines of all diameters with its fitted fittings and depositing the pipes & its fittings in Civil Sectional Store at Kaiga Township, Mallapur, including detaching the all fitted fittings from the removed pipes, providing; fixing & removing necessary staging / platform / zoola, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations and at all lift / height.

Collecting from Civil Sectional store at Kaiga Township , Mallapur Laying & fixing UPVC Pipes of 20 mm, 25 mm, 32 mm, 40 mm ,50 mm & 110mm dia collecting required dia pipes and providing all required fittings such as collars, elbows, tees, unions, coupling, reducers, enlargers, bends, nipples, UPVC clamps, end caps and all other fittings required for completing the job, as per code of practice for water supply to the buildings -BIS 2065 of [the latest edition]. All fittings shall be of superior 1st quality, of standard make and confirming to BIS specification of latest edition , cost of all materials like white or red lead, cement, sand, tools & tackles, testing the pipe with clean water [as per specification] and ensuring smooth functioning, providing; fixing & removing necessary staging / platform / Zoola, preparation of base, collecting & stacking the generated & costruction waste up to a lead of 50 meters from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations and at all lift / height [Inside / Outside Building] NOTE: Only UPVC Pipes of 20 mm, 25 mm, 32 mm, 40 mm & 50 mm dia & 100 mm dia. pipes of 2.5 kgs. [minimum] pressure will be supplied by NPCIL at free of cost. All required fittings should be provided / arranged by comntractor for executing this item.

20 mm dia., UPVC pipe [Schedule - 80]

25 mm dia., UPVC pipe [Schedule - 80]

32 mm dia., UPVC pipe [Schedule - 80]

40 mm dia., UPVC pipe [Schedule - 80]

50 mm dia., UPVC pipe [Schedule - 80]

110 mm dia., UPVC pipe [of 2.5 kgs. Pressure - minimum]

Providing & laying RCC of grade 1:1.5:3 using 20mm & downsize clean,crushed, well gradedaggregates of hard ,durable &approved quality of RCC work including mixing, transporting, laying, spreading, consolidation, leveling, finishing, curing, preparation, fixing and reoving staging/platform,collecting & disposing the generated wasteupto a lead of 2kmfrom the place of work and clean the work area .complete all as per standard technical specifications,drawing (if any)and as directed by engieer-in-charge at all location and at all lifts/height. Note-OPC-43 grade cement of reputated brand/make & as approved by EIC shall be usedomplete all as per standard technical specifications,drawing (if any)and as directed by engieer-in-charge at all location and at all lifts/height.

providing ,placing & removing circular formwork for all concrete work including providig,fixing,& removing staging ,platform collecting &disposing the generated waste up to a lead of 2-3kms note- measurement shall be made for formwork in contact with concrete surface.

Providing & laying 1st quality of reputated brand & as approved make (by EIC) ,HYSD Reinforcement bars of all dia meters confirmimg to grade D-500 of IS:1786 (latest edition) including preparation of base ,cutting,bending,transporting,placing in position & binding with suitable gauge soft annealed binding wire for all in-situ concrete works providing & placing speacers bars , cover blocks,providing necessary staging/platform,collecting & disposal of generated wastse upto 2-3kms from the place of work etc.complete all as per standard & manufacturers technical specification,drawing & (if any) and as directed by engineer-in-charge at all location and at all lift/height.

Part-B: Repair of shafts Chipping/ removing old plaster for a width of 300mmat the junction of the wall & floor slab including providing; fixing & removing necessary staging / platform / zoola, collecting & stacking the generated & costruction waste up to a lead of 3000 meters from the place of work & cleaning the work area, etc. complete all as per standard & manufacturers technical specification and as directed by engineer-in-charge at all locations and at all lift / height.

Strengthening of the existing CI/PVC pipe lines of different dia 75mm to 165mm by providing the U bolt clamp of gauge 5/16" ( Dia 8mm) with Z-bracket of gauge 1.5mm at regular intervals including the cost of GI clamp,bolts ,nuts labour charges and required scaffoldings.

75mm dia U-Bolt Clamp

110mm dia U-Bolt Clamp

165mm dia U-Bolt Clamp

Strengthening the lead joints by caulking joint with polysulphide caulking compound and making the joint leak tight.Rate shall include the cost of material and labour for completing the job in all respect.

Providing and laying cement plaster 15mm thick in one coat for Internal/external surfaces at all heights with cement mortar 1:5 with water proofing compound at the rate of 2% by weight of cement or as per manufacturer's specification, finishing smooth including hacking concrete surfaces, staging, curing and providing necessary Architectural finishes like grooves, dripmoulds, cornices, mouldings, columns grooves etc., and shall be matched with the existing plastered surfaces,cleaning the work area,colleting & stacking the generated waste / dead debris up to a lead of 200 meters from the place of work etc. complete as per specifications as directed by the engineer-in-charge.

providig and applying two coat of coal tar epoxy coating including preparing and cleaing the surface so as to obtain even finish including preparation of base by cloe hacking/chipping the concrete/plasted surface, racking & cleaning, providing;fixing & removing necessary staging/platform, cleaning the work area , collecting & stacking the generated waste upto a lead of 50 meters from the place of work & cleaning the work area, etc complete all as per standard technical specification and as directed by engineer-in-charge at all locations and at all lift/height complete as specified and directed

Identifying the leaking/rusted/damaged portion of the pipe line in the shafts,on terraces and on the extenal/internal/conceled wall,burried lines etc and replacing with the same diameter CI pipes. The rate shall include the cost of scaffoldings,pipe lines,required fitting,tools ,jainting with polysulphade compound sealant & tackles and labour charges.

50mm

75mm

110mm