EXTENSION OF TRAFFIC MANAGEMENT OFFICE AT RAILWAY WAGON WORKSHOP, NALCO, DAMANJODI.

Amount

1.1.1Transportation / carriage of balance excavated earth after back filling, building debrish, waste material, other garbage materials for the disposal at t he specified locations/ areas, lead upto 2km as per the instruction of Engg-in-charge.

2.8Earthwork in excavation in foundation, trenches or drains not exceeding 1.5m in width or 10 sqm on plan including dressing of sides and ramming of bottoms lift up to 1.5m 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 etc. all compolete as per the specification or instruction of Engg-In-Charge.

2.8.1 For depth up to 1.5 mtrs.in all kinds of soil.

2.27Filling 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 the Engineer-in-Charge.

4.1Providing and laying plain cement concrete (using Nowrangpur or approved quality sand)at all depths below ground level,and up to plinth level, in foundations, fillings, non-suspended floors,for flooring,septic tank,plinth protection,pavement, including tamping, dewatering, curing etc. But excluding the cost of centering and shuttering etc. as specified or directed by E-I-C.in any shape, position, thickness and finishing the top surface rough or smooth etc. all complete. [ CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ]

4.1.8) 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

4.17) Making plinth protection 50 mm thick of cement concrete 1:3:6 (1 cement:3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including finishing the top smooth,etc. all completed as per the instruction of Engg-In-Charge. [ CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ]

5.1.2Providing and laying Reinforced Cement Concrete of (1cement:1.5 sand:3graded stone aggreagates of 20 mm and down size) using Nowrangpur or approved quality sand, work in foundations up to plinth from any depth below ground level, beams,coloums,walls in vertical or horizontal, landing, pillars,piers,abutments,posts and struts etc. including necessary curing, as directed by Engineer-in-Charge but excluding cost of reinforcement, centering and shuttering etc. complete. [ CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ]

5.2.2Providing and laying Reinforced Cement Concrete of (1cement:1.5 sand:3graded stone aggreagates of 20 mm and down size) using Nowrangpur or approved quality sand, work in superstructure up to floor V level,roofs, slabs, lintels, beams,chajjas, coloums,walls in vertical or horizontal, fins,bressummers,shelves, suspended floors, landing, balconies, pillars,piers,abutments,posts and struts etc.in super structure at all heights including necessary curing, as directed by Engineer-in-Charge but excluding cost of reinforcement, centering and shuttering etc. complete. [ CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE ]

5.9Centering and shuttering including strutting, propping etc. and removal of form work for foundations, footings, columns, suspended floors, roofs, landings, shelves, lintels, beams, chajjas, girders, bressumers, cantilevers, pillars, posts, struts and stair cases and all types of RCC work at any depth below ground level/up to all heights above ground level in any floor as directed by Engineer-in-Charge.

5.9.1Foundation,footings,bases of columns..

5.9.3Suspended floors,roofs,landing

5.9.5Lintel,beams,plinth beams,cantilevers..

5.9.6Columns,pillars, piers

5.22.4Bending / Binding and placing in position high yield deformed bars reinforcement conforming to IS:1139 or cold twisted deformed bars reinforcement conforming IS:1786 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 completed as per the direction of E-I-C. [REINFORCEMENT STEEL / TOR STEEL SHALL BE ISSUED FREE OF COST AT NALCO'S STORE]

5.3 Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

6.1.2Providing and laying brick masonry with fly ash bricks in foundation, up to all depth in cement mortar 1:6 ( 1 cement : 6 sand ) using Nawarngapur or approved quality sand with brick class designation 50 including curing and racking out joints,scaffolding etc. all completed as per the direction of E-I-C. ( FLY ASH BRICKS and CEMENT WILL BE ISSUED FREE OF COST FROM NALCO'S STORE)

6.4.2Providing and laying brick masonry with fly ash bricks in super structure up to all hight in cement mortar 1:6 ( 1 cement : 6 sand ) using Nawarngapur or approved quality sand with brick class designation 50 including curing and racking out joints,scaffolding etc. all completed as per the direction of E-I-C.( FLY ASH BRICKS and CEMENT WILL BE ISSUED FREE OF COST FROM NALCO'S STORE)

6.13.2Providing half brick masonary work in partition walls etc. for any depth below ground level/all heights above ground level, using 50 class designation brick in cement mortar 1:4 (1 cement: 4 sand) including providing and fixing 2 nos. 8mm dia M.S.bars with binding wire at every fourth course in cement mortar,with necessary scaffolding staging, curing, raking out joints etc. all completed as per the direction of E-I-C.(CEMENT & FLY ASH BRICK SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE).

9.21.2Providing & fixing ISI marked flush door shutters conforming to IS:2202(Part-1) non-decoretive type,core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws, all complete as per the direction of Engineer in charge.

9.1.2Providing,fabricating, & fixing seasoned salwoodworks in frames/ shutters of doors, windows, clerestory windows, false ceiling work and other frames, wrought framed and fixed in position including transportation from workshop to siteetc. all complete as per the direction of Engineer-in-Charge.

9.48.1Providing,fabricating, making, transporting to site and erecting of ornamental structural steel work like gates, doors, windows, grills,ventilators,trusses, in built up sections by welded/bolted/riverted, M.S. bars, tees, angles, flats, chanels, C.Q.plates, pipes, round bar,square pipes,hollow sections(TATA Structura or equivalent) etc. as per specification and direction of engineer-in-charge along with approved steel fittings and painting with one coat of red oxide primer etc.all complete for all heights and depths . (STRUCTURAL STEEL/ RED OXIDE , SE PAINT ( ALL MATERIALS ) WILL BE PROCURED BY THE AGENCY).

9.95Providing and fixing the following standarded anodised aluminium fittings of approved quality with necessary screws etc. all complete as per the direction of Engineer in charge.

9.95.1aluminium butt hinges 100x75x4 mm

9.95.2Tower bolt 250x10 mm sizes.

9.95.3 Tower bolt 150x10 mm sizes.

9.95.4Sliding door bolts 300mm x16mm sizes.

9.95.5Sliding door bolts 250mm x16mm sizes.

9.95.6Handles 125 mm sizes.

9.95.7Handles 100 mm sizes.

11.3 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc.all complete as per the direction of Engg-In-Charge. [CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE.]

11.3.1) 40 mm thick with 20 mm nominal size stone aggregate

11.36Providing & laying Ist quality ceramic glazed wall tiles (Johnson/kajaria/RAK or equivalent) 5mm thick in platforms, skirting,toilet walls etc.laid on bed of 12mm thick cement mortar 1:3 ( 1 cement:3 coarse sand), applying cement slurry @ 3.3 kg per sqm ,including supply of required white cement/colour pigment,curing, finished with flush pointing in white cement etc. all completed as per the direction of E-I-C.[ ONLY GREY CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE.] .

11.39Providing and laying rectified Glazed Ceramic floor tiles (Johnson/kajaria/RAK or equivalent) of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours White,Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement: 4 Coarse sand), including grouting the joints with white cement and matching pigments etc., complete as per the direction of Engg-in-Charge.[ ONLY GREY CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE.] .

11.41.2Providing and laying vitrified floor tiles of sizes 600x600mm (thickness to be specified by the manufacturer) with water absorption less than 0.08% of 1st quality (reputed brand i.e. johnson/kajaria/RAK/equivalent approved quality) conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown or granite colour, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., all completed as per the direction of Engg-In-Charge.[ ONLY GREY CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE].

12.41 Providing and fixing on wall face unplasticised Rigid PVC pipes for waste water drainage conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,(Single socketed pipes.)etc. all completed as per the direction of E-I-C.

12.41.1 ) 75 mm diameter

12.41.2) 110 mm diameter

12.42Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC pipes for waste water drainage ,conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion etc. all completed as per the direction of E-I-C..

12.42.1.1 Coupler 75mm dia

12.42.1.2 Coupler 110mm dia

12.42.3.1 Single tee with door -75x75x75

12.42.3.2 Single tee with door -100x100x100

12.42.5.1 Bend 87.5° 75mm dia

12.42.5.2 Bend 87.5° 110mm dia

13.1.2Providing and laying 12mm thick cement plaster in cement mortar 1:6 (1cement:6sand) using approved sand or including applying water to surface before plastering,scaffolding,curing up to 7 days etc. all complete for all height/depth etc. all completed as per the direction of E-I-C.. (CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE).

13.2.2Providing and laying 15mm thick cement plaster (using Nowrangpur or approved quality sand) in cement mortar 1:6 (1cement:6 sand) on the rough sides of single or half brick wall or masonary work using approved type of sand including applying water to surface before plastering,scaffolding including curiing up to 7 days etc., all complete for all height etc. all completed as per the direction of E-I-C.( CEMENT WILL BE ISSUED FREE OF COST AT NALCO'S STORE )

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 etc.all complete as per the direction of Engg-In-Charge.

13.16.1Providing and laying 6 mm cement plaster in cement mortar 1:3 (1 cement: 3 sand) with Nawarangapur or approved quality sand on concrete/masonry surfaces including cleaning , hacking concrete surfaces, scaffolding , providing drip mould if required, watering, curing etc. complete for all heights etc. all completed as per the direction of E-I-C.. (CEMENT SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE).

13.18Providing and laying neat cement punning over the platsered/ concrete surfaces at the rate of 2.2 Kg. of cement for one square metre including curing etc. all completed as per the direction of E-I-C [CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE.]

13.42.1Distempering with 1st quality acrylic washable distemper( ready mixed ) of approved make, after applying one coat of cement primer on walls and ceiling etc. of approved brand and manufacture on new work with approved shade to give an even shade complete up to the satisfaction of Engineer in charge, as per manufacture's specification,including scaffolding,all complete. Area must be cleaned off spilled paints etc. after completion of painting works.

13.46.1Providing and applying arcylic paint New 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), to give an even shade after removing the foreign particle with wire brush etc. ( where ever required) on new work specified at all heights including all labour , tools , tackles scaffolding , consumables and materials required for the work and as directed by the Engineer-in-charge.

13.61.1Painting two or more coats with synthetic enamel paint of approved brand and manufacturers in all shades on all types of surface like steel / wood / concrete / plaster / for letterings etc. all complete up to the satisfaction of Engineer-in-charge ,including the cost of all materials,scaffoldings, tools, tackles and labours.

17.1.1Providing and fixing water closet squatting pan (Indian type W.C.pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

17.2 Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

17.5.1Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm size respectively (Parryware/jaguar/cera/ hindware/kohler/RAK or equivalent) with longitudinal flush pipe, unions and clamps (all in C.P. brass) with waste fitting as per IS :2556, C.I. trap with outlet grating and other couplings in C.P. brass,including painting of fittings and cutting and making good the walls and floors wherever required etc all complete as per the direction of Engg-In-Charge:(CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE)

17.7.9Providing & fixing white vitreous china Surgeon type wash basin (round /oval shape) of size 660x460 mm with C.I. brackets painted in white, with single 15 mm C.P. brass pillar taps with elbow operated levers ISI marked (Parryware/jaguar/cera/hindware/kohler/RAK or equivalent) ,32 mm C.P. brass waste of standard pattern,C.P.brass chain with rubber plug, 32mm dia meter CP brass trap & unions complete ,including cutting & making good the walls wherever required etc. all completed as per the direction of Engg-In-Charge.

17.29Providing & fixing of ( Size 100mm x 100mm) sand cast iron gratings for gully , Nahni trap including all materials and labours etc. all completed as per the direction of E-I-C.

17.32.1Providing and fixing Circular shape 450 mm dia mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing etc. all completed as per the direction of Engg-In-Charge.

17.33Providing and fixing 600 x 120 mm glass shelf edges rounded off supported on anodised aluminium angles frame with C.P brass brackets and guard rail complete fixed to wooden cleats with C.P. brass screws and washers etc. all completed as per the direction of E-I-C.

17.69.2 Providing and fixing PTMT Waste coupling 38 mm dia of 83 mm length and 77mm breadth, weighing not less than 60 gms etc. all completed as per the direction of E-I-C.

17.70.2 P & F PTMT Bottle trap 38 mm single piece moulded with height of 270 mm, effective length of tail pipe 260 mm from the centre of the waste coupling, 77 mm breadth with 25 mm minimum water seal, weighing not less than 263 gms.etc. all completed as per the direction of E-I-C.

17.71 Providing and fixing PTMT liquid soap container 109 mm wide,125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. etc. all completed as per the direction of E-I-C.

18.7Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases in walls and making good the same including testing of joints complete as per direction of Engineer in Charge. (For internal works)

18.7.1) 15 mm nominal bore (Medium grade)

18.7.2) 20 mm dia nominal bore (medium grade)

18.9 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement ,trenching ,refilling & testing of joints complete as per direction of Engineer in Charge. (for external works for the following diameter pipes.)

18.9.2) 20 mm nominal outer dia Pipes

18.9.3) 25 mm nominal outer dia Pipes

18.17Providing and fixing gun metal gate valve with C.I. wheel of approved make( screwed end ).etc. all completed as per the direction of E-I-C.

18.17.1) 25 mm nominal bore

18.17.2) 32 mm niminal bore

18.48Providing and fixing of Polyethylene water storage tanks ( 6 nos.of 500 litre capacity) of approved make with all fitting,cover and suitable locking arrangement including inlet, outlet,over flow, and scource arrangements and puting the tanks in different elevation/floor as per requirement including all materials, tools & tackles, all labours etc. all complete as per the direction of Engineer in charge.

18.53.1 Providing and fixing C.P.15 mm nominal bore brass angle valve for points of approved quality conforming to IS:8931 etc. all completed as per the direction of E-I-C.

18.54.2Supplying ,fixing of 15 mm nominal bore, 122mm long, weighing not lessthan 99 gms PTMT Bib cock of approved make & design etc. all completed as per the direction of E-I-C.

18.55.1Supplying ,fixing of 15 mm nominal bore, 86 mm long, weighing not less than 88 gms PTMT Stop cock of approved make & design etc. all completed as per the direction of E-I-C.

18.55.2Supplying ,fixing of 20mm nominal bore, 89 mm long, weighing not less than 88 gms PTMT Stop cock of approved make & design etc. all completed as per the direction of E-I-C.

18.62.1Providing and fixing 15 mm nominal bore, PTMT Ball cock, 105 mm long, weighing not less than 138 gms,of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D.plastic ball etc. all completed as per the direction of E-I-C.

18.63Providing and fixing PTMT angle stop cock 15 mm nominal bore,weighing not less than 85 gms etc. all complete as per the direction of Engineer In Charge.

19.6.2Supplying ,laying of sewerage line with 150 mm dia.R.C.C. Hume pipe with stiff mixture of cement mortar 1:1 (1 cement: 1 fine sand) after cleaning the pipes matching the slopes including testing of pipes, packing of gaskets inside the collar, all matertials ,labour, tools, tackles etc. complete as per the direction of Engineer-in-Charge. (CEMENT SHALL BE ISSUED FREE OF COST FROM NALCO'S STORE).

19.21Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. all completed as per the instruction of Engg-In-Charge.(CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE)

19.21.1For pipes 100 to 230 mm diameter.

22.14.1Providing and laying grading concrete with (1 cement:2 corse sand:4 graded stone aggrgates of 20 mm and down size) on roof with required thickness as directed by Engineer in charge, finished with 6mm thick cement plaster 1:3: and neat cement punning,including cleaning the surface,curing up to 15 days,at all hight/any floor,etc complete. (CEMENT SHALL BE ISSUED FREE OF COST AT NALCO'S STORE).

15.2Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

15.2.2Nominal concrete 1:4:8 or leaner mix (equivalent design mix )

15.3Demolishing 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.

15.13Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :

15.13.1) Of area 3 sq. metres and below

15.19Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge.

15.28.1Dismantling of G.S. Sheet / fibre shest roofing including ridges, hips, valleys and gutters etc.,and stacking the material within 50 metres lead etc.all complete as per the drection of Engg-in-charge.

M/S TRINATH SRIHARIA

M/S J B ENTERPRISES

MS/ BABA BISWANATH CONSTRUCTION

BIJAYA BIHARI PATRA

BHIMASEN PANDA

SAMEER MAHAPATRA

RAMESH KUMAR BAGH

SURENDRA HIAL

M/S SADASHIV ENTERPRISES