Renovation of erstwhile arc furnace bay for making high temperature furnace bay in pilot plant of CSIR-NML, Jamshedpur

Amount

Demolishing reinforced cement concrete manually / by mechanical means and disposal including stacking of steel bars and disposal of unserviceable material within 50 meter lead as per direction of Engineer-In-Charge.

Demolishing Brick work in cement mortar manually / by mechanical means including stacking of serviceable materials and disposal of Unservercible material within 50 meter lead as per direction of EIC. In Cement mortar.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meter lead .

Demolishing cement concrete manually/mechanically means including disposal of material within 50m lead as per the direction of Engineer-in-charge. Nominal concrete 1:3:6 or richer mix.

Dismantling doors, windows shutters including chowkhats,architrave,hold fasts,etc. complete and stacking disposal of material as per direction of EIC.

Of area 3sqm and below

Of area beyond 3sqm

Dismantling 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.

Removing of building rubbish,malba, debries, unserviceable dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50m initial lead for all leads including all lifts involved.

Earth work in excavation by mechanical means/ manual means in foundation trenches or drains(not exceeding 30 cm in depth,1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottom including disposal of excavated soil lead upto 50m and lift 1.5 m as per direction of EIC. All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, side of foundations etc. in layer not exceeding 20 ems in depth: consolidating each deposited layer by ramming and watering, lead up-to 50m and lift upto 1.5m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:2:4 (1cement:2coarse sand: 4graded stone aggregate 20mm nominal size.)

RCC work in beams, suspended floors,roofs having slope 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level excluding cost of centering,shuttering,finishing and reinforcement. 1:1.5:3 (1cement:1.5coarse sand: 3graded stone aggregate 20mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting,propping,etc. and removal of form for all heights:

Foundation,footings,bases of columns,etc.

Lintels,beams, plinth beams giders, bressumers and cantilevers

Brick work with common clay F.P.S ( non-modular brick of class designated 7.5 in foundation and plinth.Cement mortar 1:4 ( 1cement : 4 coarse sand )

Brick work with common clay F.P.S ( non-modular brick of class designated 7.5 in super structure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:4 ( 1cement : 4 coarse sand )

Half brick masonry with common burnt clay F.P.S (non modular) bricks of class designated 7.5 in foundation and plinth. Cement mortar 1:4 ( 1cement : 4 coarse sand )

Half brick masonry with common burnt clay F.P.S (non modular) bricks of class designated 7.5 in super structure above plinth level up to floor V level Cement mortar 1:4 ( 1cement : 4 coarse sand )

Extra for providing and placing in position 2 Nos 6mm dia M.S bars at third course of half brick work.

Providing and fixing of thickness 18 mm gang cut, mirrior polished ,premoulded and prepolished ,machine cut for kitchen platforms , vanity counters window sills, facia and similar locations of required size approved shade colour and texture laid on 20mm thick base cement mortar 1:4(1cement:4 coarse sand)joints treated with cement , mixed with matching pigment epoxy toch ups including rubbing ,curing ,mouldind and polishing to edge to give high gloss finisih etc. complete at all levels

Granite of any colour and shade Area of slab over 0.50 sqm.

Granite of any colour and shade Area of slab upto 0.50 sqm.

Extra for fixing marble/granite stone, over and above corresponding basic item, in facia and drops of width upto 150mm with epoxy resin based adhesive, including cleaning etc. complete.

Providing edge moulding to 18mm stone counters, Vanities etc.,including machine polished to edge to give high gloss finish etc. complete as per the desine approved by engineer in charge. Granite work.

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15cm 1:3:6 mix (1cement :3 coarse sand :6 graded stone aggregate 20 mm nominal size) as directed by EIC.

P/F bright finished brass hanging type floor door stopper with necessary screws, etc. complete as directed by EIC.

P/F IS : 3546 marked aluminium extruded section body tubular type universal hydraulic door closer with double speed adjustment with necessary accessories and screw etc. HAFELE make.

Providing and fixing ISI marked aluminium butt hinges anodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with necessary screws etc. complete:

Providing and fixing IS : 12817 marked Stainless Steel Butt Hinges with necessary stainless steel screws etc. complete 50x37x1.5mm as directed by EIC.

Providing and fixing IS : 12817 marked Stainless Steel Butt Hinges with necessary stainless steel screws etc. complete 100x58x1.90mm as directed by EIC.

Providing and fixing magnetic catcher in cupboard/ward rode shutters with necessary screws etc. complete as directed (best make of approved quality). Double strip as directed by EIC.

Providing and fixing special quality bright finished brass cupboard/ ward rode locks with four lever including necessary screws etc. complete. 50mm as directed by EIC. (Link/Godrej Make)

Providing and fixing bright finished brass 100mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete (Link/Godrej Make)

Providing and fixing aluminum sliding door bolt ISI marked anodized (anodize coating not less than grade AC10as per IS 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete: 300x16mm

Cement concrete flooring 1:2:4 finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 1:2:4 with floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

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.

Providing and fixing glass strips in joints of terrazo/ cement concrete floors.40/52 mm wide and 4 mm thick

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/sqm including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm

Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-incharge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately).

Providing and fixing 6 mm dia. G.I. level adjusting hangers (upto 1200mm length), fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3mm size 60 mm long and stainless steel expandable dash fastener of 12.5 mm dia and 50 mm long, complete as per direction of Engineer-in-charge.

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 10mm gap for thermal expansion. Single socketed pipes 110mm diameter.

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 10mm gap for thermal expansion.

Bend 87.5 degree --110mm diameter.

Shoe (Plain)--110mm diameter.

Single tee with door 110X110X110mm

15mm cement plaster on the rough side of single or half brick wall 1:4 (1cement :4 fine sand )

12mm cement plaster of mix 1:4(1cement:4fine sand)

6 mm cement plaster of mix 1:3( 1cement :3 fine sand )

Neat cement punning

Hacking of CC flooring including cleaning for surface, etc. complete as per direction of the EIC.

Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by manufacturers

Finishing walls with Acrylic Smooth exterior paint of required shade : 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)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture, including scraping,sand papering , preparing the surface smooth with putty,with all respect complete.

Providing and applying plaster of Paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : New work (two or more coats) over and including water thinnable priming coat with cement primer in complete.

Providing & fixing anodized aluminum work for doors, windows, ventilators,cup Board shutter and partition with extruded built up standard tubular and other sections of approved make conforming to IS 733 and IS 1285,fixed with pawl plug and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junction, at top, bottom and sides with required PVC/neoprene felt etc. Aluminum section shall be smooth, rust free, straight, mitered and jointed mechanically wherever required including cleat angle, aluminum snap beading for glazing/paneling, C.P brass /stainless steel screw, all complete as per architectural drawing and the direction of Engineer in Charge(Glazing and paneling to be paid for separately).

For fixed portion - Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) - Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing G.I. pipes ( JINDAL make) complete with G.I. fittings including trenching and refilling, etc. (External Work)

15mm dia NB

20mm dia NB

Providing and fixing G.I. pipes (JINDAL make) complete with G.I. fittings and clamps, including cutting and making good the wall, etc. (Internal Work-Exposed on wall)

15mm dia NB

20mm dia NB

25mm dia NB

40mm dia NB

Providing and fixing G.I. union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete. (New Work)

15mm dia nominal bore

20mm dia nominal bore

Making connection of G.I distribution branch with main of following sizes by providing and fixing tee including cutting cutting and threading the pipe etc. complete.

25 to 40 mm nominal bore

50 to 80 mm nominal bore

Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge. Internal Work- Exposed on wall

Providing 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 and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge .(Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm)

Providing and fixing kitchen sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P. brass waste complete, including painting the fittings and brackets, cutting and making good the walls wherever required: White glazed fire clay kitchen sink of size 600x450x 250 mm

Providing and fixing up to floor five level precast cement concrete string or lacing courses, copings, bed plates, anchor blocks, plain window sills, shelves, louvers, steps, stair cases, etc., including hoisting and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand), cost of required Centering complete. 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20mm nominal size)

Providing and fixing at or near ground level precast cement concrete in kerbs, edgings etc. as per approved pattern and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand), including the cost of required centering, shuttering complete. 1:1½:3 (1 Cement: 1½ coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

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

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and fixing expanded metal 20x60 mm strands 3.25 mm wide and 1.6mm thick for windows etc. including 62 x19 mm beading of II nd class teak wood and priming coat with approved steel primer all complete.

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Structural steel work in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and Fixing Heavy Duty Vitrified (Durastone) chequered tiles size 300x300 mm in flooring, steps rise, skirting etc. Laid on 20mm thick cement mortar 1:4 including the pointing of joints with white cement and matching pigment etc. as per approved design with all respect complete.

9mm thick square edge PVC Laminated Gypsum Tiles ( Armstrong, India Gypsum make) of size 595x595mm, made of Gypsum plaster board, manufactured from natural gypsum and laminated with white 0.16 mm thick fire retardant PVC film on the face side and 12 micron metalized polyester on the back side with all edges seals with face side PVC film which goes around and wraps the edges and is bounded to the edges and the back side metalized polyester film so as to make the tile a completely sealed unit.

Providing and fixing C.P. brass Bottle trap (omco make) including all fittings & fixtures for wash basin, Sink and urinal of approved quality and colour.Bottle trap 38mm single piece moulded with height of 270mm, effective length of tail pipe 260mm from the centre of the waste coupling 77mm breadth with 25mm minimum water seal, weighing not less than 263 gms.

Providing and fixing C.P.brass waste coupling (32mm to 40mm) for wash basin/ kit. Sink of approved quality and colour.Waste coupling 38mm of 83mm length and 77mm breadth, weighing not less than 45 gms.

Dismantling, modification / repairing (if necessary) and refixing wooden/steel door and window of different sizes including providing and fitting/fixing of all door fittings of standard quality at desired location in complete as directed by EIC.

Providing and fixing long body bib cock 15mm NB (JAGUAR Make).

Providing & fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming toIS:12823 (Interior grade) in panelling fixed in aluminum doors windows shutters and partation frames with C.P brass/stainless screws etc complete. Prelaminated particle board with decorative lamination both side.

Providing and fixing steel roller in aluminium sliding door in complete as directed by EIC.

Providing and fixing roller in aluminium windows/cupboard shutter in complete as directed by EIC.

Providing and fixing star lock in aluiminium shutter in complete as directed by EIC.

Providing and fixing bright finished 4" handle of stainless steel with screws in complete as directed by EIC.

P/F brass gate valve (Zoloto Make) complete including dismantling of existing valve wherever necessary as directed.

Providing & Fixing Chicken Mesh in the existing masonry/concrete surface with all respect complete.

Providing & Fixing M.S. net (20x50mm) wire thickness 3.5mm by welding to M.S. angle of steel frame work in complete.

Providing & Fixing 15mm dia. C.P. nipple of 50 mm length in complete.

Providing and fixing steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members 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).

Providing and fixing HORN ROOF VENTILATOR Model Optima 600 Throat Diameter 24 " ( 600mm ) complete with aluminum base plat, connecting link(ducting) ,Covering roll ( flashers) of 2 feet in length ( Designed for any type of roof sheet profile and installation at possible top most position near the ridge) & necessary accessories .

Supply and applying of rust converter ( Brand- Dr Fixit/Sika) on the rusted surface of existing reinforcement.

Supply and applying of epoxy bonding agent (Brand- Dr Fixit / SIKA) on the existing concrete surface.

Providing and fixing single Lysaght Trimdek skin color coated trapezoidal sheeting shall be made of 0.45mm BMT (0.50MM TCT excluding paint), G550 (min. 550 yield strngth), 1000-1015mm effective cover width with five major corrugation, 28mm high rib spaced at 203mm c/c with subtle square fluting in the pan and the end rib shall have anti-capillary groove and return leg of Trimdek or equivalent. The steel sheet shall be fastened with 40µm zinc coated or 25 µm zinc-tin alloy coated, Hex head, self-drilling screw as per AS 3566-2002 Class 3 fasteners of approved make of Buildex/Roofix or equivalent. The base steel of roof and bottom sheet shall be coated with zinc-aluminium alloy Zincalume (i.e., 55% Al, 43.4%Zinc, 1.6% Si), class AZ150- minimum of 150 g/m2 coating total on both sides, pre-painted with exterior quality XRW paint system of super durable polyester resin with stable inorganic pigment with no lead contents for colour durability, high solar reflectance index (SRI) - Thermatech technology for cool comfort, of Colorbond XRW steel or equivalent. The steel sheet shall have total paint coating thickness of 35 µm comprises of 20 µm on exterior surface and 5 µm polyester coat on reverse surface over 5 µm corrosion inhibitive polyester primer coat on both surfaces. The roof sheet shall have 87 SRI value of surfmist colour and paint properties shall confirms to general reuirement of IS 15965 class 3 / AS/NZS 2728 type 4 durability value. The sheet shall be free from defects and brand marking of the manufacturer giving product details on the back of the sheet at regular interval confirming genuinity of the material. Tata BlueScope Steel Make.Material Properties: Pre-painted 55% Al-Zn alloy coated Zincalume steel shall meet the following performance standards - Pencil hardness: HB or harder; Specular Gloss @ 60 deg Meter, 25-35% Adhesion (T bend) , Max 5T Impact Resistance, 10J Resistance to corrosion on exposed side (salt spray) , 1500 hrs- Resistance to humidity, 1000 hrs- Resistance to colour change (QUV), 2000 hrs (Intermediate colour Delta E < 5units), Resistance to fire (Spread of flame)- Zero rating, SRI value- Light colour (Surfmist) SRI 87, Medium color-- Sky Blue SRI 46 & Red- Headland SRI 38)

Providing and fixing heavy duty G.I. pipes (JINDAL make) complete with G.I. fittings and clamps, including cutting and making good the wall, etc.Work-Exposed on wall)

Providing and fixing 9 mm thick prelaminated three layer medium density partical board for interior work. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

GLORY ENGINEERING