Renovation of Purchase Section in Main Laboratory at CSIR-NML, Jamshedpur

Amount

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below

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.

Demolishing brick work 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.

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

Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge :15 mm to 40 mm nominal bore

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

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 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

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

Centering and shuttering including strutting, propping etc. and removal of form for : Suspended floors, roofs, landings, balconies and access platform

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

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

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

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

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. Two or more coats on new work.

Applying priming coat with ready mix red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel work.

Applying priming coat With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

Renewal of old putty of glass panes (length).

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and prepaing the surface smooth including necessary repair to scratches etc. complete.

Providing and fixing special quality chromium plated brass cupboard lock with six levers of approved quality including necessary screws etc. complete (Godrej make) 50 mm.

Providing & fixing C.P brass long body Bibcock of approved quality conforming to IS standards and weighing not less then 810 gms. (15 mm nominal bore).

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.Granite of any colour and shade Area of slab over 0.50 sqm

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

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 (1 cement: 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 tiles 600x600mm

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. (SUPREME / PRINCE MAKE). 75 mm dia

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for 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. Bend 87.5 degree 75 mm bend

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architecturaldrawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners 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)

Powder coated aluminium (minimum thickness of powder coating 50 micron).

For shutter of doors,window & ventilators including providing and fixing hinges /pivot and making provision for fixing of fitting wherever required including the cost of EPDM rubber /neropane gasket required (Fittings shall be paid for separatly) Anodised Aluminium (anodised transparent or dyed to required shade according to IS :1868, Minimum anodic coating of grade AC 15)

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 Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

Providing and fixing 600 x 450mm bevelled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing 600 x 120 x 5mm glass shelf with edges rounded off supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40mm long screws, rawl plugs etc. complete.

Providing & fixing un-plasticised PVC connection pipe with brass unions of approved quality.(Omco make heavy duty) 30cm length of 15 mm NB.

P/F GI union in GI pipe including cutting and threading the pipe and making long screws etc. complete (New Work) 15mm NB

Providing and fixing G.I. pipes complete with G.I. fittings and clamps i/c making good the walls etc. Concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall: 15 mm dia NB

Providing and fixing ISI 12817 mark Stainless Steel Butt Hinges with Stainless steel screws etc. complete (best make of approved quality). 75 x47x1.8 mm

Providing and fixing magnetic catcher of approved quality in cupboard / ward robe shutters, including fixing with necessary screws etc. complete. Double strip (horizontal Type).

Providing and fixing special quality chromium plated brass cupboard or ward rode locks with six levers of approved quality including necessary screws etc. Complete. (Godrej make). 50mm .

Providing and fixing aluminium tower bolt ISI marked anodised ( anodicdic coating not less then grade AC 10 as per IS: 1868) transparent or dyed to required colour or shed with necessary screws etc. Complete. 100x10mm

Providing and fixing bright finished brass handle with necessary screws etc. Complete. 75mm.

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)

Disposal of building rubbish / malba / similar 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 50 m initial lead, for all leads including all lifts involved.

Dismantling basins, urinals, sink, water closet, flushing cistern of any size with cutting and making good the wall including stacking of useful materials in store and disposal of unserviceable materials as directed by EIC.

Providing and fixing C.P. brass towel rail complete with brackets fixed to wooden cleats with C.P. brass screws with concealed fitting arrangements of approved quality colour .600mm long towel rail with total length of 645mm, width 78mm, weighing not less than 190 gms (Jaquar make).

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.

P/F brass gate valve (Zoloto Make) complete including dismentling of existing valve wherever necessary as directed.15mm NB

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.

Repair of steel window with removing & refixing, easing, oiling, welding etc. complete. (Steel member paid separately if required )

Providing and fixing 15mm dia. C.P. nipple of 50 mm length

P/F 19 mm thick block board for cup board shutter/table top (Century make) complete as directed.

P/F 12mm thick. flat pressed 7 layer Ply wood for cup board shutter ( Century make) complete as directed.

P/F 06 mm thick. flat pressed 3 layer Ply wood for cup board shutter (Century make) complete as directed.

Providing and fixing decorative Sunmica, 1.00 mm thickness (GREENLAM) on cup board shutter,table top with adesive including the cost of adesive etc.

Providing and fixing decorative Sunmica, 0.80 mm thickness (GREENLAM) on cup board shutter,table top with adesive including the cost of adesive etc.

Providing and fixing PVC circular table hole for cable management complete including cutting hole on table top as directed (best make of approved quality). 50mm.

Providing and fixing telescopic drawer channels 450 mm long, Heavy duty with necessary screws etc. complete as directed (Hettick make).

Providing and fixing white vitreous china wash basin (Garnet, Hindware) including making all connection. (excluding the cost of fittings).

Spray gun painting for two or more paint (Dulex make) for new wood surface, wooden beat with surface preparation with water/sand paper as per requirement of Engineer in charge.

Providing and fixing wooded moulded beading to table top, cupboard including screws with polishing etc.complete, 20x 4 mm (teak wood).

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

P/F glazing in aluminium door, window, ventilator, cupboard shutter anf partion etc. with EPDM rubber /neropene gasket etc. complete as per architectural drawings and the direction of Engineer -in - Charge. With float glass panes of 5.00 mm thickness

Providing and fixing 12 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

Providing and fixing Steel roller in Aluminiun sliding door.

Providing and fixing roller in Aluminiun Window/ Cupboard Shutter.

Providing and fixing star lock in Aluminium Shutter.

9.00 mm 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 apply on white cement based putty of average thickness of approved brand and manufacture , over the plastered wall surface to prepare the surface even and smooth up to floor V from ground level, complete.

Fixing anodised aluminium work for doors, windows, ventilators,cup Board shutter and partision with extruded built up standard tubular and other sections,fixed with rawl plug and screws or with fixing clips, or with expension hold fasteners including necessary filling up of gaps at junction, at top, bottom and sides with requred PVC/neropene felt etc. including cleat angle, aluminum snap beading for glazing/panelling, C.P brass /stainless steel screw, including the cost of PVC/neoprene gasket required all complete as per architectural drawing and the direction of Engineer in Charge. ( Aluminium section/ board to supplied by department)

GLORY ENGINEERING