Annual Maintenance Contract (AMC-Civil) Works within the CSIR-CMERI Institute Campus, Institute premises in Colony Campus for the Financial Year 2025-26

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within Institute campus as per direction of Engineer - in- charge.

Demolishing brickwork manually/ by mechanical means including stacking of serviceable materials and disposal of unserviceable materials within Institute campus in cement mortar.

Demolishing cement concrete manually/ by mechanical means including disposal of material within Institute campus as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Dismantling tile / mable / granite work of thickness 10mm to 25mm in floors/walls and roofs laid in cement mortar including stacking material within Institute campus 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 within Institute campus as per direction of Engineer - in - charge

Dismantling asbestos/GI profile sheet roofing including ridges, hips valleys and gutters etc and stacking within within Institute campus as per direction of Engineer - in - charge.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within within Institute campus as per direction of Engineer - in - charge : Of area 3 sq. metres and below

Taking out doors, windows and clereystorey window shutters (steel or wood) including stacking withinwithin Institute campus as per direction of Engineer - in - charge: Of area 3 sq. metres and below

Taking out doors, windows and clereystorey window shutters (steel or wood) including stacking within within Institute campus as per direction of Engineer - in - charge: Of area beyond 3 sq. metres

Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials (within within Institute campus as per direction of Engineer - in - charge) as per direction of engineer in charge.

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within Institute campus : 100 mm dia pipe

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material within Institute campus as directed by Engineer-in-charge.

Dismantling steel work in single sections including dismembering and stacking within Institute campus in: Channels, angles, tees and flats.

Providing and fixing G.I.Pipe of 15mm NB complete with GI fittings (such as bends, tees, elbows, reducers, crosses, plugs, sockets, nipples, nuts etc.) and clamps, including cutting and making good the walls etc. (internal works & Exposed on wall).

Providing and fixing G.I.Pipe of 20mm NB complete with GI fittings (such as bends, tees, elbows, reducers, crosses, plugs, sockets, nipples, nuts etc.) and clamps, including cutting and making good the walls etc.(internal works & 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 and 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. 20 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and 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. 15 mm nominal dia Pipes

Providing and fixing brass bib-cock of approved quality: 15 mm nominal bore

Providing and fixing brass stop cock of approved quality 15 mm nominal bore.

Providing and fixing brass stop cock of approved quality of 20 mm nominal bore

Providing and fixing 100 mm dia C.I. sluice valves of class I (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately).

Providing and fixing 150 mm dia C.I. sluice valves of class I (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately).

Providing and fixing GI union of 15 mm nominal bore in GI pipe including cutting and threading the pipe and making long screw etc complete.

Providing and fixing GI union of 20 mm nominal bore in GI pipe including cutting and threading the pipe and making long screw etc complete.

Providing and fixing GI union of 40 mm nominal bore in GI pipe including cutting and threading the pipe and making long screw etc complete.

Providing and fixing GI union of 50 mm nominal bore in GI pipe including cutting and threading the pipe and making long screw etc complete.

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing white vitreous china Orissa pattern water closet squatting pan (Indian type) of size 580 x 440 mm.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with ISI marked black solid plastic 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.

Providing and fixing PVC low level flushing cistern with manually controlled device (handle lever) conforming IS :7231 with all fittings and fixtures complete.: 10 ltrs capacity -white.

Providing and fixing PVC flexible waste pipe for sink and wash basin : 32 mm dia

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size 1500x450 mm with plastic moulded frame of approved make and shade.

Providing and fixing 100 mm sand cast iron grating for gully, floor or Nahani trap.

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

Clearing jungle including uprooting of rank vegetation, grass, brush wood and saplings of girth upto 30 cm measured at a height of 1 m above ground level and removal of rubbish upto a distance as per the instruction of EIC outside the periphery of the area.

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil.

Brick work with FPS bricks of class designation 75 upto plinth level in 1:6 grade (1 cement: 6 coarse sand).

Brick work with FPS bricks of class designation 75 in Super Structure above plinth level up to floor V level in all shapes and sizes in 1:6 grade (1 cement : 6 coarse sand).

Half brick masonry with bricks of class designation 75 in superstructure above plinth upto floor V level in cement mortar 1:4 (1 cement: 4 coarse sand)

Providing and laying in position 1:2:4 (1 Cement : 2 Coarse Sand : 4 graded stone aggregate 20 mm nominal size) cement concrete of specified grade excluding the cost of centering and shuttering, all the work upto plinth level.

Providing and laying cement concrete 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor block, plain window sills, fillets etc. up to floor five level, excluding the cost of centreing, shuttering and finishing:

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) derived from natu ral sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Providing and laying in position 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level.

Centering & shuttering including strutting, propping etc & removal of form for Foundations, footings, bases of columns, etc. for mass concrete.

Centering & shuttering including strutting, propping etc & removal of form for lintels, beams, cantilevers etc.

Centering & shuttering including strutting, propping etc & removal of form for suspended floor, roofs, landings, balconies, and access platform.

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

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification.

Renewing 4mm glass panes with putty and nails necessary

Renewal of old putty of glass panes (length)

Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge.

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

15mm cement plaster on rough side of mix 1:4 (1cement: 4coarse sand)

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

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Finishing walls with Acrylic Smooth exterior paint of required shade on 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).

Wall painting with acrylic emulsion paint of Royale Luxury emulsion paint of Asian Paints/ Silk Luxury emulsion of Berger or equivalent product of approved brand and manufacture to give an even shade. Two or more coats on new work. Upto 16m height. (No separate payment shall be made for scaffolding).

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre :Upto 16m height. (No separate payment shall be made for scaffolding).

Applying one coat with ready mixed pink or gray primer of approved brand and manufacture on wood work.

Applying one coat with ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat).

French spirit polishing two or more coats including a coat of wood filler.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade two or more coat.

White wash with lime to give an even shade to new work (three or more coats)

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 priming coat with cement primer.

Neat cement punning.

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 complete. 40mm thick with 20mm nominal size stone aggregate.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm 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. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Double charge vitrified tile polished finish of size Size of Tile 600 x 600 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 Tile 600x600 mm

Providing and laying matt finished vitrified tile of size 300x300x9.8 mm having with water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid on 20 mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

Providing and laying Ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacturer), of

teel 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.

Steel work with hot finished welded type tubes ( round, square or rectangular hollow tubes etc.) in built up trusses including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Providing and fixing foundation bolts including nuts and washers complete.

Providing and fixing precoated galvanised iron profile sheets (size,shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm + 0.05 %, total coated thickness with zinc coating 120 gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. Trapizoidal profiled colour coated sheet.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : Ridges plain (500 - 600mm)

Providing corrugated G.S. sheet roofing of 0.63 mm thick with zinc coating not less than 275gm/ m² including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or self tapping screws or with G.I. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing on wall face unplasticised - 110 mm dia. 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:

Providing and fixing on wall face unplasticised - PVC moulded fitting/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. 110 mm Bend 87.5 deg.

Providing and fixing on wall face unplasticised - PVC moulded fitting/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. 110 mm Shoe(Plain)

Providing and fixing APP (Atactic Polypropylene Polymer) modified prefabricated five layer 2mm thick water proofing membrance, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr/sq. mtr. by the same membrance manufacture of density at 25°C, 0.87 - 0.89 kg/ ltr and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using Butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/ 5cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacture of membrane. 2mm (for corrugated roof sheets).

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr/sqm. by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/ltr and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane : 3 mm thick.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : 150 mm diameter.

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete : White solid plastic seat with lid.

Providing and fixing to existing door frames 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats.The shutter frame filled with a uPVC multi-chambered single panel of size not

Repairing of the cistern by providing of syphon/washer/internal ballcock/flush pipe/handle, which ever is needed to make the cistern complete working condition.

Repairing/ adjustment/refixing of toughened glass doors of assorted sizes with necessary hinges, gaskets etc. all complete for smooth operational condition.

Each Door

screw, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.)

Supplying, fitting and fixing 15 mm swan neck tap with left & right hand operating nob with aerator (Equivalent to Code No. 510, 510(A) and Model - TROPICAL / SUMTHING SPECIAL of ESSCO or similar brand).

Rewashering stop cock/bib cock/push cock/pillar cock including gland packing if necessary (15mm).

Supplying, fitting and fixing 15 mm CP Pillar Cock of Code No. 5011 & Model - FLORENTINE of JAQUAR or equivalent.

Supplying, fitting and fixing of Chromium plated angular Stop Cock with wall flange (Equivalent to Code No. 5053 & Model - Florentine of Jaquar or similar brand).

Supplying, fitting and fixing of Chromium plated Bib Cock with wall flange (Equivalent to Code No. 5047 & Model - Florentine of Jaquar or similar brand).

Supplying, fitting and fixing 15 mm dia gunmetal wheel valve of approved brand and make (for water lines only).

Supplying, fitting and fixing 20 mm dia gunmetal wheel valve of approved brand and make (for water lines only).

Supplying, fitting and fixing gunmetal wheel valve of 25 mm nominal bore of approved brand (for water lines only).

Supplying, fitting and fixing C.P. urinal flush pipe fittings (range of one fittings) of approved brand.

Supplying, fitting and fixing dome shaped C.P. waste grating for urinals. (i) 32 mm

Supplying , fitting and fixing approved brand P.V.C connector white flexible, with both ends coupling with heavy brass C.P. Nut, 15 mm dia. 600 mm long

Supplying, fitting and fixing Polythene Flush Pipe 32 mm dia. Flush Pipe of approved make with necessary fixing materials and clamps complete.

Rendering the surface of walls and ceiling with white cement based water proof wall putty of approved make and brand (1.5mm thick).

Supplying & laying of approved make and brand of scratch proof, flexible & homogeneous 2 mm thick (plain) P.V.C. Vinyle flooring conforming to IS:3462 - 1982 in required finish, fixed with synthetic acrylic adhesive after preparing the floor, levelling & smothaning when necessary with suitable putty, as per the design & instruction of the Engineer-in-charge.

Labour for fitting and fixing different type of automatic door closer with necessary screws.

Cleaning silt of inspection pit.

Removing sludge from septic tank (Upto 20 user) soak well etc. by methor labour including disposal of the same (WBeyond a lead of 150 metre and outside the Municipal limit) outside the compound as directed.

Construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar (1:4) including two 560 mm dia. R.C.C. manhole cover(heavy type)of approved make supplied, fitted and fixed in the 100mm thick R.C.C (1:1.5:3) top slab with necessary fittings, 20mm thick cement plaster (4 : 1) with neat cement finish to the internal surfaces and 15 mm thick cement plaster (4 : 1) to outside wall upto 200 mm below G.L floor finished with 25 mm thick grey artificial stone over 100 mm thick R.C.C(1:1.5:3) bottom slab including supplying, fitting and fixing all necessry specials, fittings, S.W. tees, C.I. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out and pumping out water as necessary, ramming, dressing the bed and refilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 0.5% by weight of cement with all costs of labour and materials. For 10 users with Pakur variety.

Construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.90 metre from top with 20mm thick cement plastering (1:4) to inside face upto the depth of cement brick work, 15mm thick cement plaster (1:4) on outer face from top of the well upto G.L. and 6 mm thick cement plaster (1:4) on top of the R.C.C. cover slab including filling bottom 1.00 metre of inside of the well with brick metal (50 mm to 63 mm size) including R.C.C. cover slab of 100 mm thick with cement conc (1:1.5:3) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. R.C.C. manhole cover (heavy type)of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside dia. (SAIL/TATA/RINL)

Taking out old damaged tarfelt/APP/ tar / Plastofelt from the roof, parapet etc. preparing the roof surfaces by removing all spoils, blisters, moss etc. from the working site and disposal of the same beyond the compound and cleaning the site in all respect as per direction of Engineer-in- Charge.

Cleaning and removing conservancy garbage mixed with rubbish & other filthy materials from the road side flank, drain and compound including sutting, loading, unloading to and from truck or cart by Mathor labour & removing the same to any distance.

Cleaning I.P.W.C. with acid.

Each Set

Removing chokage of G.I., CPVC, H.C.I. or S.W. pipe of any dia ( Underground ) with split bamboo or any other suitable method as directed.

Removing chokage of G.I., CPVC, H.C.I. or S.W. Of any dia ( overground ) with split bamboo or any other suitable method as directed.

Taking out rain water down pipes, removing chokages and refixing the same in position including mending good damages (of taking out and refixing).

Uprooting and removing plants from the surface of walls parapet etc and making good damages. Repairing of damages to be paid separately. a) Small plant of girth of exposed stem upto 75 mm. lift upto 6 mtr.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge.

Removing corroded worn out portion of reinforcement (when the area of bar is damaged by more than 25%) by cutting and replacing the same by a new plain round bar of requisite diameter by binding with required lap / welding with old bar, including cost of reinforcement, complete in all respect including removing unserviceable materials from site as per direction of the Engineer - in - charge. Note : Payment on weight (Kg.) of new reinforcement.

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

Labour for setting tiles in floor / pavement in cement mortar (1: 4) joints finished with white ce

ng with G.I.intermediate channel of 0.9 mm thick size 45 mmx15mm placed at 750 mm c/c with G.I. ceiling angle of size 25 mmx10mmx0.55 mm thick fixed to the ceiling with G.I. Cleat and steel expansion fastener ceiling section 0.55 mm thick of size 51.50 mmx26mm fixed to the intermediate channels with the help of connecting clip and in the direction of perpendicular to the intermediate channel of 300 mm c/c 12.5 mm thick Gypsum plastered board are to be fixed under ceiling section as above by machine screws. The boards are to be joined and finished with jointing compound, paper tape and application of top coat etc. as per the direction of Engineer-in-charge. (The rate includes of cost of all materials including taxes, cost of accessories, fittings and fixtures, scaffolding and labour charges etc. complete): At all floor levels.

Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977 bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in-Charge: 4mm.

Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977 bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in-Charge: 6mm

Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977 bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 of approved make and brand fitted and fixed as per design as per approval and direction of Engineer-in-Charge for making desk, table, partitions, door etc. with necessary fixtures. [excluding the cost of supporting frame work and teak wood batten/Lipping] 19mm

Supplying fitting, fixing decorative lamination conforming to IS: 2046:1995 as per approved make, brand, finish and thickness with fitting, fixing the same on Particle/MDF/Ply Boards with recommended/approved adhesive with proper clipping the sides for better attachment as per direction of Engineer-in charge. The rate includes the cost of labour, adhesive and all incidental charges thereof. In ground floor Glossy/Matt/Suede excluding surface texture or metallic lustre. Thickness of laminate 1 mm

Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint: 550 mm X 400 mm size.

Supplying, fitting and fixing shower of approved brand and make. Hand Shower(Health Faucet) with 1mtr Fexible Tube with Wall Hook(Equivalent to Code No.573 & Model-ALLIED of Jaquar or similar).