WBPWD/SS/EE/BDN/ N.I.T-19/2025_2026_Sl_2

MAIN BUILDING: Dismantling all types of plain cement concreteworks, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.In ground floor including roof.4th floor (a) upto 150 mm. thick

Cutting chase upto 125 x 150 mm. and subsequent mending of damages in brick wall

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge 25mm

Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification]

Labour for lowering plastic water storage tank and stacking in places asdirected Upto 1500 ltr capacity 4th floor

Labour for hoisting plastic water storage tank.Upto 1500 ltr capacity 4th floor

Labour for dismantling G.I. pipe with fittings. 25mm

Refixing G.I. pipe with fittings after cleaning where necessary

Removing chokage in G.I. pipe including cleaning pipe.

Supplying, fitting and fixing Peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings(tested to 21 kg per sq. cm.).

Taking out old damaged tarfelt 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.

Taking out rain water down pipe.

Preparation of drainage spout on roof for bituminous waterproofing treatment after required grading and shaping of the under bed with Cement Concrete (1:2:4) or Cement Mortar (1:4) as directed, Chamfering and moulding the parapet wall to form a bell mouth entry, if required and providing full course treatment with bituminous felt to facilitate quick and smooth drainage of watwr into the down pipes complete including cost of all materials and labour according to satisfaction of the Engineer - in - Charg

Repairing crack in wall by cement grouting (1 : 2) including widening the crack on the surface (into V section) cleaning and packing the same with cement mortar (1 : 2) and finishing off to match with adjacent surface.

Stitching crack in brick wall by carefully cutting out face brick 125 mm. deep into the wall, cleaning the gap and filling up the same with precast cement concrete block carefully set in cement mortar (1:3) including mending good damages and finishing the surface to match with adjacen areas complete as per direction.(i) With plain cement concrete blocks(1:1½:3) with stone chips.Block size 250 x 125 x 75 mm.

(B) Stitching crack in brick wall by carefully cutting out face brick 250 mm. long, 75 mm. thick and 125 mm deep into the wall,cleaning the gap and filling up the same with sound new brick, carefully set in cement mortar (1:3) including mending good damages and finishing the surface to match with adjacent areas complete as per direction.

Repairs to roof cracks with cement and sand mortar (1:4) including cutting grooves and cleaning cracks and grouting the cracks with neat cement before repairs. (Cement 0.63 Kg/Mtr.

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surfac 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.

Brick work with 1st class bricks in cement mortar (1:6) In super structure 3rd floor

125mm. thickbrickworkwith1st class bricks incementmortar (1:4) in ground floor.3rd floor

Extra for usingapprovedH.Bnetting inevery third layer in16&17of subhead A above in any floor

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. for roof trust Span upto 12 mtr 4th floor . .

Supplying, fitting & fixing single skin coloured coated trepezoidal profile in wall cladding , roof shall be made of 0.45mm BMT (Base metal thickness) 0.5mm TCT )Total Coated Thickness) excluding paint G550 (minimum 550 yield strength) of zincalume material coating IS 15965 with high solar reflectance index (SRI) value for better cooling as per thermotechnology 1000-1015mm effectiv cover width with five major corogation ,28 mm high rib spaced at 2032 mm c/c with subtle square fluting in the pan and the end rib shall have anti- capillary groove and return leg. the steel sheet shall be fastened with 40 micron zinc coated or 25 mm micron zinc-tin-alloy coated , hex head ,self drilling screw as per IS 3566-2002 class-3 fastner. The base sheet shall be coated witrh Zinc alluminium alloy Zincalume (AZ150) (i.e. 55% Al,43.4%Zn,1.6%SI) minium 150g/m2 coating total on both sides, pre fabricated with colour bond XRW ( exterior roofing walling ) paint system of 35 micron Super Durable Polyester paint (SDP) with stable inorganic pigment with no lead contents conforming IS15965 . The sheet shall be free from defects and have brand marking of the manufacturer giving product details on the back of the sheet at regular interval conforming genuinity of the material. In Roof:- a) With 0.5 mm thick sheet

Supplying, fitting&fixingUPVCpipesA-Typeandfittingsconformingto IS:13592-1992withall necessaryclampsnails, includingmakingholes in walls, floor etc. cutting trenches in any soil throughmasonry concrete structuresetcifnecessaryandmendinggooddamagesincludingjoiningwith jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.UPVC PIPE 110mm dia

Supplyfitting, fixingcast irondownpipesconformingtoIS:3989-1970and IS:1729-1964inpositionwithnecessaryclamps,nailsincludingmakinghole inwall, flooretc.andcuttingtrenchesinanysoil throughmasonryconcrete structures etc. if necessaryandmendinggooddamages including joining with jointingmaterials complete.[ Payment will bemade on centre line measurementof thetotalpipelineincludingspecials.Payment forspecials will however be paid separately ]100 mm Dia

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominalsize) excluding shuttering and reinforcement,if any, in gound floor as perrelevant IS codes.

Extra rate for adding Polyester Fibre anti shrinkage material @ 0.25% by weight of cement [or as per Manufacturer's Specification] as secondary reinforcement to arrest hair crack in concrete including cost of Fibre .

Labour for Chipping of concrete surfacee

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary i) With 1:6 cement mortar 20mm (4th floor)

ii) With 1:6 cement mortar 15mm (4th floor)

iii)With 1:4 cement mortar 10mm 4th floor

Neat cement punning

Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene(APP) modified premium grade asphalt , specially reinforced with non-woven polyester core with polyester reinforcement @160 gms per sqm & both faces covered with thermo-fusible polyethylene film /MineraL on top face over a coat of primer@ 0.40 lit/sqm of manufacturer's specification onsmooth,clean dry surface prepared wherever required.Lapjoint shall be provided of 75 mm in longitudinal & 100 mm intransverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage, completeremoval of entrapped air and sealing edges into grooves inappropriate manner as per direction of Engineer -in-chargeall complete including materials,labour and applicabletaxes. (Payment shall be made on the basis of finished surface area.).Membrane Property: Softening Point > 150 deg C, Cold Flexibility < -6 deg C, Tensile Strength, N/cm : 600(longitudinal), 450 (transverse), Tearing Strength, N:300 (longitudinal), 200 (transverse)

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Supplying, fitting and fixing cast iron heavy type spiral staircase of approved design with 50 mm.dia. Stem and C.I. Steps 150 mm as per design 900 mm. high C.I, railing including necessary M.S. tie of suitable section embedded to wall with cement concrete (1:2:4) including cost of intermediate C.I. platform secured with necessary tie to stem and wall with cement concrete (1:2:4) including fixing the stem in ground with cement concrete (1:3:6) complete in all respect with all labour and materials.With 900 mm.dia. well

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. One coat 4th floor

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Normal Acrylic Emulsion Two coat

Removing loose scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint.

Removing old scales, blisters etc. of interior surface of walls,ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper.

(i)Making one set of scaffolding only for replacing glass panels, painting,uprooting plant and another repairing works of building and S&P works forexternal works only with 10 cm. dia bamboo as main posts at the rate of 1metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fittingand fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. Height 12 mtr

Shift

Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).Medium size plant of girth of exposed stem above 75 mm.but not exceeding 150 mm. lift upto 6 mtr.

(b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (b) On steel or other metal surface :With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

LIBRARY BUILDING: Dismantling all types of plain cement concreteworks, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (a) upto 150 mm. thick

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Cutting chase upto 125 x 150 mm. and subsequent mending of damages in brick wall

Cleaning the exposed reinforcement preferablyupto full diameter bywirebrush,applyingtwocoatsofpolymerbased rustremovingcompoundleftfor24hours,removingthecoatingandthenapplyingtwo(2)coatsofpolymermodifiedanticorrosiveprotectivecoatingformulatedtoinhibit thecorrosionof reinforcement as per manufacturer's specification][Mode ofmeasurement:The affected surface area of reinforcement shall beconsidered for payment]

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surfac 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.

i) Stitching crack in brick wall by carefully cutting out face brick 125 mm. deep into the wall, cleaning the gap and filling up the same with precast cement concrete block carefully set in cement mortar (1:3) including mending good damages and finishing the surface to match with adjacent areas complete as per direction.(i) With plain cement concrete blocks(1:1½:3) with stone chips.Block size 250 x 125 x 75 mm.

ii)Stitching crack in brick wall by carefully cutting out face brick 250 mm. long, 75 mm. thick and 125 mm deep into the wall,cleaning the gap and filling up the same with sound new brick, carefully set in cement mortar (1:3) including mending good damages and finishing the surface to match with adjacent areas complete as per direction.

Repairs to roof cracks with cement and sand mortar (1:4) including cutting grooves and cleaning cracks and grouting the cracks with neat cement before repairs. (Cement 0.63 Kg/Mtr.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominalsize) excluding shuttering and reinforcement,if any, in gound floor as perrelevant IS codes.

Extra rate for adding Polyester Fibre anti shrinkage material @ 0.25% by weight of cement [or as per Manufacturer's Specification] as secondary reinforcement to arrest hair crack in concrete including cost of Fibre .

Labour for chipping of concretev surface

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.1st floor

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes.

18mm. to22mm. thick, kota stoneslabset in20mmthick (avg) cementmortar (1:4) in floor, stair&lobby including pointingincementslurrywithadmixtureofpigmentmatching the stone shade, including grinding &polishing as per directionofEngineer-in-chargetomatchwiththeexisting work. [Slurry [email protected]/[email protected] kg/Sq.m

Labour for lowering plastic water storage tank and stacking in places asdirected Upto 1500 ltr capacity 4th floor

Labour for hoisting plastic water storage tank.Upto 1500 ltr capacity 4th floor

Labour for dismantling G.I. pipe with fittings. 25mm

Refixing G.I. pipe with fittings after cleaning where necessary

Removing chokage in G.I. pipe including cleaning pipe.

Supplying, fitting and fixing Peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings(tested to 21 kg per sq. cm.).

Roof treatment by application of non toxic polyurethane modified acrylic based singlecomponent (P U Roof Coat) solvent free, cold applied polyurethane modified elastomeric waterproofing membrane with excellant UV resistant capasity as per ASTM D6083fa water based 100%acrylic elastomeric emulsion polymer latex coating used as protective coating for roofs} after preparing the surface by cleaning and ti repairing the roof cracks by cement & sand mortar (1:4), preferably with :i!: antishrinkage mortar (to be paid separately) if any, apply two coats along with a 5 ~ IPrimingcoat (two coats of P U Roof Coat and one coat of primer coat compatible with Sqm. i main product as per manufacturers specification) and reinforced with or without 20~ gsm GeotextileFleece, including the cost of primer coat and basepreparation, tools & IPlantsbut excluding the cost of scaffolding and stagging complete as per direction of Engineer -in-charge. (Note: If Geotextile Fleece not uesd ,the rate would be reduced by Rs. 5/-per Sqm)

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary With 1:6 cement mortar 15mm (1st floor)

With 1:4 cement mortar 10mm 1st th floor

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of theEIC. One coat 3rd floor

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Normal Acrylic Emulsion Two coat 3rd floor

Taking out rain water down pipe.

Supplying, fitting&fixingUPVCpipesA-Typeandfittingsconformingto IS:13592-1992withall necessaryclampsnails, includingmakingholes in walls, floor etc. cutting trenches in any soil throughmasonry concrete structuresetcifnecessaryandmendinggooddamagesincludingjoiningwith jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.UPVC PIPE 110mm dia

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Making one set of scaffolding only for replacing glass panels, painting,uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. 8.40 Mtr Height

Shift

BBA & BCA BUILDING: Taking out carefullyG.C.I. orC.I. or asbestos sheets (including ridges etc.) fromroof or wall after unscrewing bolts, nuts, screws etc.and stacking the material at site as directed. In ground floor including roof.

Dismantling carefully wood work in posts, postplates, rafters, partition etc., sorting and stackingserviciablematerialsatsiteandremoving rubbish as directed.

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Labour for lowering plastic water storage tank and stacking in places asdirected Upto 1500 ltr capacity 3rd floor

Labour for hoisting plastic water storage tank.Upto 1500 ltr capacity 4th floor

Labour for dismantling G.I. pipe with fittings. 25mm

Refixing G.I. pipe with fittings after cleaning where necessary

Removing chokage in G.I. pipe including cleaning pipe.

Supplying, fitting and fixing Peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings(tested to 21 kg per sq. cm.). 25mm

Wood work in posts, post plates, rafters, battens, truss members, purlins etc.fitted and fixed complete (excluding the cost of bolts, paints, but including the cost of nails, screws etc.) Sal Local 3rd floor

Supply of G I pipe 50 mm Medium Quality

Supplying, fitting & fixing single skin coloured coated trepezoidal profile in wall cladding , roof shall be made of 0.45mm BMT (Base metal thickness) 0.5mm TCT )Total Coated Thickness) excluding paint G550 (minimum 550 yield strength) of zincalume material coating IS 15965 with high solar reflectance index (SRI) value for better cooling as per thermotechnology 1000-1015mm effectiv cover width with five major corogation ,28 mm high rib spaced at 2032 mm c/c with subtle square fluting in the pan and the end rib shall have anti- capillary groove and return leg. the steel sheet shall be fastened with 40 micron zinc coated or 25 mm micron zinc-tin-alloy coated , hex head ,self drilling screw as per IS 3566-2002 class-3 fastner. The base sheet shall be coated witrh Zinc alluminium alloy Zincalume (AZ150) (i.e. 55% Al,43.4%Zn,1.6%SI) minium 150g/m2 coating total on both sides, pre fabricated with colour bond XRW ( exterior roofing walling ) paint system of 35 micron Super Durable Polyester paint (SDP) with stable inorganic pigment with no lead contents conforming IS15965 . The sheet shall be free from defects and have brand marking of the manufacturer giving product details on the back of the sheet at regular interval conforming genuinity of the material. In Roof:- a) With 0.5 mm thick sheet

M.S.or W.I. Ornamental grill of approved design joints continuouslyweldedwithM.S, W.I. Flats and bars ofwindows,railingetc.fittedandfixedwithnecessaryscrewsandlugsingroundfloor.Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr. 3rd floor

Supplying, fitting and fixing fibre reinforced polymer (FRP)Composite door frame as per approved section with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technology of Department of Science and Technology (DST) to safisfy IS: 4020 door testing performance criteria..66mm x 90mm, 3rd floor

Supplying, fitting & fixing fibre reinforced polymer (FRP) Composite door shutters as per approved design with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technology of Department of Science and Technology (DST) to satisfy IS:4020 door testing performance criteria.3rd floor

Supplying, fitting and fixing M.S. Clamp for fixing door and window frame made of flat bent bar, end bifucated, fixed in cement concrete with stone chips (4:2:1) fitted and fixed complete as per direction. 40 mm. x 6 mm., 200 mm. length

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark.100mm. X 58mm. X 1.90mm.

Ironhaspbolt of approvedquality fittedand fixedcomplete (oxidised)with 16mm dia rod with centre bolt and round fitting.250mm long

Iron socket bolt of approved quality fitted and fixed complete. d) 225 mm long x 10 mm dia bolt.

Brick work with 1st class bricks in cement mortar (1:6) In super structure 3rd floor floor

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.3rd floor floor

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mmnominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes3rd floor

Cleaning the exposed reinforcement preferablyupto full diameter bywirebrush,applyingtwocoatsofpolymerbasedrustremovingcompoundleftfor24hours,removingthecoatingandthenapplyingtwocoatsofpolymermodifiedanticorrosiveprotectivecoatingformulatedtoinhibit thecorrosionof reinforcement as per manufacturer's specification][Mode ofmeasurement:The affected surface area of reinforcement shall beconsidered for payment]

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.For works in foundation and upto roof of ground floor/upto 4 mJSW/JSPL/SHYAM/ SRMB/BMASL/ELECROSTEEL/SSL 3rd floor

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary i) With 1:6 cement mortar 20mm (3rd floor)

ii)With 1:6 cement mortar 15mm (3rd floor)

iii)With 1:4 cement mortar 10mm 3rd floor

Neat cement punning

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominalsize) excluding shuttering and reinforcement,if any, in gound floor as perrelevant IS codes.

Roof treatment by application of non toxic polyurethane modified acrylic based singlecomponent (P U Roof Coat) solvent free, cold applied polyurethane modified elastomeric waterproofing membrane with excellant UV resistant capasity as per ASTM D6083fa water based 100%acrylic elastomeric emulsion polymer latex coating .,.. used as protective coating for roofs} after preparing the surface by cleaning and ti repairing the roof cracks by cement & sand mortar (1:4), preferably with :i!: antishrinkage mortar (to be paid separately) if any, apply two coats along with a 5 ~ IPrimingcoat (two coats of P U Roof Coat and one coat of primer coat compatible with Sqm. i main product as per manufacturers specification) and reinforced with or without 20~ gsm GeotextileFleece, including the cost of primer coat and basepreparation, tools & IPlantsbut excluding the cost of scaffolding and stagging complete as per direction of Engineer -in-charge. (Note: If Geotextile Fleece not uesd ,the rate would be reduced by Rs. 5/-per Sqm)

Taking out rain water down pipe.

Preparation of drainage spout on roof for bituminous waterproofing treatment after required grading and shaping of the under bed with Cement Concrete (1:2:4) or Cement Mortar (1:4) as directed, Chamfering and moulding the parapet wall to form a bell mouth entry, if required and providing full course treatment with bituminous felt to facilitate quick and smooth drainage of watwr into the down pipes complete including cost of all materials and labour according to satisfaction of the Engineer - in - Charg

Repairs to roof cracks with cement and sand mortar (1:4) including cutting grooves and cleaning cracks and grouting the cracks with neat cement before repairs. (Cement 0.63 Kg/Mtr.

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surfac 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.

Supplying, fitting&fixingUPVCpipesA-Typeandfittingsconformingto IS:13592-1992withall necessaryclampsnails, includingmakingholes in walls, floor etc. cutting trenches in any soil throughmasonry concrete structuresetcifnecessaryandmendinggooddamagesincludingjoiningwith jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.UPVC PIPE 110mm dia

Supplyfitting, fixingcast irondownpipesconformingtoIS:3989-1970and IS:1729-1964inpositionwithnecessaryclamps,nailsincludingmakinghole inwall, flooretc.andcuttingtrenchesinanysoil throughmasonryconcrete structures etc. if necessaryandmendinggooddamages including joining with jointingmaterials complete.[ Payment will bemade on centre line measurementof thetotalpipelineincludingspecials.Payment forspecials will however be paid separately ]100 mm Dia

Extra rate for adding Polyester Fibre anti shrinkage material @ 0.25% by weight of cement [or as per Manufacturer's Specification] as secondary reinforcement to arrest hair crack in concrete including cost of Fibre .

Labour for chipping of concrete surface

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. One coat 4th floor

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Normal Acrylic Emulsion Two coat

(i)Making one set of scaffolding only for replacing glass panels, painting,uprooting plant and another repairing works of building and S&P works forexternal works only with 10 cm. dia bamboo as main posts at the rate of 1metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fittingand fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. Height 8.5 mtr

Shift

Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).Medium size plant of girth of exposed stem above 75 mm.but not exceeding 150 mm. lift upto 6 mtr.

(b) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :

On timber or plastered surface with super gloss(higloss)Two coat (with any shade except white (b) On steel or other metal surface :With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

BOY'S COMMON ROOM: Dismantling carefully terraced floor only (includingfloor finishifany)orlimeterracingin ground floor roof and removing rubbish as directed within a lead of 75 m 2nd floor

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Cutting chase upto 125 x 150 mm. and subsequent mending of damages in brick wall

Cement concrete (1:1.5:3) with graded stone chips 5.6 mm size with hexagonal square mesh wire netting, I.R.C. fabric mesh or X.P. M. fitted and fixed after tying the existing reinforcement on concrete without distributing the same and with proper scarping and cleaning the reinforcement and disturbed concrete with wire brush etc. after applying a coat of cement including the cost of wire netting I.R.C or X. P. M. & cost of all handling and scaffolding complete as per direction of Engineer-in -charge 25mm

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominalsize) excluding shuttering and reinforcement,if any, in gound floor as perrelevant IS codes.

Extra rate for adding Polyester Fibre anti shrinkage material @ 0.25% by weight of cement [or as per Manufacturer's Specification] as secondary reinforcement to arrest hair crack in concrete including cost of Fibre .

Labour for chipping of concrete surface

Brick work with 1st class bricks in cement mortar (1:6) In super structure 3rd floor

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary i) With 1:6 cement mortar 20mm (3rd floor)

ii) With 1:6 cement mortar 15mm (3rd floor)

Roof treatment by application of non toxic polyurethane modified acrylic based singlecomponent (P U Roof Coat) solvent free, cold applied polyurethane modified elastomeric waterproofing membrane with excellant UV resistant capasity as per ASTM D6083fa water based 100%acrylic elastomeric emulsion polymer latex coating .,.. used as protective coating for roofs} after preparing the surface by cleaning and ti repairing the roof cracks by cement & sand mortar (1:4), preferably with :i!: antishrinkage mortar (to be paid separately) if any, apply two coats along with a 5 ~ IPrimingcoat (two coats of P U Roof Coat and one coat of primer coat compatible with Sqm. i main product as per manufacturers specification) and reinforced with or without 20~ gsm GeotextileFleece, including the cost of primer coat and basepreparation, tools & IPlantsbut excluding the cost of scaffolding and stagging complete as per direction of Engineer -in-charge. (Note: If Geotextile Fleece not uesd ,the rate would be reduced by Rs. 5/-per Sqm)

Taking out rain water down pipe.

Preparation of drainage spout on roof for bituminous waterproofing treatment after required grading and shaping of the under bed with Cement Concrete (1:2:4) or Cement Mortar (1:4) as directed, Chamfering and moulding the parapet wall to form a bell mouth entry, if required and providing full course treatment with bituminous felt to facilitate quick and smooth drainage of watwr into the down pipes complete including cost of all materials and labour according to satisfaction of the Engineer - in - Charg

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. for roof trust Span upto 12 mtr 2nd floor floor 50x50x2.6 . .

Supplying, fitting & fixing single skin coloured coated trepezoidal profile in wall cladding , roof shall be made of 0.45mm BMT (Base metal thickness) 0.5mm TCT )Total Coated Thickness) excluding paint G550 (minimum 550 yield strength) of zincalume material coating IS 15965 with high solar reflectance index (SRI) value for better cooling as per thermotechnology 1000-1015mm effectiv cover width with five major corogation ,28 mm high rib spaced at 2032 mm c/c with subtle square fluting in the pan and the end rib shall have anti- capillary groove and return leg. the steel sheet shall be fastened with 40 micron zinc coated or 25 mm micron zinc-tin-alloy coated , hex head ,self drilling screw as per IS 3566-2002 class-3 fastner. The base sheet shall be coated witrh Zinc alluminium alloy Zincalume (AZ150) (i.e. 55% Al,43.4%Zn,1.6%SI) minium 150g/m2 coating total on both sides, pre fabricated with colour bond XRW ( exterior roofing walling ) paint system of 35 micron Super Durable Polyester paint (SDP) with stable inorganic pigment with no lead contents conforming IS15965 . The sheet shall be free from defects and have brand marking of the manufacturer giving product details on the back of the sheet at regular interval conforming genuinity of the material. In Roof:- a) With 0.5 mm thick sheet

Supplying, fitting&fixingUPVCpipesA-Typeandfittingsconformingto IS:13592-1992withall necessaryclampsnails, includingmakingholes in walls, floor etc. cutting trenches in any soil throughmasonry concrete structuresetcifnecessaryandmendinggooddamagesincludingjoiningwith jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete.UPVC PIPE 110mm dia

Supplying, fitting and fixing cast iron heavy type spiral staircase of approved design with 50 mm.dia. Stem and C.I. Steps 150 mm as per design 900 mm. high C.I, railing including necessary M.S. tie of suitable section embedded to wall with cement concrete (1:2:4) including cost of intermediate C.I. platform secured with necessary tie to stem and wall with cement concrete (1:2:4) including fixing the stem in ground with cement concrete (1:3:6) complete in all respect with all labour and materials.With 900 mm.dia. well

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of theEIC. One coat 3rd floor

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Normal Acrylic Emulsion Two coat 3rd floor

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :On steel or other metal surface :With super gloss (hi-gloss) Two coats (with any shade except white)

Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).Medium size plant of girth of exposed stem above 75 mm.but not exceeding 150 mm. lift upto 6 mtr.

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Making one set of scaffolding only for replacing glass panels, painting,uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. 8.40 Mtr Height

Shift

Total Amount