Tender For Construction Of Cisf Observation Room At Left Bank At Omkareshwar Power Station - Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed. (No extra lift is payable if work is done by mechanical means) All kinds of soil. 2 Earth work in excavation/ by mechanical means (Hydraulic Excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom disposal of excavated earth. Note:-Excavation of hard rock shall be the property of the contractor subject to recovery. excavated material has to shift from site within 15 days after instruction issued by Engineer-In- Charge otherwise after this penalty will imposed on contractor at the rate of Rs 50 per cum per day. Ordinary rock 3 Earth work in excavation/ by mechanical means (Hydraulic Excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including dressing of sides and ramming of bottom disposal of excavated earth. Note:-Excavation of hard rock shall be the property of the contractor subject to recovery. excavated material has to shift from site within 15 days after instruction issued by Engineer-In- Charge otherwise after this penalty will imposed on contractor at the rate of Rs 50 per cum per day.Hard rock (blasting prohibited) 4 Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m lead and lift up to 1.5 m, disposed soil to be levelled and neatly dressed, All kinds of soil 5 Supplying and filling in plinth with crusher stone dust / coarse sand under floors including, watering, ramming and compacting in layers not exceeding20cmindepthanddressingcompleteNote:-Maximum thickness of this layer shall be 20 cm. 6 Demolishing cement concrete manually/by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in- Charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). 7 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for concrete upto plinth level 8 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Walls (any thickness) in cluding attached pilasters butter esses, plinth beams and string courses etc. Upto plinth level. 9 Centering and shuttering in cluding strutting, propping etc. and removal of form for: Walls (any thickness) in cluding attached pilasters butter esses, plinth beams and string courses etc. Above plinth upto 3.6 m height from plinth level 10 Centering and shuttering in cluding strutting, propping etc. and removal of form for:,Suspended floors, roofs, landings, balconies and access platform. 11 Centering and shuttering including strutting, propping etc. and removal of form for: Lintels, beams, girders, bressumers and cantilevers 12 Centering and shuttering in cluding strutting, propping etc. and removal of form for:,Columns, P i l l a r s , Piers, Abutments, Posts and Struts. 13 Centering and shuttering in cluding strutting, propping etc. and removal of form for:,Weather shade, Chajjas, corbels etc., including Edges. 14 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level : With 20mm nominal size graded stone aggregate. M-10 Nominal (Mix-1 Cement : 3 sand : 6 graded stone aggregate ) 15 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level : With 20mm nominal size graded stone aggregate. M-15 – Grade concrete 16 Providing and laying in position specified grade of reinforced cement concrete (nominal / design mix with 20mm nominal size graded stone aggregate) excluding the cost of centering, shuttering, finishing and reinforcement - Allwork up to plinth level : M-20 Grade Concrete 17 Providing and laying in position machine batched, machine mixed cement concrete (BMC) of M-20 grade for reinforced cement concrete work using cement content as per approved mix design including use of admixtures in recommended proportions as per IS 9103 to accelerate/retard setting, improve workability of concrete without impairing strength and durability as per direction of Engineer-in charge and pumping of concrete to site of laying and finishing but excluding the cost of centering, shuttering, and reinforcement. (Note: - Minimum cement content is 320 kg/cum) and no extra payment for extra cement used as per mix design.All works above plinth level and up to floor five level. 18 Extra for providing richer mixes of BMC/RMC design mix as per item no. 17 up to plinth level and at all floor levels. (No extra payment for using extra cement as per requirement of mix design.) Providing M-30 grade concrete instead of M 20 grade. (Note: minimum cement content is @ 340 kg/cum) 19 Reinforced cement concrete work (with 20 mm nominal size graded stone aggregate)in beams, suspended floors, roofs havingslope of any degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiralstaircases above plinth level and upto floor two level excluding the cost of centering, shuttering, finishing and reinforcement inconcrete grade.M- 20 Grade Concrete 20 Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding including cost of binding wire all wastages and overlaps, couplers (overlaps shall be provided as per requirement of IS 13920 for ductile detalingIS 456 RCC Design & SP 34 Reinforcement detailing ) etc. complete . (Note:- 1. Spacer bars (chairs) shall be paid separately as shown in the drawing and as per direction of engineer in charge. 2. No extra payment shall be done for overlaps and/or couplers. 3. Couplers shall be conforming to IS code on “Reinforcement Couplers for Mechanical Splices of Bars for Concrete Reinforcement - Specification”) Thermo-Mechanically Treated bars.FE 500 or more conforming to IS 1786 21 Making plinth protection 50mm thick of cement concrete grade M10 over 75mmbedofdrymetalballast40mmnominalsizewellrammedand consolidated and filled with sand including finishing the top smooth (with 20mm nominalsize graded stone aggregate.) 22 Constructingsoakpit1.20x1.20x1.20mfilledwithbrickbatsincluding S.W.drainpipe100mmdiameterand1.20mlongcompleteasper standard design. 23 Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp of internal dia 140mm, 73mm height, top lid of 1.5mm thickM.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of 3.3mm dia. round headed screws, one lock at the corners. Clamp shall be made of 16mm dia M.S. bar bent to shape as per standard drawing. 24 Brick work with well brunt open bhatta, bricks, crushing strength not less than25kg/cm2andwaterabsorptionnotmorethan20%infoundation and plinth i/c curing etc complete.Cement Mortar 1:6 (1 cement: 6 sand). 25 Providing half brick masonry with well burnt open bhatta brickscrushing strengthnotlessthan25kg/cm2andwaterabsorptionnotmorethan 20% in superstructure above plinth level and up to floor two level Cement mortar 1:4 (1 cement : 4 sand) 26 Providingandlayingvitrifiedfloortiles(withoutsolublesalt)orprinted (withsolublesalt)Nanopolished(Glossyfinish)indifferentsizeswith water absorption less than 0.05% and conforming to IS:15622 of approvedmakeinallcolours&shades,1stquality/premiumqualityin flooring laid on 20mm thick cement mortar 1:4 (1cement:4sand) includinggroutingthejointswithwhitecementandmatchingpigments etc. complete.Plain ivory light shade Size 600X600mm thickness 9-10mm 27 Providingandlayingvitrifiedfloortiles(withoutsolublesalt)orprinted (withsolublesalt)Nanopolished(Glossyfinish)indifferentsizeswith water absorption less than 0.05% and conforming to IS:15622 of approvedmakeinallcolours&shades,1stquality/premiumqualityin skirting dado & wall lining laid on 12mm thick cement mortar 1:4(1cement :4sand) including grouting the joints with white cement and matchingpigmentsetc.complete.PlainivorylightshadeSize 600X600mm thickness 9-10mm 28 ProvidingandfixingfactorymadeUPVCdoorframemadeofUPVC extrudedsectionshavinganoveralldimensionasbelow(tolerance ±1mm), with wall thickness 2.0 mm (± 0.2mm), corners ofthe door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frame reinforced bygalvanizedM.S.tubeofsize19X19mmand1mm(±0.1mm) wallthicknessand3nos.stainlesssteelhingesfixedtotheframe complete as per manufacturers specification and direction of Engineer-in charge:Extruded section Profile size 48x40 mm. 29 Providingandfixingpressedsteeldoorframesmadeof1.6mmthick steel profile conforming to IS: 4351 manufactured from commercial mild steel sheet including hinges, jamb, lock jamb, bead and if required angle thresholdofmildsteelangleofsection50x25mm,orbasetiesof1.60 mmpressedmildsteelweldedorrigidlyfixedtogetherbymechanical means,including2.5mmthickM.S.pressedbutthinges,withmortar guards,lockstrike-plateandshockabsorbersasspecifiedfillingthe frame with Cement Concrete 1:3:6 at site before fixing (costof concrete to be paid separately) fixing with adjustable lugs (200 mm long & 1.0 mm thick) and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in- charge: Profile B of 1.60mm thick single rebate ofsize 80mmx50mm.Fixing with adjustable lugs with split end tail to each jamb. 30 Providing and fixing ISI marked factory made flush door shutters conformingtoIS:2202(PartI)veneerdecorativetype,coreofblock boardconstructionwithkilnseasonedandchemically treated1st class pinewoodbattens(strips)andframeofkilnseasonedandchemically treated, finger jointed 1st class pine wood of width not less than 65mm for style, top rail, bottom rail and 125mm for lock rail. Block board shall beprovidedwithwellmatched3mmthickcommercial3plyveneering consistingofverticalgrains,crossbandsandcommercialgradeface veneersonbothouterfacesofshuttersincludingkilnseasonedand chemically treated, finger jointed all material and labour complete as per specification and direction of engineer-in- charge. Spacing of finger joints inwoodasaboveshallnotbelessthan50cm.Eachshuttershallbe factory made to the exact opening size within frame of doors/ cupboards and shall be stamped by the manufacturer to display name of manufacturer,batchnumberofproduct andconformity withIS:2202. 30 mmthickincluding3nos.100mmlong,ISImarkedheavyweight (2.5mm thick)Stainless Steel butt hinges with necessaryscrews. 31 Providing and fixing Panelled UPVC door shutter to existing door frames. 24 mm thick factory made UPVC 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 ofM.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. Thestyles ofthe 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 a UPVC hollow H section, 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. TheshutterframefilledwithaUPVCmulti-chamberedsinglepanelof size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturers specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter). 32 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,fixingwithdashfastenersofrequireddiaandsize,including necessaryfillingupthegapsatjunctions,i.e.attop,bottomandsides withrequiredEPDMrubber/neoprenegasketetc.Aluminiumsections shallbesmooth,rustfree,straight,mitredandjointedmechanically whereverrequiredincludingcleatangle,Aluminiumsnapbeadingfor glazing/paneling,C.P.brass/stainlesssteelscrews,allcompleteas perarchitecturaldrawingsandthedirectionsofEngineer-in-charge. (Glazing,panelinganddashfastenerstobepaidforseparately):For fixedportion.Anodisedaluminium(anodisedtransparentordyedto required shade according to IS: 1868, Minimum anodic coating of grade AC15) 33 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,fixingwithdashfastenersofrequireddiaandsize,including necessaryfillingupthegapsatjunctions,i.e.attop,bottomandsides withrequiredEPDMrubber/neoprenegasketetc.Aluminiumsections shallbesmooth,rustfree,straight,mitredandjointedmechanically whereverrequiredincludingcleatangle,Aluminiumsnapbeadingfor glazing/paneling,C.P.brass/stainlesssteelscrews,allcompleteas perarchitecturaldrawingsandthedirectionsofEngineer-in-charge. (Glazing, paneling and dashfasteners tobe paidfor separately):For shuttersofdoors,windows&ventilatorsincluding providingand fixing hinges/ pivots andmaking provisionfor fixingof fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittingsshallbepaidforseparately)Anodisedaluminium(anodised transparent or dyed to requiredshade accordingto IS:1868, Minimum anodic coating of grade AC 15) 34 Providing and fixing glazing in aluminium door, window, ventilator shuttersandpartitionsetc.withEPDMrubber/neoprenegasketetc. 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 5.0 mm thickness (weight not less than 12.50 kg/sqm ) 35 ProvidingandfixingaluminiumslidingdoorboltsISImarkedanodised (anodic coating not less than grade AC 10 as per IS: 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete:300x16 mm 36 Providing and fixing aluminium towerbolts ISI marked 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:250x10 mm 37 Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete: 300x16 mm 38 ProvidingandfixingISImarkedoxidisedM.S.handlesconformingto IS:4992 with necessary screws etc. complete : 125 mm 39 ProvidingandfixingaluminiumhandlesISImarkedanodised(anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed torequiredcolourorshadewithnecessaryscrewsetc.complete:125 mm 40 ProvidingandfixingaluminiumhangingfloordoorstopperISImarked anodised(anodiccoatingnotlessthangradeAC10asperIS:1868) transparent or dyed to required colour and shade with necessary screwsetc. complete. Twin rubber stopper 41 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 approvedsteelprimerallcomplete.Fixedtoopenings/woodenframeswith rawl plugs screws etc. 42 ProvidingandfixingonwallfaceRigidUnplasticisedrigidPVC(upvc) SinglesocketedrainwaterpipesconformingtoIS:13592TypeA including jointing with seal ring conforming to IS : 5382 leaving 10 mm gapforthermalexpansion.110mmdiameter(minimumwallthickness 2.2mm) 43 Providing and fixing on wall face Unplasticised - UPVC moulded fittings/ accessories for Unplasticised Rigid PVC rain water pipes conforming to IS:13592TypeAincludingjointingwithsealringconformingtoIS: 5382leaving10mmgapforthermalexpansion.Shoe(Plain),110mm Shoe (minimum wall thickness 2.2mm) 44 Providing and fixing on wall face Unplasticised - UPVC moulded fittings/ accessories for Unplasticised Rigid PVC rain water pipes conforming to IS:13592TypeAincludingjointingwithsealringconformingtoIS: 5382leaving10mmgapforthermalexpansion.Bend87.5°,110mm bend (minimum wall thickness 2.2mm) 45 Providing and fixing unplasticised - PVC pipe clips of approved design to unplasticised-PVCrainwaterpipesbymeansof50x50x50mmhard woodplugs,screwedwithM.S.screwsofrequiredlength,including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 110 mm (minimum wall thickness 2.2mm) 46 Providingandfixingwhitevitreouschinapedestaltypewatercloset (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern and C.P. flush bend with fittings and C.I.brackets, 40mm flushbend,overflowarrangementwithspecialsofstandardmakeand mosquito proof coupling of approved municipal design complete including painting of fittings and brackets, cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid. 47 Providingandfixingwaterclosetsquattingpan(IndiantypeW.C.pan) with 100mm sand cast Iron Por Strap, UPVCPor Strap, 10 litre low levelwhiteP.V.C.flushingcistern,includingflushpipe,withmanually controlled device (handle lever) conforming to IS : 7231, with all fittings andfixturescompleteincludingcuttingandmakinggoodthewallsand floors wherever required : White Vitreous china Orissa pattern W.C. pan of size 580x440mm with integral type foot rests. 48 ProvidingandfixingwashbasinwithC.I.brackets,15mmC.P.brass pillar taps,32 mm C.P. brass waste of standard pattern, including painting offittingsandbrackets,cuttingandmakinggoodthewallswherever require : White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps. 49 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. wastefittings complete.Flexiblepipe(onlyinresidential& complaxes) - 32 mm dia 50 Providingandfixingwhitevitreouschinaflatbackorwallcornertype lippedfronturinalbasinof430x260x350mmor340x410x265mmsizes respectively. 51 ProvidingandfixingPTMTgratingofapprovedqualityandcolour. Circular type.100 mm nominal dia. 52 ProvidingandfixingPTMTgratingofapprovedqualityandcolour. Circular type.125 mm nominal dia with 25mm waste hole. 53 Providing and fixing CP brass towel rail ofapproved quality and make. 600x20mm 54 Providing and fixing bevelled edge mirror of superior glass (of approved quality)completewith6mmthickhardboardgroundfixedtowooden cleats with C.P. brass screws and washers complete. 55 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work. Concealed pipe including painting with anti corrosive bitumastic paint, cutting chases and making good the wall. 15 mm dia. nominal bore 56 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work. Concealed pipe including painting with anti corrosive bitumastic paint, cutting chases and making good the wall. 20 mm dia. nominal bore 57 Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :25 to 40 mm nominal bore 58 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : With brass lever handle of approved quality. 25 mm nominal bore 59 Providing and fixing brass bib cock of approved quality. 15 mm nominal bore 60 Providing and fixing brass stop cock of approved quality : 15 mm nominal bore 61 6 mm cement plaster of mix : 1:3 (1 cement : 3 sand) 62 12 mm cement plaster: 1:4 (1 cement : 4 sand) 63 15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 sand) 64 12 mm cement plaster finished with a floating coat of neat cement of mix : 1:3 (1 cement: 3 sand) 65 Providing and applying white cement based putty of average thickness 1 mm,ofapprovedbrandovertheplasteredwallsurfacetopreparethe surface even and smooth i/c all cost of material, labour and scaffold etc in all position complete. Note : Putty shall be applied only on the internal walls, for application on the exterior walls prior permission of APD/Chief Engineer will be required. 66 Wall painting by any mechanical or manual means with plastic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work 67 FinishingwallsbyanymechanicalormanualmeanswithPremium AcrylicSmoothexteriorpaint(Premiumexterior)ofrequiredshade including all scaffolding. New work (Two or more coat applied @1.67ltr/10sqmoverandincludingone coatundiluted exterior waterproofingcoating @2.39 litre/10sqm withcrackbridgingability of upto 0.5mm on horizontal surfaces with an elongation of 150% and water proofing of upto 3 bars on vertical surface) 68 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work. 69 Providing,layingandjointingglazedstonewarepipesclassSP-1with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 sand) including testing of joints etc. complete : Excavation to be paidseperataly 100 mm diameter 70 Providing,layingandjointingglazedstonewarepipesclassSP-1with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 sand) including testing of joints etc. complete : Excavation to be paidseperataly 150 mm diameter 71 Providingandlayingcementconcrete1:5:10(1cement:5sand:10 gradedstoneaggregate40mmnominalsize)all-roundS.W.pipes including bed concrete as per standard design: 100 mm diameter S.W.pipe 72 Providingandlayingcementconcrete1:5:10(1cement:5sand:10 gradedstoneaggregate40mmnominalsize)all-roundS.W.pipes including bed concrete as per standard design: 150 mm diameter S.W.pipe 73 Providing and laying factory made machine pressed precast cement concrete interlocking paver block of any shape and size conforming to IS:15658- 2006 and ISI marked of 60 mm thickness, M-30 grade with grey cement and pigment all as specified. Made by block making machine with strong vibratory compaction, laid in required colour andpattern over and including 50mm thick compacted bed of stone dust, filling the jointswith sand etc. all complete as per thedirection of Engineer-in- Charge. 74 ProvidingandlayingCeramicglazedfloortiles300x300mmormore (having thickness6 to 7mm) of1st quality conforming to IS : 15622 of approvedmakeinanycoloursandshadelaidon20mmthickCement Mortar1:4(1Cement:4sand)includingpointingthejointswithwhite cement and matching pigment etc., complete. 75 ProvidingandfixingCeramicglazedwalltiles300x450mmormore (having thickness6 to 7 mm) of 1st quality conforming to IS: 15622 of approved make in all Colours&shades,except burgundy,bottle green, blacklaidon12mmthickbedofCementMortar1:3(1Cement:3 sand)prepradsamedaywhenmortarisstillgreenjointedwithgrey cement slurry @3.3 kg per sqm includingpointingthejointswithwhitecementandmatchingpigments etc., complete. 76 Providing and fixing to the inlet mouth of rain water pipe fixing cast iron grating 15 cm diameter and weighing not less than 440 grams. 77 Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main T runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross T of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main T at 600 mm center to center to form a grid of 1200x600 mm and secondary cross T of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main T runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanized butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T- sections shall be pre- painted with polyester paint, allcomplete for all heightsas per specifications, drawings and as directed by Engineer-in-charge.12.5 mm thick fully Perforated Gypsum Board tile made from plasterboard having glass fibre conforming to IS: 2095 part I, of size 595x595 mm, having perforation of 9.7x9.7 mm at 19.4 mm c/c with center borders of 48 mm and the side borders of 30 mm, backed with non woven tissue on the back side, having an NRC (Noise Reduction Coefficient) of 0.79, with 50 mm resin bonded glass wool backing. 78 Providing and fixing in position precast R.C.C. manhole cover and frame of required shape and approved quality. Light duty D- 2.5. Circular shape 450mm internal diameter 79 Providing and fixing stainless steel (Grade 304) railing made of Hollowtubes, 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 and 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- in-charge. (For payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.) 80 Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm) with necessary accessoriesand screws etc. complete. 81 Providingandlayinggangsawcut18mmthick,mirrorpolishedpremoulded(wherever required) and pre polished machine cut granite stonework in flooring of required size shape of approved shade, color and texture in flooring laid over 20 mm thick base of cement mortar 1:4 (1 Cement: 4 sand) including grouting the joints with white cement mixed with matching pigmentsepoxytouchupsetc.completeasperdirectionofEngineer-in-Charge.Areaof slab over 0.50 sqm. Gray/Pink/Brown or equivalent with various patterns 82 Granite stone work 18mm thick of any colour in riser of steps, skirting, dado and pillars laid on 12 mm average thick cement mortar 1:3 (1 cement:3 sand) and jointed with white cement slurry mixed with pigment to match the shade of slab. 83 Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominalsize),foundationconcrete1:4:8mix(1cement:4coarsesand:8gradedstone aggregate40mmnominalsize),insideplastering12mmthickwithcementmortar1:3(1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size90x80cmand45cmdeepincludingC.I.coverwithframe(lightduty)455x610mm internaldimensions,totalweightofcoverandframetobenotlessthan38kg(weightof cover 23 kg and weight of frame 15 kg) : With well burnt bricks. 84 WaterproofingtreatmentoverRoof,Wall,Chajjas,,Balconywithfibreglassmeshand Sealercoatatleakage/seepageareaconsistingof(i)Surfacepreparationrougheningof surface,openingcracksin‘V’grooveinsizeof5mmX10mm(WXD),fillingofcrackswith puttywithlayingfiberglassmesh,Cleaningofsurfacebyscrubbingwithsteelwire/Nylon brush. Removing all dust particles and washing with adequate water to clean completely. (ii) Providing and applying 1stcoatoffibre glassmesh (minimum thicknes 70-80micron) and two component flexible waterproof and protective modified mortar, dry powder 80% chemical 20% acrylic resin having 30% solid contents) with mix proportion of part 1 and 2 with proper mixing with laying of fiber glass mesh (of weaving size of 10X10 yarn/inch duly coated with alkaline resistant polymer). Allow the coating to air cure for minimum 2 Hrs. After two hours of 1st coat applying 2nd coat (minimum thickness 100 micron) of fibre glass mesh of with mix proporation of part 1 and 2 with proper mixing. Allow the coating to air cure for minimum 2 hrs. Consumption of two component should beacrylic resin @17.90 kg for 10 sqm area or as permanufactureinstructions.(Aftertwocoatsofdiamondshield,surfaceistobecured properly minimum for 4 hrs. before application ofthird coat).(iii) Providing and applying 1st coatofsealercoat50-60micron(singlecomponentHightbuildelastomeric,fixablepure acrylic waterproofing membrane having solidcontent of 65%) and allow it to air cure for 4Hrs. minimum. After two hours minimum of1st coat applying 2nd and finals coat 120-140 micron of sealer coat and allow it to air cure for 4 Hrs mimimum. Consumption of Sealer coat should be @ 5.40 kg per 10 sqm area. (iv) The treated area should be cure with water for 48 hrs. by floodingthesurface.(v)Thefinalappearanceofthecoatingwillbemilky white.Allabove operations to be done in order.(five years guarantee) 85 Design,supplyandinstallationofsuspendedSpiderGlazingsystemdesignedto withstand the wind pressure as pr IS 875 (Part- III). The Suspended System held with SpiderFittingsofSS-316GradeSteelofapprovedmanufacturerwithglasspanel having12mmthickcleartoughenedglassheldtogetherwithSS-316Grade Stainless steel Spider and bolt assembly with laminated glass fins 21 mm thick. The Glass fins and glass panel assembly shall beconnected to Slab/beams by means of SS- 316 Grade stainless steel brackets and Anchor bolts and at the bottom using SS channelof50x25x2mmusingfastenerandanchorbolts,nonstainingweather sealantsofapprovedmake,Teflon/nylonbushesandseparatorstopreventbi- metallic contacts, all completeto perform as per specificationand approved drawings. Thecompletesystemtobedesignedtoaccommodatethermalexpansionand seismicmovementsetc. The jointsbetween glasspanels (6 to 8 mm) and gaps at theperimeterandinUchanneloftheassemblytobefilledwithnonestaining weather sealant, so as to make the entire system fully air tight, water proof and dust proof.Therateshallincludealldesign,Engineeringandshopdrawingincluding approval fromstructural designer, labour,TandP, scaffolding, other incidental charges includingwastage,enablingtemporaryservicesallfittingfixersnutbolts,washer, Buffer plates, fastener, anchors, SS channellaminated glass etc. all complete. For the purpose of payment, actual elevation area of Glazing including thickness of joints and the portion of Glass panel inside the SS channel shall Be measured. 86 Point wiring (excluding metallic switch box & sheet but including switches, sockets, lamp holders/ceiling roses etc) with 1.5sq. mm. PVC insulated cable FRLS with copper multi strand conductor ISI marked in concealedrigidP.V.C.conduit(HMS)ISImarkedofsuitablesizeand 1.5sq.mm.PVCinsulatedFRLScopperearthcontinuityconductorof greencolourinsideconduit,screwlessconnectorforjointsetc.as required as per specification for :- Light point/fan points. Using modular accessories.- Primary short point 87 Point wiring (excluding metallic switch box & sheet but including switches, sockets, lamp holders/ceiling roses etc) with 1.5sq. mm. PVC insulated cable FRLS with copper multi strand conductor ISI marked in concealedrigidP.V.C.conduit(HMS)ISImarkedofsuitablesizeand 1.5sq.mm.PVCinsulatedFRLScopperearthcontinuityconductorof greencolourinsideconduit,screwlessconnectorforjointsetc.as required as per specification for :- Light point/fan points. Using modular accessories.-Primary medium point 88 Point wiring (excluding metallic switch box & sheet but including switches, sockets, lamp holders/ceiling roses etc) with 1.5sq. mm. PVC insulated cable FRLS with copper multi strand conductor ISI marked in concealedrigidP.V.C.conduit(HMS)ISImarkedofsuitablesizeand 1.5sq.mm.PVCinsulatedFRLScopperearthcontinuityconductorof greencolourinsideconduit,screwlessconnectorforjointsetc.as required as per specification for :- Light point/fan points. Using modular accessories. - Primary long point 89 Point wiring (excluding metallic switch box & sheet but including switches, sockets) for 3 pin 6 Amp. socket outlet point with 1.5sq. mm. PVCinsulatedcableFRLSwithcoppermultistrandconductorISI marked in concealed rigid P.V.C. conduit (HMS) ISI marked of suitable size and 1.5sq. mm. PVC insulated copper earth continuity conductor of greencolourinsideconduitwithrequiredmaterials asper specification on same board. Using modular accessories 90 Wiring for sub-mains with PVC insulated cable FRLS with copper multi strandconductorISImarkedinrecessed/concealedrigidPVCconduit (HMS)FRLSISImarkedofsuitablesize(conduitincluded)including 2mm thick accessories, connection etc, as required as per specification. (Refer General Notes for Classification of Conduit Wiring Point No.10) 3 Wire sub main,2.5 sq. mm. cable 91 SupplyingandfixingofapprovedmakemodulartypeG.I.metalbox 1.2mm minimum thick and depth 50mm for single row boxes and 60mm depthfortwo/threerow boxesearthterminalstudwithnutandwasher with modular base and cover plate including fixing in concealed etc. as required for:- 4 Module metal box 92 SupplyingandfixingofapprovedmakemodulartypeG.I.metalbox 1.2mm minimum thick and depth 50mm for single row boxes and 60mm depthfortwo/threerow boxesearthterminalstudwithnutandwasher with modular base and cover plate including fixing in concealed etc. as required for:- 6 Module metal box 93 SupplyingandfixingofapprovedmakemodulartypeG.I.metalbox 1.2mm minimum thick and depth 50mm for single row boxes and 60mm depthfortwo/threerow boxesearthterminalstudwithnutandwasher with modular base and cover plate including fixing in concealed etc. as required for:- 8/9 Module metal box 94 SupplyingandfixingofapprovedmakemodulartypeG.I.metalbox 1.2mm minimum thick and depth 50mm for single row boxes and 60mm depthfortwo/threerow boxesearthterminalstudwithnutandwasher with modular base and cover plate including fixing in concealed etc. as required for:- 12 Module metal box 95 Wiring for sub-mains with PVC insulated cable FRLS with copper multi strandconductorISImarkedinrecessed/concealedrigidPVCconduit (HMS)FRLSISImarkedofsuitablesize(conduitincluded)including 2mm thick accessories, connection etc, as required as per specification. (Refer General Notes for Classification of Conduit Wiring Point No.10) 3 Wire sub main - 4.0 sq. mm. cable 96 Pointwiring(excludingmetallicswitchbox &sheet)for3Pin16Amp. socket outlet point with 4sq. mm. PVC insulated cable FRLS with copper multistrandconductorISImarkedinconcealedrigidP.V.C.conduit (HMS)ISImarkedofsuitablesizeetc.with20/16Amp.F.T.switch& socket/S.S.combined20/16/6Amp.ofISImarkedand4sq.mm.PVC insulated FRLS copper earth continuity conductor of green colour inside conduit,screwlessconnectorforjointsasperspecificationfor:-Using modular accessories,On separate board -Medium point 97 Pointwiring(excludingmetallicswitchbox &sheet)for3Pin16Amp. socket outlet point with 4sq. mm. PVC insulated cable FRLS with copper multistrandconductorISImarkedinconcealedrigidP.V.C.conduit (HMS)ISImarkedofsuitablesizeetc.with20/16Amp.F.T.switch& socket/S.S.combined20/16/6Amp.ofISImarkedand4sq.mm.PVC insulated FRLS copper earth continuity conductor of green colour inside conduit,screwlessconnectorforjointsasperspecificationfor:-Using modular accessories,On separate board -Long point 98 Supply of ISI marked and accepted standard of miniature circuit breaker (MCB)ofCserieswithshortcircuitindication,suitablefor240/415 Volts,50 Cycle, 10 kA/15 kA Value AC supply conforming to IS : 8828 : 1996, IEC : 60898 :2002 & 60947-2 but without enclosures :- Single pole,MCB SP 6Amp to 32Amp 10kA rating 99 Supply of ISI marked and accepted standard of miniature circuit breaker (MCB)ofCserieswithshortcircuitindication,suitablefor240/415 Volts,50 Cycle, 10 kA/15 kA Value AC supply conforming to IS : 8828 : 1996, IEC : 60898 :2002 & 60947-2 but without enclosures :- Double pole, MCB DP 6Amp to 32Amp 10kA rating 100 Earthing with G.I. earth pipe 4.5 metre long and 40 mm dia with masonry encloserincementmortar,coverplatehavinglockingarrangementon the top etc. (but without charcoal or coke and salt) complete as required 101 Addextraforusingsaltandcharcoal/cokeforpipeearthelectrodeas required including excavation & refilling,Excavation by making hole with auger. 102 Supply of approved make powder coated sheet steel encloser SPN MCB DB inclusive of busbar, neutral bar, earth bar, connection copper wire not less than 16 sq.mm & two earth terminals etc. complete as per IS:13032(exclusiveofMCB&isolator)-12WaydoubledoorIP43 protection 103 Supply and fixing Led tube rod comprising of LED tube with nonintegral/ integral driver, upto 6500K color temp having 40000 burning hrs life with minimum @ L 70, system lumen output should be minimum with system efficacy> 100 lm/Watt. LED driver PF> 0.95 & THD < 20%. The colour rendering index of LED light should be more than 70. Submission LM 79- 08/IS16106 (2012), IEC60598, IEC61347i/c connection wire, testing etc. tocompletethejob.TubelightLED1X8/10WattIntegrali/cbatten aluminium body, PC diffuser. 104 Supply and fixing of recessed mounting type Led light fixture, LED of 1 to3WatteachassembledonsingleMCPCB,havingcolortempupto 6500K&having50000burninghrslifewithminimum@L70,system lumen output should be minimum with efficacy>100 lm/Watt. LED driver PF>0.95,THD<20%&surgeprotection4KV.Thecolourrendering indexofLEDlightshouldbemorethan70.HousingmadeofCRCA powdercoatedframewithglarefreediffusedpolycarbonatecover. SubmissionLM79-08/IS16106(2012),IEC60598,IEC61347i/c connection wire, testing etc. to complete the job. LED luminiare 2 X 2, 36Watt, color temp 3000-6500k as required. 105 Supplying,erectingandtestingofapprovedmakeexhaustfanheavy duty with mounting frame, blades AC 230-250 complete connection and including, frame bolt/anchor hole fasteners etc. complete finished and as required. 300mm sweep RPM 900 / 1400 106 Supplying, erection and testing of approved make electric Ceiling fan of double ball bearing complete with standard down rod, canopy, hanging shackle, Aluminium blades, without regulator, A.C. 230-250 volts including connections with all necessary material complete of approved asrequiredconfirmingtoIS:374/2019withuptodateamendments. Ceiling Fan (ISI marked)-1200 mm Sweep, with minimum air delivery 210 m³/min and service value ≥ 4.00 as per BEE.. 107 Laying of underground cable armoured./unarmoured as per specification inairsuspendedonexistingapprovedtypeofironclamp,G.Iwire 7/1.6mm & shackle insulator/insulated strip complete. 1/2/3/4 Core cable upto 16 sq. mm 108 Supplying and installing of RCBOs (Residual current circuit breaker with overloadandshortcircuitprotection)ISImarkedcompleteasperI.S. standard conforming to IEC:61009-1 & IS:12640-2, 240/415V 50 Hz with 10 kA short circuit withstand capacity for earth leakage, overload & short circuit protection including connection in existing enclosure in approved manner as per specification. 2 pole 32Amp, 30mA sensitivity 109 SPLITAC(invertermodel):-Supply,installation,testingand commissioning of Split type wall mounted air conditioning unit of following capacity including indoor, outdoor unit fitted with inverter based rotary compressor, copper condenser and first charge refrigerant R410A. Thecondensingunitworkingrangeshouldbecapableforproviding cooling between +/-5 deg. C to 50 deg. C & heating within 0 deg. C to 15 deg. C including connection of copper pipe of required size upto 3 mtr., insulation, cordless remote control, auto air swing louvers, wall stand for outdoor unit, connection copper lead wire, condensed water outlet pipe 2 mtr.complete etcas required.Outdoor/indoor unitsshould beofsame make(brand).SPLITAC(invertermodel,Coolingonly).1.8/2TRstar rating 5 star
