Infrastructure Work Of Kalaikunda Iaf Site Under Nfs Project Package Ii. Sh Balanced Work. - Providing And Fixing, In Position Concealed G.I. Section For Wall Paneling Using Board Of Required Thickness Fixed On The W Profile ( 0.55Mm Thick ) Having A Knurled Web Of 51.55Mm And Two Flanges Of 26Mm Each With Lips Of 10.55Mm, Placed @ 610Mm C / C In Perimeter Channel Having One Flange Of 20Mm And Another Flange Of 30Mm With Thickness Of 0.55Mm And Web Of Length 27Mm. Perimeter Channel Is Fixed On The Floor And The Ceiling With The Nylon Sleeves @ 610Mm C / C With Fully Threaded Self-Tapping Dry Wall Screws. Board Is Fixed To The W Profile With 25 Mm Countersunk Ribbed Head Screws @200Mm C / C., All Complete As Per The Drawing & Directions Of Engineer-In-Charge The Joints Of The Boards Are Finished With Specially Formulated Jointing Compound And 48Mm Wide Jointing Tape To Provide Seamless Finish. 3 Plain Gypsum Plaster Board Conforming To Is: 2095 ( Part - I ) : 2011 ( Board With Bis Certification Marks ) 4 12.5 Mm Thick. 5 Providing And Fixing Of Metal Fire Rated Doors As Per Is 3614 Part-2:1992 For Stability And Integrity. Pressed Galvanized Steel Confirming To Is 277 Specification. Door Tested And Approved In Cbri, Roorkee Or Any Other Approved Statuatory Body For Maximum Rating Of 2 Hrs And Its Test Certificate Shall Cover Doors Both Single And Double Leaf And All Doors Supplied Should Be Within The Tested Specimen. Door Frame Shall Be Single Rebate Frame Profile Of Size 140 Mm X 65 Mm With Bending Radius Of 1.4 Mm Shall Be Constructed Out Of 1.20Mm Thick Galvanized Steel Sheet.There Should Be Bottom Membrane In The Frame For Proper Alignement. Provision Should Be Kept For Grouting With Cement And Sand Slurry Necessary For Fire Doors On The Clear Masonry Opening. Door Leaf Should Be 50 Mm Thick Fully Flush Double Skin Door Steel With Seamless Welding Joint All Around. Door Leaf Shall Be Fabricated From 1.0 Mm Thick Galvanised Steel Sheet Conforming To Is 277 Spcifications, Single Or Double Leaf As The Case May Be. The Infill Material Is Proprietary Are Retardant Heat Insulating Material Suitable For 2 Hrs Fire Rating As Per Is 3614 Part-2:1992 For Statibility And Integrity And Construction Of The Door Should Be Rigid Reinforcement Pads For Receiving Appropriate Hardware. All Doors Shall Be Factory Prepared With 3 Mm Thick Support Plate Pre-Punched Cutouts And Reinforcement For Receiving Appropriate Hardware. All Doors Shall Be Provision For 4 Nos Anchor Bolt Fasteners On Each Vertical Jamb To Fix To Wall / Rcc Surface, All Cut Outs Including Hinge Plates, Strike Plates Have Mortar Guard Cover To Prevent Cement, Dust Ingress Into Cutouts. Shutters Have No Visible Screws, Fastners Or Rivets On Either Face. Shurrers Are Pre Drilled Hinge Support Plates With Hinge Guard Covers, Concealed Lock Box With Lock Fixing Brackets And Pre-Tapped Holes. Locking Mechanism Shall Have With 3 Keys Each Door And Shall Have Door Closer On Each Leaf. The Doors Shall Be Provided With Vision Glass Of 6 Mm Thich 2 Hours Fire Rated. Painting Of Doors Shall Consist Of Galvanized Steel Treated Progressively With Etch Primer, Zinc Chromate Primer And Top Coat Of Pu Paint. All Works Shall Be Done As Per Manufacturer Specification And As Per Direction Of The Engineer-In-Charge. ( Rate Includes All Operation And Hardwares Mentioned Above, Nothing Shall Be Paid For Extra ) . 6 Single Leaf Shutter 7 Double Leaf Shutter. 8 Extra For Providing Arrangement For Provision Of Access Control System In Fire Rated Double Door Shutter ( Payment To Be Made On The Area Of Shutter Including Frame Work ) . 9 Providing And Fixing For Fitment Of Card Based Access Control System ( Sitc ) Of Approved Quality And Make In Door Shutters To Enable Proper Locking Arrangement By Access Card From Outside And Push Button To Open From Inside. ( It Is To Be Supplied By The Agency To The Door Shutter Manufacturing Agency For Making Arrangement Of The System Before Starting Manufacture Of Shutters And Frames ) . 10 Supplying Rfid Card For Entry / Exit In Access Door System As Per Requirement Of The Authority With Complete Activation And Satisfaction Of The Engineer-In-Charge. 11 Sub-Head : Flooring 12 Providing And Laying Vitrified Floor Tiles In Different Sizes ( Thickness To Be Specified By The Manufacturer ) With Water Absorption Less Than 0.08% And Conforming To Is: 15622, Of Approved Make, In All Colours And Shades, Laid On 20Mm Thick Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) , Jointing With Grey Cement Slurry @ 3.3 Kg / Sqm Including Grouting The Joints With White Cement And Matching Pigments Etc., Complete. 13 Size Of Tile 600X600 Mm 14 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. 15 Size Of Tile 600X600 Mm 16 Providing And Fixing Pvc Grommets 125Mm Dia To Run Cables Through Floor Or Through Wall. Rate Including The Cost Of Making Hole Etc. 17 Deduct For Not Using 20 Mm Thick Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) Bedding In Laying Of Floor Tiles And Jointing With Grey Cement Slurry @ 3.3 Kg / Sqm. 18 Fixing Glazed / Ceramic / Vitrified Floor Tiles With Cement Based High Polymer Modified Quick-Set Tile Adhesive ( Water Based ) Conforming To Is: 15477, In Average 3Mm Thickness. 19 Sub-Head : Roofing 20 Providing And Fixing Thermal Insulation With Resin Bonded Fibre Glass Wool Conforming To Is: 8183 Having Density 24 Kg / Cum , 50 Mm Thick, Wrapped In 200G Virgin Polythene Bags Fixed To Wall With Screw, Rawl Plug & Washers And Held In Position By Criss Crossing Gi Wire Etc. Complete As Per Directions Of Engineer-In-Charge. 21 Sub-Head : Finishing 22 Applying One Coat Of Water Thinnable Cement Primer Of Approved Brand And Manufacture On Wall Surface : 23 Water Thinnable Cement Primer. 24 Wall Painting With Acrylic Emulsion Paint Of Approved Brand And Manufacture To Give An Even Shade: 25 Two Or More Coats On New Work. 26 Removing Dry Or Oil Bound Distemper, Water Proofing Cement Paint And The Like By Scrapping, Sand Papering And Preparing The Surface Smooth Including Necessary Repairs To Scratches Etc. Complete. 27 Sub-Head : Repairs To Buildings 28 Repairs To Plaster Of Thickness 12 Mm To 20 Mm In Patches Of Area 2.5 Sq. Meters And Under, Including Cutting The Patch In Proper Shape, Raking Out Joints And Preparing And Plastering The Surface Of The Walls Complete, Including Disposal Of Rubbish To The Dumping Ground , All Complete As Per Directions Of Engineer-In-Charge. 29 With Cement Mortar 1:4 ( 1Cement: 4 Coarse Sand ) . 30 Sub-Head : Dismantling And Demolishing 31 Demolishing Cement Concrete Manually / By Mechanical Means Including Disposal Of Material Within 50 Metres Lead As Per Direction Of Engineer - In - Charge. 32 Nominal Concrete 1:3:6 Or Richer Mix ( I / C Equivalent Design Mix ) 33 Dismantling Doors, Windows And Clerestory Windows ( Steel Or Wood ) Shutter Including Chowkhats, Architrave, Holdfasts Etc. Complete And Stacking Within 50 Metres Lead : 34 Of Area 3 Sq. Metres And Below 35 Of Area Beyond 3 Sq. Metres 36 Dismantling Tile Work In Floors And Roofs Laid In Cement Mortar Including Stacking Material Within 50 Metres Lead. 37 For Thickness Of Tiles 10 Mm To 25 Mm 38 Dismantling Aluminium / Gypsum Partitions, Doors, Windows, Fixed Glazing And False Ceiling Including Disposal Of Unserviceable Material And Stacking Of Serviceable Material With In 50 Meters Lead As Directed By Engineer-In-Charge. 39 Taking Out Carefully Existing Pvc Flooring From Floor Surface Including Mending Good Of The Damages Of The Floor Surface And Removal Of Unserviceable Materials To Municipal Dumping Ground Within 5Km Lead All Complete As Per Direction Of The Engineer-In Charge. 40 Removing Wall Panelling From Existing Wall Surface Including Mending Good Of The Damages Complete As Per Directions Of Engineer In Charge. 41 Sub-Head : Newtechnologies And Materials 42 Providing And Fixing Tiled False Ceiling Of Approved Materials Of Size 595X595 Mm In True Horizontal Level Suspended On Inter Locking Metal Grid Of Gypsteel, Precoated On Exposed Portion Only, Consisting Of Main T Runner With Suitably Spaced Joints To Get Required Length And Of Size 24X38 Mm Made From 0.30Mm Thick ( Minimum ) Sheet, Spaced At 1200 Mm Center To Center And Cross T Of Size 24X25mm Made Of 0.30Mm 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. 43 15 Mm Thick Glass Wool Tile Of Size 595X595 Mm, Having An Nrc ( Noise Reduction Coefficient ) Of 0.70, Tiles Shall Withstand A Permament Ambient Rh Upto 95% 44 Sub-Head : Credit For Dismantled / Unserviceable Materials: 45 Credit Value Of Dismantled / Unserviceable Material: 46 Wall Paneling With Supports 47 False Ceiling With Grid 48 Door Shutter And Frame 1480X2010 Mm 49 Door Shutter And Frame 1000X2090 Mm 50 Un-Usable Pvc Flooring
