Tender For Special Repairs To Bldg No P-09 At Scs Under Ge(South) Bangalore., bangalore-Karnataka

Tender For Special Repairs To Bldg No P-09 At Scs Under Ge ( South ) Bangalore.; 1 Dismantling Mangalore Pattern Roofing Tiles With Ceiling Tiles Or Slate Roofing & Similar Work Etc Complete All As Specified And As Directed. 2 Dismantling Plain Or Corrugated Steel Sheeting Any Gauge, Thickness, Or Similar Patternin Roof Covering Complete All As Specified And As Directed. 3 Dismantling Unframed Timber Scantling 40 Sq Cm And Over In Section In Any Position Complete All As Specified And As Directed. 4 Dismantling Unframed Timber Fillets, Rails, Posts, Rafters, Purlins Etc Under 40 Sq Cm In Section In Any Position Complete All As Specified And As Directed. 5 Dismantling Wrought Iron Or Mild Steel Works Of Any Description Not Otherwise Provided Complete All As Specified And As Directed. 6 S&F Rolled Sections As In Main And Cross Beams, Hop And Jack Rafters, Purlins Where Connected To Common Rafters And Running Rails And Guiders For Sliding Doors Fixed With Angle Cleats Or Other Connecting Plates, Conforming To Fe-410-W ( Gde-E-250 ) Quality-A Complete All As Specified And As Directed. 7 M&L Preparation Of New Or Previously Untreated Steel And Iron Surfaces Of Any Description, Over 10 Cm In Width Or Girth, Not Otherwise Described And Applying Two Coats Of Synthetic Enemel Paint Over A Coat Of Red Oxide Primer Complete All As Specified And As Directed. 8 S&F Pre-Painted Galvalume Aluminium Zinc Coating Gi Based Corrugated Steel Sheet0.50 Mm Thick Of An Colour Having Tensile Strength Of 550 Mpa As In Roof Covering / Cladding To Wall, Fixed With Self Tapping Screws Complete All As Specified And As Directed. 9 S&F Pre-Painted Galvalume Aluminium Zinc Coating Gi Based Plain Sheet Steel Sheet0.50 Mm Thick Of An Colour Having Tensile Strength Of 550 Mpa As In Roof Covering / Cladding To Wall, Fixed With Self Tapping Screws Complete All As Specified And As Directed. 10 Dismantling Boarding, Any Description, Fixed Any Position With Nails Complete All As Specified And As Directed. 11 S&F Anodised Aluminium Snap Grid Frame Work For False Ceiling, Size Of Grid 605X605mm, Complete All As Specified And As Directed. 12 S & F Hangers 6 Mm Dia G.I ( Upto 1200 Mm Length ) Adjusting Level Fixed To Roof Slabs By Means Of Ceiling Cleats Made Out Of G.I. Flat 40 X 3 Mm Size 60Mm Long Complete All As Specified And As Directed. 13 M&L 4Mm Thk Non Asbestos Fibre Cement Building Boards Fixed Or Laidin Aluminium Frame Workin Ceiling Complete All As Specified And As Directed. 14 Taking Down Chowkat Or Frames With Shutter ( Without Taking Off Shutters From The Frame ) N. Exc 1.5 Sqm Complete All As Specified And As Directed. 15 S & F Steel Ventilators With Centre Hung Shutter Including Two Pairs Of Brass Cup Pivots, Catch Spring And Pulley Wheel Complete All As Specified And Directed. 16 S&F Stainless Steel Wire Cloth, 0.36 Mm Nominal Dia Of Wire And Average Width Of Aperature 1.40 Mm And Fixed With Stainless Steel Wire Staples Complete All As Specified And As Directed. 17 S&F Wire Entanglements And Aprons With Loose , Two Strand, Galvanised Steel Barbed Wire, 2.24Mm Dia Barbed With 2Mm Dia Bars At 75Mm Spacings Complete All As Specified And As Directed. 18 Taking Down Chowkat Or Frames With Shutter ( Without Taking Off Shutters From The Frame ) Exc 1.5 Sqm But N.Exc 4 Sqm Complete All As Specified And As Directed. 19 S&F Second Class Hard Wood Plain, Solid, Straight Chowkats And Frames, Wrought, Framed Rebated On The Solid, Rounded Or Chemfered, Put Together With Glue Pinned At Joints Complete All As Specified And As Directed. 20 Supply & Fix 30 Mm Thick Flush Shutters, Solid Core Construction, With Block Board Core And Ply Wood Face Panels Commercial Type On One Face And Another Face Covered With Decorative Face Veneer With Lipping / Frame To Match Complete All As Specified And As Directed. 21 S&F 30 Mm Thick 2Nd Class Hard Wood Glazed And Skelton Shutters, Open Rebated And Prepared To Receive Glass, Gauze, Etc., Provided With Stiles And Rails As Specified, Edges Of Framing Plain, Chamfered Or Rounded, Fitted With Cut And Mitred Beads For Securing Galss, Etc., Size Of Member Of Shutters As Specified In Ssr Pt-I, Section 8, Clause 8.24 ( A ) Complete All As Specified And As Directed. 22 S&F 3.0 Mm Thick Sheet Glass Ordinary Quality And Glazing With Wooden Beads In Square N.Exc 0.5 Sqm In Each Pane Complete All As Specified And As Directed. 23 S&F 100 Mm Long But Hinges, Medium Weight, Cold Rolled Mild Steel And Fixed Complete All As Specified And As Directed. 24 S&F 200 Mm Long Aluminium Anodised Barrel Tower Bolts And Extrude Section And Fixed Complete All As Specified And As Directed. 25 S&F 300 Mm Long Aluminium Alloy, Anodised, Sliding Door Bolt With Hasp And Staple ( Bolt Type ) And Fixing Clips Or Sheet, Cast Or Extruded Sections And Fixing Bolts And Sliding Bolts Of Extruded Sections Of Cast Aluminium Alloy Fixed Complete All As Specified And As Directed. 26 S&F 125 Mm Long Extruded Aluminium Alloy Handles, Fabricated Type Anodised Complete All As Specified And As Directed. 27 M&L For Ms 300Mm Rat Tail Rod Pattern Springs Incl Roller And Roller Plate Complete All As Specified And As Directed. 28 M&L Preparation Of New Or Previously Untreated Wood And Wood Based Surfaces Of Any Description, Not Otherwise Described, Over 10 Cm Width Or Girth And Applying Two Coats Of Synthetic Enamel Paint Over A Coat Of Pink Primer Complete All As Specified And As Directed. 29 M&L Preparation Of New Or Previously Untreated Steel And Iron Surfaces Of Any Description, Over 10 Cm In Width Or Girth, Not Otherwise Described And Applying Two Coats Of Synthetic Enemel Paint Over A Coat Of Red Oxide. 30 Taking Down Cement Plaster On Brick Or Stone Walls Or Concrete Ceiling Etc, Incl Raking Out Joints, Hacking For Key Scrubbing Down With Water, Etc. Including Removing The Debris Out Side Md Land Complete All As Specified And As Directed. 31 M&L Rendering 10 Mm Thick On Fair Faces Of Brick Work Or Concrete Surfaces In Cement Mortar 1:6 Incl Finished Even And Smooth ( Without Using Extra Cement ) Complete All As Specified And As Directed. 32 M&L Rendering 15 Mm Thick On Fair Faces Of Brick Work Or Concrete Surfaces In Cement Mortar 1:6 Incl Finished Even And Smooth ( Without Using Extra Cement ) Complete All As Specified And As Directed. 33 M&L Preparing Newly Surfaces Of Wallsand Applying Two Coat Of Distemper Oil Emulsion Incl 1Mm Thick Wall Care Putty And Priming Plastered And Other Surfaces With Alkali Resistant Priming Paint On Plastered Surface Complete All As Specified And As Directed. 34 M&L Complete Removal Of Existing Treatment Of Old Surfaces Of Wallsand Applying Two Coat Of Distemper Oil Emulsion Incl 1Mm Thick Wall Putty And Priming Plastered And Other Surfaces With Alkali Resistant Priming Painton Plastered Surface Complete All As Specified And As Directed. 35 M&L Complete Removal Of Existing Treatmentyof Wallsand Applying Two Coat Of Cement Based Paint And Other Surfacesover One Coat Of Primer Alakali Resisting Primingpaint Complete All As Specified And As Directed. 36 S&F In Repair Harison Rails, Anodised Aluminium Alloy With Fixing Brackets, Stops, Rollers Etc Complete All As Specified And As Directed. 37 Demolition Of Cement Concrete In Ground Floors And Pavings Not Exceeding 15 Cm Thickness ( Below Or Above Ground Floor ) Including Removing The Debris Out Side Md Land Complete All As Specified And As Directed. 38 M & L Hardcore Of Broken Stone Or Boulders Of Gauge N.Exc 63Mm Deposited Spread And Leveled In Layer N.Exc 15 Cm Thick, Watered And Rammed To A True Surface Complete All As Specified And As Directed. 39 M&L For 75 Mm Thick, Pcc 1:3:6 Type C1 ( Using 20Mm Graded Stone Aggregate ) , Finished Even And Smooth Without Using Extra Cement.As In Plinth Protection Incl Joints Filling Complete All As Specified And As Directed. 40 M&L 75 Mm Thick Cement Concrete Type D-2 1:4:8 ( Using 40 Mm Graded Crushed Stone Aggregate ) , As In Sub Base Of Floors Complete All As Specified And As Directed. 41 M&L 40 Mm Thick Cement Concrete Type B-1, 1:2:4 ( Using 20 Mm Graded Crushed Stone Aggregate ) , As In Floors Including Finishing Cement Concrete Surface Even And Smooth Without Using Extra Cement Complete All As Specified And As Directed. 42 S&F Chequered Cement Concrete Tiles 20 Cm X 20 Cm X 25 Mm Thick With Grey Cement And Pigments, Set, Jointed And Pointed In Neat Cement Slurry In Floors Over And Including 20 Mm Thick Screed Bed In Cement Mortar 1:6 Complete All As Specified And As Directed. 43 M&L Preparing Surfaces Of Wood And Wood Based Tiles Or Slate Battens, Any Size And Spacing, Prepared And Treated All Over ( Measured Overall On One Side Only, Spaces Not Deducted ) With, New Or Old, Of Any Description And Girth, Not Otherwise Described And Treated With One Coat Of Creosote Complete All As Specified And As Directed. 44 M &L Providing Cement Concrete 1:3:6 Type C-1 ( Using 20 Mm Graded Crushed Stone Aggregate ) In Lintel Upto 1.5 M Clear Span, Cills, Steps; Seismic And Other Similar Bands, Plinth Courses, Stringcourses Lacing Courses, Parapets And Railings Upto 60 Cm In Height, Copings, Kneelers, Apex Stones Bed Plates, Kerbs Incl Weathering Slightly Rounded Or Chemfered Angles And Throating As Directed. 45 Demolition Of Cement Concrete ( Unreinforced ) In Roofs Of Any Description And In Any Position Not Otherwise Specially Provided Including Removing The Debris Out Side Md Land Complete All As Specified And As Directed. 46 Roughning Surfaces Of Old Concrete Floor By Picking, Sweeping Clean And Washing Down With Water To Remove Dust Etc & Brushing Neat Cement Slurry With 3.0 Kg Of Cement Per Sqm Complete All As Specified And As Directed. 47 M & L Cutting Out Cracks To V-Section In Existing Roofs Or Terracing, Cleaning Out, Wetting, Grouting With Cement And Sand Slurry 1:3 Complete All As Specified And Directed. 48 M&L 40 Mm Thick Cement Concrete Type B-0, 1:2:4 ( Using 12.5 Mm Graded Crushed Stone Aggregate ) , As In Roof Treatment Etc Complete All As Specified And As Directed. 49 M &L Cement Concrete 1:3:6 Type C-1 ( Using 20 Mm Graded Crushed Stone Aggregate ) In Roof Kerb Or Mud Stops, Rounded Or Chamfered Complete All As Specified And Directed. 50 M&L For Rendering 15 Mm Thick In Cement Mortar 1:4 On Fair Faces Of Brick Work Or Concrete Surfaces Mixed With Integral Water Proofing Compound 3% Of Weight Of Cement Used As Per ManufacturerS Instructions, Surfaces Finished Even And Smooth Without Using Extra Cement Complete All As Specified And Directed By Engineer-In-Charge. ( Note :-Rate Of Water Proofing Compound Is Included In This Item. No Extra Payment Will Be Given For Water Proofing Compound Separately ) 51 M&L For Cleaning The Plastered / Concrete Surfaces With Wire Brushes And Applying Water Proofing Treatment As Under: ( A ) Apply Bitumen Primer At The Rate Of 0.27 Litre Per Sqm As Per Is 3384-1986 And Bonding Bitumen Of Vg-10 @1.20 Kg Per Sqm. ( B ) App Modified Water Proofing Memebrane As Per Is 16540 / 16532-2017 Mineral Finish , 3Mm Thick And Weighing Not Less Than 3.80 Kg Per Sqm Reinforced Polyster / Hmhdpe Matt Black Finish Over Compatible Primer / Bonding Bitumen And Finish The Top Surface With Bituminous Aluminium Paint @0.10 Ltr Per Sqm Complete All As Specified And Directed. 52 S&F In Repairs 75 Mm Bore Pvc ( Swr ) Pipes Double Socketed, In Any Length With Rubber Ring Joints, Laid In Walls Complete All As Specified & Directed. 53 S&F In Repairs 110 Mm Bore Pvc ( Swr ) Pipes Double Socketed, In Any Length With Rubber Ring Joints, Laid Inwallscomplete All As Specified & Directed. 54 S&F In Repairs 75 Mm Bore Pvc ( Swr ) Bends Any Radius. 55 S&F In Repairs 110 Mm Bore Pvc ( Swr ) Bends Any Radius. 56 M&L Precast Cement Concrete 1:3:6 Type C-1 ( Using 20 Mm Graded Crushed Stone Aggregate ) As In Block Masonry With Solid Blocks, Exc 10 Cm In Width And Setting In Mortar Complete 1:4 All As Specified And As Directed. 57 M&L Rendering 15 Mm Thick On Fair Faces Of Brick Work Or Concrete Surfaces In Cement Mortar 1:4 Incl Finished Even And Smooth ( Without Using Extra Cement ) All As Specified And As Directed. 58 M&L Preparing Newly Plasteredsurfaces Of Wallsand Applying Two Coat Of Cement Based Paint And Other Surfacesover One Coat Of Primer Alakali Resisting Primingpaint Complete All As Specified And As Directed. 59 M&L Preparation Of Old Plastered Surfaces Of Ceiling And Applying 2 Coats Of White Wash All As Specified And As Directed. 60 M&L Granite ( Of Any Type ) Tiles 20 Mm Thick Machine Cut, Bedded And Jointed With Grey Cement Slurry And Pointed With White Cement With Admixture Of Pigment To Match The Shade Of Granite Stone Incl Grinding And Polishing Laid Over And Including 15 Mm Thick Screed Bed In Cement Mortar 1:6.Complete All As Specified And As Directed. 61 M&L 40 Mm Thick Cement Concrete Type B-1, 1:2:4 ( Using 20 Mm Graded Crushed Stone Aggregate ) , As In Sub Base Of Floors All As Specified And As Directed. 62 S&F Coloured Non Skid Ceramic Tiles 7 To 8 Mm Thick ( Square / Rectangular ) Area Of Each Tile Exceeding 0.11 Sqm But Not Exceeding 0.18 Sqm, In Floors Etc. Set And Jointed In Neat Cement Slurry And Pointed In White Cement Or Coloured Cement To Match Over And Including15 Mm Thick Screed Bed In Cement Mortar 1:6 Complete All As Specified And Directed. 63 S&F Coloured Glazed Ceramic Tile In Verticle Surface Area Exc 0.06 Sqm But N.Exc 0.12 Sqm Set And Jointed In Neat Cement Slurry And Pointed In White Or Colour Cement To Match Over And Including Rendering 10 Mm Thick On Fair Faces Of Brick Work Or Concrete Surfaces As Backing Coat In Cement Mortar 1:6 Complete All As Specified And Directed. 64 S&F In Repairs Sinkwith Drainage Board Made Of Stainless Steel 1 Mm Thick, Kitchen Or Laboratory, With Plugs, Washers And Wastes Coupling, Including Bedding In Cement Mortar To Dwarf Wall Or Including Fixing Cantilever Brackets And Connecting Union To Pipe Over All Size 915Mm X460mm Bowl Size 410Mm X 330Mm X 160Mm ( Minimum ) , Including Pvc Waste Pipe 32 Mm Dia Complete All As Specified And Directed. 65 S&F In Repairsbib Tapcast Copper Alloy 15Mm Fancy Type , Chromium Plated Screwed Down, High Pressure, With Capstan Head , Screwed Down Screwed For Iron Pipe All As Specified And As Directed. 66 S&F In Repairs 15 Mm Bore Bib Tap Standard Of Ptmt Any Colour High Pressure Screwed For Iron Pipe And Fixed. ( Minimum Weight 15Mm-90Gms ) . Complete All As Specified And As Directed. 67 S&F 15Mm Dia Pillar Taps, Brass, With Capston Heads, Fancytype, Chromium Plated, Screwed Down High Pressure With Or Without Lettered Hot Or Cold With Long Screwed Shanks And Flynuts Screwed For 15Mm Bore Iron Pipe Andfixed In Repair, Complete All As Specified And Directed. 68 S&F In Repairs Stop Valves Male / Female Threaded 15 Mm Nominal Bore, Brass, Fancy Type, Chromium Plated, Screwed Down, High Pressure With Capston Head, Screwed Both Ends For Iron / Cpvc Pipes Or For Unions Complete All As Specified And Directed 69 S & F In Repairs Beveled Edge Looking Mirror 600Mmx450mmof Selected Quality Mounted On 6 Mm Thick Commercial Plywood And Fixed To Wooden Plugs With Chromium Plated Brass Screws And Cup Washers Complete All As Specified & Directed. 70 S & F In Repairs Health Faucet ( Abs Body ) Mild Steel Chromium Plated Suitable For 15Mm Dia Pipe With 1.25 Metere Long Flexible Tube And Abs Wall Hook Including Making Connections And Fixed In Posistion Complete In All Respect As Specifed And Directed. 71 S&F In Repairtubular Towel Rail 600 Mm Long Of Ptmt Fixed With And Including Chromium Plated Brass Screws And Wooden / Plastic Cleats. ( Minimum Weight 190Gms ) All As Specified And As Directed. 72 S&F In Repairs Vitreous China Wash Down Water Closet Pan ( Pedestal Pattern ) , White Incl Flush Pipe & Seat Coverincluding Ci / Pvc / Vitreous ChinaP Or S Trap , 110 Mm Dia Pvc ( Swr ) Wc Connector And 75 Mm Dia Piperequired Length For Nahani Trap Along With Grating Complete All As Specifed And As Directed 73 S&F In Repairpvc White Low Level Flushing Cistern 10 Ltr Capacity With All Fittings Syphonic Action With Inlet Ball Valve And Float Including Flush Pipe, Handle, Bracket Pvc Short Bendetc. Complete All As Specified And Directed . 74 S&F Powder Coated ( Minimum Thickness Of Powder Coating 50 Microns ) Aluminium Frame For Doors, Windows Vetilators With One Of More Rebates Incl Joining Cleat For Fixing Etc, Complete All As Specified And As Directed. 75 S&F Powder Coated Three Track Sliding Aluminium Window With Wire Mesh And 4.0 Mm Thick Glazing Of Aluminium Shutters Including Necessary Joining Cleats, Glazing Clips, Rubber Packing, Locking Clips, Powder Coated Aluminium Spap Beading, Locking Arrangements And Screws Complete All As Specified And As Directed. 76 S&F 4.0 Mm Thick Sheet Glass Ordinary Quality And Glazing With Oil Putty In Squareexc 0.5 Sqm In Each Pane All As Specified And As Directed. 77 S&F Aluminium Alloy Wire Cloth, 0.45 Mm Nominal Dia Of Wire And Average Width Of Aperature 1.40 Mm And Fixed With Aluminium Wire Staples All As Specified And As Directed. 78 Taking Down Copper / Aluminium Point Wiring ( Light, Fan, Socket Or Power ) Complete Including Fixture And Fittings Such As Switches, Ceiling Roses, Pendants, Regulators, Sockets, Light Fitting Etc Removing Materials To Store For Keeping In Safe Custody For Taking Credit ( Credit For Above Items Should Be Made As Per Conditions Separately ) And Making Good Disturbed Surfaces Of Walls, Floors Etc All As Specified And As Directed. 79 M & Lpoint Wiring Concealed By Using 1.5 Sqmm Pvc Insulated Sheathed, Frls Copper Conductor Multi Strand Drawn In Suitable Sunken Box And Frame Cover Plate For Mounting Of Switches / Sockets As Required At Site And Provn Of Rigid Non Metallic Conduit Medium Density Isi Marked Fixed With All Fittings And All Accessories Complete Including Cutting Chasing To The Existing Surface Provision Of 1.5 Sqmm Pvc Insulated, Frls Copper Conductor Continuos Earth Wire Connected To Common Earth Dolly Including Complete All As Directed. 80 ( A ) One Light / Fan Point Controlled By One Switch / Push Button 81 ( B ) One 3 Pin 5 Amps Socket Out Let On Independent Board 82 ( C ) One 3 Pin 5 Amps Socket Point On The Same Board With Other Switches 83 All As Per Item No 79 Above But With 4.00Sqmm Cable For One 3 Pin 15Amps Socket Outlet Point On Independent Board. 84 M & L For Point Wiring Of Surface Type With Single Core 1.5 Sqmm Pvc Insulated Sheathed Single Core Multistranded Copper Conductor Cable ( Frls ) Including 1.5 Sqmm Pvc Insulated Sheathed Copper Conductor As Earth Continuity Conductor Drawnin And Including Isi Marked Pvc Casing Caping Not Less Than 20Mm Widdth With It Accessories, And Fixed In Existing Sunk Boxes And Covered With New 3.00Mm Thick Isi Marked Laminated Sheet Cover And Brass Screws With Cup Washers For Fixing Switches / Sockets / Regulators Etc All As Specified And As Directed. 85 ( A ) One Light / Fan Point Controlled By One Switch 86 ( B ) One 3 Pin 5 Amps Socket Out Let On Independent Board 87 ( C ) One 3 Pin 5 Amps Socket Point On The Same Board With Other Switches 88 All As Per Item No 81 Above But With 4.00 Sqmm Cable For One 3 Pin 15A Socket Outlet Point On Independent Board 89 S & F In Replacement Ceiling Rose Surface Bakelite 65 X 50Mm 3 Terminals All As Specified And As Directed. 90 M & L In Replacement Of Switch Piano, Flush Type Single Pole, One Way 5 Amps All As Specified And As Directed. 91 M & L In Replacement Of Switch Socket Combination 2 In 1, 3 Pin 6A All As Specified And As Directed. 92 M & L In Replacement Of Switch Socket Combination 2 In 1, 3 Pin 6 Amps And 16 Amps Flush Type All As Specified And As Directed. 93 S & F In Replacement Of Stepped Type Electronic Fan Regulator Flush Type 230 Volt, Ac Complete All As Specified And As Directed. 94 S & F In Repairs Pvc Frlsh Copper Cable 1.5Sqmm Single Core Complete All As Specified And As Directed. 95 M & L Sub Main Wiring Concealed Type With Two Runs Of Single Core, Pvc Insulated Unsheathed Multi Stranded Copper Conductor Cable Of Size 6 Sqmm, 1100 Volts Grade ( Frls ) And One Run Of 6.00 Sqmm Pvc Insulated Multi Stranded Copper Conductor Cable ( Frls ) For Earth Continuity Conductor Drawn Through And Including Suitable Size Isi Marked Rigid Fire Retardant Pvc Conduit With All Necessary Accessories Such As Bends, Tees, Junction Boxes, Elbows Etc Including Cutting Hasing Existing Surface To Conceal The Conduit And Making Good To The Disturbed Surface To Match With Existing Surface Including Taking Down Of Existing Sub Main Wiring Complete All As Specified And As Directed.Note : Two Runs Of 6.00 Sqmm Cable, One Run Of 6.00 Sqmm Continuity Earth Wire And One Run Of Pvc Non Metallic Conduit With All Necessary Accessories Will Be Measured As One Length. 96 S & F Sheet Metal Enclosure Triple Pole And Neutral, 415 Volts, 4 Way Double Door With 200 Amps Rated Bus Bar Including Taking Down Of Old Unserviceable Db / Main Switch Board Complete All As Specified And As Directed. 97 S & F Sheet Metal Enclosure Single Pole And Neutral, 240 Volts, 12 Way Double Door With 200 Amps Rated Bus Bar Including Taking Down Of Old Unserviceable Db / Main Switch Board Complete All As Specified And As Directed. 98 S & F In Replacement Of Mcb Tpn 40 To 100 Amps, 415 Volts, 10Ka C Curve Complete All As Specified And As Directed. 99 S & F In Repair Mcb Spn 32 Amps, 240 Volts, C Curve Complete All As Specified And As Directed. 100 S & F In Repair Mcb Sp 5 To 32 Amps, 240 Volts, C Curve Complete All As Specified And As Directed. 101 S & F In Repairs Single Pole And Neutral Enclosure With A Two Pin And Earth Plug And Socket Complete With One Single Pole Mcb Of Capacity 20 Amps All As Specified And As Directed. 102 M & L For Earthing Complete With Galvanized Steel Earth Plate Electrode 60Cm X 60Cm X 6Mm Thick Buried Directly In Ground ( Earth Pit Not Less Than 2.25 Mtrs Deep Below Ground Level ) With Top Edge Of The Earth Plate At A Depth Of Not Less Than 1.5 Mtr Below Ground Level Connected To Galvanized Iron Strip 25 X 4Mm As Earthing Lead By Means Of Bolts, Nuts And Washers Made Out Of Gi / Steel Earth Strip Protected By Gi Light Grade Pipe Of 40Mm Dia And Connecting To Main Panel Board / Switch Board / Control Board All As Shown In Electrical Plate No 3 Of Ssr Part I Including Pcc Chambers In 1:2:4 And Rcc Cover Slab With 8Mm Dia Ms Bars Reinforced At 10Cm Center To Center Both Ways Including Earth Work Like Excavation, Returning Filling Back Disposal Etc Complete Including Taking Down Of Existing Earthing Material All As Specified And As Directed. 103 S & F In Repairs Led Luminaire 600Mm X 600Mm ( 2 Feet X 2 Feet ) , 36 Watt, 220 V Ac Recessed Type With High Efficiency Pmma Diffuser Soft Glare Free Light Complete With Driver, Holders & Led Lamp Suitable For Roof Ceiling Including Connecting Up With Driver Three Core, Flexible Copper Conductor Cases Of Suitable Size Complete With All Accessories All As Specified And As Directed. 104 S & F In Repairs Led Lights Fitting 4 Feet, 20 Watts, 220V, Ac Decorative Box Type With Driver, Holder Including Led Tube Light Connecting Up With Three Core Flexible Copper Conductor Cable Of Suitable Size From Ceiling Rose Complete With All Accessories All As Specified And As Directed. 105 S & F Ceiling Fans Complete With Blades, Down Rods, Electronic Regulator And Accessories, 230V, 1200Mm Sweep, Min Air Delivery 210 Cfm With Service Value 6.00 Bee, Five Star Rated With Brushless Direct Current Motor ( Bldc ) Including Dismantling Old Fan And Depositing It To Age E / M Store Yard Complete All As Specified And As Directed.

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	09-Dec-2023	BOQ Corrigendum	BOQ	21-12-2023
2	21-Dec-2023	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	28-12-2023

INR 500 /-

INR 96000.0 /-

Refer document

Name of Work: SPECIAL REPAIRS TO BLDG NO P-09 AT SCS UNDER GE(SOUTH) BANGALORE.

Sl. No.	Item Description
1	Dismantling mangalore pattern roofing tiles with ceiling tiles or slate roofing & similar work etc complete all as specified and as directed.
2	Dismantling Plain or Corrugated Steel Sheeting any gauge, thickness, or similar patternin roof covering complete all as specified and as directed.
3	Dismantling unframed timber scantling 40 sq cm and over in section in any position complete all as specified and as directed.
4	Dismantling unframed timber fillets, rails, posts, rafters, purlins etc under 40 sq cm in section in any position complete all as specified and as directed.
5	Dismantling wrought iron or mild steel works of any description not otherwise provided complete all as specified and as directed.
6	S&F rolled sections as in main and cross beams, hop and jack rafters, purlins where connected to common rafters and running rails and guiders for sliding doors fixed with angle cleats or other connecting plates, conforming to Fe-410-W (Gde-E-250) quality-A complete all as specified and as directed.
7	M&L preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enemel paint over a coat of red oxide primer complete all as specified and as directed.
8	S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.
9	S&F pre-painted galvalume aluminium zinc coating GI based plain sheet steel sheet0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.
10	Dismantling boarding, any description, fixed any position with nails complete all as specified and as directed.
11	S&F anodised aluminium snap grid frame work for false ceiling, size of grid 605x605mm, complete all as specified and as directed.
12	S & F Hangers 6 mm dia G.I (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40 x 3 mm size 60mm long complete all as specified and as directed.
13	M&L 4mm thk non asbestos fibre cement building Boards fixed or laidin aluminium frame workin ceiling complete all as specified and as directed.
14	Taking down chowkat or frames with shutter (without taking off shutters from the frame) n. exc 1.5 sqm complete all as specified and as directed.
15	S & F Steel Ventilators with Centre Hung shutter including two pairs of brass cup pivots, catch spring and Pulley wheel complete all as specified and directed.
16	S&F stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed.
17	S&F wire entanglements and aprons with loose , two strand,galvanised steel barbed wire,2.24mm dia barbed with 2mm dia bars at 75mm spacings complete all as specified and as directed.
18	Taking down chowkat or frames with shutter (without taking off shutters from the frame) exc 1.5 sqm but n.exc 4 Sqm complete all as specified and as directed.
19	S&F second class hard wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chemfered, put together with glue pinned at joints complete all as specified and as directed.
20	Supply & Fix 30 mm thick flush shutters, solid core construction, with block board core and ply wood face panels commercial type on one face and another face covered with decorative face veneer with lipping / frame to match complete all as specified and as directed.
21	S&F 30 mm thick 2nd class hard wood Glazed and skelton shutters, open rebated and prepared to receive glass, gauze, etc., provided with stiles and rails as specified, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing galss, etc., size of member of shutters as specified in SSR Pt-I, section 8, clause 8.24 (a) complete all as specified and as directed.
22	S&F 3.0 mm thick sheet glass ordinary quality and glazing with wooden beads in square n.exc 0.5 sqm in each pane complete all as specified and as directed.
23	S&F 100 mm long but hinges, medium weight, cold rolled mild steel and fixed complete all as specified and as directed.
24	S&F 200 mm long aluminium anodised barrel tower bolts and extrude section and fixed complete all as specified and as directed.
25	S&F 300 mm long aluminium alloy, anodised, sliding door bolt with hasp and staple (bolt type) and fixing clips or sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections of cast aluminium alloy fixed complete all as specified and as directed.
26	S&F 125 mm long extruded aluminium alloy handles, fabricated type anodised complete all as specified and as directed.
27	M&L for MS 300mm rat tail rod pattern springs incl roller and roller plate complete all as specified and as directed.
28	M&L preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.
29	M&L preparation of new or previously untreated steel and iron surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enemel paint over a coat of red oxide.
30	Taking down cement plaster on brick or stone walls or concrete ceiling etc, incl raking out joints, hacking for key scrubbing down with water, etc. including removing the debris out side MD land complete all as specified and as directed.
31	M&L rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 incl finished even and smooth (without using extra cement) complete all as specified and as directed.
32	M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 incl finished even and smooth (without using extra cement) complete all as specified and as directed.
33	M&L preparing newly surfaces of wallsand applying two coat of distemper oil emulsion incl 1mm thick wall care putty and priming plastered and other surfaces with alkali resistant priming paint on plastered surface complete all as specified and as directed.
34	M&L Complete removal of existing treatment of old surfaces of wallsand applying two coat of distemper oil emulsion incl 1mm thick wall putty and priming plastered and other surfaces with alkali resistant priming painton plastered surface complete all as specified and as directed.
35	M&L Complete removal of existing treatmentyof wallsand applying two coat of cement based paint and other surfacesover one coat of primer alakali resisting primingpaint complete all as specified and as directed.
36	S&F in repair harison rails, anodised aluminium alloy with fixing brackets, stops, rollers etc complete all as specified and as directed.
37	Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness (below or above ground floor) including removing the debris out side MD land complete all as specified and as directed.
38	M & L hardcore of broken stone or boulders of gauge n.exc 63mm deposited spread and leveled in layer n.exc 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.
39	M&L for 75 mm thick, PCC 1:3:6 type C1 (using 20mm graded stone aggregate), finished even and smooth without using extra cement.as in plinth protection incl joints filling complete all as specified and as directed.
40	M&L 75 mm thick cement concrete type D-2 1:4:8 (using 40 mm graded crushed stone aggregate), as in sub base of floors complete all as specified and as directed.
41	M&L 40 mm thick cement concrete type B-1, 1:2:4 (using 20 mm graded crushed stone aggregate), as in floors including finishing cement concrete surface even and smooth without using extra cement complete all as specified and as directed.
42	S&F chequered cement concrete tiles 20 cm x 20 cm x 25 mm thick with grey cement and pigments, set, jointed and pointed in neat cement slurry in floors over and including 20 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.
43	M&L preparing surfaces of wood and wood based tiles or slate battens, any size and spacing, prepared and treated all over (measured overall on one side only, spaces not deducted) with, new or old, of any description and girth, not otherwise described and treated with one coat of creosote complete all as specified and as directed.
44	M &L providing cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) in lintel upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, stringcourses lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones bed plates,kerbs incl weathering slightly rounded or chemfered angles and throating as directed.
45	Demolition of cement concrete (unreinforced) in Roofs of any description and in any position not otherwise specially provided including removing the debris out side MD land complete all as specified and as directed.
46	Roughning surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc & brushing neat cement slurry with 3.0 Kg of cement per sqm complete all as specified and as directed.
47	M & L Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and directed.
48	M&L 40 mm thick cement concrete type B-0, 1:2:4 (using 12.5 mm graded crushed stone aggregate), as in roof treatment etc complete all as specified and as directed.
49	M &L cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) in roof kerb or mud stops, rounded or chamfered complete all as specified and directed.
50	M&L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces mixed with integral water proofing compound 3% of weight of cement used as per manufacturer"s instructions, surfaces finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge. (Note :-Rate of Water proofing compound is included in this item. No extra payment will be given for water proofing compound separately)
51	M&L for cleaning the plastered/concrete surfaces with wire brushes and applying water proofing treatment as under: (a) Apply bitumen primer at the rate of 0.27 litre per Sqm as per IS 3384-1986 and bonding bitumen of VG-10 @1.20 Kg per Sqm. (b) APP modified water proofing memebrane as per IS 16540/16532-2017 mineral finish , 3mm thick and weighing not less than 3.80 kg per Sqm reinforced polyster/HMHDPE matt black finish over compatible primer/bonding bitumen and finish the top surface with bituminous aluminium paint @0.10 Ltr per Sqm complete all as specified and directed.
52	S&F in repairs 75 mm bore PVC (SWR) pipes double socketed, in any length with rubber ring joints, laid in Walls complete all as specified & directed.
53	S&F in repairs 110 mm bore PVC (SWR) pipes double socketed, in any length with rubber ring joints, laid inWallscomplete all as specified & directed.
54	S&F in repairs 75 mm bore PVC (SWR) bends any radius.
55	S&F in repairs 110 mm bore PVC (SWR) bends any radius.
56	M&L precast cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in block masonry with solid blocks, exc 10 cm in width and setting in mortar complete 1:4 all as specified and as directed.
57	M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 incl finished even and smooth (without using extra cement) all as specified and as directed.
58	M&L preparing newly plasteredsurfaces of wallsand applying two coat of cement based paint and other surfacesover one coat of primer alakali resisting primingpaint complete all as specified and as directed.
59	M&L preparation of old plastered surfaces of ceiling and applying 2 coats of white wash all as specified and as directed.
60	M&L Granite (of any type) tiles 20 mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone incl grinding and polishing laid over and including 15 mm thick screed bed in cement mortar 1:6.complete all as specified and as directed.
61	M&L 40 mm thick cement concrete type B-1, 1:2:4 (using 20 mm graded crushed stone aggregate), as in sub base of floors all as specified and as directed.
62	S&F coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement or coloured cement to match over and including15 mm thick screed bed in cement mortar 1:6 complete all as specified and directed.
63	S&F coloured Glazed ceramic tile in verticle surface area exc 0.06 sqm but n.exc 0.12 sqm set and jointed in neat cement slurry and pointed in white or colour cement to match over and including rendering 10 mm thick on fair faces of brick work or concrete surfaces as backing coat in cement mortar 1:6 complete all as specified and directed.
64	S&F in repairs sinkwith drainage board made of stainless steel 1 mm thick, kitchen or laboratory, with plugs, washers and wastes coupling, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe over all size 915mm x460mm bowl size 410mm x 330mm x 160mm (minimum), including PVC waste pipe 32 mm dia complete all as specified and directed.
65	S&F in repairsBib tapcast copper alloy 15mm fancy type , Chromium plated screwed down, high pressure, with capstan head , screwed down screwed for iron pipe all as specified and as directed.
66	S&F in repairs 15 mm bore Bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms). complete all as specified and as directed.
67	S&F 15mm dia pillar taps, brass, with capston heads, fancytype, chromium plated, screwed down high pressure with or without lettered "Hot" or "cold" with long screwed shanks and flynuts screwed for 15mm bore iron pipe andfixed in repair, complete all as specified and directed.
68	S&F in repairs stop valves male/female threaded 15 mm nominal bore, brass, fancy type, chromium plated, screwed down, high pressure with Capston head, screwed both ends for iron/CPVC pipes or for unions complete all as specified and directed
69	S & F in repairs beveled edge looking mirror 600mmx450mmof selected quality mounted on 6 mm thick commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified & directed.
70	S & F in repairs Health faucet (ABS Body) Mild steel chromium plated suitable for 15mm dia pipe with 1.25 metere long flexible tube and ABS wall hook including making connections and fixed in posistion complete in all respect as specifed and directed.
71	S&F in repairtubular towel rail 600 mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats. (Minimum weight 190Gms) all as specified and as directed.
72	S&F in repairs vitreous china wash down water closet pan (pedestal pattern), white incl flush pipe & seat coverincluding CI/PVC/Vitreous china"P" or "S" trap , 110 mm dia PVC(SWR) WC connector and 75 mm dia piperequired length for Nahani trap along with grating complete all as specifed and as directed
73	S&F in repairPVC white low level flushing cistern 10 ltr capacity with all fittings syphonic action with inlet ball valve and float including flush pipe, handle, bracket PVC short bendetc. complete all as specified and directed .
74	S&F powder coated (minimum thickness of powder coating 50 microns)aluminium frame for doors, windows vetilators with one of more rebates incl joining cleat for fixing etc, complete all as specified and as directed.
75	S&F Powder coated three track sliding aluminium window with wire mesh and 4.0 mm thick glazing of aluminium shutters including necessary joining cleats, glazing clips, rubber packing, locking clips, powder coated aluminium spap beading, locking arrangements and screws complete all as specified and as directed.
76	S&F 4.0 mm thick sheet glass ordinary quality and glazing with oil putty in squareexc 0.5 sqm in each pane all as specified and as directed.
77	S&F aluminium alloy wire cloth, 0.45 mm nominal dia of wire and average width of aperature 1.40 mm and fixed with aluminium wire staples all as specified and as directed.
78	Taking down copper / aluminium point wiring (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc removing materials to store for keeping in safe custody for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc all as specified and as directed.
79	M & Lpoint wiring concealed by using 1.5 Sqmm PVC insulated sheathed, FRLS copper conductor multi strand drawn in suitable sunken box and frame cover plate for mounting of switches / sockets as required at site and provn of rigid non metallic conduit medium density ISI marked fixed with all fittings and all accessories complete including cutting chasing to the existing surface provision of 1.5 Sqmm PVC insulated, FRLS copper conductor continuos earth wire connected to common earth dolly including complete all as directed.
80	(a) One light / fan point controlled by one switch / push button
81	(b) One 3 pin 5 Amps socket out let on independent board
82	(c) One 3 pin 5 Amps socket point on the same board with other switches
83	All as per item no 79 above but with 4.00Sqmm cable for one 3 pin 15Amps socket outlet point on independent board.
84	M & L for point wiring of surface type with single core 1.5 Sqmm PVC insulated sheathed single core multistranded copper conductor cable (FRLS) including 1.5 Sqmm PVC insulated sheathed copper conductor as earth continuity conductor drawnin and including ISI marked PVC casing caping not less than 20mm widdth with it accessories, and fixed in existing sunk boxes and covered with new 3.00mm thick ISI marked laminated sheet cover and brass screws with cup washers for fixing switches / sockets / regulators etc all as specified and as directed.
85	(a) One light / fan point controlled by one switch
86	(b) One 3 pin 5 Amps socket out let on independent board
87	(c) One 3 pin 5 Amps socket point on the same board with other switches
88	All as per item no 81 above but with 4.00 sqmm cable for one 3 pin 15A socket outlet point on independent board
89	S & F in replacement ceiling rose surface bakelite 65 x 50mm 3 terminals all as specified and as directed.
90	M & L in replacement of switch piano, flush type single pole, One way 5 Amps all as specified and as directed.
91	M & L in replacement of switch socket combination 2 in 1, 3 pin 6A all as specified and as directed.
92	M & L in replacement of switch socket combination 2 in 1, 3 pin 6 Amps and 16 Amps flush type all as specified and as directed.
93	S & F in replacement of stepped type electronic fan regulator flush type 230 volt, AC complete all as specified and as directed.
94	S & F in repairs PVC FRLSH copper cable 1.5Sqmm single core complete all as specified and as directed.
95	M & L sub main wiring concealed type with two runs of single core, PVC insulated unsheathed multi stranded copper conductor cable of size 6 Sqmm, 1100 volts grade (FRLS) and one run of 6.00 Sqmm PVC insulated multi stranded copper conductor cable (FRLS) for earth continuity conductor drawn through and including suitable size ISI marked rigid fire retardant PVC conduit with all necessary accessories such as bends, tees, junction boxes, elbows etc including cutting hasing existing surface to conceal the conduit and making good to the disturbed surface to match with existing surface including taking down of existing sub main wiring complete all as specified and as directed. Note : Two runs of 6.00 Sqmm cable, one run of 6.00 Sqmm continuity earth wire and one run of PVC non metallic conduit with all necessary accessories will be measured as one length.
96	S & F sheet metal enclosure Triple pole and neutral, 415 volts, 4 way double door with 200 Amps rated bus bar including taking down of old unserviceable DB / main switch board complete all as specified and as directed.
97	S & F sheet metal enclosure Single pole and neutral, 240 volts, 12 way double door with 200 Amps rated bus bar including taking down of old unserviceable DB / main switch board complete all as specified and as directed.
98	S & F in replacement of MCB TPN 40 to 100 Amps, 415 volts, 10KA "C" curve complete all as specified and as directed.
99	S & F in repair MCB SPN 32 Amps, 240 Volts, "C" curve complete all as specified and as directed.
100	S & F in repair MCB SP 5 to 32 Amps, 240 volts, "C" curve complete all as specified and as directed.
101	S & F in repairs single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of capacity 20 Amps all as specified and as directed.
102	M & L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the earth plate at a depth of not less than 1.5 mtr below ground level connected to galvanized iron strip 25 x 4mm as earthing lead by means of bolts, nuts and washers made out of GI / steel earth strip protected by GI light grade pipe of 40mm dia and connecting to main panel board / switch board / control board all as shown in electrical plate No 3 of SSR Part I including PCC chambers in 1:2:4 and RCC cover slab with 8mm dia MS bars reinforced at 10cm center to center both ways including earth work like excavation, returning filling back disposal etc complete including taking down of existing earthing material all as specified and as directed.
103	S & F in repairs LED luminaire 600mm x 600mm (2 feet x 2 feet), 36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core, flexible copper conductor cases of suitable size complete with all accessories all as specified and as directed.
104	S & F in repairs LED lights fitting 4 feet, 20 watts, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete with all accessories all as specified and as directed.
105	S & F Ceiling fans complete with blades, down rods, electronic regulator and accessories, 230V, 1200mm sweep, Min air delivery 210 CFM with service value 6.00 BEE, five star rated with brushless direct current motor (BLDC) including dismantling old fan and depositing it to AGE E/M store yard complete all as specified and as directed.