Bharat Sanchar Nigam Limited-BSNL has published Renovation Of Bathrooms, External Painting Of Front And Side Faces And Special Repairs To The Cto Building, Dhanbad. Renovation Of Bathrooms, External Painting Of Front And Side Faces And Special Repairs To The Cto Building, Dhanbad.. Submission Date for this Tender is 08-10-2021. Painting Tenders in CTO building, Hirapur,Dhanbad Jharkhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 2 | a)1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) |
| 3 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level and above plinth level : |
| 4 | a)Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 5 | Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters : |
| 6 | a) 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. |
| 7 | 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 approved steel primer all complete. |
| 8 | a) Fixed to steel windows by welding |
| 9 | Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : |
| 10 | a) 250x16 mm |
| 11 | Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : |
| 12 | a) 200x10 mm |
| 13 | b) 150x10 mm |
| 14 | Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete : |
| 15 | a) 125 mm |
| 16 | b) 100 mm |
| 17 | Providing and fixing oxidised M.S. casement stays (straight peg type) with necessary screws etc. complete. |
| 18 | a) 250 mm weighing not less than 150 gms. |
| 19 | 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 accessories and screws etc. complete. |
| 20 | Providing and fixing aluminium sliding door bolts ISI marked anodised (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 : |
| 21 | a) 250x16 mm |
| 22 | Providing and fixing aluminium tower bolts 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 : |
| 23 | a) 250x10 mm |
| 24 | b) 150x10 mm |
| 25 | Providing and fixing aluminium handles 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 : |
| 26 | a) 125 mm |
| 27 | b) 100 mm |
| 28 | Providing and fixing aluminium hanging floor door stopper ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868)transparent or dyed to required colour and shade with necessary screws etc. complete. |
| 29 | a) Twin rubber stopper |
| 30 | Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer-in-Charge. |
| 31 | Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ channel of size 30mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 )thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing. |
| 32 | a) 30 mm thick plain PVC door shutters/pre laminated PVC door shutters |
| 33 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 34 | Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side /top /centre hung, with beading and all members such as F7D,F4B, K11 B and K12 B etc. complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of approved steel primer, but excluding the cost of other fittings, complete all as per approved design, (sectional weight of only steel members shall be measured for payment). |
| 35 | a) Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) |
| 36 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. |
| 37 | a) 40 mm thick with 20 mm nominal size stone aggregate |
| 38 | Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : |
| 39 | a) 25 mm thick |
| 40 | Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete. |
| 41 | Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 42 | a) 0.63 mm thick with zinc coating not less than 275 gm/ m² |
| 43 | Providing and fixing 15 cm wide, 45 cm overall semi-circular plain G.S. sheet gutter with iron brackets 40x3mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete. |
| 44 | a) 0.63 mm thick with zinc coating not less than 275 gm/m² |
| 45 | Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i)Single socketed pipes. |
| 46 | a) 110 mm diameter |
| 47 | Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion. |
| 48 | a) Bend 87.5° i) 110 mm bend |
| 49 | b) Shoe (Plain) i) 110 mm shoe |
| 50 | 12 mm cement plaster of mix : |
| 51 | a) 1:6 (1 cement: 6 fine sand) |
| 52 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 53 | a) Two or more coats on new work |
| 54 | White washing with lime to give an even shade : |
| 55 | a) Old work (two or more coats) |
| 56 | Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade : |
| 57 | a) Old work (one or more coats) |
| 58 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : |
| 59 | a) One or more coats on old work |
| 60 | Finishing walls with water proofing cement paint of required shade : |
| 61 | a) Old work (one or more coats @ 2.20 kg/10 sqm) complete. |
| 62 | 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 direction of Engineer-in-Charge. |
| 63 | a) With cement mortar 1:4 (1cement: 4 coarse sand) |
| 64 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 65 | a) Float glass panes of thickness 4 mm. |
| 66 | Renewal of old putty of glass panes (length) . |
| 67 | Renewing bottom rail and/or top runner of collapsible gate including making good all damages and applying priming coat of zinc chromate yellow primer of approved brand and manufacturer. |
| 68 | Renewing Wrought iron or M.S. Wheel or roller of steel door or gate and fitting and fixing the same with necessary clamps, nuts and bolts/welding and erection etc. complete. |
| 69 | a) Wheel 50 mm dia and below |
| 70 | b) Wheel above 50 mm dia |
| 71 | Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge. |
| 72 | Repairing of damage RCC walls, columns, pillars, pilasters, string courses, beams, suspended floors, roofs, landings, shelves, chajjas, lintels, balconies, window sills, stair cases, vertical and horizontal fins individually or forming box louvers,facias and eaves boardetc up to floor five level including the cost of centering and shuttering with Cement concrete 1:1:2 (1 cement: 1 course sand: 2 stone aggregate 12.5 to6 mm nominal size) and top finishing with 6 mm cement plaster 1:3 (1 cement : 3 fine sand) excluding the cost of scaffolding as per direction & satisfaction of Engineer-in-Charge. |
| 73 | a) 25 mm average thickness of repairing |
| 74 | Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba, all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account) |
| 75 | Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge. |
| 76 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 77 | a) Of area 3 sq. metres and below |
| 78 | Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead : |
| 79 | a) Of area 3 sq. metres and below |
| 80 | Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead. |
| 81 | Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. |
| 82 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 83 | Providing and fixing wash basin with C.I. brackets, 15 mm PTMT pillar cock, 32 mm PTMT waste coupling of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required. White Vitreous China Flat back wash basin size 550x400 mm with single15 mm PTMT pillar cock. |
| 84 | Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete. |
| 85 | a) 10 litre capacity - White |
| 86 | P/F5 litre white P.V.C. automatic flushing cistern with with all fittings and fixtures complete. |
| 87 | Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively. |
| 88 | Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. A) Semi rigid pipe |
| 89 | i) 32 mm dia |
| 90 | ii) 40 mm dia |
| 91 | Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete. |
| 92 | Providing and fixing 600x120x5 mm glass shelf with edges round off,supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete. |
| 93 | Providing and fixing PTMT Waste Coupling for wash basin and sink, of approved quality and colour. |
| 94 | a) Waste coupling 31 mm dia of 79 mm length and 62 mm breadth weighing not less than 45 gms. |
| 95 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall |
| 96 | a) 15 mm nominal outer dia Pipes. |
| 97 | b) 20 mm nominal outer dia Pipes. |
| 98 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 99 | a) 25 mm nominal bore |
| 100 | b) 20 mm nominal bore |
| 101 | Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) |
| 102 | a) 15 mm nominal bore |
| 103 | b) 20 mm nominal bore |
| 104 | c) 25 mm nominal bore |
| 105 | Providing and fixing PTMT stop cock of approved quality and colour. |
| 106 | a) 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 107 | Providing and fixing PTMT pillar cock of approved quality and colour . |
| 108 | a) 15mm nominal bore, 107 mm longWeighing not less than 110 gms. |
| 109 | Providing and fixing PTMT grating of approved quality and colour. a) Circular type. |
| 110 | i) 125 mm nominal dia with 25 mm waste hole. |
| 111 | Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. |
| 112 | a) 15 mm nominal bore with 45 cm length. |
| 113 | Grading roof for water proofing treatment with |
| 114 | a) Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) |
| 115 | Removing & refixing Aluminium door shutter with frame for smooth operation including taking out door with frame, dismembering aluminium door sections, taking out panelling, reassembling the door shutter with aluminium cleats with screws, rivets & refixing the available panelling in position with snap beading & fixing the shutter in position with necessary stainless steel hinges with rivets or pivots with necessary screws etc complete as directed by the Engineer In charge. |
| 116 | a) Of all size door area |
| 117 | Repair of not working low level flushing cistern i/c change of necessary fittings etc. all complete as per direction and fully satisfaction of E-in-Charge. |
| 118 | Removing tree on wall/roof i/c scaffolding and cutting the tree, providing chemical/acid etc to desolve as production. |
| 119 | Easing and adjusting of steel windows to ensureunhindered , smooth and proper opening and closing movement and operation as per directionand entire satisfaction of Engineer-in-Charge. |
| 120 | Easing and adjusting of collapsible steel gates of size up to 5.00 sqm by cleaning, greasing, fixing missing screws/rivets if any,to ensureunhindered , smooth and proper opening and closing movement and operation as per directionand entire satisfaction of Engineer-in-Charge. |
| 121 | Cleaning of roof of the building,portico,chajjas,clearing the chokage etc at khurras/inlet of rain water pipes, clearing rank vegetation, humus,fungus etc.by using acid/chemicals wherever required , scrubbing the roof and finally washing the roof clean , all complete including disposal of rubbish within 50 metres lead as per direction of Engineer-in-charge (The rate is inclusive of all materials & labours involved). |
| 122 | Cleaning of ceramic wall/floor tile surface of bathrooms,wash basin, WC pan and other sanitary fittings including providing, applying and washing the surface with suitable chemicals/acid with the help of required scrubbers without causing anyscratchingon the surface and finally washing the surface with clean water all complete as per direction of Engineer-in-charge (The rate is inclusive of all materials & labours involved). |
| 123 | Cleaning of main/subsidary open surface drain i/cremoval of RCC drain covers and refixing the same back in position after removal of chokage by taking out soil, silt, sludge, garbage etc. and disposal of the same in to municipal dumping ground as per direction of E-in-Charge |
| 124 | Providing and fixing bamboo scaffolding systemon the exterior side, up to three story height with staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge .The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. |
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