Bharat Sanchar Nigam Limited-BSNL has published Tender For Special Repair And Maintenance Work In Staff Quarter Building,Te Compound, Dudhani,Dumka.(Ba Dhanbad). Submission Date for this Tender is 30-03-2024. Building Work Tenders in dumka Jharkhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing : |
| 2 | a) 1:1½:3 (1 cement : 1½ coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size). |
| 3 | Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 4 | Centering and shuttering including strutting, propping etc. and removal of form work for : |
| 5 | a) Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks and the like |
| 6 | b) Weather shade, Chajjas, corbels etc., including edges |
| 7 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 8 | a) Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 9 | Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. |
| 10 | 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 : |
| 11 | a) 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. |
| 12 | Providing and fixing nickel plated M.S. pipe curtain rods with nickel plated brackets : |
| 13 | a) 20 mm dia (heavy type) |
| 14 | 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. |
| 15 | a) Fixed to steel windows by welding |
| 16 | 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 : |
| 17 | a) 250x16 mm |
| 18 | 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 : |
| 19 | a) 250x10 mm |
| 20 | b) 150x10 mm |
| 21 | 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 : |
| 22 | a) 100 mm |
| 23 | 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. |
| 24 | a) Twin rubber stopper |
| 25 | 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. |
| 26 | 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 |
| 27 | a) 30 mm thick plain PVC door shutters. |
| 28 | 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). |
| 29 | a) Fixing with 15x3 mm lugs 10 cm. long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 30 | Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : |
| 31 | a) 4.0 mm thick glass panes (weights not less than 10 kg/ sqm) |
| 32 | Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. |
| 33 | Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3kg/sqm |
| 34 | 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. |
| 35 | 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. |
| 36 | a) 110 mm diameter |
| 37 | 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. |
| 38 | a) Single tee with door (i)110x110x110 mm |
| 39 | b) Single tee without door (i)110x110x110 mm |
| 40 | c) Bend 87.5° (i)110 mm bend |
| 41 | 12 mm cement plaster of mix : |
| 42 | a) 1:6 (1 cement: 6 coarse sand) |
| 43 | 6 mm cement plaster of mix : |
| 44 | a) 1:3 (1 cement: 3 fine sand) |
| 45 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 46 | a) Two or more coats on new work |
| 47 | Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and manufacturer including applying additional coats wherever required to achieve even shade and colour |
| 48 | a) Old work (one or more coats) |
| 49 | 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. |
| 50 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 51 | a) One or more coats on old work. |
| 52 | Finishing walls with Acrylic Smooth exterior paint of required shade : |
| 53 | a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface |
| 54 | 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. |
| 55 | a) With cement mortar 1:4 (1 cement : 4 fine sand). |
| 56 | b) With cement mortar 1:4 (1 cement : 4 course sand) |
| 57 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 58 | a) Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm) |
| 59 | Renewal of old putty of glass panes (length) . |
| 60 | 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) |
| 61 | Providing & fixing White vitreous china water closet squatting pan (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge. |
| 62 | a) Orissa pattern W.C Pan of size 580x440 mm |
| 63 | Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineerin-Charge. |
| 64 | a)Internal Work- Exposed on wall |
| 65 | 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. |
| 66 | Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : |
| 67 | a) Of area 3 sq. metres and below |
| 68 | Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead : |
| 69 | a) Of area 3 sq. metres and below |
| 70 | Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : |
| 71 | a) 100 mm dia pipe |
| 72 | 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. |
| 73 | 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. |
| 74 | 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. |
| 75 | Providing and fixing bamboo scaffolding systemon the exterior side, up to four 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. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done. |
| 76 | Removing tree on wall/roof i/c scaffolding and cutting the tree, providing chemical/ acidto desolve the end roots etc so as to prevent future regeneration. |
| 77 | Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : |
| 78 | a) W.C. pan with ISI marked white solid plastic seat and lid |
| 79 | 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. |
| 80 | 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. |
| 81 | a) 10 litre capacity - White |
| 82 | Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. |
| 83 | a) Semi rigid pipe i)32 mm dia |
| 84 | Providing and fixing 100 mm sand cast Iron grating for gully trap. |
| 85 | Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing : |
| 86 | a) Oval shape 450x350 mm (outer dimensions) |
| 87 | 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. |
| 88 | Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour |
| 89 | a) 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms. |
| 90 | 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 |
| 91 | a) 15 mm nominal outer dia Pipes. |
| 92 | b) 20 mm nominal outer dia Pipes. |
| 93 | c) 25 mm nominal outer dia Pipes. |
| 94 | d) 40 mm nominal outer dia Pipes. |
| 95 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : |
| 96 | a) 25 mm nominal bore |
| 97 | b) 20 mm nominal bore |
| 98 | Providing and fixing PTMT bib cock of approved quality and colour. |
| 99 | a) 15 mm nominal bore, 90 mm long, weighing not less than 93 gms |
| 100 | Providing and fixing PTMT stop cock of approved quality and colour. |
| 101 | a) 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 102 | Providing and fixing PTMT angle stop cock 15 mm nominal bore, weighing not less than 85 gms |
| 103 | Providing and fixing PTMT swivelling shower, 15mm nominal bore. Weighing not less than 40 gms. |
| 104 | Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. |
| 105 | a) 15 mm nominal bore with 45 cm length. |
| 106 | Providing and fixing PTMT extension nipple for water tank pipe, fittings of approved quality and colour |
| 107 | a) 20 mm nominal bore, weighing not less than 40 gms |
| 108 | b) 25mm nominal bore, weighing not less than 62 gms |
| 109 | c) 40 mm nominal bore, weighing not less than 150 gms |
| 110 | Cleaning of mosaic flooring by providing, applying and washing the surface with suitable chemicals/acid with the help of required scrubbers 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). |
| 111 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge |
| 112 | a) 75 mm average thickness |
| 113 | b) 50mm average thickness |
| 114 | Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. |
| 115 | a) Bars up to 12 mm diameter |
| 116 | b) Bars above 12 mm diameter |
| 117 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. |
| 118 | a) SBR Polymer (@10% of cement weight) modified cementitious bond coat @2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer |
| 119 | Reparing of damage RCC walls, columns, pillars,pilasters,string courses,beams, Suspended floors,roofs,landings,Shelves, Chajjas,Lintels, balconies,window sill, Stair cases.vertical and horizontal fins individually or forming box louvers, facias and eaves boards etc.upto floor five level i/c cost of CenteringShuttering with Cement concrete 1:1:2 (1 Cement : 1 Coarse sand : 2 Stone aggregate 12.5 mm to 6 mm nomoial size) and top finishing with 6mm Cement plaster 1:3 (1 Cement : 3 Fine sand) excluding the cost of scaffolding as per direction & satisfaction of E-in-C. |
| 120 | a) 50 mm average thickness of repairing |
| 121 | b) 75 mm average thickness of repairing |
| 122 | Deduction for using scaffolding |
| 123 | a) Repairs to plaster of thickness 12 mm to 20 mm in patches |
| 124 | b)Applying bonding coat. |
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