Bharat Sanchar Nigam Limited-BSNL has published Tender For Repairing And External Painting Of Rented Bldg. To Epfo Regional Office Bhagalpur. Submission Date for this Tender is 13-05-2024. Painting Tenders in bhagalpur Bihar. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level a) 1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 2 | 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. a) 0.63 mm thick with zinc coating not less than 275 gm/ m² |
| 3 | 15 mm cement plaster on rough side of single or half brick wall of mix : a) 1:4 (1 cement: 4 coarse sand) |
| 4 | b) 1:6 (1 cement: 6 coarse sand) |
| 5 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : a) Two or more coats on new work. |
| 6 | Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. A) Two coats. |
| 7 | Finishing walls with Acrylic Smooth exterior paint of required shade : a) Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface). |
| 8 | 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. a) With cement mortar 1:4 (1 cement : 4 fine sand). |
| 9 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: a) Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm). |
| 10 | Disconnecting damaged overhead/terrace PVC water storage tank of any size from water supply line and removing from the terrace including shifting at ground level as per direction of Engineer-in- charge. |
| 11 | Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the samemembrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane : a) 3 mm thick |
| 12 | 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 single 15 mm PTMT pillar cock. |
| 13 | 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. A) 10 litre capacity - White |
| 14 | Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. A) Flexible pipeI) Flexible pipe |
| 15 | 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 : a) Rectangular shape 453x357 mm |
| 16 | Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including 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 a) 15 mm nominal outer dia. Pipes. |
| 17 | b) 20 mm nominal outer dia. Pipes. |
| 18 | c) 25 mm nominal outer dia .Pipes. |
| 19 | Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : a) 25 mm nominal bore |
| 20 | b) 20 mm nominal bore |
| 21 | Providing and fixing uplasticised PVC connection pipe with brass unions : a) 45 cm length (i) 15 mm nominal bore |
| 22 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 23 | Providing and fixing PTMT bib cock of approved quality and colour. A) 15mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 24 | Providing and fixing PTMT stop cock of approved quality and colour. A) 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 25 | Providing and fixing PTMT pillar cock of approved quality and colour . A) 15mm nominal bore, 107 mm long. Weighing not less than 110 gms. |
| 26 | 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 a) 25 mm average thickness |
| 27 | 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. (a) Bars upto 12 mm diameter |
| 28 | 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. 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 |
| 29 | Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. (a) 12 mm average thickness. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2). |
| 30 | Easy adjusting after opening and re-fixing of window & door shutters by repairing,alteration including all necessary fittings like hinge,screws,nails etc. complete as per direction of Engineer-in-charge. (a) Window |
| 31 | Providing and fixing CPVC union in G.I pipe using CPVC solvent etc. all complete as per direction and satisfaction of Engineer-in-charge. (a) 25 mm nominal bore |
| 32 | b) 15 mm nominal bore |
| 33 | c) 20 mm nominal bore |
| 34 | Providing and fixing CPVC gate valve as approved quality as per direction and satisfaction of Engineer-in-charge. A) 25 mm nominal bore |
| 35 | b) 15 mm nominal bore |
| 36 | c) 20 mm nominal bore |
| 37 | Making connection of G.I distribution branch with new CPVC pipe by providing and fixing CPVC TEE of required size using CPVC Solvent etc. all complete as per direction and satisfaction of Engineer-in-charge. A) 25 to 40 mm nominal bore |
| 38 | Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees, removal i/c disposal of unserviceable material up to approved municipal dumping yard including all leads and lifts involved i.e. loading, unloading etc. all complete as per direction and satisfaction of Engineer-in-charge. |
| 39 | Credit of dismantled unserviceable G.I pipe i/c fittings (a) 20 mm dia |
| 40 | b) 25 mm dia. |
| 41 | c) 15 mm dia. |
| 42 | Removing existing tarfelt on terrace by Kerosene oil, hand & other necessary acessories wherever required etc. All complete as per direction of Engineer-in-charge. |
| 43 | Credit of existing unserviceable/damage G.I sheet |
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