Tender For External Repairing And Painting Of Bsnl Ocb Building At Kohima, Nagaland.
Tender Value
13.93 Lakhs
Estimated cost
Bid Submission
21 Sep 2026
7 days left
EMD
27880
Bank guarantee accepted
Document Fee
590
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kohima → Nagaland
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for External Repairing And Painting Of Bsnl Ocb Building At Kohima, Nagaland.
BOQ
| Sl. No. | Item Description |
| 1 | Sub-Head: Dismantling and Demolishing |
| 2 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 3 | Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead : |
| 4 | 100 mm dia pipe |
| 5 | 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. |
| 6 | 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. |
| 7 | Sub-Head: Reinforced Cement Concrete |
| 8 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 9 | Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 10 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 11 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. |
| 12 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 13 | Sub-Head: Wood and PVC Work |
| 14 | 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 : |
| 15 | 200x10 mm |
| 16 | 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 : |
| 17 | 125 mm |
| 18 | Sub-Head: Steel Work |
| 19 | Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). |
| 20 | Sub-Head: Roofing |
| 21 | 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: |
| 22 | Single socketed pipes. |
| 23 | 110 mm diameter |
| 24 | 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: |
| 25 | Single tee with door |
| 26 | 110x110x110 mm |
| 27 | Bend 87.5° |
| 28 | 110 mm bend |
| 29 | Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. |
| 30 | 110 mm |
| 31 | Sub-Head: Finishing |
| 32 | 12 mm cement plaster of mix : |
| 33 | 1:6 (1 cement: 6 coarse sand) |
| 34 | 6 mm cement plaster of mix : |
| 35 | 1:3 (1 cement: 3 fine sand) |
| 36 | Neat cement punning |
| 37 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: |
| 38 | New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 39 | Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : |
| 40 | One or more coats on old work. |
| 41 | Sub-Head: Repairs to Buildings |
| 42 | 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. |
| 43 | With cement mortar 1:4 (1 cement : 4 coarse sand). |
| 44 | Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: |
| 45 | Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm). |
| 46 | Renewal of old putty of glass panes (length). |
| 47 | Cleaning of chocked sewer line by manual/ mechanical means for cleaning and partial de-silting of manholes and de-chocking of sewer lines. De-chocking and flushing of sewer line from one manhole to another all complete as per direction of Engineer-in-charge. |
| 48 | Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture 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 650/ 450N/ 5cm. Tear strength in longitudinal and transverse direction as 300/250N. 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: |
| 49 | 3 mm thick |
| 50 | Sub-Head: Sanitary Installations |
| 51 | Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. |
| 52 | Flexible pipe |
| 53 | 40 mm dia |
| 54 | Sub-Head: Water Supply |
| 55 | Providing and fixing PTMT bib cock of approved quality and colour. |
| 56 | 15mm nominal bore, 86 mm long. Weighing not less than 88 gms. |
| 57 | Sub-Head: Conservation of Heritage Buildings |
| 58 | Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, 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. |
| 59 | Note :- (1) The elevational area of the scaffolding shall be measured for payment purpose. |
| 60 | (2) The payment will be made once only for execution of all items for such works. |
| 61 | Sub-Head: New Technologies and Materials |
| 62 | Providing and laying SBR Polymer (of approved make @ minimum 2% by wt. of cement used) modified plain/ reinforced concrete jacket for the structural members e.g. columns, pillars, piers, beams etc with concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness all-round existing core of RCC member. Note: Rates shall be for finished surface area of concrete and shall include the cost of making holes in existing RCC slab, if required, for pouring concrete in shuttering mould of jacket and appropriate approved Super-Plasticiser for rendering concrete as flowable self compacting and SBR polymer but shall exclude cost of reinforcement, bond coat, Shear Keys, centering and shuttering, strutting, propping etc. (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) |
| 63 | 75mm thick cement concrete 1:1:2 (1 Cement : 1 Coarse Sand : 2 Graded Stone Aggregate) |
| 64 | 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 |
| 65 | 50 mm average thickness |
| 66 | 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. |
| 67 | Bars upto 12 mm diameter |
| 68 | 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. |
| 69 | Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make. |
| 70 | 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. 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). |
| 71 | 25 mm average thickness in 2 layers. |
| 72 | Providing, mixing and applying SBR polymer (of approved make @ minimum 2% by wt. of cement used) modified plain/reinforced cement concrete for structural members having minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness. Note: Rates shall be for finished surface area of concrete and shall include the cost of labour, concrete and appropriate approved Super- Plasticiser for rendering concrete as flowable and SBR polymer but shall exclude cost of reinforcement, bond coat, Shear Keys, centering and shuttering, strutting, propping etc. (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) |
| 73 | 50mm thick Cement Concrete 1:1:2 (1 Cement : 2 Coarse Sand : 2 Graded Stone Aggregate) |
| 74 | Sub-Head: Miscellaneous Works |
| 75 | Cleaning of rain water gutter at roof top including terrace/ verandah/ porch by removing unwanted grass, weeds, vegetation, moss, scrapping of the gutter floor with hard/ wire brush for removing moss/ dust and dirt accumulated and making it clean to make easy flow of rain water including dispposal of the waste beyond municipal area all complete as per direction of Engineer-in-charge. |
| 76 | Cleaning of septic tank and connecting inspection chambers by engaging municipal/ private cess pool vehicle including disposal of waste, sewage beyond the municipal limits including applying kerosene oil/ disintectant during cleaning, disinfecting the soiled area around the place of cleaning and making the septic tank ready for use all complete as per direction of Engineer-in-charge. |
| 77 | Cleaning of compound including clearing of drains by removing the waste, plastic bottles, wastes from the drains and the compound including disposal of the wastes beyond municipal area all complete as per direction of Engineer-in-charge. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 14, 2026
11:30 IST
Tender Published
Tender notice published.
TodaySep 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 7 daysSep 22, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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