Tender For Repairing & Renovation Of Csb Office Building, Kokrajhar District For The Year 2026-27.
Tender Value
51.91 Lakhs
Estimated cost
Bid Submission
20 Jul 2026
16 days left
EMD
1.03 Lakhs
Bank guarantee accepted
Document Fee
1100
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kokrajhar → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairing & Renovation Of Csb Office Building, Kokrajhar District For The Year 2026-27.
BOQ
| Sl. No. | Item Description |
| 1 | CIVIL WORKS15.12 Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : 15.12.1 Of area 3 sq. metres and below |
| 2 | 9.1 Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). 9.1.2 Sal wood |
| 3 | 9.20 Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters. 9.20.1 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws |
| 4 | 21.1 Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :21.1.1.2 Powder coated aluminium (minimum thickness of powder coating 50 micron) |
| 5 | 21.1.2 For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)21.1.2.2 Powder coated aluminium (minimum thickness of powder coating 50 micron) |
| 6 | 21.8 Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete. 21.8.1 Upto 5mm depth and 5 mm width |
| 7 | 21.3 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):21.3.2 With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) |
| 8 | 15.7 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 15.7.4 In cement mortar |
| 9 | 15.23 Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. 15.23.2 For thickness of tiles above 25 mm and up to 40 mm |
| 10 | 11.41A Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.11.41A.3 Glazed Vitrified tiles Matt/Antiskid finish of size11.41A.3.1 Size of Tile 600 x 600 mm |
| 11 | 8.31 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 po |
| 12 | 8.6 Mirror polishing on marble work/Granite work/stone work where ever required to give high gloss finish complete. |
| 13 | 12.52 Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main \\"T\\" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross \\"T\\" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main \\"T\\" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross \\"T\\" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main \\"T\\" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge.12.52.3 12.5mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of Gypsum plasterboard, manufactured from natural gypsum as per IS 2095 part I and laminated with white 0.16mm thick fire retardant PVC film on the face side and 12micron metalized polyester on the back side with all edges sealed with the face side PVC film which goes around and wraps the edges and is bonded to the edges and the back side metalized polyester film so as to make the tile a completely sealed unit. |
| 14 | 9.96 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 : 9.96.1 300x16 mm |
| 15 | 9.102 Providing and fixing aluminium casement stays, 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. |
| 16 | 9.97 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 : 9.97.2 250x10 mm |
| 17 | 9.97 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 : 9.97.4 150x10 mm |
| 18 | 9.100 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 : 9.100.1 125 mm |
| 19 | 9.100 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 : 9.100.2 100 mm |
| 20 | 13.50 Applying priming coat: 13.50.1 With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood) |
| 21 | 13.48 Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications :13.48.2 Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture |
| 22 | 21.10 Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealant (Both primary and secondary sealant) etc. as per specifications, drawings and direction of Engineer-in-charge complete. |
| 23 | 10.31 Providing and fixing angle iron frames for doors, windows and ventilators of mild steel Angle sections of size 35x35x5 mm, joints mitred and welded by angle iron 35x35x5 mm or 35x 5 mm flat pieces to the existing T-iron frame or to the wall with dash fastener, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer, all complete as per the direction of Engineer-In-charge. |
| 24 | 13.50 Applying priming coat:13.50.3 With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works |
| 25 | 13.48 Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications :13.48.3 Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture |
| 26 | 13.88 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete |
| 27 | 13.48 Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : 13.48.1 Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm |
| 28 | 12.45 Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with :12.45.4 Fully Perforated Gypsum Plaster Board of size 1200 x 2400x12.5 mm having approx. 15 % perforated area with perforation size and pattern as approved by the Engineer in-charge and as per manufacturer's specification, with all 4 side tapered and backed by acoustical tissue with NRC value not less than 0.60 |
| 29 | 15.10 Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : 15.10.1 In lime mortar |
| 30 | 8.9 Stone tile (polished) work for wall lining over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and cement slurry @ 3.3 kg/sqm including pointing in white cement complete.8.9.1 8mm thick8.9.1.1 Raj nagar plain white marble/ Udaipur green marble/ Zebra black marble |
| 31 | INTERNAL WATER SUPPLY & PLUMBING WORK12.41 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. 12.41.2 110 mm diameter |
| 32 | 12.42 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.12.42.3 Single tee with door12.42.3.2 110x110x110 mm |
| 33 | 12.42.5 Bend 87.5°12.42.5.2 110 mm bend |
| 34 | 18.8 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 the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 18.8.1 15 mm nominal dia Pipes |
| 35 | 18.8.2 20 mm nominal dia Pipes |
| 36 | 18.8.3 25 mm nominal dia Pipes |
| 37 | 18.9 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.18.9.5 40 mm nominal dia Pipes |
| 38 | 17.71 Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms. |
| 39 | 18.48 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. |
| 40 | 17.35 Providing and fixing soil, waste and vent pipes :17.35.1 100 mm dia17.35.1.1 Sand cast iron S&S pipe as per IS: 1729 |
| 41 | 17.22A Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge. |
| 42 | 18.87A Providing and fixing required Stainless Steel Fitting of press fit design of grade 316L as per IS 6911:2017 and conforming to EN-10312 standards with V-profile and with O-ring sealing gasket of EPDM material of required dia as per direction of Engineer-in-charge. Coupling/Socket 18.87A.1 For 15 mm outer dia pipe |
| 43 | 18.87A.2 For 22 mm outer dia pipe |
| 44 | 18.87A.3 For 28 mm outer dia pipe |
| 45 | 18.87A.4 For 35 mm outer dia pipe |
| 46 | 18.87A.5 For 42 mm outer dia pipe |
| 47 | 18.87A.6 For 54 mm outer dia pipe |
| 48 | 18.91 Providing and fixing required Stainless Steel Fitting of press fit design of grade AISI 304 conforming to JWWA G116 standard with V-profile or M-profile and with O-ring sealing gasket of EPDM material of required dia as per direction of Engineer-in-charge. Reducing Elbow 90° 18.91.1 For22.22 mm x 15.88 mm outer dia pipe |
| 49 | 18.91.2 For 28.58 mm x 15.88 mm outer dia pipe |
| 50 | 18.91.3 For 28.58 mm x 22.22 mm outer dia pipe |
| 51 | 18.91.4 For 34.00 mm x 22.22 mm outer dia pipe |
| 52 | 18.91.5 For 34.00 mm x 28.58 mm outer dia pipe |
| 53 | 18.91.6 For 42.70 mm x 34.00 mm outer dia pipe |
| 54 | INTERIOR DECORATIONSupplying with including fitting fixing of UPVC Wall Panelling by AFRON TEAK M-01 etc. as directed by the deptt. |
| 55 | ELECTRIFICATION WORK1.15 Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/PVC conduit including dismantling as required1.15.1 Group A |
| 56 | 1.15.2 Group B |
| 57 | 1.15.3 Group C |
| 58 | 1.14 Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS P PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.1.14.2 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 59 | 1.14.3 2 X 4 sq. mm+ 1 X 4 sq. mm earth wire |
| 60 | 1.14.4 2 X 6 sq. mm+1 X 6 sq. mm earth wire |
| 61 | 1.14.5 2 X 10 sq. mm + 1 X 6 sq. mm earth wire |
| 62 | 1.24 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections jut excluding modular plate1.24.1 5/6 A switch |
| 63 | 1.24.3 15/16 A switch |
| 64 | 1.24.4 3 pin 5/6 A socket outlet |
| 65 | 1.24.5 6 pin 15/16 A socket outlet |
| 66 | 1.24.8 Bell push |
| 67 | 1.25 Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required. |
| 68 | 1.28 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.1.28.2 3 Module |
| 69 | 1.28.4 6 Module |
| 70 | 1.33 Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required. |
| 71 | 2.10 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.2.10.1 Single pole |
| 72 | 2.10.2 Double pole |
| 73 | 2.12 Supplying and fixing following rating, double pole, 240 A isolator in the existing MCB DB complete with connections, testing and commissioning etc. as2.12.1 40 A |
| 74 | 2.13 Supplying and fixing following rating, four pole, 415 V isolator in the existing MCB DB complete with connections, testing and commissioning etc. as2.13.2. 63 A |
| 75 | 5.2 Earthing with G.I. earth pipe 4.5 metre long,40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 76 | 5.7 Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode including connection/ termination with GI thimble etc. as required. |
| 77 | 6.2 Providing and fixing of lightning conductor finial made of 25 mm dia 300 mm long, G.I. tube, having single prong at top, with 85 mm dia 6 mm thick G.I. base plate including holes etc. complete as required. |
| 78 | 6.9 Fixing of copper/ G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run) |
| 79 | 6.10 Fixing of copper/ G.I. tape 20 mm X3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run) |
| 80 | 6.12 Providing and fixing testing joint, made of 20 mm X 3mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required. |
| 81 | 12.34 Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required |
| 82 | MR-1 Supplying with including fitting the Deptt. fixing On Ceiling fan (1400 mm) etc, as directed by |
| 83 | MR-2 Supplying with including fitting fixing of ADORE LED PLUS 9 W / 10 W. etc. as required & directed by the Deptt. |
| 84 | MR-3 Supplying including fitting fixing of 18 W Slim LED batten with polycarbonate round-shape diffuserGrey end cap, housing is an ideal replacement solution for existing battens/ fluorescent lamps with elegantly designed end caps etc as required and directed by the Deptt. |
| 85 | MR-4 Supplying with Fitting & fixing of effective front openable 45W IP66 Street light/Campus light, with aluminium pressure dia-cost housing, toughened front and peanut lens for batwing light distribution to ensure uniform light distribution, higher spacing between poles and maintenance free system etc. as required and as directed by the Department. (Orient, Bajaj, Havells or equivalent make) |
| 86 | MR-5 Supplying, with installation of, testing and commissioning of Hi wall 3 star inverter split type air conditioner of following capacity with cordless remote complete with copper pipe and electrical connection etc. as required and as directed by the Department (1.5 Ton capacity -Voltas (Classic) SAC_183Y _CZJ (R32) |
| 87 | MR-6 Supplying, with fixing & fixing of 3 KVA voltage stabilizer of following specification complete with necessary electrical connection etc. as required and as directed by the Department. (Microtec or equivalent). (150-280 Volt, 3.00 KVA) |
| 88 | MR-7 Supplying with fting & fixing of A.C/ Motor Starter Switch 240V-50Hz complete with necessary electrical connection etc. as required and as directed by the Department. (Anchor/ Havell/ Bajaj Make). |
| 89 | FURNITURENilkamal Jiffy High Back Office chair Black |
| 90 | Nilkamal Jiffy High Back Office Chair Cream |
| 91 | Curtain for Door |
| 92 | Curtain for Window Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jun 29, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 20, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 16 daysJul 20, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 16 daysTender Documents
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