Tender For Addition/Alteration To Roof And Allied Works At Certain Otm Building At Afs Kurseong Under Ge (Af) Bagdogra
Tender Value
40.81 Lakhs
Estimated cost
Bid Submission
25 Nov 2026
15 days left
EMD
81620
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Darjeeling → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Addition/Alteration To Roof And Allied Works At Certain Otm Building At Afs Kurseong Under Ge (Af) Bagdogra
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed. |
| 2 | Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed. |
| 3 | M/L PCC 1:4:8 type D2 40 mm graded aggregate 100 mm thick in sub base complete all as specified and directed. |
| 4 | M&L for 40mm thick plain cement concrete type B-1, 1:2:4 (using 20mm graded aggregate) as in floor complete all as specified and directed. |
| 5 | M & L for Mirror polished Machine cut Kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed. |
| 6 | M&L for joint free Non skid ceramic coloured tiles 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including screed bed or bedding layer of mortar 15 mm thick in CM 1:6 complete all as specified and directed. |
| 7 | M&L for glazed ceramic coloured tiles of size 300x450mmx7mm/350x250x7mm thick on vertical surfaces such as skirtings, dados and riser to steps ,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including backing coat of 10mm thick in CM 1:4 complete all as specified and directed. |
| 8 | M&L for providing mirror polished Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and 15mm thick screed bed in CM 1:4 including necessary cutting, grinding and nosing for fixing of counter top wash basins complete all as specified and directed. |
| 9 | Demolition of brick work or stone / boulder masonry, built in cement or lime mortar including all quoints, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed. |
| 10 | M&L Brick work with sub class 'B' old size built in CM 1 : 6, straight or curved on plan exc 6m mean radius on plan complete all as specified and directed. |
| 11 | Demolition of reinforced cement concrete of roofs, floors (other than ground floors), beams, staircases, landings, chajjas and similar suspended work complete all as specified and directed. |
| 12 | M & L for RCC 1:2:4 (Nominal Mix) type B0 (using 20mm graded stone aggregate) in shelves and the like complete all as specified and directed. |
| 13 | M & L for formwork to soffits of suspended slabs such as landings, shelves and similar work not exceeding 200mm thick (horizontal or sloping) for rough finished surfaces of concrete complete all as specified and directed. |
| 14 | M & L for TMT bars 10 mm dia and over cut to length bend to shape required incl. cranking hooking ends and binding with and incl. MS wire (annealed) not less than 0.9 mm dia complete all as specified and directed. |
| 15 | Taking down chowkat or frame exc 1.5 Sqm and n.exc 4.00 sqm in each with shutters (Without taking of shutters from the frame) and removing from site complete all as specified and directed. |
| 16 | Taking down chowkat or frame n.exc 1.5 Sqm in each with shutters (Without taking of shutters from the frame) and removing from site complete all as specified and directed. |
| 17 | M&L Providing and fixing factory made UPVC white color Sliding window Two track made of extruded profiles with wall thickness of 2.3mm (+- 0.2mm). Window profile with hollow section with multi chamber, Frame (60mm x 62mm). sash (42mm x 67mm). Sliding Interlock (One vertical length in each shutter) (45.5mm x 28mm). Glazing bead (24.5mmx 16mm) will he mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc.. making arrangement for fixing of hardware. EPDM gasket 1.2 + -0.2mm thick galvanized steel frame (30mm x 21.5mm), Sash (30mm x 18mm), profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners. Hardware : [Touch Lock of zinc alloyed (white powder coated), steel roller system including 5mm thick glazing with selected quality glass, aluminium track on bottom rail for two track sliding frame, wool pine for Sliding sash and interlock.] (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose) (A) Area not exceeding 2.00 sqm each complete all as specified and directed. |
| 18 | M&L Providing and fixing factory made UPVC white colour casement Openable) window made of extruded profiles with wall thickness of 2.3mm ( + – 0.2mm). Window profile with hollow section with multi chamber, frame (60mm x 58mm), sash (60mm x 73mm), T profile (One vertical length in between two shutters) (60mm x 74mm), Glazing bead (35mm x 20mm) will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket 1.2 +– 0.2mm thick, galvanized steel Frame (28mm x 21.5mm), sash (31mm x 27.5mm). T profile (27mm x 17mm) to be inserted in required profile, frame will be fixed to the wall with 8 mm x 100mm long fasteners. Hardware: [casement handle made of zinc alloyed (white powder coated), But Hinge of zinc alloyed (white powder coated), transmission gear made of steel with multi point locking system] and 5mm thick glazing with selected quality glass. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose.) complete all as specified and directed.(A) Area not exceeding 1.00 sqm each |
| 19 | M&L plain glass and glazing 4.80mm thick in square n. exceeding 0.5 Sqm in each pane complete all as specified and directed. |
| 20 | M&L frosted glass and glazing 5.0mm thick in square not exceeding 0.5 Sqm in each pane complete all as specified and directed. |
| 21 | M & L for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & ther Frames/ Chowkhat of size 50x100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibres (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete all as specified and directed. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in imension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made. |
| 22 | M & L for Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinge of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed. (Note: stainless steel butt hinge and necessary S S screws shall be paid separately) |
| 23 | S&F Butt hinge, heavy weight, cold rolled steel, and fixed 100mm long complete all as specified and directed. |
| 24 | S&F aluminium anodised barrel tower bolts of extruded section 150 mm and complete all as specified and directed. |
| 25 | S&F Extruded aluminium handle fabricated type anodised 150mm long complete all as specified and directed. |
| 26 | Taking up or down 15 mm bore GI water tubing with fittings including cleaning for re-fixing or removing from site of size complete all as specified and directed. |
| 27 | Taking up or down 20 mm bore GI water tubing with fittings including cleaning for re-fixing or removing from site of size complete all as specified and directed. |
| 28 | Supplying and fixing or laying 20 mm bore CPVC pipe SDR 13.50 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed. |
| 29 | Supplying and fixing or laying 25 mm bore CPVC pipe SDR 13.50 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed. |
| 30 | Cutting chases in brick work, pinning in making good to facing where required and pointing to cement mortar 1:3 to ends for concealed water tubing and making good for cutting n.exc 10 cm girth complete all as specified and directed. |
| 31 | Taking down unserviceable IWC & Supply & fix Vitreous china squatting pan 'Orissa' pattern of size 580mm ˣ 440mm white with integral foot rest excluding flushing cistern & flush pipe including provision of lime concrete bedding fixed in repair complete all as specified and directed. |
| 32 | S&F in repair PVC valve less syphonic action type flushing cistern low level white with inlet ball valve, float and handle including brackets 10 Ltr capacity including flush pipe and PVC connections etc. complete all as specified and directed. |
| 33 | S & F in repair Health faucet (ABS Body) steel chromium plated suitable for 15 mm bore pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed. |
| 34 | S&F in repair two way bib taps fancy type with flanges chromium plates screwed down high pressure for 15 mm bore pipe complete all as specified and directed. |
| 35 | S&F in repair counter top vitreous china wash basin Size: 600x440x165 mm white excluding taps waste chain and plug and porcelain stopper but including brackets fixed in repair complete all as specified and directed. |
| 36 | S & F in repair 15mm bore Brass CP basin mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed. |
| 37 | S & F in repair 15mm bore Brass CP sink mixer for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed. |
| 38 | S&F 32mm bore Waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed complete all as specified and directed. |
| 39 | S&F in repair sinks made of stainless steel mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm complete all as specified and directed. |
| 40 | S&F in repair 15mm bore fancy type chromium plated bib taps, long body with wall flange cast copper alloy, with bib taps, cast copper alloy, with crutch or butterfly handle screwed down, screwed for iron pipe or for brass ferrule and fixed in repair complete all as specified and directed. |
| 41 | S & F in repair Angular cock with Flange, fancy type chromium plated with long shank and cup (concealed type) for 15 mm bore pipe complete all as specified and directed. |
| 42 | S&F Tubular towel rail brass chromium plated (60 Cm long) between flanges complete all as specified and directed. |
| 43 | S&F in repair for PVC connection 15mm size with PTMT nuts of length 300mm complete all as specified and directed. |
| 44 | Taking out old unserviceable mirror and S&F of mirror of size 600X450 cm,5.5 mm thick of selected quality, mounted on PVC frame and fixed to and including, wooden pluges with chromium plated brass screws cup washer complete all as specified and directed. |
| 45 | S&F in 75 mm PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and directed. |
| 46 | Taking down PVC pipe of any dia fixed in any position complete all as specified and directed. |
| 47 | M&L 75 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed. |
| 48 | S&F 75 mm bore PVC (SWR)Bend with access door complete all as specified and directed. |
| 49 | M&L 110 mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, laid in trenches or in floor complete all as specified and directed. |
| 50 | S&F 110 mm bore PVC (SWR) bend any radius complete all as specified and directed. |
| 51 | S&F in repair of 32mm bore CPVC Pipe S&F fittings on walls/ ceiling or laying in floors complete all as specified and directed. |
| 52 | S&F in repair 1000 litres capacity rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) and fixed in position all as specified in SSR Pt- I complete all as specified and directed. |
| 53 | S&F of ball brass valve, high pressure with polythene float and fly nut, screwed for iron pipe or brass ferrule of size 20 mm complete all as specified and directed. |
| 54 | S & F in reair 25mm bore Gun-metal, globe or gate valve, with iron wheel head, screwed both ends for iron pipe and complete all as specified and directed. |
| 55 | Taking down cement plaster on brick or stone wall and concrete surfaces etc including racking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed. |
| 56 | M&L for rendering 15mm thick in two coats (10+5) on brick or concrete surfaces in CM 1:4 on fair faces of brick work or concrete surfaces of wall finished even and fair (without using extra cement) mixed with liquid water proofing compound 0.2% by weight of cement used upto 8 m height including necessary scaffolding complete all as specified and directed. Note : Water proofing compound shall be measured and paid separately. |
| 57 | Supply only liquid water proofing compound complete all as specified and directed. |
| 58 | M&L for rendering 10mm thick on brick or concrete surfaces in CM 1:6 on fair faces of brick work or concrete surfaces on wall surfaces finished even and fair (without using extra cement) complete all as specified and directed. |
| 59 | M&L for preparation of newly plastered surfaces of wall , applying 1mm thick wall care putty and applying two coats of emulsion distemper white or coloured by auto roller complete all as specified and directed. |
| 60 | M&L for preparation of newly plastered surfaces of wall and applying two coats of superior quality anti algae weather proof acrylic paint exterior grade on external surface over a coat of primer complete all as specified and directed. |
| 61 | M&L for preparing old distempered surfaces by washing down applying two coats of Oil bound distemper complete all as specified and directed. |
| 62 | M&L for preparing old decorated wooden or wood based surfaces over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed. |
| 63 | M&L for preparing old decorated steel surfaces by washing down over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed. |
| 64 | M&L for complete removal of existing treatment from old decorated plastered surfaces of wall and removal of nails etc. and filling cracks /hole with putty and applying two coats of superior quality anti algae weather proof acrylic paint exterior grade on external surface over a coat of primer complete all as specified and directed. |
| 65 | Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed. |
| 66 | M&L pre-painted galvalume aluminium zinc coating GI based corrugated or semi corrugated steel sheet 0.50 mm thick (BMT) of any colour having tensile strength of 550 Mps as in roof covering/cladding to wall fixed with self tapping screws complete all as specified and directed. |
| 67 | M&L pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick (BMT) of any colour having tensile strength of 550 Mps as in roof ridge, covering/cladding to wall fixed with self tapping screws or \\"J\\" hook complete all as specified and directed. |
| 68 | Dismantling wrought iron or steel work of any description and any places complete all as specified and directed. |
| 69 | M&L Bands, straps, supports or stays for rainwater, ventilating pipe, including bolts, if required hooks (stay) heavy for large gates, hook and pintle hinge large hasps and staples, chains, hand made sliding bolts, clamps, hold fasts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed. |
| 70 | M&L steel work in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.Fe-290 (Gde E- 165) complete all as specified and directed. |
| 71 | M&L 110mm bore PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls complete all as specified and directed. |
| 72 | S&F 110 mm bore PVC (SWR) bend/shoes any radius complete all as specified and directed. |
| 73 | M&L for preparation of new steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. |
| 74 | M&L for 4mm thick designer false ceiling board including powder coated galvanised iron snap grid frame work of size 605 x 605 mm for false ceiling comprising of Main runner 'T' section of size 38mm x 24mm x 0.40mm thickness, Cross 'T' of size 29mm x 24mm x 0.3mm thickness and wall angle of size 24mm x 24mm x 0.43mm thick suspended with 4mm bore GI wire from purlin @ 1.20m c/c and fixed complete all as specified and directed. |
| 75 | M&L for 6mm thick PVC hollow false ceiling board including 1200x600mm size aluminium concealed grid frame work with 4mm bore G.I wire hanger to fix the framework with RCC slab/Truss complete all as specified and directed. |
| 76 | M&L for PVC/WPC 18mm thick board pre-laminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed. |
| 77 | Supply & Fixing Extruded aluminium alloy handles, fabricated type, fancy type 100 mm size complete all as specified and directed. |
| 78 | Supply & fixing in repair of 40mm width of flaps Continuous (piano) hinge, steel, bright finish or electro galvanised fixed with PVC sheet by drilling and glue for better bonding complete all as specified and directed. |
| 79 | M & L for Anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed. |
| 80 | M & L for Anodised aluminium window and ventilator shutters, fixed/sliding type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc complete all as specified and directed. |
| 81 | M&L plain glass and glazing 4.80mm thick in square n.exceeding 0.5 Sqm in each pane complete all as specified and directed. |
| 82 | M & L for Mirror polishing on marble/ granite/ Kota stone/ stone work where ever required to give high gloss finish complete all as specified and directed. |
| 83 | Taking down carefully copper / aluminium point wiring(light, fan, socket or power) complete along with fittings such as switches ,Socket, ceiling rose , lamp holder ,tube light fittings and making good disturbed surfaces on walls etc complete all as specified and directed. Please Enable Macros to View BoQ information |
| 84 | Taking down carefully copper / aluminium point wiring(light, fan, socket or power) complete along with fittings such as switches ,Socket, ceiling rose , lamp holder ,tube light fittings and making good disturbed surfaces on walls etc complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 04, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 25, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysNov 27, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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