Tender For Renovation Of Laboratory No. 226 With Construction Of A Fume Chamber At Department Of Chemistry Within Nbu Main C Us.
Tender Value
2.03 Lakhs
Estimated cost
Bid Submission
07 Oct 2026
0 days left
EMD
4062
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Darjeeling → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Renovation Of Laboratory No. 226 With Construction Of A Fume Chamber At Department Of Chemistry Within Nbu Main C Us.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 30-Sep-2026 | Corrigendum | Other | 07-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Renovation of Laboratory No. 226 with Construction of a Fume Chamber at Department of Chemistry within NBU main Campus. |
| 2 | Acrylic Distemper to interior wall, ceiling with a coat of solvent based interior grade acrylic primer (as per manufacturer's specification) including cleaning and smoothing of surface.Two Coats |
| 3 | Rendering the surface of walls and ceiling with white cement based wall putty of approved make and brand (1.5mm thick) |
| 4 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in first floor |
| 5 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor). [Excluding cost of chipping over concrete surface](ii) With 1:4 cement mortar(b) 15 mm thick plaster In first floor |
| 6 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.(ii) River Bazree. In first floor |
| 7 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16-gauge black annealed wire at every intersection, complete as per drawing and direction.(a) For works in foundation and up to roof of ground floor/up to 4 m(II) JSW/JSP/SRMB/SHYAM…..SSLIn first floor |
| 8 | Hire and labour charges for shuttering with centering and necessary staging up to 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintelscurved or straight including fitting, fixing and striking out after completion of works (up to roof of ground floor).(b) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete workIn first floor |
| 9 | Removing old scales, blisters etc. of interior surface of walls, ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper. (Payment against this item will be made only when this has been done on thespecific direction of the Engineer-in-charge). |
| 10 | Stripping off worn out plaster and raking out joints of walls, ceilings etc. up to any height andin any floor including removing rubbish within a lead of 75m as directed. |
| 11 | Supplying, fitting & fixing best quality digital printed Ceramic tiles in coloured decorative on walls and floors to match with the existing work & 4 nos. key stones (10mm) fixed with adhesive4.5 mm thick at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. With polymerized adhesive and epoxy grout pointing including spacer - 2mm (When tiles are laid over existing hard ready surface) all complete as per direction ofEngineer-in-charge. In first floor |
| 12 | Supplying, fitting & fixing granite slab 15mm to 18mm thick in floor, lobby, stair, landing and treads etc. over 20mm (avg.) thick base of cement mortar (1:2) laid with white cement slurry @ 4.40Kg per Square meter before placing of granite and jointed with white cement slurry @ 2.0 Kg per square meter with necessary pigments and complete as per direction of Engineer-in-charge including cost of all materials, labours, curing and roughening of concrete surface complete. In ground floor(c) Area of each Granite slab above 1.00 Square meterIn first floor |
| 13 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary:(a) On timber or plastered surface:With super gloss (hi-gloss) – (iv) Two coats (with any shade except white) |
| 14 | (b) On steel or other metal surface: With super gloss (hi-gloss) –(iv) Two coats (with any shade except white) |
| 15 | Supplying, fitting and fixing White Vitreous China Sink in position on C.I. brackets includingtwo coats of painting of brackets. (ii) 610 mm X 450 mm X 250 mm |
| 16 | Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS: 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbow, nipple, long screw, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the center line measurements of total pipe line including all specials. No separate payment will be made for accessories, specials. Payment for painting will be made separately)(a) For Exposed Work PVC Pipes15 mm |
| 17 | Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992(A) (i) Single Socketed 3 Meter Length (c )160 mm |
| 18 | (B) Fittings(x) Bend 87.5º(c) 160 mm |
| 19 | Supplying, fitting & fixing of 2-Track / 3-Track Aluminium sliding Window of all Aluminium sections viz. window frame (top, bottom & side frame), shutter (top, bottom, side & interlock member) made of aluminium alloy extrusions conforming to IS 733-1983 & IS 1285-1975, anodized conforming to IS 1868-1983, fitted with all other accessories viz. PVC roller, EPDM gasket, maruti lock, screws etc. including labour charges for fitting & fixing of aluminium 2- track/3-track sliding window with fixing of glass (excluding cost of glass) all complete as per architectural drawings and direction of Engineer- in-charge.10-12 Micron thickness Anodizing film Natural white |
| 20 | Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.(i) 4mm thick clear glass |
| 21 | Add GST @ 18.00 % |
| 22 | Add L W Cess @ 1.00% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 30, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 07, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
TodayOct 07, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
TodayTender Documents
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