Tender For Repairing And Renovation Works Of Asbestos Sheet Roofing, Under Ground Gi Water Supply Pipe-Line, Replacement Of Window Glass Panes And Repairing Of Boundary Wall Etc. At Abasan Building, 105, S.N. Banerjee Road, Kol-14 Under West Bengal H
Tender Value
1.35 Lakhs
Estimated cost
Bid Submission
21 Aug 2026
5 days left
EMD
2703
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
Kolkata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairing And Renovation Works Of Asbestos Sheet Roofing, Under Ground Gi Water Supply Pipe-Line, Replacement Of Window Glass Panes And Repairing Of Boundary Wall Etc. At Abasan Building, 105, S.N. Banerjee Road, Kol-14 Under West Bengal Housing Board..
BOQ
| Sl. No. | Item Description |
| 1 | Taking out carefully G.C.I. or C.I. or asbestos sheets (including ridges etc.) from roof or wall after unscrewing bolts, nuts, screws etc.and stacking the material at site as directed. |
| 2 | Asbestos corrugated (Trafford or similar approved quality) sheet (6 mm thick) work (excluding the supportingframework) fitted and fixed with 9.5mm. dia. J or L hook-bolt and nuts, limpet and bitumen washers and putty with 150 mm end lap & one corrugation minimum side lap complete.(Payment should be made on area of finished work)(a) In Roof |
| 3 | Asbestos ridging (with standard lap) fitted and fixed withnecessary hook, bolts, nuts, washers, etc. complete.(a) Close fitting adjustable type |
| 4 | A) Wood work in posts, post plates, rafters, battens, truss members, purlins etc. fitted and fixed complete (excluding the cost of bolts, paints, but including the cost of nails, screws etc.)(The quantum should be corrected upto three decimals)(iii) Sal : Malayasian |
| 5 | Renewing galvanised J or L hook-bolt with nut and with necessary limpet and bitumen washers, putty etc. fitted and fixed complete. (Total length of bolt upto 225 mm) (c) 6 mm dia. Bolt |
| 6 | Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.Boundary wall School side |
| 7 | Labour for Chipping of concrete surface before taking up Plastering work.5th floor |
| 8 | 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 . (i) With 1:6 cement mortar (b) 20 mm thick plaster |
| 9 | (ii) With 1:4 cement mortar(c) 10 mm thick plasterGr Fl |
| 10 | Total 1st Floor |
| 11 | Total 3rd Floor |
| 12 | Total 5th Floor |
| 13 | Cleaning the walls and ceiling by scraping, sand papering andsmoothening down the surface including putting. |
| 14 | Rendering the surface of walls and ceiling with white cement basedwall putty of approved make and brand(1.5mm thick) |
| 15 | Taking out old damaged tarfelt from the roof, parapet etc. preparing the roof surfaces by removing all spoils, blisters,moss etc. from the working site and disposal of the samebeyond the compound and cleaning the site in all respect asper direction of Engineer-in-Charge. |
| 16 | Application of priming coat for standard bituminous water proofing treatment over flat roof with Bitumen primer of approved brand fufilling the provision of I.S. 1346 - 1991 & 3384 - 1986 applied @ 0.27 Liters /Sq.m. over clean and prepared roof surface complete as per satisfaction of the Engineer - in - Charge |
| 17 | Cutting shallow channel drain of roof for easy passage of rain water cement plastered (1:4) complete. (Payment for Cement plaster to be paid separately) |
| 18 | Repairs to roof cracks with cement and sand mortar (1:4) including cutting grooves and cleaning cracks and grouting the cracks with neat cement before repairs. (Cement 0.63 Kg/Mtr. ) |
| 19 | Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge. |
| 20 | Cleaning the exposed reinforcement preferably upto full diameter by wire brush, applying two coats of polymer based rust removing compound left for 24 hours, removing the coating and then applying two (2) coats of polymer modified anti corrosive protective coating formulated to inhibit the corrosion of reinforcement as per manufacturer's specification] [Mode ofmeasurement:The affected surface area of reinforcement shall be considered for payment] |
| 21 | Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface). |
| 22 | Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. |
| 23 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) inground floor. |
| 24 | Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.i) 4mm thick clear glass. |
| 25 | Labour charge for fabrication and installation of composite door, window, partitions made from annodized extruded alloy aluminium sections for the following units:-(A) Glazed aluminium sliding windows made of extruded and annodized alloy aluminium sectios, fabrications, including cutting to proper shape and size, drilling and aligning of window shutter frame fitted with in built locking arrangements, sliding rollers and other necessary fittings, fixture, adhesives and joineries along with extruded neoprine or EPDM gasketing in between window frame and masonry work (walls, column, beam.lintels etc.) as well as between glass and shutter frame for fixing glass and Polysulphide sealant and in between shutter and window frame where necessary including cutting to requisite size and fixing glass as per drawing, specification and direction of EIC The rate includes the hire charge of all tools and plants, including all incidental charges, adhesive, joineries such as screw, cleat angle etc. but excluding the cost of extruded aluminium sections, glass, neoprene / EPDM gasket, locking arrangement and rollers.iv)Louvered window 1st Floor |
| 26 | Renewing worn out putty of glass panes :(b) Panes exceeding 0.2 Sq.m but not exceeding 0.5 Sq.m |
| 27 | Taking out carefully from shutter existing broken glass panes, cutting the same to smaller and utilising the same, small pane including cost of fitting and fixing.(a) Putty and Nails |
| 28 | Extra for fixing glass panes in steel window. |
| 29 | Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately)(vi) 50 mm dia. medium quality |
| 30 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.(a) Depth of excavation not exceeding 1,500 mm |
| 31 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work)With earth obtained from excavation of foundation |
| 32 | GST @ 18% for all items |
| 33 | CESS @ 1% for all items Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 14, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysAug 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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