Tender For Estimate For Repairing Of Boys Toilet At Damdim T.G Jr.High School(19020907004) Under Mal Block Block
Tender Value
2.31 Lakhs
Estimated cost
Bid Submission
28 Oct 2026
11 days left
EMD
4629
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
Jalpaiguri → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Estimate For Repairing Of Boys Toilet At Damdim T.G Jr.High School(19020907004) Under Mal Block Block
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 12-Oct-2026 | Extension of Dates | Date | 28-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | DSR-Vol-2 Page-220. Item No-15.2.1Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer in - charge.Nominal concrete 1:3:6 or richer mix (including equivalentdesign mix) |
| 2 | Item no. 2.25 Page no.90 Vol. 1 DSR-20231:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 3 | Item no. 13.2.1,Page no. 200 Vol. 2 DSR-2023Cement Plaster (In Fine sand)15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand) |
| 4 | Item no. 11.37 Page no. 179 Vol. 1 DSR-2023Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc. complete. |
| 5 | Item no. 13.39.1 Page no. 203 Vol. 2 DSR-2023Colour washing such as green, blue or buff to give an even shade : New work (two or more coats) with a base coat of white washing with lime |
| 6 | Item no. 9.119 Page no. 150 Vol. 1 DSR-2023Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5 mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineer- in-Charge. |
| 7 | Item no. 9.120 Page no. 150 Vol. 1 DSR-2023Providing and fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ channel of size 30 mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall betapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing.30 mm thick pre laminated PVC door shutters |
| 8 | Item no. 5.18.3 Page no. 109 Vol. 1 DSR-2023Providing precast cement concrete Jali 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 6 mm nominal size ), reinforced with 1.6 mm dia mild steel wire, including centering and shuttering, roughening cleaning, fixing and finishing in cement mortar 1:3 (1 cement: 3 fine sand) etc. complete, excluding plastering of the jambs, sills and soffits.25 mm thick |
| 9 | P-170, IT-10.2 VOL-IStructural steel work riveted, bolted or welded in built up sections, trusses and framed work,including cutting, hoisting, fixing in position and applying a priming coat of approved steelprimer all complete. |
| 10 | vol -2, P-186, IT-12.1.3Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63 mm thick with zinc coating not less than 275 gm/ m² |
| 11 | vol -2 P-186, IT-17.35.1Providing and fixing soil, waste and vent pipes :100 mm dia |
| 12 | Item no. 2.8.1 Page no. 87 Vol.1 DSR-2023Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil |
| 13 | Item no. 4.1.10 Page no. 96 Vol.1 DSR-2023Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work up to plinth level : 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 14 | Item no. 6.1.2 Page no. 118 Vol.1 DSR-2023Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 15 | Item no. 4.10 Page no. 100 Vol.1 DSR-2023Providing and laying damp-proof course 40 mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 12.5 mm nominal size derived from natural sources) |
| 16 | Item no. 6.4.2 Page no. 118 Vol.1 DSR-2023Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : — Cement mortar 1:6 (1 cement : 6 coarse sand |
| 17 | Item no. 5.3 Page no. 105 Vol.1 DSR-2023Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).all respect as per the direction of Engineer-in-Charge |
| 18 | Item no. 5.9.3 Page no. 107 Vol.1 DSR-2023Centering and shuttering including strutting, propping etc. and removal of form Suspended floors, roofs, landings, balconies and access platform |
| 19 | Item no. 5.22.6 Page no. 110 Vol.1 DSR-2023Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 20 | Item no. 13.1.2 Page no. 200 Vol.2 DSR-202312 mm cement plaster of mix : — 1:6 (1 cement: 6 fine sand) |
| 21 | Item no. 22.5 Page no. 302 Vol.2 DSR-2023Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry. |
| 22 | Item code. 7132 Page no. 41 Vol.1 DSR-2023Circular shape 450 mm dia precast R.C.C. manhole cover with frame - L.D. - 2.5 |
| 23 | Item no. 19.6.2 Page no. 285 Vol.2 DSR-2023Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : — 150 mm dia. R.C.C. pipe |
| 24 | Item no. 6.12.2 Page no. 118 Vol.1 DSR-2023Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : — cement mortar 1:4 (1 cement : 4 coarse sand) |
| 25 | Item no. 19.6.2 Page no. 285 Vol.2 DSR-2023Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : — 100 mm dia. R.C.C. pipe |
| 26 | Item no. 17.2.2Page no. 243 Vol.2 DSR-2023Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :W.C. pan with ISI marked black solid plastic seat and lid |
| 27 | Item no. 17.4.1Page no. 243 Vol.2 DSR-2023Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :One urinal basin with 5 litre white P.V.C. automatic flushing cistern |
| 28 | Item no. 17.6.1 Page no. 244Vol.2 DSR-2023Providing and fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white P.V.C. automatic flushing cistern, with fittings, standard size G.I. / PVC flush pipe for back and front flush with standard spreader pipes with fittings, G.I clamps and C.P. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required :Single squatting plate with 5 litre P.V.C. automatic flushing cistern |
| 29 | Item no. 18.16.2Page no. 259 Vol.2 DSR-2023Providing and fixing brass stop cock of approved quality : 20 mm nominal bore |
| 30 | Item no. 18.57.1Page no. 259 Vol.2 DSR-2023Providing and fixing PTMT, push cock of approved quality and colour. 15 mm nominal bore, 98 mm long, weighing not less than 75 gms |
| 31 | Item no. 18.15.1Page no. 259 Vol.2 DSR-2023Providing and fixing brass bib cock of approved quality : 15 mm nominal bore |
| 32 | Item no. 18.17.1APage no. 259 Vol.2 DSR-2023Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :20mm |
| 33 | Item no. 18.17.125mm |
| 34 | Item no. 18.58 Page no. 266 Vol.2 DSR-2023Providing and fixing PTMT grating of approved quality and colour. Circular type100 mm nominal dia |
| 35 | Item no. 18.7Page no. 258 Vol.2 DSR-2023Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall(a) For Exposed Work PVC Pipes25 mm nominal dia Pipes |
| 36 | Item no. 18.7.220 mm nominal dia Pipes |
| 37 | Item no. 18.7.115 mm nominal dia Pipes |
| 38 | Item no. 18.48Page no. 265 Vol.2 DSR-2023Providing 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. |
| 39 | Item no. 12.41.2Page no. 190 Vol.1 DSR-2023Providing 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.110 mm diameter |
| 40 | Item no. 19.33Page no. 291 Vol.2 DSR-2023Constructing soak pit 1.20x1.20x1.20 m filled with brick bats including S.W. drain pipe 100 mm diameter and 1.20 m long complete as per standard design. |
| 41 | Modified base estimate using correction factor on DSR 2023 on account of GST @ 0.973 |
| 42 | Add escalation for cost index(0.19) |
| 43 | Subtotal Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 12, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Oct 28, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 11 daysOct 28, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysOct 30, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 13 daysTender Documents
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