Tender For Replacement Of The Hoisting Arrangement Of Ch. 1037(Wc), W/C-739 & Dy-3B Gates Of Rbmc Including Painting Of 18 Nos. Gates Of Kanjore Dam At Village- Sonamukhi & Kantabundh, Block- Sonamukhi & Barjora, District-Bankura, During The Year 202
Tender Overview
Project Description
Tender for Replacement Of The Hoisting Arrangement Of Ch. 1037(Wc), W/C-739 & Dy-3B Gates Of Rbmc Including Painting Of 18 Nos. Gates Of Kanjore Dam At Village- Sonamukhi & Kantabundh, Block- Sonamukhi & Barjora, District-Bankura, During The Year 2026-27.
BOQ
| Sl. No. | Item Description |
| 1 | Fabrication , supply, erection and commissioning of embeded parts consisting of seal beam, Guide channel with all accessories for vertical gate of canal/river made of MS material consisting of angle, channel, beam, plate, flat, etc. conforming to IS : 2062 - 2011/latest revision manufactured as per approved drawing and direction including cost of Materials, Machinaries , Manpower, Cutting, ligning, nchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting).Remarks: Cost for civil works to be taken from PWD (R) directorateseperatly |
| 2 | Seal beam |
| 3 | Guide channel/Guide path/Top seal path |
| 4 | Fabrication , Supply, erection and commissioning of new Slide type vertical lift regulator service gates of Canal/River as per IS: 5620 - 2000/Latest Revision consisting of skin plate, vertical and horizantal grider, stiffener etc. made of MS material consisting of angle , channel, beam, plate, flat, etc. conforming to IS : 2062 -2011/latest revision manufactured as per approved drawing and direction including cost of Materials, Machinaries , Manpower, Cutting, ligning, drilling, Welding, Finishing, Consumables, Carriages and all overheads with all leads and lifts complete as per specification (without painting). a) Width of Gate shuteer size upto 2 metre |
| 5 | Hire and Labour charges for shuttering with centreing and necessary staging upto 4m using approved stout props and thick hard wood plank of approved thikness of required bracing for concreat slabs, beam and columns lintels, curve or straight including fitting fixing and striking out after completion of work (upto roof of ground floor) (a) 25mm. to 30mm. thick wooden shuttering as per decesion & direction of Engineer in charge. |
| 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 relevent IS code. (i) Pakur Variety. |
| 7 | Supplying, fifling & fixing of top runner by supplying, fitting and fixing of new Mild Steel Channel conforming to IS : 2062 -2011/latest revision with necessary Mild Steel lugs of required length and size by making hole into top of the civil structure and fixing with necessry masonery work with maintaining proper line and level as directed by the Engineer- in-charge. The cost includes cost of materials, man power employed, cost ofm.s materials, cost of civil works along with two coats of epoxy paint over two coats of zinc rich primer. |
| 8 | Supply of bearings. Bearing no.51111 (SKF)(Thrust bearing) |
| 9 | Supplying, fifling & fixing of screw hoisting arangement made of MS boflom plate, top plate, coller with necessary holes on base plate and top plate to accomodate thrust bearing of suitable size as per approved drawing & design and as per direction of Engineer in charge. The cost includes cost of ms plate as per IS : 2062 -2011/ latest revision, man power employed for dismantling and fitting fixing, consumables like cutting tools, bolt & nuts of required size, hire charges of machineries, like lathe/shaping machine, grinding machine, drilling machine, tools & tackles etc including carriage loading & unloading but excluding the cost of lifting Nut/Bush, thrust bearing & wheel supplied seperately. |
| 10 | Supplying, fifling & fixing Gun Metal Nut as per requirement having 1.5/2 T.P.I square thread for screw gearing arrangement, perfectly metting with the screw rod/gear rod for lifting the draw shutter as per direction of E.I.C. The cost includes cost of materials, man power employed, consumables like cutting tools, emery paper, cloths, , hire charges of machineries, tools & tackles etc including carriage loading & unloading. |
| 11 | Supplying, fifling & fixing of screw rod having square thread of 1.5/2 T.P.I, Material bright steel [EN-8/EN9/forged Cl-4 (45C8) as per IS :1875 1992/latest Revision]. dia and thread length as required and providing with a drilled hole of required dia on the other end after flattened and supplying with one no. bolt and nut of required size and all other components as required as per direction of Engineer-In- Charge. The cost includes cost of material, man power employed, consumables like cutting tools, emery paper, cloths, , hire charges of machineries, tools & tackles, grease, mobil etc including carriage loading & unloading as per direction of Engineer in charge. a) upto length 3 metre. |
| 12 | Supplying, fifling & fixing of C.I wheel in the screw hoisting system for lifting or lowering the draw shutter.The wheel consisting of suitable size hub to accomodate any size of G.M/C.I nut, rim dia 32mm and four nos arm made of minor dia 30mm. & major dia 36mm rod complete or as per approved drawing & direction of the Engineer-in-charge.The cost includes cost of materials, man power employed for dismantling and fitting fixing, consumables like cutting tools, welding rod, hire charges of machineries, like lathe machine, grinding machine, tools & tackles etc including carriage loading & unloading. |
| 13 | Surface cleaning of metal surfaces by chemical cleaners and then by hand with emary paper, wire brush and power tool cleaners and removing dust and preparation o f surface including cost of all materials, labour, machinery, scaffolding, etc., complete with initial lead for sand upto 1 km and all lifts. |
| 14 | Painting of embedded parts, all types of gates, stoplogs and barscreen/ gratings etc on prepared surfaces with one coat of inorganic zinc silicate primer (airless spray preferred)70+/ - 5 micron and two super coats with a total thickness of 300 microns (each 150+/- 5) of solventless coaltar epoxy paint each coat 150 microns ( total 300 microns) including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts. Please Enable Macros to View BoQ information |
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