Replacement Of 4 Nos Flap Shutter Including Allied Hoisting Accessories At Charkatapukur..Dist. Howrah.
Tender Value
14.63 Lakhs
Estimated cost
Bid Submission
15 Jul 2025
0 days left
EMD
29266
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
shyampur → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
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Address
Project Description
Replacement Of 4 Nos Flap Shutter Including Allied Hoisting Accessories At Charkatapukur..Dist. Howrah.
BOQ
| Sl. No. | Item Description |
| 1 | Taking out old existing unservicable damaged gate shutter of canal/river completely after disengaging from hoisting system completely for installation of new gate shutter. The work includes cutting of gates into suitable pieces by gas cutting, removing the same by mechanical means or suitable crane, stacking all the pieces at the suitable place or as directed by the Engineer in charge upto a lead of 1000 m. The cost includes cost of man power employed for dismantling and cost of consumables like oxygen, accetylene gas, welding rod, hire charges of machineries, like chain pulley block, gas set, grinding machine, welding set, tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. The cost of complete dismantling of hoisting system & cost of old unservisable materials handed over to departmental godown including loading & unloading will be provided extra. |
| 2 | Gate shuteer size upto 4.00 sq.m |
| 3 | Taking out and reinstallation of oldexisting gate shutter of canal/ river after disengaging from hoisting system completely and placing the same at suitable placefor repairing and maintenance of shutter including painting , repair /replacement of rubber seal, seal clamp, roller or repairing of damaged embeded parts like guide channel, bottom seal beam/ top seal beam , seal path if any and reinstall the repaired / maintainedgate in same position or locationupto satisfactory trial run as directed by the Engineer In charge.The work includes liftingand placing gate by suitable tools & tackles by mechanical means or suitable crane,at the suitable place upto a lead of 1000 m. The cost includes cost of man power employed for lifting and placing , hire charges of machineries, like chain pulley block,tools & tackles, scaffolding and safety equipments etc . The cost of complete taking out and re installation of gate shutter. |
| 4 | Gate shuteer size above 4.00 sq.m upto 8.00 sq.m. |
| 5 | Fabrication , Supply, erection and commissioning of new Flap/Fall board shutter 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, Aligning, drilling, Welding, Finishing, Consumables, Carriages and all overheadswith all leads and lifts complete as per specification (without painting). |
| 6 | Width of Gate shuteer size upto 2 metre. |
| 7 | Supply, installation, testing and commisioning of following items for hoisting system and gear box as mentioned below as per direction including cost of Materials, Machinaries, Manpower, Cutting, Machining, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) |
| 8 | Base frame (MS) |
| 9 | Shaft/Pin with key ways made of Forged steel. |
| 10 | Shaft /Pin with key ways made ofSS-304. |
| 11 | Worm Reducer (under driven/Over driven), Sheve/Pulley(CS)/Roller |
| 12 | Worm Reducer (under driven/Over driven), Bush(GM) |
| 13 | Rope Drum FG-200, Plumber block |
| 14 | Rope Drum Cast steel (round bar), Handel, Rachetpoul |
| 15 | MS cover for central drive unit and rope drum unit |
| 16 | Coupling (Mat-C45) |
| 17 | Worm Reducer ( Under driven/ Over driven)e) Center Distance 6\" |
| 18 | Cost for repairing of vertical/flap gate shutter of canal/river including dismantling the damaged portion at lower part (skin plate, horizental/vertical girder/stifner etc as per IS : 2062 - 2011 /latest revision) not more than 25%of gate hight from bottom by gas cutting and fitting, fixing and fabricated by welding as per direction including cost of Materials, Machinaries , Manpower, Cutting, Aligning, Anchoring, Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting).Width of Gate shuteer size upto 2 metre. |
| 19 | Dismantling all types of plain cementconcrete works,stacking serviceablematerials at site and removing rubbish as directed within a lead of 75m.above 150 mm. Thick |
| 20 | 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. With local hard blackstone variety chips (crusher broken) |
| 21 | 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 of surface including cost of all materials, labour, machinery, scaffolding, etc., complete with initial lead for sand upto 1 km and all lifts. |
| 22 | 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 s p r a y 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 |
| 23 | Painting hoist structural components, tressle bridge ,crane, lifting beam, cat work bridge and other similar structure on prepared surfaces with two coats of zinc phosphate primer (airless spray preferred) 40 microns/coat and followed by two coats of synthetic enamel paint 25 microns/coat including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts. |
| 24 | Supplying, fitting & fixing of M.S fabricated pedestal stool of suitable size, consisting of bottom plate, top plate, four nos legs etc febricated with suitable sizes m.s plate, m.s angle conforming to I.S 2062 of latest revision and as per approved drawing & direction of Engineer in charge. The cost includes cost of materials, man power employed for dismantling and fitting fixing, civil works consumables like cutting tools, gas, oxygen, welding rod, anchor bolt of required size, hire charges of machineries, like gas cutting set, welding set, tools & tackles etc including carriage loading & unloading. |
| 25 | Design, drawing, fabrication, supply, erection, testing and commissioning of structural steel hoist bridge, Rail support Girder(for Gantry crane) & cat walk/walkway bridge on dam/barrages and canal/rivers consisting of foundation bolt assembly, base plate, columns,beams, bracings, stiffeners, ties, chequered plate covering, hand railing, staircase etc., with all accessories including cost of all materials, machinery, labour, welding, finishing, etc.,complete as per specifications and drawings with all leads and lifts (without painting ). |
| 26 | Supplying, fitting & fixing M.S fabricated wheel in the screw hoisting system for lifting or lowering the draw shutter.The wheel consisting of suitable size ms hub to accomodate any size of G.M/C.I nut. The rim and four nos arm of wheel are made of 25mm. to 36mm. dia m.s rod complete as per 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 bending machine, lathe machine, grindingmachine welding set, tools & tackles etc including carriage loading & unloading |
| 27 | Up to 60mm dia M.S wheel- |
| 28 | Supplying, fitting & 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.- |
| 29 | Supply of bearings, Bearing no.51215 (SKF)(Thrust bearing). |
| 30 | Supplying, fitting & fixing of screw hoisting arrangement made of MS bottom plate, top plate, collar with necessary holes on base plate and top plate to accommodate 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 separately. |
| 31 | Supply & fitting fixing of round strand (steel core/fibre core) steel wire rope (ungalvanised, IWRC) of 6x36 construction of 1960 tensile designation as per IS‐2266 (make: Usha Martin, Bharat Wire Ropes ltd or BIS approved makes), rope clamp with Dishakle and fitting fixing of said material with correct alignment and position inclusive of all cost of labour, T&P, scaffolding charges & all other incidental charges as necessary to complete the job in all respect upto the satisfaction of E.I.C. |
| 32 | 16 mm dia (steel core) |
| 33 | Scraping, cleaning of wire rope, rope drum, pulley and lubricating the wire rope with rope compound servo coat-140 or approved wire rope compound including setting the wire rope in proper alignment and position as necessary as per direction of EIC. The Cost includes cost of manpower employed, scaffolding charges, cost of kerosine, jute, wire brush, cloth, wire rope compound & all other incidental charges to complete the job in all respect. |
| 34 | 16mm dia. |
| 35 | Rope Clamp(MS). |
| 36 | Design, drawing, fabrication, supply, erection, testing and commissioning of rail track (pair of rails) using45 kg /m standard rails on spillway bridge for movement of gantry crane for handling and operating spillway stoplog gate elements / river sluice / canal sluice emergency gate including cost of all materials, machinery, labour, aligning, anchoring, welding & finishing complete as per specifications (without painting). |
| 37 | Fabrication, supply, erection and commissioning of embeded parts consisting of hinge bracket with its accessories for vertical flap gate shutter ofdistributories/branchcanal/minor anal/channel made of MSmaterial consisting of angle,channel, beam, plate, flat, etc. conformingto IS : 2062 -2011/latest revision manufactured as per approved drawing and direction of Engineer in charge. The cost includes cost of Materials, Machinaries , Manpower, Cutting, Aligning, Anchoring,Welding, Finishing, Consumables, Carriage and all overheads with all leads and lifts complete as per specification (without painting) |
AI Tender Summary
Tender Timeline
Jun 30, 2025
11:30 IST
Tender Published
Tender notice published.
CompletedJul 15, 2025
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 15, 2025
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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