WBIW/EE/MED/e-NIT-23/2025-26 sl 1

Taking out old existing unservicable damaged draw/flap gate shutter of distributories/ branch canal/minor canal/channel 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 departmental godown or as directed by the Engineer in charge. The cost includes cost of man power employed for dismantling and cost of consumables like oxygen, accetylene gas, hire charges of machineries, like chain pulley block, gas set, tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading with all lead & lift.

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, Aligning, drilling, Welding, Finishing, consumables,Carriages and all overheads with all leads and lifts complete as per specification (without painting). Width of Gate shuteer size upto 2 metre

Cost for supplying and fitting fixing of Flat rubber seal (Make : Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique Polymer Works/ equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate shutter as per direction of E.I.C. The cost includes cost of man power employed for fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. 65mm x 10 mm.

Cost for supplying and fitting fixing of angle type rubber seal (Make : Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique Polymer Works/equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate as per direction of E.I.C. The cost includes cost of man power employed for dismantling & fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. Size: (88mm+60mm+08mm) x 14mm(thick)

Cost for supplying and fitting fixing of bulb/musical node/J‐ type rubber seal (Make : Universal Moulders & Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique Polymer Works/equivelant approved make conforming to lS : 11855 -2011/Latest Revision) for different types of gate as per direction of E.I.C. The cost includes cost of man power employed for fitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nuts and washer. Solid bulb size- 40Ø 140 X 10 mm

Supplying of M.S flat for clamping Rubber seal with hole as per direction of EIC.

Supplying of M.S bolts with nut for clamping Rubber seal as per direction of EIC.

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.

Supplying, fifling & 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.

Supply and Installation of Gearing arrangement comprising of high precision Bevel Gear & pinion on existing hoist nut along with supply, fabrication of suitable MS frame, Shaft, Plummer Block fitted with gun metal bush, flange coupling and required keys etc as per following specification and detail. Bevel Gearing specification: No of Teeth of Pinion (Zp) = 20, Gear ratio = 3:1, Module = 6 No of teeth of Gear (Zg) = 60 Material: HSLA steel Finish: High precision. Specification of other components: a) MS frame shall be assembled with existing MS pedestal, capable to withstand static & dynamic load of Actuators. Approx weight is 15 kg (Deviation in weight shall be adjusted through the rate available in USOR (M&E) during billing/payment). b) Shaft: 01 No, 30 mm Dia, length 450 mm approx., cut 08 Job per job with keyway, Matl-SS316. c) Plummer Block: 02 No, ID-50 mm, fitted with Gun metal bush of thickness 10 mm. Matl: Cast steel. d) Flange coupling: Hub flange coupling in pairs ID & OD = 30 mm & 100 mm respectively. Matl- Cast steel.

Supplying, fifling & 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, grinding machine welding set, tools & tackles etc including carriage loading & unloading. Upto 60cm dia. M,S Wheel

Supplying, fitting & 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 & ackles, grease, mobil etc including carriage loading & unloading as per direction of Engineer in charge. Upto length 3 metre

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.

Supply of bearings Bearing no.51111 (SKF)(Thrust bearing)

Supplying, fitting & fixing of winch machine of suitable capacity having compound gear train comprising of open spur ears/pinions of required nos, plummer/ pillow block , CI bush, shafts, rope drum, MS frame, MS cover along with locking arrangement as per approved drawing & direction of Engineer in charge M.S Frame

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 overheads with all leads and lifts complete as per specification (without painting).

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) Shaft /Pin with way made of EN8

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) Base Fram(MS)

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) Sheve/Pulley(CS)

Supplying, fitting & fixing of winch machine of suitable capacity having compound gear train comprising of open spur ears/pinions of required nos, plummer/ pillow block , CI bush, shafts, rope drum, MS frame, MS cover along with locking arrangement as per approved drawing & direction of Engineer in charge Cast Iron Rope Drum

Supplying, fitting & fixing of winch machine of suitable capacity having compound gear train comprising of open spur ears/pinions of required nos, plummer/ pillow block , CI bush, shafts, rope drum, MS frame, MS cover along with locking arrangement as per approved drawing & direction of Engineer in charge EN‐8 Shaft

Supplying, fitting & fixing of winch machine of suitable capacity having compound gear train comprising of open spur ears/pinions of required nos, plummer/ pillow block , CI bush, shafts, rope drum, MS frame, MS cover along with locking arrangement as per approved drawing & direction of Engineer in charge C.I Bush

Supplying, fitting & fixing of winch machine of suitable capacity having compound gear train comprising of open spur ears/pinions of required nos, plummer/ pillow block , CI bush, shafts, rope drum, MS frame, MS cover along with locking arrangement as per approved drawing & direction of Engineer in charge Poul Ratchet Locking Arrangement

Supplying, fitting & fixing of winch machine of suitable capacity having compound gear train comprising of open spur ears/pinions of required nos, plummer/ pillow block , CI bush, shafts, rope drum, MS frame, MS cover along with locking arrangement as per approved drawing & direction of Engineer in charge Gears/Pinions

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) Guide Roller/Load Roller (C.S)

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) 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. 16 mm dia (steel core).

Design, drawing, fabrication, supply, erection, testing and commissioning of rail track (pair of rails) using 45 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).

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.

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 one coat 65+/-5 micron of alkyd based micaccous iron oxide paint 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.