|
| 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. |
| 2 | Dismentling of screw hoisting system consisting of gear/ screw rod, padestal stool, top plate, bottom plate, G.M/C.I bush, operating wheel etc for repairing/replacement of gates and staking suitable place or as per direction of E.I.C. The cost includes cost of man power employed for dismantling, hire charges of tools & tackles, scaffolding and safety equipments etc includingcarriage loading & unloading |
| 3 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75mIn ground floor including roof |
| 4 | above 150 mm. thick |
| 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) With local hard blackstone variety chips (crusher broken) |
| 7 | 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). |
| 8 | i) Width of Gate shuteer size upto 2 metre |
| 9 | Supplying, fitting & fixing of screw hoisting arangement made of C.I. bottom plate , top plate, coller (free from any casting defects) 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 materials, 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 | Supply of Bearing |
| 11 | Bearing no.51213 (SKF)(Thrust bearing) |
| 12 | 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. |
| 13 | 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 & tackles, grease, mobil etc including carriage loading & unloading as per direction of Engineer in charge. |
| 14 | a) upto length 3 metre |
| 15 | Supplying, fitting & 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.(a) upto 60 cm dia. Cast Iron Wheel |
| 16 | Supply fitting Fixing of ss (AISI 304) bolts, nut & washer |
| 17 | i) Dia above 20 mm.c) Length above 150 mm |
| 18 | Supplying, fitting & fixing of cast iron pedestal stool of suitable size, conforming to I.S 210 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, anchor bolt of required size, hire charges of machineries, like lathe/shaping machine, grinding machine, drilling machine, tools & tackles etc including carriage loading & unloading. |
| 19 | Cost for supplying and fitting fixing of Flat rubber seal (Make : Universal Moulders &Engineer/Popular Rubber Works (Pvt) Ltd/SAB Industries/Unique Polymer Works/equivelantapproved make conforming to lS : 11855 -2011/Latest Revision) for different types of gateshutter 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 etcincluding carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nutsand washer. |
| 20 | 100 x 12 mm |
| 21 | 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/UniquePolymer 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 forfitting fixing, cost of rubber seal, hire charges of tools & tackles, scaffolding and safety equipmentsetc including carriage loading & unloading but excluding supply of ms clamp/ flat plate, bolts, nutsand washer. |
| 22 | solid bulb : size-40 dia 140 x 12 mm. |
| 23 | Supplying of M.S flat for clamping Rubber seal with hole as per direction of EIC |
| 24 | Supplying of M.S bolts with nut for clamping Rubber seal as per direction of EIC |
| 25 | 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. |
| 26 | Painting of Gates of Distributory/Branch/Minor canal/ Pump Coloum pipe/Pump Discharge Pipe & other similar components on prepared surfaces with one coats of zinc phosphate primer (airless spray preferred) 50microns/coat and one coal tar epoxy, 150 microns/coat including cost of all materials, labour, scaffolding etc., complete with all leads and all lifts |
