Inspection, Repair and Replacing Parts of old under Sluices Gates and Advance under Sluices Gates at Headworks Madhopur

Removing/Dismantling of damaged old rubber seal including making rolls and stacking within 50 metres lead complete in all respects.

Providing and fixing in position of flat/wedge seal including preperation of surface complete in all respect and to the entire satisfaction of Engineer-in-charge. A) 75 mm dia x 12 mm thickness"

Providing and fixing in position of pipe seal including ropes complete in all respect and to the entire satisfaction of Engineer-in-charge 75 mm dia and 8 mm thick"

Providing and fixing in position of hollow bulb seal including preperation of surface complete in all respect and to the entire satisfaction of Engineer-in-charge. (100/44)

Providing and fixing in position of flat/wedge seal including preperation of surface complete in all respect and to the entire satisfaction of Engineer-in-charge. B) 80 x 12 mm"

Supply, Providing and fixing of SS Bolts & Nuts (for seals of all types) with washer of all sizes and length required as per sample / drawing / direction of Engineer-In charge complete in all respects.

Providing & fixing Galvanized nuts & bolts of all size and length required

Providing and fixing new Roller Wheel Assembly (300mm outer dia) including pin complete in all respect for gate including dismantling of old roller wheel from gate including all cutting, Machining, Welding, Drilling , fixing, etc. with hoisting and erecting in position including cost of all machinery i.e hydra crane at site, lathe machine, Milling Machine etc. at manufacturing place as per sample complete in all respect but excluding cost & fixing of bearing.

Providing & fixing roller bearing 22216 of reputated make as per instructions of engineer in charge in wheel assembly (as per Site) old under sluice

Providing roller bearing 21315E of reputated make as per instructions of engineer in charge in wheel assembly (APS) (Advance u/s)

Fixing ROLLER BEARING complete in all respects

Providing and fixing Grease Nipple

Providing & fixing of CLAMP PLATES complete in all respect, SEAL PLATES side seal plate 45 mm x 10mm @ 7850 Kg/cum (APS) (old u/s) bottom seal plate 75mm x 12mm @ 7850 Kg/cum (APS) (old u/s)"

Supply of skin plate

Preparation of surface for fixing new skin plate with old skin plate complete in all respects and to entire satisfaction of engineer in charg

Providing of Gun metal bush Assembly

Assembling & Fixing in position gun metal bush in position complete in all respects and to entire satisfaction of Engineer-in - charge.

"Overhauling of gate mechanism of all type sincluding dismantling,greasing, oiling and re installation of mechanism complete in all aspects ii) more than 10 feet upto 30 feet width of gate "

Scraping brushing to remove paint to base metal surface

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Painting of gate leaf and exposed embedded parts with two coats of solventless coaltar epoxy paint. These should be applied at an interval of 24 hours. Each coat should give a minimum dry film thickness of 150 ± 5 micron. total dry film thickness of all the coats including primer coating should not be less than 350 microns

Painting of gate leaf and exposed embedded parts with Inorganic zinc silicate to give a dry film thickness of 70 ± 5 microns or zinc rich primer (containing not less than 85% zinc on dry film) should be applied to give a total dry film thickness of 75 ± 5 microns

Painting of Structural component- Two coats of zinc phosphate primer should be phosphate primer should be applied. Dry film thickness of 40 ± 5 micron per coat should be given. For machinery unmachined surface 50 microns DFT

Providing of old/rusted surface of sand blasting, complete in all respects and to entire satisfaction of engineer in charge

Supply of multi purpose Synthetic hetiv grease

"Supply of multigrade mobile oil for oiling after overhauling qty taken for estimation"

Removing damaged structural steel and stacking clear from working space by gas cutting complete in all respects and to the entire satisfaction of Engineer-in-charge

Fillet welding with high strength steel rods complete in all respects and to the entire satisfaction of Engineer-in-charge. A) 8mm"

Hiring crane 35 tonnes capacity

Steel work fixed independently without connecting plates including cutting hoisting and fixing in position R S Joists , FLATS , Tees angles & channels

Structural steel work in girders or Stanchions built up of one joist / or channel section. Riveted including cutting and fixing old gusset plates bolts, Nuts, Rivets etc. complete with flange plates, head, sole plates, angle connections etc. with hoisting & erecting in position

Provide Lighting bracket arrangement for bridge complete in all respect including all accessories and erection in position complete excluding LED supply & pole

"Providing LED light of standard reputed company with minimun 2 year warranty v) 50 W"

"Providing LED light of standard reputed company with minimun 2 year warranty vi) 100 W"

Providing 5 Ton capacity Chain Pulley Set (5 m length) at site complete in all respects and entire satisfaction of Engineer in charge.

"Removing, providing installation & fixing in position EM brake at site complete in all respect and to entire satisfaction of engineer in charge

Providing Grease Gun Lever type with screw down follower

Providing Welding set 250A

Providing Chain pulley 10 ton capacity

Supply, installation, testing and commissioning of 50 kVA Diesel Generator Set complete in all respects, and radiator with fan/water coolant DG Set for backup during power failure/emergency having CPCB iv+ compliant, H class insulation, display for V,A,F & engine parameters, AVR, electric start with battery

PVC, HDPE PIPES & PVC FLEXIBLE PIPES: Supply & erection of PVC Conduit Pipes (ISI marked) as per IS9537:Part-III & HDPEpipes (ISI marked) as per IS:4984:1995 for wiringpurposes including bends, junction boxes, Steel hooks, M.S. saddle clamps and other petty materials etc., as per PWD General Specifications:- II)Heavy Gauge PVC 634.15 58.40 metre 37,034.36 Conduit Pipe 25mm dia. (On Surface)

XLPE INSULATED ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:-ii)Overall size 10sq.mm (2Core) Armoured (Loose)

IV) Overall size 25sq.mm (2Core) Armoured (Loose)

Supply, installation, testing and commissioning of LT PANELS: LT Panel enclosure having space for 1 No. Incomer MCCB 250Amp. and 12 nos. outgoing MCCBs/MCBs 40amp. according to the requirement at site (Approx. size 1300 * 1650 * 400mm) and should have IP 55 compliant ( for outdoor duty)

Supply and erection of PVC insulated FR single core Unsheathed copper conductor cable (ISI marked) suitable upto 1100 volts grade confirm to IS:694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge:- ((iii)) Overall size 2.5sq.mm (Un-sheathed)

Cement concrete 1:2:4 With stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type

Supply of wooden planks (well-seasoned Safeda wood)6" x 6" wide and 10 ft long for fender guards (as per site)

Providing, fitting and fixing mild steel railing complete as per drawing and Technical Specification

Supply, installation, testing and commissioning of Variable Frequency Drive 5hp heavy duty for 3HP hoisting Motor having speed and torque control features and it should have operating ambient temperature upto 60 degree centigrade without derating and should have over current, short circuit, phase loss, motor over load, over speed and phase loss protections. It should conform to national/interna tional standards such as IEC 255-8, IEC 529, IEC 204 etc

Supply, installation, testing and commissioning of Motor Local Control Panel (outdoor type with canopy) and having IP 65 protection & with mounting plate 2mm thick with panel fan and having push buttons to control the gates operations for hoist up, hoist down, hoist stop, drive input ON, fault reset, emergency stop & have indicating lights to show hoist open, hoist close, 3 phase Ok, motor drive ON, motor fault etc hoisting operations at site complete in all respects.

Providing and fixing of bearing 6209.complete is all respect

Providing and fixing of bearing 6210.complete is all respect

Providing and fixing of bearing 30209.complete is all respec

Providing and fixing of rubber Oil seal 5075

Providing and Fixing in Position 3hp Motor Motor specs · Speed: 940 rpm · Type: Squirrel cage induction motor · Supply: 400/440 V AC, 3 Phase · Duty: Hoist Duty and Inverter Duty. The Motor should also have encoder arrangement. · Cyclic Duty Factor: 40% · Starts: 150 starts per hour · Enclosure: TEFC · Insulation: Class F · Mounting: Foot mounted · Brake: Integrated electromagnetic brake · Standard: IS: 325"

Painting of Structural component- one coat of alkyed based micaceous iron oxide paint at dry film thickness of 65± 5 microns

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