KMC/ WS/GBPS/25-26/08

5.2.1 MAINTENANCE AND OVERHAULING OF V.T. / INCLINED PUMPS AS PER MANUFACTURERS INSTRUCTION MANUAL WITH ALL TOOLS, TACKLES ETC. THIS JOB INCLUDES LABOUR CHARGES, CONSUMABLES LIKE O - RING, SUNDRY CLEANING MATERIAL ETC. THIS JOB INCLUDES DISMANTLING OF ALL SUB ASSEMBLIES SUCH AS GEAR BOX, COOLING PIPES, BEARING HOUSING, STUFFING BOX, DISCHARGE TEE, MUFF COUPLINGS, SHAFTS, COLUMN PIPES, BOWL ASSEMBLY, BELL MOUTH, STRAINER, LINE SHAFT ENCLOSING TUBE ETC. RECONDITIONING OF ALL PARTS, INSPECTION OF ALL PARTS & REPLACE THESE PARTS AS PER INSTRUCTIONS (SPARES COST EXCLUDED) STRAIGHTHENING OF SHAFTS & REFITTING OF ALL PARTS & SUB ASSEMBLIES WITH PROPER ALIGNMENT INCLUDING MOTOR REMOVING & REFIXING, TEST & TRIAL FOR 24 HRS ETC COMPLETE. II) CAPACITY ABOVE 5 CUSEC AND UPTO 25 CUSEC PUMP [IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.2.13 MANUFACTURE AND SUPPLY OF PUMP SPARES/COMPONENTS AS PER SPECIFICATION, DRAWING OR EXISTING ONE WITH PROPER TOLERANCE AND FINISH AS PER DIRECTION. I. TRANSMISSION BEARING/BOWL BEARING/RUBBER BEARING (MATERIAL: NEO. RUBBER LND BR 2 SHELL) [IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.2.13 MANUFACTURE AND SUPPLY OF PUMP SPARES/COMPONENTS AS PER SPECIFICATION, DRAWING OR EXISTING ONE WITH PROPER TOLERANCE AND FINISH AS PER DIRECTION. III. BOWL BUSH (MATERIAL: GM GRADE LTB 2&5 IS-318) [IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.2.13 MANUFACTURE AND SUPPLY OF PUMP SPARES/COMPONENTS AS PER SPECIFICATION, DRAWING OR EXISTING ONE WITH PROPER TOLERANCE AND FINISH AS PER DIRECTION. IV. SHAFT SLEEVE/GLAND SLEEVE (MATERIAL: ST STM 276-316 NLD)[IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.2.13 MANUFACTURE AND SUPPLY OF PUMP SPARES/COMPONENTS AS PER SPECIFICATION, DRAWING OR EXISTING ONE WITH PROPER TOLERANCE AND FINISH AS PER DIRECTION. V. TRANSMISSION SHAFT/HEAD SHAFT/IMPELLER SHAFT (MATERIAL: ST STM 276-316 NLD)[IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.2.13 MANUFACTURE AND SUPPLY OF PUMP SPARES/COMPONENTS AS PER SPECIFICATION, DRAWING OR EXISTING ONE WITH PROPER TOLERANCE AND FINISH AS PER DIRECTION. X. RATCHET HOUSING / RATCHET COVER (MATERIAL: CS 200-400W IS-1030)[IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.2.13 MANUFACTURE AND SUPPLY OF PUMP SPARES/COMPONENTS AS PER SPECIFICATION, DRAWING OR EXISTING ONE WITH PROPER TOLERANCE AND FINISH AS PER DIRECTION. XXIX. COTTON( HYDRAULIC) GLAND PACKING[IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

5.1.F-20 SUPPLY FITTING FIXING OF SS ( ISI 304) BOLTS, NUT & WASHER I) DIA 10 MM TO 20 MM A) LENGTH UPTO 75 MM [IRRIGATION & WATERWAYS DEPTT. USOR (M&E) W.E.F MAY10' 2022]

CHAPTER - VII MISCELLANEOUS ITEMS Coating of 'Food Gr. Epoxy' Resin of thickness not less than 240 micron with a low-viscosity, crystallization-resistant food grade epoxy resin base with a reactive diluents combined with high build epoxy amine adducts as per BS 5493 standard and a polyamide or amido polyamine or any other suitable hardener. It shall react with epoxy resin at normal ambient temperature, suitable for solvent-free coatings as per recommended proportion for use on metal, concrete and wood surface to protect from corrosion, give anti-fungal properties ,as per guide line of FDA and USDA as well as damage from chemical reaction after making the surface free from dust, oil and moisture etc. all complete as per instruction and to the satisfaction of ElC. [ This item will be operated on prior permission from the concerned SE/Dy Chief Engineer]

CHAPTER - VIII SUPPLYING OF MATERIALS 8.13 Ductile iron Single Chamber type air release valve having small orifice elastic ball resting on gun metal orifice nipple large orifice vulcanite ball seating on moduled seat ring, valve with built-in-Kinetic features, isolating sluice valve mounted in horizontal position and operated by a metre wheel gearing:inlet faced and drilled to IS 1538 Table 4 & 6. valve suitable for maximum working pressure of 10 kg/CM2 Diameter in mm 100

SUPPLY AND DELIVERY OF SKF MAKE BEARING 29324E

CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I. / D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.4Valves 2.4.1 Lowering, fitting and fixing of all types of valves in proper position and alignment using chain pully block or crane(for diameter above 250 mm) by providing temporary support,as required,gaskets,nuts& bolts etc.all cornplete as per specification and direction of the Engineer-in-Charge.[The rate Includes cost of flange joints]50mm dia.

Sub Total