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| 1 | REMOVING OF STACK: Removing the broken bricks & all rubbishes to outside crematory/ dumping ground incl. loading, unloading, stacking & cost for transportation during patch repairing purpose . |
| 2 | CLEANING AND REPAIRING OF FUEL DUCT PASSAGE:Removing the complete damaged R.S bricks and R.S slab of the (U.G) duct passage of the furnace chamber and thorough cleaning of the duct passage upto the start of brick build chimney by removing ash/carbon particles and relining the same with R.S Slabs & R.S bricks after mending good damages in the duct passages with insulation brick and red brick (1:4) with all necessary cementing masonry work |
| 3 | HEATING ELEMENT: Supply and fixing the Heating element (Heatco make) of capacity 4.5 K.W to be working in supply voltage of 240 V 50 Hz made from 80/20 Nicrome wire of 8 SWG in coiled coil from welded S.S stud on both ends. The coil should be inserted into the groove of existing coil brick after proper cleaning and the S.S Studs housed into the ceramic caller tube wrapped. With asbestos rope for tight fitting and sealing as heat proof extended S.S stud to be connected brass/ copper connector with complete connection in allrespect of existing system. |
| 4 | HEATING ELEMENT: Supplying and fixing the terminal connector having drill holes for inserting S.S stud of 8.5 mm dia and connection point of existing copper wires of overall dimension 80mm long x25mm square shape. |
| 5 | BALL BEARING:a) Supply and fixing the ball bearing (SKF make) of furnace door by opening Palmer Block including wearing tapered sleeve as existing size with locking nut. SKF make 1207EKTN9 |
| 6 | BALL BEARING:a) Supply and fixing the ball bearing (SKF make) of furnace door by opening Palmer Block including wearing tapered sleeve as existing size with locking nut. SKF make 1211EKTN9 |
| 7 | BALL BEARING:a) Supply and fixing the ball bearing (SKF make) of furnace door by opening Palmer Block including wearing tapered sleeve as existing size with locking nut. SKF make 1213EKTN9 |
| 8 | POWER CONTACTORS: Supply and fixing the power contactor T.P 70A, L & T make (ML-4) having 240V, 50Hz, coil incl. 2 NO + 2 NC Aux contact block. |
| 9 | TEMPERATURE CONTROLLER: a) Supply and fixing the digital type temperature controller of range (0-1200) deg. C of overall dimension 92 sq mm dia x 105mm depth having (CR-A1) heat sensor and 1 no + 1 N.C change over contact to be actuated at crossed of desired temperature in deg.C complete power supply unit of 230V 50 Hz.Blue Max make |
| 10 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Legrand 6-32 A FP |
| 11 | SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) OriginalWorks 11 Supplying, fitting and fixing chech valve (vertical) G.M. tested to 21 kg per sq. cm. (vi) 50 mm |
| 12 | PLUMBING WORKS (A)-(III) CPVC PIPE WORKS AND FITTINGS(A)-(III) CPVC PIPE WORKS AND FITTINGS Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories,specials viz. socket,bend,tee,union,cross,elbo,nipple,longscrew, reducing socket,reducing tee, short piece etc.fitted with holder bats clamps, including cutting pipes,fitting, fixing etc.complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (a) For Exposed Work(i) CPVC Pipes Class-1, SDR-11 (Dia) 50 mm |
| 13 | DOUBLE BALL BEARING FOR SN-E SHAFT OF I.D FAN(12000CU.M/HR): Supply and fixing of the Roller bearing in the shaft of blower (SKF make 22312E/C3) |
| 14 | BACK COVER OF FURNACE DOOR: Supplying and fixing the new cover made of from 3.15 mm (10 SWG) CRCA sheet over all dimension 2400 mm X 1200mm with top arched shape as per existing drill holes for fixing over the furnace door in two halves. R.H Side |
| 15 | BACK COVER OF FURNACE DOOR: Supplying and fixing the new cover made of from 3.15 mm (10 SWG) CRCA sheet over all dimension 2400 mm X 1200mm with top arched shape as per existing drill holes for fixing over the furnace door in two halves. L.H Side |
| 16 | PRELIMINARY CHECKING OF THE WHOLE MOTOR (LT SQ.CAGE IM) AND TESTING OF I.R. VALUE, LOAD CURRENTS, LEAKAGE FACTOR OF STATOR & ROTOR, TERMINAL LEAD JOINTS OF STATOR CONNECTION ENDS, INSULATION OFGLASSFIBRETERMINALBAR,DOUBLECAGEROTORENDRINGS ANDALLOF MOTORBARSANDBARJOINTS,HOUSINGOFD.E.&NDESHIELDBEA RING HOUSING ETC. BEFORE WORK TO DETECT FAULT.(P-123/I.NO. 5.3 J.2 - IRRIGATION & WATERWAYS SCHEDULE, GOVT. OF WEST BENGAL) |
| 17 | COMPLETE SERVICING AND HEAT VARNISHING OF 415VOLT, 3PHASE L.T. SQ. CAGE INDUCTION MOTOR AFTER CLEANING THE STATOR AND HEATING IT UP PERIODICALLY AND VARNISHING BY DR. BECK?S GRADED INSULATING VARNISHTOOBTAINSTABLEIRVALUE,CLEANINGUPTHEROTOR,I NCLUDING HEATING FOR DEMOISTURISATION, LACKER COATING ON THE SURFACE OF ROTOR STAMPINGS, CLEANING AND RO PRIMING ON THE END SHIELD COVERS, BEARING HOUSING AND COMPLETE THE NECESSARY REPAIRING WORKS AS PER DIRECTION OF E.I.C. - UPTO75KWLTSQ.CAGEIM (P-123/I.NO. 5.3 J.3.1 - IRRIGATION & WATERWAYS SCHEDULE, GOVT. OF WEST BENGAL) |
| 18 | ...V... GROOVED PULLY (C.I): Supply and fixing the 3way C.I ...V... grooved pulley with complete mechanism key way suitable to EN-24, 50 mm dia of shaft end. a) blower driving (375 mm dia) |
| 19 | Supply and fixing the tough ...V... belts of sizes(ECODRIVE make)-B98 |
| 20 | PALMER BLOCK: a) Supply, fitting and fixing C.I palmer block forsuitable to EN-24, 60 mm dia shaft including proper alignment and fixing in the pedestrian of the blower for free run of impeller. |
| 21 | Sub Total |
| 22 | GST 18% |
| 23 | CESS 1% Please Enable Macros to View BoQ information |
