TUKAI LIFT IRRIGATION SCHEME ANTISURGE DEVICE ARRANGEMENT FOR RISSING MAIN, Taluka Karjat, Dist Ahilyanagar.

Amount

DESIGN FABRICATION AND SUPPLY AND COMMISIONING OF AIR VESSLE ,SENSSOR SHELL ,AIR RECIVER AND CONNECTION PIPE . DESIGN FABRICATION AND SUPPLY AND COMMISIONING OF AIR VESSLE ,SENSSOR SHELL , INCLUDING PROCUREMENT OF BOILER QUALITY STEEL PLATES ,CUTTING OF PLATES HANDLLING ROLLING FIR UP PRESSING OF ROLLING ,TALK WELDING PRESING OF DISHED END ASSEMBLING FULL WELDING DYE PENETRATION TEST DURING WELDING FULL READIOGRAPHY (10%) OF WELDED JOINTS . HYADRULIC TESTING TO THE THE TEST PRESSURE CLEANNING ,CLEANNING OF AIR VESSLE SANDBLASTING TO INTERNAL SURFACE AND PAINTING OF TWO COATS OF PRIMER FOR BOTH INSIDE AND OUTSIDE SURFACE . TWO COATS OF FOOD GRADE EPOXY PAINTS FOR INSIDE SUFACE AND TWO COATS OF ALUMINIUM PAINTING FOR OUTSIDE SURFACE .( AVERAGE PAINTING DFT80MICRONS) HANDLLING CHARGES COST OF ELECTRODE CHARGES GAS CONSUMABLE LABOUR CHARGES ETC COMPLETE. (1NOS OF 50M3 VERETICAL CLOSED SURGE TANK ( COMPRESSOR TYPE AIR VESSLE ) WITH CONNECTION PIPE OF 400MM DIA INITIAL GAS VOLUME OF 25M3 INFLOW RESISTACE 19 , OUTFLOW RESISTANCE 19BAR )

B)AIR VESSLE 50M3

C) SENSSOR SHELL

D) CAT WALK OPRATING PLATFORM -: FABRICATION SUPPLY OF OPRATING PLATFORM TO FIX ON TOP OF THE SENSSOR SHELL & SIDEE AIR VESSLE WITH REQUIRED STRUCTURE

E)FABRICTION AND SUPPLY OF REQUIRED SIZE ORIFICE TO BE INSTALLED IN CONNECTION PIPE TO AIR VESSLE & MAIN LINE

F) PROVIDING ISOLATED VALVE BETWEEN AIR VESSLE AND SENSSOR SHELL LEVEL GUAGE DRAIN VALVE FOR SENSSOR SHELL LEVEL GUAGE & AIR RECIVER ALSO PROVIDING PRESSURE RELESE VALVE FOR AIR VESSLE AND AIR RECIVER

G) PROVIDING CONNECTION PIPES AND AND 400MM ISOLATED VALVES CONNECTION PIPES AND BETWWEN AIR VESSLE & MAINLINE UPTO 10MTRS

SUPPLY OF PNEUMATIC CONTROL SYSTEM & AIRCOMPRESSOR ( 1NOS) FOR CHARGING AND BLEEDING THE AIR AIR CHEMBER USING APROPRIATE DIA SIZE & SPECIAL ETC COMPLETE INCLUDING 25MM DIA PNEUMATIC PIPPING FROM AIR COPRESSOR TO AIR RECIVER AND AIR VESSLE VIA HEADER ASSEMBLY WITH NECESSARY VALVES AND SPECIALS SUPPRORT SYSTEM ETC THE COMPRESSOR SHOLD BE RECIVER MOUNTED TYPE WITH APROPRIATE CAPACITY RECIVER FAD 25CUM @ 12KG/CMSQ

A) AIR COMPRESSOR

B) HEADER ASSEMBLY PNEUMATIC PIPPING VALVE, SPECIAL ETC

LIQUID LEVEL SENSSING DEVICES -: FOR MONITORING OF SURGE VESSLE LEVELS FOLLOWING TYPE OF LEVEL SWITCHES /GUAGE ARE PROVIDED COVERING FULL HEIGHT OF LENGTH OF THE AIR VESSLE WITH REQUIRED WATERPROOF ENCLOUSURE.

A) MAGNATIC LEVEL SWITCH

B) VISUAL WATER LEVEL GUAGE

AIR CHEMBER CONTROL PANNEL -: SUPPLY ERECTION & COMMISIONING OF AIR CHAMBER MONITORING PANNELS WITH FRONT FACE HOUSING ALL INDICATORS AND CONTROL BUTTONS LOCK AND DOOR ON REAR SIDE WITH LEVEL CONTROL SYSTEM WITH ALL NECESSSORY PROVISION TO CONNECTION TO PLC

SUPPLY ERECTION & COMMISSIONING OF L T DISTRIBUTION BOARD WITH NECESSARY SFU,LEDLAMP, VOLT METER AMMETER TO DISTRIBUTE THE POWER TO COMPRESSOR & AIR CHAMBER PANNEL

SUPPLY &LAYING OF CONTROL CABLES /POWER CABLE 1.1 KV GRADE COPPER /ALUMINIUM/PVC INSULATOR SHELTER ARMORED WITH OUTER SHELTER OF APROVED CATAGURY .LIKE SUNCAB/UNIVERSAL/UNISTAR/CCI OR EQUIVALENT .

SURGE CONTROL INSTRUMENT TO MAIN LINE OF AIR VALVE OF SIZE 100MM 1/2 STAGE SURGE SUPRESSING AIR VACCUME VALVE (13 BARS ) INCLUDING TRANPORTTATION AND PLACING JOINING ANDCOMMISIONING ETC COMPLETE .

M/s Anushree Engineers (BID ID -6761139)

ARYA ENGINEERING SERVICES (BID ID -6764753)