Operation and Maintenance of water supply Network including Running, Repair and Maintenance of boosting stations, Tubewells, Rising Mains, Distribution Pipeline and Allied water supply works in ward nos, 7, 8, 28, 29, 30 and 32 in Division - 2B under

Supply erection testing and commissioing cubical type floor mounted electrical panel board CRCA sheet duly shouted with suitable angle iron frame work and completely powder coated Siemens Gray Panel Box made out of 1.6 mm thick sheet steel having following items 1)100 HP S/D Starter. 2 No. ( L and T siemens, ABB) 2) MCCB 200 amp. TP 25 KA Thermal Magnetic=2 No. ( AE/ KAPPA/ L and T) 3) Spreder 200 Amp. TP=1 No. (AE/ KAPPA/ L and T) 4) 160 TP contractor=3 Nos (AE/ KAPPA/ L and T) 5) Over Load relay 45 A-75 A=1 No. (AE/ KAPPA/ L and T) 6) Single phase preventor =1 No. (MINILEC) 7) S/D Timer=1 No.( SLZER) 8) Green start push button with block 1 No. (ESBEE) 9)Green start push button with block 1 No. (ESBEE) 10j) Auto / manual /test selector switch 1 No.( SLZER) 11)On Indication Light RED1 No. (ESBEE) 12)OFF Indication Light Green 1 No. (ESBEE) 13)Control MCB- 6 Amp. 10 KA 4 No. (AE/ KAPPA/ L and T) 14)Amp. Meter digital type 1 No. (AE/ KAPPA/ L and T) 15)Amp. Meter selectror switch 1 No. ( SLZER) 16)Volt. Meter digital type (0-500 volt) 1 No. (AE/ KAPPA/ L and T) 17)Volt meter selector switch 1 No. ( SLZER) 18)current transofrmer 160/ 5A 1 No. (AE/ KAPPA/ L and T) 19) Capacitor Set (for improving power factor) 1 No. (AE/ KAPPA/ L and T) 20)Miscellaneous items required at site nut, bolts, thimbles rtc. of reputed make.

Supplying erection, testing of fully automatic electric control panel board for Pump Chamber consisting of MS sheet of thickness 14 gauge duly painted box type floor mounted made of angle Frame containing 1 no. fully automatic air brake starter suitable for Motor of the following capacity, Min switch of suitable range with HRC fuse, 1 no. volt meter (0 to 500 volts), 1 No. Amp. Meter of O to 100 amp. 3 sets of indicating lamp capacitor of suitable capacity and 1 no. single phase preventers with the timer switch including wiring in panel board and suitable electric energy meter wiring in Electric Control Panel Board complete in all respect as per specification given in Schedule No. II, Including MCB, suitable, Capacitor, Wooden Box etc as per site requirement complete in fal respect. Make:- LandT, SIEMENS, BCH, SCHNEIDER. 75 HP Motor control panel

Horizontal centrifugal pump has 150 hp motor power, optional input voltage 3 phase AC 220V/230V/240V, 380V/400V/415V to 440V/460V/480V and optional input frequency 50Hz/60Hz for sale. A. 150 hp centrifugal pump with maximum flow 140 Lps, maximum head 45m and same diameter of inlet and outlet , can be used for HVAC and refrigeration water circulation, high-rise building pressurized water supply, etc.

Cleaning of underground tank i.e dewatering silt clearance, scrubbing the surface, Air jetting Vacuum sucking, applying chemical waste at surface of the tank. UGT Tank

Engagement of pump/ tubewell operators-cum-keyman at boosting station and tubewells for smooth running of water supply services..

Maintenance of water supply network line from dia 4` to 16` (including repair/replacement of leakage in pipeline, repair/replacement of sluice valves, NRVs, Inspection and rectifying contaminated water problem and any other network related issues) Complete in all respect (For one Maintenance Team Covering Complete Jurisdiction of each Ward Area)

Repair and maintenance of Pumping machinery at boosting and tubewells including provision of making standby arrangement and replacing the machinery in 24 hours complete in all respect