COMPREHENSIVE MAINTENANCE AND REPAIRS OF SCADA OPERATED PUMP HOUSE RL 30 ALONG WITH OPERATORS INCLUDING MISC WORK SERVICES AT INA EZHIMALA

Comprehensive maintenance of water supply SCADA system including outsourcing of M&O services by employing 01 No Skilled Technician /shift of 8hrs in three shifts (Ist shift : 0600 hrs to 1400 hrs, IInd shift : 1400 hrs to 2200 hrs, IIIrd shift : 2200 hrs to 0600 hrs) with necessary reliever. :- (a) Maintenance/Funcionality checking of components of PLC based control panels including all accessories modem, antenna etc. installed at various pump houses,Sumps and Master control station. The duties of staff are :- (i) Manual/ Remote operations from the SCADA Control panels installed at various pump houses. (ii) Monitoring of water receiving from KWA/Water distrubution through SCADA system and should liasion with KWA staff if required as directed by JE/AGE E/M. (iii) Daily checking of chlorine, TDS, pH quality of KWA water, all other sumps and any other points specified by JE/AGE E/M. (iv) Adding of chlorine if required as specifie d by JE/AGE E/M. (v) To liase with sub stn 18 for DG supply incase of power failure. (vi) Monitoring of pumps/LT panels/valves operation installed at main pump house and report to JE/AGE E/M accordingly. Changing of pumps to be operated manually as specified by JE/AGE E/M. (vii) opening main distribution valves manually incase of communication error/supply failures as directed by JE/AGE The SCADA equipments installed at various pump houses as, RL-30 pump house : a) SCADA control panel b) 100 HP pumpsets with soft starters - 02 Nos c) Main LT panel and sub LT Panel d) SCADA operated valves - 03 Nos (Make : Marsh/Rite tork) e) ULS f) 1 kVA UPS g) Wireless modem, Make :Mcom Technology (Model: MCOM400TIRTU)

RL-92 pump house : a) SCADA control panel b) SCADA operated valves - 02 Nos (Make : Marsh/Rite tork) c) ULS d) 1 kVA UPS e) Wireless modem, Make :Mcom Technology (Model: MCOM400TIRTU) RL-127 pump house : a) SCADA control panel b) Main LT panel and sub LT Panel c) SCADA operated valves - 05 Nos (Make : Marsh/Rite tork) d) ULS e) 1 kVA UPS f) Wireless modem, Make :Mcom Technology (Model: MCOM400TIRTU) RL-146 pump house : a) SCADA control panel b) Main LT panel and sub LT Panel c) SCADA operated valves - 03 Nos (Make : Marsh/Rite tork) d) ULS e) 1 kVA UPS f) Wireless modem, Make :Mcom Technology (Model: MCOM400TIRTU) RL-197 pump house : a) SCADA control panel b) Main LT panel and sub LT Panel c) SCADA operated valves - 01 Nos (Make : Marsh) d) ULS make : Banner e) 1 kVA UPS f) Wireless modem, Make :Mcom Technology (Model: MCOM400TIRTU)

MIMIC panel : a) PLC make:Mitsubishi (Cat No.FX5U-80M) b) HMI make : Mitsubishi (Cat No.GS2107-WTBD-N) The SCADA control panel is having main items of a) PLC make:Mitsubishi (Cat No.FX5U-80M) b) HMI make : Mitsubishi (Cat No.GS2107-WTBD-N) c) relays make : IDEC (Part No. RU4S-A220/Part No. RU4S-D24) d) SMPS make : NHP (cat No.NHP-ES-125-1-24) Note : (i) The quoted rate is inclusive of charges for static IP, SIM communication cost and stationary required to note daily water reports/testing parameters. (ii) The contracor has to carryout minor changes in SCADA software/PLC programme as directed by Engr-In-Charge without extra cost. (iii) If contractor is failed to provide the Skilled technician in shift wise for three shifts on daily basis as per labour law (including sundays and holidays) Then a recovery of Rs.2000/- per shift will be penalised. (iv) The contractor has to follow labour laws and has to provide uniform, tools,etc. (v) The all spare parts will be measured and paid seperately as S&F.

Supply and fix in repairs/replacement of voltage sensing phase failure relay (Auto / Manual / Remote Reset Adj. Unbalance, 2 CO Contact,) suitable to fit in existing PLC panels complete all as specified and as directed. Model : VSP D2 Make: - Minilec/L&T/Siemens or equivalent

Supply and fix in repairs/replacement of Relay with base - 4 C/O, 240V AC complete all as specified and as directed. Make : IDEC (Part No. RU4S-A220)/ Omron (cat No. MY4N 220/240ACS) /Salzer (Cat No. MSP4P240A)

Supply and fix in repairs/replacement of Relay with base - 4 C/O, 24V DC complete all as specified and as directed. Make : IDEC (Part No. RU4S-D24)/ Omron (cat No. MY4N DC24) /Salzer (Cat No. MSP4P24)

Supply and fix in repairs/replacement of LED Indicators of Colour : Red / Yellow /Blue complete all as specified and as directed. Make : Schneider (Part No.XB7EV04MPN/XB7EV05MPN/XB7EV06MPN) or equivalent in ESBEE (L&T) (Cat No. EPLR240A/EPLY240A/EPLB240A) /TEKNIC (cat No.P2PLBR4L230VAC/ P2PLBR8L230VAC/ P2PLBR6L230VAC)

Supply and fix in repairs/replacement of Push Button with LED Indicator 240V A.C, Colour : Red/ Yellow/Green complete all as specified and as directed Make : Schneider (Part No. XB5AW34M2N/XB5AW35M1N/XB5AW33M1N) or equivalent in ESBEE (L&T) (catNoEG03FDLR240A/EG03FDLY240A/EG03FDLG240A)/ TEKNIC (cat No. P2ALRF4L230VAC/P2ALRF8L230VAC/P2ALRF3L230VAC)

Supply and fix in replacement of u/s NO/NC Contact - 240V A.C,3 A complete all as specified and as directed Make:- Schneider (Part No. ZB2BE101C/ZBE 101N)/ TEKNIC (cat No. S1/S2)/ ESBEE (EC1C/EC2C)

Supply and fix in replacement of u/s SMPS Input Voltage: 230 V, Output Voltage: 24 V, 5A, 120W completeall as specified and as directed. Make : NHP (cat No.NHP-ES-125-1-24)/Schneider (cat No.ABL8REM24050)/ Mean well (EDR-120-24)