COMPREHENSIVE MAINTENANCE OF WATER SUPPLY SYSTEM AND CONNECTED WORKS AT SI LINES UNDER GE BHOPAL

Amount

NOTES FOR ITEM NO 2 :- The contractor will attend all complaints regarding malfunctioning of software, modems, Simcards, Messaging system, Alarm system, etc all as directed by Engr-in-charge. All materials required for the work shall be provided by the department or paid against items mentioned below (BOQ serial item No.4.00 to 27.00) as supply only rate and cost of labour for taking out/ dismantling and fixing of new item shall be deemed to be included in the quoted rate of BOQ item No.2.00. Any complaint un-attended for more than 24 hrs will invite a penalty of Rs. 500/- per day. Decision of GE regarding penalty shall be final and binding.

Comprehensive maintenance of SCADA based water supply pumping and distribution system by employing one trained technician in each shift for 03 Shifts (each shift of 08 hrs, shift timings will be as directed by Engineer-in-charge) i.e. 03 technician per day, ITI qualified (trade as per requirement of Engineer-in-charge) with at least 01 (one) year experience in the relevant field OR matriculate with atleast 05 (five) years experience in the relevant field and requiste certificates in this regard including carrying out repairs, maintenance and servicing of all PLC panels and all connected circuit and accessories as required for all the modernised water supply system as described below at SI Line Bhopal under GE Bhopal as follows:- (a) Servicing and maintenace/repairs and replacement of defective components/spare parts of PLC based control panels including all accessories modem, antenna etc. installed at various pump houses, OHT and Master control station ,Mimic panel. (b) Repair/maintenance by disconnecting, cleaning, greasing for wear and tear complete servicing, refixing, lathing installing and commission of all motorised valves, Pressure switch, Ultrasonic level sensor. (Contd...)

Item No 2 contd.. The scope of work also covers:- (i) Any changes to the Programmable Logic Controller(PLC), e.g. Changes in ladder logic of programme, changes in operational timing, etc. (limited to the scope of items covered under this AMC) (ii) Any changes to the SCADA software, e.g. Changes in report format, changes in operational screens, creation of soft keys etc. (limited to the scope of items covered under this AMC) (iii) SCADA reports related to all the systems to be mailed to AGE/JE on every week (iv) To attend break down maintenance ( within 4 hours of reported time) and replacement of unservicable spare parts as required at site complete all as specified and directed by Engineer in charge Note (i) All components/spare parts replaced shall be measured and paid seperatly as supply only item mentioned in schedule ,fixing charges shall deemed to be include in this item. (2) All the calls related to unservicability/ break down of the system should be attend with in 4 hours, if failed so a penalty of Rs 1000/- can be imposed on each day untill the system gets repaired . (3) The quoted rate shall also inclusive of all the charges for the communications, i.e. 01 Nos bsnl broad band connection with static IP at Pump House and GPRS enabled data cards used in all PLC based panel related to this scope of work. (4) The quoted rate shall also inclusive Here in before and cleaning and maintain of surrounding of the installation building in such mainner of model installation and minor repair for leakage providing gland packing, replacement of flange gasket and maintenance of control panel /Pumping Set including replacement of rewireable fuses, piece of wire of any guage or size tightening loose connections etc. (with safty norms) of pump house.

Item No 2 contd.. Note :- (a) The servicing of Motorised valve, PLC base control Panels, Mimic Panels shall be done by authorized representative of the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field only. The technician shall submit a letter from the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field as proof of his being a authorised representative of the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field. The technician shall also submit a signed report on original letter head of the manufacturer Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field that servicing as been carried out by him. (b) Any changes to the Programmable Logic Controller (PLC), e.g. changes in ladder logic of programme, changes in operational timing, etc. (limited to the scope of work covered under this AMC) shall be carried out by authorized representative of the Manufacturer of PLC based Panels or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field only. The programmer shall submit a letter from the manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field as proof of his being an authorized representative of the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field. The programmer shall also submit a signed report on original letter head of the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field that servicing as been carried out by him. (c) Any changes to the SCADA software, e.g. changes in report format, changes in operational screens, creation of soft keys etc. (limited to the scope of work covered under this AMC) shall be carried out by authorized representative of the Manufacturer of PLC based Panels or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field only. The technician shall submit a letter from the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field as proof of his being a authorized representative of the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field. The technician shall also submit a signed report on original letterhead of the Manufacturer or any other agency dealing with the installation and maintenance of SCADA system having vast experience in the relevant field that servicing has been carried out by him. (d) Make of SCADA and License key installed at site : Rockwell, License key provided by RDS. (e) Existing SCADA developer: RDS L&T

Comprehensive maintenance for SCADA server, existing PC, monitor screen, Printer- Canon LBP 2900B including necessary updation, antivirus etc upkeep the service for the mentioned period complete all as specified & directed. Note: - The quoted rate shall deemed to include cost of replacement of any spare parts for smooth functioning of system. Only one time Payment for this item will be made on satisfactory completion of the contract.

Supply only single phase Preventor Model 1 :VSP D2 complete all as specified & directed. [Make - Minilec or equivalent as approved by GE]

Supply only Relay with base 4 C/O /24 V DC complete all as specified & directed. [Make LEONE/IDEC or equivalent as approved by GE]

Supply only Relay with base 4 C/O 240V AC complete all as specified & directed. [Make LEONE/IDEC or equivalent as approved by GE]

Supply only LED Indicator Colour/Red /yellow/Green/Blue complete all as specified & directed. [Make : ESBEE / TEKNIC/TELEMEACHNIQUE or equivalent as approved by GE]

Supply only PLC (Programmable Logic Controller) complete all as specified & directed. [Make :Mitsubishi or equivalent as approved by GE]

Supply only I/O module for Programmable Logic Controller complete all as specified & directed. [Make :Mitsubishi or equivalent as approved by GE]

Supply and installation of HMI (Human Machine Interface) for Programmable Logic Controller complete all as specified & directed. [Make :Mitsubishi /Renu or equivalent as approved by GE]

Supply only push button with LED Indicator - 240 V A.C. Colour Red /Green or equivalent as approved by GE. [Make : ESBEE / TEKNIC/TELEMEACHNIQUE or equivalent as approved by GE]

Supply only Buzzer - 240 V A.C complete all as specified & directed. [Make : C&S / MIMIC or equivalent as approved by GE]

Supply only of Flow switch complete all as specified & directed. [Make : Rapid controls / Donfoss / Indfoss or equivalent as approved by GE]

Supply only of Pressure switch complete all as specified & directed. [Make Indfoss/Danfoss or equivalent as approved by GE]

Supply only Electric motor suitable for Actuator following size complete all as specified and directed. [Make: Ritetork, Rubix Automation Pvt Ltd, Unit No 5, Survey No-139, Near Malan Form Jeevan Nagar, Tathewade, Pune 411033, mail id: purchase [email protected]” or equivalent as approved by GE]

50/80 mm dia

100 mm dia

150 mm dia

Supply only Butterfly valve for the following size complete all as specified and directed. [Make: AUDCO/VIRGO/L&T/INTERVALVE or equivalent as approved by GE]

50 mm dia

80 mm dia

100 mm dia

150 mm dia

Supply only Capacitor for Actuator suitable for 50/80/100/150 mm dia Motorized Butterfly Valve complete all as specified & directed.

Supply only Resistor for Actuator suitable for 50/80/100/150 mm dia motorized Butterfly Valve complete all as specified & directed.

Supply only Limit switch for Actuator suitable for 50/80/100/150 mm dia motorized Butterfly Valve complete all as specified & directed.

Supply only PPI cable for communication with plc to modem for transmission digital parameters to RS232 to RS485 port, complete all as specified & directed. [Make: SIEMENS/ROCK WELL/GE FANUC/MITSUBHISI or equivalent as approved by GE]

Supply only Power Supply unit, 240V AC input, 24V DC output, for auxillary supply for various equipments, complete all as specified & directed. [Make: SIEMENS/MINILEC or equivalent as approved by GE]

Supply only GSM based Communication Modem for data transmission from various location to main receiving system, complete all as specified & directed. [Make: SIEMENS/ALLEN BRADELY/GE FANUC/ABB/MITSUBHISI or equivalent as approved by GE]

Supply only Communication cable for PLC to HMI (Human Machine Interface) for transmission digital parameters to RS485 to RS232 port, complete all as specified & directed. [Make: SIEMENS/ALLEN BRADELY/GE FANUC/ABB/MITSUBHISI or equivalent as approved by GE]

Supply only SMPS input 230 V/AC, Output 24V DC., 5A complete all as specified & directed. [Make: NHP/TELEMEHANIQUE or equivalent as approved by GE]

Supply only Ultrasonic Level Sensor range 0-5M complete all as specified & directed. [Make: Banner or equivalent as approved by GE]

Supply only GPRS Modem complete all as specified & directed.

Supply only 9DB Antenna GPRS Modem complete all as specified & directed.

Supply only UPS Battary complete all as specified & directed. [Make Exide or equivalent as approved by GE]

Supply only 2 KVA UPS complete all as specified & directed. [Make -Numeric or equivalent as approved by GE]

Supply only MCB 3P 6A complete all as specified & directed. [Make -LEGRAND or equivalent as approved by GE]

Supply only MCCB 160 Amp, complete all as specified & directed. [Make -LEGRAND or equivalent as approved by GE]

M&L for removing old paint from surface of PLC pannel by scraping, rubbing and making good surface for painting with appling two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

S&F mild steel work such as flat Iron fillets, angle for securing Wire Mesh, Straps, Ties, etc. and similar Work, fabrication from Steel Sections conforming to Fe 410-W (Gde E-250) quality -A including all necessary Welding, Bending Cold or Hot, Drilling Holes for Bolts, in any shape or size as indicated, complete all as specified and as directed.

M&L for Preparing new or previously untreated steel & iron surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint over & including a coat of red oxide zinc chrome primer complete all as specified and directed.

Deduct schedule of credit (calculation will be done off line) Rs. 56435.00

KPELECTRICAL AND AUTOMATION

AUTOMATION AND SWITCHGEAR CONTROL