SPECIAL REPAIRS TO SCADA SYSTEM AT CERTAIN PUMP HOUSES AT AF STN PALAM UNDER GE (AF) PALAM, DELHI CANTT - 10

Main Pump House Rock View:- Supply, installation, testing and commissioning of indoor type Programable Logic Controller based Valve Automation and communication Panel suitable for control and monitoring of the following under mentioned alongwith 7" Touch Screen HMI with UPS Power back up for RTU Panel. The panel should be of suitable size fabricated from 2mm thick CRCA sheet and properly powder coated including necessory foundation. (a) Flow Meter- 12 Nos. (b) Ultrasonic Water level Sensor - 03 Nos. (c) Solenoid Priming Valve - 06 Nos (d) Pump 50 HP- 06 Nos (e) Pressure Switch- 01 No. (f) Chlorine Dosing System- 02 Nos. (g) Butterfly Motorised Valves 150mm- 08 Nos. (h) 5G Modem (Updated) (i) PLC (Programmable logic controller) with indoor/ outdoor applications for water sensing display pump operation alongwith remote monitoring of pump set PF, KVA, KVAH, KW, KWH & Hz etc, protections (over current, voltage & phase sequence etc) with RTU/ without RTU or Microprocessor controller and microprocessor transmitter PLC/RTU. PLC/RTU system with wireless communicationon GPRS Network system shall be microprocessor with Local I/O processor capacity (discrete)-1024 I/O, Analogue I/O processor capacity-256 I/O, Non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS232C, transmission mode: 2 twisted shielded pairs at 0.3...19.2 kbit/s full duplex Non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS232C, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex USB port at 12 Mbit/s Ethernet TCP/IP RJ45, transmission mode: 1 twisted pair at 10/100 Mbit/s Supplied memory card backup of programs, constants, symbols and data, Internal RAM 4096 kB, Internal RAM 256 kB data, Internal RAM 3584 kB program constants and symbols, Supplied memory card activation of standard web server, class B10 (j) Misc - As per Requirment Make of Automation Panel- Powertech Switchgears (India) Pvt. Ltd./Unison Engg Enterprises/Rutech Infra/Himalaya Engineering Make of PLC- Schneider/Siemens/Allen-Bradley

Hill View - Supply, installation, testing and commissioning of Indoor type Programable Logic Controller based Valve Automation and communication Panel suitable for control and monitoring of the following under mentioned alongwith 7" Touch Screen HMI with UPS Power back up for RTU Panel. The panel should be of suitable size fabricated from 2mm thick CRCA sheet and properly powder coated including necessory foundation. (a) Flow Meter- 06 Nos. (b) Utrasonic water level sensor - 01 No. (c) Solenoid Priming Valve - 02 Nos (d) Pump 50HP- 02 Nos (e) Pressure Switch- 01 No. (f) Chlorine Dosing System- 01 No. (g) Butterfly Motorised Valves 150mm- 03 Nos. (h) Butterfly Motorised Valves 80/100mm- 02 Nos. (h) 5G Modem (Updated)(j) PLC (Programmable logic controller) with indoor/ outdoor applications for water sensing display pump operation alongwith remote monitoring of pump set PF, KVA, KVAH, KW, KWH & Hz etc, protections (over current, voltage & phase sequence etc) with RTU/ without RTU or Microprocessor controller and microprocessor transmitter PLC/RTU. PLC/RTU system with wireless communicationon GPRS Network system shall be microprocessor with Discrete I/O number-40, Discrete output current-2A, Discrete input voltage-24VDC, Memory capacity-512 byte internal flash for backup of program, Data storage equipment 32 GB micro SD card (optional), Execution time for 1 KInstruction 0.3 ms for event and periodic task, Execution time per instruction 0.2 µs Boolean, Exact time for event task 60 µs response time, Control signal type Quadrature (x1, x2, x4) at 100 kHz for fast input (HSC mode) Pulse/direction at 100 kHz for fast input (HSC mode) Single phase at 100 kHz for fast input (HSC mode) CW/CCW at 100 kHz for fast input (HSC mode), Counting at 0.3.....19.2 kbit/s half duplex non isolated serial link RJ45, master / slave modbus, RTU / ASCII transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3.....19.2 kbit/s half duplex USB Port at 12 Mbit/S Ethernet TCP/IP RJ45, transmission mode: 1 twisted pair at 10/100 Mbit/s supplied memory card backup of programs, constants, symbols and data, internal RAM 4096 kB, Internal RAM 256 kB data, Internal RAM 3584 kB program constants and symbols, supplied memory card activation of standard web server, class B1015m for RS485 1.2....115.2 kbit/s (115.2 kbit/s by default) for bus length of 3m for RS232 12 Mbit/s for USB 10/100 Mbit/s for bus length of 100 m for Ethernet Modbus TCP / IP, Communication port protocol USB port: USB - SoMachine-Network Non isolated serial link: Modbus master / slave- RTU / ASCII or SoMachine - Network Ethernet Modbus TCP/IP: Modbus TCP / IP client / server

Supply, installation, testing & commissioning of flow meter of size 250 mm dia including civil and mechanical work complete all as specified and as directed. Make:- Siemens / ABB / Atlantech.

Supply, installation, testing & commissioning of flow meter of size 200 mm dia including civil and mechanical work complete all as specified and as directed. Make:- Siemens / ABB / Atlantech.

Supply, installation, testing & commissioning of flow meter of size 150 mm dia including civil and mechanical work complete all as specified and as directed. Make:- Siemens / ABB / Atlantech.

Supply, installation, testing & commissioning of flow meter of size 100 mm dia including civil and mechanical work complete all as specified and as directed. Make:- Siemens / ABB / Atlantech.

Supply, installation, testing & commissioning of flow meter of size 80 mm dia including civil and mechanical work complete all as specified and as directed. Make:- Siemens / ABB / Atlantech.

Supply, installation, testing & commissioning of flow meter of size 50 mm dia including civil and mechanical work complete all as specified and as directed. Make:- Siemens / ABB / Atlantech.

Supply, installation, testing & commissioning of Ultrasonic water Level sensor monitoring for UG sump based on ultra sonic sound waves level sensing range of 08 meter complete all as specified and as directed. Make:- P&F / SICK / Banner

Supply, installation, testing & commissioning of Solenoid Priming Valve designed for line pressure 5 kg/sq cm complete all as specified and as directed. Make:- Stolzel/Rotex/Reputed.

Supply, installation, testing & commissioning of Pressure switch of 15/20 kg pressure complete all as specified and as directed. Make:- Danfoss/Baumer/switzer

Supply, installation, testing & commissioning of Butter fly motorize valve of size 150 mm dia with gears and adopters self lubricating type, weather proof with protection against, over voltage, jamming of valve and over current protection with manual by-pass arrangement to open/close the valve on power failure, designed for line pressure 15 kg/sqcm, operating range 90 degree, disc material SS with nylon coating, butter fly valve with geared motor on top and compatible for SCADA system complete all as specified and as directed. Make:- Honeywell / KBL / Siemens

Supply, installation, testing & commissioning of Butter fly motorize valve of size 100 mm dia with gears and adopters self lubricating type, weather proof with protection against, over voltage, jamming of valve and over current protection with manual by-pass arrangement to open/close the valve on power failure, designed for line pressure 15 kg/sqcm, operating range 90 degree, disc material SS with nylon coating, butter fly valve with geared motor on top and compatible for SCADA system complete all as specified and as directed. Make:- Honeywell / KBL / Siemens

Supply, installation, testing & commissioning of Butter fly motorize valve of size 80 mm dia with gears and adopters self lubricating type, weather proof with protection against, over voltage, jamming of valve and over current protection with manual by-pass arrangement to open/close the valve on power failure, designed for line pressure 15 kg/sqcm, operating range 90 degree, disc material SS with nylon coating, butter fly valve with geared motor on top and compatible for SCADA system complete all as specified and as directed. Make:- Honeywell / KBL / Siemens

Scada System Design, Develop, Integrate and Commission SCADA System along with various analysing equipments for Water Supply System as directed. The SCADA System shall comprises of followings:- (a) Master Control station with LVS 55", Make- Samsung/LG/Sony -1 No (b) Computer (i5 or latest, 8 GB RAM, 24" TFT, 1TB SSD with latest processor. Make- Dell/HP- 1 No (c) UPS 1KVA with half an hour backup. Make- Microtek / Vertiv / APC- 1 No (d) Laser Printer 3-in-1 Make- HP/Canon-1 No (e) Data Gateway GSM/GPRS SIM Based Make- Max / Data Bridge /Teltonika - 1 No. (f) SCADA software which can be operated, programmed and modified by agencies other than developer - 1 No. Make of PLC- Schneider / Siemens / Allen-Bradley.

Scada System Design, Develop, Integrate and Commission SCADA System along with various analysing equipments for Water Supply System as directed. The SCADA System shall comprises of followings:- (a) Pump Room - Computer (i5 or latest, 8 GB RAM, 24" TFT, 1TB SSD with latest processor). Make- Dell/HP- 1 No (b) UPS 1 KVA with half an hour backup. Make- Microtek / Vertiv / APC- 1 No (c) Laser Printer Make- HP/Canon- 1 No (d) Data Gateway GSM/GPRS Sim Based Make- Max / Data Bridge / Teltonika - 1 No (e) SCADA software which can be operated, programmed and modified by agencies other than developer - 1 No. Make of PLC- Schneider / Siemens / Allen-Bradley.

Supply, fixing and testing of OFC cable 6 core armoured for communication complete all as specified and as directed by Engineer-in-Charge. Make- Finolex / Belden / Polycab

S&F DWC pipe of size 40 mm for laying of cable and fixing on wall through saddles & clamp/laying underground complete all as specified and as directed by Engineer-in-Charge. Make-Supreme / Avadh / Astral / Finolex

M&L for valve pit chamber of clear inside size 90 cm x 90 cm x 90 cm by using brick masonary, plaster etc for fixing of valve any type in existing pipe line with and including civil work and pit cover of size (90cm x 90cm) made out of MS sheet 14 gauge with frame made out of angle iron 40mm x 40mm x 6mm with hold fast and painting two coats of black enamelled paint over a coat of primer complete all as shworn on TD, specified and as directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth in soft/loose soil and getting out for laying of pipe/cable complete all as specified and as directed by Engineer-in-Charge.

Description all as per ser item No. 20.00 above but in hard standing/road cutting complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each layer complete all as specified and as directed by Engineer-in-Charge.

Removing excavated materials not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed by Engineer-in-Charge.

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