COMPREHENSIVE MAINTENANCE, REPAIR/REPLACEMENT OF WATER SUPPLY SCADA SYSTEM AND ITS ACCESSORIES INCLUDING ALL CONNECTED NETWORK INSTALLATION AND OTHER WORKS AT FRESH WATER PUMP HOUSE IN NAVAL DOCKYARD, VISAKHAPATNAM UNDER GE (I) DM VISAKHAPATNAM

Amount

Attending day to day complaints, call on repair, attending breakdown, rectification of all faults and periodical servicing / maintenance of SCADA based MIMIC panel, all PLC automation panel boards, Ultrasonic Level Sensors & Transmitters, PH & Turbidity Sensors and Pressure Transmitters for 150 hp pumpsets pressure switches upto 15 hp pumpsets, LT motor control panels, web smart switches, single mode media converters and other SCADA related items making the unit completely functional without any minor defects installed at various pump houses, Jetty gallery and other locations inside ND(V) complete all as specified and directed. Details of plant & machinery as under :-

MIMIC panel 01 nos, PLC automation panel boards 20nos, Ultransonic Level Sensor & Transmitters -24nos, PH & Turbidity Sensors and Transmitters-02nos, web smart switches make-Dlink-01 No, single mode media converters, make-Dlink-20 Nos, SCADA OFC Server panal-01nos,PC based engineering control station SCADA Make-Rectronics Devices & System, Pune - 01 Nos

Note: (a) Contractor shall deploy minimum two highly skilled technicians who have a minimum two years experience in same field including maintenance and operations (b) Deployment of Technicians for routine works shall be normal working hours of ND(V) incl sundays & holidays but breakdown and call on repair to be carried out as and when occur irespective of timing. (c) Any changes to the PC Hardware and SCADA software, report format, operational screens, creation of soft keys, operational datas are not permissible (d)all required spare parts are measured as supply only here-in-after. (g) Recovery shall be made @twice the quoted rate per day for non attendence of complaint/breakdown/servicing/maintenance/ replacement of parts (h) The quoted rate is inclusive of all the minor spares likes base connectors, lugs, metal fillings/items/T&P Specials required to make the unit functional apart from supply only items.

M&L for yearly servicing of solenoid / Motorised valve – Size : 25mm/ 10mm including removing, cleaning, greasing, checking for wear and tear, refixing/replacement if unsv, testing, complete all as specified and directed.

Supply only Single Phase Preventor all as specified and directed. Model :VSP D2 Make - Minilec or equivenet make of L&T / Schneider / ABB / C&S

Supply only Relay with base - 4 C/O, 220V DC all as specified and directed. Make : LEONE / IDEC

Supply only Relay with base - 4 C/O, 24V DC all as specified and directed. Make : LEONE / IDEC

Supply only LED Indicators of suitable size of Colour : Red / Yellow / blue/Green complete all as specified and directed. Make : ESBEE / TEKNIC/SCHNEIDER/ C&S/L&T

M&L for repairs/re-wiring for MIMIC panel suitable to fit latest PLC including replacement of base connectors, rewiring if required complete which consist of Programmable Logic Controller (PLC model /Part no. FX5U80M) with I/O Module suitable to fit in existing MIMIC Panel & HMI suitable for Programmable Logic Controller suitable for existing PLC/MIMIC panels with programming of PLC and HMI. HMI Make:- MITSUBISHI (Model No. GS2107-WTBD-N) or equivalent Siemens or existing make/brand spare parts or any reputed suitable make and as approved by Engr-in-Charge Note:- Any changes to control/communication circuits to be done in presence of OEM of panel manufacturer and Engr-in-Charge.

Supply only Pressure Switch 0 – 10 kg/sq.cm all as specified and directed. Make: Indfos/ Danfoss

Supply only Pressure Transmitter all as specified and directed. Make: DANFOSS/ INDFOSS/SIEMENS

Supply only Push Button with LED Indicator – 240V A.C.Colour : Red / Green all as specified and directed. Make : ESBEE / TEKNIC/SCHNEIDER/ C&S/L&T

Supply only NO Contact - 230V A.C.,3mAmps all as specified and directed. Make : ESBEE / SCHNEIDER / L&T/C&S/ABB

Supply only only NC Contact - 230V A.C.,3 mAmps all as specified and directed. Make : ESBEE / SCHNEIDER / L&T/C&S/ABB

Supply only SMPS Input Voltage: 230 V, Output Voltage: 24 V all as specified and directed. Make: NHP/ SCHNEIDER

Supply and fix repair/ replacement Programmable Logic Controller upto 32 input and 32 output with communication port embedded in single unit all as specified and directed. Make :Mitsubishi

S&F ethernet switch for communication from PLC to HMI and Media converters and necessary connected items making the unit completely functional complete all as specified and directed.

S&F HDMI for Programmable Logic Controller suitable for existing PLC/MIMIC panels complete all as specified and directed. Make:- MITSUBISHI (Model No. GS2107-WTBD-N) or equivalent Siemens or existing make/brand of defective components/ spare parts or any reputed suitable make and as approved by GE.

Supply only Coil with Solenoid Valve - 25mm 230 V AC all as specified and directed. Make: Avcon/Jhonson Control

Supply only Coil withSolenoid Valve - 10mm 230 V AC all as specified and directed. Make: Avcon/Jhonson Control

Supply only Ultrasonic Level Sensor range 0-10 M all as specified and directed. Make: Banner / Siemens / Krohne Marshal

M&l for repairing and overhauling including gear replacement,motor rewinding if required,check manual lever operations and make it functional including any other accessories required to make the unit completely functional repair of Three phase actuator 400mm/300mm/200mm all as specified and directed. Make: MARSH

Supply only Single phase Electric motor suitable for actuator for 80 /100mm dia. Butterfly valve all as specified and directed. Make: MARSH

Supply only single phase electric motor suitable for actuator for 150mm dia. butterfly valve all as specified and directed. Make: MARSH

Supply only Single phaseElectric motor suitable for actuator for 200mm dia. Butterfly valve all as specified and directed. Make: MARSH

Supply only single phase/three phase Electric motor suitable for actuator for 300mm dia. Butterfly valve all as specified and directed. Make: MARSH

Supply only M.S. Spiral gear for gear box of actuator for 80/100/150 200/300mm dia Butterfly valve all as specified and directed. Make: MARSH

Supply only SS FLAP Butterfly valve of size 80/100 mm dia all as specified and directed. Make: AUDCO/ VIRGO/ INTERVALVE/L&T

Supply only SS FLAP Butterfly valve of size 150 mm dia all as specified and directed. Make: AUDCO/ VIRGO/ INTERVALVE/L&T

Supply only SS FLAP Butterfly valve of size 200 mm dia all as specified and directed. Make: AUDCO/ VIRGO/ INTERVALVE/L&T

Supply only SS FLAP Butterfly valve of size 300 mm dia all as specified and directed. Make: AUDCO/ VIRGO/ INTERVALVE/L&T

Supply only capacitor for Actuator suitable for 80 / 100 / 150 / 200 / 300 mm dia Butterfly Valve complete all as specified and directed

Supply only resistor for Actuator suitable for 80 / 100 / 150 / 200 / 300 mm dia Butterfly Valve complete all as specified and directed

Supply only limit Switch for Actuator suitable for 80 / 100 / 150/ 200/ 300 mm dia Butterfly Valve complete all as specified and directed

Supply only limit switch for three phase Actuator with toggle gear suitable for 300 mm Butterfly valve complete all as specified and directed

Supply only Actuator suitable for 80mm dia Butterfly valve complete all as specified and directed

Supply only Actuator suitable for 100 mm dia butterfly valve complete all as specified and directed

Supply only Actuator suitable for 150 mm dia Butterfly valve complete all as specified and directed

Supply only Actuator suitable for 200 mm dia Butterfly valve complete all as specified and directed

Supply only Actuator suitable for 300 mm dia Butterfly valve complete all as specified and directed

Supply only Pigtail /Patch chord complete all as specified and directed. Make:D Link

Supply only Media convertors complete all as specified and directed Make:D Link

Supply only Media converator adpator complete all as specified and directed Make:D Link

Comprehensive Maintenanace of SCADA computer having hardware (CPU, Monitor, Keyboard, Mouse), printer, UPS, software (OS and SCADA), anti virus etc all as specified and directed. Note: Spares will be measured and paid separately.

Supply only UPS of size 1kva with three pin adaptor and plugtop as per existing make complete all as specified and directed.

Supply only 43 '' LED display as per existing make complete all as specified and directed.

Supply only Keyboard and mouse as per existing make complete all as specified and directed

Supply and fix RMU Rack 24 U as per existing make complete all as specified and directed

Supply only HDMI to R Converter as per existing make complete all as specified and directed

Supply only Hand Wheel for Actuator suitable for 80 / 100 / 150 /200 / 300 mm dia Butterfly Valve all as specified and directed.

Supply only hand Wheel for Actuator suitable for 400 mm dia Butterfly Valve all as specified and directed.

S&F LAN Cable 3 Meters complete all as specified and directed

S&F OFC Cable 06 core complete all as specified and directed

S&F OFC cable jointing splicing charges all as specified and directed

S&F OFC jointing termination box as per existing make complete all as specified and directed

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

Excavation in trenches not exceeding 1.5m in depth and not exceeding 1.5m wide for cable/pipe and getting out in hard rock complete all as specified and directed.

Returning, filling in(soil), including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed.

Removing excavated materials(soil) not exceeding 50M, depositing where directed at a level not exceeding 1.5M above the starting point complete all as specified and directed.

Supply and lay High density poly ethylene pipes not less than 40mm (HDPE) of pressure rating 6 kgf/cm2 laid in trenches/walls/hard standing complete all as specified and directed.

M&L for removing old paint from surface of PLC panel by scrapping and polishing the hard surfaces and making good for surface and applying 02 coats of synthetic enamel paint over a coat of red oxide primer complete and specified and directed.

M&L Mild Steel framed work with ends of bars souldered, welded or reveted or forced into spikes, framed guard bars, ladders,chequred plates framed balusters, walk ways, railings, gates, frame work of tank, valvepit and similar work incl painting with one coat of red oxide primer and one coats of anticorrosive black bituminous paint incl dismantling mild steel work of any description not otherwise specially provided for all as specified and directed.

Material & labour for PCC (1:2:4), type B1 (using 20 mm graded stone aggregate) as in pillar to support the pipe lines including necessary form work and finishing the exposed surfaces of concrete fair and even all as specified and directed

M&L for Rendering 10mm thick cement plaster 1:3 on fair faces of brick work or concrete surfaces incl dismantling taking out unsv plaster complete all as specified and directed.

M&L for brick protection using subclass B bricks, old size, laid dry flat for construction of broken peces, including valve chambers or support all as specified and directed

Bob Enterprises (BID ID -3175462)

VTC ENGINEERING P LIMITED (BID ID -3175504)