ANNUAL MAINT AND OPERATION (AMC) AND REP/REPLACMENT OF CENTRALIZED ELECTRIC SUPPLY SYS AND CENTRALIZED WATER SUPPLY PUMPING AND DISTRIBUTION SYS (SCADA SYS) AT GE(I) (NAVY) LONAVLA

Amount

Supply and fix Flow Switch along with all necessary installation accessories like GI barrel piece, double nipple etc with following specification :- Type:- Pedal Designed Line Pressure:- 150 PSIG Make: Switzer / Siemens / Rapid Control/Danfoss

Supply and fix Pressure Transmitter with proper wiring including necessary power pack for Supply and fix DC :- Power supply: 10-36 V DC Enclosure: weather proof IP 65 Process temperature: -30 to 120 Celsius Accuracy: 0.25 % Make: Danfoss Cat No. RT-200 or equivalent in Indfos/ Endress+Hauser

Supply and fix Solenoid Valve 12 mm dia 230 V AC, Brass or stainless steel body, direct acting / diaphragm type, pilot operated Solenoid Valve for air release with manual bypass arrangement along with all necessary installation accessories like gate valve, barrel piece, double nipple, elbows/bends etc with following specification:- (a) Size:- 12mm (b) Designed line pressure:- 6 kg/sqcm (c) Body Material:- Stainless Steel / Brass (d) Coil Power:- 20W Make : Rotex Cat No. 24101-12 or equivalent in Indfos/ Johnson Controls

Supply and fix Solenoid Valve 20 mm dia 230 V AC, Brass or stainless steel body, direct acting / diaphragm type, pilot operated Solenoid Valve for Priming with manual bypass arrangement along with all necessary installation accessories like gate valve, barrel piece, double nipple, elbows/bends etc with following specification:- a) Size:- 20mm b)Designed Line Pressure : 10 kg/sqcm (c) Body Material:- Stainless Steel (d) Coil Power:- 40W Make : Rotex Cat No. 24129-20 or equivalent in Indfos/ Johnson Controls

Supply and fix single phase Preventor complete all as specified and directed. Make : Minilec / Schneider / Siemens

Supply and fix Relay Card 4 C/O, 24 V DC all as specified and directed. Make : Omron / Schneider / Siemens

Supply and fix Relay with base 4 C/O, 240 V AC all as specified and directed. Make : Omron / Schneider / Siemens

Supply and fix 22 mm LED Indicator Colour Red, Yellow, Green complete all as speicifed and directected. Make : ESBEE / Schneider / Siemens

Supply and fix 10 mm LED Indicator Colour Red, Yellow, Green complete all as speicifed and directected.

Supply and fix PLC (Programmable Logic Controller) complete all as specified and directed. Make : ABB / Schneider / Siemens/Mitsubishi/Delta

Supply and fix HMI (Human Machine Interface) complete all as specified and directed. Make : ABB / Schneider / Siemens/Mitsubishi/Delta

Supply & Fix I/O module Level sensing Card for Programmable Logic Controller complete all as specified and directed Make : ABB / Schneider / Siemens/Mitsubishi/Delta

Supply and fix Push button with LED Indicator - 220 V A.C. Colour/Red/yellow/Green. Make : ESBEE / Schneider / Siemens

Supply and fix SMPS input 230 V/AC, Output 24V DC, 5 Amp complete all as specified and directed. Make : Omron / Schneider / Siemens

Supply and fix in replacement Hand Wheel suitable for actuator 100/150/ 200/ 250mm dia. Motorized Butterfly valve (20 Kg/N to 30 Kg/N) complete all as specified and as directed. Make : UNIVERSAL / ROTORK /EMERSON

Supply, Installing,Testing and Commissioning of Ultrasonic Level Transmitter Range : 0-5 metres Accuracy : 0.5 % minimum Supply Voltage : 24V dc Output : 4-20 mA Ultrasonic Frequency:75 kHz burst, rep. rate 96 ms Delay at Power-up: 1.5 seconds Temperature Effect: Uncompensated: 0.2% of distance/°C &Compensated: 0.02% of distance/°C Delay at Power-up: 1.5 seconds Resolution: 1.0 mm Output Response Time: 100 ms to 2300 ms Minimum Window Size: 20 mm Environmental Rating: Leakproof design is rated IEC IP67; NEMA 6P Operating Conditions: Temperature: –20 °C to 70 °C (–4 °F to 158 °F) Maximum relative humidity: 100% Make:Endress +Houser/SBEM/HONEYWELL/BANNER/SBEM/KROHNE MARSHALL/Banner

Supply and fix power contactor 9A 3P complete all as specified and directed Make : L&T / Schneider / Siemens

Supply and fix Actuator Top Cover for 150/200/250MM Motorized Butterfly valve complete all as specified and directed Make : Universal / BCH/ Adlec/Marsh Automation

Supply and fix Limit Switch for Actuator of size 100/150/ 200/250 mm Valves complete all as specified and directed. Make: Cherry/L&T/Omron

Supply & fixing in replacement 4 core, 1.5 sqmm cross sectional area copper conductor cables, 1100 volts grade heavy duty cable PVC insulated and PVc sheathed, laid in trenches/ laid under floor or fixed maked with walls / on poles/in ducts/in GI pipes etc complete all as specified, Make: Polycab/FSC/Torrent/Finolex

Supply & fixing in replacement 6 core, 1.5 sqmm cross sectional area armoured copper conductor cables, 1100 volts grade heavy duty cable PVC insulated and PVc sheathed, laid in trenches/ laid under floor or fixed maked with walls / on poles/in ducts/in GI pipes etc complete all as specified, Make: Polycab/FSC/Torrent/Finolex

Supply and fix in replacement of complete set 600VA UPS APC Back-UPS Cat Part No.:BX1100C-IN 1100VA / 660W, 230V, Make: APC / Emerson / Numeric/Microtek/Zebronic

Supply and fix 5A Current Transformer of suitable rating for the existing load on the LT Feeder Pillar panel complete all as specified and directed. Make: L&T / AE / Trinity

Supply and fix Temprature Sensor with thermocouple for transformer oil and transformer winding suitable for mounting on existing transformer complete all as specified and directed. Make: Pepperl fuch / Banner / Universal / Radix/S M Instrumentation

Supply and fix Oil level sensor and transmitter complete all as specified and directed. Make: Pepperl fuch / Banner / Universal / Radix/S M Instrumentation

Supply and fix in replacement Electric motor suitable for actuator 100mm dia. Motorized Butterfly valve (20 Kg/N to 30 Kg/N) complete all as specified and as directed. Make Cat No. UNIVERSAL (U-80/16/220VAC) or equivalent in ROTORK/ EMERSON/ Marsh Automation

Supply and fix in replacement Electric motor suitable for actuator 150mm dia. Motorized Butterfly valve (20 Kg/N to 30 Kg/N) complete all as specified and as directed. Make Cat No. UNIVERSAL (U-150/16/220VAC) or equivalent in ROTORK/EMERSON/ Marsh Automation

Supply and fix in replacement Electric motor suitable for actuator 200mm dia. Motorized Butterfly valve (20 Kg/N to 30 Kg/N) complete all as specified and as directed. Make Cat No. UNIVERSAL (U-200/16/220VAC) or equivalent in ROTORK, EMERSON, Marsh Automation

Supply and fix in replacement Electric motor suitable for actuator 250mm dia. Motorized Butterfly valve (20 Kg/N to 30 Kg/N) complete all as specified and as directed. Make Cat No. UNIVERSAL (U-250/16/220VAC) or equivalent in ROTORK/EMERSON/Marsh Automation

Reprogramming of PLC (Programmable Logic Controller) Along with HMI (Human Machine Interface) and communication setup with Electrical SCADA with creation of tag data base at various sites as directed by Engineer-in-charge.

GPRS Communication cahrges for 20 numbers of slave panels of electrical SCADA along with BSNL static IP charges and broadband Cahrges for the period of 1 year

Supply & Fix GPRS MODEM suitable for 3G-$G SIM cards and configuration of MODEM with existing PLC for communication set up with electrical SCADA software.

Supply, Installation, Testing and commissioning of motor actuated butterfly valve with the following specifications including all accessories (CI fittings required at site) complete as directed by Engineer-in-Charge (a) Valve size 150mm dia. (b) Designed line pressure 6 kg/Sqcm (c) Operating Angle : 90 degrees (d) Disc material CI with nylon coating (e) Limit switches : 02 Nos for open and close (f) Mounting : Splash proof-Direct on valve/ Extended type as per site requirement. (g) Input Supply : 230V, AC, 50 HZ (h) In built wireless modem compatibility for remote communication (i) Valve position indication with an output of 4-20m A (j) The actuator should be capable of accepting 4-20m A of input of regulating purposes (k) Mannual Operation : Hand Wheel/Rapid Control Mounting: Direct or Indirect Type Make : ROTORK/S M INSTRUMENTATION/EMTORK/HASSEL HOFFNER/S D TORQUE/Marsh Automation

Supply, Installation, Testing and commissioning of motor actuated butterfly valve with the following specifications including all accessories (CI fittings required at site) complete as directed by Engineer-in-Charge (a) Valve size 200mm dia. (b) Designed line pressure 6 kg/Sqcm (c) Operating Angle : 90 degrees (d) Disc material CI with nylon coating (e) Limit switches : 02 Nos for open and close (f) Mounting : Splash proof-Direct on valve/ Extended type as per site requirement. (g) Input Supply : 230V, AC, 50 HZ (h) In built wireless modem compatibility for remote communication (i) Valve position indication with an output of 4-20m A (j) The actuator should be capable of accepting 4-20m A of input of regulating purposes (k) Mannual Operation : Hand Wheel/Rapid Control Mounting: Direct or Indirect Type Make : ROTORK/S M INSTRUMENTATION/EMTORK/HASSEL HOFFNER/S D TORQUE/Marsh Automation

Supply & fix of Magnetic float switch for water level sensing . Make: S M Instrumentation/Laxmi/Crystal/Radix

SHAILENDRA B TULSANI

BOB ENTERPRISES

cooltech engineering services

M/S J S PRAKASAM