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Tender Value
₹19.6 L
EMD Value
₹39,114
Closing Date
29 Sept 2026, 3:00 pm2d left
Executive Engineer
WD VI DDW Margao Goa
Supply, Installation, testing and Commissioning of 80mm Dia. Motorised actuated valve,Solar based remote smart hydrostatic pressure sensor system at Rawapan 100 cum GLR in Quepem constituency.
2026_DDW_31900_1
DDW/WD-VI/TN/2026-27/11 line 04
Open Tender
Civil Works - Water Works
Percentage
60 days
WD VI DDW Margao Goa
Please refer Tender documents.
3 documents required · 3 mandatory
₹5,000
₹39,114
22 Sept 2026
22 Sept 2026
30 Sept 2026
22 Sept 2026
29 Sept 2026
22 Sept 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Designing, programming, installation, testing and commissioning as per site conditions, a remote smart hydrostatic pressure sensor system., which includes real time cloud based data monitoring software designed through the integration of smart hydrostatic pressure sensor and programmed microcontroller for water level monitoring, viewed over specially developed mobile application on android and on PC through server. Mandatory accessories: Smart hydrostatic pressure sensor. *Ability to measure rise and fall of water level every centimetre, Error ± 0.5%. *Interfaced with Transmitter, for continuous data acquisition. *Stainless steel, Waterproof IP66 rated encased non- conductive sensor, chemically resistant and fail safe mechanism to detect errors. *Comes inclusive of a 5M wire connected to sensor. Master controller system. *Ability to receive input from the sensor and convert input signals to readable data in centimetres(Depth of tank) *Programmable processor to aid customisation of the unit as per the site requirement. *Calculated level is fed live 24/7 to the display unit, cloud server and mobile App. *Upto 6 hours of battery backup through rechargeable Lithium ion batteries. *Waterproof, IP66 rated enclosure. | |||||
| 1.01 | Digital Level display unit.
*Displays the water level of the tank in percentage & centimetres as required, installed in the operator room.
*Buzzer included, which can be programmed as per the site requirements.
*It is also capable of displaying increasing or decreasing trend of water in the tank.
* Upto 6 hours of battery backup through rechargeable Lithium ion batteries.
*Waterproof, IP66 rated enclosure.
Cloud Server/Mobile Application software & Integration
* Real time cloud based data acquisition and monitoring through specially developed UI.
*Integration of the GLR/Sump level data of this unit with existing completed projects on the cloud server and mobile application.
*Aids monitoring various GLR/OHR/MBR/Sump water level on a single UI.
*Display real time data per minute and provide the graph trend and statistics for each day.
*Water level data and statistics for an entire year stored and accessed on the mobile
application and cloud server. | 1 | Job | 2,47,500 | ₹2,47,500 |
| 2 | Installation and commissioning of 80mm Dia. Motorised actuated valve at Outlet valves
"Electric motorised actuator & Valve:
Enclosure: Watertight IP68 (3 m for 48 hours). Protection maintained even when terminal cover removed.
Operating Temperature: -30 to +70 °C (-22 to +158 °F)
Vibration: 0.5 g over a frequency range of 10 to 200 Hz
Shock: NSS Grade II
Gearing : Double reduction Steel worm and Aluminium Bronze worm wheel. Second stage worm gearing prevents back driving.
Switches: Torque and auxiliary limit switches are changeover type (1 NO/ 1 NC) with the following
inductive load ratings: 110/240 VAC 15 A
Motor Duty 3-phase: Class A & B (EN 15714-2) or S2 - 20% (IEC 60034-1)
1-phase - Class A & B (EN 15714-2) or S2 - 20% (IEC 60034-1)
60 starts per hour rating.
Insulation : Class F insulation with integrated thermostat
Conduit Entries : Standard: 2 x M32 or 2 x 1 ” ASA NPT
Optional: Additional M20 entry
Body: DI
Rings: Leaded tin bronze
Spindle : Steel
Stem nut: Leaded tin bronze
Rating: PN 1.6 | 4 | Job | 1,03,900 | ₹4,15,600 |
| 3 | Automation of Valve (Auto Open & Close) via rotary motorised actuator for automate the outlet of and to provide ease of operation using the same sensor provided. * Provision of high efficiency SMPS and Industrial grade Normally open(NO) relays. * Programming and integration of actuator controls with the master controller system. * Logic programmed into the microcontroller based on the input of the engineer in-charge. * Based on the input of the smart liquid sensor at the desired level of water the Value actuator will OPEN & CLOSE based on the input of the engineer in-charge without any operator intervention. *Timing based operation. *Actuator running time integration in the mobile application to help keep tabs on actuator life cycle. * Fail safe manual application, in case of emergency. | 4 | Job | 2,25,000 | ₹9,00,000 |
| 4 | Provision of battery back up to ensure actuator running during power outage. " Technology: Lithium phosphate/Lithium Ion Charging time 2 – 4 hours Cycle Life: More than 2000 times" | 2 | Job | 38,700 | ₹77,400 |
| 5 | 125W off grid Solar Panel setup. *System to provide the necessary electricity required to run the unit. *Adjustable solar panel mounting stand. *Solar panel and diode protection. | 2 | Job | 75,000 | ₹1,50,000 |
| 6 | Weatherproof Fibre Enclosure Box for Devices & Valves. "1.Strength and Stability designed with corrugated sides and wide flange. Size 450x450mm" "2.Smart Lid designed with no holes to keep out pests, beveled edges to minimize damage potential from turf equipment." 3.Non-Corrosive, fiberglass. 4.Environmentally‑friendly, LEED-compliant material made of 100% recycled materials. | 4 | Job | 41,300 | ₹1,65,200 |
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