Tender For annual repair maintenance Various Electrical And Mechanical Services (Internal And External) At Shaheed Sukhdev College Of Business Studies, Sector-16, Rohini, Delhi. (Sh: - Supply Installation Testing and Commissioning of Data Receiver Cu
Tender Value
9.61 Lakhs
Estimated cost
Bid Submission
13 Nov 2026
6 days left
EMD
19228
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for annual repair maintenance Various Electrical And Mechanical Services (Internal And External) At Shaheed Sukhdev College Of Business Studies, Sector-16, Rohini, Delhi. (Sh: - Supply Installation Testing and Commissioning of Data Receiver Cum Display Unit With Ingress Protection And Capacitance Based Data Transmitter).
BOQ
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing & Commissioning of wireless water level monitoring and alarm system having 6 Nos. digital displays made of 3-digit 7-segment LED (minimum 32 mm height) to monitor the water level of a maximum of 6 tanks. It will have a potential-free relay to connect the external hooter/buzzer. It will continuously display the upward/downward level trend and water level of the tanks with 1% resolution. It will receive the water level data wirelessly from the existing wireless level data transmitter units installed in the water tanks. The digital display should be mounted in a compact powder-coated MS enclosure (IP65 rated) with a polycarbonate front panel. It will give a buzzer alarm and visual flashing display in case of low, full and overflow conditions. Each tank's low level, full level and overflow level can be configured individually. There will be an acknowledgement button to mute the alarm buzzer. The system shall include LoRa (Long Range) based wireless data receiver modules (operating in frequency band 865~868 MHz, conforming to EN 300 220), enabling long-distance, low-power communication with the existing data transmitters installed at the tanks. |
| 2 | Supply, Installation, Testing & Commissioning of ultra-low power, inbuilt battery-operated (minimum 5-year life) water level data transmitter, operating in the 865~868 MHz frequency band, conforming to EN 300 220 and ingress protection IP68, with capacitive type water level sensor to measure water level with 1% resolution for tanks up to 10 metre depth, along with flow status, and transmit the data wirelessly to the controller cum receiver unit. It will have an auto-calibration sensor for full level, an input for motorized valve status, and a conductive flow sensor, and communicate these wirelessly to the controller. It should have a CRC check in the transmitted data to detect errors in blocks of data. It should have an integrated arrangement to protect the sensor from physical damage from monkeys and other animals, through a conduit of suitable material and diameter, complete as required. |
| 3 | Supply, Installation, Testing & Commissioning of 230 V AC / 5 V DC operated RF signal booster repeater operating in frequency band 865~868 MHz conforming to EN 300 220 to relay/transmit the RF signal received from multiple transmitters to a further distance, with LED-based instant indicator. It should have a technique to avoid collision of RF signals and minimise corruption of data. A mechanism should be there to avoid circular transmission of data between boosters/repeaters. LED-based visual indication should be there to indicate the signal strength of received wireless data. It should have RF receiving sensitivity of minimum -125 dBm and transmission power of minimum 15 dBm. It should be configurable to filter out RF signals of particular transmitters to reduce the transmission signals in the air. It should have a shock-proof ABS body with IP65 rating and must have suitable mounting arrangements on wall or stand, etc., as required. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 06, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 13, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysNov 13, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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