Name of Work:Maintenance of Various Colonies under Rohini Zone.S.H.: - Comprehensive Work of Supply, Installation, Testing, Commissioning, and Long-Term Maintenance of Telemetric Type Battery Operated Digital Water Level Recorder (DWLR) with Allied Civil, Mechanical, and Structural Works, Including Web-Based Data Transfer Facility and Post-Installation Functional Maintenance for Five Years.
Sl. No.
Item Description
1
Supply, installation, testing, and commissioning of telemetric type battery-operated Digital Water Level Recorder (DWLR) equipped with factory-calibrated imported pressure transducer (capable of measuring up to 50 meters depth), with integrated online data logging and secured web-based data transfer facility (including Internet provision); including, but not limited to, drilling of bore well of appropriate diameter up to the required depth with necessary bore compression, supply, lowering, and fixing of ERW FE-410 MS casing/slotted pipe of requisite diameter for housing of piezometer with all necessary accessories and fittings, provision of gravel packing, reinstatement of disturbed surface elements such as cement concrete, paver blocks, or other ground treatments, deployment of requisite manpower, tools, and machinery, provision of a robust lock with three keys, and fabrication, welding, erection, fixing, and painting of a structural steel framed enclosure for safe mounting and protective covering of the DWLR unit, all complete in every respect and strictly in accordance with specifications, standards, and as directed by the Engineer-in-Charge.
2
Comprehensive operation and maintenance of the installed DWLR system, inclusive of all associated mechanical, electrical, electronic, and telemetric components, ensuring uninterrupted functionality, seamless data transfer, and overall performance of the equipment for a continuous period of five (05) years post-installation, including periodic servicing, replacement of defective parts, calibration, software support, and ensuring compliance with performance benchmarks as per the directions of the Engineer-in-Charge.
We takes all possible care for accurate & authentic tender information, however Users
are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
