Water Supply Works Tenders

Operation and Maintenance (O and M)-cum-Defect Liability Period (DLP) for a period of 06 years after successful completion of trial run, covering all assets under the DNIT including Existing water supply infrastructures of the village Kushak i.e tubewells,UGTs, pumping machinery, water supply network, IPS,MPS, STP, all water works, lawns and horticulture areas, all civil structures, mechanical systems, electrical installations, instrumentation, PLC and SCADA systems, transformer, DG sets, control panels and all allied works: the scope includes deployment of skilled manpower, operation of pumps and treatment units, routine and preventive maintenance as per relevant standards, chlorination of water supply system as well as chlorination/disinfection of treated effluent, operation of STP with required chemical dosing and treatment processes, maintaining prescribed water quality and effluent discharge standards, upkeep of lawns and horticulture provision of all consumables and chemicals, ensuring uninterrupted services, and rectification or replacement of any defects during the O and M/DLP period, with all systems to be maintained in sound and efficient working condition throughout. Note: 1. The contractor shall quote rates for O and M for the entire project, inclusive of all components and activities specified above. 2. The O and M will be charged to Annual maintenance

Filling in foundation or plinth by fine sand in layers not exceeding 150mm as directed and consolidating same by thorough saturation with water ramming complete. Including the cost of supply of sand.( Payment to be made on measurment of finished quantity )

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like. (to be paid as per the log book maintained at site during construction)