Annual contract for maintenance of two numbers tube wells including submersible pumps at Anushakti Abasan, 1AF, Bidhannagar, Kolkata-64

Amount

Note: 1) Tenderers must visit site before submission of tender. It is mandatory. 2) The work should be done satisfying all safety aspects and insurance coverage of all workers to be involved in this job, Contractor should quote rates accordingly. 3) Debris generated from this work shall be disposed of by the contractor outside Anushakti Abasan and VECC office premises by mechanical transport outside VECC campus without any extra cost to the department. Contractor should quote rates accordingly. 4) Contractor has to be very careful so that no nuisance is created or users are not disturbed during execution of the work. Labours engaged should be well behaved/good mannered. 5) Rate shall be inclusive of all costs, taxes & duties including GST. Contractor should quote rates accordingly.

Annual Maintenance Contract for 100x50 mm deep tube well 120m depth including periodic maintenance of 1.5 Hp Submersible pump-motor and replacement of the same (if required) including maintenance / replacement of associated cable, panel and column pipe as per site requirement, with yearly one time surging by one day air compressor (8 hours) & chemical including all kinds of tools tackles required for the job including quarterly checking and servicing the tube well for smooth running (4 times in a year) at Anushakti Abasan, VECC (near Underground water tank) Note: 1) In case of break down, contractor should attend the job within 12 hours after receiving intimation from the Department and rectify defects within 24 hours to maintain the tube well in operating condition. Failure to comply with the requirement, penalty @Rs. 2000/- per day will be imposed and will attract LD clause.

Annual Maintenance Contract for 200x100mm deep tube well 120m depth including periodic maintenance of 3.0 Hp Submersible pump-motor and replacement of the same (if required) including maintenance / replacement of associated cable, panel and column pipe as per site requirement, with yearly one time washing by one day air compressor (8 hours) & chemical including all kind of tools tackles required for the job including quarterly checking and servicing the tube well for smooth running (4 times in a year) at Anushakti Abasan, VECC near Rangamancha. Note : 1) In case of break down contractor should attend the job within 12 hours after receiving intimation from the Department and rectify the defect within 24 hours to maintain tube well in operating condition. Failure to comply with the requirement, penalty @Rs.2000/- per day will be imposed and will attract LD clause.

MAA ENTERPRISE