Cleaning service for street gullies in the Montilla sewer network

Summary

The contract covers periodic preventive and, where necessary, corrective cleaning of street gullies, grates and their connections in the sewer network of Montilla. The work includes removing sediment, solid waste and vegetation; cleaning connecting pipes; inspecting branch pipes by camera and locating them when needed; and removing and properly disposing of waste. Work is generally carried out on weekdays from 7:30 a.m. to 3:00 p.m. The contractor must provide a team of at least two specialists and a suitable suction-pressure cleaning truck, and submit daily work plans, reports and photographs. The estimated annual quantities are 30 gully-cleaning days, 47 hours of branch-pipe inspection and 23 hours of branch-pipe locating. The annual budget is €23,485 excluding VAT, and the estimated total contract value is €117,425 excluding VAT. These figures do not guarantee a fixed volume of work; payment is based on the contracting entity’s actual needs. The documents state different initial contract terms: the administrative conditions specify two years with three possible one-year extensions, while the technical specification states three years with the possibility of a further two years. Both indicate a maximum potential term of five years. Offers are assessed on technical criteria worth up to 40 points and price worth up to 60 points.