This is a service / maintenance or supply contract in Stamford, Connecticut. Contact the soliciting agency for additional information.

Federal funds will be used to satisfy all or some of the resulting contracts. All proposers must have a Unique Entity ID and register with online. either before the proposal due date or before an agreement can be executed. Project is funded in whole or in part with ARP funds. Contact for Technical Questions: Louis Casolo, City Engineer, 203-977-5796 or lcasolo@stamfordct.gov Juan Porro, Associate Engineer, (203) 977-4856, or jporro@stamfordct.gov For questions regarding the purchasing or bidding procedures, call or email Erik J. Larson, Purchasing Agent at (203) 977-4107 or elarson@stamfordct.gov. The method of Contractor Selection has not been Determined at this time Deadline for questions 10 working days before the due date This proposal replaces all other City of Stamford drainage assessment requests as it includes federal clauses as federal funds will be used to support this work. Based on the localized flooding in the areas indicated in Appendix A as reported from prior storm events in the City over the years, perform drainage assessments at these locations. The assessments are meant to provide preliminary design and analysis that can be used as the basis for scoping more detailed final design scoping and for developing preliminary construction budgets for out-year capital budget requests. The assessment requires identifying and mapping the watershed areas tributary to each area using the City's GIS contours or by other means as approved by the City. The assessment can be performed using the pipe networks, type and sizes as shown in GIS. Verification of mapping may be necessary in the field at key points. Field verification to add to the GIS data including video inspections, and dye testing to confirm missing segments and condition. This may be required where segments are not well defined. The storm frequency and precipitation rates used shall reflect what is shown in the City of Stamford's Storm Water Manual as noted on the City of Stamford's web site.