This is a service / maintenance or supply contract in Great Bend, Kansas. Contact the soliciting agency for additional information.

The City of Great Bend is requesting qualifications from consulting teams to assist in developing a City-wide stormwater sewer assessment and GIS map. The existing system includes approximately 200,000 linear feet of 12"- 48" diameter storm sewer, including RCB with all manholes accessible. This is the first of a multi-phase stormwater sewer master planning effort. a. Review of existing CAD map of record information b. Meet with City staff to review expectations of data collection and management c. Perform field investigation to confirm the following data utilizing the City's GPS equipment to build their ArcMap GIS system i. Structures 1. GPS location at center of structures 2. Structure Type (Manhole, Area Inlet, Curb Inlet, Headwall Inlet/Outlet, Dam, Other) 3. Material (Concrete, CMP, Brick, Clay, HDPE, Other) 4. Invert Depth (ft) a. GPS Point at Center of Structure - Tape down measure to structure invert. 5. Structure Inner Width (ft) 6. Structure Inner Depth (ft) 7. Headwall Type 8. Grate Type 9. Grate Length (ft) 10. Grate Width (ft) 11. Condition a. Creating a rating system with City to include Rim, Lid, General Conditions. (Rating 1-Great, 2-Good, 3-Poor Condition) b. Dry Weather Flow Check c. Sedimentation Check 12. Pictures a. In Structure b. Of Structure/Inlet ii. Pipes, Culverts, Ditches 1. Structure Type (Open Channel, Culvert, Stormwater Pipe, Other) 2. Shape (Irregular, Circular, Box, Elliptical, Other) 3. Material (Concrete, CMP, Clay, HDPE, Other) 4. Rise (ft) 5. Span (ft) 6. Flowline 7. Length 8. Condition a. Creating a rating system with City to include Structural Conditions. (Rating 1-Great, 2-Good, 3-Poor Condition) b. Dry Weather Flow Check c. Sedimentation Check d. Conduct televising of a minimum of 2,000 lineal feet of pipe as coordinated with the City based on a poor condition rating. e. Proposers should also include a sealed fee per lineal foot for additional televising up to 20,000 lineal feet. f. It is assumed that only light cleaning would be required at the time of televising, coordination with the City representatives is expected. g. Conduct debriefing of field findings and review of final GIS. h. Deliverables include GIS database with hyperlinked photos and associated attributes and notes. 9. Pictures There will be no pre-proposal meeting for this project. All questions must be submitted in writing by August 19th, 2022 to: Jason Cauley Director of Public Works City of Great Bend, Kansas 525 Morton OR Great Bend, Kansas 67530 620.793.4150 jcauley@greatbendks.net Sreehitha Kadiyala Assistant City Engineer City of Great Bend, Kansas 525 Morton Great Bend, Kansas 67530 620.793.4150 skadiyala@greatbendks.net The City reserves the sole right to (1) evaluate the qualifications submitted; (2) waive any irregularities therein; and (3) reject any or all respondents submitting qualifications, should it be deemed in the best interest of the City of Great Bend to do so. Nothing in this document shall require the City of Great Bend to proceed with the Stormwater Sewer Assessment. The method of contractor selection has not been determined at this time.