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R-81-391 - 6/11/1981WHEREAS, THE City of Round Rock is in need of a Comprehensive Drainage Plan, and WHEREAS, Troy Ullman, P.E., has submitted an acceptable scope of professional services, Now Therefore BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ROUND ROCK, TEXAS, THAT The Mayor of the City of Round Rock, Texas is hereby authorized to enter into an agreement with Troy Ullman, P.E., on behalf of the City for professional services to provide such a plan. RESOLVED this d / of ATTEST: 00, Wit! e AP I NNE LAND, Cit Secretary RESOLUTION NO. ..59//e Al/L1 , 1981. . ''ONN, M.yor City of Round Rock, Texas ^- RESOURCES ASSOCIATES, INC. PLANNING & ENGINEERING CONSULTANTS June 15, 1981 Mr. Jack Harzke, P. E. Director of Public Works City of Round Rock 214 East Main Street Round hock, Texas 78664 Dear Mr. Harzke: This letter is in response to the request for a proposal for professional services with rec.t,wL tostormm water drainage needs of the Round Rock area. In discussions with you and members of the Council appointed Task Force Canmittee, I have gained a general overview of the present situation and would propose the following as a suggested work program outline. First, review existing ordinances and policies now in effect which governs drainage design and planning. I have made a preliminary review of same of this material and feel specific design criteria and more specific policies may be needed. The City of Austin has compiled an excellent criteria manual, portions of which may be adopted at least on an interim basis. Portions of the manual dealing with policy and specific requirements in Austin need to be reviewed and changed as needed. The bulk of the manual, however, is methodology and design guides which would be applicable as is. Secondly, I would propose to review existing problem areas, especially the Lake Creek area, for immediate needs The low water crossings on Lake Creek, channel maintenance needs, upstream and downstream restrictions, and other matters as required should be investigated and some priority and policy set to help mini- mize those existing problems. This phase of study would attempt to identify significant problems and needs which would require specific, detailed study. And finally, on a more long term basis, I recommend the preparation of a com- prehensive drainaa;e study and plan for all the major watersheds in the area. This study would detail specific flood prone areas and analyze needs for channel improvements, development controls, flood control structures, and other items as necessary in each basin. The study would result in a master plan of the basin for use in planning and designing future development as well as help in deter - mining capital needs in area wide facilities. Realizing the need for action as soon as possible, I would propose to begin im- mediately to prepare the analysis of existing requirements and policies. Such an analysis along with proposed addition and changes including recommendations 4920 NORTH INTERREGIONAL HWY. • SUITE 111 AUSTIN, TEXAS 78751 • (512) 459 -3181 June 15, 1981 Page 2 (Cont.) on the criteria manual could be ready for Council presentation the first week in July. At that time, I suspect the Council would desire public input and I would be available for presentations to others as required. As these matters are dis- cussed, I would reoamend continuing to proceed on the review of specific problem areas with reports as dete pined by specific needs. I would propose to perform this work on time and material basis. The attached schedule of fees would be the basis for payment depending on the work required. Due to the somewhat indeterminate nature of such services at this time, it is difficult to set an exact cost. I would propose as a budgetary figure $6,000, not to be exceeded without additional Council authorization. The more detailed comprehensive drainage studies and specific project analysis and design could be performed an an hourly basis, lump sum, or percentage of project construction. I would recommend that compensation for that work be determined at such time as studies and projects may be implemented. Please advise if you need additional information or detail on this proposal. If you have any questions, please call. Sincerely, Troy R. U TIC] /jjn Attachment ATTEST: , P. E. AUTHORED AND/:L'P'OVED BY THE ROUND ROCK CITY COUNCIL JUNE 11, 1981: RRY L. TONN, ayor City of Round Rock, Texas LAND, City ecretary Schedule of Hourly Fees Engineer $40.00 Engineering Technician 30.00 Technical Draftsman 22.50 Draftsman 15.00 Clerical 10.00 Attachment to Proposal City of Round Rock June 15, 1981