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Texas Shoot-Out-AG 940208 (2)CITY COUNCIL MEETING AGENDA REQUEST FORM ITEM CAPTION: Discussion concerning the extension of utilites on South Beltline Road. SUBMITTED BY: OTHER REP.: Keonoth Ag_ ~rlffin: City Engineer DATE: February 2, 199& EVALUATION OF ITEM: See attached information. BUDGET AMT. AMT. +/- BUDGET COMMENTS: AMT. ESTIMATED FINANCIAL REVIEW BY LEGAL REVIEW BY: AGENDA REQUEST FORM REVISED 2/93 REVIEWED BY CM: The City With A Beautiful Future January 31, 1994 Mr. Bill Powell 169 Camelot Lewisville, Texas 75067 P.O. Box 478 Coppell, Texas 75019 214-462-0022 Re: Utilities to the Texas Shootout Driving Range on South Beltline Road (S-1073) Dear Mr. Powell: At the January 11, 1994 City Council meeting, the SUP for the Texas Shootout was brought, forth for City Council consideration. Our Master Plan shows that a 16" and 24" water line and 12" sewer line should be constructed to provide service to this area. Our current policies state that when utilities are extended, the developer is responsible for extending a 10" line and the City may participate in any oversizing. The City Council directed staff to look at what the cost would be if the developer extended the 10" and the City picked up the difference, as per our policy. The distance from the southern property line of this property on Beltline Road to the location where the utilities currently exist is about 2250 feet. The cost to extend a 16" water line would be approximately $166,500. The cost to extend a 12" sewer line would be approximately $106,000. That is a total cost of approximately $272,500. Those cost are based on current cost estimates for projects bid in the metroplex area. They do not include any costs associated with the engineering plan design. The estimated cost for a 10" water line is $86,150 and the estimated cost for a 10" sewer line is $93,000. That is a total cost of $179,150. Based on our policies, if Council chooses to participate in the oversizing, that would be your cost to extend the utilities. The City cost would be the difference between the 16" and the 10" water line and 12" and the 10" sewer line. That is a City participation cost of $93,350. Our ordinance states that the City participates in the oversizing if funds are available. A decision to participate in the extension of these utilities would have to be made by the Council. Based on our conversations, it is my understanding you have spoken with a plumber that would extend a 6" water and sewer line to the site for approximately $30,000. Any work in our right- of-way, on a public improvement, would need to be performed by a utility contractor. During the course of our conversation, it was my understanding that anything over a participation on your part of the $30,000 currently allocated to the project could not be absorbed within your budget for the development of this project. In looldng at the estimated cost of the water and sewer line extensions, short of the City installing the lines at our total cost, I see no way that your cost can be lowered to $30,000. Because there seems to be a substantial difference in what you anticipated in the extension of the utilities and the direction given staff on calculating the cost based on our policies, my recommendation would be that you again approach the City Council concerning the SUP in regards to the utilities. It should also be noted that our Subdivision Rules and Regulations state that the minimum size pipe is 8" not 6" as you have previously priced. It is my understanding that the SUP request will be discussed again at the February 8, 1994 City Council meeting. If you should have any questions concerning these costs please feel free to contact me prior to that time. If you should have any questions concerning the SUP in general please contact the Planning Department. Sincerely, Kennet]~ Griffin, P.E. City Engineer Jim Witt, City Manager Gary Sieb, Director of Planning and Community Development January 18,1994 ESTIMATED COST FOR VARIOUS WATER LINE SIZES TO PROVIDE SERVICE TO THE DRIVING RANGE ON SOUTH BELT LINE ROAD 6" Water Line 8" Water Line l0t. Water Line 12" Water Line 16" Water Line Quanity Unit Total Unit Total Unit Total Unit Total Unit Total Cost Cost Cost Cost Cost Cost Cost Cost Cost Cost Water Pipe 2250 L.F. 20. 45,000. 25. 56,250. 29. 65,250. 36. 81,000. 59. 132,750. Conn. to 1 each 1300. 1300. 1300. 1300. 1300. 1300. 1300. 1300. 1300. 1300. existing pipe Valves 4 each 400. 1600. 800. 3200. 900. 3600. 1000. 4000. 1500. 6000. Fire Hydrant 1 each 2000. 2000. 2000. 2000. 2000. 2000. 2000. 2000. 2000. 2000. w/Valve Trench Safety 2250 L.F. 1. 2250. 1. 2250. 1. 2250. 1. 2250. 1. 2250. Plug Pipe 1 each 500. 500. 500. 500. 500. 500. 500. 500. 500. 500. 52,650. 65,500. 74,900. 91,050. 144,800. 15% 7,955. 9,850. 11,250. 13,650. 21,700. Incidentals Total Cost $ 60,600. $ 73,350. $ 86,150. $104,700. $166,500. Total Cost $ 26.93/L.F. $ 33.49/L.F. $ 38.29/L.F. $ 46.53/L.F. $ 74.001L.F. per Foot By Ordinance, the Developer is responsible for extending a 10" water line. The City can participate in any oversizing. In this case, the Master Plan calls for a 16" water line. Therefore, the City could participate in the difference between the cost of the 10" and the 16" water line. The difference is approximately $ 80,350.00. The minimum line size allowed by Ordinance is an 8" water line. However, I have provided estimated costs for sizes ranging from 6" to 16". I used current bid prices to determine the unit costs. The actual price could be higher or lower when the project is bid. January 18,1994 ESTIMATED COST FOR VARIOUS SEWER LINE SIZES TO PROVIDE SERVICE TO THE DRIVING RANGE ON SOUTH BELT LINE ROAD 10" Sewer Line 12" Sewer Line Quanity Unit Total Unit Total Cost Cost Cost Cost Sewer Line 2250 L.F. 30. 67,500. 35. 78,750. Conn. to 1 each 1000. 1000. 1000. 1000. existing line Trench Safety 2250 L.F. 2. 4500. 2. 4500. Vlanholes 4 each 2000. 8000. 2000. 8000. 81,000. 92,250. 15% 12,000. 13,750. Incidentals Total Cost $ 93,000. $106,000. Total Cost $ 41.30/ft $ 47.10/ft per Foot By Ordinance, the Developer is responsible for extending a 10" sewer line. The City can participate in any oversizing. In this case, the Master Plan calls for a 12" sewer line. Therefore, the City could participate in the difference between the cost of the 10" and the 12" sewer line. The difference is $ 13,000.00. I used current bid prices to determine the unit costs. The actual price could be higher or lower when the project is bid.