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, <br /> PART I <br /> TSI RESPONSIBILITIES <br /> A. PROJECT DESCRIPTION <br /> The project is described as follows: <br /> The inspection/survey of approximately 60,000 feet of sanitary sewer ranging in size from ' <br /> 8"to 48"in diameter. City of Decatur Project No. 9819. ' <br /> B. SCOPE <br /> Services to be provided for the Project are as follows: <br /> TELEVISED PIPELINE INSPECTION/SURVEY <br /> 1. A color television camera capable of insertion into 100% humidity conditions will <br /> be used on this project. The camera head is capable of panning 270°and tilting <br /> 360°and the iris,focus and light source are all remote controlled in order to look <br /> directly at problem areas, as well as up service connections. The camera will be <br /> transported through the lines on a remote controlled transporter at approximately <br /> 30 feet per minute, stopping at problem areas to insure proper logging of data. <br /> 2. A video tape recorder in VHS format as well as 35 MM photos will also be used <br /> to observe and record features and conditions that will assist in the evaluation of <br /> the data collected and become a part of the final report. <br /> 3. Tr�c control and protection for the project shall be in accordance with I.D.O.T. <br /> Highway Standard 701606.01. Daytime operations are proposed for the work. <br /> MANHOLE INVESTIGATION <br /> 1. A physical/visual investigation of each manhole using all necessary safety <br /> equipment. The investigation will include all of items 1 through 7 as outlined in <br /> Section 2, Item 4C of the Request for Proposal, dated August 20, 1998. <br /> Including all necessary dimensions for the purpose of making detailed drawings. <br /> SMOKE TESTING <br /> 1. Insertion of an inert type smoke bomb of three-minute duration irrto manholes by <br /> means of a 3000-cfm or larger blower. Logging of data including color photos of <br /> locations or smoke observed. <br /> 2 <br />