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PROJECT WORK DESCRIPTION <br />The project site is the former Trinidad Basin Strip Mine. A sediment pond and diversion ditch <br />will be removed, a new runoff channel will be installed, and two other diversion ditches will be <br />decommissioned or realigned. Erosion features in an access road will be repaired, erosion <br />control structures will be installed in erosion gullies, and iwo areas will be revegetated. <br />The following tasks will be performed on this project and are grouped according to location. <br />Bids will be evaluated according to priority. Items 2-5 and 13-15 in the following schedule are <br />high priority tasks. Items 6-12 will be added on an individual basis up to the amount the State <br />holds for reclamation work. The order in which they are included on the bid schedule is not <br />necessarily the priority for inclusion in the project. Each item is discussed in more detail below <br />Task 1-Mobilization and Demobilization <br />Please see the GENERAL BID SPECIFICATIONS, 1996 <br />SECTION 15. T31S. R65W <br />Task 2- Remove Pond 15-P1 <br />Pond 15-P1 (see Maps 2 and 3) will be removed. The southern and eastern embankments of <br />Yhis pond will be graded into the northern inslope of the pond. The culvert in the pond <br />embankment will be removed and disposed as directed by the Project Manager. The resultant <br />new slope shall be graded to approximate original contours. The disturbed area will be <br />revegetated according to specifications in 20.0 and will be paid for under item 15. <br />Measurement and Pavment <br />There will be no measurement for payment for Task # 2. Payment for Task #2 will be reflected <br />in a lump sum bid under Item 2 on the Bid Schedule. <br />Task 3- Removal Of Diversion 15-D1 And Realignment Of Diversion 15-D3 <br />(See Map 3) <br />Ditch 15-D1 Diversion Ditch 15-D1 shall be removed (filled) from its discharge point at Pond 15- <br />P1 to the barbed wire fence approximately 800 feet to the west. The resultant surface shall be <br />leveled and graded to approximate original contour. <br />Ditch 15-D3 After Pond 15-P1 is removed and regraded, about 700 feet of Ditch 15-D3 shall <br />be rechanneled so that it parallels the County road and empties into Culvert C-5, located east of <br />Pond 15-Pi. The new ditch will be similar in depth and width to the existing one. <br />Revegetation of the disturbed areas shall be completed according to specifications in 20.0 <br />Revegetation and will be paid for under item 15. <br />6 <br />