Laserfiche WebLink
Contract #SF611 AA <br /> Amendment #3 <br /> EXHIBIT A-4 <br /> Note: All costs and timeframes listed below are preliminary estimates and are therefore, subject to change. The County will bid all projects and <br /> provide construction management services. The original Project Numbers have been revised as follows: <br /> Project No. A- I = Project No. 1 <br /> Project No. A-2 — Project No. 2 <br /> Project No. A-3 = Project No. 3 <br /> Project No. A-4 = Incorporated into Project No. 5 <br /> Project No. A-5 = Deleted (never began) <br /> Project No. A-6 = Deleted (never began) <br /> Project No. A-7 = Deleted (never began) <br /> Project No. A-8 = Project No. 6 <br /> Project No. B- 1 = Project No. 4 <br /> Project No. B-2 = Deleted (never began) <br /> Project No. B-3 = Deleted (never began) <br /> Project Description/ Estimated Timeframes <br /> Project Name Location Tasks Cost Start Complete <br /> Project No. 1 : Modify the Main Relief Canal east of Replaced the middle radial arm titE1tlP,° t dii B h aR <br /> existing radial arm gate 43 rd Avenue gate with a tilting weir gate. 4F4p � <br /> structure at the Main Relief <br /> Purpose : ( 1 ) to provide more <br /> Canal accurate water level control, (2) <br /> to allow greater retention ; <br /> upstream of the structure, (3 ) to t�rY <br /> minimize release of settled solids 7�1i` ° N r <br /> when water levels are lowered. „ F, * �! yY' M�tIJ4F „,,VF wlp " , °� � ,, r 1 ' Y C, � " <br /> Design and Permitting- $ 15,740.31 5/ 15/2003 Complete <br /> Land Acquisition 1 ) N/A N/A <br /> Construction $ 1739064.76 10/2003 Complete <br /> 10/2005 <br /> IipV�G�ii � � n110117 77 7 -77, <br /> i <br /> Y m tnw• w i w. C x kr ,wy . <br /> Page 3 of 6 <br />