HomeMy WebLinkAbout15, Water SCADA
Action# 15 October 3, 2012 EquipmentPurchase of Water SCADA Consideration of Material
Consideration of Material Purchase 2 Phase 2 involved design, specifications and cost estimates–evaluationPhase 1 dealt with collection of system information and –Systems for engineering
services In July 2009, the Board awarded a contract to Carollo •Do not meet current industry standards –each otherCurrent systems are not expandable and cannot interact with –Systems
normally last 6 to 10 years–and Donner LakeThree systems include the District’s main area, Glenshire, –Water SCADA systems were built in the early 1990’s•Background / History of Water
SCADA Equipment
Background / History of Water SCADA EquipmentConsideration of Material Purchase 3 Significant cost savings of $670,000 from Carollo estimate–Flexibility of development–Dividing Phase
3 into 4 parts enables:•labor and an outside panel fabricatorhouse -Performing implementation services of Phase 3 with in–Dividing Phase 3 into 4 parts–recommendation Staff review the
TM and made the following •the Technical Memorandum (TM)Carollo Systems has completed Phases 1 and 2 along with •
New Information of Water SCADA EquipmentConsideration of Material Purchase 4 3B-recommended to purchase 7 additional RTUs for Phase3A, it is -Due to the exceptional low bid price for
Phase•3A-10 RTU’s of Phasethe lowest bid price at $159,950 for had . George T. Hall Co•on Sept 26, 2012Two sealed bids were received and a bid opening was held •Based Remote Terminal
Units (RTU)-PLCOn September 02, 2012 the District went out to bid for 10 •Engineer District has hired Peter Rosales as the District’s SCADA •
Fiscal Impact of Water SCADA EquipmentConsideration of Material Purchase 5 3B of approx. $67,000-Additional cost savings on Phase•90,0003A of $-cost savings on PhaseSignificant •System
SCADA replacement project2M has been appropriated in FY12 and FY13 budgets for Water $•
Recommendation of Water SCADA EquipmentConsideration of Material Purchase 6$294,817, plus taxplus a 10% contingency, not to exceed 268,015, amount of $the a contract for 17 RTU’s in
George T. Hall Co., Award •