FAP Agenda Number 4. Attachment 2. Central Arizona Project Capital Project Program Review

Transcription

1 FAP Agenda Number 4. Attachment 2. Central Arizona Project Capital Project Program Review Ted Cooke September 18, 2014

2 Project Steering Committee (PSC) o The PSC is composed of a cross-functional team of SMT, managers and supervisors from throughout CAP, supported by subject matter experts and project managers o The purpose of the PSC is to identify, evaluate, prioritize, plan and oversee CAP capital projects and to manage the CAP capital budget within approved spending levels and available resources o All capital projects must support the CAP Strategic Plan and have a business rationale o Considerations include cost, system reliability, health and safety, capacity requirements and return on investment o All projects are evaluated from a triple bottom line perspective and impact on operations FAP Capital Projects Review 9/18/2014 2

3 Project Steering Committee o The PSC reviews, approves and manages capital projects through four phases, each with its own required documentation: o Concept problem statement (most projects are initiated by Maintenance, Engineering, Information Technology or Power Programs, but anyone in CAP can submit a Project Concept) o Assessment alternatives identified and analyzed o Planning detailed schedule and resource requirements for selected alternative (projects that pass this phase are eligible to be included in the next budget) o Implementation day-to-day work managed by CAP project managers and status reviewed quarterly by PSC FAP Capital Projects Review 9/18/2014 3

4 Project Steering Committee o PSC budget responsibility is a matrix the budget must be managed in aggregate annually and for individual projects o The PSC must manage the overall annual capital budget (including projects and equipment) within Boardapproved guidelines (no more than 102% of the total budget in any given year) or request additional spending authority from the Board o Mandatory project-level controls for individual projects require re-evaluation and approval by the PSC if total spending for a project over its lifetime is estimated to exceed previously approved levels o The smoothed Big R rate component that funds capital projects is another control point for capital spending FAP Capital Projects Review 9/18/2014 4

5 Project Steering Committee PSC Process FAP Capital Projects Review 9/18/2014 5

6 PSC Monthly Meetings Quarterly Financial Review FAP Capital Projects Review 9/18/2014 6

7 Central Arizona Project Capital Project Program Report Ryan Johnson September 18, 2014

8 Agenda o Condition-Based Monitoring Project (610317) o Chiller (HVAC) Replacement at Black Mountain & Snyder Hill (610413) o Site Drainage Correction at Headquarters (610416) o Annunciator Panel Replacement at Pumping Plants (610419) o Discharge Valve Replacement at Black Mountain & Snyder Hill (610445) o Water Blast Area Relocation at Headquarters (610477) 2

9 Condition-Based Monitoring (CBM) Project Scope o Vibration analysis o Partial discharge analysis o Motor analysis o 109 pump units at 15 plants o Reliability Engineering monitor pump and motor performance Design Phase o CAP In-House design o Approx. 150 Electrical drawing modifications per plant o 2 plants complete, 4 plants in 2014, 9 plants in 2015 Status o Construction Contractor: Corbins Electric o Construction for Hassayamapa & Little Harquahala Pumping Plants complete o Construction for Salt Gila, Brady, Picacho for Fall Outage (2014) o Construction for remaining eight (8) for 2015 and 2016 o 17% complete o Close-out October

10 Condition-Based Monitoring (CBM) Vibration sensors on motor shaft CBM HMI Screen (IN $000s) Pre Totals Variance Budget , , , % Actuals + Forecast 1, , , ,776.4 Sensor Control Panel Wiring 4

11 Chiller (HVAC) Replacement at Black Mountain & Snyder Hill Project Scope o Replacement of existing evaporative coolers with package Heating Ventilation & Air Conditioning (HVAC) Units o Upgrading the HVAC supervisory control hardware and software. Design Phase o Design Consultant: Bridgers & Paxton o Notice to Proceed: February 2013 o Design Complete: July 2013 o Design Contract: $172,354 o Remove old evaporative coolers; install 75 Ton & 50 Ton HVAC units w/ duct systems Status o Construction-phase work completed April 2014 o Completed Supply & Return Duct work to new Air Handlers o Completed HVAC Controls interface o WebCTRL Accessible control from CAP Headquarters o 100% complete 5

12 Chiller (HVAC) Replacement at Black Mountain & Snyder Hill New HVAC Units & Ducting New Interior Ducting Installation (IN $000s) Pre Totals Variance Budget , ,933.7 (351.9) % Actuals + Forecast , ,285.6 New HVAC Automated Logic Control System 6

13 Site Drainage Correction at Headquarters Project Scope o Site drainage features to capture and control on-site and off-site flows o Basins, swales, catch basins, drain pipe, and channels to meet regulatory requirements o West Entrance development, parking lot asphalt upgrades, and security road improvements Design Phase o Design Consultant: Kimley-Horn & Associates o Notice to Proceed: April 2014 o Design Completed: September 2014 o Design Contract: $121,699 Status o Drainage features and details design complete o Public bid solicitation advertised o Public Bid Opening September 23, 2014 o Construction Contract will be brought to the Board for approval October 2, 2014 o 15% complete o Close-out May

14 Site Drainage Correction at Headquarters Existing Basin E West of Weld Shop Flooded Warehouse Access (IN $000s) Pre Totals Variance Budget ,386.4 (34.7) -2.5% Actuals + Forecast ,421.1 Offsite Flows Leaving Our Site to the South 8

15 Annunciator Panel Replacement at Pumping Plants Project Scope o Provides touch-screen monitors with software to provide a Human Machine Interface (HMI) for monitoring and addressing plant operations o Extensive removal of annunciator alarm wiring and rewiring to a new personal computer system Design Phase o Design Consultant: Black & Veatch o Notice to Proceed: June 2012 o Design Complete: December 2013 o Design Contract: $380,763 Status o In-House Construction Execution: CAP's Instrumentation and Control Group (I&C) o Start Date: January 7, 2013 o New HMI installation complete at SGL, HSY, LHQ, BSH, BRD, PIC, RED o CAP I&C Crew will mobilize and commence work at MWP in September 2014 o 60% complete o Close-out January

16 Annunciator Panel Replacement at Pumping Plants New HMI Screens Mounted on Existing Annunciation Cabinets (IN $000s) Pre Totals Variance Budget 2, , ,889.3 (282.4) -7.26% Actuals + Forecast 2, , ,171.7 Existing Annunciation System & New Frames for HMI Screens 10

17 Discharge Valve Replacement at Black Mountain & Snyder Hill Project Scope o Replace valves due to leaks, non-performance, and obsolescence o System hydraulic and transient modeling & new valve performance criteria o Replace suction/discharge/check valves at five pump units at Black Mountain Pumping Plant and nine units at Snyder Hill Design Phase o CAP In-House Design o Pipeline hydraulic analysis for catastrophic pressure changes o Replacement of 42 valves o Design Complete: August 2014 Status o Construction Contractor: PCL o Award Date: June 2014 o Contract Cost: $813,744 o Witnessed valve manufacturing & testing complete o Valves for Black Mountain shipped o Outage planning and prep in progress; outage start October 2014 o 30% complete o Close-out March

18 Discharge Valve Replacement at Black Mountain & Snyder Hill Black Mountain Pump Units High Performance Butterfly Valve Butterfly Valves in Testing 12 Check Valve in Testing (IN $000s) Pre Totals Variance Budget - 2, , % Actuals + Forecast , ,682.1

19 Water Blast Area Relocation at Headquarters Project Scope o Addresses three projects at Headquarters: Permanent and efficient water blast area w/ extended cart rails and containment structure New concrete slab for stop log storage Extended driveway access to diesel fueling station for large vehicles/trailers Design Phase o CAP In-House Design o Approx. 400 cubic yards of concrete work o Design Complete: June 2014 Status o Construction Contractor: Dorn o Award Date: August 2014 o Contract Cost: $269,000 o Public bid opening o Pre-Construction Meeting held and Safety Plan accepted o Construction contractor site mobilization mid-september o 25% complete o Close-out February

20 Water Blast Area Relocation at Headquarters Concrete stop-log storage Access extension at diesel fueling station Water blast area & containment (IN $000s) Totals Variance Budget (21.7) -4.1% Actuals + Forecast