| Project
ID |
Project Name |
FY 2010-11 Budget |
CIP Scope |
CIP Benefit |
| 3CPS04 |
Continental Ranch Regional
Pump Station |
$214,000 |
Replace the out-of-date
existing scrubber with a new scrubber that will be able to handle the
predicted future flows. |
Prevent
odor emanating from the Continental Ranch WWPS from becoming a problem to the
nearby community. |
| 3CGF01 |
COTDOT - Campbell Ave.,
Grant Rd. to Fort Lowell Rd., Sewer Utility |
$123,000 |
The
City of Tucson, Department of Transportation will design and construct
streetscape improvements along Campbell Avenue Between Grant and Fort Lowell
Road. This project will require sewer main adjustments to cross a proposed
drainage structure. 23 manholes will require reconstruction/adjustment. |
This
TDOT project will affect the existing sanitary sewer system and modifications
to the system are required. |
| 3BLP01 |
COTDOT- RTA Bike Lane
Package #2, 22nd St., Camino Seco to Harrison Rd. |
$113,000 |
The
City of Tucson, Department of Transportation will design and construct a bike
lane along 22nd Street, from Camino Seco to Harrison Road. |
Bike lane construction will
require sewer main adjustments to cross a proposed drainage structure. Twelve
existing manholes will require reconstruction/adjustment. |
| 3GKI01 |
COTDOT-Golf Links Rd., and
Kolb Rd., Intersection Improvements - Sewer Utility |
$120,000 |
This
City of Tucson - Department of Transportation intersection improvement project includes dual left turn lanes, right
turn lanes and bus pull-outs. |
Intersection
improvements will require sewer main adjustments to cross a proposed drainage
structure. Twenty existing manholes will require
adjustment/reconstruction. |
| 3HTT01 |
COTDOT-Houghton Rd., 22nd
St., to Tanque Verde Rd., - Sewer Utility |
$105,000 |
This
City of Tucson Department of Transportation project will design and construct
improvements to Houghton Road, from 22nd Street, to Tanque Verde Road. Widening Houghton Road, from four to six
lanes, will include a desert parkway, bike lanes, and sidewalks. |
The
sanitary sewer system will be impacted by the road improvements, requiring
sewer main adjustments to cross two proposed drainage structures, and 29
manholes will require reconstruction/adjustment. |
| 3HIV01 |
COTDOT-Houghton Rd., I-10 to
Valencia Rd., - Sewer Utility |
$105,000 |
This City of Tucson
Department of Transportation project will design and construct improvements
to Houghton Road, from I-10 to Valencia Rd. The project will widen Houghton
Road, from four to six lanes, will include a desert parkway, bike lanes, and
sidewalks. The sanitary sewer system
will be impacted by the improvements. |
This TDOT project will
require sewer main adjustment to cross four proposed drainage structures. 35
manholes will require reconstruction/adjustment. This TDOT project will
affect the existing sewer system and modifications to the system is required. |
| 3PMK01 |
COTDOT-Pantano River Park,
Sewer Utility |
$142,000 |
The City of Tucson,
Department of Transportation will design and construct a river park along the
Pantano Wash from Michael Perry Park to Kenyon Drive. This TDOT project will
require sewer main adjustments to cross one proposed drainage structure. and
52 manholes will require reconstruction/adjustment. |
This TDOT project will
affect the existing sanitary sewer system and modifications to the system is
required. |
| 3SMI01 |
COTDOT-Starr Pass and
Mission Rd., Intersection Improvements, Sewer Utility |
$109,000 |
The
City of Tucson, Department of Transportation project will design and
construct intersection improvements at Starr Pass and Mission Road. |
Intersection improvements
will require sewer main adjustments to cross a proposed drainage structure.
Five existing manholes will require adjustment/reconstruction. |
| 3GCI01 |
Grant Rd at Craycroft Rd.
Intersection Improvements |
$235,000 |
Work
consists of replacing various sections of existing sewer line with ductile
iron pipe at various storm drain crossings within 600 feet of the Craycroft
Road and Grant Road intersection. Work also includes the removal of 450 feet
of 8" diameter sewer line and constructing 340 feet of combination PVC and
ductile iron pipe to connect to an existing interceptor line (21") to
permanently bypass a new box culvert on Craycroft Road, north of Grant Road.
Work also includes two new manholes with coating. All work requires bypass
pumping, permits, and flow management. |
Road and drainage
improvements in the north central Tucson/Alamo Wash basin area will affect
hundreds of residential /commercial properties. Moving the sanitary sewer
facilities will allow greater depth in the drainage way and possibly prevent
future flooding in the Tucson Medical Center Area. |
| 3GVE01 |
Green Valley WRF -
Electrical Rehab |
$150,000 |
The electrical raceways from
the MCC room to the field equipment safety switch were installed in the early
80s. This system allows the operators to start, stop, and service process
equipment at the existing lagoon facility MCC. Water has infiltrated the conduit
protecting the lines, creating corroded lines. |
The
rust and corrosion has damaged the system to the point of possible loss of
functionality. The field safety switch is vital to for safety since it is
used to kill the power to the lagoon equipment. |
| 3IRC15 |
Ina Rd WPCF Concrete Floor
Replacements |
$114,738 |
Inspect, evaluate, design
and replace portions or total floor structures damaged by corrosion. |
Replacement damaged floors
will provide a safer work environment. |
| 3IRC14 |
Ina Rd WPCF Corrosion
Prevention Program |
$100,000 |
Inspect, evaluate, prepare
and coat equipment with specialized protective coatings. |
Increase the
life span of the equipment and structures. |
| 3IRE07 |
Ina Rd WPCF Enclosed
Transfer Station Dewatering |
$330,000 |
Provide a covered transfer
station with air handling to be used for dewatering the vector-trucks, rags
and grit to control odor. |
To reduce odor emissions. |
| 3IRS09 |
Ina Rd WPCF SCADA Process
Optimization |
$273,462 |
Install SCADA process
control additions at the Ina Road facility that were identified by the
Process Optimization Study. |
SCADA process control
optimization will reduce labor, energy and chemical costs and enable the Ina
Road Wastewater plant to continue to meet regulatory requirements. |
| 3IRG11 |
Ina Rd WPCF-Gravity Belt
Thickeners for Biosolids |
$350,000 |
Install two 3 meter GBTs as
a replacement for the 3 centrifuges at the Ina Road facility. One 3 meter GBT
can handle the capacity of the centrifuges. Two GBTs will meet present
needs with 100% redundancy. Three units would meet future expansion needs. |
The
gravity belt thickeners will be able to handle a higher flows, use less
energy thus improving overall efficiency of the solids handling
operation. |
| 3IGC01 |
Ina Rd WRF - Grit
Classifiers |
$1,064,050 |
The existing grit
classifiers at the Ina Road Water Reclamation Facility are limited in their
features and functions. As a result, the grit separated from the wastewater
is too wet to meet the landfill's disposal requirement which requires double
handling of the grit prior to its disposal. Grit drying generates odor issues at the plant. |
An effective dewatering
system would eliminate the need to further dry the grit which eliminates both
the double handling issue and an odor source at the plant. |
| 3IRS01 |
Ina Rd WRF Rough Screens |
$374,500 |
Design and install two
RakeMax bar screens with one inch openings to fit the current process. |
Rough screens are a critical
part of the pretreatment process and the current screens are requiring
continuous and extensive maintenance resulting in a need to take the process
offline for repairs. |
| 3IRR02 |
Ina Rd.,WPCF-Road
Replacements/Additions |
$500,000 |
Installation of new sections
of roadways and drainage. |
To
prevent further damage and possible storm water permit issues. |
| 3IAO01 |
Ina Road Aeration
Optimization |
$793,000 |
Installation
of the Ina Road WRF BNRAS aeration air
system optimization. |
This
project will reduce by 604,440 KWH/year the electrical demand at the Ina Road
facility along with reducing greenhouse gas emissions by 289.1 metric
tons/year CO2. |
| 3MVW01 |
Mission View Wash |
$259,442 |
Economic
development requires relocation and capacity in the South East
Interceptor. |
Interceptor
for future projected flows. This project should be constructed before
re-paving of Park Avenue from I-10 to 36th Street. |
| 3MRF01 |
Mountain Ave: Roger Rd. to
Ft. Lowell |
$400,000 |
Replace
existing sanitary sewer conveyance and collector mains with ductile iron pipe
at various drain crossings. along a
two-and-one-half mile stretch of Mountain Avenue between Limberlost Road and
Ft. Lowell Road. |
This is a City of Tucson DOT
project. |
| 3LRI01 |
PCDOT-La Canada, River Rd.,
to Ina Rd. Sewer Utility |
$525,000 |
This PCDOT will widen the
existing roadway, raised landscaped median, drainage cross culverts, outside
curbs with storm drain facilities, provisions for pedestrians and equestrian
usage along with noise mitigation. There are eight FEMA wash crossings impacting
the sanitary sewer system. |
This PCDOT project requires
RWRD to make improvements to the sanitary sewer system. |
| 3CMT01 |
PCDOT-La Cholla, Magee Rd to
Tangerine Rd., Sewer Utility |
$210,000 |
PCDOT is planning to improve
La Cholla between Magee Road, and Tangerine Road, consisting of widening the
existing roadway, center landscaped median, paved shoulders and pedestrian
way. Impacts to the sanitary sewer system are anticipated. |
This
PCDOT project is in the development/planning phase. There are three FEMA wash
crossings and three storm drainage crossings that will have an impact on the
sanitary sewer system. |
| 3MTL01 |
PCDOT-Magee/Cortaro Farms
Rd., Thornydale to La Canada, |
$210,000 |
PCDOT is planning to improve
Magee/Cortaro Farms Road, between Thornydale and La Canada Road, consisting
of widening the existing roadway, raised center median, bike lanes,
sidewalks, intersection work, realignment of Magee Road, drainage
improvements, new bridge, public art and landscaping. |
There are four FEMA wash
crossings that will have an impact on the sanitary sewer system. |
| 3PIT03 |
Prince Rd. & I-10 ADOT
Sewer Modifications |
$3,224,340 |
This project is to reroute and replace the
existing sewers in the area of construction of the Prince Road overpass at
Interstate 10. The project, needs to be coordinated with the ADOT work. |
Large diameter sewer
modifications in conjuntion with the protection of existing sewers impacted
by an ADOT road improvement project |
| 3RIR03 |
R07A ROMP Ina Rd WPCF HPO
Replacement |
$38,529,781 |
Design and Construct
modifications to HPO facility to meet regulatory capacity and effluent
guidelines |
Meet existing operating
permit requirements for installation of improvements by 2014 |
| 3RIR04 |
R07B ROMP Ina Rd WPCF 12.5
MGD Expansion |
$31,953,714 |
Design and construct new
facilities and modifications to add a 12.5 MGD wastewater treatment system at
Ina Road WPCF for Nutrient Removal |
Meet existing operating
permit requirements for installation of improvements by 2014 |
| 3RIR05 |
R07C ROMP Ina Rd. WPCF BNRAS
System Modification |
$868,262 |
Design and Construct new
facilities and modifications to existing BNRAS system at Ina Road WPCF for
Nutrient Removal and biosolids improvements |
Meet existing operating
permit requirements for installation of improvements by 2014 |
| 3RIR06 |
R07D Ina Rd WPCF Biosolids
Facilities Improvements |
$16,332,139 |
Design & construct new
facilities and modifications to increase the biosolids processing capacity of
the Ina facility. The new facilities
will be designed to accommodate an upgrade to Class A biosolids production in
the future. |
Meet existing operating
permit requirements for installation of improvements by 2014 |
| 3RIR07 |
R07E ROMP Ina Rd. WPCF Power
Generation & Distribution |
$7,690,368 |
Design and construct 46kV
line extension overhead/underground distribution facilities in order to
supply electric service to the Ina Road WRF Capacity and Effluent Quality
Upgrade Project; a 46kV substation to interface between the re-routed 46kV
line and the planned 13.8kV Switchgear Building; and Thermal Energy Facility
that will primarily utilize digester gas produced on site, with natural gas
and/or propane provided for backup. |
Existing Power production
facilities are near the end of their life cycle. |
| 3RIR08 |
R07F Ina Rd WPCF Class A
Biosolids Improvements |
$20,000 |
Design & construct new
facilities and modifications to upgrade the Biosolids production from Class B
to Class A. |
To develop boisolids
management improvements as part of the ROMP facility upgrades |
| 3RWC11 |
R07G ROMP 32 MGD Reclamation
Campus |
$12,447,949 |
Design and contract a 32 MGD
facility in the vicinity of the existing Roger Road WWTP to achieve nutrient
removal. The wastewater treatment system will accommodate a future biological
phosphorus removal system based on Bardenpho process. |
Meet existing operating
permit requirements for installation of improvements by 2015. |
| 3RWC12 |
R07H Roger Rd WWTP
Demolition |
$10,000 |
Design and
demolish the existing 41 MGD Roger Road WWTP. |
The existing Roger Road WWTP
will be decommissioned and demolished once the new 32-MGD Wastewater
Reclamation Campus (WRC) is complete and in operation. |
| 3RWC13 |
R07I PCRWRD Central
Laboratory Complex |
$12,227,000 |
Design and
construct a new laboratory facility. |
The laboratory shall provide
adequate space for the current and future testing and analysis needs of the
Department. |
| 3RWC14 |
R07J PCRWRD Central
Laboratory Complex Site Civil |
$7,425,000 |
Design
and construct the site for the new Central Lab as well as offsite drainage
and access improvements for both the new Central Lab and new 32 MGD Water
Reclamation Campus. |
The laboratory will provide
adequate space for the current and future testing and analysis needs of the
Department. |
| 3CON01 |
Region Wide Conveyance Odor Control System |
$200,000 |
Installation
of chemical dosing station to control odors and reduce complaints. |
Necessary
for odor control. Odors emanating from the interceptors contribute to a
significant number of the conveyance system odor complaints. |
| 3CON03 |
Region Wide Conveyance Odor
Control |
$640,000 |
Design,
construction, and project management for upgrades to the Conveyance Odor
Control Systems at various locations. |
Necessary for odor
control and safe operations. |
| 3RSC15 |
ROMP SCADA |
$3,526,494 |
Design and construct a SCADA
System for control and monitoring. |
This will provide an
automated process monitoring system. |
| 3CON02 |
RW Conveyance Vapor
Treatment Unit Odor Control |
$189,100 |
Design, construction, and
project management for adding performance monitoring equipment to three
existing vapor treatment units, adding one new vapor treatment unit, and 5
small carbon systems. |
Performance monitoring of
the vapor treatment units is necessary for odor control management |
| 3SCP06 |
Sabino Creek Pump Station |
$892,349 |
Elimination of the stream
crossing. |
To prevent flood damage and
potential SSOs. |
| 3SUMP1 |
Sewer Utility Modification
Program |
$1,038,602 |
Modifications
to the RWRD sanitary sewer system are required due to roadway improvements
completed by the Arizona Department of Transportation, Pima County Department
of Transportation, City of Tucson Department of Transportation and other
surrounding towns such as Oro Valley and Sahuarita. |
Utilities are required to
relocate or adjust facilities affected by roadway improvements. |
| 3SCH01 |
Speedway Camino Seco to
Houghton Rd. |
$139,000 |
Realignment of existing
sewer lines in conjunction with a City of Tucson DOT construction project at
Speedway Blvd., starting at Camino Seco and terminating at Houghton Road. |
The
City of Tucson Department of Transportation project requires the relocation
of existing PCRWRD sewer mains at two locations in Speedway Blvd. |
| 312058 |
SS-05 Tanque Verde
Interceptor - Tucson Country Club to Craycroft Road (1997 Auth Phase) |
$189,135 |
Construction of
approximately 9,000 feet of 36-inch diameter interceptor sewer, which will
make the Tanque Verde and Pantano sewer service areas tributary to the new
South Rillito Interceptor. |
Interceptor
will remove two sewers crossing the Tanque Verde Wash. Additional capacity will be provided for
future flow demand, allowing the Tanque Verde and Pantano sewer basins. |
| 313118 |
SS-11 Arivaca Junction WWTF
Relief Sewer (G-95-160 Pressure) |
$56,000 |
Construction of a third
phase to bring a gravity sewer to the Arivaca Junction area, and take the
Arivaca WWRP out of service. The first
two phases are to be constructed by a developer on their schedule. |
Will allow removal of the
Arivaca Junction WWTP. Maintenance costs for the Arivaca Junction wastewater
treatment facility will be eliminated as well as effluent disposal concerns. |
| 3SCP04 |
SS6.03 Santa Cruz
Interceptor, Phase III |
$11,000,000 |
Construct
a new, large diameter (66-inch and 72-inch) gravity interceptor sewer north
from downtown near Franklin Street to Prince Road where it will connect to
the 78-inch diameter interceptor tributary to the Roger Road WWTP. |
The
Construction of the project will provide hydraulic relief for the Northwest
Outfall Interceptor and provide needed conveyance capacity for future flows
originating in the south and southeast areas of the metropolitan service
area. |
| 3RPI09 |
SS6.04 ROMP Plant
Interconnect |
$6,007,532 |
The
Plant Interconnect will provide the ability to divert part of the flow
normally treated at the Roger Road Facility to the Ina Road Facility and
vice-versa. This will allow de-activation of parts of either plant for
repairs or maintenance; and allow the balancing of treatment demand with
available plant capacity. |
To assist in managing flows
between the existing and future Ina Road and Roger Road treatment plants. |
| 3CRP01 |
System-Wide Conveyance
Rehabilitation Program |
$4,000,000 |
To comply with the Capacity,
management, Operation, and maintenance (CMOM) permit, ongoing structural
assessment and evaluations of sewer mains, repairs, replacements and
rehabilitations of the conveyance system, including pump stations , in the
Regional and Sub-Regional Pima County will be completed. |
Planned
rehabilitation of the conveyance system will reduce the possibility of
potential failures and their associated liabilities, including environmental
concerns and sanitary sewer overflows resulting in regulatory fines. |
| 3PES21 |
System-wide Sewer Conveyance
Augmentation Program |
$4,000,000 |
This program will provide
augmentation in the sanitary sewer conveyance system interceptors, trunk
sewers and collector sewers as identified by the Department's Hydraulic
model. |
RWRD has chosen to comply
with Arizona Administrative Code R18-9C305.2.05 General Permit Capacity,
Management Operation and Maintenance, Sewage Collection System
(E)(1)(d). This regulation requires a
permitted to continuously implement a CMOM Plan for the base flow and peak
wet weather flow of a 10-year, 24-hour storm event for all parts of the
conveyance system. |
| 3AVS01 |
WW Avra Valley WRF Security |
$961,000 |
The Avra Valley WWTP
Vulnerability Assessment report specified equipment design standards and
conceptual layouts of an effective security system are based on the specific
criteria established for Avra Valley WWTP facilities and critical assets. |
Active and effective
security programs at the Avra Valley WWTP will protect public health, bolster
public safety, safeguard PCRWRD infrastructure, and maintain public
confidence. |
| |
2010-11
Total |
$170,487,957 |
|
|
