Delta Diablo District, California

Population (Year): 200000  (2023)

The Delta Diablo District in California faces several infrastructure challenges in providing wastewater management services to its customers. One of the main challenges is the aging wastewater treatment infrastructure that requires significant investment to ensure its continued reliability and effectiveness. The district also faces challenges in managing the increasing volume of wastewater generated by the growing population it serves. Additionally, the district needs to invest in improving its wastewater collection system to reduce leaks and spills and to ensure that it meets regulatory standards for environmental protection. Despite these challenges, the Delta Diablo District is committed to providing efficient and sustainable wastewater management services to its customers through targeted investments and strategic planning.

Delta Diablo District

Sample Highlights from the Capital Improvement Plan

Project ID

Project Title

Project Start Year

Project Description

Project Spend Total

Page Ref

Project Satus

398676

“Treatment Plant Electrical Switchgear Replacement”

2023

This project will replace the existing electrical switchgear to ensure continuous reliable power and treatment operations. This is a critical component of the treatment plant electrical power feed system.

5000000

59

Not Started

398686

Cogen System Improvement

2023

This project will replace the existing cogen engine, controls, and paralleling gear to ensure compatibility with the new switchgear, which is a critical component of the treatment plant electrical power feed system.

4850000

61

Not Started

398688

“Bridgehead Temporary Pipeline Installation & Replacement”

2023

This multi-phase project consists of installing a temporary 24-inch parallel pipeline that will immediately be placed in operation while a new permanent 24-inch pipeline is being designed and constructed. Installing the temporary pipeline is needed to provide reliable infrastructure in the near term to convey BHPS flow with the existing 18-inch pipeline to be utilized for redundancy and operational reliability needs, if necessary

700000

62

Not Started

398693

“Force Mains & Gravity Interceptors Cleaning & Maintenance”

2025

This project allowance is for cleaning and maintenance of the existing force mains and gravity interceptors to ensure ongoing operational reliability of the District’s conveyance system.

100000

64

Not Started

398698

RWF Condition Assessment

2024

The District’s Recycled Water Supply Agreement with Calpine expires in 2030, In accordance with the Agreement terms, Calpine is obligated to notify the District of its intent to continue receiving recycled water beyond 2030 by April 2025. This project will access the capital infrastructure needs to operate the RWF beyond 2030.

300000

67

Not Started

398634

Asset Management Program

2024

“This project will implement a formalized,
comprehensive business process to ensure
prioritized, cost-effective, and risked-based
maintenance and renewal of critical infrastructure
assets in the wastewater collection, conveyance,
and treatment systems to meet operational
effectiveness and reliability needs for District
customers. In addition, this project will expand
CMMS utilization, implement reliability-centered
maintenance (RCM) approach to support reliabilitybased asset management activities, data driven
decision making , and overall efficiency”

500000

56

Not Started

398692

Secondary Process Improvements

2023

“The project includes planning, design, and
construction of i) new Tower Trickling Filter
(TTF) pump station, ii) new aeration basins, iii)
retrofit of existing aeration basins to include
anaerobic selectors, iv) new blower, headers
and associated building, v) new mixed liquor
distribution box, and vi) new secondary clarifier.
The project components are needed to allow the
RRF to perform carbon only treatment using
activated sludge only (after existing tower
trickling filters are retired) through 2040
projected flows and loads. Planning/Design
started in FY21/22 with construction to
commence in FY 22/23. The project also
includes replacement of actuators on sluice
gates of the aeration basins to ease operation.
The project will include an evaluation of the
addition of a basin dewatering pump to facilitate
the basin operations and maintenance
activities.”

59500000

63

Ongoing

398693

“Force Mains & Gravity Interceptors Cleaning & Maintenance”

2025

“This project allowance is for cleaning and
maintenance of the existing force mains and
gravity interceptors to ensure ongoing
operational reliability of the District’s
conveyance system.”

100000

64

Not Started

398695

“Treatment Plant Structural Assessment and Rehabilitation”

2024

“This project will evaluate the condition of the RAS,
Mixed Liquor, Primary Effluent, and Secondary
Effluent underground pipelines to inform future
renewal needs to ensure ongoing operational
reliability.”

700000

66

Not Started

398698

RWF Condition Assessment

2024

“The District’s Recycled Water Supply Agreement
with Calpine expires in 2030, In accordance with the
Agreement terms, Calpine is obligated to notify the
District of its intent to continue receiving recycled
water beyond 2030 by April 2025. This project will
access the capital infrastructure needs to operate
the RWF beyond 2030.”

300000

67

Not Started

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How to Read a Capital Improvement Plan (CIP) for Business Development?

When a city, municipality or state issues a Capital Improvement Plan (CIP),  it can be overwhelming and daunting, but there are a few key things you need to investigate. Let’s start with the definition of CIP – A Capital Improvement Plan (CIP) contains all the individual capital projects, equipment purchases, and major studies for a local government; in conjunction with construction and completion schedules, and in consort with financing plans. The plan provides a working blueprint for sustaining and improving the community’s infrastructures. It coordinates strategic planning, financial capacity, and physical development. A CIP stands at the epicenter of a government’s Planning, Public Works, and Finance departments. When a CIP is issued, it typically includes the following information:

  1. A listing of the capital projects or equipment to be purchased
  2. The projects ranked in order of preference
  3. The plan for financing the projects
  4. A timetable for the construction or completion of the project
  5. Justification for the project
  6. Explanation of expenses for the project
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Now, for business development, while the capital plan is interesting, the capital program is for capital expenditures that extends five to ten years beyond the capital budget.  Knowing the difference is important so you can influence upcoming program versus just responding to an RFP. If reading the CIP makes your head explode, or you want to save time, Request a Demo of Citylitics CIP dashboard with over 20,000 CIPs from USA and Canada. Citylitics has 20,000 plus available CIPs, how can we help you? What states, cities or counties are you looking to improvement your business development, we can assist you in influencing an upcoming RFP versus simply responding to an RFP. Citylitics Capital Projects Dataset is a comprehensive resource for businesses and organizations looking to track and analyze planned infrastructure spend in their area. The dataset offers a range of features and benefits, including:

  1. Comprehensive Market View: The dataset provides a single view of all planned infrastructure spend, with powerful filters such as population, project value, fiscal year, project status, project description, geography, and more. This allows businesses to gain a comprehensive understanding of the market and identify new opportunities.
  2. Identify Opportunity Hot Spots: The dataset offers map views and filters that allow users to identify opportunity hot spots where they need to allocate resources. This helps businesses to understand where they should focus their efforts to achieve the best results.
  3. Create Data-Driven Forecasts: The dataset provides bottom-up data for the next 5 years of planned infrastructure spend, allowing businesses to create data-driven forecasts they can be confident in.
  4. Uncover True Market Needs: The dataset allows businesses to develop long-term business plans, R&D, and growth initiatives based on true, bottom-up market needs instead of opinions and anecdotes. This helps businesses to make more informed decisions and achieve better results.

With Citylitics Capital Projects Dataset, businesses can gain a deeper understanding of planned infrastructure spend in their area, which can help them to identify new opportunities and make more informed decisions.