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File #: 22-4645    Version: 1 Name:
Type: Report Status: Passed
File created: 7/26/2022 In control: Commissioners Court
On agenda: 8/2/2022 Final action: 8/2/2022
Title: Request for approval of a Study Report prepared by LJA Engineering, Inc. for Ravensway Subdivision Drainage Improvements - 2018, UPIN 19103MF14601, Precinct 3.
Attachments: 1. 22-4645 Study Report - LJA Engineering Ravensway P3.pdf

Department: County Engineer

Department Head/Elected Official: Milton Rahman, PhD, P.E., PMP, CFM, County Engineer

 

Regular or Supplemental RCA: Regular RCA

Type of Request: Report

 

Project ID (if applicable): UPIN 19103MF14601

Vendor/Entity Legal Name (if applicable): LJA Engineering, Inc.

 

MWDBE Contracted Goal (if applicable): N/A

MWDBE Current Participation (if applicable): N/A

Justification for 0% MWDBE Participation Goal:  N/A - project was awarded prior to launch of County's M/WBE Program

 

Request Summary (Agenda Caption):

title

Request for approval of a Study Report prepared by LJA Engineering, Inc. for Ravensway Subdivision Drainage Improvements - 2018, UPIN 19103MF14601, Precinct 3.

end

 

Background and Discussion:

This project is located in northwest Harris County in the Cypress Creek watershed.  Ravensway consists of an existing underground storm sewer system that drains through existing outfalls to Cypress Creek and the K163-00-00 channel. The scope approved on Commissioners Court (June 29, 2021) consisted of re-evaluating the recommendations made during the planning study of this project.  Planned improvements are still in design, but current scope is to upsize existing storm sewer pipe and outfalls in the neighborhood and to add additional storm sewer pipe where necessary.  A new detention pond will also be required for mitigation. This study report is an executive summary with supporting appendices of detail to describe the analysis and recommendations from the study phase to include surveying, geotechnical, environmental, and drainage recommendations to be utilized for the proposed design of the project.

 

Expected Impact:

This project seeks to reduce flood risk and strengthen resiliency in Harris County by assisting in the alleviation of structural flood damage to homes in the community. This study report is a step in the process to reduce the financial, physical, and emotional burden flood damage places on homeowners and will reduce the financial impact of recovery costs to the Ravensway subdivision homeowners, Harris County, and FEMA. The fiscal impact for this project will come from the 1080 Fund, Special Mobility Funding for the Recovery and Resiliency Division subdivision projects with the long-term goal of reducing drainage costs in the future. No impact to project schedule or staffing anticipated.

 

 

Alternative Options:

No alternative option for this project is possible other than performing no additional work. However, in this area, the subdivision will continue to be a risk of flooding and structural damage to homes in the community.

 

Alignment with Goal(s):

_ Justice and Safety

_ Economic Opportunity

_ Housing

_ Public Health

_ Transportation

X Flooding

_ Environment

_ Governance and Customer Service

Prior Court Action (if any):

Date

Agenda Item #

Action Taken

6/29/21

72

Contract Award for Professional Engineering Services

10/26/21

37

Amend Contract Award for Professional Engineering Services

3/8/2022

35

Amend Contract Award for Professional Engineering Services

 

Location:

Address (if applicable): Ravensway Subdivision

Precinct(s): Precinct 3                     

 

Fiscal and Personnel Summary

Service Name

 

 

SFY 22

FY 23

Next 3 FYs

Incremental Expenditures (do NOT write values in thousands or millions)

Labor Expenditures

$

$

$

Non-Labor Expenditures

$

$

$

Total Incremental Expenditures

$

$

$

Funding Sources (do NOT write values in thousands or millions)

Existing Budget

1080 - Infrastructure Fund

$

$

$

Choose an item.

$

$

$

Choose an item.

$

$

$

Total Current Budget

$

$

$

Additional Budget Requested

Choose an item.

$

$

$

Choose an item.

$

$

$

Choose an item.

$

$

$

Total Additional Budget Requested

$

$

$

Total Funding Sources

$

$

$

Personnel (Fill out section only if requesting new PCNs)

Current Position Count for Service

-

-

-

Additional Positions Requested

-

-

-

Total Personnel

-

-

-

 

Anticipated Court Date: August 2, 2022

Anticipated Implementation Date (if different from Court date): N/A

Emergency/Disaster Recovery Note: Not an emergency, disaster, or COVID-19 related item

Contact(s) name, title, department: Nate Wilson, Lead Project Manager, Recovery and Resiliency Division, Harris County Engineering Department

Attachments (if applicable): Study Report