Contract Request Template (Contracts; IGAs; Leases)
Date Submitted: 01-09-18
Requesting Agency: Denver International Airport
Division:
▪ Name: Aaron Barraza
▪ Phone: (303) 342-2261
▪ Email: Aaron.Barraza@flydenver.com
Item Title & Description:
(Do not delete the following instructions)
These appear on the Council meeting agenda. Initially, the requesting agency will enter a 2-3 sentence description. Upon bill filling, the City Attorney’s Office should enter the title above the description (the title should be in bold font).
Both the title and description must be entered between the red “title” and “body” below. Do not at any time delete the red “title” or “body” markers from this template.
title
A resolution approving a proposed Third Amendment between the City and County of Denver and Harris Miller Miller & Hanson, Inc. concerning on-call acoustic consulting services at Denver International Airport.
Amends a contract with Harris, Miller, Miller & Hanson, doing business as HMMH, to add $450,000 for a new total of $850,000 and to add three years for a new end date of 12-31-20 for on-call acoustic consulting services necessary to analyze the effects of aircraft noise on surrounding communities at Denver International Airport (CE13002-04). The last regularly scheduled Council meeting within the 30-day review period is on 2-20-18. The Committee approved filing this resolution by consent on 1-17-18.
body
Affected Council District(s) or citywide?
Contract Control Number: CE13002-04
Vendor/Contractor Name (including any “DBA”): Harris, Miller, Miller & Hanson, doing business as HMMH
Type and Scope of services to be performed:
This 4th contract amendment provides for continuation to a sole-source contract through 2020 for an on-call acoustic consulting services necessary to analyze the effects of DEN aircraft noise on surrounding communities. These services may include, among others, analysis of the acoustic effects of various changes to air traffic control procedures and associated airspace modification, prediction and analysis of the effects of air traffic upon Denver/Adams County IGA noise limit compliance and analysis of the general effect of aircraft noise in communities surrounding DEN.
HMMH possesses a deep and unique knowledge of the complex and unusual nature of the Denver/Adams County IGA Noise Exposure Performance Standards (NEPS) noise compliance requirements. DEN has made a substantial investment in software tools and methodologies that HMMH has developed for the analysis and prediction of DEN NEPS impacts. HMMH principals also sometimes serve as expert witnesses in DEN’s defense in noise-related litigation.
Location (if applicable):
WBE/MBE/DBE goals that were applied, if applicable (construction, design, Airport concession contracts):
Are WBE/MBE/DBE goals met (if applicable)?
Is the contract new/a renewal/extension or amendment?
Was this contractor selected by competitive process or sole source? Non-competitive
For New contracts
Term of initial contract:
Options for Renewal:
How many renewals (i.e. up to 2 renewals)?
Term of any renewals (i.e. 1 year each):
Cost of initial contract term:
Cost of any renewals:
Total contract value council is approving if all renewals exercised:
For Amendments/Renewals Extensions:
Is this a change to cost/pricing; length of term; terms unrelated to time or price (List all that apply)?
If length changing
What was the length of the term of the original contract? Seven years
What is the length of the extension/renewal? Three years
What is the revised total term of the contract? Ten years
If cost changing
What was the original value of the entire contract prior to this proposed change? $400,000
What is the value of the proposed change? $450,000
What is the new/revised total value including change? $850,000
If terms changing
Describe the change and the reason for it (i.e. compliance with state law, different way of doing business etc.)