Proposal for Water Resources and Wastewater Feasibility Study for the Proposed Thoreau Travel Center and Hotel
| Location: | Arizona |
|---|---|
| Posted: | Nov 21, 2025 |
| Due: | Dec 19, 2025 |
| Agency: | Navajo Nation |
| Type of Government: | State & Local |
| Category: |
|
| Solicitation No: | BID No. 25-06-3752GC |
| Publication URL: | To access bid details, please log in. |
Navajo Nation Division of Economic Development
BID No. 25-06-3752GC
Attachment Preview
REQUEST FOR PROPOSAL
RFP # 25-06-3752GC
Project Title: Water Resources and Wastewater Feasibility Study for the
Proposed Thoreau Travel Center and Hotel
Issuing Office: Eastern Regional Business Development Office
Division of Economic Development
THE NAVAJO NATION
Contact Person:
Edgar Tohtsoni, Senior Economic Development Specialist
Eastern Regional Business Development Office
etohtsoni@navajo-nsn.gov
505.905.6400
cc: Jeremy L. Buckinghorse, Program Manager I
Eastern Regional Business Development Office
jbuckinghorse@navajo-nsn.gov
505.905.6400
cc: Myron Rintala, Senior Programs & Projects Specialist
Small Business Development Department
mrrintala@navajo-nsn.gov
928.357.6579
RFP Issue Date: November 20, 2025
Proposal Closing Date: December 19, 2025, at 5:00 PM MDT
RFP # 25-06-3752GC
Page 1 of 14
Table of Contents
1.0 Introduction ............................................................................................................................ 4
1.1 Location ............................................................................................................................... 4
1.2 New Commercial Planned Developments ..................................................................... 4
1.3 Background ......................................................................................................................... 4
2.0 Scope of Work......................................................................................................................... 4
2.1 Data Collection and Regulatory Review: ....................................................................... 5
2.2 Site Investigation and Characterization:......................................................................... 5
2.3 Water Demand Analysis: .................................................................................................. 5
2.4 Water Supply Options Analysis: ..................................................................................... 5
2.5 Water Quality Analysis: .................................................................................................... 5
2.6 Wastewater Treatment and Disposal Evaluation:......................................................... 6
2.7 Permitting Pathway and Cultural Clearance Analysis: ............................................... 6
2.8 Conceptual Cost Estimation: ............................................................................................ 6
2.9 Final Recommendations & Reporting:............................................................................ 6
3.0 Required Proposal Content .................................................................................................. 6
3.1 Letter of Transmittal .......................................................................................................... 6
3.2 Executive Summary ........................................................................................................... 7
3.3 Firm Qualifications and Experience ................................................................................ 7
3.4 Project Team (Include resumes and professional licenses).......................................... 8
3.5 Navajo Nation Experience (if, applicable) ........................................................................ 8
3.6 Navajo Nation Compliance .............................................................................................. 9
3.7 Project Approach and Methodology ............................................................................... 9
3.8 Proposed Schedule........................................................................................................... 10
3.9 Detailed Cost Proposal .................................................................................................... 10
3.10 References (Include references from Navajo Nation projects if available)............ 11
4.0 Evaluation Criteria............................................................................................................... 11
4.1. Firm and Personnel Experience (30 Points) ................................................................ 11
4.2. Experience with Navajo Nation Projects & Compliance (25 Points) ....................... 12
4.3. Understanding and Approach (20 Points) .................................................................. 12
4.4. Cost (15 Points)................................................................................................................ 13
4.5. Schedule and Clarity of Proposal (10 Points).............................................................. 13
RFP # 25-06-3752GC
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5.0 Submission ............................................................................................................................ 13
6.0 General Terms and Conditions .......................................................................................... 14
7.0 Inquiries and Contact Information .................................................................................... 14
RFP # 25-06-3752GC
Page 3 of 14
1.0 Introduction
The Eastern Regional Business Development Office (hereinafter referred to as "the
Owner") invites proposals from qualified engineering, hydrogeological, and
environmental consulting firms (hereinafter referred to as "the Proposer") to conduct a
comprehensive Water Resources and Wastewater Feasibility Study.
1.1 Location
The study is for a proposed commercial development located in Thoreau, New Mexico.
The site is 86 acres raw, undeveloped Navajo Fee Land. Located northeast of Interstate
40 (exit 53), directly north off State Highway 122 (US Route 66), 3/8 mile east of NM
State Highway 371 and south of the railroad tracks (bordered by North fence line). Site
Boundaries to the West (fence line), East by a dirt road, North by a fence line, and South
adjacent to the frontage road. Land Survey available upon request. It is critically
important to note that the project site is located on Navajo Nation Fee Lands. The
successful Proposer must demonstrate a thorough understanding of and capability to
comply with all applicable laws, regulations, and policies of the Navajo Nation as the
primary regulatory authority.
1.2 New Commercial Planned Developments
This development is envisioned to include a hotel, restaurant, retail space, and fueling
stations. The success of this project is contingent upon securing a sustainable and
reliable water supply and wastewater disposal solution that meets the stringent
requirements of the Navajo Nation and other applicable authorities. This RFP outlines
the scope of services, deliverables, and submission requirements to select a firm that can
expertly navigate the unique regulatory landscape of this project.
1.3 Background
The Navajo Thoreau Water System’s daily water usage averages 58,000 gallons per day
(GPD) to a maximum of 66,000 gallons per day. There are currently two wells supplying
this system, those wells operate 11 hours per day to meet the current demand.
Equipment integrity and reliability operating parameters recommend that Navajo
Tribal Utility Authority (NTUA) operate wells below 12 hours per day allowing the
wells to recharge. The Eastern Regional Business Development Office (ERBDO)
proposed development as part of their commercial development is not feasible.
2.0 Scope of Work
The selected Proposer will be responsible for executing the following tasks. Proposers
must address each of these points in their proposed methodology, with specific
emphasis on the hierarchy of applicable regulations.
RFP # 25-06-3752GC
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2.1 Data Collection and Regulatory Review:
• Identify and review all applicable laws and regulations of the Navajo Nation,
which is the primary regulatory authority. The review must also include any
applicable United States Environmental Protection Agency (U.S. EPA) federal
regulations and New Mexico state regulations that may apply to the project or its
potential off-reservation impacts.
• Collect and review all available technical data, including geologic maps, aquifer
studies, well logs from the Navajo Nation Water Code Administration and the
New Mexico Office of the State Engineer (OSE), and existing water quality
reports.
2.2 Site Investigation and Characterization:
• Conduct a thorough site visit to assess existing infrastructure, topography, and
potential locations for new wells or connections, in coordination with the local
Chapter House and any grazing permit holders.
• Evaluate potential hydrogeological or environmental constraints that could
impact the project.
2.3 Water Demand Analysis:
• Develop a detailed water demand model to estimate the average daily,
maximum daily, and peak instantaneous water requirements for the fully
operational travel center and hotel, consistent with NNEPA and applicable
federal standards.
2.4 Water Supply Options Analysis:
• Connection to Public System: Assess the feasibility, capacity, and cost of
connecting to an existing public water system, including any requirements from
the Navajo Tribal Utility Authority (NTUA) or other local providers.
• On-Site Groundwater Development: Evaluate the potential for developing on-
site water wells. This shall include an assessment of probable drilling depths,
water yield, and long-term sustainability, adhering to the Navajo Nation Water
Code and any relevant U.S. EPA requirements for sole source aquifers.
2.5 Water Quality Analysis:
• Propose a plan for collecting water samples for certified laboratory analysis,
evaluating the results against the standards established by the NNEPA Public
Water System Supervision Program. These standards must meet or exceed the
National Primary Drinking Water Regulations set by the U.S. EPA.
• Identify potential water quality concerns and recommend appropriate treatment
solutions that are compliant with all applicable regulations.
RFP # 25-06-3752GC
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