Solicitation
HAVO 326181 Rehabilitate Rainshed&Water Treatment
Department of the Interior · National Park Service · Sol. 140P2026R0091
AI summary Beta
Some details weren't available to this summary, so it may miss requirements. Check the attachments on SAM.gov.
The National Park Service (Denver Service Center) wants a contractor to rehabilitate the rainwater collection and water treatment system at Hawaii Volcanoes National Park, including replacing two rainshed buildings (Buildings 43 and 241). It is an open-competition construction job (no set-aside) described as over $25 million, with line items scheduled from 1 Nov 2026 to 3 Jul 2028. The park's drinking water has to keep flowing while the work is phased around it.
Watch out for
- Very large construction project. The stated magnitude is over $25 million, which is a lot of work, bonding capacity and cash flow for a small firm to carry without a strong team.
Magnitude of Construction is over $25 Million.
- Bid guarantee plus performance and payment bonds. You need a bid bond at proposal time and construction bonds after award, and a surety must be willing to bond a project of this size.
The SF 24 Bid Bond (OR OTHER SUITABLE BID GUARANTEE) will be reviewed for
- Park water supply must keep running. Only limited parts of the water system can be offline at once, so the schedule has to be carefully phased and your proposal is judged on how you keep water production up.
Having all three structures offline, the evaluation showed that there would not
- Lead paint and other hazardous materials. The survey found lead-based paint above EPA limits in several samples (no asbestos found in the samples, and the PCB ballast results were cut off), which adds worker protection, handling and disposal costs.
five of the 25 samples exceeded the EPA guidelines
- Historic buildings and national park rules. The buildings being replaced are part of a historic water system, and a separate line item covers the historic (Section 106) review, so expect extra reviews, documentation and possible delays.
00040 CLIN 4 - Building 43 and 241 Section 106
- Resource protection restrictions at a remote island site. The specifications include work restrictions to protect park resources, an endangered bird factsheet and archeological protection, and the site is in Hawaii, so shipping, labor and work windows can raise cost and risk.
Resource Protection Work Restriction
- Evaluation favors very similar past projects. Experience with potable water systems, tank rehabilitation and National Park work is rated best, so a firm without that background may score poorly on the top-weighted sub-factor.
Projects demonstrating successful performance of potable water infrastructure work, water storage/tank or
- Liquidated damages for late completion. The solicitation lists a liquidated damages clause (a daily charge for finishing late), but the daily amount was not in the text provided.
LIQUIDATED DAMAGES—CONSTRUCTION (SEPT 2000)
- Unbalanced pricing is checked. Line items that look front-loaded or out of proportion can hurt your price evaluation, so spread costs carefully across the price schedule.
items are unbalanced in accordance with FAR 15.404-1(g). Offerors are cautioned to distribute costs
- Schedule dates are unclear. The line items start 11/01/2026, only about a week after offers are due, and a later delivery date of 12/21/2028 also appears, so the real completion deadline needs to be confirmed.
Delivery: 12/21/2028
- Most solicitation sections were not readable. The submission rules (Section L), price schedule, special requirements, drawings and most of the specifications were cut off or too large, so this brief may miss important requirements.
Read from the notice and 12 attachments. 3 not read in full.
- Sol_140P2026R0091.pdf
- B08_Att_(1)_HAVO_326181_26-0908_Project_Specifications.pdf
- B08_Att_(8)_HAVO_326181_Construction_Phasing_Memo.pdf
- B08_Att_(9)_Redwood_Water_Tanks_Trip_Rpt_and_Prelim_Treat_Recs__2018.pdf
- B08_Att_(11)_Solit_PSP_Vol_II_SubKPlan.docx
- B08_Att_(12)_GenRefs.docx
- B08_Att_(3)_2024_08_26_-_Geotechnical_Data_Report_-_HAVO_Rainsheds_Shear_Wave_Velocity_Survey.pdf
- B08_Att_(5)_HAER_Drawings_HAVO_Rainshed.pdf
- B08_Att_(4)_2025_01_02_-_Geotechnical_Report_HAVO_Rehabilitate_Water_Treatment_System.pdf
- B08_Att_(6)_HAER_HAVO_Water_Collection_System_HI-76__Final_report.pdf
- B08_Att_(14)_Hazardous_Material_Survey_HAVO_Rainshed_Enviroquest_May2025.pdf
- B08_Att_(10)_Davis-Bacon_Act_WD__HI20260001.pdf
- B08_Att_(13)_HAVO_326181_Final_CD_Basis_of_Design_Product_Files.pdf: too large
- B08_Att_(7)_HAVO_326181_Construction_Phasing_Calcs.xlsx: spreadsheet: not read yet
- B08_Att_(2)_HAVO_326181_26_0908_Final_CD_Drawing_Set.pdf: too large
Full brief
What they want
- Rehabilitate the water treatment system (CLIN 1), including slow sand filter interiors, an alternate raw water pump, a replacement finished-water recirculation pump and prep and painting of exterior tanks (per the phasing memo)
- Replace Building 43, the old rainshed (CLIN 2)
- Replace Building 241, the newer rainshed (CLIN 3)
- Support the historic review (Section 106) for Buildings 43 and 241 (CLIN 4)
- Improve Ground Catchment 1 and install a new splitter box and pipe to Ground Catchment 2 so water supply is kept up during construction (per the phasing memo)
- Demolish existing buildings and handle lead paint and other hazardous materials found in them (per the hazardous material survey and specification contents)
- Phase the work so required water production is maintained, with planned utility shutdowns and tie-ins
- Protect park resources: archeological sites, endangered birds, historic features, and follow commissioning, closeout and training requirements listed in the specifications
- Contract type
- Construction contract with four line items (CLINs); solicited by negotiated best-value proposals. The price type (for example firm-fixed-price) is not stated in the text provided.
- Period of performance
- CLINs list 11/01/2026 to 07/03/2028; a delivery date of 12/21/2028 also appears. Optional line items are referenced but not described in the text provided.
- Place of performance
- Hawaii Volcanoes National Park, Volcano, Hawaii (park headquarters area)
- Estimated value
- Magnitude of construction is over $25 Million (no exact price stated)
- How they'll choose
- Best-value tradeoff. Past performance, technical factors and price are weighed together, and the Government may pay more than the lowest price when the benefits justify it. All non-price factors combined are about as important as price.
- Offers due
- 23 Oct 2026, 4:00 PM at UTC-06:00 (Mountain time), per SAM.gov response deadline 2026-10-23T16:00:00-06:00; the SF 1442 also shows 10/23/2026
What they'll judge offers on
- Factor 1: Technical and Management, with sub-factors in descending order: Project Experience, Technical Approach, Management Approach, Construction Schedule
- Factor 2: Past Performance (surveys, CPARS and other information; a firm with no relevant history gets a neutral rating)
- Price (evaluated for fairness and reasonableness and checked for unbalanced line items); optional CLINs are added to the base price for evaluation
What to include when you submit
- How to submit proposals, ask questions and acknowledge amendments is in Section L, which was not in the text provided
- Volume I (non-price): Factor 1 Technical and Management (project experience, technical approach, management approach, construction schedule and narrative) and Factor 2 Past Performance
- Volume II (business and price): completed SF 1442, amendment acknowledgements, Section B price schedule, bid guarantee (SF 24 bid bond or other suitable guarantee), Section K representations and certifications, and general references
- General References form: list your surety, banks, insurance company, subcontractors and material suppliers, and explain any less-than-satisfactory relationships and the corrective action taken
- Large businesses must include an acceptable Small Business Subcontracting Plan
- A pre-proposal site visit is referred to Section L (details not in the text provided)
- SF 1442 contact: Abigail Villareal, 303-884-9985; issued by NPS DSC Contracting Services Div, 1 Denver Federal Center, Building 50, Denver CO 80225-0287
You must have
- Open to all businesses; there is no small business set-aside (NAICS 237110)
No Set-Aside is used for this acquisition.
- Bid guarantee with the offer (SF 24 bid bond or other suitable guarantee)
The SF 24 Bid Bond (OR OTHER SUITABLE BID GUARANTEE) will be reviewed for
- Performance and payment bonds for the construction contract; the solicitation lists the construction bonds clause and the SF 1442 asks about required bonds, but amounts were not in the text provided
52.228-15 PERFORMANCE AND PAYMENT BONDS-CONSTRUCTION (DEVIATION MAY 2023)
- Large businesses must submit an acceptable Small Business Subcontracting Plan to be considered for award
Large businesses will only be considered for award if they
- Key trades and key personnel are evaluated for relevant experience, and the contract has special requirements on key personnel and key trades
The Government will also evaluate whether the proposed Key Trades and Key Personnel demonstrate
Not in the notice text
- How and where to submit the proposal, page limits and question deadline (Section L was not in the text provided)
- Whether a pre-proposal site visit is held or required, and when
- Price type, quantities and prices in the Section B price schedule, and what the optional line items are
- Bid guarantee percentage, performance and payment bond amounts, and the liquidated damages daily rate
- Exact completion deadline in calendar days (the SF 1442 numbers could not be matched to their fields reliably)
- Special requirements on key personnel and key trades (who and what experience is required)
- Davis-Bacon wage rates (wage determination HI20260001 was not readable) and how the HUBZone price preference clause listed in Section I would apply
- The drawings, most of the specifications, the basis-of-design files and the construction phasing calculations were not read
- PCB light ballast results and the remaining hazardous material findings (cut off in the survey text)
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Key facts
- Response due
- Oct 23, 2026, 10:00 PM UTC
- Posted
- Sep 18, 2026
- Notice type
- Solicitation
- Solicitation
- 140P2026R0091
- Agency
- Department of the Interior · National Park Service
- Office
- DSC Contracting Services Division
- NAICS
- 237110
- Product/service code
- Y1NE
- Business type
- Energy, fuel & utilities
- Contracting contact
- Villareal, Abigailabigail_villareal@nps.gov303-884-9985
Full notice text from SAM.gov
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