B08-140P2024R0083-Amd4_0004.pdf

(x)

140P2024R0083 x x

1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR

OFFER. If by virtue of this amendment you desire to change an offer already submitted , such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

PDS

Denver CO 80225-0287 P.O. Box 25287 12795 W. Alameda Pkwy DOI, NPS, DSC Contracting Services

PDS

Denver CO 80225-0287 P.O. Box 25287 12795 W. Alameda Pkwy NPS, DSC Contracting Services Div

07/29/20240004

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended , by one of the following methods: (a) By completing

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

07/08/2024

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

GLAC 307606 - Replace Swift Current Water Distribution System

The purpose of this amendment is to provide for the following:

1. Responses to Questions received to date.

In addition, the following Construction Specifications are hereby changed:

1. Remove Construction Specification 01 11 00 dated May 22, 2024 and replace with

Construction Specification 01 11 00 dated July 26, 2024.

a. Summary of Work 1.3 Work Phasing A.4.b.1. is changed as follows: "Tank Draw

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Vicki Freese-supler

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 2

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140P2024R0083/0004

Waterline St 21+40 to St 22+90, St 220+00 to St

230+00 and St 170+00 to St 170+20."

b. Summary of Work - Subparagraph F4, Item 4

A single lane will be available for travel along

Rte 3 while work is being conducted by FHWA. The work associated with FHWA may lead up to 30 minute delays in travel along Rte 3. Coordinate with CO regarding delay times, dates and other details.

c. Addition of Subparagraph F.4.5 under

Section 1.4 of Construction Specification 01 11

00 - "5. Details of the Federal Highways Project are generally called out in the contract drawings but should not be relied upon for contractual obligations associated with the project.

Coordinate with CO to confirm project schedule, dates, extents, staging areas, and other elements within the project areas.

2. Remove Construction Specification 01 35 05

Environmental Protection and Special Controls dated May 22, 2024 and replace with Construction

Specification 01 35 05 Environmental Protection and Special Controls dated July 26, 2024.

a. Replace all of Subparagraph E.1 under

Section 3.1 as follows: 1) Access to the project site will involve using three existing bridges.

Submit overload and oversize permits for non-legal loads transported within the park boundary to the CO utilizing the FLH Bridge

Oversized or overload vehicle permit request form."

b. Remove all of Subparagraph F.1 under

Section 3.2.

c. Remove all of Subparagraph E.3 under

Section 3.1 and changed as follows: "2.

Material sources are subject to continual inspections and approvals for each year of use".

All other terms and conditions of the solicitation remain unchanged.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

GLAC 307606- Replace Swiftcurrent Utilities 140P2024R0083

Questions and AnswersQuestion Site Showing Questions Government Response Amendment # Date Notes

Will the tank need to be empty to be worked on?

The existing storage tank will be emptied by the park before construciton begins. It will not be filled up again until the new system is commissioned. 2 7/12/2024

Does the tank supply the Park housing during construction?

No, the contractor is responsible for constructing and operating temporary drinking water and fire water systems separate from the existing tank. See plan set sheets C6.1 and C6.2. 2 7/12/2024

What is the existing pipe material?

The as-built information provided to the A/E team does not specifically call out existing pipe material. The existing water pipes could be a combination of HDPE, PVC, galvanized and AC pipe. 2 7/12/2024

Is there any transite pipe?

Yes - there could some areas where asbestos abatement may be necessary. 2 7/12/2024

What is the quantity of existing pipe?

The majority of existing pipe is getting abandoned in place, besides where it crosses the alignment of the new pipe. There is estimated over 21,000 LF of existing water pipe in the project area (including services and mains). 2 7/12/2024

Questions and Answers

Are there culverts to be installed in the road to the tank?

Yes, culverts and open-top cross drains. See plan sheets C5.1- C5.6. 2 7/12/2024

Is electric/telemetry hardwired on the road to the tank or wireless? Hardwired. 2 7/12/2024

Is the water from the wells chlorinated before or after it goes to the tank? Before, see plan sheet C3.4. 2 7/12/2024

Does the water main that cuts diagonally through the wooded area north of Route 3 following an existing alignment? Yes, see plan sheet C2.9. 2 7/12/2024

Are there any residents expected during the shutdown season?

Yes - a listing of residents who will be maintaining residency will be provided after contract award. 2 7/12/2024

Where is access required in the ranger/residential area?

There is only one way in and one way out of the residential area.

Access is required in and out at that location. 2 7/12/2024

How is pipe abatement quantified?

There is an estimated 120 LF of AC pipe removal potentially required for this project. All of this is from crossing the existing assumed AC pipe in the campground area, assuming 10’ of pipe removal per crossing (12 crossings). This is an estimate for bids, contractor to verify during construction. 2 7/12/2024

Will the SCADA CLINS include telemetry from the tank to the well?

There is no direct telemetery from tank to well. All SCADA work will fall under CLIN 3. 2 7/12/2024

Is there 1 well pump or 2 well pumps included in the scope of work?

Two well pumps are included in the work. 2 7/12/2024

Questions and Answers

What is the generator’s fuel source? Diesel, gas or propane?

Propane, see specification section 263215. 2 7/12/2024

What does the generator power?

The well pump, telemetry controls, and the chlorine pump.

Basically what is needed to keep the water system functioning during a power outage. 2 7/12/2024

Is there no CLINS for mobilization?

No there is no separate CLIN for mobilization costs. It is up to the Offeror to determine the best placement for these costs within the existing CLIN structure. 2 7/12/2024

Are workers allowed to stay in the park during construction?

No - all contractor personnel must obtain housing outside of the park. 2 7/12/2024

Existing well demo plans indicate the entire well is being demolished?

No, see plan sheet C1.4, well note. 2 7/12/2024

Where does the electric run from the well?

To the chlorination building, see sheet C3.1. 2 7/12/2024

What is the size of the water tank and what is it made of?

The tank is concrete 40'x40' and holds 140,000 gallons. 2 7/12/2024

How do you want us to quantify the price for patching the tank in preparation for coating?

The tank inspection report from 2021 is attached to Addendum

1. There is one spot where there may be a crack that may require patching. 2 7/12/2024

Refer to tank inspection report in Addendum 1.

Road base is called out near the culverts at the tank road is it intended to run road base on the entire road?

Detail B/C5.4 shows the roadway typical cross section for the entire road. 2 7/12/2024

Questions and Answers

Does the Park want to keep the trench spoils?

No these need to be hauled off and disposed at an appropriate licensed facility. 2 7/12/2024

Is the fire alarm notification system identified on the drawings? No 2 7/12/2024

Can temporary power be pulled from the utility box inside the cabin loops? Yes. 2 7/12/2024

Refer to hookup location and photos in Addendum 1.

Are all meters going to be demoed or abandon? They will be removed as well as their vault. See plansheet C1.4. 2 7/12/2024

Where are we responsible for asphalt removal?

The contractor is responsible for removing asphalt as needed in water line project areas. See plan sheet C4.3 for trenching details.

Revised Amendment 4 7/26/2024

Is there a booster pump as part of the temporary fire system? See plan sheet C6.2. 2 7/12/2024

Does the fire alarm system need to be connected to the temporary fire water system? No 2 7/12/2024

31 Is there a detail for the buried electrical conduit? Yes, see plan sheet E1.7. 2 7/12/2024

Can the main safety, superintendent and other management personnel have dual roles on this project?

No - each management personnel personnel must be separate and apart i.e. separate Quality Control, Site Superintendent and Safety Officer. 2 7/12/2024

How far away from the building do we need to tie the service lines in?

Five (5') feet - please see Detail C/C4.4 on Drawing Sheet 62. 2 7/12/2024

Will FHWA be only other contractor working in the area for coordination purposes? Yes 2 7/12/2024

Was pipe bursting done and if so, can Offerors obtain the locations where this was performed?

Pipe bursting was not done in this project and is not relevant to the project. 2 7/12/2024

Questions and Answers

Are there two well pumps or one pump for two wells?

There are two pumps, one for each well. 2 7/12/2024

Is the generator for the pumps and chlorination system or will the generator need to be sized to also provide for power for the buildings

Only the pumps and chlorination system. The generator has already been sized, see plan sheet E1.2. 2 7/12/2024

Will pre-construction staking being performed by the

NPS?

No, the contractor is responsible for this effort. 2 7/12/2024

Will the contractor be required to sign the trail closures?

No, the NPS will provide any necessary signage as it relates to trail closures. 2 7/12/2024

Does the water line go directly to the chlorination building?

The water line goes directly from the two wells to the chlorination building. 2 7/12/2024

If there are cracks found in the tank - will repairs be needed? If so is there a percentage estimate of the number of cracks to be repaired?

The tank inspection report from 2021 is attached to Addendum

1. There is one spot where there may be a crack that may require patching. 2 7/12/2024

Include tank inspection report in Addendum 1.

What is the approximate distance from the tank to the chlorination building and electrical?

Approximately 2,500'. Use the scale on the plan sheets to determine the exact distance. 2 7/12/2024

Will the tank be drained every year? Yes, at the end of the season, usually in September. 2 7/12/2024

Is there a temporary power source to be identified in the cabin area and is it required to provide temporary power to the cabins?

Yes, see Addendum 1.

Temporary power for cabins is not necessary if no one is living in the cabins. 2 7/12/2024

Include hookup location and photos in Addendum 1.

Do the fire alarms need to stay active during construction? Yes. 2 7/12/2024

46 What is the cutoff date for questions? 29-Jul-24 2 7/12/2024

Questions and Answers

There is growing concern about formulating a 2024 fall work schedule and compliance with the 90 days required for the Government to consider the proposal prior to award. Will there be an adjustment to the reviw time by the Government to allow the contractor to develop a realistic schedule that allows work to initiate in the 2024 season? The solicitation states that any proposal not allowing this time for review will be rejected.

The 90 days denoted in the solicitation is the time period denoted that the contractor's must maintain the pricing not the time period in which the Government will complete its evaluations of the proposals. As stated during the site visit held, all Offerors shall base their construction schedule on a NTP issuance of September 15, 2024. 3 7/18/2024

Will the asphalt contractors need access to PA-01 for the Fall of 2024 season?

See Summary of Work 01 11 -- Section 1.3.A.4 and the FHWA documents. FHWA will require access to RTE 3 for the entirety of the project for various efforts and the Park will require a full lane of access required for their emergency and other work efforts. 3 7/18/2024

Questions and Answers

What is the asphalt contractor sequencing for the PA- 02 work and related timelines? Will there be an opportunity to coordinate sequencing with the asphalt contract prior to submission of this proposal?

See Summary of Work 01 11 00 Section 1.3.A.5. The FHWA work is currently being solicited under Solicitation #69056724B000012 by the Department of Transportation. There will be no opportunity for potential Offerors to coordinate with FHWA's contractor prior to proposals being due. 3 7/18/2024

During the pre-bid it was mentioned that shutting down the water system early might be an option to facility the early work required this fall. If so, what would that date be? How many days are required to drain th existing water system?

The water system is drained every year in September by the Park. 3 7/18/2024

Questions and Answers

What is the difference between CLIN PA 01 and PA 02. It appears to me that all of the water main installation would be complete under PA02. The way the project would have to be constructed would eliminate CLIN PA

01. Please let me know if I am missing something or DJ&A and clarify exactly the areas in PA 01 and PA 02.

PA01 is just the distribution work located within RTE 3 (including the culverts and parking area) that is designated as FHWA project limits. Coordination required with FHWA since this is majority of their project.

PA01 is everything NOT overlapping with FHWA work - FHWA will just come in after for paving.

01 11 00 Summary of Work outlines project area limits and shoudl match how the areas are designated in the drawings. Phase/schedule requirements for PA01 and 02 are laid out in Section 1.3 of 01 11 00 which is also why they are broken up into separate CLINs.

3 7/18/2024

The specs show medium voltage generator and a 208/120 3 phase generator in the drawings. Would you please clarify which is correct?

The generator is 208VAC as per drawings.

4 7/26/2024

Would please provide the well log for the existing well? Attached.

4 7/26/2024

Questions and Answers

Does a certified arborist approved by Glacier National Park need to perform the tree removal?

No - only coordination with Natural Resources Staff relative to the exact number of threes that will need to be cut. 4 7/26/2024

Is the work within Rte 3 CLIN 1 only the 10" HDPE section from Sta. 51+35.56 to 52+84.34 3" HDPE pipe section between Sta. 220+06.01-229+69.27?

See amendment to the specification Section 01 11 00 for revised pipe stations that are within the RT 3 CLIN 1.

4 7/26/2024

Would NPS states the limits of RTE 3 several times in the spec for CLIN 1 PA 01 so we can accurately include the correct costs for CLIN 1?

See amendment to specification Section 01 11 00 for revised pipe stations that are within the Rte 3 CLIN 1 4 7/26/2024

Questions and Answers

See amendment to specification Section 01 35 05 and list of sources from the park.

4 7/26/2024 Attached Approved Gravel and Topsoil Sources

Section 01 35 05-4 F states the following: “All imported borrow, road base, aggregate, crushed fines, bedding, topsoil, hay bales and other fill materials brought into Glacier National Park and used in this project shall be certified noxious weed and noxious weed seed free, and come from approved sources that have been previously inspected by the Park. Certified imported materials will come from commercial sources that have been approved by the CO, prior to materials entering the Park.

1) As of Spring 2019, six material sources on the west side of Glacier National Park were certified weed free for sand and gravel and none for topsoil (see physical data in FAR 52.236-4 for a summary of the materials sources research.)

2) If these sources are utilized, these sources are subject to continual inspections and approval for use each year.

3) All material sources and materials incorporated into the work, except Asphalt concrete aggregate (Subsection703.07) and those listed under Subsection 105.02@(8) must be free from noxious weeks, invasive plants and deleterious materials.

I can't find Subsection 703.07, Section 105.02 or FAR Clause 52.236-4 (Physical data). Would you please provide the information needed to determine the best source available to provide material for the project?

Questions and Answers

Plan Sheets C2.1&2.2 note 3.1 states "The parallel 10" and 4" mains are horizontally separated 3 ft from center of eachpipe. Would a greater separation between the two pipes be acceptable?

A separation larger than 3' between the parallel 10' and 4' water lines may require a larger trenching area, and therefore, a potentially greater disturbance area for trenching and filling; as a result, maintaining pipes as close to 3' separation as possible is preferred.

However, alternative pipe separations may be considered if proposed by the Contractor, provided construction disturbance stays within the limits of the existing roadway.

4 7/26/2024

In the specs for temporary water it calls for the potable water pump to be capable of 80 gpm. This does not give us enough information of the anticipated demand on how much water usage that is anticipated so we can accurately estimate the effort that will be needed to supply enough water to NPS staff. What is the anticipated water demand needed on a daily basis for the project?

The temporary water system is sized to the daily anticipated demand for the maximum number of resident staff. 3,000 gallons per system, there are two systems so 6,000 gallons total. She sheet C6.1 detail 1, and specification 01 50 05,

2.4 B.1

4 7/26/2024

Would DR HDPE pipe be acceptable for the 4" fill and 10" distribution from the tank to the intersection of the loop road approximately 850 lf for both?

DR-9 is acceptable as long as it doesn't incur any extra cost to the NPS.

Questions and Answers

On plan sheet X1.2 Note 2 it states “Contractor shall coordinate with utility company to refeed chlorination building per electrical one-line diagram. Would you please clarify who is responsible to pay for these fees?

It is very difficult to get prices out of utility companies before bids are due FYI.

The contractor is responsible for payment of any fees associated with this scope of work. 4 7/26/2024

The tank coating Spec 07 16 16 indicates that application of coatings need to be under the supervision of an inspector.

The next spec then indicates that at theoption of the owner, the owner may hire a full time coating inspector. This is a little confusing can you confirm if the contractor is required to have their own inspector or will one be owner provided?

For the water storage tank coating, the contractor is required to provide an inspector. The owner reserves the right to contract their own coating inspector, independent of the contractor provided inspector.

4 7/26/2024

Building 484 on Sheet C2.31 doesn't contain a call out. Can you confirm the size and length.

Service to building 484 is 78 lf of 2" HDPE water service line.

4 7/26/2024

Building 1356 contains 2 service connections. Can you confirm this is correct?

Correct. One for domestic water and one for fire suppression system. 4 7/26/2024

Can you confirm if the Temporary Fire Protection Tanks need to be 10,000 gallons each (20k total) or if the combined capacity is to be 10,000 gallons.

See specification section 01 60 06, 2.4.B.1

4 7/26/2024

Would an alternative to Crystalline Cementitious Waterproofing be acceptable. Obic 1100 Aromatic Polyurea Coating was offered by one installer.

The product suggested will be evaluated according to the relevant specification and if it meets the requirements, it is acceptable.

Questions and Answers

The details of the water meter vaults reference 6, 8", 10" connections. I found 2 - 8" meters and 2 - 10" meters but do not see a 6" meter. Is there a 6" meter for the project and if so where is it located?

There are no 6" meters in the project

GLAC – 307606

012721

01 11 00 - 1

SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work Phases.

3. Work Under Other Contracts.

4. Government Furnished Materials.

5. Contractor Use of Site.

6. Public Use of Site.

7. Occupancy Requirements for Buildings.

8. Conduct of Operations.

9. Work Restrictions.

10. Special Construction Requirements.

11. Additional Reports.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: The project is generally located at the Glacier Nation Park (GNP), Montana and includes four distinct Project Areas (PA) of work as follows:

1. PA 01 –Distribution System Improvements within RTE 3 and new parking area (by others) adjacent to RTE 3.

2. PA 02 – Distribution System Improvements in Many Glacier Campground Loops, Lodging

Area Loop (including the Cabin Loops), NPS Administrative Area Loop, from the Existing

Water tank to the main in RTE 3, from the main in RTE 3 to the Picnic Area, from the Existing Well to the Chlorination Building located in the National Park Services (NPS)

Admin loop, Potable Wells and Chlorination Building.

3. PA 03 – Potable Water Tank Rehabilitation: The existing potable water tank is located north of the Lodging area off RTE 3.

B. The Work of this Contract consists of the following:

01 11 00 - 2

1. General Conditions:

a. Work associated with utilization of the three areas including project management, supervisory and office staff, maintenance staff and maintenance activities.

b. General office facilities, and Contractor temporary housing requirements.

c. Specifications of trail management and general visitor information service.

d. Insurance and bonds.

e. Preparation of site for restoration (Restoration to be completed by Park) outside of pavement footprint.

2. PA 01 – Distribution System Improvements within RTE 3.

a. PA 01 –Distribution Improvements

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Plan and complete flushing and disinfection of the new system.

3. PA 02 – Distribution System Improvements in Many Glacier Campground Loops, Lodging

Area Loop (including the Cabin Loops), NPS Administrative Area Loop, from the Existing

Water tank to the main in RTE 3, from the main in RTE 3 to the Picnic Area, from the Existing Well to the Chlorination Building located in the National Park Services (NPS)

Admin loop, Potable Wells and Chlorination Building.

a. PA 02a – Construction of Campground Distribution System Improvements within the Many Glacier Campground Loops, including the Main to Campground .

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Ground and trench preparation for paving.

4) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

b. PA 02b - Construction of Distribution Improvements in paved portions of Lodging Area, including Ranger Station parking lot, service connections and cabin loop connections.

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Ground and trench preparation for paving.

4) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

c. PA 02c - Construction of Distribution Improvements in Cabin Loops located in

Lodging Area.

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Ground and trench preparation for paving.

4) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

d. PA 02d - Construction of Distribution Improvements within the NPS Administrative

Area Loop.

1) Water services within the project area including temporary potable water and temporary fire water.

2) Demo of the existing distribution system where encountered.

3) Procurement and installation of a new distribution system.

4) Ground and trench preparation for paving.

5) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

01 11 00 - 3

e. PA 02e - Construction of Distribution Improvements from the Existing Water tank to the Lodging Loop, and from the Ranger Station parking lot to the main in RTE 3.

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Ground and trench preparation for paving.

4) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

f. PA 02f - Construction of Distribution Improvements from the main in RTE 3 to the

Picnic Area.

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Trench preparation for paving.

4) Replacement in-kind of pavement between RTE 3 and water bottle filling station

5) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

g. PA 02g - Distribution System Improvements from the Existing Well to the Chlorination Building located in the National Park Services (NPS) Admin Loop.

1) Demo of the existing distribution system where encountered.

2) Procurement and installation of a new distribution system.

3) Trench preparation for paving.

4) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing .

h. PA 02h – Construction of new potable water well and installation of equipment and piping replacement associated with existing well system.

1) Construction of the new well and connection to existing wells associated piping, install new electrical, pump and controls required to operate.

2) Plan and complete startup activities including but not limited to flushing, disinfection and commissioning of the well and appurtenances

i. PA 02i – Construction of equipment and piping replacements within the Chlorination Building and new Generator Shed.

1) Installation of new equipment in the Chlorination Building.

2) Installation of new generator, generator building, propane tank, concrete structures, and electrical improvements.

3) Plan and complete startup and commissioning activities including but not limited to flushing, disinfection and pressure testing.

4) Commissioning of the generator, and new SCADA.

4. PA 03 – Potable Water Tank Area

a. PA03 – Rehabilitation of existing tank

1) Complete rehabilitation of the existing tank including but not limited to concrete repairs, ladder replacement, level sensor(s) replacement, electrical conduit and/or pipe penetration repair and replacements.

2) Complete tank commissioning including cleaning and disinfection.

3) Rehabilitate existing road to maintain access to the tank.

C. All construction staff, materials, and equipment for PA 01 – 03 will require transportation into and out of the Many Glacier Valley, no personal camps will be allowed within Glacier National Park boundaries.

1. Mobilization and demobilization will be required to meet seasonal closures of the Many

Glacier Valley, and area restrictions.

01 11 00 - 4

2. No dogs are allowed on site.

D. Project will be constructed under a single prime contract. Government will take beneficial use of certain project elements as they are completed, prior to Substantial Completion of the Work as a whole.

1.3 WORK PHASES

A. The Work Phases are to be developed with the following project objectives.

1. A work phasing plan shall be provided by the Contractor and approved by the Contracting Officer (CO) before Notice to Proceed.

2. Distribution system improvements must maintain potable water service and temporary fire protection to customers in select buildings while the Glacier Swiftcurrent water system is being replaced by utilizing a temporary potable water and temporary fire protection system as described in Specification Sections 01 50 05 and Specification 01 50 06 respectively. The systems must be maintained through the construction period when the permanent water system is not operational. If multiple seasons are required, contractor will be responsible for winterizing the system and re-installing it the following season. All temporary customer outages must be included in the phasing plan provided to the CO and the NPS.

a. Temp water systems to be designed, installed and fully operational by May 1, 2025.

1) All infrastructure associated with the temporary fire water and temporary potable water systems that is installed within areas of pavement operations shall be removed to accommodate pavement operations and reinstalled after pavement operations.

3. Initiate work during shoulder season of 2024:

a. Early completion of clearing and grubbing limits schedule delays associated with 2025 nesting season.

b. Demolition of the existing distribution system can occur once system is shut down and drained for the 2024 season.

1) Existing distribution system to be drained by Sept 30th 2024. Contractor to coordinate exact date with CO.

4. PA 01 –

a. Distribution improvements within RTE 3 to be coordinated with culvert replacement associated with concurrent work under GLAC 259122. The following locations will require coordination between GLAC 259122 and GLAC 307606

1) 18” CMP Culvert crosses the Tank to distribution lines at Waterline STA

21+88.64.

2) 18” CMP Culvert crosses the Tank fill line at Waterline STA 51+80.42.

3) 18” CMP culvert crosses the Main to Picnic at Waterline STA 224+23.44.

4) Culvert replacement under GLAC 259122 shall not begin prior to September 16, 2024 and will be completed prior to winter shutdown 2024.

b. The PA 01 distribution system improvements should be installed and pressure tested prior to pavement placement associated with GLAC 259122.

1) PA 01 distribution system improvements to be completed in the season (fall)

2024.

a) Tank Fill Waterline ST 51+30 to ST 52+90, and

b) Tank Draw Waterline ST 21+40 to ST 22+90, ST 220+00 to ST 230+00 and ST 170+00 to 170+20

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c) Contractor to confirm project stationing limits with CO and FHWA contractor for work within RTE 3 to be out of limits of FHWA work.

c. Complete disinfection prior to system start-up.

5. PA 02 -

a. The PA 02 distribution system improvements should be installed, and pressure tested prior to any associated pavement placement.

1) Distribution improvements located within paved areas to be completed on or before August 17th, 2025.

2) Preparation of areas for pavement is the responsibility of the Contractor.

b. Complete disinfection prior to system start-up

c. Full commissioning, including all approvals required by MDEQ, of the new water well to be complete for the new well to be used without restriction on May 1, 2026.

B. The Work shall be conducted based on the following phasing criteria listed below by PA and associated work items using the construction objectives in 1.3.A. Refer to Section 1.2 for definition of work items by PA.

1. PA 01 - Distribution System Improvements within RTE 3 and the new parking area adjacent to RTE 3.

a. Distribution improvements within RTE to be completed during the shoulder (fall) season of 2024.

2. PA 02 – Distribution System Improvements in Many Glacier Campground, Lodging Area, and NPS Administrative Areas and from the Existing Well to the Chlorination Building located in the National Park Services (NPS) Admin loop, from the main to the Picnic Area, and Potable Wells and Disinfection Building.

a. Obtain Montana Department of Natural Resource Conservation (DNRC) approval for water wells under the NPS’s water right before commencing work.

3. PA 03 – Potable Water Tank(s)

a. Shall be completed prior to system commissioning.

1.4 WORK UNDER OTHER CONTRACTS

A. General: Cooperate fully with separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract. Coordinate the Work of this

Contract with work performed under separate contracts.

B. Existing NPS Operations: The Many Glacier Valley is a remote part of GNP. The existing operations and maintenance team, along with the parks concessioners will remain in operation during the allowed times set by the GNP. Contractor shall conduct work to have minimal impact to these facilities and its operations.

C. Existing Concessionaires: The existing park concessioners will remain in operation during the allowed times set by the park. Contractor shall conduct work to have minimal impact to these facilities and its operations.

D. Other NPS Operations: NPS conducts other Park operations for official and visitor purposes.

Contractor shall conduct work to have minimal impact on these operations and visitor experience.

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E. Preceding Work: Communications Tower installation to occur near the new generator building.

Construction to be completed prior to fall 2024.

F. Concurrent Work: FHWA paving project (GLAC 259122) is scheduled to occur in the Many Glacier

Valley from fall 2024 thru winter 2025.

1. Clearing and grubbing to occur along RTE 3 will be completed Fall of 2024

2. Culverts located within RTE 3 to be replaced in Fall of 2024.

3. FHWA contractor will provide barriers for area closure near the entrance to the Park.

4. A single lane will be available for travel along RTE 3 while work is being conducted by FHWA. The work associated with FHWA may lead up to 30-minute delays in travel along

RTE 3. Coordinate with the CO regarding delay times, dates and other details.

5. Details of the Federal Highways Project are generally called out in the contract drawings but should not be relied on for contractual obligations associated with the project. Coordinate with the CO to confirm project schedule, dates, extents, staging areas, and other elements within the project areas.

G. Work to Follow: FHWA to begin paving in distribution improvement areas following installation of distribution system on August 18, 2025.

1.5 GOVERNMENT-FURNISHED MATERIALS

A. None.

1.6 CONTRACTOR USE OF SITE

A. General:

1. Contractor will have no physical access to the area from January 1 to March 31.

2. PA 01: Contractor's use of the site is restricted during times the park is open to visitors.

Contractor must submit utility outage plan within their construction phasing plan. Do not disturb portions of Project site beyond areas in which the Work is indicated. Access for maintenance must be maintained throughout the area.

a. The Many Glacier Campground will be closed for a season. Currently, it is estimated to be closed during the summer of 2025 for Work activities.

3. PA 02: Contractor has site access to the well area and the Disinfection Building with no restrictions April-December of 2025. However, all outages must be submitted with their construction phasing plan. Do not disturb portions of Project site beyond areas in which the

Work is indicated. Access for maintenance must be maintained throughout the area.

a. Potable water needs to be provided to customer in portions of this area during construction as specified in 01 50 05.

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4. PA 03 Potable Water Tanks: April-December 2025, contractor will be unrestricted. All trail impacts and utility outages must be submitted with their construction phasing plan. Do not disturb portions of Project site beyond areas in which the Work is indicated. Access for maintenance must be maintained throughout the area.

B. Limits: Contractor shall have limited use of site for construction operations. Limit use of premises to limits of construction indicated on drawings. Do not disturb portions of Project site beyond areas in which the limits of construction is delineated.

1. Limit site disturbance, including earthwork and clearing of vegetation, to 40 feet beyond building perimeter; 10 feet beyond surface walkways, patios, surface parking, and utilities less than 12 inches in diameter; 15 feet beyond primary roadway curbs and main utility branch trenches; and 25 feet beyond constructed areas with permeable surfaces (such as pervious paving areas, storm water detention facilities, and fields) that require additional staging areas in order to limit compaction in the constructed area.

a. Hot asphalt products will not be produced within the park boundary.

2. The Contractor shall use the Contractor Support Facilities to the maximum extent practical based on the following project objectives:

1) Minimize traffic impacts associated with Contractor staff entering/exiting the

Park.

2) Allow for continuity of staff, NPS access to Contractor staff, and emergency preparedness during construction.

3) Mitigate inherent safety issues associated with the remote work site(s) and commuting from remote locations.

3. Use of Contactor Support Facilities: The following facilities are to be used and maintained by the Contractor:

a. Contractor Trailer Parking.

1) One (1) Construction trailer is allowed for the project for the use of the

Contractor and CO.

2) Contractor vehicle parking area for contractor personnel and construction vehicles. Contractor shall provide American with Disabilities Act (ADA) accessible spaces and sidewalks as required for construction operations and submit for Developmental Services Center (DSC) approval, if required by

Construction Management Representative (CMR).

b. Contractor Operations and Laydown Area.

1) See Drawings.

c. Refer to Drawings for additional information and locations of facilities.

4. Tribal Employment Rights Office (TERO) Requirements.

a. The following section is applicable for work or resourcing happening on or within

Blackfeet property.

b. Tribal TERO fees may apply on this project for any sourcing of materials happening within the Blackfeet Reservation.

1) A Tribal TERO fee of 4% will be assessed by the Tribe for work performed within the Tribes jurisdictional boundaries.

2) The Government is not subject to TERO requirements and is not a party to any agreements between the Tribe and Contractor pursuant to the TERO.

3) Materials obtained from within the boundaries of the Blackfeet Reservation are subject to Blackfeet Tribes’ political jurisdiction. The TERO requires all

01 11 00 - 8 employers subject to the Tribe’s jurisdiction to give preference in employment, training, and subcontracting to Indians and Indian-owned businesses and pay certain fees. The bidders should not factor into their bid any TERO fee except as described in Section 105 for Materials. After award of the contract, the

Government will assess the amount of contract work within the boundaries of the Blackfeet Reservation, apply a 4% TERO fee, and issue a Contract Modification to the awarded contractor to pay the TERO fee for the road construction work within the Blackfeet Reservation. Fifty percent (50%) of the

TERO fee must be paid within 60 days of contract award, 25% at the conclusion of the 2024 construction season, and the final 25% by the fixed completion date.

4) Submit with each payment a cover memo listing the date and amount of payment and obtain signed documentation of receipt of payment. Submit to the CO a scanned copy of the payment with all backup and receipt of payment documentation.

5) For further information on TERO requirements, contact the Blackfeet TERO office at:

Blackfeet Tribal Employment Rights Office

P.O. Box 850

Browning, Montana 59417 Phone: 406.330.7887

c. Improvements or Services (IOS) Fee Requirements.

1) A Tribal IOS fee of 1.5% will be assessed by the Tribe for work performed within the Tribes jurisdictional boundaries.

2) The Government is not subject to IOS requirements and is not a party to any agreements between the Tribe and Contractor pursuant to the IOS.

3) The contract is subject to IOS requirements for construction work within the boundaries of the Blackfeet Reservation. The bidders should not factor into their bid any IOS fee. After award of the contract, the Government will assess the amount of contract work within the boundaries of the Blackfeet Reservation, apply a 1.5% IOS fee, and issue a Contract Modification to the awarded contractor to pay the IOS fee for the road construction work within the Blackfeet

Reservation.

4) Submit with the payment a cover memo listing the date and amount of payment and obtain signed documentation of receipt of payment. Submit to the CO a scanned copy of the payment with all backup and receipt of payment documentation.

5) For further information on IOS requirements, contact the Blackfeet Finance

Office at:

Blackfeet Tribal Finance Office P.O. Box 850

Browning, Montana 59417

Phone: 406.338.7342

d. Protection and Restoration of Property and Landscape

1) Do not disturb any area outside the construction limits unless authorized.

Replace trees, shrubs, or vegetated areas outside the construction limits damaged by construction operations as directed and at no cost to the Government. Only remove damaged limbs of existing trees when directed by an approved arborist and in consultation with Tribal Historic Preservation Office (THPO) observers.

2) Paleontological remains and archeological specimens found within the construction area are the property of the the Blackfeet Tribe and will be removed only by the Blackfeet Tribe, or designated representatives. Notify the CO within

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1 hour of any discovery. Include a brief statement of the location and details of the finding.

3) To protect tribal cultural resources within the Blackfeet Reservation, two THPO observers are required to be on-site during brushing and all ground disturbing activities occurring on Blackfeet Reservation lands, including surveys for any staging areas and gravel source locations, and the mining of gravel.

4) In the event of an inadvertent discovery during construction, immediately suspend work in the area and secure and protect the discovery site. Contact the

Blackfeet THPO and Bureau of Indian Affairs (BIA) Archaeologist immediately. The BIA Archaeologist in consultation with Blackfeet THPO will have the discovery site evaluated by an archaeologist or historian meeting the

Secretary of the Interior's Professional Qualification Standards. The CO will inform the contractor when work may resume at the discovery site.

5) Contact the THPO (John Murray) 30 calendar days prior to beginning ground disturbing work for rates and expenses related to the THPO observers:

Blackfeet Tribal Historic Preservation Office 660 All Chiefs Road

Browning, Montana 59417

Phone: 406.338.7522

6) Coordination with the THPO office is the contractor’s responsibility for the duration of the project. Ensure THPO observers are on-site during all ground disturbing work within the boundaries of the reservation.

C. Storage of Materials: Confine storage of materials to designated staging areas identified on the Drawings.

1. Materials, tools, and equipment shall not be stored in existing park facilities.

2. Materials shall not be stored in a location that obstructs foot or horse traffic on Park trails.

3. Storage and equipment parking areas will be kept clean and orderly. Materials and equipment etc. stored at staging areas must remain within the disturbance footprint of the staging area

(e.g., materials and equipment must not encroach beyond the approved disturbance footprint into surrounding vegetation).

D. Parking: Confine parking to within the contractor area approved by the CO and within the Limits of

Construction.

E. Stockpiling: Confine stockpiling to staging areas or within the Limits of Construction as shown on the Contract Drawings. Refer to Contract Drawings for stockpiling size and height restrictions.

F. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas to the extent noted herein, including; repairing or replacing damaged trees and plants, at no additional expense to the

Government. Damaged areas shall be prepared for restoration; topsoil must be conserved for replacement and, prior to restoration, spread over disturbed areas to prepare the site for restoration; and compacted areas must be scarified.

2. Provide temporary barriers to protect existing trees and plants and root zones.

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3. With the exception of the tree removal defined on the Contract Drawings, do not remove, injure, or destroy trees or other plants without prior approval. Consult with Contracting Officer (CO) and remove agreed-on roots and branches that interfere with construction.

4. Do not fasten ropes, cables, or guys to existing trees.

5. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

G. Driveways, Trails and Entrances: Keep driveways, trails and entrances serving premises clear and available to Government, Government's employees, hikers, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize impacts to trails and visitors.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

3. No project activity permitted outside the project area, including the backcountry.

H. Construction Camps: Establishment of construction camps is prohibited. Project personnel will not camp within the park; accommodations must be secured outside Glacier National Park boundaries.

I. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park Superintendent. The Contractor shall be liable for damage which directly results from moving of equipment.

1. Hauling vehicles greater than 20,000 gross vehicle weight travelling on the Many Glacier

Road between sunset and sunrise will be limited to speeds of no more than 10 miles per hour

(mph) below the posted speed limit.

2. Loads shall not exceed state highway loading on park roads.

a. Access to the project site will involve using three existing bridges. Comply with the bridge inspection report and load ratings located in the physical data (1430-031P3500, 1430-030P117, and 1430-029P389).

b. Submit overload and oversize permits for non-legal loads transported within the park boundary to the CO utilizing the FLH Bridge Oversized or overload vehicle permit request form. The Government will make the form available under FAR Clause 52.236-4 – Physical Data. Allow 14 days for review of the permit application.

3. Deliveries to the site for the project shall be limited to weekday hours between 7:00 AM and

6:00 PM, and no Holiday deliveries are permitted. Any deliveries outside of these restrictions shall be approved by the CO.

4. Heavy equipment access should be carefully considered and all loads entering and exiting the park shall be covered to ensure wildlife and visitor safety.

5. All hauling and heavy loads including but not limited to construction equipment is prohibited after August 18, 2025 from all paved areas except for RTE 3.

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1.7 PUBLIC USE OF SITE

A. Contractor shall at all times conduct operations to ensure the least inconvenience to the public.

B. All areas of the project will be closed to the public during construction.

1. PA 01 –Water Distribution Improvements

a. Many Glacier Campground: The Many Glacier Campground will be closed to the public starting fall 2024 until Memorial Day of 2026, at which time construction restrictions will apply. Contractor will not be allowed to interrupt utilities, limit access to any of the camp sites during this time frame without approval from the CO prior to

Work.

C. Trails and crossings: Many Glacier Valley is home to numerous trail heads.