Am-0003_W9128F-20-R-0078.pdf

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 items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT 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.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

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

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

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

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

Amendment No. 0003 W9128F

EXPAND MIDFIELD FACILITY XQPZ 174006, REPAIR MIDFIELD FACILITY XQPZ 100109, USAF ACADEMY, COLORADO

See attached documentation for content of the amendment revisions to solicitation

New date for receipt of proposals is 5 NOV 2020 at 1400 hours

Government Point of Contact: Brian Finerty, Contract Specialist, Brian.C.Finerty@usace.army.mil

U.S.ARMY CORPS OF ENGINEERS, OMAHA

Rocky Mountain Area Office Attn: CONTRACTING DIVISION (CENWO-CT-M) 5475 Tech Center Drive, Suite 205 Colorado Springs, CO 80919

See Item 6

W9128F-20-R-0078

10/19/2020

09/23/2020

10/19/2020

Am #0003 - 1

Am #0003 - 2 (Continuation SF 30)

19 October 2020 Solicitation No. W9128F 20 R 0078

Date of Issue: 23 SEP 2020 New Date of Receiving Proposals: 05 NOV 2020

SUBJECT: Amendment No. 0003 to Request for Proposal Solicitation Package for Construction of EXPAND MIDFIELD FACILITY XQPZ 174006, REPAIR MIDFIELD

FACILITY XQPZ 100109.

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes.)

(1) Standard Form 1442 (SF1442), Page 00 10 00-1, item 13.A., delete the time and date for proposal receipt and substitute “1400” and “05 NOV 2020”.

b. Specifications (New and/or Revised and Reissued). Delete and substitute or add specification pages or sections as noted below. The substituted pages or sections are revised and reissued with this amendment. For convenience, on the revised specification pages, changes have been identified with highlighting, all portions of the revised specification pages apply regardless of whether changes are shown with highlighting.

Pages or Sections Deleted Pages or Sections Substituted or Added ** Appendix G – Preliminary Soils Information

Report

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged. All other conditions and requirements of the request for proposal remain unchanged.

3. Electronic Proposals. Provide proposals via the instructions provided in Section 00 22 00 of the Request for Proposal.

4. Offers will be received until 2:00 p.m., local time at place of receiving proposals, 05 NOV 2020.

Attachments:

00 10 00 – SF1442 and CLIN Schedule Specifications listed in 1.b., above Site Visit Attendance List (For Information Only)

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

19 OCT 2020

nep/2160

Am #0003 00 10 00SF-1442 -Page 1

SOLICITATION, OFFER

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

W9128F-20-R-0078

2. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

3. DATE ISSUED

23 SEP 2020

PAGES OF PAGES

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NO. 5. REQUISITION/PURCHASE REQUEST NO.

6. PROJECT NO.

7. ISSUED BY CODE CT 8. ADDRESS OFFER TO

U.S. ARMY CORPS OF ENGINEERS, OMAHA

Rocky Mountain Area Office Attn: CONTRACTING DIVISION (CENWO-CT-M) 5475 Tech Center Drive, Suite 205 Colorado Springs, CO 80919

See Block 7

9. FOR INFORMATION

CALL:

A. NAME

Brian Finerty

B. TELEPHONE NO. (Include area code) (NO COLLECT CALLS) Use Email: Brian.C.Finerty@usace.army.mil

SOLICITATION

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS (Title, identifying no., date):

The offeror hereby agrees to do all work described in the documents entitled:

EXPAND MIDFIELD FACILITY, XQPZ 174006

REPAIR MIDFIELD FACILITY XQPZ 100109

USAF ACADEMY, COLORADO

RETURN WITH OFFER: INFORMATION REQUIRED BY SECTION 00 10 00 (SF1442), SECTION 00 22 00, AND SECTION 00 45 00.

*BLOCK 13A. – REFER TO SECTION 00 22 00 FOR THE NUMBER OF COPIES TO BE SUBMITTED WITH THE ORIGINAL OFFER.

THIS SOLICITATION IS RESTRICTED 100% TO SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS INTERESTS

11. The Contractor shall begin performance within 10 calendar days and complete it within ** calendar days after receiving award, notice to proceed. This performance period is mandatory, negotiable. (** - See CLIN Pricing Schedule)

12A. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES," indicate within how many calendar days after award in Item 12B.)

YES NO

12B. CALENDAR DAYS

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and * copies to perform the work required are due at the place specified in Item 8 by 1400 (hour) local time 5 NOV 2020. If this is a sealed bid solicitation, offers must be publicly opened at that time. Sealed envelopes containing offers shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

B. An offer guarantee is is not required.

C. All offers are subject to the (1) work requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

D. Offers providing less than ___90___ calendar days for Government acceptance after the date offers are due will not be considered and will be rejected.

NSN 7540-01-155-3212 1442-101 STANDARD FORM 1442(REV. 4-85)

Prescribed by GSA FAR(48 CFR) 53.236-1(e)

Am #0003 00 10 00SF-1442 -Page 2

14. NAME AND ADDRESS OF OFFEROR (Include ZIP Code) 15. TELEPHONE NO. (Include area code)

DUNS Number:

16. REMITTANCE ADDRESS (Include only if different than Item 14)

CODE FACILITY CODE

17. The offeror agrees to perform the work required at the prices specified below in strict accordance with the terms of this solicitation, if this offer is accepted by the Government in writing within 90 calendar days after the date offers are due.

AMOUNTS

SEE ATTACHED CLIN PRICING SCHEDULE

Contractor’s Fax No. CAGE CODE Contractor’s E-Mail address

18. The offeror agrees to furnish any required performance and payment bonds.

19. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments to the solicitation - give number and date of each)

AMENDMENT NO.

DATE

20A. NAME AND TITLE OF PERSON AUTHORIZED TO SIGN OFFER

(Type or print)

20B. SIGNATURE 20C. OFFER DATE

AWARD (To be completed by Government)

21. ITEMS ACCEPTED:

22. AMOUNT 23. ACCOUNTING AND APPROPRIATION DATA

24. SUBMIT INVOICES TO ADDRESS SHOWN IN

(4 copies unless otherwise specified)

ITEM

25. OTHER THAN FULL AND OPEN COMPETITION PURSUANT TO

10 U.S.C. 2304(c) ( ) 41 U.S.C. 253(c) ( )

26. ADMINISTERED BY CODE 27. PAYMENT WILL BE MADE BY

U.S. Army Engineer District, Omaha 1616 Capitol Ave.

Omaha, Nebraska 68102-4901

USAED Omaha c/o USACE Finance Center 5722 Integrity Drive Millington, TN 38054-5005

CONTRACTING OFFICER WILL COMPLETE ITEM 28 OR 29 AS APPLICABLE

28. NEGOTIATED AGREEMENT (contractor is required to sign this document and return _______ copies to issuing office.) Contractor agrees to furnish and deliver all items or perform all work, requisitions identified on this form and any continuation sheets for the consideration stated in this contract. The rights and obligations of the parties to this contract shall be governed by (a) this contract award,

(b) the solicitation, and (c) the clauses, representations, certifications, and specifications incorporated by reference in or attached to this contract.

29. AWARD (Contractor is not required to sign this document.) Your offer on this solicitation, is hereby accepted as to the items listed. This award consummates the contract, which consists of (a) the Government solicitation and your offer, and (b) this contract award. No further contractual document is necessary.

30A. NAME AND TITLE OF CONTRACTOR OR PERSON AUTHORIZED

TO SIGN (Type or print)

31A. NAME OF CONTRACTING OFFICER (Type or print)

30B. SIGNATURE 30C. DATE 31B. UNITED STATES OF AMERICA

BY

31C. AWARD DATE

STANDARD FORM 1442 BACK (REV. 4-85)

CLIN SCHEDULE 00 10 00 – 3 W9128F-20-R-0078

Am #0003

CONTRACT LINE ITEM PRICING SCHEDULE

ITEM

NO.

DESCRIPTION QTY UNIT UNIT

PRICE

AMOUNT

BASIC ITEMS

Entire work complete for Design of Expand Midfield Facility at USAFA, Colorado

Job

XXX

Entire work complete to Construct Expand Midfield Facility at USAFA, Colorado (See Note No. 7)

TOTAL BASIC AMOUNT $_____________________________

OPTION ITEMS

[Option]

Entire work complete for Design of Repair Midfield Facility at USAFA, Colorado

Entire work complete to Construct Repair Midfield Facility at USAFA, Colorado

Entire work complete for BUILDER data collection and input as described in Section 01 33 39.00 10 for Expand Midfield Facility

Entire work complete for BUILDER data collection and input as described in Section 01 33 39.00 10 for Repair Midfield Facility

Construct the concrete pad for the “Battle Wagon”

Staging and Laydown Area #3 in lieu of Staging and Laydown Area #2

Procure and Install Demountable Partitions for Expand Midfield Facility

Procure and Install Demountable Partitions and Raised Access Flooring for Repair Midfield Facility

CLIN SCHEDULE 00 10 00 – 4 W9128F-20-R-0078

Procure and Install Furniture, Fixtures, and Equipment (FF&E) and A/V systems for Expand Midfield Facility

Procure and Install Furniture, Fixtures, and Equipment (FF&E) and A/V systems for Repair Midfield Facility

TOTAL AMOUNT (BASIC PLUS OPTIONS) $_________________________________

OFFEROR'S NAME: ____________________________

Proposed Contract Duration in Calendar Days After the Notice to Proceed is Received: ____________ DAYS (See Note No. 5)

NOTES:

1. Options will be evaluated in accordance with FAR provision 52.217-5 “Evaluation of Options” and as described below:

FAR 52.217-5 Evaluation of Options (Jul 1990)

Except when it is determined in accordance with FAR 17.206(b) not to be in the Government’s best interests, the Government will evaluate offers for award purposes by adding the total price for all options identified below to the total price for the basic requirement. Evaluation of options will not obligate the Government to exercise the option(s).

Options to be evaluated for award purposes: Items No. 0003 and 0004

2. The Government reserves the right to exercise options items 0003 – 0008 within 120 calendar days and option items 0009 – 0012 within 365 calendar days after issuance of Notice to Proceed.

3. Prices must be entered for all items of the schedule. Total amounts submitted without prices being entered on individual items will be rejected. Additions will be subject to verification by the Government. In case of variation between the lump-sum prices and the total amount, the lump-sum prices will be considered the price submitted.

4. A modification to a proposal which provides for a single adjustment to the total amount submitted, should state the application of the adjustment to each respective lump-sum price affected.

5. The Offeror shall propose a total integrated contract duration in number of calendar days after the Notice to

Proceed (NTP) is received by the Contractor, whether via electronic means or hard copy, whichever is the earliest method of delivery. The total number of proposed calendar days shall include design and construction through completion, ready for turnover. The proposed duration shall become the required contract. The Government may issue the NTP via e-mail or Facsimile (FAX) or by other means. Day number 1 is the day after the date of receipt of the NTP. See SECTION 00 73 00 SUPPLEMENTARY CONDITIONS (SPECIAL

CONTRACT REQUIREMENTS: COMMENCEMENT, PROSECUTION AND COMPLETION OF

WORK.

6. Submit a Supplemental Price Breakdown for the “TOTAL BASIC AMOUNT” in the Pricing Schedule.

Include Offeror name, project title and project location on each page of the price breakdown. See Supplemental Price Breakdown of Pricing Schedule template on the following page. See Section 00 22 00 PROPOSAL SUBMISSION REQUIREMENTS, EVALUATION CRITERIA AND BASIS OF AWARD for submission requirements.

CLIN SCHEDULE 00 10 00 – 5 W9128F-20-R-0078

7. The price listed for this line item should only include the price necessary to design/construct the basic bid structure and site work as identified in the plans and specifications.

CLIN SCHEDULE 00 10 00 – 6 W9128F-20-R-0078

SUPPLEMENTAL PRICE BREAKDOWN OF PRICING SCHEDULE TEMPLATE

TOTAL WITH MARKUPS AMOUNT TO EQUAL TOTAL BASIC AMOUNT

AS INDICATED ON PAGE 3 OF THIS SECTION 00 10 00

DIVISION MASTERFORMAT 2016 DESCRIPTION UNIT AMOUNT

01 GENERAL REQUIREMENTS (minus item 0101) LS $_______________

0101 01 33 29 Sustainability Documentation LS $_______________

02 EXISTING CONDITIONS LS $_______________

03 CONCRETE LS $_______________

04 MASONRY LS $_______________

05 METALS LS $_______________

06 WOOD, PLASTICS, AND COMPOSITES LS $_______________

07 THERMAL AND MOISTURE PROTECTION LS $______________

08 OPENINGS LS $_______________

09 FINISHES LS $_______________

10 SPECIALTIES LS $______________

11 EQUIPMENT LS $_______________

12 FURNISHINGS LS $_______________

13 SPECIAL CONSTRUCTION LS $_______________

14 CONVEYING EQUIPMENT LS $_______________

21 FIRE SUPPRESSION LS $_______________

22 PLUMBING LS $______________

23 HEATING, VENTILATING, AND AIR CONDITIONING LS $_______________

25 INTEGRATED AUTOMATION LS $_______________

26 ELECTRICAL LS $_______________

27 COMMUNICATIONS LS $_______________

28 ELECTRONIC SAFETY AND SECURITY LS $_______________

31 EARTHWORK LS $_______________

32 EXTERIOR IMPROVEMENTS LS $_______________

33 UTILITIES LS $_______________

34 TRANSPORTATION LS $_______________

Total Price Breakdown Amount

Prime Contractor Markups:

--G&A General and Administrative Expense $ ______________ --FOOH Field Office Overhead not defined by Division -01 $ ______________ --PROFIT Profit $ ______________ --P&PB Performance and Payment Bond $ ______________

TOTAL WITH MARKUPS

All items must be entered in dollars.

“TOTAL WITH MARKUPS” from this Price Breakdown must match the “TOTAL BASIC

AMOUNT”.

Terracon Consul tants, Inc. 4172 Center Park Dr ive Colorado Spr ings, Colorado 80916 P [719] 597 2116 F [719] 597 2117 terracon.com

June 19, 2020

Professional Engineering Consultants (PEC) 420 Linden Street, Suite 110 Fort Collins, Colorado 80524

Attn: Mr. Kent Bruxvoort, PE P: (970) 232-9558 E: Kent.Bruxvoort@pec1.com

Re: Geotechnical Drilling and Laboratory Services Letter Midfield Building B9231 Addition Midfield Building B9231 Colorado Springs, Colorado Terracon Project No. 23205009

Terracon Consultants, Inc. (Terracon) has performed geotechnical exploration services for the above referenced project. This study was performed in general accordance with our Agreement for Services P23205009, dated March 3, 2020. This letter presents the findings of the subsurface exploration and results of laboratory testing for the proposed project.

FIELD EXPLORATION PROCEDURE

Terracon mobilized to the site on June 1 and 2, 2020. On June 1 prior to drilling activities, soft dig practices were requested by PEC to clear the three boring locations. Hydro-vac soft dig practices were preformed to depths of about 8 feet at the boring locations prior to the borings being drilled. The soft dig was used to clear an “L” shaped area at each boring location with the boring located near the inside intersection of the “L” as shown below:

Underground utilities were not observed within the hydro-vac soft dig locations with the exception of one, approximately 6-inch diameter PVC line located about 7¾ feet below existing grade that appeared to be a water line. It was observed approximately 19 feet north and 28 feet east of the northeast building corner about 3 feet northeast from Boring B-3. Photos of the observed utility as well as general site photos have been included in the Photography Log at the end of this letter.DRAFT

Geotechnical Drilling and Laboratory Testing Letter Midfield Building B9231 Addition ■ Colorado Springs, Colorado June 19, 2020 ■ Terracon Project No. 23205009

Reliable ■ Responsive ■ Resourceful 2

Three borings were advanced to depths of approximately 25.5 feet below existing site grade at the approximate locations shown on the attached Exploration Plan on June 2. The locations of the borings were located with a handheld GPS unit (typical horizontal accuracy within 15 to 20 feet) and staked by Terracon in advance of our field exploration. The accuracy of the boring locations should only be assumed to the level implied by the methods used.

Borings were advanced with a CME-55 truck-mounted drill rig using continuous flight, 4-inch solid-stem augers. Five samples were obtained in the upper 10 feet and at intervals of 5 feet thereafter. In the split-barrel sampling procedure, a standard 2-inch outer diameter split-barrel sampling spoon is driven into the ground with a hammer. The number of blows required to advance the sampling spoon the last 12 inches of a normal 18-inch penetration is recorded as the Standard Penetration Test (SPT) resistance value, or correlated to a SPT value depending on the hammer weight and hammer drop height. The SPT resistance values, also referred to as N-values, are indicated on the boring logs at the test depths. A 3-inch O.D. split-barrel sampling spoon with 2.5-inch I.D. ring lined sampler was used for sampling in the upper 14 feet. Ring-lined, split-barrel sampling procedures are similar to standard split spoon sampling procedure; however, blow counts are typically recorded for 6-inch intervals for a total of 12 inches of penetration. We observed and recorded groundwater levels during drilling and sampling, and groundwater observations are indicated on the boring logs and summarized in the text below.

Groundwater was observed at a depth of approximately 22 feet below existing site grade in Boring B-3 at the time of our drilling operations. Groundwater was not observed in Borings B-1 or B-2 at the time of our drilling operations. Groundwater level fluctuations occur due to seasonal variations in the amount of rainfall, runoff and other factors not evident at the time the borings were performed. Groundwater levels during construction or at other times may be higher or lower than the levels indicated herein. The possibility of groundwater level fluctuations should be considered when developing the design and construction plans for the project.

Our borings were backfilled upon completion of drilling operations. Some settlement of the backfill should be anticipated.

Our exploration team prepared field boring logs as part of standard drilling operations including sampling depths, penetration distances, and other relevant sampling information. Field logs include visual classifications of materials encountered during drilling, and our interpretation of subsurface conditions between samples. Final boring logs, prepared from field logs, represent the Geotechnical Engineer's interpretation, and include modifications based on observations and laboratory tests.

LABORATORY TESTING

Laboratory testing consisted of plasticity index (Atterberg Limits) and grain size analyses of three samples, moisture density relationship analysis (standard Proctor) and California Bearing

DRAFT

June 19, 2020 ■ Terracon Project No. 23205009

Reliable ■ Responsive ■ Resourceful 3

Ratio (CBR) testing of one sample, consolidation/swell testing of two samples, unit weight analysis of fourteen samples, and moisture content analysis of twenty samples obtained from the three borings performed at the site.

Results of CBR testing are not complete at the time of our compiling this letter. Results of CBR and testing will be issued after testing has been completed. Results of the remaining laboratory testing are presented on the attached borings logs and as separate graphical attachments.

GENERAL COMMENTS

The data presented in this letter is based upon information obtained from the borings performed at the indicated locations. This letter does not reflect variations that may occur across the site or due to the modifying effects of construction or weather. The nature and extent of such variations may not become evident until during or after construction. If variations appear, we should be immediately notified so that further evaluation can be provided.

The scope of services for this project does not include either specifically or by implication any environmental or biological (e.g., mold, fungi, bacteria) assessment of the site or identification or prevention of pollutants, hazardous materials or conditions. If the owner is concerned about the potential for such contamination or pollution, other studies should be undertaken.

This letter has been prepared for the exclusive use of our client for specific application to the project discussed and has been prepared in accordance with generally accepted geotechnical engineering practices. No warranties, either express or implied, are intended or made. Site safety, excavation support, and dewatering requirements are the responsibility of others.

We appreciate the opportunity to be of service to you on this project. If you have any questions concerning this letter, or if we may be of further service, please contact us.

Sincerely, TERRACON CONSULTANTS, INC.

Nathan D. Hukkanen, E.I.

Staff Engineer

Robert M. Hernandez, P.E.

Geotechnical Services Manager

Enclosure: Site Location and Exploration Plans Boring Logs B-1, B-2, B-3

June 19, 2020 ■ Terracon Project No. 23205009

Reliable ■ Responsive ■ Resourceful 4

Atterberg Limits Results Grain Size Analysis Results Consolidation/Swell Results (2 pages) Moisture-density Relationship Results Corrosion Results Photography Log (3 pages) General Notes

SITE LOCATION

Midfield Building Addition ■ Colorado Springs, CO June 19, 2020 ■ Terracon Project No. 23205009

TOPOGRAPHIC MAP IMAGE COURTESY OF THE U.S. GEOLOGICAL SURVEY

QUADRANGLES INCLUDE: PIKEVIEW, CO (1994).

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

SITE

EXPLORATION PLAN

Midfield Building Addition ■ Colorado Springs, CO June 19, 2020 ■ Terracon Project No. 23205009

DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS

NOT INTENDED FOR CONSTRUCTION PURPOSES

AERIAL PHOTOGRAPHY PROVIDED

BY MICROSOFT BING MAPS

4-2

1-1

9-12

15-25

21-33

16-20-33 N=53

8-16-22 N=38

NP

POSSIBLE FILL: SILTY SAND (SM), fine to coarse grained, reddish brown, trace rootlets

WELL GRADED SAND (SW), fine to coarse grained, reddish brown, very loose to medium dense, trace rootlets to 3.5 feet

No recovery at 4 feet.

SILTY SAND (SM), fine grained, light brown, very dense, iron staining

WEATHERED CLAYSTONE, gray, medium hard

Boring Terminated at 25.5 Feet

1.5

16.0

22.0

25.5

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

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ATTERBERG

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LL-PL-PI

LOCATION See Exploration Plan

Latitude: 38.9726° Longitude: -104.8197°

G R

AP

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LO

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DEPTH

Advancement Method:

4-inch Solid Stem Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion.

Notes:

Project No.: 23205009

Drill Rig: CME 55

BORING LOG NO. B-1

Professional Engineering Consultants, P.A.CLIENT:

Fort Collins, CO

Driller: Vine Laboratories

Boring Completed: 06-02-2020

PROJECT: Midfield Building Addition

See Exploration and Testing Procedures for a description of field and laboratory procedures used and additional data (If any).

See Supporting Information for explanation of symbols and abbreviations.

B9231 MidField Colorado Springs, CO

SITE:

Boring Started: 06-02-2020

4172 Center Park Dr Colorado Springs, CO

Not encountered while drilling

WATER LEVEL OBSERVATIONS

SA

M

PL

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TY

PE

POSSIBLE FILL: WELL GRADED SAND (SW), fine to coarse grained, light brown, trace rootlets

WELL GRADED SAND (SW), fine to coarse grained, light brown, very loose to medium dense, trace rootlets to 3.5 feet

SILTY SAND (SM), fine grained, gray, medium dense, iron staining

WEATHERED CLAYSTONE, gray, hard, iron staining

Boring Terminated at 25.5 Feet

1.5

16.0

23.0

25.5

3-3

3-7

12-15

17-24

14-24

25-15-11 N=26

25-28-26 N=54

NP

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

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(F t.)

See Exploration Plan

Latitude: 38.9726° Longitude: -104.8195°

G R

AP

H

IC

LO

G

DEPTH

Advancement Method:

4-inch Solid Stem Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion.

Notes:

Project No.: 23205009

Drill Rig: CME 55

BORING LOG NO. B-2

Professional Engineering Consultants, P.A.CLIENT:

Fort Collins, CO

Driller: Vine Laboratories

Boring Completed: 06-02-2020

PROJECT: Midfield Building Addition

See Exploration and Testing Procedures for a description of field and laboratory procedures used and additional data (If any).

See Supporting Information for explanation of symbols and abbreviations.

B9231 MidField Colorado Springs, CO

FI

EL

D

TE

ST

R

ES

U

LT

S

PE

R

C

EN

T

FI

N

ES

W

AT

ER

C

O N

TE

N

T

D R

Y U

N

IT

W

EI

G H

T (p cf

ATTERBERG

LIMITS

LL-PL-PI

LOCATION

SITE:

Boring Started: 06-02-2020

4172 Center Park Dr Colorado Springs, CO

Not encountered while drilling

WATER LEVEL OBSERVATIONS

SA

M

PL

E

TY

16-25

10-17

15-15

16-20

20-24

20-27-37 N=64

9-14-24 N=38

NP

POSSIBLE FILL: CLAYEY SAND (SC), fine to coarse grained, dark brown, medium dense

POSSIBLE FILL: WELL GRADED SAND WITH SILT (SW-SM), fine to coarse grained, light brown, medium dense

WELL GRADED SAND WITH SILT (SW-SM), fine to coarse grained, light brown, medium dense

CLAYEY SAND (SC), fine to medium grained, light gray, very dense

WEATHERED CLAYSTONE, light gray, medium hard

Boring Terminated at 25.5 Feet

3.5

6.0

16.0

22.0

25.5

Hammer Type: AutomaticStratification lines are approximate. In-situ, the transition may be gradual.

TH

IS

BO

R

IN

G

LO

G

IS

N

O T

VA

LI

D

IF

SE

PA

R

AT

ED

FR

O M

O R

IG

IN

AL

R

EP

O

R T.

G

EO

SM

AR

T

LO

G -N

O W

EL

L

M

ID

FI

EL

D

BU

IL

D

IN

G

-C H

EC

KE

D O

U T

N D

H .G

PJ

TE

R R

AC

O

N _D

AT

AT

EM

PL

AT

E.

G D

T 6/

/2

0 W

AT

ER

LE

VE

L

O

BS

ER

VA

TI

O

N S

D

EP

TH

(F t.)

FI

EL

D

TE

ST

R

ES

U

LT

S

PE

R

C

EN

T

FI

N

ES

W

AT

ER

C

O N

TE

N

T

D R

Y U

N

IT

W

EI

G H

T (p cf

ATTERBERG

LIMITS

LL-PL-PI

LOCATION See Exploration Plan

Latitude: 38.9726° Longitude: -104.8193°

G R

AP

H

IC

LO

G

DEPTH

Advancement Method:

4-inch Solid Stem Auger

Abandonment Method:

Boring backfilled with auger cuttings upon completion.

Notes:

Project No.: 23205009

Drill Rig: CME 55

BORING LOG NO. B-3

Professional Engineering Consultants, P.A.CLIENT:

Fort Collins, CO

Driller: Vine Laboratories

Boring Completed: 06-02-2020

PROJECT: Midfield Building Addition

See Exploration and Testing Procedures for a description of field and laboratory procedures used and additional data (If any).

See Supporting Information for explanation of symbols and abbreviations.

B9231 MidField Colorado Springs, CO

SITE:

Boring Started: 06-02-2020

4172 Center Park Dr Colorado Springs, CO

Groundwater encountered at 22 feet during drilling

WATER LEVEL OBSERVATIONS

SA

M

PL

E

TY

0 20 40 60 80 100

CH

or

OH

CL

or

OL

ML or OL

MH or OH

"U " Lin e

"A" Line

ATTERBERG LIMITS RESULTS

ASTM D4318

P L A S T I C I T Y

I N D E X

LIQUID LIMIT

PROJECT NUMBER: 23205009

SITE: B9231 MidField Colorado Springs, CO

PROJECT: Midfield Building Addition

CLIENT: Professional Engineering Consultants, P.A.

Fort Collins, CO

4172 Center Park Dr Colorado Springs, CO

LA

BO

R

AT

O R

Y

TE

ST

S

AR

E

N O

T

VA

LI

D

IF

SE

PA

R

AT

ED

FR

O

M O

R

IG

IN

AL

R

EP

O R

T.

AT

TE

R

BE

R

G

LI

M

IT

S

M

ID

FI

EL

D

BU

IL

D

IN

G -C

H

EC

KE

D

O U

T N

D H

.G

PJ

TE

R

R

AC

O N

_D

AT

AT

EM

PL

AT

E.

G

D T

6/

/2

NP

NP

NP

NP

NP

NP

NP

NP

NP

PIPLLLBoring ID Depth B-1

B-2

B-3

14.2

4.3

9.8

Fines 1 - 5

4 - 5

4 - 5

SM

SW

SW-SM

SILTY SAND

WELL-GRADED SAND

WELL-GRADED SAND with SILT

DescriptionUSCS

CL-ML

0.0010.010.1110100

30 40 501.5 2006 810 1441 3/4 1/2 60

GRAIN SIZE IN MILLIMETERS

PE

R

C

EN

T

FI

N

ER

BY

W

EI

G

H T

HYDROMETERU.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS

4 3/8 3 100 1403 2

GRAIN SIZE DISTRIBUTION

ASTM D422 / ASTM C136

6 16 20

PROJECT NUMBER: 23205009

SITE: B9231 MidField Colorado Springs, CO

PROJECT: Midfield Building Addition

CLIENT: Professional Engineering Consultants, P.A.

Fort Collins, CO

4172 Center Park Dr Colorado Springs, CO

LA

BO

R

AT

O R

Y

TE

ST

S

AR

E

N O

T

VA

LI

D

IF

SE

PA

R

AT

ED

FR

O

M O

R

IG

IN

AL

R

EP

O R

T.

G

R

AI

N

SI

ZE

:U

SC

S-

M

ID

FI

EL

D

BU

IL

D

IN

G -C

H

EC

KE

D

O U

T N

D H

.G

PJ

TE

R

R

AC

O N

_D

AT

AT

EM

PL

AT

E.

G

D T

6/

/2 mediumcoarse coarsefine fine

COBBLES GRAVEL SAND SILT OR CLAY

B-1

B-2

B-3

SILTY SAND (SM)

WELL-GRADED SAND (SW)

WELL-GRADED SAND with SILT (SW-SM)

NP

NP

NP

1.55

1.76

NP

NP

NP

NP

NP

NP

8.17

21.07

1 - 5

4 - 5

4 - 5

B-1

B-2

B-3

14.2

4.3

9.8

1 - 5

4 - 5

4 - 5

11.7

6.3

10.1

74.0

89.4

80.1

9.5

12.5

1.956

1.968

1.621

0.384

0.859

0.468

0.241

0.077

Boring ID Depth WC (%) LL PL PI Cc Cu

%Clay%Fines%Silt%Sand%Gravel Boring ID Depth D100 D60 D30 D10

USCS Classification

%Cobbles 0.0

0.0

0.0DRAFT

-4

-3

-2

-1

100 1,000 10,000

AX

IA

L

ST

R

AI

N

PRESSURE, psf

SWELL CONSOLIDATION TEST

ASTM D4546

NOTES: Sample inundated with water at an applied pressure of 500 pounds per square foot (psf).

PROJECT NUMBER: 23205009PROJECT: Midfield Building Addition

SITE: B9231 MidField Colorado Springs, CO

CLIENT: Professional Engineering Consultants, P.A.

Fort Collins, CO4172 Center Park Dr

Colorado Springs, CO

LA

BO

R

AT

O R

Y

TE

ST

S

AR

E

N O

T

VA

LI

D

IF

SE

PA

R

AT

ED

FR

O

M O

R

IG

IN

AL

R

EP

O R

T.

-S

W

EL

L/ C

O N

SO

L

M

ID

FI

EL

D

BU

IL

D

IN

G

-C H

EC

KE

D O

U T

N D

H .G

PJ

TE

R R

AC

O

N _D

AT

AT

EM

PL

AT

E.

G D

T 6/

/2

B-2 7 - 8 ft WELL-GRADED SAND (SW) 109 6

Specimen Identification Classification , pcf WC, %DRAFT

-4

-3

-2

-1

100 1,000 10,000

AX

IA

L

ST

R

AI

N

PRESSURE, psf

SWELL CONSOLIDATION TEST

ASTM D4546

NOTES: Sample inundated with water at an applied pressure of 500 pounds per square foot (psf).

PROJECT NUMBER: 23205009PROJECT: Midfield Building Addition

SITE: B9231 MidField Colorado Springs, CO

CLIENT: Professional Engineering Consultants, P.A.

Fort Collins, CO4172 Center Park Dr

Colorado Springs, CO

LA

BO

R

AT

O R

Y

TE

ST

S

AR

E

N O

T

VA

LI

D

IF

SE

PA

R

AT

ED

FR

O

M O

R

IG

IN

AL

R

EP

O R

T.

-S

W

EL

L/ C

O N

SO

L

M

ID

FI

EL

D

BU

IL

D

IN

G

-C H

EC

KE

D O

U T

N D

H .G

PJ

TE

R R

AC

O

N _D

AT

AT

EM

PL

AT

E.

G D

T 6/

/2

109 15WELL-GRADED SAND with SILT(SW-SM)4 - 5 ftB-3

Specimen Identification Classification , pcf WC, %DRAFT

0 5 10 15 20

D R

Y D

EN

SI

TY

,p cf

WATER CONTENT, %

ZAV

for G s = 2.8

MOISTURE-DENSITY RELATIONSHIP

ASTM D698/D1557

PROJECT NUMBER: 23205009

SITE: B9231 MidField Colorado Springs, CO

PROJECT: Midfield Building Addition

CLIENT: Professional Engineering Consultants, P.A.

Fort Collins, CO

4172 Center Park Dr Colorado Springs, CO

LA

BO

R

AT

O R

Y

TE

ST

S

AR

E

N O

T

VA

LI

D

IF

SE

PA

R

AT

ED

FR

O

M O

R

IG

IN

AL

R

EP

O R

T.

C

O M

PA

C

TI

O

N -V

M

ID

FI

EL

D

BU

IL

D

IN

G -C

H

EC

KE

D

O U

T N

D H

.G

PJ

TE

R

R

AC

O N

_D

AT

AT

EM

PL

AT

E.

G

D T

6/

/2 0 ASTM D698 Method A

B-1 @ 1 - 5 feetSource of Material Description of Material

Remarks:

Test Method

PCF

TEST RESULTS

SILTY SAND(SM)

Maximum Dry Density

NP

LL

128.8

14.2 Optimum Water Content

PIPL

NP NP

ATTERBERG LIMITS

8.2 Percent Fines

0 5 10 15 20

D R

Y D

EN

SI

TY

,p cf

ZAV

for G s = 2.7

ZAV

for G s =

2.6DRAFT

200605049TASK NO:

Analytical Results

Terracon, Inc. - Colo Springs Rob Hernandez

Company:

Report To:

Company:

Bill To:

4172 Center Park Drive Colo. Springs CO 80916

Rob Hernandez Terracon, Inc. - Accounts Payable 18001 W. 106th St Suite 300 Olathe KS 66061

Midfield Building Addtn 23205009 Date Reported: 6/12/20

Task No.: 200605049

Matrix: Soil - Geotech

Date Received: 6/5/20

Client Project:

Client PO:

B-3 @ 1Customer Sample ID

Test Method

200605049-01Lab Number:

Result Chloride - Water Soluble AASHTO T291-91/ ASTM D4327 0.0008 % pH AASHTO T289-91 7.2 units Resistivity AASHTO T288-91 1404 ohm.cm Sulfate - Water Soluble AASHTO T290-91/ ASTM D4327 0.002 %

10411 Heinz Way / Commerce City, CO 80640 / 303-659-2313 Mailing Address: P.O. Box 507 / Brighton, CO 80601-0507

DATA APPROVED FOR RELEASE BY

Abbreviations/ References:

200605049

AASHTO - American Association of State Highway and Transportation Officials.

ASTM - American Society for Testing and Materials.

ASA - American Society of Agronomy.

DIPRA - Ductile Iron Pipe Research Association Handbook of Ductile Iron Pipe.

PHOTOGRAPHY LOG

Near Boring B-2 facing north.

Near Boring B-2 facing east.DRAFT

Near Boring B-2 facing south.

Near Boring B-2 facing westDRAFT

Underground pipe observed during soft dig near Boring B-3.

Underground pipe observed during soft dig near Boring B-3.DRAFT

Midfield Building Addition Colorado Springs, CO Terracon Project No. 23205009

1.00 to 2.00

Unconfined Compressive

Strength Qu, (tsf) less than 0.25

0.25 to 0.50

0.50 to 1.00

2.00 to 4.00

> 4.00

Modified Dames & Moore Ring Sampler

Grab Sample

Standard Penetration Test

N

(HP)

(T)

(DCP)

UC

(PID)

(OVA)

Standard Penetration Test Resistance (Blows/Ft.)

Hand Penetrometer

Torvane

Dynamic Cone Penetrometer

Unconfined Compressive Strength

Photo-Ionization Detector

Organic Vapor Analyzer

SAMPLING WATER LEVEL FIELD TESTS

GENERAL NOTES

DESCRIPTION OF SYMBOLS AND ABBREVIATIONS

Water levels indicated on the soil boring logs are the levels measured in the borehole at the times indicated. Groundwater level variations will occur over time. In low permeability soils, accurate determination of groundwater levels is not possible with short term water level observations.

Water Initially Encountered Water Level After a Specified Period of Time Water Level After a Specified Period of Time Cave In Encountered

Exploration point locations as shown on the Exploration Plan and as noted on the soil boring logs in the form of Latitude and Longitude are approximate. See Exploration and Testing Procedures in the report for the methods used to locate the exploration points for this project. Surface elevation data annotated with +/- indicates that no actual topographical survey was conducted to confirm the surface elevation. Instead, the surface elevation was approximately determined from topographic maps of the area.

LOCATION AND ELEVATION NOTES

Soil classification as noted on the soil boring logs is based Unified Soil Classification System. Where sufficient laboratory data exist to classify the soils consistent with ASTM D2487 "Classification of Soils for Engineering Purposes" this procedure is used.

ASTM D2488 "Description and Identification of Soils (Visual-Manual Procedure)" is also used to classify the soils, particularly where insufficient laboratory data exist to classify the soils in accordance with ASTM D2487. In addition to USCS classification, coarse grained soils are classified on the basis of their in-place relative density, and fine-grained soils are classified on the basis of their consistency. See "Strength Terms" table below for details. The ASTM standards noted above are for reference to methodology in general. In some cases, variations to methods are applied as a result of local practice or professional judgment.

DESCRIPTIVE SOIL CLASSIFICATION

The soil boring logs contained within this document are intended for application to the project as described in this document.

Use of these soil boring logs for any other purpose may not be appropriate.

RELEVANCE OF SOIL BORING LOG

STRENGTH TERMS

30 - 50

> 50

5 - 9

10 - 18

Descriptive Term

(Consistency)

8 - 15

> 30

Ring Sampler Blows/Ft.

10 - 29

> 99

Medium Hard

< 3

3 - 4

19 - 42

2 - 4

BEDROCK

Standard Penetration or N-Value Blows/Ft.

0 - 3Very Loose Very Soft

(More than 50% retained on No. 200 sieve.)

Density determined by Standard Penetration Resistance

(50% or more passing the No. 200 sieve.)

Consistency determined by laboratory shear strength testing, field visual-manual procedures or standard penetration resistance

RELATIVE DENSITY OF COARSE-GRAINED SOILS

30 - 49

50 - 79

>79

Descriptive Term

(Consistency)

Firm

< 20 Weathered

Hard

< 30

30 - 49

50 - 89

90 - 119

> 11915 - 30

Standard Penetration or

N-Value Blows/Ft.

0 - 1

4 - 8

Very Hard

Ring Sampler Blows/Ft.

Ring Sampler Blows/Ft.

Soft

Medium Stiff

Stiff

Very Stiff

Hard

CONSISTENCY OF FINE-GRAINED SOILS

Standard Penetration or N-Value Blows/Ft.

> 42

Loose

Medium Dense

Dense

Very Dense

7 - 18

19 - 58

Descriptive Term (Density)

0 - 6

4 - 9

59 - 98

20 - 29DRAFT

This page was intentionally left blank for duplex printing.

Expand/Repair Midfield Facility

Site Visit October 8, 2020

Initials Name Organization Email Address Phone #

Alguire, Adam USACE adam.m.alguire@usace.army.mil 719‐333‐6501

Amann, Wendy Huitt‐Zollars, Inc. wamann@Huitt‐Zollars.com 720‐272‐6267

Ballweber, Peter Western States Fire Protection pete.ballweber@wsfp.us 719‐649‐3848

Beck, Brian Bryan Construction bbeck@bryanconstruction.com 719‐243‐3266

Bishop, Lance HHI Corporation lance@hhicorp.com 801‐807‐8413

Bowman, Rich Global Underground Corp rbowman@Globalug.com 719‐822‐7008

Christensen, Derek Design West Architects derekc@designwestarchitects.com 801‐360‐8850

Cooper, Alex Jensen Hughes acooper@jensenhughes.com 719‐257‐2732

Damien, Derek USACE derek.a.damien@usace.army.mil 719‐333‐9502

Deighton, David Self‐employed David@proearthwise.com 719‐345‐8000

Doiron, Dean Western States Fire Protection dean.doiron@wsfp.us 719‐578‐1822

Donohue, Sean Jensen Hughes sdonohue@jensenhughes.com 719‐257‐2724

Dorsett, Timothy HPE timd@hpeinc.com 719‐213‐5998

Eardley, Kristi EA Solutions, LLC Kristi.Eardley@EASolutions.us 801‐580‐9283

Eardley, Rand EA Solutions, LLC Rand.Eardley@EAsolutions.us 801‐652‐7892

Escolopio, Jason Mr. Lightning mrlight5@mrlightning.com 719‐499‐3960

Site Visit October 8, 2020

Initials Name Organization Email Address Phone #

Espinoza, Shawn Denver Electrical Contractors shawn@denverelectrical.com 720‐785‐3380

Evans, David JBI Construction davee@jbiconstruction.com 719‐491‐9843

Felker, Brian USACE brian.p.felker@usace.army.mil 719‐333‐2975

Fisher, David HHI Corporation dfisher@hhicorp.com 801‐856‐4640

Force, Vaughn Siemens Industry vaughn.force@siemens.com 719‐440‐9658

Greene, Matt MAVericks Construction and Repair mattgreene@tribal.one 719‐960‐6935

Grieser, Barry C & D Electric barry@cdelectric.com 719‐922‐0250

Groscost, Michelle Onsite Construction Group michelle.groscost@onsite‐cg.com 740‐755‐5485

Hansen, Mike Global Engineering Services mike@ges‐us.com 801‐819‐3155

Heidmous, Bryan S&B Christ Consulting LLC bheidmous@sbcc‐us.com 719‐331‐2611

Herrera, Raul LVW raul.herrera@lvw.com 719‐649‐7556

Hoehn, Christina Guernsey Christina.Hoehn@guernsey.us 405‐590‐9482

Hopper, Audie HPE audieh@hpeinc.com 719‐499‐1994

Horn, Geoff Dynamic National Roofing geoff.horn@dynamicnational.com 630‐853‐7715

Horton, Richard LVW richard.horton@lvw.com 719‐210‐1626

Hudson, Redge Galloway RedgeHudson@gallowayus.com 385‐203‐7170

Site Visit October 8, 2020

Initials Name Organization Email Address Phone #

Jaszkowiak, John USACE john.c.jaszkowiak@usace.army.mil 402‐995‐2777

Johnson, Scott USACE scott.p.johnson@usace.army.mil 719‐201‐4514

Keenan, Scott PCL Construction SKeenan@pcl.com 720‐641‐7143

Klosky, Pamela Earthwise Demolition Pamela@proearthwise.com 719‐209‐7809

Marble, Scott JE HURLEY Inc. smarble@jehurley.com 903‐413‐3572

Matthews, Kyle Galloway KyleMatthews@gallowayus.com 720‐323‐1493

Montoya, Jacob Fosters Electric JakeM@fosterelectriccorp.com 719.520.0550

Murphey, Mike JE HURLEY Inc. mmurphey@jehurley.com 719‐357‐1124

Olson, Tamara S&B Christ Consulting tolson@sbcc‐us.com 719‐576‐1639

Opyd, Joe G.E. Johnson Construction Company OpydJ@GEJohnson.com 719‐640‐4958

Peisley, Jeffrey Huitt‐Zollars, Inc. jpeisley@Huitt‐Zollars.com 303‐507‐4105

Pinkston, Brian American Mechanical Inc. brian@amikansas.com 316‐262‐1100

Pinkston, Katy American Mechanical Inc. Katy@amikansas.com 316‐262‐1100

Rhodes, Gary Galloway GaryRhodes@gallowayus.com 303‐594‐2079

Sell, Erik Tribal One Broadband Technologies eriksell@tribal.one 850‐625‐0449

Siegel, Philip JE HURLEY Inc. psiegel@jehurley.com 719‐396‐4742

Site Visit October 8, 2020

Initials Name Organization Email Address Phone #

Starke, Mike Johnson Controls Fire Protection michael.joseph.starke@jci.com 719‐306‐4825

Thom, Kelly Denver Electrical Contractors kelly@denverelectrical.com 303‐210‐9107

Thompson, Tyler JBI Construction tylert@jbiconstruction.com 719‐499‐6532

Toussaint, Robert JBI Construction robertt@jbiconstruction.com 719‐482‐1189

Turner, David Centerre Construction dturner@centerre.com 303‐220‐9400

Walters, Darin Sygnos, Inc. dwalters@sygnosinc.com 858‐539‐5998

Wells, Doug Tribal One Broadband Technologies dougwells@tribal.one 719‐352‐6409

White, Luke Veltrans luke@veltransllc.com 719‐641‐3496

Winters, Trevor Fosters Electric TrevorW@fosterelectriccorp.com 719‐520‐0550

Yungeberg, Sonya Ayuda Companies syungeberg@ayudacompanies.com 303‐618‐5679

Site Visit October 8, 2020

Initials Name Organization Email Address Phone #

Site Visit Attendance List (For Information Only)