18R00380007.pdf

Utilidor MATOC 3.0

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

Indefinite Delivery, Indefinite Quantity (IDIQ) Multiple Aw ard Task Order Contract (MATOC) for Design, Construction, and Repair of Utilidor /

Utilities Systems, Eielson AFB, Other Military Installations, and Other Various Locations, Alaska.

-The purpose of this Amendment is to provide changes/revisions to the Solicitation as outlined in the attached Summary of Changes page.

-THE PROPOSAL DUE DATE REMAINS THE SAME AT 03 JANUARY 2019, 2:00PM Alaska Time.

-All other terms and conditions outlined in the Solicitation remain the same.

-POC for this Amendment is Ron Jackson, 907 753-5596.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 27-Dec-2018

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W911KB18R0038

X 9B. DATED (SEE ITEM 11)

19-Sep-2018

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer 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 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 telegram 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 telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, 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)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

27-Dec-2018

CODE

U.S. ARMY ENGINEER DISTRICT, AK

CEPOA-CT (W911KB)

PO BOX 6898

JBER AK 99506-0898

W911KB 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

a. The following drawings are substituted for the superseded documents/sections:

NONE

b. The following revised documents/sections are substituted for the superseded documents/sections: The identifier “AM#7” appears before and after new and/or revised materials, except as noted below.

1. SECTION 00 11 01 – PROPOSAL SCHEDULE

– Clarified Option Items 0010 and 0011 - no new lift station REQUIRED. Contractor will be required to provide a design for the new components and to remove and replace components of the existing lift station

2. Specification Section 33 05 41.00 39 – Paragraph 2.2.6 Pipe Support System

– Add the following sentences to the end of the second paragraph: “Existing beam pipe supports can be reused if they are in very good condition, the contractor checks beams and connections, pipe bracing is designed and installed, and thermal movement is considered. When existing beams are utilized then adjacent vertical support racks can be installed to provide similar clearance to the existing beams. Other pipe support racks shall be installed to maximize passage width as noted above.”

3. Specification Section 33 05 41.00 39 – Paragraph 2.2.7 Corrosion Protection

– Add the following sentences after the first paragraph: “Inorganic zinc rich paint shall be applied to existing beams used for pipe supports where hot-dip galvanizing is not possible. Prepare surfaces and install per manufacturer installation instructions.”

4. Scope of Work – Paragraph MH746; subparagraph 1); added clarification of the PODs

NOTE: Revisions within the following documents do not contain the above referenced identifiers:

c. The following sections are deleted:

d. The following documents are added:

Bid Inquiry Contractor Report

e. The following revisions are incorporated:

f. Other:

(End of Summary of Changes)

ALL OTHER TERMS AND CONDITIONS SHALL REMAIN THE SAME.

AM#7 W911KB-17-D-00XX

PS-1

ATTACHMENT 1

TASK ORDER PROPOSAL SCHEDULE

EIE 407 REPAIR ARCTIC UTILIDORS PHASE C

EIELSON AFB, ALASKA

BASE ITEMS

Item No. Description Estimated Quantity

Unit Unit Price Amount

0001 Demolish, Design and Construct approximately 678 feet of sewer, water, steam and condensate utility main lines within an existing utilidor system to include all appurtenances.

1 Job $_________ $_________

0002 Upgrade existing utilidor structural floor. 64 SF $_________ $_________

0003 Seal Concrete Cracks within each manhole and utilidor systems (main). 250 LF $_________ $_________

0004 Remove and Replace 20% of the existing utilidor lids that are unserviceable (main). *

140 LF $_________ $_________

0005 Sample, Test and Remove Lead-Based Paint Material, including packaging, storing and transporting, per spec section 02 82 14.00 10.

100 SF $_________ $_________

AM#5… 0006 Repair slumping embankment at slough. Fill in erosion under utilidor supports each side of slough.

10 CY $_________ $_________

…AM#5

Total of Base Items 0001 – AM#5… 0006 …AM#5 $_________

OPTION ITEMS

Item No. Description Estimated Quantity

Unit Unit Price Amount

AM#5… 0007

…AM#5

Sample, excavate, stockpile, and treat offsite POL contaminated soil. **

10 CY $_________ $_________

AM#5… 0008

…AM#5

Screen, Sample, excavate, stockpile, and dispose of at RCRA landfill. ***

10 CY $_________ $_________

PS-2

AM#5… 0009

…AM#5

Remove Asbestos Containing Material

(ACM)****

250 LF $_________ $_________

AM#5… 0009 Remove and Replace 20% of the existing utilidor lids that are unserviceable (main). ^ 140 LF $_________ $_________

…AM#5

AM#5… 0010 Design Lift Station AM#7… components …AM#7, sanitary sewer to Lift Station to include all appurtenances. ^^

1 Job $_________ $_________

…AM#5

AM#5… 0011 AM#7… Remove and Replace components of the existing …AM#7 Lift Station and sanitary sewer to lift station to include all appurtenances. ^^^

1 Job $_________ $_________

…AM#5

Total of Optional Items AM#5… 0007 thru 00011 …AM#5 $_________

TOTALS

Total of Base and Optional Items 0001 thru AM#5… 0011 …AM#5 $_________

Proposed Contract Duration: ____________________

* For CLIN 0004 - Lineal feet is defined as the lineal feet of utilidor/utiliduct.

** Work on AM#5… CLIN 0007 …AM#5 shall be the cost for work identified in Specifications 02 61 13 “Excavation and Handling of Contaminated Material”, 31 09 20.00 29 “Field Screen Testing of Soils for Chemical Contamination” and Section 01 57 20.01 29 “Environmental Protection” that is additional to the requirements of the normal project excavation. For AM#5… CLIN 0007 …AM#5 the Contracting Officer may exercise the option by written notice to the Contractor at any time prior to the contract completion date. Exercised items shall AM#5… CLIN 0007 …AM#5 be completed within the contract completion period, unless the parties otherwise agree. AM#5… CLIN 0007 …AM#5 may be exercised throughout the contract period of performance, up to 10 times for each CLIN, not to exceed 100 cubic yards. SEE

FARCLAUSE 52.211-18, VARIATION IN ESTIMATED QUANTITY.

*** Work on AM#5… CLIN 0008 …AM#5 shall be the cost for work identified in Specifications 02 61 13 “Excavation and Handling of Contaminated Material” and Section 01 57 20.01 29 “Environmental Protection” that is additional to the requirements of the normal project excavation. For AM#5… CLIN 0008 …AM#5 the Contracting Officer may exercise the option by written notice to the Contractor at any time prior to the contract completion date. Exercised items shall be completed within the contract completion period, unless the parties otherwise agree. AM#5… CLIN 0008 …AM#5 may be exercised throughout the

AM#7 W911KB-17-D-00XX

PS-1

contract period of performance, up to 10 times for each CLIN, not to exceed 100 cubic yards. SEE

FARCLAUSE 52.211-18, VARIATION IN ESTIMATED QUANTITY.

**** Work on AM#5… CLIN 0009 …AM#5 shall be the cost for work identified in Specs 02 82 14.00 29 “Hazardous Materials and Abatement”. For AM#5… CLIN 0009 …AM#5 the Contracting Officer may exercise the option by written notice to the Contractor at any time prior to the contract completion date.

Exercised items shall be completed within the contract completion period, unless the parties otherwise agree. AM#5… CLIN 0009 …AM#5 may be exercised throughout the contract period of performance, up to 3 times for each CLIN, not to exceed 750 LF. Lineal feet is defined as the lineal feet of utilidor/utiliduct.

SEE FAR CLAUSE 52.211-18, VARIATION IN ESTIMATED QUANTITY.

AM#5…

^ For CLIN 0009 the Contracting Officer may exercise the option by written notice to the Contractor at any time prior to the contract completion date. Exercised items shall be completed within the contract completion period, unless the parties otherwise agree. CLIN 0009 may be exercised throughout the contract period of performance, up to 4 times for each CLIN 0009, not to exceed 560 LF. Lineal feet is defined as the lineal feet of utilidor/utiliduct. SEE FAR CLAUSE 52.211-18, VARIATION IN ESTIMATED

QUANTITY. …AM#5

AM#5…

^^ For CLIN 0010 the Contracting Officer may exercise the option by written notice to the Contractor NLT (No Later Than) 45 days after NTP (Notice to Proceed). Exercised items shall be completed within the contract completion period, unless the parties otherwise agree.

^^^ For CLIN 0011 the Contracting Officer may exercise the option by written notice to the Contractor NLT (No Later Than) 45 days after NTP (Notice to Proceed). Exercised items shall be completed within the contract completion period, unless the parties otherwise agree. …AM#5

PS-2

EVALUATION OF OFFERS.

1. AWARD: Award will be made in accordance with Section 00 22 30- EVALUATION FACTORS FOR

AWARD.

2. INCOMPLETE OFFERS: Failure to submit an offer on all items in the schedule constitutes an incomplete offer. Incomplete offers may be rejected. Lump sum or unit prices must be shown for each item within the schedule.

3. EXTENSIONS: All extensions of the unit prices shown will be subject to verification by the Government. In case of variation between the unit price and the extension, the unit price will be considered to be the offer.

4. SPECIAL CONDITION: If a modification to an offer based on unit prices is submitted which provides for a lump sum adjustment to the total estimated cost, the application of the lump sum adjustment to each unit price in the proposal schedule must be stated. If it is not stated, the offeror agrees that the lump sum adjustment shall be applied on a pro rata basis to every unit price in the proposal schedule.

-- END OF PROPOSAL SCHEDULE --

2.2.6 Pipe Support System Anchor and Thrust Support

The Contractor shall submit design calculations as part of the Design Analysis, Design Drawings, and Specifications in accordance with Section 01 19 25.00 29, DESIGN REQUIREMENTS showing the adequacy of the pipe support system. The pipe support system shall be constructed from steel.

Supports shall be slotted to prevent the accumulation of liquid. The maximum spacing between pipe supports for straight runs shall be as recommended by the pipe and/or coupling manufacturer. No hangers or supports shall be suspended from top of removable manhole or utilidor lids.

Pipe support racks in accessible utilidor shall be designed to maximize clear passage. U-bolts or pipe straps shall be provided over rollers to prevent seismic displacement out of rollers. Pipe insluation shall have insulation shields under pipe straps or u-bolts. Insulation saddles or shoes shall be provided above rollers for insulated pipes. Where two support systems occur, stagger vertical supports to maximize passage width.

AM#7... Existing beam pipe supports can be reused if they are in very good condition, the contractor checks beams and connections, pipe bracing is designed and installed, and thermal movement is considered. When existing beams are utilized then adjacent vertical support racks can be installed to provide similar clearance to the existing beams. Other pipe support racks shall be installed to maximize passage width as noted above....AM#7

To avoid the highly corrosive environment near utilidor floors, pipe support systems shall be designed to avoid, whenever possible, columns supported by base plates attached to the floor.

Thrust blocks, anchors, hangers, inserts, and other supports shall be adequate to support the fully charged pipe in service.

Support for expansion joints must locate the blowdown on the bottom of the pipe and allow unimpeded blowdown operation.

Design for all pipe support systems, including sanitary sewer, shall include anchors for seismic loading.

For steam and condensate wall anchors, the bolts shall extend all the way through the wall. Anchors shall consist of welded steel plates, channels, and wide flange sections as required. Channel sections that extend between concrete walls with steel base plates bolted to the wall are acceptable.

Likewise channel sections extending between floor and ceiling in a manhole chamber, bolted in place with steel base plates, are acceptable.

All anchor bolts within 18 inches of utilidor floor shall be stainless steel.

Floor anchors shall be cast-in-place concrete.

2.2.7 Corrosion Protection

All steel shall be corrosion protected except as noted. Steel support system including columns, beams, and connector fittings shall be supplied by the manufacturer with hot-dip galvanizing, per ASTM A 123. Repair damaged hot-dipped galvanizing per ASTM A 780 with cold galvanizing compounds as manufactured by ZRC Products or approved equal.

AM#7... Inorganic zinc rich paint shall be applied to existing beams used for pipe supports where hot-dip galvanizing is not possible. Prepare surfaces and install per manufacturer installation instructions....AM#7

Shop fabricated steel shall be galvanized following SSPC-CS 23.00, Specification for the Application of Thermal Spray Coatings (Metallizing) of Aluminum, Zinc, Their Alloys, and Composites for the Corrosion Protection of Steel. Blast clean and profile surface to SSPC-SP10 prior to applying a 6 to 12 mil thickness of zinc. An exception is steel surfaces that will require attachments welded in the field shall not be galvanized or painted. Provide sufficient surface area for field welding attachments.

In addition, all steel supports and anchors within 18 inches of the utilidor floor shall be coated with 8 to 10 mils dry thickness of coal tar epoxy. Stainless steel, pipe rollers and pipe slides shall not be coated with coal tar epoxy coating. The coal tar epoxy coating shall be a self-priming, heavy duty, cold-applied, water resistant epoxy coating made from pitch derived from suitable tars, selected solvents, mineral fillers and special additives. The coal tar coating shall meet US Army Corps of Engineers C-200 polyamide-cured coal tar epoxy formulation. C-200(a) is not acceptable. Scratches and chips in the coating acquired during transport or installation shall be re-coated.

Prior to application of coal tar epoxy, non-galvanized steel surfaces shall be blast cleaned per SSPC-SP6.

Prior to coal tar epoxy application, thermal spray galvanized steel surfaces shall be cleaned of all grease and dirt per SSPC-SP1.

Prior to application of coal tar epoxy, hot dipped and factory galvanized steel surfaces shall be prepared under shop conditions in a two step process. First the surface is cleaned from all grease and dirt per SSPC-SP1. The second step is a wash primer treatment, ASTM D 6386, to neutralize surface oxides and hydroxides and etch the surface. For drying time prior to applying coal tar epoxy, follow the wash primer manufacturer's instructions. A typical wash primer is Heresite P-750 Wash Primer.

All stainless steel support systems shall be an acceptable alternative to the use of galvanizing and coal tar epoxy described above.

Primer and paint shall be suitable for the substrate (e.g. steel), and service temperature and high humidity found in the utilidor. Sheet metal shall be cleaned in accordance with SSPC SP 1 prior to painting. Apply paint in accordance with SSPC PA 1.

2.2.8 Insulation

Utilidor board insulation shall be of the rigid polystyrene type and shall conform to ASTM C 578. Minimum 60 pounds per square inch compressive strength per ASTM D 1621.

The Contractor may provide insulation per AKDOT 635 Insulation Board Specification.

2.2.9 Waterproofing and Dampproofing

AM#7 REPAIR ARCTIC UTILITIES PHASE C EIE407

EIELSON AFB, ALASKA

4) Repair exterior/interior walls and/or foundations damaged as a result of removing and replacing piping.

MH746 14 6 12 8 1) Point of Demarcation (POD) for piping in this section of work AM#7… shall be the first fitting or valve to MH746, proposed locations are …AM#7 shown on sheet AM#6… CX707.

…AM#6

2) Remove all existing utilities in their entirety from the point of demarcation within the existing manhole.

3) Install new steam, condensate return, water, and sewer lines from the point of demarcation within the existing manhole to include all appurtenances.

4) Seal all concrete cracks within MH746.

5) Repair exterior/interior walls and/or foundations damaged as a result of removing and replacing piping.

6) Full electrical and lighting installation.

7) Replace ladder(s) and install with safety post.

AM#5…

8) Replace sump pump.

…AM#5

UNCLASSIFIED\\FOR OFFICIAL USE ONLY

Bid Inquiry Contractor Report All Inquiries

Project: Arctic Utilidor Phase C Review: EIE407 Arctic Utilidor Phase C (00002) (sorted by CommentID ) Displaying 106 inquiries.

Id Discipline Sheet Detail Spec 7729208 Construction Phasing RTF sheet 7 Temporary Utilities Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

The SOW requires that the contractor provide domestic water supply to all served facilities. This is the main water line from the water treatment plant.

Will a full size temp be required from MH 551 to MH 746?

On: Nov 19 2018.

Government Response. . As this is a main line full size temp utilities will be required for both water and sewer. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7729209 Construction Phasing RTF sheet 7 Temporary Utilities Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

The SOW requires that the contractor provide domestic water supply to all served facilities. This is the main water line from the water treatment plant.

Please provide a list of all served facilities that require temp water.

On: Nov 19 2018.

Government Response. . As this is a main line full size temp utilities will be required for both water and sewer. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7729210 Environmental 02 61 13 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Will the contractor be allowed to stockpile dirt that contains contamination other than PFOS/PFOA in the base PFOS/PFOA stockpiling area.

If so can the contractor leave the soils in the PFOS/PFOA area?

On: Nov 19 2018.

Government Response. . We will not be utilizing the stockpile area on this project. Offeror's bid should include disposal by other means. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7732980 Construction Management 3.4.2 01 45 04.00 29 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

On past utilidor projects for other MATOC's on Eielson, the CQC has been allowed to also be the SSHO.

Can the CQC also assume the duties of the SSHO for this small utilidor project

On: Nov 24 2018.

Government Response. . Due to the size/scope of this project as long as the individual meets both requirements for the CQC and SSHO this will be allowed. On: Dec 12 2018 Current Request Status: Request Closed

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Information for this report is procurement sensitive.

7733909 Civil C901, C906 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section Attachment 7 – Task Order Scope of Work, page 3, General – Existing Manholes, item 4 states, "The contractor shall replace access hatches". On drawings C901 and C906, the pictures of the access hatches on manholes MH746 and MH551-1 appear to be new. Do the access hatches on the manholes listed above need to be replaced?

On: Nov 26 2018.

Government Response. . Replaced in Amendment 0005. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733912 Civil C503 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section Attachment 7 – Task Order Scope of Work, page 4, item "k" states that "Lift out frost lid panels are prohibited". On drawing C-503, Typical Shaft Details A & B show an exterior access hatch and an interior access hatch. Is the interior access hatch required?

On: Nov 26 2018.

Government Response. . The interior access hatch is not required. Will update in a future amendment.

On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733917 Specifications 330541.0039 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section Attachment 7 – Task Order Scope of Work, pages 9 thru 11, for each manhole it states to "Seal all concrete cracks within MH xx. What is the minimum crack size that is required to be sealed? What quantity of concrete cracks within each manhole should we figure? What type of material is to be used for concrete crack sealing? Specification section 330541.0039 – Utilidor Systems, part 2.2.11 and 3.2.6 describe "Chemical Grouting". Is this material to be used for "crack sealing" as discussed above?

On: Nov 26 2018.

Government Response. . Intent is manhole 573. Total quantity of crack to be sealed for the project is in the proposal schedule item number 0003. Crack width varies from hairline to 1/8". Cracks which are to be sealed shall be identified and sealed per 33 05 41.00 39 paragraph 3.2.6. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733920 Specifications 330541.0039 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section Attachment 7 – Task Order Scope of Work, pages 9 thru 11, for each section of utilidor between manholes, it states to "Seal all concrete cracks within the utilidor system between MH "x" to MH "y". What is the minimum crack size that is required to be sealed? What quantity of concrete cracks should we figure within each utilidor section? What type of material is to be used for concrete crack sealing? Specification section 330541.0039 – Utilidor Systems, part 2.2.10 and 3.2.6 describe "Chemical Grouting". Is this material to be used for "crack sealing" as discussed above?

On: Nov 26 2018.

Government Response. . Intent is between manhole 746 and manhole 551-1. Total quantity of crack to be sealed for the project is in the proposal schedule item number 0003. Crack width varies from hairline to 1/8". Cracks which are to be sealed shall be identified and sealed per 33 05 41.00 39 paragraph 3.2.6. On:

Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733927 Specifications 002220, part 4.1.3

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Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

In the Task Order Check List, page 1, it states that the task order contract cost limitation or Magnitude is $4,600,000.

However, in specification section 002220, part 4.1.3, it states that the task order cost limitation is approximately $12,000,000. Which is correct?

On: Nov 26 2018.

Government Response. . $4.6 M is correct, the $12M will be corrected in a forth coming amendment.

On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733930 Specifications 002220, part 4.1.1 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section 002220, part 4.1.1 – Scope of EIE407 states to replace 372 Lf. of arctic utilidor piping and appurtenances. However, the bid form states to design and construct 678 lf. in Bid Item 0001. Which is correct?

On: Nov 26 2018.

Government Response. . 678 Lineal Feet of utilidor is the correct figure. To be corrected in a forthcoming amendment. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733935 Specifications 011910.0029, part 1.1 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section Attachment 7 – Task Order Scope of Work, page 9, General Notes no. 4 states, "The contractor shall assume 20% of the existing utilidor lids shall be replaced." However, in specification section 011910.0029, part 1.1, third paragraph, it states "... and upgrade existing utilidor lids". Is it the intent of this sentence that all existing utilidor lids are to be "upgraded", and does "upgrade" mean replace? Please clarify the scope of existing utilidor lid replacement.

On: Nov 26 2018.

Government Response. . It is the intent that the contractor shall assume that 20% of the removable lids will be replaced/upgraded with new. Lids that are not removable are considered to be part of the utilidor system in which will comply to upgrade in terms of to seal all concrete cracks. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733938 Mechanical Design Guide 4.3 and 4.11 4. Condensate Return Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

The opening statement for the Condensate Return section of the Design Guide states:

4. "All condensate return piping shall be Schedule 80 ASTM A106 or A53 black carbon steel pipe, shielded metal arc welded regardless of size, in the utilidors and the manholes. For smaller diameter (2" and below) pipe socket weld fittings are acceptable. Flex lines and threaded pipe are not acceptable."

Sections 4.3 and 4.11 both say to use threaded components even though the opening statement says that is not acceptable.

4.3 "Steam trap assemblies shall be ¾" NPS and connect steam distribution main and lateral line drip legs and condensate return main or lateral lines via thread-o-lets. Connection to the drip leg shall be via threadolet."

4.11 "Valves two inches and under shall be 150-pound class steam, threaded, outside screw and yoke, forged steel, bolted bonnet gate valves."

The specified steam trap (TLV J3SX) only comes with threaded and flanged connections, and the specified check valve (TLV CK3M) only comes with threaded connections.

Are threaded connections and components allowed on steam trap assemblies?

On: Nov 26 2018.

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Government Response. . The opening statement for the Condensate Return section refers to distribution lines (mains and branches).

Steam trap assemblies are allowed to be threaded. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733939 Specifications Attachment 7 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section Attachment 7 – Task Order Scope of Work, page 9, General Notes no. 4 states, "The contractor shall assume 20% of the existing utilidor lids shall be replaced." Is this 20% lid replacement covered in bid item 0004?

On: Nov 26 2018.

Government Response. . Yes this is covered in bid item 0004. Base Item 0001 assumes no utilidor lids will need to be replaced. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733941 Specifications 002220, part 4.1.2 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section 002220, part 4.1.2 states, "Associated repair work includes manhole repairs with new pumps in sumps, manhole lighting, power outlets ...". Does this mean that there is an existing sump pump in each manhole?

On: Nov 26 2018.

Government Response. . No. It means that sump pumps in existing sump pits are to be replaced with new pumps.

Recommend verification of the quantity and location of existing sump pumps / pits during site visit. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733944 Specifications 002220, part 5.1.3 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section 002220, part 5.1.3 states, "Mechanical Rooms/Bldg. Upgrades: Provide a description of your general design approach for replacing the equipment in the mechanical rooms and building." The Task Order Scope of Work in Attachment 7 does not call for the replacement of equipment in mechanical rooms of buildings. Which is correct?

On: Nov 26 2018.

Government Response. . A short narrative statement that there is no work in the contract for a specific task would be sufficient. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733945 Specifications Bid Form Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

The bid form includes optional item #0008, which is for the removal of 250 Lf. of asbestos containing material. Other than this quantity, is all existing piping and insulation material within the existing utilidors and manholes asbestos free?

On: Nov 26 2018.

Government Response. . Some Sections of the Utilidor contain asbestos and some do not. The Eielson Asbestos Shop has a good idea of what sections contain asbestos. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733947 Specifications 330541.0039, part 2.2.1 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

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In specification section 330541.0039, part 2.2.1 – Precast Utilidor Lids, states that the utilidor lids "...shall not be more than 3'-0" wide (measured perpendicular to the utilidor span)". However, in Attachment 7 – Task Order Scope of Work, page 9, General Notes #4 states that "Replacement utilidor lids shall be 5' wide in traffic areas and 6' wide everywhere else". Which is the correct utilidor width?

On: Nov 26 2018.

Government Response. . The Scope of Work is correct. Specification Section 33 05 41.00 39 updated in amendment 0005. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733953 Civil CX701 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

On Exhibit Drawing CX701, drawing note #5 states, "The existing utilidor has covers that are not removable between the following stations". From the listed stationing, there is approx. 138 lf of utilidor lids that are removable. This matches up with bid item #0004's quantity of 140 lf.

So if 100% of the removable utilidor lids require replacement, this would be paid in the base bid under bid item #0004.

What then is the purpose of optional bid item #0009, which is for an additional 20% (140 lf) of lid replacement? Is it the intent that Bid item #9 would require the saw cutting and removable of non-removable lid areas and replacement with removable lids?

On: Nov 26 2018.

Government Response. . Yes the replacement of the removable lids will be covered in bid item 0004.

Base Item 0001 assumes no utilidor lids will need to be replaced. Agree, Option Item 0009 will be deleted, see amendment 0005. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7733962 Specifications 330541.0039, part 3.2.5.2 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Specification section 330541.0039, part 3.2.5.2 – Above Grade Insulation, calls for 2" of insulation on the exterior of utilidor/Utiliduct and manhole walls, tops & floors. "The insulation shall cover all exposed, above grade portions of utilidor/Utiliduct/manhole tops, walls and floors". "All exterior above grade insulation shall be protected by a cover...".

Section 3.2.5.2.1 describes the required insulation cover as 1-1/2" exposed fastener metal siding. Drawing C-901 shows photos of manhole MH746, which has the top slab at the same elevation as the surrounding grade. Is it the intent that 2" of rigid insulation with 1-1/2" metal siding for protection is to be installed, which will be subject to being walked on and damaged?

On: Nov 26 2018.

Government Response. . The questioned paragraph has been revised and is being issued under a new forthcoming amendment. However: Yes, it is the intent that 2" of rigid insulation with protection is to be installed, which will be subject to being walked on. The item has been tagged as a shop drawings submittal. the Contractor shall be responsible to provide a solution for the protection system, see amendment 0005. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7735746 Environmental N/A Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Item 3 of the Environmental Notifications section of the Scope of Work states that "a map of suspected wetland areas is provided to Attachment 1 - 2018 Eielson AFB Environmental SOP in Specification 01 57 20.01 29 Environmental Protection." I was unable to locate the referenced map. Please provide.

On: Nov 27 2018.

Government Response. . The map showing suspected wetlands was inadvertently not included in the bid package. The map is included in amendment 0005. On: Dec 12 2018 Current Request Status: Request Closed

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7735807 Contracting N/A Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Section 4 of the RFP states that "Final Construction Completion to include landscaping and seeding by 31 August 2020". Item #7 of the "General Site Work" section of the Scope of Work states that "the Contractor shall complete landscaping, seeding and final site restoration no later than 15 June 2020." Which is correct?

On: Nov 27 2018.

Government Response. . The correct dates are as follows:

Complete the entire work ready for use not later than 15 September 2019.

Final Construction Completion to include landscaping and seeding by 15 June 2020.

The Task Order Checklist, Clause 52.211-10 paragraph (b) will be revised in the next amendment to reflect the correct dates. On: Dec 13 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7735857 Civil N/A Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Item 6 of the "General – Steam and Condensate Return" section of the Scope of Work directs the Contractor to "install valves to enable servicing of components without shutdown of the main line." Given that this project doesn't have any service lines, how will it be possible to service the components without shutting down the mainline? Do we need to install a valved bypass system for every "component"? If so, what components need to be bypassed?

On: Nov 27 2018.

Government Response. . It is recognized that this Project doesn't have any service branch lines.

Therefore, isolation valves on service branch lines are not required.

However,for this utilidor work typical components which would need to be able to be isolated from main lines for servicing include items such as:

Steam trap assemblies Steam trace lines Sump pumps Air vents Drains Blowdowns

Not all of these components are necessarily within this Project's limits, but those that are should be provided with valves to provide a means of isolation from utility mains. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7735859 Civil N/A Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Items 2 and 4 of the "General - Water" section of the Scope of Work refer to water services. My understanding is that this project replaces water mains only. What water services do these Items refer to?

On: Nov 27 2018.

Government Response. . That is correct only water main lines. No service lines will be removed/replaced, see amendment 0005. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7743193 Specifications Attachment 2 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

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Specification section Attachment 2, 1.0 – General Description states, "Associated repair work includes manhole repairs with new pumps in sumps, ...". In Attachment 7 – Task Order Scope of Work, the specific work items for each manhole do not list new sump pumps. Which is correct?

On: Dec 03 2018.

Government Response. . "Associated repair work includes manhole repairs with new pumps in sumps, ..." is correct. All existing sump pumps within the project boundaries shall be replaced with new sump pumps. Amendment 0005 includes a line item for replacement of the sump pump in MH 551-1 and MH 746, only. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7743196 Civil CX702 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Exhibit drawing CX702 for existing manhole 551-1 shows an existing sump pump. Exhibit drawing CX704 for existing manhole 746 appears to graphically show an existing sump, but it is not labeled. Does manhole 746 have an existing sump and sump pump?

On: Dec 03 2018.

Government Response. . All existing sump pumps within the project boundaries shall be replaced with new sump pumps. Amendment 0005 includes a line item for replacement of the sump pump in MH 551-1 and MH 746, only. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7743200 Civil CX703 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Exhibit drawing CX703 shows manholes 573 and 574. Sumps and/or sump pumps are not shown or noted at these two manholes. Are new sumps with sump pump required at these manholes per detail D1/C-503?

On: Dec 03 2018.

Government Response. . All existing sump pumps within the project boundaries shall be replaced with new sump pumps. Amendment 0005 includes a line item for replacement of the sump pump in MH 551-1 and MH 746, only. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7743204 Civil C502 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

At the project site visit, it was observed in the utilidor between manholes 746 to 574 that the pipes are hung from overhead steel beams. On drawing C-502, the typical utility details show wall mounted anchors or floor mounted anchors. Can the existing hung pipe support system be used if the hangars are replaced with new parts?

On: Dec 03 2018.

Government Response. . Existing hanger supports may be used if they are in very good condition, the contractor checks beams and connections, pipe bracing is designed and installed, and thermal movement is considered. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7744442 Mechanical Appendix G Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

1. Appendix G: From the site visit it appears that significant rework has occurred in manhole 551-1 that is not reflected in the as-builts provided in Exhibit CX702. Can the most recent set of as-builts be provided to clarify the point of demarcation for this project?

On: Dec 03 2018.

Government Response. . Unfortunately, we could not locate recent MH551-1 as-builts. On: Dec 21 2018 Current Request Status: Request Closed

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7744445 Mechanical Attachment 7 SOW MH573 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

2. Attachment 7 – SOW MH573: From the site visit there appears to be steam heat trace originating in MH573 to serve the adjacent dry well that is not indicated on the as-builts. Is the intent to include in-kind replacement of the steam heat trace?

On: Dec 03 2018.

Government Response. . Yes. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7744446 Mechanical Attachment 7 SOW General Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

3. Attachment 7 – SOW General – Sanitary Sewer #1: New sump pumps are called for I the manholes. In both MH 551-1 and MH746 the existing sump pumps appear to have been installed as part of a project after the original construction and appear to be in good condition. Are the sump pumps in MH551-1 and MH746 required to be replaced as part of the SOW?

On: Dec 03 2018.

Government Response. . Yes, all existing sump pumps within the project boundaries shall be replaced with new sump pumps. Amendment 0005 includes a line item for replacement of the sump pump in MH 551-1 and MH 746, only. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7744456 Mechanical CX704 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

4. Appendix G: From the site visit it appears that significant rework has occurred in manhole 746 that is not reflected in the as-builts provided in Exhibit CX704. Can the most recent set of as-builts be provided to clarify the point of demarcation for this project?

On: Dec 03 2018.

Government Response. . As-built of MH746 - Under project EIE216 was provided in amendment 0005 - New sheet added to Appendix G - CX707. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7747996 Electrical SOW - General-Electrical - (10) Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Per site visit, some communication cables appeared to be disconnected and/or abandoned. Will test results indicating which cables are active and in-use be available for the contractor prior to beginning the project? How should the disconnected/abandoned cables be handled?

On: Dec 06 2018.

Government Response. . There are no current test results available to determine which cables are active. This will need to be coordinated with the Eielson Maintenance Shop. However for proposal purposes, assume the disconnected communication cables are not active and shall be removed within the utilidor/manhole. Assume the cables that "appear" to be abandoned are active and shall be handled per the RFP. On: Dec 21 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7748004 Electrical SOW - General–Electrical, Item 1 & 7

Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

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SOW - General–Electrical, item 1 indicates "replacement of all ... alarms, lift stations, controls, etc., ...". SOW - General–Electrical, item 7 indicates "Existing lift stations, including lift station controls and alarms, shall not be replaced". These SOW items conflict, please clarify lift station scope.

On: Dec 06 2018.

Government Response. . The SOW for the Lift Station was clarified in amendment 0005. Included as an option. On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7748016 Electrical SOW - MH551-1, Item 6 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Per site visit, MH551-1 has a portion of a SCADA system that passes through the Manhole. It is unclear where the system emanates from or where it terminates at. It appears to be interconnected with the sump pumps. As the extent of the SCADA system is unknown and is not clearly addressed in the SOW, is it acceptable to protect the system in place and only provide re-connections as necessary?

On: Dec 06 2018.

Government Response. . Yes, protect the system that is in place and provide re-connections as required. On: Dec 21 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7748049 Electrical SOW - General–Electrical, Item 1 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Per site visit, the MH746 power system is sub-fed from the MH747 panel. MH747 and the utilidor section between MH747 and MH746 are not in scope. There is no overhead power infrastructure readily adjacent to MH746. Is it acceptable to re-connect to the existing feeder from MH747 to re-supply power to a new panel at MH746?

On: Dec 06 2018.

Government Response. . AM#06 - As-builts are provided for MH746. Yes it is acceptable to re-connect to another manhole. On: Dec 21 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7748062 Electrical SOW - General–Electrical, Item 5 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

RFP specification 33 70 02.00 20 section 2.1.3 (2) indicates "not every manhole will have an electrical service". SOW

- General–Electrical, item 5 indicates "A new power panel and service rated disconnect with meter base shall be installed adjacent to the manhole on a unistrut rack".

Please confirm that a service disconnect & meter base is only required for Manholes with service drops, and that Manholes sub-fed from other Manholes do not require a service disconnect & meter base.

On: Dec 06 2018.

Government Response. . Yes provide where required. On: Dec 21 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7750387 Contracting 01 19 20.00 29 Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

The anticipated NTP date of March 15th is indicated in the original RFP prior to postponement of the bid date to January 3rd. The number of design iterations specified in section 01 19 20.00 29 to be:

65% (21 days to design and 30 day Gov. Review) May 5th 95% (21 days to design and 30 day Gov. Review) Jun 25th 100% (21 days to design and 30 day Gov. Review) August 15th 100% Corrected (7 days to design and 14 day Gov. Review) September 21st 100 Construction sets (3 days to design and No Gov. Review) September 24th The contractor still needs to obtain construction approval from ADEC (30 days) also requiring singed stamped

Page 9 of 25ProjNet: Logged In User drawings. With the current timeline in place, this project will not be able to begin until after the new utilities are already required to be put back into service. Does the government intend to remove several of the design iterations and truncate their remaining review periods to permit some time for material procurement and 2019 construction?

On: Dec 07 2018.

Government Response. . The intent is for the Contractor to provide the Government the design submittals as required in the RFP Documents. It is possible to eliminate and/or change some of the design submittals to over the shoulder or completely delete a design phase; another possibility is adjusting the review period; and possibly Fast Tracking – portions of the design may also be considered. The final design schedule may be further reviewed and discussed during the after award meeting with the Government.

However, for this project the contractor shall propose in their design schedule the required design submittals with the required days of the RFP." On: Dec 12 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7750774 Mechanical Scope of Work Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

Please provide the location of the demarcation for the sanitary sewer within MH 574.

On: Dec 08 2018.

Government Response. . The sanitary sewer will be removed to include the sewer that enters the "wet well" and should be included in the base. This will be clarified in AM#06 On: Dec 21 2018 Current Request Status: Request Closed

Information for this report is procurement sensitive.

7750775 Mechanical Task Order Scope ofWork Comment Classification: Unclassified\\For Official Use Only (U\\FOUO)

The task order scope of work indicates the points of demarcation for MH 573 is shown on sheet CX701, however this appears to be only a project plan an profile. Please provide the points of demarcation for this manhole.

On: Dec 08 2018.

Government Response. . That was an error; the contractor shall remove all existing utilities within the existing manhole. The scope of work will be updated per AM#06. On: Dec 21 2018 Current Request Status: Request Closed

Infor…