sf30-21r4-am-0007.pdf

1. CONTRACT ID CODE PAGE OF PAGES

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT J 1 3

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

AM-0007 23 Mar 2021

6. ISSUED BY CODE W9128A 7. ADMINISTERED BY (If other than Item 6) CODE

CEPOH – CONTRACTING DIVISION HAWAII

USACE, HONOLULU DISTRICT See Item 6

BLDG 252 (CECT-POH)

FT SHAFTER, HI 96858-5440

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State, and Zip Code) (x) 9A. AMENDMENT OF SOLICITATION NO.

W9128A21R0004 X

9B. DATED (SEE ITEM 11)

X 29-Jan-2021

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

ODE FACILITY CODE

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 Offers [ X ] is extended, [ ] is not extended.

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 __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 ACKNOWLEDGEMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by 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.)

FY21 MCA PN76897 Aircraft Maintenance Hangar, Wheeler Army Airfield, Oahu, Hawaii

See Continuation Page

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

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

BY

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

NSN 7540-01-152-8070

PREVIOUS EDITION UNUSABLE

30-105 STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

W9128A21R0004

Am-0007

SECTION SF 30 BLOCK 14 CONTINUATION PAGE Page 2 of 3

1. CHANGES TO SPECIFICATIONS. Attached hereto are the revised pages / paragraphs to the solicitation.

Revised pages replace like-numbered pages. The revision mark “(Am-0007)” is shown on each revised page.

A. REVISED SECTIONS. The following sections are revised and changes are in bold and strikethrough.

Section 05 40 00, para 1.4

Section 07 42 13.13, para 1.8.1

Section 08 34 26.10, para 2.2.3

Section 09 97 13.16, section title Page 1, and 3

Section 15 06 02, para 2.3.3, and 2.3.4

Section 22 00 00, para 2.9

Section 31 00 00, para 1.2.1, 1.2.9, 1.4, 3.8, and 3.10.1.4.1

Section 33 30 00, para 3.2.8, and 3.3.8

Section 41 22 13.14, para 2.5

B. ADDITIONS TO SECTION: The following are to be added to a section:

Section 00 60 00, Requests for Information, #222 to 330

C. NEW PARAGRAPHS. The following pargraphs are added to the sections.

N/A

D. REPLACED SECTIONS: The following sections are to be replaced in its entirety:

Section 07 42 13, Page 1-20

Section 07 72 00, Page 1-7

Section 08 91 00, Page 1-5

E. NEW SECTIONS: The following sections are added to the solicitation.

N/A

F. DELETED SECTIONS: The following sections are to be deleted from the solicitation.

Section 28 08 10 Electronic Security System Acceptance Testing

Section 28 10 05 Electronic Security Systems (ESS)

2. CHANGES TO DRAWINGS

A. REVISED DRAWINGS (ISSUED). The following revised drawings replace like numbered drawings and are issued herewith:

SHEET ID SHEET NO. MARK REVISION DATE

G-002 Vol 1 of 3 5 03/18/21

G-003 Vol 1 of 3 5 03/18/21

CS509 Vol 1 of 3 5 03/18/21

S-001 Vol 1 of 3 5 03/18/21

Am-0007

SHEET ID SHEET NO. MARK REVISION DATE

S-171 Vol 1 of 3 5 03/18/21

S-311 Vol 1 of 3 5 03/18/21

S-361 Vol 1 of 3 5 03/18/21

S-371 Vol 1 of 3 5 03/18/21

S-504 Vol 1 of 3 5 03/18/21

A-424 Vol 2 of 3 5 03/18/21

A-603 Vol 2 of 3 5 03/18/21

AB101 Vol 2 of 3 5 03/18/21

AG601 Vol 2 of 3 5 03/18/21

M-610 Vol 2 of 3 5 03/18/21

ES101 Vol 3 of 3 5 03/18/21

EP001 Vol 3 of 3 5 03/18/21

EP602 Vol 3 of 3 5 03/18/21

EP615 Vol 3 of 3 5 03/18/21

EY001 Vol 3 of 3 5 03/18/21

EY101 Vol 3 of 3 5 03/18/21

EY102 Vol 3 of 3 5 03/18/21

EY501 Vol 3 of 3 5 03/18/21

EY601 Vol 3 of 3 5 03/18/21

T-602 Vol 3 of 3 5 03/18/21

B. NEW DRAWINGS (ISSUED). The following new drawings are issued herewith:

N/A

3. The proposal due date has changed. See Am-0007, SF 1442, Block 13.

FY21 MCA PN76897 Aircraft Maintenance Hangar, Wheeler Army Airf ield, Oahu, Haw aii

DAYNA N MATSUMURA (808) 835-4379

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

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS

NEGOTIATED

29-Jan-2021

(RFP)

(IFB)

X

CALL:

B. TELEPHONE NO. (Include area code) (NO COLLECT CALLS)

See Item 7

2. TYPE OF SOLICITATION

SEALED BID

3. DATE ISSUED

9. FOR INFORMATION A. NAME

SOLICITATION

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

Prescribed by GSA

FAR (48 CFR) 53.236-1(e)

11. The Contractor shall begin performance w ithin _______7 calendar days and complete it w ithin ________1095 calendar days after receiving aw ard, X notice to proceed. This performance period is X mandatory, negotiable. (See _________________________52.211-10

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

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

X YES NO

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and __________0 copies to perform the w ork required are due at the place specif ied in Item 8 by ___________ local time ______________08 Apr 2021 (date). If this is a sealed bid solicitation, offers must be publicly opened at that time.

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, X is not required.

C. All offers are subject to the (1) w ork 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 w ill not be considered and w ill be rejected.

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

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

4. CONTRACT NO.

7. ISSUED BY CODE

CONTRACTING DIVISION

USACE, HONOLULU DISTRICT

BLDG 230 (CECT-POH)

FT. SHAFTER HI 96858-5440

W9128A

PAGE OF PAGES

1 OF

CODE

(Title, identifying no., date):

12B. CALENDAR DAYS

02:00 PM (hour)

Sealed envelopes containing offers

5. REQUISITION/PURCHASE REQUEST NO. 6. PROJECT NO.

8. ADDRESS OFFER TO (If Other Than Item 7)

FAX:TEL: TEL: FAX:

W9128A21R0004 122

(Am-0007)

RFI # Question Issued Response

Reference Sheet EY601 Detail A1. Please confirm make and model of owner provided Telephone System that is to integrate with the PA System.

Confirm whether the Telephone System is VOIP or Analog.

See section 33 82 00, para 1.4 Telephone system is analog.

EY001.

Confirm all security system devices identified as installation by others on EY001 will be wired, furnished and installed by others. These devices will not be responsibility of contractor.

See Am-0007, revised drawings, EY001, EY101,EY102,EY501.

See Am-0007, deleted section 28 08 10 Electronic Security System Acceptance Testing and 28 10 05 Electronic Security Systems.

ES101, ES501, ES502.

Duct Section #1

1. Sheet ES101 shows new 3/500,15KV, 1 #4/0 going into existing 5" conduit(s).

Sheet ES502 shows this as a duct bank type "D3" which is 6 – 5" conduits.

What wiring is currently in these 6 conduits?

What does that existing wiring feed?

Do all 6 conduits take new 3/500, 15KV, 1 #4/0 wiring from the existing pad mounted switch "ICA-1" to existing EMH-18B ( manhole).

Duct Section #2

2. Sheet ES101 shows new 3/500,15KV, 1 #4/0 going into existing 5" conduit(s).

Sheet ES502 shows this as a duct bank type "D5" which is 10 – 5" conduits.

What wiring is currently in these 10 conduits?

What does that existing wiring feed?

Do all 10 conduits take new 3/500, 15KV, 1 #4/0 wiring from the existing EMH-18B (manhole) to the existing EMH-18C (manhole) Duct Section #3

3. Sheet ES101 shows a duct bank going from existing EMH-18C to the new 2000 KVA transformer. Sheet ES501 identifies this as a "D1" which is 2-5" conduits.

Do both of these conduits get the new 3/500, 15KV, 1 #4/0?

In closing this also leaves a summation of this: Section #1 has 6 conduits, feeding into a manhole with 10 conduits, ending in a man hole feeding 1 or 2 conduits. Is there feed thru splicing in the existing manholes that is not defined?

Duct Section #1

1. See Am-0007, revised sheet ES101. ES101 and EP601 specify that only 1 conduit is required to support the Hangar project. The existing ducts (6) have enough capacity to support the Hangar project and other future projects. Duct Section #2

2. See response to part 1. There is enough capacity in the ductbank to support the Hangar project. The information for the other ducts are not relevant to the Hangar project.

Duct Section #3

3. See response to part 1. There is enough capacity in the ductbank to support the Hangar project. The information for the other ducts are not relevant to the Hangar project.

To summarize, on sheet ES502, duct bank type D3 (all electrical ducts) eventually run alongside duct bank type D1 (all telecomm ducts) to create duct bank type D5.

These are all existing ducts created to support the current Hangar project and future projects. There is enough capacity/ducts to support the current Hangar project.

Section 00 60 00, Requests for Information - Page 1

08 34 16.10.

Each hangar door is required to be approximately 64 feet long. In order to fabricate the doors and ship them to Hawaii, manufacturers will need to split the 64 ft long door section into multiple pieces. Please confirm this is acceptable.

If acceptable, the 64 ft door section will be divided into 3 pieces. There will then be a vertical support every 21 feet. The windows are grouped in 3 groups per door. The problem is that this job is in a very high windload area and if a center column has to be added to each 21 ft door section, -then the window sizes and layout will have to be changed slightly.

-The height of the windows should also be broken into 2 because it look like the windows are 10 to 12ft high. This makes the girt spacing on the hangar door very large and then the upper window frame member and lower frame member will have to be very sturdy.

-This is like integrating a curtain wall into a hangar door or even "Kalwall". The windows of 20ft wide x 10ft high will be very heavy and will rely on the hangar door framing to support them. At about 100psf wind pressure the 20ft x 10ft window will have a load of 20,000 lbs. or 10 tons. Change the window size to windows of 5ft x 5ft and you can create the same visual effect but you will create a more economical window and hangar door.

Please advise if the window size can be reduced to 5'x5'.

See Am-0005, revised sheet A-602.

Section 41 22 13.13 – Bridge Cranes.

Is the RFI/EMI shielding and drum grounding included?

Would it be acceptable to tie the standard overload to a light and/or bell, however it is not a load cell?

Recommend verifying with the selected vendor regarding bridge crane capabilities for RFI/EMI shielding and drum grounding method to meet the specifications.

The specifications do not allow tying to a light and/or bell.

S-361.

Confirm D1/S-361 should be Option 8 and D4/S-361 should be priced as base.

See Am-0007, revised sheet S-361

Section 00 60 00, Requests for Information - Page 2

Q & A 47 – Soils Report.

Answer to Q 47 indicates that soils report is not part of the bid documents!

Considering the project's delivery method "design bid build" project, it is very common to provide available info such as soils report at least for reference only to allow all bidders to be familiar with subsurface site conditions.

It is unusual to learn that the owner has such vital information that affects the cost and is not willing to share it with the bidders. This case may force all bidders to add unnecessary hefty contingency to cover unknown which may escalate the cost of this project. Additionally may cause future justifiable dispute / claim after award under "The Superior knowledge doctrine".

If soils report will not be provided, at minimum please provide guidance for all bidders to base their bid on:

(a) Is onsite soil suitable for re-use for site grading, structural fill & trench backfill?

Or shall we figure using all imported material for all three locations?

(b) Is onsite soil cohesive and has high swell value that cannot be used even in landscape areas?

See section 31 00 00, para 1.2.1 and 1.2.2.

The paragraphs indicate onsite fine-grained soils are unsatisfactory materials.

Per specifications, unsatisfactory materials shall not be reused.

AG601, AG502.

Sign 109-2 for Room 145 (Recycle Room) is called out to be Type H on the Signage Schedule, which is the exterior building address sign. Please confirm that the signage type required should be Type N, as shown in AG502.

See Am-0007, revised sheet AG601

08 51 13, 08 91 00.

Specification 08 51 13 section 1.10.2 (Aluminum Windows), states that the exterior windows must meet the Windborne-Debris-Impact Resistant Missile-Impact Performance requirements, but the Metal Louvers specs (08 91 00) do not mention this requirement. Please clarify if louvers should also provide the same rating.

See Am-0007, revised section 08 91 00, para 2.3.c.

41 22 13.13.

Request attendance at all pre-construction and coordination meetings to develop a consolidated list of contractor equipment needs. Specifically boom, articulating and scissor lifts in order to reduce costs and increase efficient use of machines between contractors.

Additionally pre-coordination will ensure ANSI 92.20 certified safety equipment is available for the duration of the project.

Equipment needs and coordination is contractor's responsibility under contractor's means and methods.

Section 00 60 00, Requests for Information - Page 3

00 10 00, AF601.

AF601 interior finish schedule remark #14 state to "Paint interior walls at support areas: compressor room 103, mechanical room 104, communications room 118, electrical room 119, mechanical room 128, janitor 129, electrical room 130, fire protection 132, communications room 133, ACN equipment 138, electrical room 144, recycle room 145, communications storage 146A, fire pump building 161 and recyclables storage 166 in lieu of leaving ceiling unpainted." However, specification section 00 10 00 CLIN 0005 description of option 4 only mentions the fire pump building being part of this option.

1) Please advise if the rooms listed in remark 14 of the AF601 interior finish schedule are included as part of option 4.

2) If yes, please advise regarding the height of the wall to be painted in rooms that do not have ceilings (ETS). Should the walls of those rooms be painted all the way up to the top of the structure?

1) Yes

2) Yes. Walls of those rooms shall be painted all the way up to the top of the structure.

A-541 A1, A6, C6, E6.

A-541 Detail A1, A6, C6, E6 as well as various other details all show 5/8" glass matt sheathing attached directly to 1-1/2" metal siding. No additional metal stud framing is shown (054000) for support or attachment. Please confirm the assumptions below.

a. The intent of the drawings to have the 5/8" glass mat gyp sheathing screwed directly to the siding which would leave the fasteners exposed to the interior side of the building.

b. The metal siding is designed to support the glass matt sheathing and EIFS system.

c. No additional metal stud framing is required for support or attachment at these locations.

d. Metals siding warranty will be voided by drywall screws puncturing siding.

a. Yes

b. Yes

c. Yes

d. See Am-0007, revised sections 07 42 13.13 and 07 42 13.

EP503.

Please provide dimensions and specifications for the 5 Aircraft Utility Stands shown on floor plans EP104, EP105, and in details on EP503.

Contractor has flexibility on product choice with different dimensions.

Section 00 60 00, Requests for Information - Page 4

EP504; EP001.

Per sheet EP001 keyed note #20:

"Special receptacle 208V, 3PH, 100A that must be compatible with aviation maintenance unit (AMU) cable electrical assembly figure D-7 of TM-55-4920-403- 20&P. Mount receptacle 2' 6" AFF. See C4/EP504 and A4/EP504 for receptacle details."

Please provide manufacturer and model # for the special receptacle on each of the 5 Aircraft Utility Stands.

The contractor is responsible for procuring a special receptacle that meets specifications.

EP001.

Note 45 on drawing EP001 indicates a requirement for cast boxes with threaded hubs, can Aluminum Cast boxes be used?

Do not use Aluminum Cast Boxes.

EY104, EY105.

What is the mounting height for the pendant mounted PA speakers located in the Maintenance Bay?

See sheet EY001, Note 5

EY104, EY105.

Does the 1" conduit system for PA speakers, located in the maintenance bay, need to be Galvanized Rigid Steel conduit with cast aluminum JBs?

See Am-0007, revised sheet EY001, note 8

EL107.

Lighting RFI at Bike Rack and East Path. Please clarify light fixture type K mounting per sheet EL107. Is this fixture mounted on the chain link fence or on a separate pole?

If pole mount, please provide pole detail.

Fixture type K is mounted onto the top of the fence post/pole.

See sheet CS503 detail E8 proivdes single swing gate post onto which fixture type K is to be mounted.

A-209, A-209A.

A-209A sheet titled "EXTERIOR ELEVATIONS - GSE/ASIOE BUILDING (OPTION)".

The note 8 indicates "OPTION 8: SUPPORT BUILDINGS PILASTERS & ROOF PARAPETS NOT INCLUDED" on A-209A. However, there is another note 8 states

"OPTION 8: SUPPORT BUILDINGS PILASTERS & ROOF PARAPETS INCLUDED"

on A-209. The scope of work clarification for OPTION 8 on Proposal Form states "Work includes construction of roof parapet walls for support buildings including the GSE/ASIOE Storage Building, the Fire Pump Building, and the Fire Water Storage Tank, as indicated in the drawings and pursuant to the specifications.". The A-209A which is OPTION plan doesn't have parapet wall but plan A-209 depicts roof parapet with EFIS finish. Is the plan A-209A for base and A-209 is Option 8? Please clarify Option 8 is whether adding parapet wall or deductive item. All support buildings OPTION plan depict WITHOUT parapet wall.

Confirmed. Plan A-209A showing no parapets is for base.

Plan A-209 is for option 8 with addition of roof parapets.

Section 00 60 00, Requests for Information - Page 5

S-171.

Exterior CMU on E1/S-171 depict parapet wall. Is this plan for base bid or option 8?

Please provide option plans for support buildings structure.

See Am-0007, revised sheet S-171 and S-371.

EL501.

Type K fixture. We could not find the detail for the pole and concrete base. Please advise size and specifications for the pole.

Please provide details for the concrete base.

See Am-0007, response to RFI #239

EL501.

Type B/BE fixture. The type of fixture hardware to suspend the fixture is not specified. Does it need to be stem mounted, rod mounted, chain mounted, or will aircraft cable be acceptable?

Contractor has flexibility on choice of hardware for suspended light fixtures.

See section 26 51 00 para 2.7 and 2.12.

ES101, ES502

1) Please identify on sheet ES101 the required duct reinforcement per duct section detail E1 and E4 on sheet ES502. The note on sheet ES502 mentions to refer to civil plans but does not indicate the length of the existing duct lines which need this reinforcement.

2) Please provide as-built elevations of top of existing duct bank affected by details E1 & E4 on sheet ES502.

(Attachment: ElectricalRFI.pdf) On: Mar 11 2021. Forward request by email.

1) Duct reinforcement information is provided on sheet ES502 detail E1 and E4.

See note 1 on sheet ES502 for the length of the existing duct lines which need this reinforcement.

2) As-builts are unavailable, therefore, conditions will need to be verified in the field during construction.

UFGS 08 34 16.10 – Steel Rolling Hangar Doors.

The requirement listed in Section 5.2.1 of the UFGS 08 34 16.10 calls out the requirement to finish ferrous metals, exposed and non-exposed, per UFGS 09 97

13.27. This process along with the submittals required are both time consuming and add significant costs. It is acceptable to prep all ferrous metals per SSPC SP 10/NACE No. 2 Zink Rich Primer coat since these frames will be encased in both exterior panels / glazing and interior liner panels. It is an industry standard to coat non-exposed ferrous metals in a zinc rich grade primer, please confirm this is acceptable.

See Am-0006 and Am-0007, revised section 08 34 16.10, para 2.2.3

S-703, S-704, S-706.

Please clarify the design intent of the bridge cranes located in room 100.

Configuration could either be option 1 or option 2 based on the diagrams shown below.

See sheet S-706, detail 1.

The bridge crane girder is continuous across the 4 runway beams.

41 22 13.13, Paragraph 2.3.5.

This section requires a barrel coupling. For a 2-ton underhung hoist barrel coupling is not a standard feature. Please delete barrel coupling.

See Am-0006, response to RFI #183.

Section 00 60 00, Requests for Information - Page 6

41 22 13.14, paragraph 2.1.

This section requires a footwalk. For a 2-ton single girder crane footwalk is not required. Please delete footwalk.

See Am-0005, response to RFI #130.

See Am-0006, response to RFI #183

41 22 13.14, paragraph 2.3.5.

This section requires a barrel coupling. For a 2-ton underhung hoist barrel coupling is not a standard feature. Please delete barrel coupling.

See Am-0006, response to RFI #183.

41 22 13.14, paragraph 2.3.8.

This section requires open gears to have safety guards. Bridge wheel drives gears will be enclosed. Underhung trolley wheel drives will be open.

Comply with specifications.

41 22 13.14, paragraph 2.3.9.

This section requires bridge and trolley wheels to be double flanged. Top running bridge will have double flanged wheels. But the trolley is underhung, and will have single flanged wheels.

Comply with specifications.

41 22 13.14, paragraph 2.4.2.

This section requires VFD controls as well as two speed magnetic controls.

It should be either VFD or two speed magnetic controls, you cannot have both.

Please delete two speed magnetic control.

See Am-0005, removed section 41 22 13.14, para 2.4.4.6.

41 22 13.14, paragraph 2.5.

This section requires control enclosures to be hazardous type. Please specify what the hazardous specification is.

See Am-0007, revised section 41 22 13.14, para 2.5

RFI#130.

RFI #130 did not confirm the cranes are multi-runway system. Please clarify if these cranes are multi-runway system or not.

See sheets S-703 and S-704 for bridge crane runway beams, and loaded crane hook coverage area.

32 31 13.53.

In reference to RFI #153 response, Elec-sheets does not reflect fence grounding.

Please provide grounding design for fencing.

See sheet CS503 detail A1

Section 00 60 00, Requests for Information - Page 7

A-102, A-201.

Seeking clarification on expansion joint locations.

As we understand it, the expansion joint begins vertically approximately on gridline E and 0.9, and ends horizontally on gridline 13.1, as can be seen on drawing A-102.

The exp. joint then transitions to the horizontal plane and runs the length of the hanger building, as can be seen on elevation detail C1/A-201. Please provide a detail of how this transition occurs.

Once joint travels the length of the horizontal run, we do not see it connecting to another expansion joint. Does this joint terminate at the roof, or does it transition downward and continue in the exterior wall?

As we understand it, there is another vertical expansion joint is on this side of the building, on gridlines H.1 and 13.1. Is this expansion joint supposed to connect to the other referenced 3"" horizontal joint on detail A1/A-201, or is it isolated?

If connected, please clarify how.

Please see attached marked up exhibit as reference.

See Am-0006, response to RFI #185 See sheets A-303 and A-304

06 61 16.

Drawings and Specification 06 61 16 does not provide basis-of-design for solid surface product. Please confirm that Corian Group B for SS-2 and Corian Group C for SS-1 are acceptable. If not acceptable, please provide appropriate Corian products.

See Am-0003, response to RFI #24

A-420, A-421.

Please advise, are schulters required on the vertical corners and tops of walls in the men and women's bathrooms?

Not required.

A-420;A-421.

Please advise, are the soap holders corner shelf style?

Soap holders shall be corner shelf style as shown on sheets A-420 and A-421.

EP104.

Sheet EP104 Bay Area: disconnect for Xfmr GTHN and Panel GLHN has NEMA rating 3R. Xfmr and Panel have no rating. Please clarify NEMA rating for Xfmr and Panel.

See Am-0006, revised sheet EP001, Note 39.

EP105.

Sheet EP105 Bay Area: disconnect for Xfmr GTHS and Panel GLHS has NEMA rating 3R. Xfmr and Panel have no rating. Please clarify NEMA rating for Xfmr and Panel

See Am-0006, revised sheet EP001, Note 39.

Section 00 60 00, Requests for Information - Page 8

EP105.

Sheet EP105 Bay Area: Panels HDP1 and HDP2 located in bay area have no NEMA rating. Please clarify NEMA rating.

See Am-0006, revised sheet EP001, Note 39.

EP401.

Sheet EP401/detail D7. Load Center LC-1 indicated on floor plan. One-line (EP602) does not indicate LC-1 and no Panel Schedule provided. Please provide design.

See Am-0007, revised sheets EP602 and EP615

EL501.

Sheet EL501 light fixture schedule does not provide light fixture manufacturer or Cat # specification, please advise if designer will be providing information or if will be responsibility of contractor to propose fixture selection.

See Am-0006, response to RFI #175

EL601.

Sheet EL601/Detail A4 does not provide light fixture manufacturer or Cat # specification for obstruction light, please advise if designer will be providing information or if will be responsibility of contractor to propose fixture selection.

See Am-0006, response to RFI #176

EY001.

Sheet EY001. Confirm all security system devices identified as installation by others on EY001 will be wired, furnished and installed by others. These devices will not be responsibility of contractor.

See Am-0007, response to RFI #223

EY601.

Sheet EY601/Detail A1 note #1 calls to include shop drawings and calculations and any additional equipment necessary to provide a complete installation and comply with local codes. Clarify if public address layout as shown on EY601 provides a complete system, or if will be contractor's responsibility to design and furnish a complete and code compliant system?

See Am-0006, response to RFI #179

09 62 38.

Spec 09 62 38: Static-Control Flooring – Please provide the Electrical Ground Connection design for the static-control floor system to the Building Electrical Service Ground location.

Follow manufacturer's recommendation regarding ground connection methods for static control flooring. A building grounding plan has been provided on sheet EG101 for information.

13 34 19.

Spec 13 34 19: Metal Building System – Section 3.7.2 states application of bituminous coating between dissimilar metal surfaces.

Please confirm bonding or grounding jumper conductors are not required between dissimilar metal surfaces for building grounding or lightning protection systems.

Section 13 34 19 does not refer to grounding.

Refer to electrical specs for grounding requirements and procedures.

Section 00 60 00, Requests for Information - Page 9

21 30 00.

Spec 21 30 00: Fire Pump – Please confirm fire pump motor is diesel engine driven as stated in 2.2 and there is no electric motor as inferred in 3.5 Electrical Work section.

See Am-0006, response to RFI #195

22 00 00.

Spec 22 00 00: Plumbing – Please confirm water heaters and booster water heaters are not gas-fired as stated in 2.9, but electric as noted in Plumbing Schedules on P-601.

See Am-0007, revised section 22 00 00, para 2.9

28 31 76.

Spec 283176-1.2.1.a calls for work to include completion of design for fire alarm and mass notification system.

Please clarify if fire alarm/mass notification layout as shown on FA drawings designs a complete and code compliant system, or if will be contractor's responsibility to design and furnish a complete and code compliant system?

See Am-0006, response to RFI #180

EY001.

EY001 is calling for Pendant speakers however, there are no specifications for a pendant speaker

a. Please define pendant speaker specs

See section 27 51 16 for pendant speakers.

Pendent refers to how the device is mounted.

EY101-105, EY601.

1. Speaker counts don't match up on sheet EY601 and the EY101-EY105

a. Hanger has 33 speakers shown on EY104 and EY105, but EY601 count is just 30

i. Which one is correct?

b. Communications 133 speaker is not called out on EY601 but is on EY101

i. Please clarify if this speaker is required and if so, what zone it ties into

c. Communications 118 speaker is not called out on EY601 but is on EY102

i. Please clarify if this speaker is required and if so, what zone it ties into

d. Electrical Room 119 speaker is not called out on EY601 but is on EY102

i. Please clarify if this speaker is required and if so, what zone it ties into

e. There is supposed to be a microphone in 134, but EY101 doesn't show a microphone location

i. Are these table top mics or wall mount?

f. There is supposed to be a microphone in 133 but EY101 doesn't show a microphone location

i. Are these table top mics or wall mount?

a. See AM-0007, revised sheet EY601.

b. See AM-0007, revised sheet EY101.

c. See AM-0007, revised sheet EY102.

d. See AM-0007, revised sheet EY102.

e. See AM-0007, revised sheet EY102.

See description of microphone on EY001 and section 27 51 16, para 2.7.

f. See AM-0007, revised sheet EY102. PA Rack microphone located in rack.

EY101.

Is the phone system analog or VOIP?

See Am-0007, response to RFI #222

Section 00 60 00, Requests for Information - Page 10

FA101.

Fire alarm interface is just to "Mute" paging. Please clarify fire alarm connection requirements

Fire Alarm system is to provide a dry contact to interface with the PA system to shut it off during a fire alarm.

CG104.

Grading Note #2 states "Grassing includes removal of 6 inches of existing surface soils, placement of 6 inches of topsoils, and grading to match existing elevations. Maintain existing drainage pattern and slope in these areas."

Please confirm this work falls under Base Bid or instead Bid Option 2.

Work falls under Option 2.

CU503.

Please provide more detail on 8" automatic diverter valve with electrical actuator shown A7/CU503. Please provide a make and model for the product.

No make and model will be provided. Detail is adequate for construction.

S311.

Details A1 & A4/S311 indicates the TOF = -2' 6", but show as bottom of footing, not top. Please clarify.

See sheets S-102, S-103, and S-104 Structural Note 2 for top of footing elevation.

See also Am-0007, revised sheet S-311.

31 00 00, 32 11 20, 32 11 23.

Spec 31 00 00, Para 3.10.1.4.1.a, Spec 32 11 20, Para 2.1.1 and Spec 32 11 23, Para2.1.3 Mid portion of Para 3.10.1.4.1.a states "Aggregate subbase course and base course shall comply with Section 305 & 304 of Hawaii DOT spec." but spec sections, 32 11 20 and 32 11 23 show more stringent material data than the Hawaii DOT spec, such as grading requirement, PI index, etc.

Please clarify the material are per Spec sections 32 11 20 and 32 11 23 only, but not per the Hawaii DOT spec.

Per Section 31 00 00, Para. 3.10.1.4.1a, Hawaii DOT base course and subbase course are for trench backfill in existing pavement area.

Per drawings, sections 32 11 23 (base course) and 32 11 20 (subbase course) are for new pavement.

33 30 00.

Spec 33 30 00, Para 3.3.1.3 Par 3.3.1.3 calls out mandrel test 3 times for the PVC sewer line and 3rd test will be one month prior to the end of the warranty period.

a. The 3rd mandrel test will be only for the main sewer line from MH to MH since 4" or 6" lateral lines will be connected to the building?

b. The 3rd mandrel test can be allowed to do during non-business hours, such as during weekend or night time? Otherwise, it might need bypass the existing live sewer flow since the installed sewer lines will be in use.

All sewer lines must be tested per specifications. Testing specifics and schedule are means and methods. Coordinate with occupants and perform test accordingly.

Section 00 60 00, Requests for Information - Page 11

33 30 00, CU502.

E7/CU502 & Spec 33 30 00 Sanitary sewerage section calls out MH coating (Para 3.2.8 & 3.3.3).

Please clarify if the epoxy lining will be required for the existing MH cone section If the existing MH cone need to replace per the SMH top adjustment Detail E7/CU502.

The condition of exiting SMH, whether it is lined or not, is unknown during this bid time.

See Am-0007, revised section 33 30 00, para 3.2.8

33 30 00, CU103.

Spec 33 30 00, Para 3.3.8 Para 3.3.8 states "Three-way control valve and electric actuator shall be commissioned by the Contractor's MECHANICAL ENGINEER".

Please clarify if the three-way automatic diverter valve shown sheet, CU103, needs to be installed and commissioned by the mechanical subcontractor and mechanical engineer.

See Am-0007, revised section 33 30 00, para 3.3.8

31 00 00.

Spec 31 00 00, Para 1.2.1 & Para 3.4 SD-04 Onsite fine grained soil do not meet the satisfactory material requirement per the paragraph 1.2.1, but Para 3.4, SD-04 requires to submit the utilization of excavated materials "G".

Please confirm that all the excavated material need to be hauled off from the project site and cannot be reused for embankment or trench backfill.

See Am-0007, revised section 31 00 00, para 1.4 and 3.8 Confirmed all excavated materials shall be disposed of offsite.

31 00 00, CU510.

Spec 31 00 00, Para 3.10.1.4.1.b & A1/CU510 Para 3.10.1.4.1.b (trench backfill in pavement area) calls out to backfill trench from top of pipe bedding to the bottom of pavement structure with CLSM, select borrow, or non-expansive granular material, but detail A1/CU510 only calls out CLSM or select borrow for the vehicular traffic area.

a. Please clarify non-expansive granular material will be allowed to backfill trench in pavement area per Spec.

b. Please clarify if non-expansive granular material is allowed, then 3" minus granular satisfactory material (para 1.2.1) can be utilized or only the 2" minus select granular material (Para 1.2.9) can be used.

See Am-0007, revised section 31 00 00, para 3.10.1.4.1.b

31 00 00.

Spec 31 00 00, Para 1.2.9.1 & Para 3.12 Para 1.2.1 calls out stone less than 4" for satisfactory material except less than 3" for the pavement area, but Para 3.12 calls out "construct fill from satisfactory material less than 3". Please clarify.

See Am-0007, revised section 31 00 00, para 1.2.1

Section 00 60 00, Requests for Information - Page 12

CS509, S192.

A1/CS509 & S192-Bike Rack Detail A1/CS509 indicates 10" thick concrete SOG, but sheet S192 shows 6" concrete SOG. Please clarify.

See Am-0007, revised sheet CS509.

CS512, S191, S504.

A8/CS512, S191, & E1/S504-POL&Hazardous Waste Storage Pads Detail A8/CS512 calls out 4" conc SOG over 6" base course and 6" subbase course, whereas S191 & E1/S504 calls out 6" conc SOG over 6" base course. Please clarify.

Per CS104 and Det. A8/CS512, the 4" concrete SOG over 6" base course and 6" subbase course is for the concrete pad in the front of the POL & Hazardous Waste Storage buildings.

Sheet S191 Det. E1/S504 are for the POL & Hazardous Waste Storage Building Foundation Pads.

33 16 13.16, S181, S381.

S-181 and A1/S-381 refer to a "water tank manufacturer" for the prestressed concrete water tank. Please provide list of approved water tank manufacturers.

Water Tank Manufacturer, selected by the Contractor, shall comply with specification section 33 16 13.16.

33 16 13.16, S-181, S-381.

33 16 13.16 para 1.2 calls for reinforced concrete floor slab and roof. Is it acceptable to construct the tank walls in reinforced cast-in-place concrete?

Concrete water tank shall have prestressed concrete walls and suspended slab as indicated on S-181 of the Contract Documents.

31 00 00.

31 00 00 para 3.8 indicates "onsite excavated soils do not meet the requirements of satisfactory materials". Please confirm that this is for all underground utilities only.

Confirmed that "onsite excavated soils" applies to all soils excavated from the site.

EP001.

Amendment 5 removed General Note 7 on EP001, which contained information regarding MC cabling. However, MC cabling is still referenced in General Note 8.

Please advise if Note 8 can be deleted.

See Am-0007, revised sheet EP001, note 8

01 45 04.

01 45 04 para 3.4.3 requires specialized personnel to assist the CQC System Manager for electrical, mechanical, civil, structural, environmental, and architectural.

Please confirm that each of these personnel (many of whom are licensed Professional Engineers) are required to be physically present at the construction site for the entire duration of the scopes of work they are responsible for.

Confirmed. See section 01 45 04, para 3.4.3

Section 00 60 00, Requests for Information - Page 13

32 13 14.13.

32 13 14.13 para 2.12.4 requires 2" slump for pavement with fixed forms or 3" slump for hand placement methods. Additionally, para 2.11.2.4 describes truck mixers designed with extra large blading and rear opening specifically for low-slump paving concrete. There are no concrete paving suppliers on island that have this equipment and can meet these slump requirements, or have a batch plant within 15 minutes of the site, other than another bidding General Contractor who is also doing the FY20 paving work at Wheeler. Please advise if the slump requirement can be increased to 4".

If these requirements cannot be changed, please advise if the government is requiring bidders to sole-source concrete paving from one of the bidding general contractors who is also performing the FY20 airfield paving work at Wheeler.

Slump requirements will not be waived. Comply with the specifications.

32 13 14.13.

32 13 14.13 para 1.4.4.3 requests mill test reports no more than 1 month old, prior to use in the work. This is a very short time frame and will be difficult to meet.

Please advise if the duration can be extended to 6 months.

Duration requirements will not be waived. Comply with the specifications.

32 13 14.13.

32 13 14.13 para 1.4.8.1 states that a pavement lot is equal to one shift of production not to exceed 500 CY. Please advise if this is to be interpreted to mean no individual placements can exceed 500 CY.

Contractor can place more than one lot per placement.

32 13 14.13.

RFI #121 requested the 15 minute haul time requirement be waived, and the response referred to para 3.4 for 45 minute (non-agitating) and 90 minute (agitating) delivery windows. Please advise if the intent of this RFI response was to eliminate the 15 minute haul time requirement and focus solely on meeting the 45 minute or 90 minute delivery time requirements.

Yes. Delivery and placement time in Para 3.4 control where the Contractor elects not to provide a batching plant within 15 minutes of hauling time from the placing site.

33 30 00.

On nearby projects at Schofield Barracks, Aqua Engineers required a "chimney" to be installed at sewer manholes, which were not shown in the project drawings. There do not appear to be any details for this in the RFP documents; please advise if these are required, provide a detail, and note which manholes they are required at.

Comply with the specifications.

Chimney manhole is not required.

A-741.

Please provide details for "emergency eyewash and/or shower" that is referenced on A-741.

See Sheet P-504

Section 00 60 00, Requests for Information - Page 14

00 22 16.

Attachment C (Small Business Participation Form) is to be submitted in Volume 1 (Technical Proposal) – Tab E, Factor 4. Attachment C requires us to include dollar amounts. However, this contradicts 00 22 16 Paragraph 3.1.3, which states that no dollar amounts from the Price Proposal are to be included in the Technical Proposal.

Is Attachment C an exception to this requirement?

Attachment C is to be included in the Technical Proposal, and its submission will not violate section 00 22 16, para 3.1.3.

A-424.

Please provide details on the racks (Note 30 and 31) shown in elevation view on A1/A-424. It is unclear what material they are to be constructed of.

See Am-0007, revised sheet A-424.

A-105, A-106.

Please provide details for handwash stations that are shown in the aircraft maintenance hangar room 100 on A-105 and A-106.

Comply with section 22 00 00 and sheet P-601 for plumbing fixture schedule.

EG101.

In reference to RFI #153 response, Elec-sheets does not reflect fence grounding.

Please advise.

See Am-0007, response to RFI #256.

EG Drawings.

The EG sheets show lightning protection and grounding system for the main Hangar building. Is lightning protection and grounding system required at the other smaller adjacent buildings? If required, can you provide drawings showing the requirements.

Lightning Protection and Grounding System is not required for the other smaller adjacent buildings.

T-611, Note 4.

Is this note applicable to all existing ducts we are pulling new cable through between Bldg. 1322 and TMH-02C? Or are we to pull the 3x3 fiber mesh innerducts in the new ones as well?

Sheet T-611, Note 4 is applicable for new and existing duct where new fiber cable is installed.

T-611, Note 4.

Please confirm if we are to install (1) 3x3 Mesh Innerduct Cells to only the ducts which we are to install a fiber cable in.

Only ducts where new fiber cable are installed require Innerduct.

EP001.

Sheet EP001/General note #7 originally was included to allow use of metal clad MC cable for use in lighting and receptacle branch circuits (deleted in Amendment 5).

Confirm MC cable can be used for concealed interior branch circuits.

Do not use MC cabling on the project.

See Am-0007, sheet EP001, note 8 deleted.

EP104.

Sheet EP104 Bay Area: disconnect for Xfmr GTHN and Panel GLHN has NEMA rating 3R. Xfmr and Panel have no rating. Please clarify NEMA rating for Xfmr and Panel.

See Am-0007, response to RFI #260

Section 00 60 00, Requests for Information - Page 15

EP105.

Sheet EP105 Bay Area: disconnect for Xfmr GTHS and Panel GLHS has NEMA rating 3R. Xfmr and Panel have no rating. Please clarify NEMA rating for Xfmr and Panel.

See Am-0007, response to RFI #261

EP105.

Sheet EP105 Bay Area: disconnect for Xfmr GTHS and Panel GLHS has NEMA rating 3R. Xfmr and Panel have no rating. Please clarify NEMA rating for Xfmr and Panel.

See Am-0007, response to RFI #309

EP105.

Sheet EP105 Bay Area: Panels HDP1 and HDP2 located in bay area have no NEMA rating. Please clarify NEMA rating.

See Am-0006, revised sheet EP001, Note 39

EP401.

Sheet EP401/detail D7. Load Center LC-1 indicated on floor plan. One-line (EP602) does not indicate LC-1 and no Panel Schedule provided. Please provide design.

See Am-0007, response to RFI #263

EL501.

Sheet EL501 light fixture schedule does not provide light fixture manufacturer or Cat # specification, please advise if designer will be providing information or if will be responsibility of contractor to propose fixture selection.

See Am-0006, response to RFI #175

EL601.

Sheet EL601/Detail A4 does not provide light fixture manufacturer or Cat # specification for obstruction light, please advise if designer will be providing information or if will be responsibility of contractor to propose fixture selection.

See Am-0006, response to RFI #176

EY001.

Sheet EY001. Confirm all security system devices identified as installation by others on EY001 will be wired, furnished and installed by others. These devices will not be responsibility of contractor.

See Am-0007, response to RFI #223

EY601.

Sheet EY601/Detail A1 note #1 calls to include shop drawings and calculations and any additional equipment necessary to provide a complete installation and comply with local codes. Clarify if public address layout as shown on EY601 provides a complete system, or if will be contractor's responsibility to design and furnish a complete and code compliant system?

See Am-0006, response to RFI #179

Section 00 60 00, Requests for Information - Page 16

13 34 19.

Spec 13 34 19: Metal Building System – Section 3.7.2 states application of bituminous coating between dissimilar metal surfaces. Verify bonding or grounding jumper conductors are not required between dissimilar metal surfaces for building grounding or lightning protection systems.

See Am-0007, response to RFI #269

33 11 00.

Spec 33 11 00, Para 3.3.5, Para 3.3.6 & Para 3.4.1.3 Para 3.3.5 states "Prior to connecting the new water line to the Army's water line, the new line shall be chlorinated, disinfected, and flushed complying with BWS STANDARD." Para 3.4.1.3 also refers to the new water main, but not for the new fire line. The new 24", 20",16" and 12" Fire Line are not directly connecting to the Army's water line, only connection to the new Fire pump building. Please confirm that the fire lines do no need to chlorinated and disinfected.

Confirmed fire lines not connected directly to Army's water line do not need chlorination and disinfection per specifications.

33 11 00.

Spec 33 11 00, Para 3.4.1.1 and Para3.4.1.5 Para 3.4.1.1 Hydrostatic test section state that "test the water system per AWWA standard specification and test the water mains provide fire service per Para 3.4.1.5. Para 3.4.1.5 states " test per NFPA 24 and use minimum pressure of 200 psi or 50 psi greater than the maximum working pressure, whichever is greater."

a. Where is the source of water for hydrostatic test and flushing pipe, especially 1,800' plus of 24" pipe? The existing stub out from 8" water main is the only source for the testing and flushing?

b. As an example, NFPA 24, table 10.10.2.1.3 show that 3,520 gal/min of flow required for 12" diameter pipe to produce 10 ft/sec velocity. How long do we have to maintain the flow rate?

c. Where these huge volume of water, pending the flow rate need to be maintained, supposed to be discharged?

(a) It is Contractor’s means and method to store the required amount of water and provide pump systems needed for testing and flushing of the fire lines in accordance with NFPA 24.

(b) See NFPA 24, Paragraph 10.10.2.1.2.

(c) See site and utility drawings. There are open spaces and 48-inch drainage systems for disposal of hydrotesting water. Testing specifics are construction means and methods.

Section 32 11 23.23 Base Course Drainage Layers.

Per Specification section 32 11 23.23 - Base Course Drainage layers:

Section 2.5 for Open-Graded Mix, (OGM) Job Mix Formula sets a minimum asphalt content of 2% by total weight.

Are there any other volumetric requirements for this mix?

Is there a minimum/maximum percentage of air voids and VMA allowed?

Is there a drain down limit associated with this?

No volumetric requirements and no requirements for air voids and VMA in the specifications.

Section 00 60 00, Requests for Information - Page 17

T-602, Note 2 and T-611, Note 4.

On dwg T-602, Note 2 it references using a 1 1/4" innerduct to run 12 strand OSP fiber in 4" duct. On dwg T-611, Note 4 it says to use a fiber mesh innerduct, 3" cells by 3" cells. Please confirm which type of innerduct you want us to use for fiber cable?

Secondly, confirm what configuration do you want if it is the fiber mesh type?

See Am-0007, revised sheet T-602.

07 42 13, 07 42 13.13, 1.8.1.

Specification 07 42 13 and 07 42 13.13 paragraph 1.8.1 discussed a 20 Year, "No Dollar Limit" Warranty for Labor and Materials. Please clarify what manufacturers offer this warranty for metal panels as manufactures believe this is more of a roofing warranty than a metal panel warranty.

See Am-0007, revised section 07 42 13

07 42 13, 07 42 13.13, 1.8.1.

Specification 07 42 13 paragraph 1.8.1 discussed a 20 Year, "No Dollar Limit" Warranty for Labor and Materials. If 5/8" glass mat gyp sheathing is to be installed via screws on the 1 1/2" metal siding such as shown on detail 56/A-541, warranties may be voided. Provide basis of this warranty.

See Am-0007, revised section 07 42 13

32 11 23.23.

Referenced Specs Section 32 11 23.23, Basecourse Drainage Layer, please confirm that this is an Asphalt Treated Base or Hot-Mix Asphalt Base Course?

Open Graded Material (OGM) stabilized with cement or bituminous is not asphalt treated base or hot-mix asphalt base course. Comply with specifications.

We just noticed that Block 9A of each amendment SF30 references solicitation no.

W9128A20R0017. Please confirm that it should instead reference the solicitation number applicable to this RFP, which is W9128A21R0004.

See Am-0006, SF30 for Am-0001 to Am-0005

C8/A-543.

Detail C8/A-543 calls for under-slab vapor/termite barrier.

Detail C3/A-541 calls for vapor barrier only.

Will termite mesh barrier and be required under the entire slab on grade or at slab pipe penetrations only?

See sheet A-001, Termite Control Notes

A-102, A-103, A-104.

Please provide top of wall heights for CMU interior partitions within the hangar areas A, B, and C.

See sheets S-508 and S-509

Section 00 60 00, Requests for Information - Page 18

A-525 E4/A-525.

Sheet…