W91364-19-B-8002_Addendum_02_RFIs.pdf

ADDENDUM 02

W91364-19-B-8002 FOR ADAL Simulator

AT 180TH FIGHTER WING

Current DOL-Wage Determination is WD-OH190088-Mod 01 dated 2-15-19

See below response to Request For Information (RFI’s) thru 7 March 2019.

The period for NEW RFI’s has closed.

The Bid Opening date has been extended to 14 Mar 2019 at 1:30PM-EST, 7-Mar-19

WYTD162018

Item Date Received Bidder Name Reference: Print / Page Number

Discipline RFI Assigned to Evaluation A/E Response Date Returned to CTANG

21 4-Mar-19 BC&G Weithman

Submittals 011330 Architectural

Please provide a submittal register showing all submittals, all plans, and all permits, in spec sections 01 000 through 33 4100, that apply to this specific project.

FSB -

Estrada Response

All of the submittal and permit information contained in the specifications apply to this project, and there is sufficient information for bidding. 6-Mar-19

22 4-Mar-19

BC&G

Weithman Electrical

Please verify that all disconnects shown on EP101 are furnished with equipment as shown.

FSB - Saber Response

RTU-01 – disconnect not furnished with equipment CRCU-01– disconnect not furnished with equipment CRCU-02– disconnect not furnished with equipment CRCU-03– disconnect not furnished with equipment CRCU-04– disconnect not furnished with equipment CRCU-05– disconnect not furnished with equipment CRCU-06– disconnect not furnished with equipment CRCU-07– disconnect not furnished with equipment CRCU-08– disconnect not furnished with equipment CU-01– disconnect not furnished with equipment UH-02– disconnect not furnished with equipment UH-03– disconnect not furnished with equipment UPS 400KVA – disconnect not furnished with equipment UPS 60KVA – disconnect not furnished with equipment Disconnects are provided on all other equipment.

6-Mar-19

23 4-Mar-19 BC&G Weithman

Spec Section 28 3176

Fire Protection Will the fire alarm and mass notification system be done by the sprinkler system contractor per 28 3176 1.3 B2a page 28 3176-4 FSB - Elliott Response

No. The fire alarm and mass notification system installation should not be performed by the sprinkler system contractor. Please disregard. 6-Mar-19

24 4-Mar-19

BC&G

Weithman Electrical

Will the Advantor work be contracted separately?

Base CE Response

No. The Advantor work will be part of the Bid. Contractors to provide all IDS and ACS equipment, conduit, boxes wiring, etc… for a complete and usable system at completion of the work. Cameras and monitors may be by Advantor or another manufacturers. The Camera and the monitors is to be used and view only at bldg 158.

6-Mar-19

25 4-Mar-19 BC&G Weithman

ET102 Comm Please clarify note in detail 2 sheet ET102. Assuming the note is referring to patch cables from jacks not building cabling. FSB - Lebow Response

DELETE note in Detail 2, Sheet ET102 " CABLE AND CONNECTIVITY TO EQUIPMENT AND WORK AREA OUTLETS BY OTHERS ." 7-Mar-19

26 4-Mar-19

BC&G

Weithman Comm Will the Monaco and ATI antennas need relocated?

FSB - Lebow Response Relocate the antennas so they are located on the exterior wall of the mechanical room per the manufacturer's requirements. Field verify all existing conditions.

7-Mar-19

27 5-Mar-19 Massillon-2 Spec Section

01000 Project

Management

Section 01000 Item 36 Proposed Key Personnel notes – “An individual Key Team Member may not hold more than one key role”. Please confirm that we are to have onsite fulltime a Site Superintendent, Quality Control Manager and a Safety Manager. This is also noted in Section 014400 that there is to be an onsite QC and Site Superintendent.

Toledo ANG Base CE Response

Site Safety Manager can be combined with either the Site Superintendent or the QC Manager.

6-Mar-19

28 5-Mar-19 Massillon-2 Project

Management

Are the individuals to be fully dedicated to this project or are they able to be on other projects on the Base at the same time? Toledo ANG

Base CE Response

Site superintendent shall be on site at all times work is being performed.

The QC and/or site safety managers should be on site as needed to provide sufficient supervision of the contractor’s quality control and safety plans, and, to ensure an accident free project with no construction deficiencies.

6-Mar-19

Ohio Air National Guard

Toledo ANG Base, Toledo Express Airport, OH

BIDDER INQUIRIES

ADAL B158 for Flight Simulator

Item Date Received Bidder Name Reference: Print / Page Number

Discipline RFI Assigned to Evaluation A/E Response Date Returned to CTANG

Ohio Air National Guard

Toledo ANG Base, Toledo Express Airport, OH

BIDDER INQUIRIES

ADAL B158 for Flight Simulator

29 5-Mar-19 Massillon-2 Bid Form Project

Management

The Bid Form – What are we to put in the Amount Column of Item 0004.

This is regarding Contractor Manpower Reporting Application. On the slides it indicates we are only providing costs for Items 0001 thru 0003.

Toledo ANG Base CE Response

LINE/CLIN 0004 (four) for Manpower reporting eCMRA is priced at the GC’s discretion for the value they feel is fair for the data reporting requirement.

6-Mar-19

30 5-Mar-19 K&T-3 Architectural

1. There is a specification for Bentonite Waterproofing but no reference to it that we found on the drawings. What areas are to receive this waterproofing?

FSB -

Estrada Response

Bentonite will need to be used at new foundation walls at access flooring below grade.

6-Mar-19

31 5-Mar-19 K&T-3 Electrical

2. Are the UPS units the electrical contractor’s responsibility to provide?

If so, please reference the locations of specifications. FSB - Saber Response

UPS Units shown in the UPS Room are provided by the Sim Equipment Provider- Not in this Construction Contract. 6-Mar-19

32 5-Mar-19 K&T-3 Electrical

3. Is the 1500KVA the electrical contractor’s responsibility to provide?

FSB - Saber Response The 1,500KVA Transformer is to be provided and installed by the Contractor-in this Construction Contract. 6-Mar-19

33 5-Mar-19 Apex Spec Section 01400

Project Management

Section 01400 – Quality Requirements - 1.05 – Quality Assurance – D.

Fabricator Qualifications. - We meet this requirement. FSB -

Niggemeyer Response

Not sure if this is a question that was not fully communicated or just statement that you meet these requirements. If the former, please further clarify. If the latter, any qualifications need to be confirmed with Bidding General Contractors and will need to be available for confirmation during Construction upon Owner request.

6-Mar-19

34 5-Mar-19 Apex Spec Section 051200

Struct Section 051200 – Structural Steel Framing – 1.7 A. Fabricator Qualifications. - Can the AISC Certification requirement be waived for this small structural steel project?

FSB - Harlan Response AISC Certification can be waived due to simplicity and size of project.

6-Mar-19

35 5-Mar-19 Clearview AE601 Architectural

Door Type AFGI - I am looking for the panel sizes for the door and side lights for the 3M Fasara, Frost Matte Opaque Black.

FSB -

Estrada Response

The panel size for the door is approximately 5'8"x2'0 and the (3) side lites are approximately 2'0"x2'0". The contractor will certainly need to field verify all dimensions. 6-Mar-19

36 5-Mar-19 RC Childs ET101 Electrical

Question 1. ET101 dated 2/1/2019 - Detail #1 looks to be several runs of cable tray. Are more drawings or layout with details going to be issued that create separation (isolation of the paths) of these runs by size and elevation in order to better identify the fittings (changes in direction) required per run?

FSB - Saber / Lebow Response

Contractor to coordinate installation with other trades.

7-Mar-19

37 5-Mar-19 RC Childs ET101 Electrical Question 2. ET101 dated 2/1/2019 - Minimum width for Trough cable tray is 6"W, can we use instead of 4"W as listed on Keynote #4? FSB - Saber /

Lebow Response 6" wide trough is acceptable as a substitution.

7-Mar-19

38 5-Mar-19 RC Childs Spec Section

27 0536 Electrical

Question 3. Specification 27 0536 - C. 1. Steel that is HDGAF in this style of cable tray (single formed sheet) is subject to warping and distortion during the process. We suggest Aluminum or Galvanized Steel in an office environment?

FSB - Saber / Lebow Response

Galvanized steel is acceptable as a substitution.

7-Mar-19

39 5-Mar-19 RC Childs Spec Section 27 0536

Electrical Question 4. Specification 27 0536 - 2.2 B. 1. a Trough cable tray comes in Ventilated and Solid Bottom options, which is preferred?

FSB - Saber / Lebow Response

Provide Solid Bottom cable tray.

Item Date Received Bidder Name Reference: Print / Page Number

Discipline RFI Assigned to Evaluation A/E Response Date Returned to CTANG

Ohio Air National Guard

Toledo ANG Base, Toledo Express Airport, OH

BIDDER INQUIRIES

ADAL B158 for Flight Simulator

40 7-Mar-10 K&T-4 EY501 Comm

1. Detail 2 on EY501 shows new fiber cable being ran to Bldg. 120.

General note B on same sheet states that cable, connections, and devices are by others. Advantor excluded this fiber run in their proposal. Also, no pathways to Bldg. 120 are shown on the drawings. Is the government providing this fiber run to Bldg. 120?

Base CE Response

Pathway from Building 158 to Building 120 for TDS exists. This was shown for context. IDS signal shall be transmitted to bldg 120 over existing and/or new communications wiring between bldg 158 to bldg 114 then to bldg 120. There is no new communications wiring from bldg 158 to 120.

All cabling & equipment for intrusion detection and access control systems shall be provided by the contractor inside building 158.

7-Mar-19

41 7-Mar-10 K&T-4 ET101 & ET102 Comm

2. Details and general notes on ET101 and ET102 state that communications cable and connectivity to equipment and work area outlets is by others; however, on the bid form there is a separate line item for communications cabling. Is the contractor to provide and install communications cabling? If so, please provide a spec on the backbone cable for the 24-strand SM and the 100pr PE89 cable. Base CE Response

Contractor to provide and install communications/data cabling. SM cable 24-strand OS2 loose tube Indoor Outdoor for fiber. 100-pair, 24 AWG, foam skin insulated, shielded coated aluminum for PE89. Intent: Contractor to provide all inside plant equipment and wiring from inside the communications room 115 to data/comm outlets shown on the plans. The contractor will provide new 100 pr copper from bldg 158 to MH 2 and splice to existing cables inside the manhole. The contractor will provide new 24 strand SM fiber between bldg 114, room 182 to the new equipment in room 115 of building 158. Make all required terminations & connections.

Item Date Received Reference: Print / Page Number

Discipline CE Requested Revision Assigned to A/E Response / Direction Date Returned to

CTANG

1 20-Feb-19 Architectural

We need a change made to the east wall of room 102 (man trap). This wall is called out to be wall type C1. Type C1 has only 1 layer of drywall on each side of the studs. To meet ICS-705, the corridor side of the wall needs to have two layers per Figure 1, Wall A on page 17 of the 705 spec, or make it wall type B1.

Base CE

Drawing Sheet A-001 - Change the East Wall of Man Trap-102 from a C1 to a B1 wall type.

27-Feb-19

2 20-Feb-19 Architectural

Exterior door - 110A. David got back with us and the door needs to be changed from 8’-0" x 7’-10” high to 8’-0” by 8’-0” high. If CMU/brick coursing needs the opening to be a little larger than size it accordingly. As these are sound doors the stops & seals are likely a little larger than the typical ½” on the frames.

FSB - Arch

Drawing Sheet AE601 - Change Exterior Door 110A size from 7'-10" tall to 8'-4" tall with a 4" frame head to course with existing CMU block.

27-Feb-19

3 22-Feb-19 ET101 Telecom ET101 Sheet Keynote 7: Delete the "by others" at the end of the note.

The contractors will provide. FSB - Comm

DELETE "by Others" at the end of Keynote 7 on Sheet ET101.

7-Mar-10

4 22-Feb-19 ET101 Telecom

Gen note B. on ET101 and the Note (Cable and Connectivity to Equipment and work area outlets by others) at details 1, 2, & 4 on ET102. Confirm this is the wiring between simulator equipment and simulator work stations.

If so, that that note is probably not needed on those details.

FSB - Comm

DELETE General Note B "CABLE AND CONNECTIVITY TO REQUIPMENT AND WORK AREA OUTLETS BY OTHERS" on Sheet ET101. Delete the note below details 1, 2 and 4 on sheet ET 102. 7-Mar-10

5 22-Feb-19 ET102 Telecom ET102 detail 1: Should note 5 call out 24 strand as new? FSB - Comm Note 5 on Detail 1 / Sheet ET102 shall be edited to call out "NEW 24 STRAND SM." 7-Mar-10

6 27-Feb-19 EY101 Telecom

Drawing EY101:

a. Gen note 1 states camera supplied and connected by others. This is not correct. Camera, monitor and wiring is to be provided by the contractor.

b. Key note 3: this can be deleted. The door already has a Schlage core.

c. Key note 4: Monitor is by the contractor.

d. Need a spec or a note for requirements for the camera and monitor.

FSB - Comm

General Note C. on Sheet EY101 will be revised to read "CAMERA, WIRING AND MONITOR BY THE GENERAL CONTRACTOR." Sheet Keynote 3. on Sheet EY101 will be DELETED. Sheet Keynote 4. on Sheet EY101 will be edited to read, "MONITOR FOR CCTV BY GENERAL CONTRACTOR. ADD General Note D. to Sheet EY101 stating "CCTV CAMERA TO BE BY ADVANTOR or equal . CABLE AND CONDUIT TO CCTV CAMERA

LOCATION BY THE GENERAL CONTRACTOR."

7-Mar-10

Ohio Air National Guard

Toledo ANG Base, Toledo Express Airport, OH Base CE Document Amendments

ADAL B158 for Flight Simulator

Item Date Received Reference: Print / Page Number

Discipline CE Requested Revision Assigned to A/E Response / Direction Date Returned to

CTANG

Ohio Air National Guard

Toledo ANG Base, Toledo Express Airport, OH Base CE Document Amendments

ADAL B158 for Flight Simulator

7 27-Feb-19 EY501 Telecom

Drawing EY501:

a. General note B states "connections and devices by others." This is not correct. Equipment and devices are by Advantor. The contractor shall provide a complete and usable system as part of their work to include any required testing.

b. Detail 2: Remove the "knox box" requirements from the security sheet.

Show the knox box connected to the fire alarm system.

c. Detail 2: The ICS/ACS riser is incorrect. There are no ACS devices or panels shown (i.e. release to exit, card readers, electric strikes). All ACS devices will connect to the Advantor ACS panels, then connect to the building(158) communications wiring & equipment and then transmit ACS signals & alarms to bldg 118 (FEP Office). All IDS devices will connect to the Advantor IDS panels, then connect to the building(158) communications wiring & equipment and then transmit IDS signals & alarms to bldg 120 (BDOC)

FSB - Comm

Revise General Note B. on Sheet EY501 to read "CONTRACTOR RESPONSIBLE FOR

CONDUIT AND JUNCTION BOX TO ALL DEVICES SHOWN. CABLES, EQUIPMENT,

DEVICES AND CONNECTIONS BY ADVANTOR . GENERAL CONTRACTOR TO

COORDINATE WITH ADVANTOR . GENERAL CONTRACTOR IN ASSOCIATION WITH

ADVANTOR TO PROVIDE A COMPLETE AND USEABLE SYSTEM INCLUDING ANY TESTING

AND ASSOCIATED ADJUSTMENTS." DELETE the Knox Box requirement from Detail 2 on Sheet EY501. See attached revised Detail 2 from Sheet EY501. ADVANTOR panels to be used for ACS/IDS connections. Pathway for signals will be expanded to reflect path from Building 158 to Building 118 for ACS and Building 158 to Building 120 for IDS.

7-Mar-10