Attach_14_20-B-0002_4MunDr_Ph02_Bid_QA_20200611.pdf

Solicitation #: W50S8F-20-B-0002 Project Name & Number: AQRC172008B: B260 Replace Munitions Storage Igloo Doors

Updated: Thursday, June 11, 2020

RFI # Submitted Answered Question Response Response By 1 02-Jun-20 09-Jun-20 How many unique door sizes? In Dwgs/SOW 177 CES 2 02-Jun-20 09-Jun-20 Are they all Type 1 (hinged, double leaf)? In Dwgs/SOW 177 CES

3 02-Jun-20 09-Jun-20 It appears they are double leaf – can they have a center frame support?

Should this support be removable?

No 177 CES

4 02-Jun-20 09-Jun-20 Are we replacing existing doors? If so can we get more details about the existing door construction?

In Dwgs/SOW.

Ref: Pictures & Virtual Site Visit Link detailed in Pre-Bid Conference Meeting posted in Amendment 01 on June 3

177 CES

5 02-Jun-20 09-Jun-20

a) Do the doors need to watertight or airtight?

b) If not, do we need to use the exact weather stripping mentioned in spec 2.7.3.1? or

c) Do we have some leeway for our own design.

Neither air nor watertight 177 CES

6 02-Jun-20 09-Jun-20 Is the blast pressure internal (Unseating) or external (Seating)?

Internal

177 CES

7 02-Jun-20 09-Jun-20

a) What type of latching is preferred?

b) Is this to be a quick acting door? )

c) Or if the pressure is Seating, do they need any latches at all? (no latches are illustrated on contract drawings).

Provide doors as detailed in the Drawings & Specs 177 CES

8 02-Jun-20 09-Jun-20 Are there any more details about the “security hasp”? Specifications Attached 177 CES

9 08-Jun-20 11-Jun-20 Does the contractor have to maintain the 40F temperature inside the storage bay while the door are being replaced No 177 CES

10 08-Jun-20 11-Jun-20 Will the project require temporary partitions listed in the specifications. No 177 CES

11 08-Jun-20 11-Jun-20 In the quality requirements listed in the specifications section it is stated that mockups will be required on the jobsite and for laboratory testing, will this be required? No

177 CES

12 08-Jun-20 11-Jun-20 It is stated that all outside testing agencies will be procured and paid by the Air National Guard, will these tests be required?

Testing shall be performed IAW with the drawing and specifications. The Government reserves the right to conduct testing and inspections IAW 52.246-1 Contractor Inspection Requirements and 52.246-12 Inspection of Construction.

https://www.acquisition.gov/content/52246-1-contractor-inspection-requirements https://www.acquisition.gov/content/52246-12-inspection-construction

177 CES

13 08-Jun-20 11-Jun-20 Are there any special requirements for field welding on the existing frame embedded in the concrete?

Testing shall be performed IAW with the drawing and specifications specifically, but not limited to Section 0133002.1-L 177 CES

177th Fighter Wing Pre-Bid RFI Questions & Clarifications

Sheet1