RFI QA RESPONSES - WWYK260004 - REPAIR STRUCTURAL INTEGRITY B1134 POST 34 NORTH WALL_COR.pdf

RFI’s for WWYK260004 - REPAIR STRUCTURAL INTEGRITY, B1134, POST 34 & NORTH WALL

RFI No. Location Issue Questions Answers

001 SF 1442

Blocks 9 and 13a; Section L 1.6; Sections E and F

Block 13a requires sealed hard-copy offers; Section L 1.6 allows email. Block 9 lists the PCO phone as 555-555-5555. The COR is listed as James Potter with email stephen.potter.4@us.af.mil

Confirm proposals may be submitted by email to melanie.ivie@us.af.mil or clarify who within the GOV proposals are to be emailed.

Yes, Proposals should be emailed to:

Melanie.ivie@us.af.mil & Tamra.torres@us.af.mil

002 SOW header;

Drawings G- 101 thru A-201

The SOW and all drawings are issued at 35% design.

Confirm Contractors shall price from the 35% documents as the complete scope.

Correct. LL

003 Section L 2.2.1–2.2.4, 2.3, 3.2(b)(1), 3.7; Section M

2.2–2.3; SOW

3.5

Sections L and M reference

SOW 3.12, 3.12.5.1, 3.12.6,

3.6.1 and 3.6.2, including a Design Program Manager, design-build responsibility and a design price breakout under DFARS 236.606-70. These sections are not in the SOW.

SOW 3.5 requires only Contractor shop drawings.

Confirm this is not a design-build order, no Design Program Manager or design or engineering services is required.

Only design as noted in the documents. Delegated items for shoring, wood modifications not included in the design, shop drawings for concrete work and wood/connections. LL

004 SF 1442 Block

10; SOW 1.1;

S-101, S-102, AD-101 and A-101 keynotes

The SOW describes repair of the east post, Post 34. The drawings show replacement of multiple 5x5 posts at the north end wall and the open east side, each with a new 24"x24"x4'-0" footing. No quantity is given.

Provide the total quantity and location of posts and footings to be replaced.

Refer S-101, keynote 1 for quantity and locations. LL

005 S-101 and S- 102 keynotes;

S-501

Keynotes reference Detail 1/S- 501 (column base and footing) and Detail 4/S-501 (girt

Issue Details 1/S-501 and 4/S- 501, including footing

Details and info are shown on

S-501. LL

mailto:stephen.potter.4@us.af.mil mailto:Melanie.ivie@us.af.mil mailto:Tamra.torres@us.af.mil connection). S-501 shows only Details 2, 3 and 5.

reinforcing, concrete strength and post base connector.

006 Detail 3/S-501 Simpson CCQ86SDS2.5 column cap is shown connecting the new 6x6 post to the existing (2) 2x10 beams, with existing blocking between the beams to remain.

Confirm the CCQ86SDS2.5 is the correct connector for the existing (2) 2x10 beam and blocking condition or provide the correct connector.

Connector is correct, field verify for compatibility. LL

007 S-102 keynote;

Detail 5/S-501;

AD-101 wood framing keynote

Damaged truss bottom chords and decayed wood along the north wall and NW bay are to be repaired or replaced, field verified. No quantities are given.

Provide the quantity of trusses to be repaired and the quantity of decayed framing to be replaced, for all Contractors to base pricing on.

Refer keynote 4/S-102. Only one location observed. LL

008 A-101 and A- 201 metal wall panel keynotes

A-101 lists The Metal Store MS- SNAP, 24 ga, 16" wide, Regal White as basis of design and also states to match the existing panel profile. A-201 states to match the remaining adjacent panel.

Confirm new metal wall panels shall match the existing panel profile and color where they differ from the basis of design.

If Basis of Design profile does not match the existing profile, provide a proposed alternate manufacturer.

Maintain 24 ga minimum for panels. tmd

009 A-101 paint keynote; SOW Appendix B

A-101 references UFGS 09 96 00 High Performance Coatings.

Appendix B lists only 09 90 00 Paints and Coatings.

Confirm specification 09 90 00 Paints and Coatings governs.

SOW Appendix B to list UFGS 09 96 00 High- Performance Coatings. tmd

010 AD-101, A-

101 and A- 201 floor keynotes

AD-101 removes the asphalt topping at the first north bay down to the concrete slab. A-101 and A-201 call to taper the asphalt topping from the north end wall to the first bay post.

Please clarify the scope pertaining to the removal of the existing asphalt topping at the first north bay. Clarify whether there is no asphalt required.

Asphalt topping to be removed two-feet from wall as per shaded dimensioned area, AD-101. Then, chamfer exposed edge of remaining asphalt. No new asphalt at this location is to be provided. tmd

011 C-102 Keynote

1; SOW

Appendix B specs 32 01 14, 32 01 16, 32 01 17 and 32 13 14

C-102 shows approximate limits of asphalt grinding at the north face. Appendix B also lists asphalt sealer, crack sealing and new pavement specifications.

Confirm exterior paving work is limited to grinding within the limits shown on C-102, and provide the grinding depth.

C-102 Keynote 1 states grinding to positive drainage flow. Depth of grinding is determined by what would get the positive flow. ES

012 A-101 and A- 201 vent keynotes

A vented opening at the base of the north wall metal panel is required, sized to drain water.

No size, quantity or location is shown.

Provide the size, quantity and location of the vented opening(s).

Refer to 1/A201 and 2/A201, Note 11. 1’-0” maximum height by four bays. Note 11 is not required at two bays on east end of north facing elevation. Tmd

013 SOW

Appendix B specs 10 14

00.10 and 10 44 16

Exterior signage and fire extinguisher specifications are listed. No signage or extinguishers are shown on the drawings.

Confirm exterior signage and fire extinguishers are not in scope.

Signage is not within scope of work. Provide five fire extinguishers and mount on posts at 75 feet on center.

014 SOW 2.1 and 7 The construction area will not be cleared of Government materials. The north bay and first west bay must be clear for shoring, post, footing and floor work.

Confirm the Government will remove stored materials from the work area prior to Contractor mobilization.

Coordination will be required with the user to limit impact on operations. SOW states items will not be removed, coordinate relocation with user. LL

015 SOW 3.3.3

Delivery Schedule table;

Submittal Register line 16; S-101

New footings require excavation through the existing slab, with far less than one acre disturbed.

SWPPP approval is required before submitting the Tinker Excavation Permit Request.

Confirm a SWPPP is not required for this project.

SWPPP is required for excavations. LL

016 Missing Specifications

No specifications were issued with the bid documents.

Clarify whether specifications will be issued, and if so, please provide a RFI period for Contractors to review and submit RFIs pertaining to the specs. If no specs are going to be provided, clarify which documents take precedence, including if a document references a specification section that isn’t provided.

Specs should be provided as noted in the SOW. LL

017 Hazardous Materials Abatement

Confirm no hazardous material abatement is required.

Please confirm that this project does not require any hazardous materials abatement of any kind.

No hazardous materials are anticipated. LL

018 Open Bay Side of Building

What are the total amount of columns on the open bay side that need to be replaced? If not a specific number, what is the range of the number of columns that will need to be replaced?

Refer S-101, Keynote 1. LL