RFI 001 YTPM 13-0011 Repair Roof B2235_Signed.pdf

REQUEST FOR INFORMATION REPORT (RFI)

RFI NO. PAGE NO.

CONTRACT NO. CONTRACT TITLE

Building 2235 Medical Facility Roof Repair

PRIME CONTRACTOR

Henry General Contractors

Contractor's Request for Information

REQUESTED BY: DATE REQUESTED Potential Cost Impact

[No] Potential Schedule

Impact [No]SUBCONTRACTOR

RFI

SUBJECT:

DRAWINGS

INFORMATION REQUESTED:

ATTACHMENTS FROM CONTRACTOR: (1 attachment)

Question 1: Drawing S-301 detail #2 calls for 2x4 PT wood Nailer's attached to the Z-Purlins with 3/8" bolts countersunk into the wood. On Drawing S-301 detail #3 which is a cut through detail 2 calls for 3/4" plywood to be fastened to the Z-purlins every 6" OC. On drawing A-301 keynote #13 calls for 2x4 PT between the Z-girts and sheathing to create an air space. Please advise which detail is correct.

NOTE: THE RFI SYSTEM IS INTENDED TO PROVIDE AN EFFICIENT MECHANISM FOR RESPONDING TO CONTRACTOR'S REQUESTS FOR

INFORMATION. IT DOES NOT PROVIDE AUTHORITY TO PROCEED WITH ADDITIONAL WORK. IF THE CONTRACTOR CONSIDERS

THE RFI RESPONSE A CHANGED CONDITION, PROVIDE WRITTEN NOTICE TO THE CONTRACTING OFFICER'S REPRESENTATIVE

IN ACCORDANCE WITH CONTRACT PROVISIONS.

QA REVIEWER'S SIGNATURE DATE

RFI FORM

02/22/2024 N/A

Question 2: Drawing A-301, detail 2 appears to show roof/deck insulation at the skylight infill.

Cannot locate any notes or details showing the type, thickness, and installation details of this insulation. Please advise.

WARB Civil Engineering WARB Contracting

WARB Response 2:

WARB Response 1:

Detail 2 on S-301 is correct and is for the in-fill section at the existing skylight only. The call-out 3/ S-301on that detail should not be there. Detail 3 on S-301 is incorrect. On drawing A-301 keynote 13 is correct.

Please refer to the spec section 07 22 00 for more detailed information. The insulation is to be done to the current building code.

Dave Gosselin 20240223