RFIs 2.pdf

PDF 93 KB Posted

Attached to
Roof Replacement Federal contract opportunity
Solicitation number
12505B21R0001
Issued by
Department of Agriculture Agricultural Research Service Field Research Implementation and Information Delivery Midwest Area

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Other files for this federal contract opportunity

Other files attached to Roof Replacement, newest first.
File Type Posted
Past Performance Questionnaire.docx DOCX document
A301.pdf PDF
SF-30 Amendment 02.pdf PDF
A603.pdf PDF
SF-30.pdf PDF
RFIs.pdf PDF
Site Visit Sign In Jan 13 PM.pdf PDF
Wage Determination - Revised 01JAN2021.pdf PDF
D102.pdf PDF
G002.pdf PDF
Site Visit Sign In Jan 12 AM.pdf PDF
Site Visit Sign In Jan 13 AM.pdf PDF
Site Visit Sign In Jan 12 PM.pdf PDF
SF-1442 with Clauses and Provisions.pdf PDF
Specifications.pdf PDF
Wage Determination.pdf PDF
Drawings.pdf PDF
As-Built Drawings.pdf PDF
ARS-371.pdf PDF
ARS-372.pdf PDF
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Text version

Requests for Information #2 Solicitation 12505B21R0001

Question 1: Drawing A301 note 05.01 calls out to provide New Metal Railing anchored into the top of the Parapet. “See structural drawings. T/railing shall be 42” above high point of roof.” There are no structural drawings included (I have the General, Demo, Architectural and MEP drawings). I don’t see anything in the specs regarding railings. Are we to assume there are no new railings being added?

Answer 1: Only copings and blocking are to be provided at 42” above roof high point. See updated drawings.

Question 2: Drawing A301 not 05.02 calls out new coping. See structural drawings. Again, no structural drawings. Drawing A603 Wall Sections 2, 3, & 4, note 07.02 calls out New coping; see spec section 07 62 00. There is no spec section 07 62 00. Is this supposed to read 07 71 00?

Answer 2: Structural drawings references removed. The correct spec section is 07 71 00.

See updated drawings.

Question 3: Drawing A301 note 23.01 calls out Reinstall existing mechanical equipment and any/all associated connections. Provide housekeeping pad on steel rails 30” above deck. Provide new insulated roof curb. Field verify unit size and order curb size accordingly to accommodate thee size of each of the units. However on Drawing A603, Section 5 Roof Curb Detail, it shows the existing rooftop mechanical unit to be Reinstalled and anchored on new curb at 18”. Verify existing unit dimensions for curb sizing at each unit, typical.

Answer 3: Units to be 18” above roof surface. See updated drawings.

File details come from the government source that posted it. Updated .