22R1308-Note4.pdf
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- Attached to
- FY22 MILCON PROJECT AJJY163000 APSI - AIRFIELD DAMAGE REPAIR WAREHOUSE ANDERSEN AIR FORCE BASE, GUAM
- Solicitation number
- N6274222R1308
About this file
This document provides the questions and answers from Notice No. 4 for solicitation N6274222R1308. The solicitation is for a design-bid-build project to construct an approximately 7,000 square meter airfield damage repair storage facility at Andersen Air Force Base in Guam. The facility will be concrete construction and include supporting facilities such as utilities, pavements, and site improvements. Clarification was provided that specification section 31 32 23 and associated price schedule items will cover all drilling and grouting requirements, and that the boring and grouting quantities are for contractor bidding purposes only. No changes will be made to the price schedule regarding payment for additional over-excavation and recompaction if soft or yielding material is encountered within building footprints or paved areas.
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DEPARTMENT OF THE NAVY
NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND PACIFIC
258 MAKALAPA DR STE 100
PEARL HARBOR HI 96860-3134
Notice No. 4 30 November 2021
PRE-PROPOSAL QUESTIONS & ANSWERS
RFP N62742-22-R-1308
FY22 MCON AJJY163000, APSI – AIRFIELD DAMAGE REPAIR WAREHOUSE,
ANDERSEN AIR FORCE BASE, GUAM
NOTE: The following questions and answers are provided for INFORMATION ONLY. The RFP remains unchanged unless it is amended in writing on a Standard Form 30. Please be advised that further questions received after 29 November may not be answered.
DEFERRED RESPONSES FROM NOTICE NO. 3
73. Notice No. 2 Q&A #64 TOPIC: Additional undercut volume below proposed subgrade until at least 95% maximum dry density (MDD) is achieved.
COMMENT:
Apology, the question had nothing to do with MEC and more to do with the method of payment in the event that soft yielding material was encountered within the BLDG footprint & paved area that warranted additional over-excavation up to 2 feet below the proposed subgrade elevation before 95% MDD could be attained. We respectfully re-submit the question.
ANSWER: No changes will be made to the Price Schedule.
74. Specification Section 31 32 23 Foundation Drilling and Grouting & Price Proposal Schedule page 3 & 4 of 6 Item 0001AC & 0001AD Additional exploratory holes & grouting The language used in SLIN 0001AC & 0001AD lends itself to a misinterpretation. The 0001AC description refers to drilling for ADDITIONAL grout holes while 0001AD is to inject grout in ALL exploratory holes.
1. Please confirm that items 0001AC & 0001AD is intended to cover all the drilling & grouting requirement called out specification 31 32 23.
2. Please advise approximate number of boring locations for items 0001AC & 0001AD.
3. As noted the grout volume given on item 0001AD of 112.5 CY is more than enough for the boring hole under item 0001AC of 3,320 LF. Please advise if the total volume is net or includes a wastage factor, and if so, what that factor is.
RFP N62742-22-R-1308
Notice No. 4
ANSWER:
1. SLIN 0001AC and 0001AD will cover contract requirements of Sheet S-002, Foundation Note Q
2. See Sheet S-002, Foundation Note Q. The information is not provided and is the responsibility of the contractor.
3. Units noted are for Contractor’s bidding purposes. See Sheet S-002, Foundation Note Q.
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