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USACE / NAVFAC / AFCEC / NASA UFGS-31 63 29 (November 2019)
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Preparing Activity: NASA Superseding
UFGS-31 63 29 (
November 2014)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in Agreement with UMRL dated October 2022
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SECTION TABLE OF CONTENTS
DIVISION 31 - EARTHWORK
SECTION 31 63 29
DRILLED CONCRETE PIERS AND SHAFTS
11/19
PART 1 GENERAL
1.1 UNIT PRICES
1.1.1 Basis of Bids
1.1.2 Tests
1.1.2.1 Load Test
1.1.2.2 Penetration Test
1.1.2.3 Proof Test Hole
1.1.3 Separate Unit Prices
1.1.3.1 Additional Concrete [Pier][ or][ Shaft] Lengths
1.1.3.2 Omitted [Pier] [and] [Shaft] Lengths
1.1.3.3 Casings Permanently Left in Place
1.1.3.4 Reinforcing Steel for Additional [Piers] [Shafts]
1.1.3.5 Reinforcing Steel for [Piers] [Shafts] Omitted
1.1.3.6 Removal of Rock
1.1.3.7 Removal of Obstructions Other Than Rock
1.1.4 Basis of Payment
1.1.4.1 Unit Price
1.1.4.2 Full Compensation
1.1.4.3 Load Tests
1.1.4.4 Penetration Tests
1.1.4.5 Proof Test Holes
1.2 REFERENCES
1.3 SUBMITTALS
1.4 QUALITY CONTROL
1.4.1 General
1.4.2 Sequencing and Scheduling
1.4.3 Inspection Criteria
1.4.4 Qualification of Excavation Contractor
1.4.5 Qualification of Professional Engineer
1.4.6 Welding Qualifications
1.4.7 Pre-Construction Conference
1.5 PROJECT CONDITIONS
1.5.1 Existing Conditions
SECTION 31 63 29 Page 1
