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REGION Denali National Park and Preserve

REVIEWERS: Kevin Doniere (kmd), Susan Lehmann (shl)

DATE REVIEWED: 4/15/2019

NO.

PAGE, DWG or SPEC

SECTION

QUALITY ASSURANCE COMMENT

Reviewer

Initials

RESPONSE

START OF COMMENTS:

1 Sheet C3.4 On plan: one label is covered, blocked by other text - I believe it's supposed to say 8"x15" HDPE (SDR 17) Arctic Pipe See Sheet 3.2 kmd Corrected

2 Specs 01 11 00

Move 1.3 B.1.a. "The period of construction…" to a new subsection under 1.2

Work Covered by Contract Documents, D. Period of Performance: The period of performance for this construction project is two months from the Notice to

Proceed and shall be completed by July 31, 2020. Work is anticipated to occur from May 1, 2019 to July 31, 2020.

kmd

This reference in 1.3.B.1.a is related to the schedule of the paving project. Added a work phase section specific to the scope of this project to indicate that work shall be completed in one construction season

3 Specs 01 42 00

Section 1.4 Abbreviations and Acronyms - only include what is necessary to include; don't include information not related to this project, like Army Corps of

Engineers, etc.

kmd Eliminated a significant number of references

4 Specs 01 42 00

Section 1.5 Environmental Reference Standards - only include what is necessary to include in these specs as they pertain to this project; why do we need info on A. American Forest and Paper Association?; or B. ASHRAE

(American Society of Heating Refrigerating and Air Conditioning Engineers)?

5 Specs 01 42 00

Section 1.5 D ASTM - do we need all of these listed? Example: Like why include anything on: C131 Standard test method for resistance to degradation of small-size coarse aggregate by abrasion and impact ni the Los Angeles maching?; or anything on photovoltaics? OR anything on E. Bat Houses; OR

F. Carpet and Rug Institute? Please make this section relevant to the project

6 Specs 32 93 00 1.3A Description to include "…for placing salvaged soil, and for removing and placing vegetative mats, from the site clearing."

kmd Revised as indicated

7 Price Schedule

Spell out details of Base Bid and Bid Additive Options for Water Distribution and Sanitary Sewer on the Price Schedule. e.g. "Base Bid to include primary sewer line from man holes MH-D1 and MH-C1 at the Mercantile down to MH-

A10 at the WWTP and from and MH-A5 to MH-A10 at the WWTP as shown on sheets C3.3, C3.5 and C3.6."

shl

Discussed with Sue Lehmann and determined that the base bid and bid alternates are adequately identifed on the drawings and in the contract line item description of the specs

END OF COMMENTS

DENA PMIS 217466 Front Country Utilities Replacement - CDs 100% Complete Review

DSC-49

Revised December 2003 1 of 1

Class A Construction Cost Estimate

Project: Replace Frontcountry Water and Wastewater Piping

Park: Denali National Park and Preserve

PMIS: 217466/183705

Basis of Estimate

Date of Estimate:

Estimated By: HDR/EDC

2525 C Street

Suite 500

Anchorage, Alaska 99503-2632

(907) 644-2000

Supporting Material: Final Construction Document Drawings & Specifications, April, 2019

Cost Data: Vendor Quotes

Municipality of Anchorage Bid Tabs

Other recent projects at DENA

Mark-ups and Add-ons: Location Factor: Allocated into individual unit prices accordingly

Published Location Factor: RS Means - Fairbanks, Alaska (Mat'l, Labor, Equip)

Project Remoteness: Site is 121 miles from nearest published commercial center. (Mat'l, Labor, Equip) - Incl. in unit costs

Federal Wage Rate Factor: 0 Percent Guidance from NPS (applied to only labor costs).

Design Contingency: Simple Design, Clear Documents, Clean Sitework - 0% Contingency based on Final CD Stage

Taxes: No sales tax required for Alaska.

General Conditions: Detailed from Division 1 Specifications and Contract Boilerplate

Standard General Conditions: See detailed GC - because of remoteness Superintendent estimated as full-time on site.

Government General Conditions: See Detailed GC

Bonds and Permits: Bond built into General Conditions. No permit costs.

Historic Preservation Factor: Not applicable.

Overhead: 10 Percent Standard job, Limited sub-contractors.

Profit: 8 Percent

Contracting Method Adjustment: 8% (Competitive neogiation anticipated, some small business or Hub-Zone set aside)

Inflation Escalation: Assume start of construction to be June, 2019 with 2 month construction period.

Inflation predictions indicate 1.5% per year. 0.5% based on 4 months to midpoint of construction

Comments: Remoteness of Park inflates cost

04/18/19

Page 1 Basis of Estimate Printed 4/19/2019

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Project: Replace Frontcountry Water and Wastewater Piping Estimate By: HDR/EDC Park: Denali National Park and Preserve Date: Mar-19

PMIS:

Reviewed By: HDR/EDC Date: Mar-19

Item Description Quantity Unit Unit Price Extension

Project Management/Engineer (1/2 time) 240 Hours $125.00 $30,000.00 Superintendent (Salary/Per Diem) 480 Hours $125.00 $60,000.00 Admin. Asst. (1/4 time) 120 Hours $50.00 $6,000.00 Estimating 0 Hours $0.00 $0.00 Scheduling 0 Hours $0.00 $0.00 Survey layout (Buildings, Roads, Utilities) 80 Manhours $100.00 $8,000.00 Construction Trailer 1 LS $10,000.00 $10,000.00 CO Construction Trailer 0 LS $5,000.00 $0.00 Traffic Control 1 LS $10,000.00 $10,000.00 Prepare SWPPP 1 LS $5,000.00 $5,000.00 Erosion Control 1 LS $5,000.00 $5,000.00 Project Safety 1 LS $7,500.00 $7,500.00 As-Built Drawings 1 LS $5,000.00 $5,000.00 Construction Testing/Quality 1 LS $20,000.00 $20,000.00 Toilet Facilities 2 Months $2,000.00 $4,000.00 Temporary Utilities (elec, water, sewer) 1 LS $5,000.00 $5,000.00 Waste Management Plan Development/Implementation 1 LS $5,000.00 $5,000.00 Project Signs 1 LS $500.00 $500.00 Bond 1 LS $15,000.00 $15,000.00 Closeout and O&M 1 LS $15,000.00 $15,000.00 Demonstration and Training 1 LS $10,000.00 $10,000.00 Mobilization/Demobilization 1 LS $50,000.00 $50,000.00 Government General Conditions 1 LS $20,000.00 $20,000.00

Total Estimated Cost General Conditions $291,000.00

* 60 hour weeks (2 month - 8 week construction schedule)

* Estimating and Scheduling done by PM and Superintendant/Admin Assistant

* Project Survey, 2 man crew, 100$/hr each, 10 hrs/day, 4 days

Traffic control minimal

217466/183705

Page 1 General Conditions Printed 3/29/2019

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02 41 00 Demolition

1.4B Demolition Plan X

03 09 00 Concrete

1.3A, 2 Product Data X

3.5B Strength Test Results X

26 05 00 Common Work Results for Electrical X X

1.6 Submittals X X

1.8 Testing X X

2.3 Electrical Identification X

3.4 Equipment identification X

26 05 19 Low-Voltage Electrical Power Conductors and Cables

1.3 Submittals X X

3.4 Cable Identification X

3.5 Testing X

26 05 26 Grounding and Bonding for Electrical Systems

26 05 33 Raceway and Boxes for Electrical Systems

26 05 50 Electrical Heat Tracing

3.2 B Pre-installation testing X

3.2 I-L Post-installation testing X

26 27 26 Wiring Devices

3.3 Field Testing X

LIST OF MATERIAL SUBMITTALS

Denali National Park, PMIS 217466, Replace Frontcountry Water and Wastewater Piping

SUBMITTAL

Par. No. Description

INFORMATIONAL

Spec.

Sec.

ACTION

REQUIREMENTS(indicate with an "X")

31 10 00 Site Clearing

1.3B Clearing Plan X

31 21 33 Trenching, Backfilling, and Compacting for Utilities

1.4B Manufacturer's data X

1.4C Miscellaneous Submittals X X

1.4D Soils testing firm info/quals X

1.4E Dewatering Plan X

1.4F Test Reports X

31 23 00 Earthwork

1.5B Soils testing firm info/quals X

1.5C Dewatering Plan X

1.5D Test Reports X

32 12 16

1.2B Product technical data X

1.2B Asphalt Mix Design X X

33 05 16 Precast Concrete Manhole Structures

1.3A Shop Drawings X X X

33 11 13 Water Distribution

1.5B Product technical data X X X

1.5C Work Plans X X

33 31 13 Sanitary Sewer

1.5B Product technical data X X X

1.5C Work Plans X X

33 33 14 Temporary Bypass Pumping and Flow Control

1.2A Bypass Plan X X

1.2B Shop Drawings X X

Topic Specification

Section Requirement

Submittal

Date Completed

Received by Park

01 77 00 Final Project Record Drawings

01 79 00 System Startup, System Shutdown, and O&M

33 11 13, 2.7.C Ball Valve Keys

03 09 00, 3.4B Strength Test Reports

26 05 26, 3.1 Grounding written confirmation and test results

31 21 33, 1.4 Test Reports

31 23 00, 1.5 Test Reports

33 11 13, 1.5D Test Reports

33 31 13, 1.5D Test Reports

26 05 00, 1.6 Operation and Maintenance Data

33 11 13, 1.5E Operation and Maintenance Data

33 31 13, 1.5E Operation and Maintenance Data

Extra Stock

Reports

Keys and keying schedule

O&M Data

Warranties

Guarantees

CLOSEOUT AND OPERATION & MAINTENANCE REQUIREMENTS

Project Record

Drawings

System

Demonstration and Training

Tools

Spare Parts

Equipment

DENA/217466 Statement of Structural Tests and Special Inspections Page 1 of 18

Statement of Structural Tests and Special Inspections Denver Service Center

National Park Service

Park: DENA

PMIS: 217466

Project Name: Replace Frontcountry Water and Wastewater Piping

Structural Engineering Firm: N/A

This Statement of Structural Tests and Special Inspections (STSI) is being submitted as required by Chapter 17 of the 2012 International Building Code (IBC-12). It includes the following:

1. Seismic requirements

2. Wind requirements

3. Qualification requirements for Inspectors and Testing Technicians

4. Listing of Required Structural Tests and Special Inspections

The Construction Contractor’s Quality Control Supervisor will provide copies of all special inspection reports and associated documentation to the Contracting Officer. The Construction

Contractor will be required to correct all deficiencies discovered in the Special Inspection and

Structural Testing program.

Prepared by:

______Justin Marcum_____________________________

(Type or print name)

Signature Date PE or SE Stamp

DENA/217466 Statement of Structural Tests and Special Inspections Page 2 of 18

Seismic and Wind Requirements

Seismic Requirements, IBC-09 Section 1704.3

Description of seismic-force-resisting system and designated seismic systems subject to special inspections:

None

Wind Requirements, IBC-09 Section 1704.3

Description of wind-force-resisting system and designated wind systems subject to special inspections:

None

DENA/217466 Statement of Structural Tests and Special Inspections Page 3 of 18

Instructions:

1. Place an “X” in the column titled “Required?” for all Special Inspections and Tests required for this project.

2. In the column marked “Required Qualifications” provide the qualifications for the special inspector, using the list beginning on page 4, for all required Structural Tests and Special

Inspections.

3. For those items listed as “Continuous,” continuous special inspection shall be as defined in Section 1702, IBC-12.

4. For those items listed as “Periodic” provide the minimum number of tests, i.e. 20% of all field welds, or the amount of work to be inspected (e.g. 10% of all wall surfaces).

5. Attach completed STSI to the end of the Specification Section 01 40 00, Quality

Requirements.

DENA/217466 Statement of Structural Tests and Special Inspections Page 4 of 18

Qualification Requirements for Inspectors and Testing Technicians

PE/SE Structural Engineer – licensed PE or SE specializing in the design of buildings and structures

PE/GE Geotechnical Engineer – licensed PE specializing in soil mechanics and foundations

EIT Engineer-In-Training – graduate engineer who has passed the Fundamentals of engineering examination

American Concrete Institute (ACI) Certification

ACI-CCSI Concrete Construction Special Inspector

ACI-LTT Concrete Laboratory Testing Technician Level 1 or 2

ACI-STT Concrete Strength Testing Technician

ACI-FTT Concrete Field Testing Technician – Grade I

American Society of Non-Destructive Testing (ASNT) Certification

Non-Destructive Testing Technician – Level II or III

American Welding Society (AWS) Certification

AWS-CWI Certified Welding Inspector

Exterior Design Institute (EDI) Certification

EDI-EIFS Certified EIFS inspector

International Code Council (ICC) Certification

ICC-PCSI Prestressed Concrete Special Inspector

ICC-RCSI Reinforced Concrete Special Inspector

ICC-SSI Soils Special Inspector

ICC-SFSI Spray-applied Fireproofing Special Inspector

ICC-SMSI Structural Masonry Special Inspector

ICC-SSBSI Structural Steel and Bolting Special Inspector

ICC-SWSI Structural Welding Special Inspector

National Institute for Certification in Engineering Technologies (NICET) Certification

NICET-CT Concrete Technician – Levels I, II, III and IV

NICET-GET Geotechnical Engineering Technician - Levels I, II, III and IV

NICET-ST Soils Technician - Levels I, II, III and IV

DENA/217466 Statement of Structural Tests and Special Inspections Page 5 of 18

Other

DENA/217466 Statement of Structural Tests and Special Inspections Page 6 of 18

Listing of Required Structural Tests and Special Inspections eq ed

Structural Test or Special Inspection Required

Qualifications er q en cy es sp ec

Steel Construction (ref: IBC-12 Section 1705.2, AISC 360-10 Chapter N, AISC 341-

10 Chapter J)

Prior to Welding (AISC 360-10 Table N5.4-1)

1. Welding procedure specifications (WPSs) available X

2. Manufacturer certifications for welding consumables available

X

3. Material identification (type/grade) X

4. Welder identification system X

5. Fit-up of groove welds (including joint geometry)

a. Joint preparation X

b. Dimensions (alignment, root opening, root face, bevel) X

c. Cleanliness (condition of steel surfaces) X

d. Tacking (tack weld quality and location) X

e. Backing type and fit (if applicable) X

6. Configuration and finish of access holes X

7. Fit-up of fillet welds

a. Dimensions (alignment, gaps at root) X

b. Cleanliness (condition of steel surfaces) X

c. Tacking (tack weld quality and location) X

8. Check welding equipment X

During Welding (AISC 360-10 Table N5.4-2)

1. Use of qualified welders X

2. Control and handling of welding consumables

a. Packaging X

b. Exposure control X

3. No welding over cracked tack welds X

4. Environmental conditions

a. Wind speed within limits X

b. Precipitation and temperature X

5. WPS followed

a. Settings on welding equipment X

b. Travel speed X

c. Selected welding materials X

d. Shielding gas type/flow rate X

DENA/217466 Statement of Structural Tests and Special Inspections Page 7 of 18

e. Preheat applied X

f. Interpass temperature maintained (min. /max.) X

g. Proper position (F, V, H, OH) X

h. Intermix of filler metals avoided unless approved (ref:

AISC 341-10)

6. Welding techniques

a. Interpass and final cleaning X

b. Each pass within profile limitations X

c. Each pass meets quality requirements X

After Welding (AISC 360-10 Table N5.4-3)

1. Welds cleaned X

2. Size, length and location of welds X

3. Welds meet visual acceptance criteria

a. Crack prohibition X

b. Weld/base-metal fusion X

c. Crater cross section X

d. Weld profiles X

e. Weld size X

f. Undercut X

g. Porosity X

4. Arc strikes X

5. k-area X

6. Backing removed and weld tabs removed (if required) X

7. Repair activities X

8. Document acceptance or rejection of welded joint or member

9. Placement of reinforcing or contouring fillet welds (if required) (ref: AISC 341-10)

10. Backing removed, weld tabs removed and finished, and fillet welds added (if required) (ref: AISC 341-10)

Nondestructive Testing (AISC 360-10 Section N5.5)

1. Risk Category II Structures - Perform Ultrasonic Testing on 10% of CJP groove welds in butt, T- and corner joints subject to transversely applied tension loading, in materials 5/16 in. thick or greater.

2. Risk Category III or IV Structures - Perform Ultrasonic

Testing on all CJP groove welds subject to transversely applied tension loading in butt, T- and corner joints, in materials 5/16 in. thick or greater.

3. Access Holes – Perform Magnetic Particle Testing or

Liquid Penetrant Testing when the flange thickness exceeds 2 in. for rolled shapes, or when the web thickness

DENA/217466 Statement of Structural Tests and Special Inspections Page 8 of 18 exceeds 2 in. for built-up shapes.

4. Welded Joints Subject to Fatigue X

Nondestructive Testing (AISC 341-10 Section J6.2)

1. k-area X

2. CJP Groove weld X

3. Lamellar tearing X

4. Beam cope and access hole X

5. Reduced beam section repair X

6. Weld tab removal X

Prior to Bolting (AISC 360-10 Table N5.6-1)

These inspections are not required for snug-tight joints

1. Manufacturer’s certifications available for fastener materials

2. Fasteners marked in accordance with ASTM requirements X

3. Proper fasteners selected for the joint detail (grade, type, bolt length if threads are to be excluded from shear plane)

4. Proper fasteners selected for the joint detail (grade, type, bolt length if threads are to be excluded from shear plane)

5. Connecting elements, including the appropriate faying surface condition and hole preparation, if specified, meet applicable requirements

6. Pre-installation verification testing by installation personnel observed and documented for fastener assemblies and methods used

7. Proper storage provided for bolts, nuts, washers and other fastener components

During Bolting (AISC 360-10 Table N5.6-2)

These inspections are not required for snug-tight joints.

These inspections are not required for pretensioned joints and slip-critical joints, when the installer is using the turn-of-nut method with matchmarking techniques, the direct-tension-indicator method, or the twist-off-type tension control bolt method.

1. Fastener assemblies, of suitable condition, placed in all holes and washers (if required) are positioned as required

2. Joint brought to the snug-tight condition prior to the pretensioning operation

3. Fastener component not turned by the wrench prevented from rotating

4. Fasteners are pretensioned in accordance with the RCSC

Specification, progressing systematically from the most

DENA/217466 Statement of Structural Tests and Special Inspections Page 9 of 18 rigid point toward the free edges

After Bolting (AISC 360-10 Table N5.6-3)

Document acceptance or rejection of bolted connections X

Other Inspection Tasks (AISC 360-10 Section N5.7)

1. Verify compliance of fabricated steel with the details shown on the approved shop drawings.

2. Verify compliance of the erected steel frame with the details shown on the approved erection drawings, including braces, stiffeners, member locations and joint details.

3. Anchor rods and other embedments support structural steel

a. Verify the diameter, grade, type and length of the anchor rod or embedded item.

b. Verify the extent or depth of embedment into the concrete.

4. RBS requirements, if applicable (ref: AISC 341-10)

a. Contour and finish X

b. Dimensional tolerances X

5. Protected zone—no holes and unapproved attachments made by fabricator or erector, as applicable (ref: AISC

341-10)

6. H-piles - Protected zone—no holes and unapproved attachments made by the responsible contractor, as applicable (ref: AISC 341-10)

Steel Construction Other Than Structural Steel (IBC-12 Table 1705.2)

1. Material verification and cold-formed steel deck:

a. Identification markings to conform to ASTM standards specified in the approved construction documents

b. Manufacturer’s certified test reports. X

2. Inspection of welding:

a. Cold-formed steel deck:

1) Floor and roof deck welds. X

b. Reinforcing steel:

1) Verification of weldability of reinforcing steel other than ASTM A706.

2) Reinforcing steel resisting flexural and axial forces in intermediate and special moment frames, and boundary elements of special structural walls of concrete and shear

DENA/217466 Statement of Structural Tests and Special Inspections Page 10 of 18 reinforcement.

3) Shear reinforcement. X

4) Other reinforcing steel. X

Inspection of Composite Structures Prior to Concrete Placement (AISC 341-10 Table J9-1)

1. Material identification of reinforcing steel (Type/Grade) X

2. Determination of carbon equivalent for reinforcing steel other than ASTM A706

3. Proper reinforcing steel size, spacing and orientation X

4. Reinforcing steel has not been rebent in the field X

5. Reinforcing steel has been tied and supported as required X

6. Required reinforcing steel clearances have been provided X

7. Composite member has required size X

Inspection of Composite Structures During Concrete Placement (AISC 341-10 Table J9-2)

1. Concrete: Material identification (mix design, compressive strength, maximum large aggregate size, maximum slump)

2. Limits on water added at the truck or pump X

3. Proper placement techniques to limit segregation X

Inspection of Composite Structures After Concrete Placement (AISC 341-10 Table J9-3)

1. Achievement of minimum specified concrete compressive strength at specified age

Cold-formed Steel Trusses Spanning 60-feet or Greater (ref: IBC-12 Section 1705.2.2.2)

1. Verify temporary installation restraint/bracing installed in accordance with the approved shop drawings.

2. Verify permanent individual truss member restraint/bracing installed in accordance with the approved shop drawings.

Concrete Construction (ref: IBC-12 Table 1705.3)

1. Inspection of reinforcing steel, including prestressing tendons, and placement.

2. Inspection of reinforcing steel welding in accordance with

Steel Construction section above.

3. Inspection of anchors cast in concrete where allowable loads have been increased or where strength design is used.

4. Inspection of anchors post-installed in hardened concrete members.

5. Verify use of approved design mix. X

6. At the time fresh concrete is sampled to fabricate X

DENA/217466 Statement of Structural Tests and Special Inspections Page 11 of 18 specimens for strength tests, perform slump and air content tests, and determine the temperature of the concrete.

7. Inspection of concrete and shotcrete placement for proper application techniques.

8. Inspection for maintenance of specified curing temperature and techniques.

9. Inspection of prestressed concrete:

a. Application of prestressing forces X

b. Grouting of bonded prestressing tendons in the seismic-force-resisting system.

10. Erection of precast structural members X

11. Verification of in-situ concrete strength, prior to stressing of tendons in post-tensioned concrete and prior to removal of shores and forms from beams and structural slabs.

12. Inspection formwork for shape, location and dimensions of the concrete member being formed.

Masonry Construction (ref: IBC-12 Section 1705.4)

1. Inspect masonry construction in accordance with IBC-12

Section 1705.4 and TMS 602-11/ACI 530.1-11/ASCE 6-

11 Article 1.6.

Level A Quality Assurance

Tests: None.

Inspection: Verify compliance with the approved submittal and project specifications.

Level B Quality Assurance

Tests:

1. Verify slump flow and Visual Stability Index (VSI) as delivered to the project site in accordance with TMS 602-

11/ACI 530.1-11/ASCE 6-11 Specification Article

1.5B.1.b.3 for self-consolidating grout.

2. Verify f’m and f’aac in accordance with TMS 602-11/ACI

530.1-11/ASCE 6-11 Specification Article 1.4B prior to construction, except where specifically exempted.

Inspection:

1. Verify compliance with the approved submittals and project specifications.

2. At the start of masonry construction, verify:

a. Proportions of site-prepared mortar. X

b. Construction of mortar joints. X

DENA/217466 Statement of Structural Tests and Special Inspections Page 12 of 18

c. Grade and size of prestressing tendons and anchorages.

d. Location of reinforcement, connectors, prestressing tendons and anchorages.

e. Prestressing technique. X

f. Properties of thin-bed mortar for AAC masonry.

(Continuous inspection is required for the first 5000 square feet of AAC masonry. Periodic inspection is required after the first 5000 square feet of AAC masonry.)

X X

3. Prior to grouting, verify:

a. Grout space is clean. X

b. Grade, type and size of reinforcement and anchor bolts, and prestressing tendons and anchorages.

c. Placement of reinforcing and connectors, and prestressing tendons and anchorages.

d. Proportions of site-prepared grout and prestressing grout for bonded tendons.

e. Construction of mortar joints. X

4. During masonry construction, verify:

a. Size and location of structural members. X

b. Type, size and location of anchors, including other details of anchorage of masonry to structural members, frames, or other construction.

c. Welding of reinforcement. X

d. Preparation, construction and protection of masonry during cold weather (temperature below 40°F) or hot weather (temperature above 90°F).

e. Application and measurement of prestressing force. X

f. Placement of grout and prestressing grout for bonded tendons is in compliance.

g. Placement of AAC masonry units and construction of thin-bed mortar joints. (Continuous inspection is required for the first 5000 square feet of AAC masonry. Periodic inspection is required after the first 5000 square feet of AAC masonry.)

X X

5. Observe preparation of grout specimens, mortar specimens and/or prisms.

Level C Quality Assurance

Tests:

1. Verify f’m and f’aac in accordance with TMS 602-

11/ACI 530.1-11/ASCE 6-11 Specification Article 1.4B prior to construction, and for every 5000 square feet

DENA/217466 Statement of Structural Tests and Special Inspections Page 13 of 18 during construction.

2. Verify proportions of materials in premixed or pre-blended mortar, prestressing grout, and grout other than self-consolidating grout as delivered to the project site.

3. Verify slump flow and Visual Stability Index (VSI) as delivered to the project site in accordance with TMS 602-

11/ACI 530.1-11/ASCE 6-11 Specification Article

1.5B.1.b.3 for self-consolidating grout

Inspection:

1. Verify compliance with the approved submittals and project specifications.

2. Verify:

a. Proportions of site-prepared mortar, grout and prestressing grout for bonded tendons

b. Grade, type and size of reinforcement and anchor bolts, and prestressing tendons and anchorages

c. Placement of masonry units and construction of mortar joints.

d. Placement of reinforcement, connectors and prestressing tendons and anchorages.

e. Grout space prior to grouting. X

f. Placement of grout and prestressing grout for bonded tendons.

g. Size and loc