22r19-CDC AMR-Am-0002.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

J

PAGE OF PAGES

1 2

2. AMENDMENT/MODIFICATION NO.

Am-0002

3. EFFECTIVE DATE

21-Jul-2022

4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY CODE W9128A 7. ADMINISTERED BY (If other than item 6) CODE

CONTRACTING DIVISION

BLDG 230 OTAKE ST.

FORT SHAFTER HI 96858

See Item 6

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X

9A. AMENDMENT OF SOLICITATION NO.

W9128A22R0019

X 9B. DATED (SEE ITEM 11)

22-Jun-2022

10A. MOD. OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

FY22 MCA PN 96540 Child Development Center, Aliamanu Military Reservation, Oahu, Hawaii

See Continuation Page.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

TEL: EMAIL:

15B. CONT RACT OR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA

BY

(Signature of Contracting Officer)

16C. DATE SIGNED

EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

30-105-04 STANDARD FORM 30 (Rev. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

W9128A22R0019 Am-0002

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

1. CHANGES TO SPECIFICATIONS. Attached hereto are revised pages/paragraphs to the specifications. The revision mark “(Am-0002)” is shown on each revised page.

a. REVISED SECTIONS. The following are revised pages to the solicitation. Changes are bold.

Standard Form 1442 – Page 1, Block 13A

Section 03 30 00, para 1.6.5

b. NEW SECTIONS. The following are new pages to the solicitation.

Section 07 11 13, Bituminous Dampproofing

Section 00 60 00, Appendix A – Requests for Information (#22 through 58)

c. REPLACED SECTION. The following section is replaced in its entirety:

N/A

d. DELETED SECTION. The following sections are to be deleted in its entirety:

Section 21 30 00, Fire Pumps

2. CHANGES TO DRAWINGS

a. REVISED DRAWINGS. The following revised drawings replace like-numbered drawings and are issued herewith:

Sheet ID Mark Revision Date

A-601 2 7/18/2022

A-611 2 7/18/2022

AG703 2 7/18/2022

L-401 2 7/18/2022

L-402 2 7/18/2022

L-403 2 7/18/2022

L-502 2 7/18/2022

S-503 2 7/18/2022

S-608 2 7/18/2022

3. Requests for Information are due by July 25, 2022, 2:00 PM, Hawaii Standard Time

4. The proposal due date and time has changed, see Am-0002, SF1442, Page 1, Block 13A.

FY22 Military Construction Army (MCA) PN96540 Child Development Center, Aliamanu Military Reservation, Oahu, Hawaii

DAYNA N MATSUMURA (808) 835-4379

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

10. THE GOVERNMENT REQUIRES PERFORMANCE OF THE WORK DESCRIBED IN THESE DOCUMENTS

NEGOTIATED

22-Jun-2022

(RFP)

(IFB)

X

CALL:

B. TELEPHONE NO. (Include area code) (NO COLLECT CALLS)

See Item 7

2. TYPE OF SOLICITATION

SEALED BID

3. DATE ISSUED

9. FOR INFORMATION A. NAME

SOLICITATION

NSN 7540-01-155-3212 1442-101 STANDARD FORM 1442 (REV. 4-85)

Prescribed by GSA

FAR (48 CFR) 53.236-1(e)

11. The Contractor shall begin performance w ithin _______7 calendar days and complete it w ithin ________1047 calendar days after receiving aw ard, X notice to proceed. This performance period is mandatory, negotiable. (See _________________________52.211-10

12 A. THE CONTRACTOR MUST FURNISH ANY REQUIRED PERFORMANCE AND PAYMENT BONDS?

(If "YES," indicate within how many calendar days after award in Item 12B.)

X YES NO

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and __________1 copies to perform the w ork required are due at the place specif ied in Item 8 by __ __ local time __11 Aug 2022___ (date). If this is a sealed bid solicitation, offers must be publicly opened at that time. shall Sealed envelopes containing offers be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

B. An offer guarantee is, X is not required.

C. All offers are subject to the (1) w ork requirements, and (2) other provisions and clauses incorporated in the solicitation in full text or by reference.

D. Offers providing less than _______90 calendar days for Government acceptance after the date offers are due w ill not be considered and w ill be rejected.

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

IMPORTANT - The "offer" section on the reverse must be fully completed by offeror.

4. CONTRACT NO.

7. ISSUED BY CODE

CONTRACTING DIVISION

BLDG 230 OTAKE ST.

FORT SHAFTER HI 96858

W9128A

PAGE OF PAGES

1 OF

CODE

(Title, identifying no., date):

12B. CALENDAR DAYS

(hour)

5. REQUISITION/PURCHASE REQUEST NO. 6. PROJECT NO.

8. ADDRESS OFFER TO (If Other Than Item 7)

FAX:TEL: TEL: FAX:

W9128A22R0019 105

1:00 PM

(Am-0002)

SECTION TABLE OF CONTENTS

DIVISION 03 - CONCRETE

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 REFERENCES

1.2 DEFINITIONS

1.3 SUBMITTALS

1.4 MODIFICATION OF REFERENCES

1.5 DELIVERY, STORAGE, AND HANDLING

1.5.1 Reinforcement

1.6 QUALITY ASSURANCE

1.6.1 Design Data

1.6.1.1 Concrete Mix Design

1.6.2 Shop Drawings

1.6.2.1 Reinforcing Steel

1.6.3 Control Submittals

1.6.3.1 Concrete Curing Plan

1.6.3.2 Pumping Concrete

1.6.3.3 VOC Content for form release agents, curing compounds, and concrete penetrating sealers

1.6.3.4 Safety Data Sheets

1.6.4 Test Reports

1.6.4.1 Fly Ash and Pozzolan

1.6.4.2 Slag Cement

1.6.4.3 Aggregates

1.6.5 Quality Control Plan

1.6.6 Quality Control Personnel Certifications

1.6.6.1 Quality Manager Qualifications

1.6.6.2 Field Testing Technician and Testing Agency

1.6.7 Laboratory Qualifications for Concrete Qualification Testing

1.6.8 Laboratory Accreditation

1.7 ENVIRONMENTAL REQUIREMENTS

1.7.1 Submittals for Environmental Performance

1.8 SUSTAINABLE DESIGN REQUIREMENTS

1.8.1 Local/Regional Materials

1.8.2 Forest Stewardship Council (FSC) Certification

PART 2 PRODUCTS

2.1 FORMWORK MATERIALS

2.1.1 Wood Forms

2.1.1.1 Concrete Form Plywood (Standard Rough)

2.1.1.2 Overlaid Concrete Form Plywood (Standard Smooth)

2.1.2 Steel Forms

2.2 FORMWORK ACCESSORIES

2.2.1 Form Ties

2.2.2 Waterstops

2.2.2.1 PVC Waterstop

SECTION 03 30 00 Page 1

2.2.3 Biodegradable Form Release Agent

2.2.4 Chamfer Materials

2.2.5 Construction and movement joints

2.2.6 Other Embedded items

2.3 CONCRETE MATERIALS

2.3.1 Cementitious Materials

2.3.1.1 Portland Cement

2.3.1.2 Fly Ash

2.3.1.3 Other Supplementary Cementitious Materials

2.3.2 Water

2.3.3 Aggregate

2.3.3.1 Normal-Weight Aggregate

2.3.3.2 Recycled Aggregate Materials

2.3.4 Admixtures

2.4 MISCELLANEOUS MATERIALS

2.4.1 Concrete Curing Materials

2.4.2 Nonshrink Grout

2.4.3 Floor Finish Materials

2.4.3.1 Liquid Chemical Floor Hardeners and Sealers

2.4.4 Vapor Retarder

2.5 CONCRETE MIX DESIGN

2.5.1 Properties and Requirements

2.5.2 Durability

2.5.2.1 Alkali-Aggregate Reaction

2.5.2.2 Corrosion and Chloride Content

2.5.2.3 Sulfate Resistance

2.5.2.4 Concrete Temperature

2.5.2.5 Concrete permeability

2.5.3 Ready-Mix Concrete

2.6 REINFORCEMENT

2.6.1 Reinforcing Bars

2.6.1.1 Bar Mats

2.6.1.2 Headed Shear Stud Reinforcement

2.6.2 Mechanical Reinforcing Bar Connectors

2.6.3 Reinforcing Bar Supports

PART 3 EXECUTION

3.1 EXAMINATION

3.2 PREPARATION

3.2.1 General

3.2.2 Subgrade Under Foundations and Footings

3.2.3 Subgrade Under Slabs on Ground

3.2.4 Edge Forms and Screed Strips for Slabs

3.2.5 Reinforcement and Other Embedded Items

3.3 FORMS

3.3.1 Coating

3.3.2 Reuse

3.3.3 Forms for Standard Rough Form Finish

3.3.4 Forms for Standard Smooth Form Finish

3.3.5 Form Ties

3.3.6 Tolerances for Form Construction

3.3.7 Removal of Forms and Supports

3.3.8 Strength of Concrete Required for Removal of Formwork

3.4 WATERSTOP INSTALLATION AND SPLICES

3.4.1 PVC Waterstop

3.5 PLACING REINFORCEMENT AND MISCELLANEOUS MATERIALS

3.5.1 General

3.5.2 Vapor Retarder

SECTION 03 30 00 Page 2

3.5.3 Reinforcement Supports

3.5.4 Setting Miscellaneous Material

3.5.5 Fabrication

3.5.6 Placing Reinforcement

3.5.7 Spacing of Reinforcing Bars

3.5.8 Concrete Protection for Reinforcement

3.5.9 Welding

3.6 BATCHING, MEASURING, MIXING, AND TRANSPORTING CONCRETE

3.6.1 Measuring

3.6.2 Mixing

3.6.3 Transporting

3.7 PLACING CONCRETE

3.7.1 Footing Placement

3.7.2 Pumping

3.7.3 Hot Weather

3.7.4 Bonding

3.8 WASTE MANAGEMENT

3.8.1 Mixing Equipment

3.8.2 Hardened, Cured Waste Concrete

3.8.3 Reinforcing Steel

3.8.4 Other Waste

3.9 SURFACE FINISHES EXCEPT FLOOR, SLAB, AND PAVEMENT FINISHES

3.9.1 Defects

3.9.2 Not Against Forms (Top of Walls)

3.9.3 Formed Surfaces

3.9.3.1 Tolerances

3.9.3.2 As-Cast Rough Form

3.9.3.3 Standard Smooth Finish

3.9.4 Smooth-Rubbed, Grout-Cleaned Rubbed, or Cork-Floated Finish

3.10 FLOOR, SLAB, AND PAVEMENT FINISHES AND MISCELLANEOUS CONSTRUCTION

3.10.1 Finish

3.10.1.1 Scratched

3.10.1.2 Floated

3.10.1.3 Concrete Containing Silica Fume

3.10.1.4 Steel Troweled

3.10.1.5 Nonslip Finish

3.10.1.6 Broomed

3.10.1.7 Chemical-Hardener Treatment

3.10.2 Flat Floor Finishes

3.10.2.1 Measurement of Floor Tolerances

3.10.2.2 Remedies for Out of Tolerance Work

3.10.3 Concrete Walks

3.10.4 Pits and Trenches

3.10.5 Curbs and Gutters

3.10.6 Splash Blocks

3.11 JOINTS

3.11.1 Construction Joints

3.11.1.1 Maximum Allowable Construction Joint Spacing

3.11.1.2 Construction Joints for Constructability Purposes

3.11.2 Isolation Joints in Slabs on Ground

3.11.3 Contraction Joints in Slabs on Ground

3.11.4 Sealing Joints in Slabs on Ground

3.12 CURING AND PROTECTION

3.12.1 Requirements for Type III, High-Early-Strength Portland Cement

3.12.2 Curing Periods

3.12.3 Curing Formed Surfaces

3.12.4 Curing Unformed Surfaces

3.12.5 Temperature of Concrete During Curing

3.12.6 Protection from Mechanical Injury

SECTION 03 30 00 Page 3

3.12.7 Protection After Curing

3.13 FIELD QUALITY CONTROL

3.13.1 Sampling

3.13.2 Testing

3.13.2.1 Slump Tests

3.13.2.2 Temperature Tests

3.13.2.3 Compressive Strength Tests

3.13.2.4 Air Content

3.13.2.5 Chloride Ion Concentration

3.13.2.6 Strength of Concrete Structure

3.13.2.7 Non-Conforming Materials

3.13.2.8 Testing Concrete Structure for Strength

3.14 REPAIR, REHABILITATION AND REMOVAL

3.14.1 Crack Repair

3.14.2 Repair of Weak Surfaces

3.14.3 Failure of Quality Assurance Test Results

-- End of Section Table of Contents --

SECTION 03 30 00 Page 4 include mix designs, pumping equipment including type of pump and size and material for pipe, and maximum length and height concrete is to be pumped.

1.6.3.3 VOC Content for form release agents, curing compounds, and concrete penetrating sealers

Submit certification for the form release agent, curing compounds, and concrete penetrating sealers that indicate the VOC content of each product.

1.6.3.4 Safety Data Sheets

Submit Safety Data Sheets (SDS) for all materials that are regulated for hazardous health effects. SDS must be readily accessible during each work shift to employees when they are at the construction site.

1.6.4 Test Reports

1.6.4.1 Fly Ash and Pozzolan

Submit test results in accordance with ASTM C618 for fly ash and pozzolan.

Submit test results performed within 6 months of submittal date.

1.6.4.2 Slag Cement

Submit test results in accordance with ASTM C989/C989M for slag cement.

Submit test results performed within 6 months of submittal date.

1.6.4.3 Aggregates

Submit test results in accordance with ASTM C33/C33M, and ASTM C1293 or ASTM C1567 as required in the paragraph titled ALKALI-AGGREGATE REACTION.

1.6.5 Quality Control Plan

Develop and submit for approval a concrete quality control program in accordance with the guidelines of ACI 121R and as specified herein. The plan must include approved laboratories. Provide direct oversight for the concrete qualification program inclusive of associated sampling and testing. All quality control reports must be provided to the Contracting Officer, Quality Manager and Concrete Supplier. Maintain a copy of ACI SP-15 and CRSI 10MSP at project site.

The Quality Manager shall be at minimum on site for concrete pours and can be off-site for other responsibilities including the review of concrete submittals.

1.6.6 Quality Control Personnel Certifications

The Contractor must submit for approval the responsibilities of the various quality control personnel, including the names and qualifications of the individuals in those positions and a quality control organizational chart defining the quality control hierarchy and the responsibility of the various positions. Quality control personnel must be employed by the Contractor.

Submit American Concrete Institute certification for the following:

a. CQC personnel responsible for inspection of concrete operations.

SECTION 03 30 00 Page 13 (Am-0002)

Submit proposed materials and methods for pumping concrete. Submittal must

1.6.3.2 Pumping Concrete

FY21 PN96540 CHILD DEVELOPMENT CENTER, AMR

SECTION TABLE OF CONTENTS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 11 13

BITUMINOUS DAMPPROOFING

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 DELIVERY AND STORAGE

PART 2 PRODUCTS

2.1 EMULSION-BASED ASPHALT DAMPPROOFING

2.1.1 Fibrated Emulsion-Based Asphalt

2.2 SURFACE PROTECTION

2.2.1 Protection Board

PART 3 EXECUTION

3.1 SURFACE PREPARATION

3.2 Protection of Surrounding Areas

3.3 APPLICATION

3.3.1 Surface Priming

3.3.2 Cold-Application Method

3.3.2.1 Emulsion-Based Asphalt

3.4 PROTECTIVE COVERING

-- End of Section Table of Contents --

SECTION 07 11 13 Page 1

SECTION 07 11 13

BITUMINOUS DAMPPROOFING

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM C208 (2012; R 2017; E 2017; E 2019) Standard Specification for Cellulosic Fiber Insulating Board

ASTM C728 (2017a) Standard Specification for Perlite Thermal Insulation Board

ASTM D1227 (2013) Emulsified Asphalt Used as a Protective Coating for Roofing

ASTM D4263 (1983; R 2018) Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method

1.2 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. When used, a code following the "G" classification identifies the office that will review the submittal for the Government.] Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

SD-07 Certificates

Materials

1.3 DELIVERY AND STORAGE

Deliver materials in sealed containers bearing manufacturer's original labels. Labels shall include date of manufacture, contents of each container, performance standards that apply to the contents and recommended shelf life. While in storage, do not allow water based bituminous damproofing to freeze.

PART 2 PRODUCTS

2.1 EMULSION-BASED ASPHALT DAMPPROOFING

2.1.1 Fibrated Emulsion-Based Asphalt

Fibrated emulsion-based asphalt dampproofing shall be cold-applied type

SECTION 07 11 13 Page 2 conforming to ASTM D1227 Type II, Class 1, asbestos-free, manufactured of refined asphalt, emulsifiers and selected clay, fibrated with mineral fibers. For spray or brush application, emulsion shall contain a minimum of 59 percent solids by weight, 56 percent solids by volume. For trowel application, emulsion shall contain a minimum of 58 percent solids by weight, 55 percent solids by volume. 2.2 SURFACE PROTECTION

Treat all exposed edges to confirm to manufacturer's installation instructions.

2.2.1 Protection Board

Wood Fiber Board, ASTM C208, or Perlite Board, ASTM C728.

PART 3 EXECUTION

3.1 SURFACE PREPARATION

Remove or cut form ties and repair all surface defects as required in Section 03 30 00 CAST-IN-PLACE CONCRETE. Clean concrete surfaces to receive dampproofing of foreign matter and loose particles. Apply dampproofing to clean dry surfaces. Moisture test in accordance with ASTM D4263. If test indicates moisture, allow a minimum of 7 additional days after test completion for curing. If moisture still exists, redo test until substrate is dry.

3.2 Protection of Surrounding Areas

Before starting the dampproofing work, the surrounding areas and surfaces shall be protected from spillage and migration of dampproofing material onto other work. Drains and conductors shall be protected from clogging with dampproofing material.

3.3 APPLICATION

Use cold-application method in confined spaces where hot bitumen would be hazardous. Apply dampproofing after priming coat is dry, but prior to any deterioration of primed surface, and when ambient temperature is above 40 degrees F.

3.3.1 Surface Priming

Prime surfaces to receive asphalt dampproofing with asphalt primer.

Apply primer when ambient temperature is above 40 degrees F and at rate of approximately one gallon per 100 square feet, fully covering entire surface to be dampproofed.

3.3.2 Cold-Application Method

3.3.2.1 Emulsion-Based Asphalt

Emulsion-based asphalt dampproofing work shall not be performed in temperatures below 40 degrees F. Emulsions shall have a smooth and uniform consistency at time of application. Dampproofing materials shall be applied in accordance with manufacturer's published instructions to produce a smooth uniform dry film of not less than 12 mils thick without voids or defects. Dull or porous spots shall be recoated. Dampproofing materials shall seal tightly around pipes and other items projecting through dampproofing. Rates of application shall be as follows:

SECTION 07 11 13 Page 3

a. Primer: 1/2 gallon per 100 square feet, cold-applied.

b. Fibrated Dampproofing: 2 gallons per 100 square feet, cold-applied with spray, brush or trowel.

c. Non-fibrated Dampproofing: 2 gallons per 100 square feet, cold-applied with spray, brush or trowel.

3.4 PROTECTIVE COVERING

Protect dampproofed surfaces against which backfill will be placed with 1/2 inch thick wood fiberboard or perlite board.

-- End of Section --

SECTION 07 11 13 Page 4

FY22 PN 096540 Child Development Center, Aliamanu Military Reservation

W9128A22R0019

RFI # Question Response

Specification section 01 45 04 calls out the requirements for the Contractor’s QC Program including personnel requirements and qualifications of those personnel. This section also states that the CQC Manager is required to be on-site at all times during construction.

Specification section 03 30 00 paragraph 1.6.6.1 requires a QC Manager with a Professional Engineering license but does not have any requirements for this person to be on-site during any point of construction.

Please clarify what the purpose of a QC Manager with a PE license that is not required to be on-site is for? Please confirm that bidders should follow section 01 45 04 for all personnel requirements relating to quality control.

See Am-0002, Section 03 30 00, para 1.6.5

Specification section 21 30 00 is for Fire Pumps. There is no fire pump shown on the drawings. Please verify if there is to be a fire pump?

There is no fire pump for this project.

Am-0002:Section Sec 21 30 00, Fire Pumps, to be deleted in its entirety

Reference Drawing sheet S-706. Please provide specification for waterproofing at retaining walls.

Provide Damp Proofing for concrete retaining walls per Am-0002, Section 07 11 13, and Am-0002 sheets S-503 and S-608

Reference Drawing sheet A-505. Please clarify thickness of the insulation board at water tank roof.

A water tank is not required for this project.

Reference Drawing sheets A201-A203. Please provide specification for Roof Dormer Metal Wall Panel.

See Section 07 61 15.00 20, Para 2.5.

Reference Drawing sheet A-311. Please provide specification for Metal Soffit Panels.

See Section 07 61 15.00 20, Para 2.5.

Reference Drawing sheet A-411 detail D1. Please provide specification for Adjustable Shelves.

See Section 06 41 00, Para 2.13.

Reference Drawing sheet A-502 detail A2. Please provide specification for Fall Protection.

See Section 07 61 15.00 20, Para 2.7.

Section 00 60 00, Appendix A, Requests for Information - 1

W9128A22R0019

RFI # Question Response

Reference Drawing sheet A-417. Please confirm Central Storage Room 114 should be similar to central storage 110, 116 and 307 per detail D1/A- 417.

Confirmed.

Reference sheet A-104 and sheet A-411 detail D1. Sheet A-104 indicates shelving on Wall D only. Detail D1/A-411 indicates shelving on both Wall D and Wall C. Please advise.

See A-104, RM 115A, two walls have shelvings.

The texts partially covers shelving line.

Schofield Child Development Center Proposal has been extended to July 28, 2022, the same day this proposal is due. Please consider extending the current proposal due date for this project an additional 14 calendar days to allow subcontractors/vendors more time to review project documents and provide best price.

See Am-0002, SF1442, Block 13A

33 Please provide a Geotech report. Geotech Report will not be provided.

Reference is made to drawings BJ001, this project will heavily involve with mass excavation and embankment work, please provide the copy of project soil report for contractor’s information and reference.

See Am-0002, Response to RFI #33

Considering this project requires Impact-Rated Glazing; please confirm exterior windows (Type C & D) should be GL-01 and Interior Windows (Type A & B) should be GL-02.

See Am-0002, Sheet D-611

Permanent Irrigation:

Remote Control valves #'s 4, 8, 12, 16, 20 & 26 are shown to control the Deep Root Watering system (RWS) for trees on the permanent irrigation system. The valves designated for these systems are shown to be a Netafim LVCZ8010075-HF Drip valve with disc filters. Typically, this valve is used for drip systems not RWS.

Can we substitute a PESBR remote control valve for the Netafim LVCZ RWS valves # 4, 8, 12, 16, 20, & 26?

See Am-0002, Sheets L-401, L-402, L-403

Section 00 60 00, Appendix A, Requests for Information - 2

W9128A22R0019

RFI # Question Response

Temporary Irrigation:

Can we tie into the permanent irrigation mainline as needed for temporary above ground irrigation rather than connecting to a separate temporary water source as noted on Temp Irrigation notes?

Yes.

Landscape Planting:

Base Bid Tree disposition sheet LD101 shows the existing Banyan Tree to remain and to be protected with tree protection fencing, along with roots and canopy to be pruned as directed by a Certified Arborist to accommodate new retaining wall.

How far from the trunk will the new retaining wall be built?

Approximately 23 feet.

Planting plan L-102 does not show any planting under the Banyan tree, in the base bid where the tree is to remain.

Is there any planting or irrigation going in under the Banyan Tree?

No, not required.

Reference EY601. Please confirm CCTV cameras are government furnished, government installed. The contractors are only required to provide the raceway.

Confirmed

Drawing AF701 lists CT-01 as the wall finish for rooms 305 and 305A.

There are no interior elevations for these rooms which would show how high this finish is to go. Please confirm the wall finish is for the entire height of the wall.

Confirmed.

Reference A1/S501. Depressed slab and finish floor SOG has a gap in concrete, but rebar continues through. Please confirm if concrete thickened edge should connect to depressed slab.

Concrete at depressed slab shall be per E1E/S-602 as referenced on detail A1/S501.

Reference C1/AG703. There are 2 “Type E” signs. Please clarify which sign is type E and what other sign type designation is.

See Am-0002, Sheet AG703

Reference A601. Door Number 305.1, door Hardware for “Kitchen” is indicated as HW-18 in specs, but 16 in the schedule. Please confirm which door hardware “Kitchen” is to receive.

See Am-0002, Sheet A-601

Section 00 60 00, Appendix A, Requests for Information - 3

W9128A22R0019

RFI # Question Response

Spec Section 08 71 00 shows door hardware 17 and 18 at exterior kitchen and storage doors, but per A601 schedule, door hardware 17 & 18 are not used.

See Am-0002, Sheet A-601

46 Reference CS102. Please provide Mech Yard Slab Thickness.

Concrete sidewalk detail shall be used for mechanical yard slab on grade in conjuction with S-104 and E1-C/S-602

Reference A1/S608-Retaining Wall. Please provide Z1 & “added #4 at 12 at “H”>8” bars top tail length

Hook lengths shall meet minimum requirement per sheet E1/S-601.

Spec Section 05 05 23.16 paragraph 1.3.1 requires an AISC Certified Erector. Due to the limited availability of AISC qualified Contractors in Hawaii, please consider allowing steel erection by a Non AISC certified steel erector if they comply with the AISC erection specifications and include a 3rd party inspection.

Request denied.

49 Please provide a copy of Geotechnical Investigation Report by Hirata See Am-0002, Response to RFI #33

Trench detail D1/CU501 and Spec Para3.10.1.4.a calls out to backfill only with CLSM or select borrow for the vehicular traffic area. Please confirm that 3” minus Structural Fill cannot be utilize for the vehicular traffic area per the detail and Specifications

Confirmed.

Reference Spec Section 31 00 00, Para 1.2.1 & BJ220-BJ006. Para 1.2.1 states that onsite fine grained soil where used as satisfactory material shall have a CBR > 15 and CBR swale < 2%. Boring logs only show the depth, dry density and moisture content of onsite MH material, but not CBR and swale. Please provide the onsite MH material data since cannot use as satisfactory material pending CBR an swale value.

Requested data is not available.

Refernce A6/CU506 & 33 03 00. Sanitary sewerage section calls out MH coating (Para 2.2.9). Please clarify if the epoxy lining will be required for the existing tie-in MH. The condition of exiting SMH, whether it is lined or not, is unknow during this bid time.

Epoxy coating is not required for existing manhole.

Section 00 60 00, Appendix A, Requests for Information - 4

W9128A22R0019

RFI # Question Response

Reference EY502. Keynote #3 indicates an empty 1-1/2” conduit with a pull string. Keynote #4 indicates a Cat-6e cable in the same detail. Is the electrical contractor responsible for installing all Cat-6e cabling?

Yes contractor is responsible.

Reference EY502. Who supplies and install the RJ45 Jack inside the junction box?

The contractor is to provide the RJ45 jack inside the junction box.

Reference EY502. Both the wall and ceiling CCTV mount details on EY502 show a 1 ½” conduit to the locations, please verify if each CCTV location requires a 1-½” conduit or can we down size the pathways with the cabling fill table on Sheet EY001 (CCTV Note #5). There is also a reference to a single 1-½” conduit to each CCTV location on Sheet EY601 (Sheet Keynote #1)

Do not downsize. Provide 1-1/2" conduit as noted

Per the structural steel specifications, we are required to use an AISC certified erector. Due to the number of certified steel erectors on island, we’re asking if this requirement can be waived for this project.

See Am-0002, Response to RFI #48

Door Schedule is showing page A-611 and A-612 to reference head, jamb and threshold details for WD, HMD and HMF. There is no A-612 and A- 611 does not seem parallel with door design. Please advise.

See Am-0002, Sheet A-601

Section 83473-2.1 states “Submit certificates showing conformance with the referenced standards in this section, and manufacturer's catalog data including STC ratings…” while 83473-2.4.1 states “Provide test reports prepared by a nationally recognized, independent laboratory for Acoustical Tests…” Do STC 35 and 40 rated doors require certification stamp on door for STC rating or is test results from manufacturer sufficient?

Comply with both requirements.

Section 00 60 00, Appendix A, Requests for Information - 5

Section 00 60 00, Appendix A, RFI #22 to 58