Amendment 0007.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR GENERAL CONSTRUCTION

PRIMARILY IN THE HAMPTON ROADS AREA OF RESPONSIBILITY (AOR), VIRGINIA

This procurement is being solicited as a small business set-aside.

All correspondence regarding this solicitation shall be directed via email to Jonathan Durham at jonathan.m.durham.civ@us.navy.mil

See Continuation Page

1. CONTRACT ID CODE PAGE OF PAGES

J 1 15

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

16C. DATE SIGNED

BY 22-Jun-2023

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X N4008523R2562

X 9B. DATED (SEE ITEM 11)

04-May-2023

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

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 is extended, X 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 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.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

22-Jun-2023

CODE

NAVFACSYSCOM MID-ATLANTIC

CONTRACTING CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

N40085 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008523R2562

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0007

The purpose of this amendment is to incorporate:

1. Final FF&E package; attached separately as ‘Final FFE Package’

2. Incorporate revised drawings; attached separately as ‘Civil Sheets 0007’ and ‘Mech Sheets 0007’

3. Responses to PPIs

1. Final FF&E package is attached separately as ‘Final FFE Package’

2. Incorporate revised drawings; attached separately as ‘Civil Sheets 0007’ and ‘Mech Sheets 0007’

DOCUMENT 00 01 15 LIST OF DRAWINGS

1.2 CONTRACT DRAWINGS

NAVFAC Dwg. Nos. 12873710, 12873714, 12873717, 12873718, 12873719, 12873721, and 12873725 are revised as of June 21, 2023. These revised drawings accompany this amendment.

On NAVFAC Dwg. 12873710 (CS101) Revised annotations and the HVAC pad dimensions.

On NAVFAC Dwg. 12873714 (CS501) Changed the height dimension of “A1 Valley Gutter” to 8-inches.

On NAVFAC Dwg. 12873717 (CM101) Revised concrete hatch along building edge to match sidewalk hatch in legend. Changed mechanical HVAC pad with with match other plans sheets. Changed concrete pavement legend description. Altered keynote 6, removed detail and typical.

On NAVFAC Dwg. 12873718 (CM102) Revised concrete hatch for concrete sidewalk on A3 Jointing Plan. Changed concrete pavement legend description.

On NAVFAC Dwg. 12873719 (CM501) Revised the dimensions of the HVAC equipment pad.

On NAVFAC Dwg. 12873721 (CU101) Revised the dimension for keynote #8 to 10-inches.

On NAVFAC Dwg. 12873723 (Cu201) Revised fitting dimensions for A1 water service profile to 10-inches

On NAVFAC Dwg. 12873725 (CU502) Revised the pipe diameter and the minimum distance “A”.

3. PPI Responses

Numb er

Reference Question Government Response

Page

Section Paragraph

40 IN601 Can a Basis-of-Design please be provided for the Roller

Shades?

MechoSystems

69 Attachment G numerous

41 22 13.15 1.3.1.2 2.2.2-2.2.5

2.3.8 3.4.5.2

The crane classification is required to be CMAA 74 Class C in this paragraph; however, paragraphs 2.2.2 through 2.2.5, 2.3.8, and 3.4.5.2 permit designs or specify criteria in accordance with MHI MH27.1.

"These two documents (MMA MH27.1 and CMAA #74) use different design approachs and their analysis and criteria shall not be intermixed"

(NAVCRANECEN INST

11450.2A). Furthermore, the Navy Crane Center recommendes under running bridges cranes use a patented track type girder design per MH27.1. Does the government want a MH27.1 or CMAA 74 type design for this crane?

Crane is to be Service Class C in accordance with CMAA 74 and MH27.1 Provide patented track bridge girder in accordance with MH27.1. Provide either rolled steel runway system in accordance with CMAA 74 or patented track runway system in accordance with MH27.1.

NCC Instruction 11450.2A, 2-1.4 (c). as referenced in the PPI, refers to the actual design of components. For example, criteria, calculations, stresses, etc. of CMAA 74 should be used for the design of rolled steel and not for design of a patented track.

70 Attachment G

41 22 13.15 1.3.1.2 What is the service level amperage available for the crane system? The power supply only specifies voltage, frequency and phases.

See sheet EP701, Panel MDP Schedule, circuit 13 for load and breaker size for 5 ton crane.

71 Attachment G

41 22 13.15 3.4.5 Will the government provide certified test weights to perform the rated load and overload tests?

The contractor must provide certified test weights in accordance with the specifications. If government furnished weights are available for the certification process, and the contractor chooses to use the furnished weights, this cost shall be credited to the government.

72 Attachment H SF101 68 of

SF101 NA What is the allowable Maximum Hanger Load (MHL) for the runway supports (Framing Key Notes, Item 8)?

Estimated Hangar Loads are provided in note 5 on SF301.

Actual reactions are to be coordinated with the Crane Manufacturer reactions and the Metal Building System Manufacturer.

73 SF301 Does the government require a licensed professional for the runway rail survey?

A licensed surveyor is required.

74 Note 6 on Sht. HV100 mentions the anticipation of contaminated (petroleum, metals and solvents) soils and groundwater throughout the project footprint however there isn’t a Price Line Item that specifically providing a unit price for addressing contaminated soils and groundwater. Please provide a Price Line Item for specifically for handling and disposing of existing contaminated soils and groundwater.

No CLIN will be provided.

All soils excavated must be stockplied, characterized, and trasported offsite in accordance with 01 57 19.

All groundwater extracted must be treated and discharged under the appropraite permit.

75 Is an independent archaeological consultant required for this project?

No.

76 Is a munitions and explosives discovery/ removal consultant required for this project?

No.

77 13 Factor 1 n/a Can you elaborate on Teaming Agreements. The only information on teaming agreements we see are the following "The offeror may utilize experience of a design contractor as the Designer of Record in order to demonstrate design experience under this evaluation factor. The Offeror must provide a supporting joint venture agreement, partnership agreement, teaming agreement, or letter of commitment ....etc)". Is it acceptable for a small business to team with a large business, via an official teaming agreement, and share bonding capacity, corporate experience and past performance. Our bonding capacity of $15M/$40M, which is quite substantial for a SBA certified 8(a,) does not meet the "$100M" requirement. The $15M/$100M bonding requirement makes it difficult for a small business to partake in this small business solicitation. However, we do have a large business teaming partner local to the area that meets this bonding requirement. If allowed, we can utilize their bonding capacity in the event it is required. We would also combine our corporate

The agency views a “teaming agreement” or “letter of commitment” as establishing a prime contractor / subcontractor relationship between two entities. In such a situation, a small business offeror will not receive credit for the corporate experience of its large business team member. (The only exception to this rule is for a proposed Designer of Record as the agency realizes that most small businesses do not have in-house design capacity.) In order for a small business to receive credit for the corporate experience of a large business, the entities must enter into an SBA-approved Mentor-Protégé Agreement. Regulations governing SBA Mentor- Protégé Agreements can be found at 13 CFR 125.

experience and past performance. Please advise if this is acceptable.

78 On page 10 of the RFP, (9) Financial Statements, asks for the latest three complete fiscal year financial statements for the prime contractor.

Typically, these are submitted as a hard copy in a sealed envelope for security purposes.

Since this submission is only electronic, please advise if the intent is to have the financial statements uploaded within the Price Proposal document. If the intent is to upload the document, can a bond letter be used in lieu of the financial statements.

Financial statements should be submitted electronically.

The Government will regard the information as proprietary to the offeror and will not share the information with third parties.

79 Page 18

Proposal requirments Was the site visit mandatory for consideration of our submission?

No

80 Spec. Section 32 05 33 Please clarify if contractor will be responsible for lawn maintenance after landscaping has been installed and established to include mowing and weed eating as the base typically as the base typically has a contract with a landscaping company to do this.

Contractor is responsible for all turf maintenance during the 365 day establishment period following installation.

Contractor is not responsible for maintenance past the 365 day establishment period.

81 Spec. Section 32 05 33 Since sod is required for all grass coverings will the contractor still be responsible for watering sod one year from date of install?

Contractor is responsible for all turf maintenance including watering during the 365 day establishment period following installation.

82 MI501 detail A1 The detail for the electric unit heater shows a seismic brace.

Please confirm this project requires siesmic bracing?

What seismic region is this project located?

There is an error in the detail referenced. No seismic bracing is required for this project. We are in seismic design category A for this location.

83 Spec Section 13 34 19 Spec section 13 34 19 paragraph 1.2.2.2 calls out to design the PEMB per UFC 3-

301-01; however, most all manufacturers do not design to meet UFC code. They design to meet IBC/MBMA codes, which are standard. Please confirm design to IBC/MBMA is acceptable.

The delegated design engineer must design the MBS in accordance with UFC 3-301-01 which amends the IBC. The UFC is available to the public at www.wbdg.org. Note that the DOR has attempted to capture all relevant criteria.

In addition, where conflicts occur, the specifications and drawings take precedence as noted in 13 34 19 paragraph 1.2.2.2.

84 EP601 The electrical riser diagram on EP601 and keynote 3 mentions a portable generator. Please confirm if the generator will be

GFGI. If the contractor is responsible for providing the generator please provide specifications.

Generator will be furnished by the government.

85 CD101 Keynote 28 Please clarify if the wooden gazebo is to relocated or demoed. If relocated, will GC be required to relocate.

See Response to PPI 34

86 General Will the GC be required to pay any Water tap/connection fees.

If so, can a POC please be provided.

No water tap fee. Coordinate with CM and UEM in accordance with the Utility Connection Permit.

87 Spec Section 23 09 00.00 22 Instrument and control for HVAC

Will the DDC system be required to be tied into a base wide network or a stand alone system?

Yes, see spec 23 09 00.00 22 section 1.1.2 General Requirements, 2nd paragraph, “Provide integration of the new DDC system to the existing NSN EMCS BACnet front-end server located at NSN A-81

88 Spec Section 23 09 00.00 22 Instrument and control for HVAC

Does the base already have a front end network to tie the

DDC controls package into for this contract?

Yes, see spec 23 09 00.00 22 section 1.1.2 General Requirements, 2nd paragraph, “Provide integration of the new DDC system to the existing NSN EMCS BACnet front-end server located at NSN A-81

89 10 00 21 16 Please clarify if a preferred font size or style is required for this response.

See Amendment 0005

90 EP-601 Plan EP-601 makes reference to a portable generator. Who is providing the portable generator; there is not a specification given for this?

Generator will be furnished by the government.

91 ES-602 On Plan ES-602, the notes state new work must be done first before demolition of utility poles to building CEP-126 and

204. Building CEP-126- is being demolished and cannot keep the power in place. Please confirm.

Main power feed to BLDG CEP-126 can be demolished, existing overhead lines (feeder 1-7) will need to remain active until new underground feeders and pad mounted switch are installed to keep CEP-204 and other bldgs online. Coordinate with base utilities UEM.

92 CD-101 The plans show a number #36 on the plans, but there is no reference to this number in the demolition keynotes. Please clarify.

Keynote 36 is below the VA811 image.

93 B-201 The ground improvement plan shows caissons underneath the working platform and states ground improvements required beneath continuous and spread footings - provide per delegated design. There is not a reference to caissons in the structural drawings. Please clarify the meaning of delegated design.

As indicated in Ground Improvement Element Notes 2 on Sheet B-201.

"GROUND

IMPROVEMENT

ELEMENTS MUST

CONSIST OF DENSIFIED

AGGREGATE PIERS OR

RIGID INCLUSIONS".

Delegated design requirements are indicated in Specification Section 31 62 50.

94 CD-101- CD-102 These sheets (CD-101- CD-

102) have 2 sets of notes: 1) the demolition key notes with the hexagon symbol, and 2) faded square notes with numbers, but there is not a legend as to what they represent. Please provide.

The faded square notes are for the existing conditions.

See Sheet V-001.

95 CS-101 Key note #14 states to refer to structurals for retaining wall.

The structural drawings do not have the retaining wall details.

Please clarify.

Sheet Sheet CS-201

96 CS-201 This drawing shows a cross reference of the retaining wall, but not structural. Please clarify.

Sheet CS-201 is for the construction of the retaining wall.

97 CG-101 The grading plan shows TW

9.60 (assume TW is abbreviation for top of wall), and there is the number 8.17 next to it. What is this suppose to represent? Bottom of footing? Bottom of wall? It is only a 1.5 ft difference, yet the cross reference drawings show an average height of 4'7".

A grade of 8.17 can be found as referenced. TW is for top of all. Grades on the left side of the within the valley gutter are for the flow line of the valley gutter.

Grades on the right side of the wall are to match the existing grade of the pavement on that side of the wall.

98 13-34-19 1.6.4 The specification states the erector for metal buildings has to be certified by the metal building companies. There is not a certification by the metal buildings manufacturer. They only provide training classes and our metal building subs have a proven history of successful projects. Please clarify this requirement.

Many metal building manufacturers provide certifications for installation of their building products.

99 Solicitation/Proposal Requirement The Proposal instructions do not state the font type and size.

We suggest 10 point font, Times New Roman which provides ample space to submit required information.

See Amendment 0005

100 CS101 Keynote 11 states to refer to detail D4/CS502. Can you provide detail D4 as it is not on drawing CS502.

The reference to a detail has been removed.

101 CS101 On the norther right corner of the building it shows keynote

25. There is no keynote 25.

Please advise.

Keynote 25 in the plans should be Keynote 23.

102 CS101 Can you provide the thickness of the 3' wide flume.

See Sheet CS-501 Detail A1

103 CM101 Keynote 5 states to provide five concrete pads for the mechanical equipment. The drawings only show four.

Please advise.

See Response to PPI 62

104 PJ504

Is the contractor to provide cost for the Gas meter to be install. If so, can you provide a point of contact with Virginia Natural Gas.

See detail B2 on sheet PJ504. Contractor is responsible for the meter on the building side gas system.

See Response to PPI 33 for VNG contact information.

105 ED101 Please clarify if Dominion Energy is needed to coordinate the removal of overhead powerlines.

Dominion Energy is not involved, all medium voltage needs to be coordinate with UEM.

106 Bid Option 2 Can you provide more detail as to the SOW for bid option 2. Is the contractor to install new ductbank and conduit back to the existing ductbank.

Bid Option 2 is to replace/demolished existing overhead feeder (1-5). New underground feeder will need to be installed via exisitng ductbank and connected to pad mounted switch #1105 as indicated on

ES602.

107 p. 5 - p. 18

Section 00 21 16 - Instructions to Proposers

Are there any requirements for proposal text font style or minimum font size?

See Amendment 0005

108 CS101 Please provide the thickness of the cleaning station concrete pad as required per keynote 2 on CS101. Please also provide a detail showing required reinforcement spacing and sizes.

Contractor shall reference Detail B1 on Sheet CM-501.

109 CS101 Please provide drawing CM201 as referred to in general sheet note 6 on CS101.

CM201 referenced in general note 6 should be

CM502

110 CS101 Please provide the thickness of the fuel tank pad as required per keynote 15 on CS101.

Please also provide a detail showing required reinforcement spacing and sizes.

Contractor shall reference Detail B1 on Sheet CM-501.

111 CM102 Please provide the location(s) of reinforced Portland cement concrete pavement and/or the location(s) of unreinforced Portland cement concrete pavement. Per the legend on CM102, there is no way to distinguish between the reinforced and unreinforced as they are utilizing the same hatching.

The legend and hatching on Sheets CM101 and CM102 has been revised.

112 CS101 Please provide the thickness of the fuel concrete pad as required per keynote 15 on CS101. Please also provide a detail showing required reinforcement spacing and sizes.

Contractor shall reference Detail B1 on Sheet CM-501.

113 CM501 Please provide the location of the building enter/exit pad that is 87'x20'x24" as referred to on detail C3/CM501 as it is not shown on the plan view.

See Response to PPI 26

114 CS101 Please provide drawing SB301 as referred to in keynote 5 on

CS101.

See Response to PPI 32

115 CS101 Please provide a detail of the pavement marking required per note 11 located at the concrete pad to the northeast of the building. Note 11 is pointing to this location, however, there are no markings shown in this area.

The refence to the detail has been removed. A detail is not needed.

116 CS101 Please provide the location(s) of keynote 13 on CS101 as this note is not shown on the drawing CS101.

The "No Parking" signs associated with Keynote 13 has been removed from the plans.

117 CS201 Please provide the width of the #57 stone that is to be backfilled per details C1 and A1 on CS201 for the retaining wall.

The width of stone is 12-inches. The height is variable.

118 CS101 Please provide the location(s) of keynotes 22 and 23 on CS101 as they are not shown on the plan view.

CS-101 and 102 has been revised.

119 CS101 Please provide the description of keynote 25 as located at the concrete pad to the northeast of the building.

CS-101 and 102 has been revised.

120 CM101 Please provide the number of concrete pads for mechanical equipment. Per keynote 5 on CM101, this there are to be five each concrete pads. Per the plan view and MP101 only show four each required.

See Response to PPI 62

121 CM101 Please provide a detail of the 3'x1.33' concrete pad for mechanical equipment as required per keynote 11 on CM101. The mechanical drawings do not show a detail of the concrete pads.

See Sheet MI501 Detail A2

122 CM101 Please provide a specification of the pavement sealant required per keynote 13 on

CM101.

The plans have been revised due to PPI #61. Pavement Sealant is no longer required.

123 CG101 Please verify that the fill material required for the new elevations are to be included in CLIN 0001E. If not, please verify that the contractor is to include the cost of imported soils for the new elevations for the site.

CLIN 0001E does not include the cost of any imported backfill material for planned excavations or imported fill material necessary to achieve planned finish grades. The contractor is responsible for the cost of all planned imported backfill and fill material as part of the base bid.

124 CU101 Please verify the size of the 45 degree bend. The pipe is 10" and keynote 8 on CU101 states 8" 45 degree bend is required.

The pipe size of 10" is correct. The fittings on Sheet CU-101 and CU-201 have been updated.

125 CU101 Please provide the size and depth of the existing water line for the new fire hydrant required per keynote 4 on

CU101.

The depth of the line is unknown. The size of the existing line is 6-inches.

126 CU101 Please provide the depth of the existing 10" water line that the contactor will be tying into on drawing CU101.

The depth of the line is unknown.

127 CU502 Please provide the thickness of the bedding required for 10" water line. Per detail A5 shows only up to 8" dia piping.

Detail A5 on Sheet CU502 has been revised.

128 H-501 Please provide an estimated quantity of groundwater that is to be treated in the mobile groundwater contaminant removal system per detail D1/H-501, for bidding purposes. This will be required to provide a proper quote for the system.

The volume and usage of the FRAC tanks is dependent on means and methods selected by the contractor. The government cannot define means and methods; this quanitity must be determined by the contractor and included within the base bid.

129 GC002 Please verify if the contractor is to utilize the FRAC tank option per work keynote 7 on GC002, that the contractor will not need to provide treatment to the contaminated water other then the Ion exchange and carbon filters. If the contractor is to provide additional water treatment, please provide a detail or description of the system for the FRAC tank option.

Treatment of groundwater by a GAC and ion exchange will remove a significant amount of contaminants suspected within the site groundwater. Process improvements may be necessary to reduce TSS/TDS to allow appropriate performance of the treatment methods selected.

130 B-103 Please verify if the contractor will be required to remove/replace uncontrolled fill as shown in the test boring record per B-103, as the boring log does not state if this soils is unsuitable or is suitable for pavement and/or building backfill. If so, please verify that the excavation, removal from site, import material and backfill is included in CLIN 0001C.

The contractor is required to remove all soils within the planned limits of excavation.

If geotechnically unsuitable soils are encountered below the planned subgrade elevations as determined by the Government Geotechnical Engineer, then CLIN 0001C will be used to undercut and replace these materials and CLIN 0001E will be used to dispose of the undercut soils.

131 B-103 Please verify that the fill material required for the new elevations are to be included in CLIN 0001E. If not, please verify that the contractor is to include the cost of imported soils for the new elevations for the site.

CLIN 0001E does not include the cost of any imported backfill material for planned excavations or imported fill material necessary to achieve planned finish grades. The contractor is responsible for the cost of all planned imported backfill and fill material as part of the base bid.

132 B-103 Please verify that CLIN 0001C includes the excavation, removal, import and backfill of all unsuitable soils. Please verify that CLIN 0001E includes the removal and import of contaminated soil, but not the excavation and backfill. If both these items are true, please verify where the cost of excavation and backfill of contaminated soils will need to be included if contaminated soils that are not considered unsuitable soils sit on top of unsuitable soils. An example of this is the crushed stone under the pavement sits on top of uncontrolled fill. If the uncontrolled fill is unsuitable and the crushed stone is contaminated, please verify where the cost of the excavation and backfill of the crushed stone is to be included.

The contractor is required to remove all soils within the planned limits of excavation.

If geotechnically unsuitable soils are encountered below the planned subgrade elevations as determined by the Government Geotechnical Engineer, then CLIN 0001C will be used to undercut and replace these materials and CLIN 0001E will be used to dispose of the undercut soils. CLIN 0001E does not include the cost of any imported backfill material for planned excavations or imported fill material necessary to achieve planned finish grades. The contractor is responsible for the cost of all planned imported backfill and fill material as part of the base bid.

133 B-103 Please verify the depth of the unsuitable soils that will be removed per CLIN 0001C.

This is required as it is assumed if the unsuitable soils exceed the depth of the water table shown in the borings, then the contractor will need to provide dewatering and decontamination of the ground water. If this cannot be determined, please provide another CLIN for an estimated amount of water decontamination required for over excavation due to unsuitable soils.

For bidding purposes, it may be assumed that the depth of undercut excavation will not extend deeper than 3-feet below planned subgrade elevations.

134 B-103 Please verify the depth of the buried structures, pipes and debris that will be removed per CLIN 0001D. This is required as it is assumed if the unsuitable soils exceed the depth of the water table shown in the borings, then the contractor will need to provide dewatering and decontamination of the ground water. If this cannot be determined, please provide another CLIN for an estimated amount of water decontamination required for over excavation due to the removal of buried structures, pipes and debris.

For bidding purposes, it may be assumed that the depth of excavation to remove unforeseen buried structures/pipes/debris will not extend deeper than 5-feet below planned subgrade elevations.

135 AE503 Please provide the thickness of the solid surface panel located in the shower. Per specification 066116 2.1.1, the thickness is 1/4". Per detail A2/AE503, the thickness is 1/2".

Per Specification 06 16 16 Solid Surface Shower Panels are 1/4" thickness NOT 1/2".

136 AE603 Please provide the type of solid surface required for the window stool as required per detail B5/AE603.

Refer to Finish Schedule Notes: Note 6 on Sheet

IN601. "ALL WINDOW

SILLS TO BE SS1"

137 AE401 Please verify if the contractor is to provide inside and outside corner guards per general sheet note 3 on AE401. If not, please verify that the contractor is only to provide outside corner guards in the tile areas.

Refer to General Sheet Notes: Note 8 & 9 on Sheet IN101. For Corner Guard locations

138 122413 Please verify if the roller window shades will need to be motor controlled as required per section 122413 2.1.1. If so, please provide the location(s) of the motor controlled motor shades and the manual shades as required per section 122413 2.1.2.

Provide manually operated roller shades, inside mounts in locations indicated with note #7 on the Finish schedule on drawing IN601.

No motorized shades are required for this project

139 IN101 Please provide all location(s) of corner guards. Per IN101, all outside corners are to receive corner guards. Per AE401, only the tiled walls are to receive corner guards.

Refer to General Sheet Notes: Note 8 & 9 on Sheet IN101. For Corner Guard locations

140 096723.16 Please provide the location(s) of the fuel resistive resinous flooring, 5 coat system as required per section

096723.16. It is not shown on

the finish schedule on IN601.

Refer to Finish Schedule Notes: Note 10 on Sheet

IN601. "EPX 2/3 FLOOR IS

A BID OPTION. PROVIDE

EPX2/3 IN LIEU OF SC &

PAINT IF BID OPTION IS

ACCEPTED"

141 IN601 Please provide the location of

EPX2 as required per IN601 on the finish legend. It is not shown on the finish schedule on IN601.

Refer to Finish Schedule Notes: Note 10 on Sheet

IN601. "EPX 2/3 FLOOR IS

A BID OPTION. PROVIDE

EPX2/3 IN LIEU OF SC &

PAINT IF BID OPTION IS

ACCEPTED"

142 SB104 For most PEMB it is atypical to include a grout bed under the columns, typically columns are mounted directly to the flat slab or pier. Please verify that the grout bed under the columns will not be required.

Grout bed is required, as recommended by MBSM when tolerances are critical, such as for overhead crane alignment.

143 GC002 Drawings Work Note #5 The government states to provide (2) 21000 gal Frac Tanks at a minimum. In the governments development of this project have they come to the conclusion that more tanks will be needed? Would the government provide a set amount of tanks and disposal for every bidder as to maintain an equal bidding approach to the project?

The volume and usage of the FRAC tanks is dependent on means and methods selected by the contractor. The government cannot define means and methods; the must be determined by the contractor and included within the base bid.

144 IN601 drawings Room 106 Room 106 has both VP1 and T1 floor finish listed. May we have a detail as to where each material should be?

Refer to Detail B3 (Enlarged First Floor Plan) and Detail A3 (Transitions Details) on Sheet IN501 (Finish Details

- Transistions).

145 13 34 19 Does building need to have

UFC anti terror blast force 250 lbs? This changes all the door frames to tube steel vs standard c headers and jambs.

No

146 Attachment C Attachment C was provided in Arial 11pt font - please confirm if that is the font you would like Offerors to use for the entire proposal submission as there were no other font restrictions provided with the RFP instructions? Also, is there a minimum font size restriction allowed for tables/graphs?

See Amendment 0005

147 RFP pg. 17 of

Factor 4, Past Performance

1 The RFP States "The offeror shall include all completed CPARS (interim and final) for a project" - some of our construction projects have multiple interim CPARS, please confirm the Government would really like to see multiple CPARS (could be up to 4) per project or if just the final CPARS per project will be acceptable?

If a project has multiple interim CPARs, submit the most recent if a final CPARs has not been completed

148 Amendment

Revise Factor 1 Language Amendment 0003 revised Factor 1 language to read "Projects submitted for the Offeror shall be completed within the past ten (10) years of the date of issuance of this RFP." Please confirm the new 10 year window applies to BOTH Construction and Design projects?

See Amendment 0005

149 RFP pg. 15 of

Factor 2, Safety 4 Please confirm that the two (2) single-sided page limit for the Technical Approach to Safety does not included the Safety Rates (DART and TCR) that are required?

Correct, the two single-sided limit for Technical

Approach to Safety does not include the DART and TCR

Rates

150 Amendment 0002, Amendment 0003 - PPI response #4

Will the Government please consider extending the deadline for PPI submissions until 30 June 2023 and the overall proposal due date until two weeks after all RFIs are answered? This extension of time will help ensure NAVFAC and the end user are getting the most economic proposal

There are no plans to extend the PPI or proposal due date

(End of Summary of Changes)