AMENDMENT_0018.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 MULTIPLE AWARD CONSTRUCTION CONTRACT FOR LARGE GENERAL CONSTRUCTION

PROJECTS PRIMARILY IN THE HAMPTON ROADS AREA OF VIRGINIA, NAVFAC MID-ATLANTIC

PHASE II PROPOSAL DUE DATE REMAINS UNCHANGED 24 JULY 2018 @ 1400 LOCAL TIME

PLEASE SEE SECTION SF-30 BLOCK 14 CONTINUATION PAGE

1. CONTRACT ID CODE PAGE OF PAGES

J 1 34

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

16C. DATE SIGNED

BY 06-Jul-2018

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 N4008518R1104

X 9B. DATED (SEE ITEM 11)

22-Dec-2017

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

06-Jul-2018

CODE

NAVFAC MID ATLANTIC

HAMPTON ROADS IPT

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:

N4008518R1104

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 0018

INDEFINITE DELIVERY INDEFINITE QUANTITY MULTIPLE AWARD CONSTRUCTION CONTRACT

FOR LARGE GENERAL CONSTRUCTION PROJECTS PRIMARILY IN THE HAMPTON ROADS AREA

OF VIRGINIA, NAVFAC MID-ATLANTIC

THIS APPLIES TO ONLY THOSE OFFERORS WHO WERE NOTIFIED TO PARTICIPATE IN PHASE II

OF THIS SOLICITATION

The purpose of this amendment is to provide the following information:

1. Amendment 0012 PPI Response Revisions

2. PPI Responses

3. Updated Wage Determination VA180180 06/22/2018 VA180

4. Note: Submitted PPI Responses are forthcoming in future amendments

1. PPI REVISIONS

Amendment 0012 included PPI NUMBERs 150-300. Some PPI responses are revised as follows:

PPI

Reference

Question

REVISED:

Government Response

Page

Dwg Section Paragraph

157 4 01 33 29.05

1.4.4 Specification section 01 33 29.05

20, 1.4.4, requires third party certification through GBI Guiding Principles (GP). Parts 2 and 3 of the RFP also include numerous references to LEED and USGBC.

Please confirm that this project requires third party certification through GBI and not the

USGBC/LEED.

Bid per RFP

(REVISED

RESPONSE)

189 Part 3, Chapter 6, Section D20

Paragraph D202003

Paragraph D202003 call for a compound-type water meter be provided for services greater than 2”. But the subsequent sub-paragraph calls for a turbine water meter be provided for water services above 2” . What type of water meter should be provided for water services larger than 2”?

See Amendment

203 377 ESR D30 1st ESR D30 HVAC states to “Obtain the current utility costs from the Contracting Officer for use with the energy efficiency and TOC life cycle cost analyses” – can this be provided now so that the proposers can evaluate the permissible system alternatives in order to predict/determine which HVAC systems and components may be required for the project pending the required LCCA efforts?

208 387 ESR D30 2nd ESR D303001 Chilled Water Systems: This paragraph requires primary/secondary pumping of the chilled water system while the “VAV Systems” under D30 system description (LCC optional system choices) allows for either Primary / Secondary OR constant flow pumping. Based on this system option only serving a very limited quantity of coils (AHU’s and DOAS) – it may be more economical and energy efficiency to use constant volume pumping with 3 way valves on the limited quantity of chilled water coils.

Please confirm constant flow pumping is an acceptable alternative as indicated in the LCCA systems option descriptions.

209 378/7

ESR D30 last of 378 ESR D30 Page 378/79 requires the LCCA evaluation of “Three general HVAC system types and two heat distribution systems”.

The three alternative general HVAC systems are described however section D3020 Heat Generating Systems requires boiler heating (hydronic heating)

– please clarify what are the two types of heat distribution systems that are to be evaluated?

210 UFC

4/721/10N

ESR D30 Page 378/79 requires the LCCA evaluation of “Three general HVAC system types and two heat distribution systems”.

The three alternative general HVAC systems are described however section D3020 Heat Generating Systems requires boiler heating (hydronic heating)

– please clarify what are the two types of heat distribution systems that are to be evaluated?

248 265 Part 3 Chapter

3 The RFP states that the public spaces (multipurpose, laundry vending and recycling) shall be located on the first floor. Please confirm that the public spaces are to be on the second floor as indicated in the concept drawings.

251 422 Part 3 E201002

1 E201002 Window treatments states to provide manually and electrically operated solar shading system. Part 3 Room requirements indicate manual shades. Please confirm whether manual or electrically operated shades are required in the project.

269 321 Part 3 Chapter 5 The room requirements state to provide minimum of 20 lounge seats, the concept floor plans show 15 seats in the multimedia room, and the space tabulation shows 368 square feet. Please confirm the required number of seats.

294 412 Part 3 PART G40 What is the solar photovoltaic 54 KW system to be used for?

See Amendment

2. PPI RESPONSES

PPI# Reference Question Government Response Page/

Dwg Section Paragraph

301 page

E20 E201002 Window

Treatments

Are the solar shades to be manually operated or electrically operated? A bracket was not removed, so it is unclear which is required.

302 page

E20 E2020 Movable

Furnishings

Section E2020 Movable Furnishings states: "A Best Value Determination must be performed on a minimum of three manufacturers and UNICOR for orders exceeding a total procurement of $3000 from an individual manufacturer/vendor.

Multiple BVDs may be required in order to complete the final FF&E and A/V packages. The required quantity of BVDs to be performed will be determined by the NAVFAC Interior Designer during the design phase and is dependent on the appropriate NAVSUP BPA category(s) to be utilized and specific project requirements.

Documentation must be provided to the Government with the final

FF&E

package. Specific Documentation is indicated in Part 4 of the RFP.

The BVD Statement must be completed and signed by the contractor's interior designer. A sample BVD form and instructions will be provided during the FF&E Procurement Requirements Meeting."

Please define which NAVSUP BPA category(s) will be utilized for the FF&E BPA process.

Package Office?

Please define the number of BVD's to be performed for this BPA/BVD process.

Bid Per RFP

303 page

E20 E2020 Movable

Furnishings

On past barracks projects the FF&E package has tracked with the construction documents and submitted as a deliverable with the drawings. Is that not the intent for the project?

Bid Per RFP

304 N/A D4010 PART 3

CHAPTER 6

Per specification part 3 chapter 6 section D4010 'Fire alarm/mass notification system', the fire reporting portion of the system must be compatible with the existing base fire reporting

Bid Per RFP system. Please clarify what the existing system is.

306 N/A 019100.15 N/A Please clarify if the Commissioning Authority is to be contracted by the GC or owner. If required by the GC, please clarify what systems are to be commissioned.

Bid per RFP

307 N/A N/A N/A Please clarify if the General Contractor is responsible for paying all usage charges for temporary utilities on this project.

Bid per RFP

308 N/A N/A N/A Please confirm this project is not tax exempt.

Bid Per RFP

309 N/A Bid Form N/A Is the contractor responsible for the design of the FF&E and A/V packages (Items 0002 and 0003)? If responsible, are the design costs included in the Item 0002 and 0003 Government budgets or does the contractor need to include design costs in the base price (Item 0001A)?

Bid per RFP

310 N/A N/A N/A Please clarify if Rapidgate is currently being used to gain access to the Naval Weapons Station.

Bid Per RFP

311 N/A N/A PART 3

CHAPTER

3.2.1

Part 3, chapter 3.2.1 states that the finished ground floor elevation should match P-985 at 69.00 feet.

Based on the concept drawing floor numbering, please confirm that the second floor elevation should be 69.00 feet.

See Amendment

313 N/A E202090 Part 3

CHAPTER 5

Please confirm if waste receptacles, recycling containers, fire extinguishers, clocks, literature racks, washers, stacking dryers, microwave ovens, refrigerators, non-plumbed coffee makers and other appliances are to be provided as indicated in Part 3 section E202090; or are these considered to be included in (FF&E) as referenced in Part 3 Chapter 5 Room Requirements, as well as, Part 3 - Chapter 6 E20?

Bid Per RFP

314 N/A N/A N/A What heating and cooling systems were used for the P-989 and P-991 BEQ buildings?

316 N/A Part 3 Section 4.3 Part 3, section 4.3 references matching the existing adjacent structures. Is the design intent for the P-995 building to mirror Buildings P-985 and P-991? The RFP documents do not provide elevations and do not reference elements such as dormers, entrance canopies, exterior finish patterns, window profiles, etc.

Please consider providing exterior elevations and roof plans.

Bid Per RFP

317 N/A N/A N/A During the site visit, we noticed there were metal panels on Building P-985 but no mention of them on P-995 design narrative or room requirements. Please clarify if metal panels are required on this project.

Bid per RFP

318 N/A N/A N/A Can the drawings and specificatons from the Building P- 985 project be issued for this bid for information purposes only?

Biid per RFP

319 N/A 013513.052

N/A Section 013513.0520 requires a model unit to be constructed in a temporary structure and then demolished at the end of the project. Please clarify if this specification is applicable to this project because the description references two rooms connected by a bathroom which is not applicable to this design. If required, please clarify where we should construct the temporary structure on-site.

Bid Per RFP

320 N/A N/A N/A Please consider a two-week postponement for this bid. This will provide us with enough time to develop bidding documents and provide the subcontractors with enough time to develop their proposals.

Bid Per RFP

321 N/A Attachment D

N/A Please consider requiring Attachment D (Small Business Participation and Commitment Strategy) to be submitted within 1 to 3 business days following bid day. This will allow the data being entered to be accurate and sufficient because subcontractor selection will not be finalized until right before the proposals are due.

322 N/A 014535.052

N/A Please provide the schedule of special inspections that lists which tests are periodic or continuous per section 014535.0520.

Bid per RFP

323 N/A N/A N/A Does NAVADMIN 026/18 memorandum apply to this project? NAVADMIN 026/18 memorandum eliminates the requirement for blast resistant windows and doors if we are at least 50-feet away from the exterior controlled perimeter and the site can deliver a 33-foot unobstructed space around the new facility.

Bid per RFP

324 N/A N/A N/A If a steel frame is utilized for the structural system, is a floor system of concrete filled composite steel deck supported by composite or non-composite support beams allowed?

See Amendment

332 N/A PROJECT

PROGRAM

PART 3

SECTION 4.1

Part 3, Section 1.0 notes the BEQ shall be a maximum of 67,000 SF. Part 3, Section 4.1 notes the total gross building area cannot exceed the total in the Space Tabulations which is a total gross area of 78,727 SF. Please confirm the maximum square footage.

See Amendment

333 N/A PROJECT

PROGRAM

PART 3 Part 3, ESR D204090 outlines a requirement for a rainwater harvesting system however does not specify the fixtures to be served by this and references service for the HQ building.

Please confirm the rainwater harvesting system is required the

BEQ.

See Amendment

334 N/A PROJECT

PROGRAM

PART 3 Part 3 ESR D204090 outlines requirements for a rainwater harvesting system to achieve LID and LEED credits. Refer to previous RFIs for the LEED certification requirements. If the LID can be achieved by alternate methods, please confirm the rainwater harvesting systems are not required.

340 381 PROJECT

PROGRAM

PART 3 Part 3 ESR D30 (Page 381) describes an exhaust shaft system utilizing building construction as an exhaust plenum and sub-ducts to eliminate the use of fire dampers for the exhaust shaft within the resident rooms. This is incompatible with the horizontal ducting required to duct the exhaust back to a central energy recovery system and incompatible with the requirements of Part 3 ESR D304007. Additionally, fire dampers cannot be eliminated from the resident rooms since the ducted ventilation air connections still require fire dampers. Please confirm the exhaust duct shaft construction method in ESR D30 is not a prescriptive requirement of the RFP.

Bid per RFP

342 382 PROJECT

PROGRAM

PART 3 Part 3 ESR D30 (page 382) indicates the summer indoor design conditions are 75 deg

F/50% RH. UFC 3-410-01,

change 4, notes summer indoor design conditions for comfort cooling are 78 deg F / 50% RH.

Please confirm the summer indoor design conditions.

Bid per RFP

343 N/A PROJECT

PROGRAM

PART 3 Part 3 ESR D303001 notes providing glycol to protect down to 0 deg F. Part 3 ESR D304006 notes provide chemical treatment in water only and provide heat tracing to protect down to 0 deg F. Please confirm if glycol or heat tracing is the preferred method of freeze protection.

Bid per RFP

347 N/A PROJECT

PROGRAM

PART 3 Part 3 ESR D50 (page 402) is incompletely edited with regards to seismic bracing for electrical equipment. Part 3 ESR B10 notes a Seismic Design Category B which would not require seismic restraints for the electrical systems (ASCE 7-13.1.4 Exception 4). Please confirm the seismic design requirements for electrical systems.

348 N/A ATTACHME

NTS

PART 6C The following items listed in the Part 6C Table of Contents could not be found. Please provide copies of the following. P-995 Overall Site, Existing Electrical Site Plan, Outside Plant Telecommunications Upgrade.

See Amendment

349 N/A N/A N/A Please confirm the Design-Build team can close off the parking immediately adjacent to the building to increase standoff distances to minimize construction costs associated with windows and doors that face the parking lot.

Bid per RFP

350 N/A N/A N/A Please confirm if any projects currently under development or previously developed address site runoff for P-995.

Bid per RFP

351 N/A Part 3 Section 2.6 Part 3, section 2.6 references an electronic security system that is compatible with existing security systems. Please provide the manufacturer/installer of the existing system.

Bid per RFP

352 N/A 013310.052 N/A The RFP documents appear to require 100% document approval before construction starts. Please confirm it is acceptable to start site and structural work after early package approval in lieu of waiting for 100% document approval.

Bid per RFP

353 104 B1010 PART 3 The floor construction for the project states that it can be either cast-in-place concrete, removable forms or precast concrete slabs.

The existing BEQs (P985 & P991) appear to be cast-in-concrete on metal deck. Please confirm if cast-in-place concrete on metal deck is desired on the P995 project.

See Amendment

357 259 Part 3 Exc. Soil Mgt. “Reference CLIN 0001B Unsuitable Soils. Confirm that the unit pricing provided for CLIN Item 0001B would only represent the disposal of unsuitable subgrade soil conditions, and if additional soil conditions are identified during construction (see paragraph Excavated Soil Management), the cost for disposal will be negotiated on a case by case basis.”

358 135 Part 3 D203001 The RFP states to use service weight cast iron below slab and no-hub cast iron above slab.

Would the Government approve Schedule 40 PVC in lieu of cast iron for both below slab and above slab installation?

Bid per RFP

359 Part

Chapter 6 /

ESR D50

Section D503001

Telecommuni cation

Systems

Part 3 - Chapter 6 / ESR D50 Section D503001 Telecommunication Systems specifies for Telecom Rooms to be stacked. The floor plans provided in the RFP do not appear to comply with this as the 3rd and 4th floor Telecom Rooms are stacked; however, the 1st and 2nd floors are not. Please confirm if stacking is required or if offset Comm Rooms are acceptable.

Bid per RFP

360 Part

Chapter 5 / Room

Requiremen ts

Vestibule Uniformat

Section D30

Part 3 - Chapter 5 / Room Requirements - Vestibule Uniformat Section D30 states to provide OA/RA/EA; however, UFC 3-410-01 states that vestibules should only be heated for snow melt. Please confirm if conditioned air is required in the vestibule of if it shall be heating only.

See Amendment

361 Part

Chapter 6 /

ESR D30

System Description

For competitive bid purposes, please clarify the exhaust requirement for the Module Toilet Rooms. The Toilet Rooms are separated by a door with the shower on one side and the water closet on the other. Per ASHRAE 62.1-2016, Toilets-Provide require 25 CFM of continuous exhaust.

Also, Shower Rooms are noted to have 20 CFM of continuous exhaust. Should the space be exhaust at a rate of 45 CFM? This will have a major impact on the size of the DOAU as the RFP requires the space to be 15% positive pressure (52 or 55 CFM of outdoor air at 45 CFM exhaust air).

Bid per RFP

362 Part

Chapter 6 /

ESR D30

System Description

UFC 3-410-01 with Change 4 states that the ventilation air shall be a minimum of 50 CFM. Please confirm this is required as there are some spaces that may require a minimum of 16 or 25 CFM to comply with the ASHRAE ventilation criteria.

363 Part

Chapter 6 /

ESR D30

2 (Exhaust Systems)

Part 3 - Chapter 6 / ESR D30 Exhaust Systems states to provide shaft enclosures with a minimal fire resistance rating as required by Section 5.3.4 for all ducts. Please confirm if the shaft would be considered a duct as the UFC does NOT allow gypsum to be used as ductwork.

Bid per RFP

365 381 D30 2 (Exhaust Systems)

On previous projects, it has been interpreted that cast-iron sanitary piping does not comply with the requirements of NFPA 90A 5.3.4.5(6) since it is considered to convey hazardous/toxic materials and cannot be run in shafts that contain air ducts. Please confirm that cast-iron sanitary piping and air ducts have to be routed in separate shafts.

Bid per RFP

366 396 D4010 3 & 4 Section D4010 requires a fire alarm radio transmitter as well as a digital alarm communications transmitter (DACT). Please clarify how the fire alarm system is required to report.

Bid Per RFP

367 396 D4010 5 Section D4010 states that the base-wide mass notification system is a WAVES system but it requires a Federal Signal transceiver. Please clarify the type of transceiver required for interface with the base-wide mass notification system.

Bid Per RFP

368 397 D4020 1 Section D4020 provides Hydrant Flow Test Data but does not indicate where the water distribution piping system is located. Please clarify which side of the building the water distribution piping system is located.

Bid Per RFP

369 398 D4040 4 Section D4040 requires sprinklers to be provided in the bathroom within each dwelling unit;

however, NFPA 13 (2016)

8.15.8.1.1 allows sprinklers to be omitted from bathrooms in dwelling units, that do not exceed 55-sf. Please confirm that sprinklers can be omitted from the bathroom per NFPA 13 (2016) criteria.

370 397 D4020 5 Section D4020 requires the fire pump to be an electric fire pump.

Is the base power considered reliable as defined in NFPA 20?

Bid Per RFP

371 398 D4040 11 Section D4040 requires corrosion resistant sprinklers in shower/locker rooms. Does this criterion apply to bathrooms with showers within dwelling units?

Bid Per RFP

372 33 01 31 19.05

1.3.7 Both Formal and Informal

Partnering are specified. Please clarify which method is required.

Bid per RFP

373 403 D501004 PANELBOAR

DS

The RFP states to "provide a dedicated panelboard in each apartment." Please confirm dedicated panelboards in each apartment are required. An alternate solution would be serving "apartment" branch circuits from panels located within a central electrical room on each floor.

Bid Per RFP

374 272 Part 3 Chapter 5 The bedroom module room data sheet does not include a requirement for a microwave in each apartment. Existing BEQ have a microwave in each apartment. Please confirm whether or not a microwave is required in each apartment.

Bid Per RFP

375 397, D4020, D509002

FIRE

SUPPRESSI

ON,

EMERGENC

Y LIGHTING

If a fire pump is required, the RFP specifies it to be electric-driven.

Please confirm whether the electric utility is considered a Reliable Power Source or whether a second power source will be required. If a secondary power source is required, it is anticipated to be a diesel generator. If a generator is required, please confirm it is acceptable to feed emergency lighting from this generator in lieu of battery backup as required in D509002 1.1.

376 D303002 VARIABLE

REFRIGERA

NT FLOW

SYSTEMS

Section indicates to provide, "complete system consisting of VRF heat pump units, branch circuit controllers, VRF fan coil units, and associated controls."

UFC 3-410-01, with Change 4, states:

3-5.16.2 Open Control System Requirements and VRF Systems All HVAC control systems, including VRF systems, must meet the requirements of UFGS 23 09 00 and either UFGS 23 09

23.01 or UFGS 23 09 23.02 These specifications require the installation of non-proprietary control networks down to the level of each individual device in the system. As of the publication date for this UFC, all known commercially-available VRF systems rely on a proprietary network with a gateway to provide Open protocol interface; this arrangement does not comply with the UFGS requirements.

Please confirm that VRF system are not allowed per UFC 3-410- 01, with Change 4.

Bid per RFP

377 Page

D203003 ELEVATOR

EQUIPMENT

ROOM -

Floor Drains

Section indicates to provide floor drain with trap primer. Confirm that a floor drain is not to be provided in the elevator equipment room.

379 305 D30, D304001, D304001, D304007, D304008, D303002, D309090

ADMINISTR

ATION

OFFICE

Section includes language that states the spaces are required to, "Provide pre-conditioned outside air, return air, exhaust air and supply air for each space/room."

"VAV series Fan Powered Units - Provide with Reheat, provide a min of 4 air changes per hour." "Outside air and exhaust - Provide CO2 demand controlled ventilation - ASHRAE 62.1."

"Provide exhaust for outside air ventilation." HVAC Systems - Provide pre-conditioned outside air, return, exhaust, and VAV supply for each Module."

"Recover energy from exhaust air with Total Enthalpy Heat Wheel."

Please confirm that the indicated system, is one of several allowed HVAC systems in accordance with LCCA, and that "VAV series Fan Powered Units," are not require if not the lowest LCC.

Please confirm that demand control ventilation is not applicable to systems employing DOAS, i.e. constant volume dedicated outside air.

See Amendment

380 293 D30, D304001, D304001, D304007, D304008, D303002, D309090

TOILET –

ADMINISTR

ATION

OFFICE

Section includes language that states the spaces are required to, "Provide pre-conditioned outside air, return air, exhaust air and supply air for each space/room."

"VAV series Fan Powered Units - Provide with Reheat, provide a min of 4 air changes per hour." "Outside air and exhaust - Provide CO2 demand controlled ventilation - ASHRAE 62.1."

"Provide exhaust for outside air ventilation." HVAC Systems - Provide pre-conditioned outside air, return, exhaust, and VAV supply for each Module."

"Recover energy from exhaust air with Total Enthalpy Heat Wheel."

Please confirm that the indicated system, is one of several allowed HVAC systems in accordance with LCCA, and that "VAV series Fan Powered Units," are not require if not the lowest LCC.

Please confirm that demand control ventilation is not applicable to Toilets, and systems employing DOAS, i.e. constant volume dedicated outside air.

383 D503001 2nd Paragraph

States “A 25 pair category 6 Unshielded Twisted Pair (UTP) copper cable (Voice only) in a 5” concrete encased duct shall be brought out to the nearest telephone pedestal for base wide dial tone.” Q1. Approximately how far is the nearest pedestal from the P995 telecom demark?

Q2. There is no 25 pair Cat-6 available on the market, the highest grade 25pair available is Cat5e. Would that be an acceptable substituted?

See Amendment

384 G4030 2nd Paragraph

States “Provide a minimum of 4- 6” concrete encased ducts for communications service entrance into buildings. Duct for cable TV (CATV) shall terminate at a properly sized hand hole as required. Locate handhole no more than 25’ away from building.

Coordinate handhole location and CATV service connection with CATV service provider. Provide inner duct with 2 1 ½” and 1 1” ducts in communication ducts for Fiber Optic (FO) cable service. Q:

Is the maximum 25’ stated for the 4-6” concrete incased ducts or the conduits for CATV? If it is for the CATV please provide how far these 4-6” need to be extended?

385 G403001 Telecommuni cations

Systems - 1st

Paragraph

States “The connection point for the site telecommunications systems shall be at the nearest pedestal and extended to the project site underground in a system of manholes and ductbanks to the telecommunications equipment room. Q: Is the pathway from the point of connections to the handhole for the 4-6” concrete encased duct required under the section G4030 above an existing pathway?

See Amendment

386 G403002 Telecommuni cations

Systems - 2nd

Paragraph states “Provide 50 pair copper and 12 strand single mode fiber optic cables from fire station building 703 via CMH3 to building entrance facilities. Q1. Is the pathway between fire station building 703 to the handhole for the 4-6” concrete encased duct required under the section G4030 above an existing pathway?

Q2. What is the infrastructure and cabling requirements between building 2075 and BEQ

See Amendment

387 355 C103004 Please provide additional information regarding requirements for "COMMAND BOARD" display.

Bid Per RFP

388 Confirm that ALL SIGNAGE is to match the UFC 3-120-01 guidelines?

Bid Per RFP

389 53 SECTION

01 32 17.00

COST-

LOADED

NETWORK

ANALYSIS

SCHEDULE

S (NAS)

The RFP contains the following reference ".. allow in the schedule a total of [5 lost workdays per calendar year][_____] for instances where base access is not permitted due to a restriction or closure which causes a delay in the work. If the installation is closed for a period longer than [5 lost workdays per calendar year][_____], the Contracting Officer will issue a no cost contract modification as applicable in accordance with the contract clauses extending the contract completion date where the critical path has been impacted." What is the specific duration to be included as part of this restriction? Please confirm also that this restrIction is necessary as it will artificially increase costs associated with this schedule duration.

390 252-

The RFP contains the following references: "1. 3.1 Existing Site Conditions To provide a level surface for the parade ground, the area on the northern side of the P-984 parade ground site, which includes part of the site for this BEQ facility, will have been filled to raise the grade approximately 10-feet. 3.1.3 Geotechnical Information and Requirements The material utilized to raise grades under the proposed building footprint was from undercut excavations on adjacent ongoing construction projects that had been determined to be unsuitable. " Please provide testing results for unsuitable material and/ or confirm that in addition to raising the existing grade, the existing grade will also have to be cut and unsuitable existing fill replaced prior to new fill placement. If so and if testing results are not available, please confirm the extent of existing unsuitable fill that will need to be removed and replaced for the proper placement of the new BEQ building at the location indicated.

391 253- 4, 256;

432-

The RFP contains the following references: "3.1.2 Man Made An extensive underdrain piping system is present beneath the Parade Ground area. 3.2.1 Facility Footprint Locate the south face of the new BEQ building a minimum horizontal (plan) distance to allow for construction activities to occur without damage to the finished grading and installed underdrain system of the adjacent P-984 Parade Ground. 3.2.2 Vehicular Access and Circulation, Storm Sewer Site work required for the construction of the BEQ may impact the storm sewer and underdrain system that will be installed as part of the P-984 parade ground project. G201090 OTHER ROADWAYS Provide Fire Department access roads…Designed so that construction does not disturb and/or impact the functionality of the existing parade ground underdrain system." Please provide drawings and details of this existing underdrain system so that impact to this system can be avoided as specified.

Bid per RFP

392 252 The RFP states "3.1.1 Existing Site Conditions A topographic survey of the project area is also included in Part 6, Attachments. The survey was performed in March 2012, prior to any construction of the MCSFR projects." Please advise any post construction survey work is available in order to confirm any conflicts with the preconstruction survey information provided.

Bid per RFP

393 276 In PART 3 – CHAPTER 5 D503005 Security Systems "Stand-alone battery operated system card reader system..." is referenced, please confirm that this is the same system as C102007 Interior Door Hardware Provide Master key unlocking and battery operated access control system (ACS) (industry standard key cards) for room entry with mechanical key override from page 275.

399 243/2

1.0 Project

Description /

4.1 Building

Requiremen ts

In the 1.0 Project Description section, the building square footage is specified to not be more than 67,000SF while in Section 4.1 the total gross area is specified as being 78727sf.

Please confirm which square footage tabulation is correct.

See Amendment

400 372 D202003 Please confirm the project is to be LEED Silver per Section D202003.

See Amendment

401 RFP Part 6, Drawings

Part 8

Missing Drawing

CP104

On drawing CP100, it shows the overall paving plan with references to Sheets CP101, CP102, CP103, and CP104.

However, CP104 is missing in the directly following drawing set. The drawing sequence jumps from CP103 to CP201. Please provide drawing CP104.

Bid per RFP

404 374 Part 3, Section 6, D204090

Other Rainwater Drainage System

D204090 states to "achieve Low Impact Development and LEED credits, provide a complete rainwater management system."

This project does not seem to have those requirements. Is a rainwater management system still required?

See Amendment

405 374 Part 3, Section 6, D204090

Other Rainwater Drainage System

D204090 states "Provide collection system that incorporates necessary filtration system, treatment, dye, and pumps for HQ building." This project does not have an HQ building within the scope of work.

Is a rainwater management system still required for this project?

408 279 Bedroom Module

Bathroom - Service

Area

Counters/ Wall Finish

In the Specific Requirements for Counters they call out to "Provide Full Height solid surface back and side splash at service area sink".

In the Specific Requirements for the Wall Finishes they call out to provide "1/4" solid surface on wall between countertop and underside of wall-hung cabinets" Please clarify if solid surface is to be full height or just between counter and wall-hung cabinets.

See Amendment

411 245 2.0 Project Objectives

2.2 Facility

Function

1. Part 3, section 2.2 Facility Function, states “Provide one multi story building totaling not more than 67,000 SF.”. Please confirm the 67,000 SF is Net and does not include a Gross Factor.

See Amendment

412 263,

4.0 Building

Requiremen ts

4.1 Space

Tabulation

1. Part 3, section 4.1 Space Tabulation, states “Square footage provided for individual rooms in 4.1 “Space Tabulation” are the minimum required”. Please confirm the desired SF of the new BEQ facility is to range between 60,020 to 67,000 SF (Net).

See Amendment

413 N/A N/A N/A NAVFAC issued an ITG on 3/12/18 that substantially reduced the ATFP measures required in new construction. However that ITG is not applicable to Marine projects. Please confirm that the ITG does not apply to this project and this project must be designed to meet full ATFP requirements per the UFC.

Bid per RFP

417 343 Part 3 Chapter 6 P-995 has a storefront door at the egress stair facing the parade field. The RFP room requirements state to provide steel exterior doors in enclosed stairs. Please confirm if P-995 shall have a storefront door in the egress stairs.

Bid per RFP

418 343 Part 3 Chapter 6 P-995 has a curtain wall at the egress stair facing the parade field. The RFP room requirements do not identify windows or exterior glazing. Please confirm if P-995 shall have windows or exterior glazing in the enclosed egress stairs.

419 354 Part 3 Chapter 6 C102001 states that all interior doors must be wood, except where hollow metal doors are required to meet fire rating. In the room requirements, the following rooms identify steel interior doors:

Egress Stairs and Corridors.

Please confirm whether these rooms shall have wood or steel.

Bid per RFP

420 271 Part 3 Chapter 5 The room requirements for the Bedroom Module-Bath does not identify the room finishes (floor, wall, base). Please provide desired finishes for the room.

Bid per RFP

421 Concept drawings

The Bedroom module near the Mulitmedia room is outside of the double door in the corridor.

Please confirm that it is acceptable to have the identified bedroom unit outside of the enclosed corridor.

Bid Per RFP

422 357 Part 3 Chapter 6 C103015 states to provide ornamental stair handrails. Please identify which stairs require ornamental handrails.

Bid per RFP

425 381 D30 Exhaust Systems:

For exhaust shafts, the exception to NFPA 90A is mentioned.

Please clarify if the requirement for continuous exhaust will require exhaust fan systems to be on emergency power.

Bid per RFP

435 371 Part 3 D201090 D201090 Emergency fixtures states “Provide emergency eyewash and/or shower and eyewash where required”. Please confirm if any additional emergency fixtures are required other than what is required to protect from the chosen mechanical system.

Bid per RFP

436 301 Part 3 Room by Room

Requirements

Electrical Room specific requirements states to provide floor drain which seems unusual.

Please confirm this floor drain is required.

Bid per RFP

437 370 Part 3 General System

Requirements

Please provide onsite water pressure for the purpose of bidding to be able to determine if a domestic water booster pump is required or not.

444 14‐15 of 65

Section 00100 ‐ Bidding

Schedule/Inst ructions to Bidders

Factor4 ‐ Safety

Within Factor 4- Safety it requests EMR, DART and TRC Rates for the three previous complete calendar years’ [2014, 2015 & 2016] worth of data. Should Offerors instead include the most current years' information if available?: [2015, 2016, and 2017].

Bid Per RFP

445 254 Part 3, Ch. 3 3.2.2 Paragraph 3.2.2, Vehicular Access and Circulation, refers to UFC 3-200-10N, "Civil Engineering" for requirements and guidance. We believe that the reference to UFC 3-200-10N should actually be UFC 3-200-01, "Civil Engineering". This UFC cites SDDCEA Pamphlet 55-17, and this document requires parking lot drive aisles, for 90-degree parking, to be 26 feet wide. Parking stall depth should be 18.5 feet in length. Per the P- 984 and P-985 plans included in Part 6 of the RFP, the parking lots that are adjacent to this project's parking lot have drive aisle widths of 24 feet and parking stall depths of 18 feet. Should this project meet the requirements of the SDDCEA Pamphlet 55-17 or match the dimensions used for P- 984 and P-985?

See Amendment

447 113 Part 2, Section 01 35 13.05 20

3.3 Model

Unit

Please advise on the installation location of the "Model Unit" as described in Section 01 35 13.02 20 "Special Project Procedures for Design-Build" or would it be acceptable to incorporate the Model Unit into the final building construction?

Bid per RFP

448 333 Electrical Room, Elevator Equipment

Room, Mechanical

Room

Interior Doors The Specific Requirements call for a 6'x7' door. According to the drawings the door drawn is only 3' wide. Please clarify on that only a 3x7 door is need in these areas.

Bid per RFP

449 298 Corridor Gypsum Wallboard

Ceiling Finish

Per the Specific Requirements, Soffits are called out at each Bedroom Module. Sizes and extents of these soffits aren't drawn. Please provide a detail for one of the soffits so that we have a better understanding of its extents.

450 295 Administrati on Office

Space Characteristic s

Per the Function/adjacencies and Access area in the Space Characteristics, it states for the Administration Office to have access to the Quarter Deck.

Should a door and/or any glazing be incorporated between these spaces?

Bid Per RFP

451 308 Fire Protection

Room

A Fire Protection Room is called out in the Space Requirements but is not in the Architectural Drawings. Please clarify that this room is not required in the building.

Bid Per RFP

452 314 Laundry Interior Windows

Per the Specific Requirements, windows are required between the Laundry and Multi-Purpose Room. Please clarify the size and location of the interior glazing in this area.

Bid Per RFP

453 314 Laundry Gypsum Wallboard

Per the Specific Requirements of the Laundry Room, Moisture Resistant Gypsum Board is called out as the wall type. Per the architectural drawings the wall type is indicated as a 8" CMU wall. Please clarify the wall type in this area.

Bid Per RFP

454 314 Laundry Sinks Per the Space Characteristics of the Laundry Room, it is indicated to provide 4 wash sinks. Per the specific Requirements it indicates to provide 2 laundry sinks. Please clarify if the wash sink and laundry sink are the same item and the quantity of sinks.

Bid per RFP

457 422 Part 3 Fixed Furnishing

Please confirm that equipment racks are not required, although listed in the RFP, as they are not indicated in the room requirements.

Bid per RFP

458 423 Part 3 E201004 Interior landscaping is listed in Part 3, but there are no details or information on where it is to be incorporated. Please provide further information or remove from Part 3.

460 353 Part 3 C1010 C1010 notes that all interior partitions must be CMU or CIP concrete. C3010 notes to use impact resistant gyp in toilet and shower areas. The room requirements on Page 277 notes the closets can be constructed of impact resistant gyp walls.

Please confirm in a typical "2+0" Bedroom Module, that the closets, and bathrooms can be framed with metal studs and impact resistant gypsum board.

Bid Per RFP

461 CG-

103, P-

Armo ry

Part_6C_Dr awings_Part

A portion of the runoff from the P- 995 BEQ is tributary to the P-989 Armory project. Is the Armory drainage system designed for the developed flow from P-995? Can the P-989 Armory drainage calculations be provided for review?

Bid per RFP

463 Part 6/ Drawings

Please confirm the offeror is to use the grading plans in Part 6 for bidding purposes, specifically, P- 984 Sheet CG103, as the record for determining existing grade for this P-995 project. If not, please provide record drawings to use for bidding purposes.

Bid per RFP

464 Amd 0006 Thank you for the one (1) week extension to the proposal due date. However, we request the due date be extended an additional week to April 24. This would give us a full six (6) weeks from the issuance of Phase II documents.

Bid per RFP

468 354 Part 3 C102001 Under C102001 Standard Interior Doors, it calls out for sound seals at all sides of the door which will give the door a rating of STC 38;

however, in the Room Requirements section, it calls the Unit Entry Doors to be rated at STC 41 which will cost a bit more than just seals. Please verify what STC rating you are requiring at the Unit Entry Doors.

Bid per RFP

470 293 Part 3 C102007 There are interior doors called out for the Admin Office as well as the Admin Office Toilet Room;

however, they do not show a Roof Requirement for the Bunk Area in this office. Please provide the Room Requirement for the

Bunk Area.

471 297&

Part 3 5.0 Room Requirement s

Per section 5.0 Room Requirements, Corridors reference use of polished ground faced and split face block and textured acrylic wall coating system to be used equally to break up the corridor expanses.

From the site visit, it appears only ground faced block and textured acrylic wall coating system was used. Please verify if split faced block is to be used.

Bid per RFP

475 I am confused as to the applicable drawings that relate to Solicitation #N40085-18-R-1104.

The project is N-995 but the drawings refer to many other numbers. As there are many drawings, I want to make sure that the drawings provided are in current and related to N-995 for Solicitation #N40085-18-R-1104.

Bid Per RFP

478 Part 3 It is our understanding that metal stud assemblies were utilized in the past in the toilet areas of Barracks P985. The RFP, Part 3, ESR C1010 only allows for CMU partitions. Are metal stud assemblies an acceptable interior wall assembly within the module bathrooms since the finish is wall tile from floor to ceiling?

Bid per RFP

479 Part 3 Room Requirements, Bedroom Module Bathroom calls for a Hollow Metal Door and Frame, Insulated. Is it indeed the intent to provide a metal insulated door here?

Bid per RFP

483 Part 3 Part 3, ESR, C30 Society for Protective Coatings (SSPC) QP 1 Certification states that the project requires industrial coatings on exposed surfaces (therefore requiring the SSPC QP 1 Cert). This project does not require these types of coatings. Please consider removing the SSPC QP 1 Certification requirements, as it precludes regular commercial painters from performing the work.

484 Part 3 and Part 4

Part 3, Project Program 1.0 Project Description, end of the 2nd paragraph calls for a roof system to be “standing seam metal roofing over insulation and metal decking”, making the thermal layer above the metal deck. Part 4, B301001, 1.5.1 also calls for insulation to be a part of the system. Are we allowed to put batt insulation in the attic instead of within the roof system if mechanical equipment is not placed in the attic?

Bid per RFP

485 277 Part 3 Chapter 6 Chapter 5 Room Requirements tells us that the Bedroom Module

- Closets should have gypsum wallboard finishes. However, C1010 Partitions tells us that "All interior partitions must be CMU or concrete". Please clarify exactly what is required to construct the closets.

Bid per RFP

487 353 C1010 2 The RFP states throughout to use a mixture of polished ground face block, split face block, and textured acrylic plaster wall coating in all common and public spaces, but the extent will be determined by user. For bidding purposes, please provide an extent breakdown of these materials that we can assume for pricing.

Bid per RFP

488 Part 6 Table of Contents

The Part 6 Table of Contents lists an "Existing Electrical Site Plan" and "Outside Plant Telecommunications Upgrade".

Neither of these plans are included in the RFP. Please provide these plans.

489 ATFP In February 2018, a document titled "Policy and Exceptions to Minimum Antiterrorism Unified Facilities Criteria Standards for Navy Projects" was released.

This document reduced the requirements for ATFP measures on Navy projects. Please clarify if this document is to be incorporated into this RFP, and whether ATFP measures are required.

Bid Per RFP

490 Attachment D & G Small

Business

In reference to the Small Business Participation Attachments: Please confirm that these two documents are to be completed using goal percentages and approximate dollars. Actual Project price is part of Tab 6 only and is not to be included in Tab 1-5.

3. Updated Wage Determination VA180180 06/22/2018 VA180

General Decision Number: VA180180 06/22/2018 VA180

Superseded General Decision Number: VA20170180

State: Virginia

Construction Type: Building

County: York County in Virginia.

Includes the independent city of Poquoson*

BUILDING CONSTRUCTION PROJECTS (does not include single family homes or apartments up to and including 4 stories).

Note: Under Executive Order (EO) 13658, an hourly minimum wage of $10.35 for calendar year 2018 applies to all contracts subject to the Davis-Bacon Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.35 per hour (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract in calendar year 2018. The EO minimum wage rate will be adjusted annually.

Please note that this EO applies to the above-mentioned types of contracts entered into by the federal government that are subject to the Davis-Bacon Act itself, but it does not apply to contracts subject only to the Davis-Bacon Related Acts, including those set forth at 29 CFR 5.1(a)(2)-(60). Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts.

Modification Number Publication Date 0 01/05/2018 1 01/12/2018 2 02/02/2018 3 02/16/2018 4 06/22/2018

ASBE0024-006 10/01/2017

Rates Fringes

ASBESTOS WORKER/HEAT & FROST

INSULATOR - MECHANICAL (Duct, Pipe & Mechanical System Insulation)......................$ 35.13 16.22

BOIL0045-003 01/01/2017

Rates Fringes

BOILERMAKER......................$ 32.72 25.26

BRVA0008-001 02/01/2018

Rates Fringes

BRICKLAYER.......................$ 20.59 8.13

ELEC1340-001 12/01/2017

Rates Fringes

ELECTRICIAN (Includes Low Voltage Wiring and Alarm Installation)....................$ 27.25 5%+12.00

ELEV0052-005 01/01/2018

Rates Fringes

ELEVATOR MECHANIC................$ 40.06 32.645+a+b

a. PAID HOLIDAYS: New Year's Day, Memorial Day, Independence Day, Labor Day, Veterans' Day, Thanksgiving Day, the Friday after Thanksgiving Day and Christmas Day.

b. VACATIONS: 6% men under 5 years based on regular hourly rate and 8% men over 5 years based on regular hourly rate for all hours worked.

ENGI0147-019 11/01/2013

Rates Fringes

POWER EQUIPMENT OPERATOR

Cranes 90 tons & over capacity; Tower & Climbing Cranes with Controls 100

ft. above ground............$ 28.30 8.69%+8.15 Cranes under 90 tons........$ 27.38 8.69%+8.15

IRON0079-012 05/01/2017

Rates Fringes

IRONWORKER, STRUCTURAL AND

ORNAMENTAL.......................$ 25.50 14.80

IRON0079-013 05/01/2017

Rates Fringes

IRONWORKER, RIGGER...............$ 25.50 14.80

* PLUM0110-008 11/01/2017

Rates Fringes

PIPEFITTER (Includes HVAC Pipe, Unit and Temperature Controls Installations)..........$ 27.72 16.03

PLUMBER..........................$ 27.72 16.03

SUVA2013-054 01/11/2016

Rates Fringes

CARPENTER, Includes Acoustical Ceiling Installation, Drywall Hanging, and Form Work...........$ 18.56 0.00

CAULKER..........................$ 18.49 1.33

CEMENT MASON/CONCRETE FINISHER...$ 17.48 0.00

GLAZIER..........................$ 19.36 4.68

IRONWORKER, REINFORCING..........$ 27.18 4.13

LABORER: Mason Tender - Brick...$ 13.48 3.27

LABORER: Mason Tender - Cement/Concrete..................$ 12.96 3.12

LABORER: Pipelayer..............$ 12.40 1.96

LABORER: Common or General, Including Demolition.............$ 13.27 0.00

OPERATOR:

Backhoe/Excavator/Trackhoe.......$ 20.69 1.35

OPERATOR: Bobcat/Skid Steer/Skid Loader................$ 18.95 4.03

OPERATOR: Bulldozer.............$ 18.07 3.50

OPERATOR: Forklift..............$ 19.40 7.00

OPERATOR: Loader................$ 21.28 3.17

OPERATOR: Roller................$ 16.25 4.88

PAINTER (Brush and Roller).......$ 16.87 0.00

PAINTER: Spray..................$ 18.10 5.43

ROOFER...........................$ 18.40 2.31

SHEET METAL…