B08_Attachment_14_Q_A_2__25R0002_0002.docx
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- Solicitation number
- 140L0625R0002
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This document is a Questions and Answers (Q&A) document for the Shoshone Wildland Fire Operations and Field Office replacement project, solicitation number 140L0625R0002, issued by the Department of the Interior Bureau of Land Management. The Q&A covers 156 technical questions addressing detailed specifications for construction, including building materials, installation requirements, bid items, and potential substitutions across various sections such as insulation, roofing, concrete work, utilities, landscaping, windows, and site preparation.
Key highlights include multiple pending review items, clarifications on bid item scopes (including optional items like casework, light poles, pavement, and landscaping), and specific technical questions about material specifications, installation methods, and component requirements. The document emphasizes that contractors should carefully review specifications, drawings, and follow architectural and structural details when preparing their bids. The solicitation appears to be a firm fixed-price contract with lump sum bid items, requiring comprehensive cost accounting across base and optional bid items.
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United States Department of the Interior
BUREAU OF LAND MANAGEMENT
National Operations Center Denver Federal Center, Building 85 P.O. Box 25047 Denver, Colorado 80225-0047 http://www.blm.gov
140L0625R0002 GAOA Shoshone Filed Office Replacement Questions and Answers #2
General Note: The Government is still reviewing questions in addition to the questions below. If a specific question you have asked has not been answered in this Q&A, please know we have your question, and it is under further review and it WILL be answered in an additional solicitation amendment before the proposal due date. At this time, additional Q&A is not planned, however, if questions are opened up again the following conditions will apply:
When submitting questions, cite the drawing number and specification section / part / article / paragraph / subparagraph / etc. Questions should demonstrate diligence in cross-referencing specification requirements against drawings when identifying conflicts or missing information. Questions that fail to properly cite location of question in plans and specifications may be disregarded at the Government’s discretion.
113) Q: Section 072100 (Specs) lacks direction on whether rigid insulation under slabs requires a vapor barrier layer on the warm side. Please confirm.
A: Insulation to be placed per specification requirements (example 3.2) and per Architectural sheets (G102, A201 General Notes, see all drawing sheets).
114) Q: Section 072500 (Specs) refers to flashing at window and door openings but does not confirm if fluid-applied or membrane flashing is acceptable. Please clarify.
A: Please read specification 072500 Part 2 and 3.4 D and follow flashing as directed on Drawings (example: A122, A602, A603, etc.).
115) Q: Section 072600 (Specs) does not define which side (warm or cold) vapor retarders should be installed on in wall and ceiling assemblies. Please confirm.
A: Follow architectural and structural details for location of vapor retarder (example: S002, S101, A001, A122, A123, A311, A602, etc.)
116) Q: Section 074113.16 (Specs) does not specify if a continuous air barrier is required beneath the standing-seam metal roof. Please clarify.
A: Follow drawing instructions for barrier locations, see references in Q#115 for examples.
117) Q: Section 074293 (Specs) outlines soffit panel materials but lacks specific thickness and finish criteria. Please confirm.
A: Please read specification 074293 2.1, 3.1, 2.3 A, 3.2 B 1, and 3.5 A and Architectural drawing sheets (example: A302). Submitted product must meet or exceed salient characteristics.
118) Q: Section 076200 (Specs) allows multiple metal types for flashings without specifying preferred materials. Please confirm acceptable options.
A: Please read specification 076200, especially Part 2. Please see architectural sheets for specific types and locations. Material submittal and shop drawings will be approved after award by Government.
119) Q: Section 077253 (Specs) does not indicate whether snow guard layout is the responsibility of the designer or contractor. Please confirm.
A: See specification 077253 1.3 D and 3.1 and Architectural Drawings.
120) Q: Section 079219 (Specs) does not specify if acoustical joint sealants are required at ceiling and floor slab penetrations in addition to partitions. Please confirm.
A: See specification 079219 3.2. and Architectural Drawings (example: A001).
121) Q: Section 101100 (Specs) lacks guidance on trim options for visual display units. Please confirm if aluminum trim with marker trays is required.
A: Follow specification requirements, final products will be submitted via submittal after award.
122) Q: Section 102113.17 (Specs) includes several stall configurations. Please confirm whether overhead braced or floor anchored partitions are required.
A: Follow specification and drawings (ex: A702) for bidding, address as an RFI after award if needed.
123) Q: Section 102239 (Specs) does not clarify if post-installation sound testing is required for folding panel partitions. Please confirm.
A: Follow specifications and drawings.
124) Q: Section 102800 (Specs) refers to both surface-mounted and recessed accessories. Please confirm the intended installation type for dispensers in each room.
A: Please see drawings A702. Follow specification and drawings for bidding, address as an RFI after award if needed.
125) Q: Section 107113.43 (Specs) does not define anchorage or detailing responsibilities for fixed sun shade devices. Please clarify.
A: Please read 107113.43 1.3, 3.2 and see Architectural and Structural drawings (example: A603, S502).
126) Q: Section 122413 (Specs) outlines roller window shade types but not control mechanisms.
Please confirm if manual or motorized control is required.
A: Pending further review
127) Q: Section 123623.13 (Specs) does not indicate if integral backsplashes are required for all countertops or only those in wet areas. Please confirm.
A: Please see Architectural Drawings (example: A701, A702).
128) Q: Section 123661.16 (Specs) lacks direction on whether sink cutouts in solid surfacing should be field-cut or factory-fabricated. Please confirm.
A: Please read specification 12366.16 3.1 E.
129) Q: Section 123661.19 (Specs) does not specify if contractor-submitted quartz samples are acceptable or if selection must come from a designated manufacturer and color line. Please confirm.
A: Please read specification 123661.19 in its entirety. Basis of design colors and process for submitting samples is described. Also see 016000 1.2, 1.3 B., 2.1 B. 3., 2.2, 014000 1.4, and FAR 52.236-5 Material and Workmanship.
130) Q: Section 123661.19 (Specs) does not clarify if seam locations in quartz countertops must be approved by the design team. Please confirm.
A: Please read specification 123661.19 1.3 B. and 2.2 E.
131) Q: BID ITEM 1 - MOBILIZATION AND CONSTRUCTION MANAGEMENT, Specs, Section 012000, 3.2(B): Please confirm if mobilization costs are to be adjusted in the event of multiple project mobilizations, as the current language excludes compensation for moves between project sites.
A: No adjustment will be made except for extreme/unusual conditions found in FAR 52.249-10 Alt I.
132) Q: BID ITEM 2 – EROSION CONTROL AND STORM WATER POLLUTION
PREVENTION, Specs, Section 012000, 3.2(C): Please specify the exact erosion control BMPs required by this contract, as the description provides general examples but no definitive scope or limits.
A: Please follow specification (example: 015000), drawings (example: C001), and FAR 52.236-7 for bidding.
133) Q: BID ITEM 3 – CONSTRUCTION STAKING, Specs, Section 012000, 3.2(D): Please clarify whether as-built drawings and digital survey deliverables are part of the required staking activities.
A: Please see 173000 1.1 B. 2. Staking is for construction (example: 017300). As-builts (Record Drawings) are required (example: Specification 017839).
134) Q: BID ITEM 4 – SELECT DEMOLITION,Specs, Section 012000, 3.2(E): Please identify which materials or building elements are to be salvaged versus disposed of during select demolition.
A: See specifications (example 024116) and drawings regarding salvage rights and material ownership.
135) Q: BID ITEM 5 – SITE CLEARING AND GRUBBING, EXCAVATION, AND
PREPARATION,Specs, Section 012000, 3.2(F): Please confirm whether site clearing includes tree removal and stump grinding, as these items are not specifically mentioned.
A: See specifications, example: 311000
136) Q: BID ITEM 6 – SITE ROCK REMOVAL, Specs, Section 012000, 3.2(G): Please define the minimum hardness or classification of material considered “rock” for the purposes of this bid item.
A: Pending further review
137) Q: BID ITEM 7 - STRUCTURAL FILL, Specs, Section 012000, 3.2(H): Please confirm the required compaction standards and testing frequency for placed structural fill.
A: 012000 is a Unit Price and Schedule of Values specification. See 312000 for fill requirements; in this context structural fill is all aggregate fill activities including, but not limited to, material, placement, and compaction.
138) Q: BID ITEM 8 – FIELD OFFICE CONSTRUCTION, Specs, Section 012000, 3.2(I): Please clarify whether utility tie-ins beyond five feet from the building are included in this line item or if they fall under site utilities.
A: Read 012000 3.2 I and J. Field office includes utilities to 5’ outside footprint (I), utilities continue beyond that point under Site Utilities (J).
139) Q: BID ITEM 9 – SITE UTILITIES – EXCLUDING IRRIGATION, Specs, Section 012000, 3.2(J): Please confirm if communication and security conduit stub-outs at site entrances are included under this line item.
A: 012000 3.2 J. states, “It includes all underground preparatory work to extend conductors, conduit, communication, etc…”
140) Q: BID ITEM 10 – LANDSCAPING – IRRIGATION ONLY, Specs, Section 012000, 3.2(K):
Please confirm whether automatic controller programming and start-up testing are required under this scope.
A: See 328400 for requirements
141) Q: BID ITEM 11 – EXTERIOR CONCRETE WORK, Specs, Section 012000, 3.2(L): Please confirm if detectable warning panels and trench drains are included in the scope of exterior concrete work.
A: Pending further review
142) Q: BID ITEM 12 – PAVEMENTS – EXCLUDING SCHEDULE A,Specs, Section 012000, 3.2(M): Please confirm whether thermoplastic striping and ADA signage are included in this item, as Schedule A is separately bid.
A: see 012000 3.2 M.: “…also includes signs and striping.”
143) Q: BID ITEM 13 – FENCES AND GATES, Specs, Section 012000, 3.2(N): Please identify whether power and control wiring for motorized gates is included under this item or under electrical scope.
A: See 012000 3.2 J.: “It includes all underground preparatory work to extend conductors, conduit, communications, etc. to gates…”
144) Q: OPTION BID ITEM O1 – CASEWORK, Specs, Section 012000, 3.2(O): Please confirm whether shop drawing submittals and installation of anchoring hardware are included in this bid item.
A: All work required by contractor to select, purchase, and install items, including any preparatory work requiring submittals and shop drawings for casework would be included in this line item.
145) Q: OPTION BID ITEM O2 – LIGHT POLES AND LUMINAIRES ,Specs, Section 012000, 3.2(P): Please confirm whether lighting controls and photo sensors are included in this scope.
A: Read 012000 3.2 P.: “This item includes all work associated with the installation of light poles and luminaires...Includes all accessories, appurtenances, coordination of trades, and testing for a fully functional parking light system as described in the construction documents.”
146) Q: OPTION BID ITEM O3 – SCHEDULE A – PAVEMENT AND STRIPING, Specs, Section 012000, 3.2(Q): Please clarify what distinguishes this Schedule A pavement from the base bid, as scope overlap appears likely.
A: These are separate paving areas. See C102D, C103, C103A, and C110A.
147) Q: OPTION BID ITEM O4 – GRAVEL DRIVING SURFACE – WAREYARD, Specs, Section 012000, 3.2(R): Please confirm the specified gravel gradation and compaction requirements for the wayward surface.
A: Typical wareyard section shown on Civil drawings and described in Earth Moving Specifications.
148) Q: OPTION BID ITEM O5 – PRE-ENGINEERED STEEL STRUCTURE (CABANA) AND
FOUNDATION, Specs, Section 012000, 3.2(S): Please clarify whether structural calculations and delegated design stamps are required for the steel cabana structures.
A: See Specifications for Pre-Fabricated Site Shelters.
149) Q: OPTION BID ITEM O6 – LANDSCAPING – PLANTING, PAVERS, SITE
FURNISHINGS, AND RECEPTACLES, Specs, Section 012000, 3.2(T): Please confirm if planting soil amendments and tree staking materials are included in this scope.
A: Bid item is for landscaping, including planting, to include all work to complete landscaping items not covered in other bid items.
150) Q: 08 53 13 Certainteed Vinyl windows (now owned by PlyGem) as specified provide grey tint window or laminated windows, but not grey tinted lami.
Can we provide the vinyl windows with factory glazed lami and then add grey tint film on, or can we provide heavier tinted tempered glass ¼ over 3/16 with grey tint & low E?
Please advise what is acceptable for the vinyl windows.
A: Pending further review
151) Q: Is the contractor responsible for the demo of the small building utilities AND sheds in the new road section of demo? Please advise.
A: Pending further review
152) Q: I’m preparing our bid for the federal project in Shoshone and noticed that the specifications call for Reliance Foundry’s stainless‐steel bollard covers (Model R-7341, 316 SS satin No. 6 buffed finish, 13″ O.D. × 32″ H). Reliance Foundry is located in Canada.
Could you please confirm whether a domestic preference waiver has been issued allowing us to purchase from a Canadian source? If no waiver exists, can you direct us to a U.S.‐made equivalent that meets the same dimensions and finish requirements?
A: Please see 6/L502 Note 2. Also see 016000 1.2, 1.3 B., 2.1 B. 3., 2.2, 014000 1.4, and FAR 52.236-5 Material and Workmanship.
153) Q: Can you confirm if the duty point will reflect the 3U-32-160B-5 HP pump that was specified with 90 GPM @ 130’ TDH or as specified at 90 GPM @ 70’ A: Pending further review
Also confirm if the skid will include the valving, piping, flexible connectors, or will they be installed in the field and separate from the pump as shown in the drawings.
A: Follow Drawings and Specifications to provide a complete and functional system as described in the solicitation. See also 221123.13 2.2 A.
154) Q: Confirm if scada signals for BACnet or Lonworks DDC system are required or if simple auxiliary contacts are expected.
Referenced Section “230923 Direct Digital Control (DDC) System for HVAC” are not included in the specifications.
No P&ID is included to confirm this in the drawings.
A: Pending further review
155) Q: On the bid schedule you provided, several option items need to be broken out separately. To ensure our quote is formatted correctly, could you please clarify the following:
1. Item 1 – Schedule A – Pavement and Striping:
2. Item 2 – Gravel Driving Surface (Wareyard):
3. Item 6 – Casework Any additional details or specifications you can provide would be greatly appreciated.
A: Please follow the descriptions of bid items as found in 012000.
General note regarding bid items: the Government understands that there may be some grey areas when bidders are deciding where costs are identified on the bid schedule, however, costs should adhere to 012000 as closely as possible. All costs must be accounted for in totality within the given bid schedule as this is a firm fixed price solicitation with lump sum bid items. Base Bid items must not rely on work in Option Items. Note that after award the construction contractor will submit a schedule of values that will have a more granular breakdown of costs that ties back to the Schedule of Items / Bid Schedule. See also 012000 1.3.
156) Q: One of our landscaping contractors has communicated that 90% of plant material per the plant schedule for Shoshone Field Office Replacement project is unavailable in this area. Are there specific substitutions allowed when this situation occurs? Please advise on where to find acceptable substitutions for unavailable plant material or direction on how this is to be approached.
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