W9136419B8001-0002_ACA_Shelter_Amend_02.pdf

F9F3CE8165AW01 WYTD079031

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

The purpose of this amendment 02 is to answ er Q&A's and to incorporate draw ing and Specs revisions. adding 4 Draw ing sets and 5 Spec-sets. There are no other chnages at this time.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 11

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

16C. DATE SIGNED

BY 16-Nov-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 W9136419B8001

X 9B. DATED (SEE ITEM 11)

23-Oct-2018

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 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

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

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

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

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

CONTRACT ORDER NO. IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

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

6. ISSUED BY

3. EFFECTIVE DATE

16-Nov-2018

CODE

180 FW CONTRACTING OFFICE

2660 S EBER ROAD

SWANTON OH 43558-8752

W91364 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W9136419B8001

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:

Q&A SET 2

AMENDMENT/ADDENDUM 02

W91364-19-B-8001 FOR ACA Shelter

AT 180TH FIGHTER WING

Q18: Reference detail A4/A-311 & sheet A-701, the room schedule and the detail on Sheet A-311 call for masonry walls, however there is no specification for masonry. Wall partition types on sheet A-501 and floor plan do not show any masonry walls detail. Please clarify if these partitions are masonry or studs.

A18: A&E Response: Detail A4 on Sheet A-311 has been edited to remove the callout for masonry walls.

See amendment.

Q19: Reference sheet A-601, looks like the door schedule is not complete. Please complete the door schedule to include the missing information such as type of door, frame and hardware

A19: The Door Schedule on Sheet A-601 has been completed. See Amendment One.

Q20: Reference to Drawing S-101, note 3 indicate bottom of foundation being 3’-6” below finish floor of 100’, note 4 indicate top of footing elevation to be 98’, the footing schedule show spread footings depth to be 2’ deep, should we consider maintaining top of footing at 98’ and bottom of footings to be at 4’ below finish floor?

A20: A&E Response: Note 3 is a minimum bearing depth. Proceed with 98’ and thickness per schedule.

Q21: Specification section 055013 calls for 8” galvanized bollards however, detail B5 on sheet CS502 calls for 4” bollard, which one is correct.

A21: A&E Response: Specification Section 05 50 13 has been edited to change the bollard from 8 inches to 4 inches. See amendment.

Q22: Both specification section 033000 and 092900 refer to joint sealants section 079200 . The construction bid document provided did not include this section. Please provide.

A22: A&E Response: Specification Section 07 92 00 has been added to the specifications. See amendment.

Q23: The Specs, page 7, note the collateral load as 5 psf. The drawings sheet S-001 call for 10 psf gravity and 5 psf uplift.

A23: A&E Response: Collateral load is for uplift conditions. When considering uplift load combinations, it is permitted to use 5psf as dead load. When considering gravity loads, 10pdf shall be used.

Q24: What is to be included in the collateral load? There are infrared heaters, foam generators, ducts in Mechanical Bid No.1. Are these in addition to the collateral load or included in the collateral load? If not included in collateral load, well need figures on weight.

A24: A&E Response: Foam generators are not accounted for in collateral loads. Foam generator weight is listed on S-001. Confirm weight with actual equipment furnished.

Q25: Rake trim, Gutter (7” x 7” noted on drawings, Sheet A-021), and Downspouts (5” x 5” noted on drawings, Sheet A-201) are all non-standard sizes and configuration. Can we provide VP standard.

A25: A&E Response: It is acceptable to use the VP standard gutter as long as the size is greater than or equal to the size indicated on the drawings.

Q26: Pipe rack attached to outside flange of columns is noted on drawings, Sheet S007. Pipe weight?

What is height of horizontal member of rack? How will flashing of the rack to the wall panels work?

A26: A&E Response: Detail E5/S-007, the callout should read face of wall in lieu of face of building. If and where required coordinate with Mech/Fire protection for location and weights.

Q27: The fabric doors are in Section 8 of the specs. I don’t see any approved manufacturers. We’ll need some door design data to understand the connections and the load requirements.

A27: A&E Response: We are using UFGS Specifications for this project and they do not typically list manufacturers in them.

Q28: For Phase 2 work areas as shown on drawing GC011, will we need to provide barricades around the work area, and if so which type?

A28: A&E Response: Yes. Low-Profile Barricades are required around the project limits per sheet GC004

Q29: CG102 at south end of building shows an 8” SD2 storm line with leaders into it from building downspout locations. C3/CU502 makes note of 12” corrugated HDPE pipe for the drain leader. The size of pipe does not seem correct based on downspout size and the 8” storm line it is connecting to. Please confirm correct pipe sizes at these locations and that they will work with available cast iron boots.

A29: A&E Response: Pipe size should be 8” on detail C3/CU502, not 12” to align with the 8” pipe shown on CG102. A revised drawing of CU502 will be provided for clarity.

Q30: CG101 at north end of building shows what appear to be trench drains (CP101 makes note of them being trench drains) from down spout locations to main Trench Drain 1. Confirm if this is this correct and the intent is the down spouts are to discharge into trench drain or provide applicable detail

A30: A&E Response: Correct. See detail A5 on Sheet CU504. Downspout connection is shown on “Downspout Connection” section at the top of the page.

Q31: CG101 shows drain leader from SDMH-11 to northeast corner of building to pick up down spout.

Please confirm size of this pipe.

A31: A&E Response: Please see sheet CU201, SDMH-11 information. Inv In of 6” SD, SE indicates this line is a 6” line.

Q32: Are there any detailed drawings for the existing shelters that we can give to the contractor salvaging them per the ABI description?

A32: The temp shelters were equipment purchase and the Base does not have detailed as-built for them.

Attaching couple files we do have. (Shelter specs, Shelter heating, Plate layout)

Q33: Can the jersey barriers use a J-hook connection in lieu of the loop and pin connection? Fence and lights will still be per details shown on the bid documents. Cut sheet attached for 10’ barrier. Please advise.

A33: A&E Response: J-Hook connections are adequate as long as the connections are secure and fastened at all times.

Q34: Per Additive Bid Item # 1 it states to demolish one existing shelter cell. The existing shelters have Vertical Lift Fabric Doors. Are the existing Vertical Lift Fabric Doors to be salvaged for storage?

A34: The Vertical Doors WILL NOT be required to be salvaged or stored.

Q35: Drawing CP101 Referenced the reinforced slab (shaded area) with a detail on G1 / CS502. Please provide a pavement section for the rest of the new Slab/Pavement (non-shaded).

A35: A&E Response: All concrete pavement sections shall conform to H1/CS500. G1/CS502 is for the reinforcing placement for shaded panels.

Q36: Specification Section 03 35 00 10 Lists numerous finishes. What concrete finish is required for the site concrete? What concrete finish is required for the SOG?

A36: A&E Response: The finish for the site concrete is described in Section 32 13 14.13 for finishing and site pavement. The finish for the exposed Slab On Grade will be a Class B Finish and is covered in Section 03 35 00.00 13.

Q37: Is there an existing HEF FP system to be removed within the existing shelters #1-4?

A37: NO HEF-FP in existing Shelters 1-4.

Q38: Specification Section 072710.0010, 1.1 Summary, references Section 070523 Pressure Testing an Air Barrier System for Air Tightness. Please provide referenced specification section.

A38: A&E Response: Upon further review it has been determined that the Air Barrier System need only be installed and inspected but not tested for this facility. Specification Section 07 27 10.00 10 has been edited to remove the requirement for testing the Air Barrier System.

Q39: Sheet A-002, Air Barrier General Note #3 indicates roof air barrier shall be a membrane air barrier over gypsum sheathing, Air Barrier Legend Note D on the same sheet calls for air barrier over roof thermal board and details A4 & G5 on sheet A-571 show neither. Room finish schedule on A-701 calls for exposed structure. Please advise.

A39: A&E Response: The Air Barrier General Note #3 has been edited to indicate that the Roof Air Barrier will be the Roof Insulation System.

Q40: Sheet A-701, Room Finish Schedule & Finish Legend, calls for glazed masonry units for room numbers 101 -108 painted. Wall Designation type S2 & S4 on sheet A-501 call out metal stud and gypsum board walls. Elevation A4 on sheet A-311 calls out CMU but appears to point to a structural member that is per of the Metal Building Suppliers package. Please advise.

A40: A&E Response: The walls of rooms 101 – 108 are to be painted gypsum board. All callouts on sheets A-701, A-501 and A-311 indicate the correct wall types.

Q41: On sheets S-200 & S201 sections G1, G4, G7, A1, A4 & F1 I’m not clear as to what is meant by the

(2) #4 Dowels @ 12*c/c note. What Does (2) mean? There is only one face of rebar. Similarly on F9/S- 201 the Horizontals are referenced as (6)#4 Cont, Only 3 are shown on 1 face.

A41: A&E Response: corrections to follow:

1. (1) # 4 dowel at 12"OC is required at the listed details.

2. (3) # 4 cont bars are required in F1/S-201

Q42: Wall color: Division 13 34 19, page 22 of the specs calls for “Base standard base green”. Drawings, Sheet A201 calls for “Surrey Beige”. This is critical due to the green color is likely a nonstandard color and will require special pricing.

A42: A&E Response: Specification section 13 34 19 indicates the metal panel color to be Base Standard Green. Base Standard Green is an MBCI color called River Teal. Section 13 34 19 has been edited to indicate River Teal as the color for the Roof Panels and Edge Trim. The section also indicates that the Wall Panels, Wall Trim, Gutters and Down Spouts are to be Surry Beige.

Q43: Roof color: The roof color is not addressed in the specs or on the drawings. Will the trim, wall and roof panels be the same color

A43: A&E Response: Specification section 13 34 19 indicates the metal panel color to be Base Standard Green. Base Standard Green is an MBCI color called River Teal. Section 13 34 19 has been edited to indicate River Teal as the color for the Roof Panels and Edge Trim. The section also indicates that the Wall Panels, Wall Trim, Gutters and Down Spouts are to be Surry Beige.

Q44: The end-frame interior columns A/2, A/3, A/4, A/5,E/2, E/3, E/4, E/5 need to be turned 90 degrees so the strong access is parallel with horizontal wind loads.

A44: A&E Response: The drawings for the design of the PEMB are conceptual. The orientation, dimensions, and final placement of the PEMB steel are designed by the PEMB supplier and shall be coordinated with the architectural requirements of the building.

Q45: The hangar doors are not shown on the door schedule. The door heights on Sheet A312, Section “A1” reference the door height is shown on the door schedule.

A45: A&E Response: Sheet A-622 Hangar Door Details, Detail D1 indicates Hangar Doors are to be 25’- 6”.

Q46: Liner Panel: Spec does not mention liner panels. Wall sections do not reference liner panels. The room finish table in Sheet A-701 does not reference liner panel. Sheet A-621, Detail G1, D1, and A1 as well as sheet A622, Detail A7 do reference liner panels. Are liner panels to be part of the scope? If so, what type and where?

A46: A&E Response: Specification Section 13 34 19, 1.4.9 Interior Liner Panel, indicates that the Liner Panel is to be manufacturer’s standard panel and white color.

Q47: Specs Division 07 61 14.00 20, Page 13, Section 3.3.2.1 describes roof insulation as R17 Rigid.

Drawings Sheet A002, “Air Barrier Legend”, Type “D” references Roof Thermal Board. Specs Division 13 34 19, Page 10, Section 1.4.7 Roof Systems calls for batt insulation with straps, membrane and batt insulation. Drawings Sheet A311 Sections A1 and A7 references Batt Insulation. Which type of insulation is required. If it is Batt Insulation what R value?

A47: A&E Response: Roof insulation has been removed from specification Section 07 61 14.00 20, Specification Section 13 34 19 indicates that the roof is to have R-30 batt insulation and Drawing A-002 indicates the metal roofing system as part of the air barrier system.

Q48: Referencing the “Single Source” requirement noted in the specs Division 13 34 19, page 13, Section

1.6.5. PEMB manufacturers do not manufacture insulated metal panels. They will come from a separate vendor such as MetlSpan or Kingspan.

A48: A&E Response: Our interpretation of the intent of the Government Standard UFGS spec is that the PEMB building will come from one supplier not from different subcontractors supplying and installing different portions of the PEMB. Where that qualified Supplier gets their pieces and parts is up to the subcontractor. It does not require the metal building supplier to manufacture all parts of the building, they can buy it from other venders.

Q49: A-701 Room Finish Schedule references Wall Material as Concrete Masonry Units. We do not find and walls being concrete masonry units?

A49: A&E Response: The Room Finish Schedule on sheet A-701 has been edited to remove the Concrete Masonry Unit. There are no Concrete Masonry Units in this project.

Q50: In the UFGS 08 34 16.20 under “Section 1.3.2 Loads” is notes the following:

1.3.2 Loads: The loads for the design of the door must be in accordance with UFC 1-200-01, UFC 3-301-01, and all other applicable criteria.

Zone Max Positive Pressure Max Negative Pressure

4 (TYP) 47.10 -50.02

5 (First 6 foot End Doors) 47.10 -58.79

Q50a # 1: Are the above design loads calculated using the large volume reduction factor of ASCE/SEI 7 as permissible in Section 2-1.5.2 1609.1.3 – Aircraft Hangar Wind Loads of the UFC 3-301-01?

A50a #1: No. The detailed calculations show that the reduction would result in the values below. The calculations are based on an area <10ft^2.

Zone Max Positive Pressure Max Negative Pressure

4 (TYP) 45.92 -48.84

5 (First 6 foot End Doors) 45.92 -57.61

Q50b # 2: Do the Max Positive and Max Negative Pressures noted above govern for the design of the Vertical Lift Fabric Doors?

A50b #2: A&E Response: Yes it does.

Q51: Drawing CD100 Note 13 states that all utilities equal to and greater than 6” in diameter to abandoned in place shall be filled with flowable fill. Please note what utilities are equal to or greater than the 6”.

A51: A&E Response: This is a general note for the Contractor. The A/E is unaware of all exact existing utility lines sizes. If a utility that is to be abandoned in place is larger than 6-inches, this note will apply.

Q52: Drawing GC004, Legend shows a line indicating the use of Jersey Barriers, but the drawing does not show a location for the use of this barrier. E1/GC500 depicts the use of the Jersey Barriers with an integral fencing. Is the Jersey barrier used with the construction fencing line indicated in the GC004 Legend? If not, please clarify their location.

A52: A&E Response: Jersey Barriers are not required on this project. The E1/CG500 fence/barrier integration is the desired barrier/fencing to be used as indicated on the drawings.

Q53: CU504 Note 1 refers to the trench drawing specification 34 40 00. Please provide referenced trench drain specification and the following information if not included in specification.

a. Required flow rate

b. What kind of grating is required

i. Load requirements for grating

A53: A&E Response: The spec reference should be 33 40 00. This will be updated on an amendment drawing of CU504.

a. Per the 25-year storm, the northern trench drain has a flow of 8.262 cfs. The western trench drain has a flow of 8.650 cfs.

b. Aircraft rated grating is required.

Q54: Room finish schedule on A-701 calls out CMU for walls. Detail F7 Notes these as metal stud walls.

Please verify

a. If Masonry, Is there a thickened slab under the CMU Walls? Please provide specifications and typical wall details for CMU Walls.

A54: A&E Response: The Room Finish Schedule on sheet A-701 has been edited to remove the Concrete Masonry Unit. There are no Concrete Masonry Units in this project.

Q55: A4 / A-311 Wall section calls out 8” nominal CMU wall. Please verify.

A55: A&E Response: Detail A4 on sheet A-311 has been edited to remove the call out for CMU in the wall section.

Q56: Note 2 on A-501 asks for blocking behind message boards ect. Please provide locations for blocking for owner provided items.

A56: A&E Response: The Contractor will need to coordinate with the Owner for the locations of Owner Provided Furnishing.

Q57: S-101 - Arrows for the TOC Elevation show the change in elevation in one area and detail F7/S-201 shows the change at the metal stud wall. Please provide clarification.

A57: A&E Response: F7/S-201 (sim) is indicating that the slab in the rooms between grids 3 and 4 is flat at a constant elevation. The hangar floor slabs and perimeter slabs slope from grid E to grid A as shown on S-101.

Q58: S-101 Foundation / SOG between Comm Room, Vestibule, Electrical Room. My understanding is the Fire suppression room is at a different elevation than the comm room. And that the two rooms are separated by a foundation wall per detail F7/S201. Does the same detail F7/S-201 apply to the walls between the other rooms where the slab stops at the edge of the foundation wall and the foundation wall is above the SOG? Or does the foundation wall stop below the SOG and there is a continuous slab?

Please provide further details / clarification to the SOG and foundation details between these rooms.

A58: A&E Response: F7/S-201 is originally cut between Electrical and Fire suppression room. Per S-101, the electrical room and south slab is at 99’-6 ¼” and north is 100’-0”.

Q59: Drawing A-021, under the general roof plan notes, #5, it says to provide a hydrostatic roof system per UFC 3-110-03, 5-3. This UFC spec says that the minimum roof slope needs to be 1:12. This project has a ½:12 roof slope. Note 5 also says that the roof shall have fixed point at midspan of roof. Allow thermal movement at peak and eave. The UFC spec says that fixity will typically be at the eave of the roof system. Nucor will fix the CFR roof panels at the eave allowing thermal movement at the peak. We cannot provide a roof system with it fixed at midspan as note #5 calls for. Please clarify the slope of the roof as well as the fixed point location.

A59: A&E Response: General Roof Plan Notes, Note 5 has been edited to follow the requirements indicated in the UFC.

Q60: Please provide additional information on the suspension or rooftop mounted mechanical equipment shown on pages A-151 & A-152.

A60: A&E Response: Please reference the mechanical sheets for the Roof Mounted Equipment support details.

Q61: Please provide fall protection design load.

A61: A&E Response: The design of the fall protection system is to be done by the contractor after award.

Q62: Please provide clarification on roof system insulation and air barrier requirements. Detail G5 on A- 571 has some notes that may not apply.

A62: A&E Response: Detail G5 on Sheet A-571 has been edited to clarify the insulation and Air Barrier.

Q63: Please provide interior liner panel requirements/locations.

A63: A&E Response: The interior Liner Panel is described in specification Section 13 34 19. It is to be installed on the inside face of the wall girts on all exterior walls.

Q64: Per S-002, Metal Building Systems, note 7. Please confirm and clarify is "Design Loads" or "Actual Loads" are greater and which to design to. If actual loads are greater please clarify what these are?

A64: A&E Response: Actual loads are to be determined by the metal building designer and the contractor for actual equipment and materials used. If these are greater than the assumed design loads than the actual loads shall be used for design.

Q65: Per S-002, Metal Building Systems, note 9. Please verify if the reactions are accurate and correct per the design assumptions.

A65: A&E Response: Allowable column reactions were determined based on assumed design loads. If the final design is within these reactions limits then no further action required. If they are not then the footings will need to be verified.

Q66: Per detail E5 on drawing S-007. Please clarify, where is this detail to be used and what is the load brackets elevation?

A66: A&E Response: Detail E5/S-007, the callout should read face of wall in lieu of face of building. If and where required coordinate with Mech/Fire protection for location and weights.

Q67: Per sheet S-101 Note #7, Please clarify, is this note is applicable? If so, please clarify information of CMU wall location, dimensions?

A67: A&E Response: There is no CMU.

Q68: Per S-200 & s-201, Please clarify grout thickness under column base plates.

A68: A&E Response: As required by the metal building designer.

Q69: CD101 shows three (3) items to be removed. What are these items?

A69: A&E Response: These are miscellaneous Electrical Equipment to be field verified.

Q70: Spec 010800 refers to environmental and energy record keeping requirements. Is this a LEED project?

A70: A&E Response: This is not a LEED project. Project shall follow the UFC where applicable.

Q71: A010 General Floor Plan Notes: (14) refers to Furniture Plans for location of wall accessories and visual display equipment. Please provide plan and or locations for blocking.

A71: A&E Response: Sheet A-010 General Floor Plan Notes have been edited to remove reference to the Furniture Plans. The Contractor will need to coordinate with the Owner for the locations of Owner Provided Furnishing.

Q72: A002 Air Barrier Notes (3) notes roof air barrier shall be membrane air barrier over gypsum sheathing. Please verify the gypsum layer is required by appropriate detail representing the complete roof system with applicable layers.

A72: A&E Response: The Air Barrier notes on sheet A-002 have been edited to remove the gypsum sheathing, the spray foam and thermal board. The Air Barrier will be part of the suspended batt insulation and membrane system.

Q73: A002 Air Barrier Legend (C) notes spray foam insulation. Please verify scope locations and extent of application.

A73: A&E Response: The Air Barrier notes on sheet A-002 have been edited to remove the gypsum sheathing, the spray foam and thermal board. The Air Barrier will be part of the suspended batt insulation

Q74: A002 Air Barrier Legend (D) notes air barrier over thermal board. Is this required? Specs?

A74: A&E Response: The Air Barrier notes on sheet A-002 have been edited to remove the gypsum sheathing, the spray foam and thermal board. The Air Barrier will be part of the suspended batt insulation

Q75: -07 27 10.00 10 Building Air Barrier System requires testing, including pressure testing, of the air barrier system. Is this required and obtainable, based on the nature of the design with the multiple fabric overhead doors, for this project?

A75: A&E Response: Specification Section 07 27 10.00 10 has been edited to remove the requirement for Building Air Barrier Testing. The building is required to have an Air Barrier that is inspected but it does not need to be tested.

Q76: Reference Drawing A-571: “F1 GABLE DETAIL” is calling out the insulation as 10” batt insulation w/ membrane; “A4 WALL AT ROOF DETAIL” is calling out the insulation as R-25 min (8” thick) fiberglass batt insulation; “G5 RIDGE DETAIL” is calling out the insulation as 10” batt insulation w/ membrane on the left side and R-25 min (4.5” thick) rigid insulation on the right side. Please clarify the type of insulation desired.

A76: A&E Response: Detail G5 on sheet A-571 has been edited. The roof insulation is R-30 batt suspended below the deck in a “Simple Saver” like system that is also acting as the roof air barrier.

Q77: On drawings CP101 & CP102 shaded slabs are referenced as detail G1/CS502 which calls for 6x6 w5.5 wwf. Drawings CS101 & CS102 show basically the same slabs referenced as h1/CS500 which calls for a 10.5” slab, appears to be unreinforced, which is correct?

On drawings CS101 & CS102 the dimensions shown are drawn to scale, but if I scale from station point to station point they don’t scale. Do I go by the scale or station points?

A77: A&E Response: What is shown on CS101 and 102 and the called out H1/CS500 indicates the pavement section, reinforced or not. H1/CS500 is only an indication of the pavement section. If reinforced, it is per the below.

The panels that are shaded shall be reinforced per detail G1 on sheet CS502 with Table 1 being the information needed for WWF and Detail H6 for Dowel Bar spacing and placement.

No stationing is shown on CS101 and CS102. If you are referring to the Northing and Easting callouts, then yes, they will not scale as they are direct locations in space and not a station and are meant for construction location.

AMENDMENT 0002 CHANGES

DRAWINGS REMARKS

CU502 UTILITY DETAILS SHEET 3 OF 5 Revised Detail C3 to call out correct pipe sizing for roof drains.

CU504 UTILITY DETAILS SHEET 5 OF 5 Revised Detail A5, Downspout Connection View for Downspout information and coordination.

A-002 AIR BARRIER ENCLOSURE… Revised Air Barrier Legend and General Notes correcting typographic errors.

Added notes to Zones 3 and 4 to be Inspection Only.

A-010 OVERALL FLOOR PLAN Removed note 14.

A-021 OVERALL ROOF PLAN Edited General Roof Plan Note 5.

A-311 WALL SECTIONS Removed CMU callout on detail A4.

A-571 ROOF DETAILS Edited Air Barrier and Insulation call outs on Detail G5.

A-701 ROOM FINISH SCHEDULE Removed unused Materials from the Finish Legend.

S-101 FOUNDATION AND SLAB PLAN A Edited note 7. Adjusted slab dowels to be shown on CJ-2 to match details on S-

005.

S-102 FOUNDATION AND SLAB PLAN B Edited note 7. Adjusted slab dowels to be shown on CJ-2 to match details on S-

005.

S-200 FOUNDATION SECTION AND DETAILS Added base angle for liner panel attachment. Removed (2) in front of dowel callouts.

S-201 FOUNDATION SECTION AND DETAILS Edited bar quantity callouts.

SPECIFICATIONS REMARKS

Section 05 50 13 Revised Bollard size.

Section 07 27 10.00 10 Revised to remove Building Air Barrier Testing.

Section 07 61 14.00 20 Removed roof insulation call out.

Section 07 92 00 Removed sections in Parts 1, 2 and 3.

Section 13 34 19 Revised Roof color and Wall color.

(End of Summary of Changes)