W912HV-16-B-0001-Am0006.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

FY15 Renovate Edgren High School, Misaw a AB, Japan

The purpose of this amendment is to:

1) Revise draw ings and specifications

2) Provide responses to bidder’s inquiries

3) Extend the bid opening date to 7 November 2016

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY

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 W912HV-16-B-0001

X 9B. DATED (SEE ITEM 11)

13-Jun-2016

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 X is extended, is not extended.

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

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

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

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

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

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

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

CONTRACT ORDER NO. IN ITEM 10A.

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

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

D. OTHER (Specify type of modification and authority)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

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

6. ISSUED BY

3. EFFECTIVE DATE

14-Oct-2016

CODE

CONTRACTING DIVISION

USACE-JAPAN DISTRICT

RM 147, BLDG. 250

CAMP ZAMA

ZAMA-CITY, KANAGAWA 252-8511

JAPAN

W912HV 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912HV-16-B-0001

14. DESCRIPTION OF AMENDMENT (continued)

1. CHANGES TO SPECIFICATIONS. Attached hereto are revisions to the specifications. The revision mark "(Am-0006)" is shown on each page.

A. Revised Page(s) to Project Specifications. Attached hereto are the following revised page(s) to specifications. Revised page(s) will replace like-numbered page(s) in the subject specifications. Changes are indicated by an asterisk (*) in the left margin opposite the beginning of the revision and an asterisk in the right margin opposite the end of the revision. All portions of the revised pages shall apply whether or not changes have been indicated.

Section Page No(s).

Standard Form 1442 Page 1

B. Revised Section(s) to Project Specifications. Attached hereto are the following revised section(s) to the specifications. Revised section(s) will replace like- numbered section(s) in the subject solicitation specifications. Changes are indicated by a red line in the left margin of revised areas. All portions of the revised section(s) shall apply whether or not changes have been indicated.

Revised Section(s)

Section 01 11 00.00 10 Section 01 45 00 Section 01 78 00.20 23 Section 01 78 23.20 33 Section 01 91 00.00 40 Section 03 30 00.00 10 Attachment 11 06 40.13-A (only the specified attachment is revised in this section) Section 22 00 00 Section 26 05 48.00 10 Section 26 12 19.10 Section 26 20 00 Section 26 23 00 Section 26 51 00 Section 27 10 00 Section 28 20 01.00 10 Section 28 23 23.00 10 Section 28 31 76 Section 31 00 00 Section 33 71 02

C. DELETED SECTION(S). The following section(s) are deleted from the specifications:

Section 48 15 00

2. CHANGES TO DRAWINGS

A. REVISED DRAWINGS (ISSUED). The following revised drawings replace like-numbered drawings and are issued herewith:

Sheet No. Sheet No. Sheet No. Sheet No. Sheet No. Sheet No.

1CD101 1S-101 1A-401 A-505 P-905 2E-703

1CD102 1S-102 1A-402 A-601 P-906 2E-704

2CD101 1S-301 1A-403 A-602 1MD402 2EL101

2CD102 1S-501 2AD101 A-604 2MD404 TS-101

C-102 1S-502 2AD102 A-701 2MH102 TS-102

1C-101 1S-503 2AD103 A-702 2MH410 TS-103

2C-101 2S-101 2AD104 AG-101 2MP401 TS-601

C-505 2S-301 2AD106 F-502 M-702 TS-602

C-507 2S-501 2A-102 1FD101 M-703 TS-603

C-508 2S-502 2A-103 2FD101 M-704 T-601

C-511 2S-503 2A-104 1FA601 M-706

C-512 2S-504 2A-105 P-001 M-707

S-001 1AD101 2A-109 1P-102 M-709

S-002 1AD102 2A-201 2P-102 M-710

S-003 1AD103 2A-401 1P-403 ES-102

S-011 1AD104 2A-415 1P-404 1EL101

S-012 1A-102 2A-416 2P-403 1EL102

S-013 1A-103 2A-417 P-503 1EL705

S-021 1A-104 2A-431 P-901 2E-601 S-022 1A-106 A-503 P-902 2E-602

* All revised drawings in this amendment have revision date of 27 July 2016.

3. QUESTIONS AND ANSWERS: The Government’s response(s) to question(s) submitted by prospective bidder(s)/offeror(s) are provided in an attachment to this amendment.

Questions/Answers 19 – 189. The following questions were submitted by potential bidder (s).

Answers provided below do not amend the solicitation (specifications, drawings, etc.) unless revision to the specifications or drawings is specifically noted and incorporated into the solicitation. Question/Answer 190 represents additional information to bidders.

4. Bid opening date and time of November 1, 2016 (02:00 PM), Japan Standard Time, is revised to November 7, 2016 (2:00 PM), Japan Standard Time.

FY15 Renovate Edgren High School, Misaw a AB, Japan

SECTION 00 10 00, SOLICITATION, CONTRACT LINE ITEM NUMBER (CLIN) SCHEDULE

SECTION 00 21 00, INSTRUCTION TO BIDDERS

SECTION 00 45 00, REPRESENTATIONS AND CERTIFICATIONS

SECTION 00 70 00, CONDITIONS OF THE CONTRACT

SECTION 00 73 00, SUPPLEMENTARY CONDITIONS

SPECIFICATIONS

DRAWINGS

NOTES:

a. See DELIVERY OF BIDS/OFFERS. Hand-carried bids/proposals shall be delivered to Room 147, as indicated in Block 8.

b. The Bidder is required to compete and return this form (Standard Form 1442), Section 00 10 00, and 00 45 00 in paper form.

X

JIRO MIYAIRI 046-407-8837

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

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

NEGOTIATED

13-Jun-2016

(RFP)

(IFB)

CALL:

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

See Item 7

2. TYPE OF SOLICITATION

SEALED BID

3. DATE ISSUED

9. FOR INFORMATION A. NAME

SOLICITATION

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

Prescribed by GSA

FAR (48 CFR) 53.236-1(e)

11. The Contractor shall begin performance w ithin _______10 calendar days and complete it w ithin ________840 calendar days after receiving aw ard, X notice to proceed. This performance period is X mandatory, negotiable. (See _________________________52.211-10

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

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

X YES NO

13. ADDITIONAL SOLICITATION REQUIREMENTS:

A. Sealed offers in original and __________1 copies to perform the w ork required are due at the place specified in Item 8 by ___________ local time ______________07 Nov 2016 (date). If this is a sealed bid solicitation, offers must be publicly opened at that time.

shall be marked to show the offeror's name and address, the solicitation number, and the date and time offers are due.

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

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

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

SOLICITATION, OFFER,

AND AWARD

(Construction, Alteration, or Repair)

1. SOLICITATION NO.

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

4. CONTRACT NO.

7. ISSUED BY CODE

CONTRACTING DIVISION

USACE-JAPAN DISTRICT

RM 147, BLDG. 250

CAMP ZAMA

ZAMA-CITY, KANAGAWA 252-8511

JAPAN

W912HV

PAGE OF PAGES

1 OF

CODE

(Title, identifying no., date):

12B. CALENDAR DAYS

02:00 PM (hour)

Sealed envelopes containing offers

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

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

TEL: 046-252-0994 TEL: FAX:

(Am-0006)

Contractors' Questions

Item Sheet No. or Specs Contractor Question or Information Needed Government Response 19 SPEC. Section 11 06 40.

Refrigeration system is to be air-cooled semi-hermetic condensing unit at 1.9kW and 208V/50Hz/3Ph.

However, the benefits of semi-hermetic (repairable) have been overtaken by the availability of cheaper brand new hermetic (sealed) units with better reliability compared to repaired semi-hermetics.

Please advise if hermetic units are acceptable.

Please see revised attachment 11 06 40.13-A in this amendment (Am-0006).

20 SPEC. Section 11 06 40.

Related to above, the 3-phase units for the refrigeration system results in selection of bigger units (overcapacity). For example, 1.1kW can be served well by a 0.5HP hermetic unit at 200- 220V/1PH/50Hz. If the voltage is at 3-phase, the unit becomes

1.0HP.

Please advise if the 3 phase units are acceptable.

Unit shall remain 3 phase.

21 General To place micro pile machinery, existing openings may be too small.

Additional opening may be required. To examine possible additional opening locations, as-built drawings shall be beneficial. As-built drawings shall be also beneficial for other items.

The Government provided As-Built drawings in the amendment (Am- 0001). The As-Built drawings are for informational purposes only.

Contractor must verify the actual site conditions.

22 2S-101 2S-503 2A-102

In Covered Storage (RM133), 600mm leveling concrete topping is asked. In detailed sectional drawing, 600mm thick concrete is not shown; please advise.

Leveling grout has been revised to show 40mm minimum, see callout on revised sheet 2S-101 and details C1/2S-503, C2/2S-503 and C3/2S-503 on revised sheet 2S-503 in this amendment (AM- 0006).

23 1A-103 According to the furnished drawing, existing expansion joint(s) shall be reused. There shall be no detail drawing which shows the treatment of the exiting joint(s). Detailed descriptions for treatment of existing expansion joint(s) shall be furnished.

Follow the drawings and specifications.

24 2A-109

2AD-106

A-505

There are discrepancies for window locations between drawings.

Corrected information shall be furnished.

PLEASE SEE REVISED SHEET 2AD106 & 2A-109 in this amendment (Am-0006). ALL SKYLIGHTS HAVE BEEN POINTED

OUT.

25 2A-101 2A-201 2A-430

For west side mechanical enclosure, no finish is specified; please advise.

See Note #1 on Sheet 2A-201 in this amendment (Am-0006).

26 2A-401 A-504

Boundary between rigid insulation and R-49 insulation shall not be expressed. Please advise

Question too unclear to reply.

27 A-602 Wall finish 'RP' shall not specified; please advise. RP' is not on the Color & Matl Finish Schedule. 'FRP-1' is a fiberglass panel as scheduled.

28 A-701 A-702 A-703

Thickness of glazing 'IG/C' and 'FR/C' is not specified; pleae advise. See Spec Section 08 81 00 and Glazing Details on Sheet A-803

W912HV-16-B-0001 (Am-0006) Page 1 of 27

29 A-701

A-702 A-703

For Door 133, 141,and 171, (Bl 742/747) and Door 173 and 195 (Bl 746), there shall be miscoordination between door finish/glazing type/door shape. They shall be coordinated.

Correct. Door types F, F1, & FP3 do not have glazing. Please refer to Revised Sheets A-701 & A-702 in this amendment.

30 Spec 31 31 16.19 Mesh terminate control barrier may not be shown in the furnished drawing. Please advise shown location(s).

SECTION 31 31 16.19, 1.2 CLEARLY INDICATES WHERE TO

INSTALL TCB. 'Place the stainless steel termite mesh barrier across all openings, joints, penetrations and other termite entry points to the building (including all shrinkage cracks in concrete slabs and built penetrations in slabs and walls that termites may use for access point)and as per manufacturer's recommendations.'

31 SPEC 01 11 00.00 10

SPEC 22 00 00

It states that "Water Closet", "Countertop Lavatories", "Kitchen Sinks", and "Bathtubs, Porcelain" shall be US products. Is it acceptable for the Government if the contractor install Japanese products instead?

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

32 SPEC 01 11 00.00 10

SPEC 23 00 00

It states that "Ceiling Exhaust Fan" shall be US products. Is it acceptable for the Government if the contractor install Japanese products instead?

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

33 SPEC 01 11 00.00 10

SPEC 23 64 26 It states that "Ball Valves" and "Pressure Relief Valves" shall be US products. Is it acceptable for the Government if the contractor install Japanese products instead?

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

34 SPEC 01 11 00.00 10

SPEC 23 82 02.00 10

SPEC 23 82 19

It states that "Fan Coil Units" shall be US products. Is it acceptable for the Government if the contractor install Japanese products instead?

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

35 SPEC 01 11 00.00 10

SPEC 33 11 00

It states that "Polyvinyl Chloride (PVC) Pressure Pipe, and Fabricated Fittings, 4 In. Through 12 In. (100 mm Through 300 mm)" shall be US products. Is it acceptable for the Government if the contractor install Japanese products instead?

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

36 SPEC 23 09 23

DWG M-701～715

From our previous experiences, buildings in Misawa AB use BAC-Net System for DDC system, instead of LON Work System which is specified in this solicitation. Compatibility between the two system shall be confirmed. Please advise.

Follow the contract drawings and specifications. Compatibility between the two systems is possible with a translator. The contractor does not need to provide this translator panel.

37 SPEC 01 11 00.00 10

SPEC 23 05 15

No JIS Standard is listed for Common Piping for HVAC. Possibility for installing Japanese product for the item shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

38 SPEC 01 11 00.00 10

SPEC 26 23 00

No JIS Standard is listed for Switch Board. Possibility for installing Japanese product for the item shall be informed. (JIS Standard is listed for reference of Panel Board.)

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

39 SPEC 48 15 00 There shall be no detail of Solar Photovoltaic System's Roof Mounted System in the furnished. Please advise.

The roof top photovoltaic system was removed from the scope of work in this amendment (AM-0006). Please disregard specification section 48 15 00, as it does not apply.

W912HV-16-B-0001 (Am-0006) Page 2 of 27

40 SPEC 28 20 01.00 10

Para. 1.1 Installation of Electronic Security System shall not be part of this contract. Please advise.

Correct. ESS equipment and installation of ESS is not part of this contract. Conduits, junction boxes, ESS infrastructure is part of this contract. See revised section 28 20 01. 00 10 in this amendment (Am-0006).

41 SPEC 01 11 00.00 10

Section 26 29 23

No JIS Standard is listed for Variable Frequency Drive Systems under 600 Volts. Possibility for installing Japanese product for the system shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

42 SPEC 01 11 00.00 10

SPEC 26 51 00

No JIS Standard is listed for Interior Lighting. Possibility for installing Japanese product for the item shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

43 SPEC 01 11 00.00 10

SPEC 26 56 00

No JIS Standard is listed for Exterior Lighting. Possibility for installing Japanese product for the item shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

44 SPEC 01 11 00.00 10

SPEC 27 10 00

No JIS Standard is listed for Building Telecommunication Cabling System. Possibility for installing Japanese products, conduit and cable, for the system shall be informed; Japanese standards are listed in references of Interior Distribution System.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

45 SPEC 01 11 00.00 10

SPEC 27 41 00

No JIS Standard is listed for Audio/Visual Systems. Possibility for installing Japanese products for the systems shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

46 SPEC 01 11 00.00 10

Section 27 51 16

No JIS Standard is listed for Radio and Public Address Systems.

Possibility for installing Japanese products for the systems shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

47 SPEC 01 11 00.00 10

SPEC 27 51 23.10

No JIS Standard is listed for Intercommunication System. Possibility for installing Japanese products for the system shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

48 SPEC 01 11 00.00 10

SPEC 28 23 23.00 10

No JIS Standard is listed for Closed Circuit Television Systems.

Possibility for installing Japanese products for the systems shall be informed.

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

49 DWG 2AD102～104

DWG1PD101～2PD403

There shall be discrepancy of floor slab removal area between Architectural and Plumbing drawings. Please advise.

PLEASE SEE REVISED SHEETS 1AD101, 1AD102, 1AD103,

2AD101, 2AD102, 2AD103, & 2AD104 in this amendment (AM-

0006) FOR CONC SLAB REMOVAL AREAS FOR EXIST PIPING

50 SPEC 01 11 00.00 10

SPEC 23 07 00

For insulating material for duct, it states Mineral Fiber in SPEC 01 11

00.00 10, however; it states MICA in SPEC 213 07 00"3.3. Can we assume that it is Mineral Fiber?

MICA refers to installation standards, not the material. Use Mineral Fiber insulation where indicated per section 23 07 00

51 DWG TD 101～103

DWG 2TD101～104

There is no drawing indicates removal work for pipes and wires.

Kindly provide the drawing.

The Government provided As-Built drawings in the amendment (Am- 0001). The As-Built drawings are for informational purposes only.

Contractor must verify the actual site conditions.

W912HV-16-B-0001 (Am-0006) Page 3 of 27

52 SPEC 01 11 00.00 10

SPEC 26 20 00

For switches, it states that it shall be US product in SPEC 26 20 00 2.9, while it states Japanese products are acceptable in SPEC 01 11

00.00 10. Can we assume that Japaneses products are acceptable for switches?

See revised Spec Section 01 11 00.00 10 para. 1.3 in this amendment (Am-0006).

53 DWG 1MD401～2MD405 Specification of existing equipment, duct, and pipe are necessary for calculating removal cost. Kindly provide information and/or As-built drawing.

The Government provided As-Built drawings in the amendment (Am- 0001). The As-Built drawings are for informational purposes only.

Contractor must verify the actual site conditions.

54 DWG 1MD401 and 403 There is detailed information on Demolition plan in the drawing (1MD403), however; there is no details on floor plan. Kindly provide the existing location information for calculating removal cost.

See Sheet 1MD401, 1MD402, 1MD403. The Government provided As-Built drawings in the amendment (Am-0001). The As-Built drawings are for informational purposes only.

55 DWG 2MD403 Sheet note no. 9 and 10 are removal work for Split system equipment in the drawing. However, there is no information of indoor unit.

Refer to 1MD403 for detailed work notes in diamonds shown on floor plans

56 SPEC 26 05 48.00 10 It states "Calculations shall be approved, certified, stamped and signed by a Registered Professional Engineer." in the SPEC. Is it acceptable for the Government if the contractor use earthquake resistance supporting material recommended by the manufacturer instead?

Follow the contract drawings and specifications.

57 DWG 1ED104,105 It is necessary for us to have as-built drawings to see how many equipment, pipes and cables for existing lighting system have to be removed. Kindly provide as-built drawings.

The Government provided As-Built drawings in the amendment (Am- 0001). The As-Built drawings are for informational purposes only.

Contractor must verify the actual site conditions.

58 SPEC 01 11 00.00 10

SPEC 26 12 19.10

It shows that it is acceptable to use cubicle in the list for Japanese product in SPEC 01 11 00. 00 00, however; for acceptance checks and tests in SD-06,site testing is recommended to conduct according to NETA-ATS standard. NETA-ATS standard is for US products, and we cannot test Japanse products according to US standard. Can we test Japanese products with Japanese standard authorized by Japan electric safety inspection association?

See revised section 26 12 19. 10 para 1.3 in this amendment (Am- 0006).

59 DWG

M602,1MP402,2MP401,4

DHP-A1~C2 are equipped with steam heating coil and steam piping is shown in the piping layout drawings(1MP402/2MP402), however, in the another drawing 2MP401 related to 1MP402/2MP402 steam piping is not shown. Please advice for steam piping layout in

2MP401.

See revised drawing 2MP401 in this amendment (Am-0006). Steam piping to DHP-A1 to be provided.

W912HV-16-B-0001 (Am-0006) Page 4 of 27

60 DWG M501,M707 Please advice for automatic control system about steam of DHP-A1, as M501and M707 do not show steam piping detail.

Steam capacity control shall be by the internal controls provided by the manufacturer, and shall report back to the BMS. See revised M- 703 & M-706 in this amendment (Am-0006).

61 DWG M601 Please advice for control method of 2 way solenoid valve on heat pump unit.

See revised sheet M-709 and M-707 in this amendment (Am-0006).

62 DWG P602 Please advice for layout and quantities of Wall Hydrant (exterior), as P601 doesn't show layout.

There will be 5 non-freeze wall hydrants for Building 746 and 4 non-freeze wall hydrants for Buildings 742 and 747. See revised drawings 1P-102, 1P-403, 1P-404, 2P-102, 2P-403, P-901, P-902, P-905, and P-906 in this amendment (Am-0006).

63 DWG ２P101,2P401 Please advice for Piping size for LPG supply and its detail for connection to equipments .

See revised drawings 2P-102, 2P-403, P-503, P-905, and P-906 in this amendment (Am-0006) for LPG pipe size and connection detail

64 DWG 2MH410 It does not show the size of duct in kitchen area. Kindly clarify the size.

Supply duct from AHU-2 is 550 mm dia round duct. See revised drawing 2MH410 in this amendment (Am-0006).

65 SHEET

IDENTIFICAITON S-102

(SHEET 58 OF 569), and

VOLUME 1, DIVISION31-

EARTHWORK, 31 63 33

DRILLED MICROPILES

Please see the other document "Questions regarding micropile" and also Appendix A thru E for our questions regarding micropile.

The questions regarding the micopiles appear to be a submittal and in some cases a substitution. AFTER AWARD, THE

CONTRACTOR MAY PROPOSE A VARIATION IN ACCORDANCE

WITH SPECIFICATION SECTION 01 33 00.

66 DWG 2AD101 Please see the attachment "2AD101". For pile work, work equipment cannot be transported without removing RC walls. Can the contractor remove and reinstall the walls as shown in red wave in the drawing?

Infill walls can be removed provided walls are reinstalled per details B1-C1/S-021. Concrete beams shall not be removed at any location.

67 1S-503 It states Structural Fill to be 150mm thickness. May we confirm that all the structural fill are 150mm?

All fill under new concrete slab-on-grades shall be 150mm minimum as indicated on B1/S-002 ; All fill under spread footings and wall footings shall be 600mm minimum as indicated on B1/S-011 and C1/S-011; All fill under grade beams shall be 600mm minimum as indicated on C1/S-00 1.S-001, S-002, and S-011 revised in this amendment (Am-0006).

68 C1/S-003 The typical utility trench detail in C1/S003 shows compacted granular material. May we confirm that it is backfill of pebble/crush stones with depth of approx. 500mm?

See detail C1 on sheet S-003 (revised in this amendment) for the minimum backfill requirements for the concrete slab-on-ground at utility trenches.

W912HV-16-B-0001 (Am-0006) Page 5 of 27

69 1S-101

～1S-401 B3/S-003

New wall installation is indicated in these drawings, however height of the Infill Concrete Wall and locations for slab that require repair from removed wall are not clear. Please provide us details.

See revised sheet S-021 and S-003 in this amendment (Am-0006).

70 1S-101 C3/1S-501

Height of wall in C3/1S501 is not clear. May we confirm that it is 2500 from the finished floor?

SEE DETAIL A1/1A-404

71 1S-101 A3/S-011

Rebar detail for the concrete base for chainlink fence post is not clear. May we consider that Hoop bar D13@300 is to be installed?

Post base reinforcement is not required.

72 B2～3/1S-501 A3/S-011

Square steel pipe (HSS150*150*6) is indicated, however the length is not clear. Can you provide us the length?

SEE DETAILS C3-C4/1S-504

73 1S-103 B3/1S-504

Wall height for the B3/1S504 is not clear. Can you provide us the details including its height?

SEE SHEET 1A-102, revised in this amendment (Am-0006).

74 1S-103 C1/1S-504

Locations for the steel beam angle ［100×50×20×2.3] indicated in the C1/1S-504 is not clear. Please identify where this details apply to.

Detail C1/S1S-504 applies to the exterior soffits at grids 15/J thru 1/D1 as indicated on partial roof plans 1S-103 and 1S-104.

75 2S-101 C1/2S-502

Height of the Infill Wall is not clear. Please provide the height and details.

Detail C1/2S-502 indicates concrete infill wall at the full height of an existing window opening. Actual window sizes should be verified in field.2S502 revised in this amendment (Am-0006).

76 2S-102 C3/2S-502

New installation for the slab on ground indicated in the C3/2S-502 is not shown in the floor plan (2S-102). May we confirm that this slab on grade is located between GB1 and the Grid A?

The new slab-on-ground shown on detail C3/2S-502 is only as required for the installation of new grade beam GB-1. 2S502 revised in this amendment (Am-0006).

77 2S-103 C1/2S-505

Height of the all in the C1/2S-505 is not clear. Can you provide us its detail including the height?

SEE SHEET 2A-430

78 2S-105 B1/2S-506

H250xBeam is located in B1/2S-506, however there are no details for Hbeam and sizes of GPL is not clear. Please provide section dimensions for existing H shaped beam.

See Government provided As-Built drawings in amendment (Am- 0001). The As-Built drawings are for informational purposes only.

79 S-002 May we confirm that all the structural fill are carried in fill soil? Structural fill shall meet the material and compaction requirements as indicated in Foundation note D on sheet S-001.S-001 revised in this amendment (Am-0006).

80 2AD102

2AD106

Demolition note 9 in 2AD102 says "Remove All Skylights See DetailsB3/A505", however 2AD106 shows only partial removal of the skylights are instructed by the allows. May we confirm that 2AD106 are correct and remove only ones that are pointed out by the allow?

PLEASE SEE REVISED SHEET 2AD106 & 2A-109 in this amendment (Am-0006). ALL SKYLIGHTS HAVE BEEN POINTED

OUT.

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81 2AD106

2A109 Removal of SKYLIGHTS are indicated in 2AD106, however those SKYLIGHTS to be removed are not exactly same as what are indicated in the sheet 2A109. Please confirm which is correct.

PLEASE SEE REVISED SHEET 2AD106 & 2A-109 in this amendment (Am-0006). ALL SKYLIGHTS HAVE BEEN POINTED

OUT.EXISTING SKYLIGHT LOCATIONS ON 2AD106 ARE

IDENTICAL TO SKYLIGHT LOCATIONS ON 2A-109

82 A2AD101

2A-104 2A-201

After removal of existing furniture on the exterior walls, the drawing indicates new walls to be incidated, however it is not indicated in south elevation and not wall height info is provided. May we confirm that floor plan to be correct. In this case, the wall height is not indicated. Please provide details such as height.

PLEASE SEE AS-BUILT DRAWINGS PROVIDED IN

AMENDMENT (Am-0001) FOR EXISTING WALL

HEIGHTS.THERE ARE NO NEW EXTERIOR WALLS PROVIDED

IN THE PROJECT, ONLY CONCRETE INFILL OF EXISTING

WINDOW OPENINGS.SEE 2A-201 FOR APPROXIMATE INFILL

AMOUNTS. 2A-201 revised in this amendment (Am-0006).

83 2A-430 Regarding the concrete steps indicated in 2A-430, following information is needed:

1. floor finish is not clear: Should we apply trowel finish?

2. Should we apply PT11 like the exterior wall finish PT11?

3. Short concrete wall in front of the doors (C4 and C5) are not indicated in any other drawings and its details are unclear. can you provide us its details such as height and thickness and finish? Can we assume typical size of 1000HT with 200 width, finish PT11 used for surrounding walls?

1. Please follow section 32 16 13, 3.3.2 concrete finishing for sidewalks .

2. Please do not paint.

3. There are no short concrete walls in front of doors on 2A-430. I believe you are referring to the concrete steps as noted 'CONC STEPS'. Please see CG-101 for step elevations.

84 1A-201 There are description of Existing Bench Paint on the elevation drawings. Bench details are not clear. Please provide its details.

SEE NOTE ON SHEET 1A-201

85 1A-201 Description of "Existing Earth Berm to Remain" is shown in the elevation drawing, may we confirm that premeter surrounding floor is to remain too?

PLEASE SEE 1CD-101 FOR WALKWAY REMOVAL NEAR EART

BERMS AND 1C-101 FOR NEW WALKWAY WORK. 1CD-101

revised in this amendment (Am-0006).

86 1A-201 The "Chainlink Gate and Fence" is indicated in the sheet 1A201 elevation drawing, can we confirm that they are to remain? If they are to be repaired or replaced, please provide details.

CHAINLINK GATE AND FENCE ARE NEW, SEE SHEETS 1A-102

AND DETAIL 1A-403. These drawings revised in this amendment (Am-0006).

87 1A-103 "PATCH EXIST PLASTER FINISH WALL AS REQD" is indicated on A4 wall. what finish shall we use for this type of patched wall?

SEE REVISED NOTE ON 1A-103 TO MATCH EXISTING

ADJACENT PLASTER FINISH in this amendment (Am-0006).

88 1A-201 A-701 A-703

"PAINT ALL EXTERIOR DOOR TRIMS PT-12＆DOORS PT-13" is indicated in the elevation drawing, however the door schedule A701/A703 says "Frame MP (Metal Painted)". May we confirm that we follow the door schedule? In case the note on the elevation drawings are correct, please advise specific detail and spec, for example which doors need to be painted?

Note on 1A-201 is correct. Door schedule just indicates the door frame is metal and is to be painted. Paint color for metal frame is to follow note on 1A-201 and COLOR AND MATERIAL FINISH SCHEDULE on A-602. ALL exterior doors & frames should be painted per section 09 90 00.

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89 1AD104

1A-104 It states "REMOVE EXTERIOR MET SOFFIT PANEL - SALVAGE, STORE AND REINSTALL AFTER INSTALLATION OF AIR

BARRIER ASSEMBLY" to some soffit panels, however soffit located in North side between Grid 5 to 15 does not seem to have same instruction. Do we consider it is to be salvaged for reintallation also?

PLEASE SEE REVISED SHEETS 1AD104 & 1A-104 FOR

REVISED NOTES THAT INDICATE ALL SOFFIT PANELS IN THIS

AMENDMENT (AM-0006).

90 Do we need to apply to the concrete high performance AE water reducing agent and cold weather application? Please advise

Cold weather requirements are indicated in spec section 03 30

00.00 10. This section revised in this amendment (Am-0006).

91 Slump for the concrete strength is not clear. Please provide info. Slump requirements are indicated in spec section 03 30 00.00 10.

This section revised in this amendment (Am-0006).

92 2AD106 For removal of the fence, it says ｢SHORE UP EXIST WD BEAM ABV,PRIOR TO REMOVE OF WD FENCE｣, however detailed information is unclear. Please provide details.

SEE REVISED SHEET 2AD102 IN THIS AMENDMENT (AM-0006).

93 2A-102 Finish for the partial walls located in the Covered Storage 133 is not clear. May we consider it to be PT11 like other exterior walls?

Correct. Please refer to note #1 on 2A-201, 'PAINT ALL EXISTING & NEW EXTERIOR WALLS PT-11'. 2A-201 revised in this amendment (Am-0006).

94 2S-101 2A-102

Finish for the Leveling grout/Concrete slab in the Covered Storage 133 is not clear. May we consider it as typical trowel finish? Also its size and location is different between 2S-101 and 2A-102. May we consider 2S-101 to be correct?

PLEASE SEE REVISED SHEET 2S-101 & 2A-102 and in this amendment (Am-0006). See also specifications section 03 35

00.00 10

95 2A-201 2A-430

Mechanical Enclosure in the sheet A2/2A-201 has metal gate located at South side, however detailed sheet 2A-430 shows it is located on North side of the enclosure. May we confirm that the metal gate is located on North side of the enclosure?

SEE REVISED SHEET 2A-201 in this amendment (Am-0006).

96 AG-101

AG-102

AG-601

AG-602

Some items in Signage plan and Signage schedule do not match each other. May we consider Signage plan to be correct?

PLEASE SEE REVISED SHEET AG-101 in this amendment (Am- 0006).

97 A-601 Partition type 1, 1A, 3 and 4 shows sound batt insulation within the wall. Where smoke partitions are not required and Gypsum board finish are not extended to the bottomo of structure, may we confirm that the partitions ends t the ceiling?

PLEASE SEE REVISED SHEET A-601 IN THIS AMENDMENT (AM-

0006) THAT INDICATES TO EXTEND GYP BD 100 MM PAST

CEILING WHERE SMOKE PARTITIONS ARE NOT REQUIRED.

98 A-501 In the B3/A-501, Wiremesh are indicated in the moltar/concrete fill, however its specification is not clear. May we cofirm it is φ3.2 100×100 ?

Please see section 09 30 00, 2.2.5 for reinforcing wire fabric requirements.

99 A-504 Details indicated in A-504 shows CONT R38 INSULATION. May we confirm that it is glasswool insulation?

Please see section 07 21 16, 2.1.2 for requirements for semi-rigid insulation above ceilings.

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100 SECTION 31 00 00

EARTHWORK

Para. 3.11.2 In-Place Densities

SECTION 31 23 00.00 20

EXCAVATION AND FILL

Para. 3.11.2.2 Density Tests

Please confirm correct soil density test requirement, first section paragraph(SECTION 31 00 00 Para. 3.11.2) states test per 400 sq.m. for each lift while second section paragraph (SECTION 31 23

00.00 20 Para. 3.11.2.2 Density Tests) indicates test per 200/250 sq.m. for each lift.

SECTION 31 00 00

EARTHWORK

Para. 3.11.2 In-Place Densities

a. One test per 400 square meters, or fraction thereof, of each lift of fill or backfill areas compacted by other than hand-operated machines.

b. One test per 400 square meters, or fraction thereof, of each lift of fill or backfill areas compacted by hand-operated machines.

c. One test per 400 linear meters, or fraction thereof, of each lift of embankment or backfill for roads.

SECTION 31 23 00.00 20

EXCAVATION AND FILL

Para. 3.11.2.2 Density Tests Test density in accordance with ASTM D1556/D1556M, or JIS A 1214. Test each lift at randomly selected locations every 200 square meters of existing grade in fills for structures and concrete slabs, and every 250 square meters for other fill areas and every 200 square meters of subgrade in cut

For fills and backfills, it shall be One test per 200 sq.m. For subgrades, it shall be One test per 250 sq.m. SEE REVISED SPEC SECTION 31 00 00, PARA 3.11.2 in this amendment (Am- 0006).

101 A-602.1A-106 Symbol for the LAPENDARY Panel in the Gymnasium are different between LP-1.2 of the ceiling plan 1A-106 and AP8.9 of the schedule A602. Also LP-1 or 2 are indicated to only a few panels and we cannot identify each panels with its specifications. Please clarify.

SEE REVISED SHEET 1A-106 in this amendment (Am-0006).

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102 A-502.503 We cannot confirm locations for items listed below. Please advise where they are located;

･A-502<C4>RECESSED ACCESSORIES

･A-502<C5>GRAB BAR

･A-503<D5>DUCT PENETRATION

･A-503<C5>PIPE PENETRATION

･A-505<A1>ALUM RUNG

･A-502<C4>RECESSED ACCESSORIES - SEE 1A-102, 1A-103,

2A-102, 2A-103, 2A-104 for FEC-SR (Fire Extinguisher Cabinet Semi-Recessed) or FEC-R (Fire Extinguisher Cabinet Recessed) designations.

･A-502<C5>GRAB BAR - - see accessible restroom detail plans indicated by 'GB' - see B1/2A-412 for typical example. See also section 10 28 13.

･A-503<D5>DUCT PENETRATION - occur where ducts are penetrating smoke partitions. See GI-002 thru GI-007 and mechanical plans for locations.

･A-503<C5>PIPE PENETRATION - OMIT DETAIL C5/A-503. SEE

REVISED SHEET A-503 in this amendment (Am-0006).

･A-505<A1>ALUM RUNG - SEE REVISED SHEET A-505 in this amendment (Am-0006).

103 1A-401.A-504 Type of ceiling insulations are different among below locations.

･1A-401<A4>WALL SECTION･･･R-49 INSUL

･A-504<D2･3･5>･･･CONT R-38 INSULATION

Can we consider A-504 to be correct?

R-38 is correct. See revised drawing 1A-401 in this amendment

(AM-0006).

104 A-602 Locations for PT-12/13 are specified to metal hollow cored door and exterior doors. However we cannot identify each application area.

Please provide more specific specification.

SEE REVISED SHEET A-602 in this amendment (Am-0006).

105 A-602 Locations for WT-1 Window treatment is indicated as All exterior doors. Does WT mean cleaning windows? May we have specific locations? Also it mentions White, does that mean we are repainting in white?

WT-1 are window treatment-Aluminum blinds. It is noted in A-602 for all exterior WINDOWS.

106 2A-105 ACT-2 is indicated in the list of symbol in the reflected ceiling plan, and says Refer to C4/A504. Please clarify.

ACT-2 is noted as 'SUSPENDED METAL OPEN GRID ACCENT CEILING.' Please see C3/A-504 for detail.

107 2A-105 2A-108 A504<D3>

For the 154 TEL room, the ceiling finish is indicated as OPEN in the finish schedule, however the reflected ceiling plan D5/A-504 shows H2750. May we confrim that reflected ceiling plan is correct?

See revised sheet A-604 in this amendment (Am-0006).

108 2A-417 A-604

VS1 and VS2 base finish are different finish each other and used in 172 LS room, can we follow the floor finish for sellecting its finish?

PLEASE SEE SHEET A-602 AND SECTION 09 65 00, 2.4. SV-1 &

SV-2 BOTH HAVE INTEGRAL COVE BASE. INTEGRAL COVE

BASE IS THE UPTURNED SHEET VINYL FLOORING OF

ADJACENT FLOORING

109 2A-417 DRY RACK/ACCESSIBLE DRYRACK are indicated in 171LAB, but its specification is not clear. Please provide spec. and details.

See revised sheet 2A-415, 2A-416. 2A-417 in this amendment (Am- 0006).

110 1A-411.A-501<D2> There are no specification for the floor drain indicated in the toilet.

Please provide details and specs.

Please see section 22 00 00, 2.6.1 for floor drains and C3/P-502.

This section revised in this amendment (Am-0006).

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111 1A-415.A-502<D4.5> Expansion joints are specified between Music room and Practice rooms, however there are no specification for the floor treatment.

May we confirm that you do not need expansion joint on the floor?

Also please confirm that expansion joint cover is of aluminum.

Please see section 05 50 13, 2.4 for expansion joints.

Please see details C2 & C3/A-501 for floor expansion joints for Bldg. 742/747. No floor expansion joints in Bldg. 746

112 1A-105 Specification for the Paint of Exposed Bottom chord of truss is not clear. May we consider PT-1 to be its specification?

Please see A-602, PT-3 ' ALL PAINTED SOFFITS & CEILINGS, UON, EXPOSED DUCTWORK & ROOF STRUCTURE @ MUSIC, GYM'

113 1A-109 1A-201 A-601

When bottom wall for light steel wall exceeds 5000mm, may we confirm that stud size is 100mm?

See Spec Section 09 22 00 paragraph 3.1.1.2 in this amendment (Am-0006).

114 AG-101

AG-501

110 MEN'S TOILET indicates CT-2/H. May we confirm that it means Sign type H? if not, please provide its detail.

Correct, this is sign type H as shown on the schedule on AG-601.

115 A-701～702 Thickness of the glass on door is not clear. May we consider it to be 24mm like the window?

PLEASE SEE REVISED SHEETS A-701 & A-702 IN THIS

AMENDMENT (AM-0006) WITH NOTE #6 TO 'SEE

SPECIFICATION SECTION 08 81 00 FOR NON-BLAST DOOR

GLAZING..'

116 A-704 Can we consider sealant for the door/window frame to be applied to all four sides on only front surface unless otherwise noted?

Please follow section 07 92 00, 2.1.1 for INTERIOR SEALANT and

2.1.2 for EXTERIOR SEALANT.

117 B5/A-704 Can we consider sealant for the door head and jamb in B5 to be sealed on both sides for three sides (top, both sides)?

Please follow section 07 92 00, 2.1.1 for INTERIOR SEALANT and

2.1.2 for EXTERIOR SEALANT.

118 A-701 A-703

Door schedule A701 for the door no. 173 shows FP3 with glass IG/C, however door types in A-703 does not show glass on the door panel.

May we confirm that you do not require glass for no 173 door?

Correct. Door type FP3 does not require glazing. SEE REVISED

SHEETS A-701 & A-702 IN THIS AMENDMENT (AM-0006).

119 A-701 A-703

Door schedule A701 for the door no. 195 shows F1 with glass IG/C, however door types F1 in A-703 does not show glass on the door panel. May we confirm that you do not require glass for no 195 door?

Correct. Door type F1 does not require glazing. SEE REVISED

SHEETS A-701 & A-702 IN THIS AMENDMENT (AM-0006).

120 1C-101.2C-101 For the removal work for the asphalt pavement and concrete pavement, exact area of saw-cut is not clear. Please advise where we apply saw-cut.

Please see details A3/C-501, A1/C-506 AND A2/C-508. Drawing C- 508 revised in this amendment (Am-0006).

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121 1CD-101.2CD-101.2CD-

For removal work, thickness and dimension of following items are not clear. Please advise;

･AC PAVEMENT/ Thickness ･TRAFFIC SIGN /Dimension ･CONCRETE CURB/ W.H. dimensions ･CONCRETE CURB AND GUTTER/ W.H.dimensions ･CONCRETE SIDEWALK / Thickness ･CONCRETE RAMP・Thickness ･W/HANDRAIL/ H dimension ･BENCH / W.D.H. dimensions ･CONCRETE BASE / dimensions ･STEEL COLUMN/ dimensions ･DOUBLE SWING GATE/ W dimension ･REMOVABLE BOLLARD / dimension ･PAVEMENT STOPPER / H dimension ･GRATING COVER / W dimension ･SURFACE INLET/ W.D.H. dimension ･GUTTER INLET/ W.D.H. dimension ･CONCRETE U-DITCH/ W.H. dimension ･STEEL COVER / W. dimension ･V-TYPE GUTTER / W.H. dimension ･SEWER MANHOLE / φ･H dimension ･CONCRETE U-DITCH TO BE CLEANED / W.H. dimension

･AC PAVEMENT/ Thickness See revised drawing sheet 1CD101 and 2CD101 in this amendment (Am-0006).

･TRAFFIC SIGN /Dimension See revised drawing sheet 1CD101 and 2CD101 in this amendment (Am-0006).

･CONCRETE CURB AND GUTTER/ W.H.dimensions See revised drawing sheet 1CD101 and 2CD101 in this amendment (Am-0006).

･CONCRETE SIDEWALK / Thickness 100mm Please see Government provided As-Built drawings in the amendment (Am- 0001).

･CONCRETE RAMP・Thickness 100mm Please see Government provided As-Built drawings in the amendment (Am- 0001).

･W/HANDRAIL/ H dimension See revised drawing sheet 1CD101 in this amendment (Am-0006).

･BENCH / W.D.H. dimensions See revised drawing sheet 1CD101 in this amendment (Am-0006).

･CONCRETE BASE / dimensions See drawing sheet C-502.

･STEEL COLUMN/ dimensions See drawing sheet C-502.

･DOUBLE SWING GATE/ W dimension See revised drawing sheet 2CD101 in this amendment (Am-0006).

･REMOVABLE BOLLARD / dimension See details B3/C-511 in this amendment (Am-0006).

･PAVEMENT STOPPER / H dimension See revised drawing sheet 2CD101 in this amendment (Am-0006).

･GRATING COVER / W dimension See revised drawing sheet 2CD101 in this amendment (Am-0006).

･SURFACE INLET/ W.D.H. dimension See revised drawing sheet 1CD102 and 2CD102 in this amendment (Am-0006).

･GUTTER INLET/ W.D.H. dimension See revised drawing sheet 1CD102 and 2CD102 in this amendment (Am-0006).

･CONCRETE U-DITCH/ W.H. dimension See revised drawing sheet 2CD102 in this amendment (Am-0006).

･STEEL COVER / W. dimension See revised drawing sheet 2CD102 in this amendment (Am-0006).

･V-TYPE GUTTER / W.H. dimension See revised drawing sheet 2CD102 in this amendment (Am-0006).

･SEWER MANHOLE / φ･H dimension See revised drawing sheet 2CD102 in this amendment (Am-0006).

･CONCRETE U-DITCH TO BE CLEANED / W.H. dimension W=240 and 300mm H=VARIES SEE 2V-101 DWG

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122 2CD-101 Area of removal work for the fence is not clear. Please advise exact locations for removal.

L=10.7m See AS BUILT MECH drawing 15 OF 27. Please see Government provided As-Built drawings in the amendment (Am- 0001).

123 2CD-101 May we confirm number of Double Swing Gate to be removed. Is it only one location?

Yes it is, See AS BUILT MECH drawing 15 OF 27. Please see Government provided As-Built drawings in the amendment (Am- 0001).

124 2CD-101 As shown below drawing in 2CD-101, it states that AC pavement removal 6.0m2. however removal area is not clear. Please advise exact area of this work.

See revised drawing sheet 2CD101 in this amendment (Am-0006).

125 2CD-101 Below drawing in 2CD-101 shows to remove Grating Cover, L=3.8m, 3ea. Can you clarify if it means length of the grating cover is 3.8m and it is 3 pieces?

YES, 3 pieces. See revised drawing sheet 2CD101 in this amendment (Am-0006).

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126 2CD-102 Below removal work for the CONCRETE PLUG, it mentions 1 EA, however the drawing shows the same at three locations. May we confirm it is 3 locations?

YES, Concrete plug is 3 location.

127 1CD-102 Scope of work no.3 states Removal of Sewer line, however sewer size is not clear. Please provide its size.

See revised drawing sheet 1CD102 in this amendment (Am-0006).

128 1CD-101.1C-101 Scope of work no.10 says to provide new bicycle rack and concfrete pad, however we do not see its removal work in the removal plan.

Please advise detail of removal work.

See revised drawing sheet 1CD101 in this amendment (Am-0006).

129 1C-101 Scope of work no.5 says "Provide new handicap accessible curb ramp", however its details cannot be found. Please provide detail and specifications.

This ramp is not handicapped accessiblecurb ramp. Sidewalk W=1200, Slant curb L=1800 slope 8.3% flat curb L=2000 See revised drawing sheet 1C-101 in this amendment (Am-0006).

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130 2CD-101.2C-101 Removal and new work do not match each other in following drawings. May we confirm that Removal plan is correct? In case new work is correct, please provide details of removal work and its quantity.

Removal

NEW

The area for the work is shown correctly on 2C-101. The area for the removal work has been revised on 2CD-101 in this amendment to match the area on 2C-101 and the area noted as A=11.22 m2.

2C-101 also revised in this amendment (Am-0006).

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131 Removal and new work do not match each other in following drawings. Please provide details of removal work and its quantity.

Removal

NEW

The area for the work is shown correctly on 2C-101. The area for the removal work has been revised on 2CD-101in this amendment (Am-0006) to match the area on 2C-101 and the area noted as A=1.1 m2. Additional information for removal have been added to sheet 2CD-101: concrete curb W=150mm H=150mm L=1.20m, gutter W=300mm. 2C-101 also revised in this amendment (Am- 0006).

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132 2CD-101.2C-101 Removal and new work do not match each other in following drawings. Please provide details of removal work and its quantity.

REMOVAL

NEW

The area for the work is shown correctly on 2C-101. The area for the removal work has been revised on 2CD-101 in this amendment to match the area on 2C-101 and the area noted as A=22.6 m2.2C- 101 also revised in this amendment (Am-0006).

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133 2CD-101.2C-101 Removal and new work do not match each other in following drawings. Please provide details of removal work and its quantity.

Removal work

New work

The area for the work is shown correctly on 2C-101. The area for the removal work has been revised on 2CD-101 in this amendment (Am-0006) to match the area on 2C-101 and the area noted as A=15.2 m2. 2C-101 also revised in this amendment.

134 2C-101 We cannot confirm details for below work. Please advise us. The information is on sheet 2S-103

W912HV-16-B-0001 (Am-0006) Page 18 of 27

135 C-505 We cannot confirm details of below New Wheel Stop. Please advise us.

Not required because of snow plowing, wheel stop will be an obstruction. SEE REVISED SHEET C-505 IN THIS AMENDMENT

(AM-0006).

136 - May we confirm that above wheel stop are installed to all the parking slots?

Not required because of snow plowing, wheel stop will be an obstruction. SEE REVISED SHEET C-505 IN THIS AMENDMENT

(AM-0006).

137 C-102 General Site Plan C-102 mentions Exist Curb Painted Red Passive Barrier, however we cannot confirm its size and details. Please provide its size/quantity and details.

The Exist Curb Painted Red Passive Barrier is to remain. We will not touch this passive barrier. SEE REVISED SHEET C-102 IN

THIS AMENDMENT (AM-0006).

138 C-507.508 Grating details show Grating cover, however we cannot confirm its material. May we consider it as gulvanized steel?

YES, We used galvanized grating cover. SEE REVISED SHEETS C-

507 & C-508 (AM-0006).

139 C-511 MANUALLY OPERATED ACTIVE BARRIER DETAIL mentions Paint Finish, however we cannot confirm its finish specification. Please provide paint finish details.

See revised sheet C-511 in this amendment (Am-0006).

140 C-502 CONCRETE BASE DETAIL shows STL Column, however we cannot confirm its H dimension. Please provide its height.

The information is located on sheet C-502

141 C-512 FIRE DEPARTMENT…