KAFB BLDG 4908 Addendum 2 with attachments.pdf

ADDENDADDENDADDENDADDENDAAAA 2222

MAY 11, 2011MAY 11, 2011MAY 11, 2011MAY 11, 2011

PROJECT MAHG1010PROJECT MAHG1010PROJECT MAHG1010PROJECT MAHG101059595959

REPAIR REPAIR REPAIR REPAIR PERMANENT PARTY DORM 4908PERMANENT PARTY DORM 4908PERMANENT PARTY DORM 4908PERMANENT PARTY DORM 4908

KEESLER AFB, MSKEESLER AFB, MSKEESLER AFB, MSKEESLER AFB, MS

NOTICE TO ALL CONTRACTORSNOTICE TO ALL CONTRACTORSNOTICE TO ALL CONTRACTORSNOTICE TO ALL CONTRACTORS: This addendum is effective this date. All labor, materials and proposals shall be adjusted accordingly. This addendum is hereby made a part of the project documents to the same extent as though it were originally included therein. Receipt of this Addendum must be acknowledged in the space provided in the Form of Proposal.

AAAA.... REGREGREGREGARDING THEARDING THEARDING THEARDING THE DRAWINGSDRAWINGSDRAWINGSDRAWINGS

1.1.1.1. Sheet A1.6 and A1.14Sheet A1.6 and A1.14Sheet A1.6 and A1.14Sheet A1.6 and A1.14

a. QUESTION:QUESTION:QUESTION:QUESTION: Sheet A1.14 indicates an elevation ‘L’ in the opening elevation schedule. There are no ‘L’ door/frame units shown on Sheet A1.6; I assume this elevation will not be used and may be deleted.

i. ANSWER:ANSWER:ANSWER:ANSWER: Door elevation ‘L’ will not be used.

b. QUESTION:QUESTION:QUESTION:QUESTION: Doors Mark A and B indicate glass in the transom panels and sidelights in the respective elevations for these door units. Details ‘1’, Head, and ‘2’, Head, on the same page indicate a piece of 1/8” painted steel panel for the transom; the sidelight details are correct and are shown as glass in details ‘3’, ‘4’, and ‘5’ on this sheet as well as the elevation. Please advise if the metal is desired or glass in the transom.

i. ANSWER:ANSWER:ANSWER:ANSWER: Door Marks ‘A’ and ‘B’ should indicate 1/8” painted, both sides, steel panel for transom.

c. QUESTIOQUESTIOQUESTIOQUESTION:N:N:N: Door Mark ‘F’ is shown as hollow metal in the elevation. However, the door schedule on sheet A1.6 indicates that the ‘F’ doors are to be ‘FSCW’ or flush solid core wood. Please specify whether the doors are hollow metal or wood.

i. ANSWER:ANSWER:ANSWER:ANSWER: Door Mark ‘F’ should have hollow metal frame with a flush solid core wood door.

d. QUESTION:QUESTION:QUESTION:QUESTION: The door size indicated on the door schedule (A1.6) for marks C, C1, H and M differ from the size indicated on the opening elevations (1/A1.14). Which is correct?

i. ANSWER:ANSWER:ANSWER:ANSWER: Door opening elevations, Sheet A1.24, are correct.

e. QUESTION:QUESTION:QUESTION:QUESTION: The following doors: 3231, 3241, 3251, 3261, 3331, 3341, 3351 and 3361 are exterior units to the dorms and are identified as Type D on sheet A1.6 ( see sheets A1.1, A1.2, A1.3 for locations and sheet A1.14 for door type). The balance of the doors for all dorms units are either Type A or B (see sheets A1.1, A1.2, A1.3 for locations and sheet A1.14 for door type). This may also affect the hardware set for the same doors. Please clarify.

ii. ANSWER:ANSWER:ANSWER:ANSWER: All door types listed are correctly identified on Sheet A1.6.

2.2.2.2. Sheet D1.4/D1.5Sheet D1.4/D1.5Sheet D1.4/D1.5Sheet D1.4/D1.5

a. QUESTION:QUESTION:QUESTION:QUESTION: Detail 1/D1.5 should be 5/A1.4 for rooms 141-148; this detail is only for first floor.

i. ANSWER:ANSWER:ANSWER:ANSWER: Change Detail 5/A1.4 to read “Demo Enlarged First Floor Plan”.

b. QUESTION:QUESTION:QUESTION:QUESTION: Detail 2/D1.4 should be 6/D1.4 for rooms 149-1534; this detail is only for first floor.

i. ANSWER:ANSWER:ANSWER:ANSWER: Change Detail 2/D1.4 to read “Demo Enlarged First Floor Plan” and Detail 6/D1.4 to read “Demo Enlarged First Floor Plan”.

c. QUESTION:QUESTION:QUESTION:QUESTION: Detail 2/D1.4 should be 2/D1.5 for second and third floor; first floor is not served by this detail.

i. ANSWER:ANSWER:ANSWER:ANSWER: Change Detail 2/D1.4 to read “Demo Enlarged First Floor Plan”.

d. QUESTION:QUESTION:QUESTION:QUESTION: Demo note 19 indicates removal of aluminum mini-blinds at various location on the first, second, and third floors; the note does not indicate the window is to be removed. However, sheets A1.1, A1.2 and A1.3 indicates new aluminum storefront windows as detailed on sheet A1.15. Recommend the removal of such windows be included with demo noted 19 to avoid overlooking by a demolition sub.

i. ANSWER:ANSWER:ANSWER:ANSWER: On sheets D1.4 add Key Note 19.1 “Remove Existing Store Front

Window System”. This should be located in common areas at details 5/D.14 and 1/D1.5. All dorm windows to remain in their entirety. Also see Addenda #1 for further information.

3.3.3.3. Sheet A1.4Sheet A1.4Sheet A1.4Sheet A1.4

a. QUESTION:QUESTION:QUESTION:QUESTION: Key note 19 on sheet A1.4 references “Window Treatment-Curtains” which is specified in Spec 12497. This would seem to imply that blinds were not required. However, Spec 12491-Horizontal Blinds is contained in the spec. The sections on sheet A1.15 for the widows actually show neither. In addition to the new windows, the same would be true for the doors to the dorm rooms that also indicate this key note. Please clarify.

i. ANSWER:ANSWER:ANSWER:ANSWER: Horizontal Blinds and Curtains will be required. Change key not ‘19’ on sheet A1.4 to read “Windows Treatments - Curtains and Horizontal Blinds”. Existing door frame and window (in its entirety) to remain, only door leaf to demo. Door electronic lock to be salvaged and reused.

b. QUESTION:QUESTION:QUESTION:QUESTION: Details 5/A1.4 and 6/A1.4 can only be for first floor; not second/third floors.

i. ANSWER:ANSWER:ANSWER:ANSWER: Change Details 5/A1.4 and 6/A1.4 to read “New Enlarged First Floor

Plan”.

c. QUESTION:QUESTION:QUESTION:QUESTION: Key Note “1” indicates shelving 12” deep shelving - 2 @ 18”; 1 @ 39”. I am confused by the 2 @ 18”, how can two be placed at the same height or have I misunderstood the meaning of this. Please explain.

i. ANSWER:ANSWER:ANSWER:ANSWER: To clarify, 2 shelves at 12” deep x 18” long and 1 shelf at 12” deep x

39” long. Please see ADD2-2 for additional information.

d. QQQQUESTION:UESTION:UESTION:UESTION: In Room 144, there appears to be a new lavatory that is not designated with a

Key Note. Is the vanity new and are there other toilet accessories required at this location?

i. ANSWER:ANSWER:ANSWER:ANSWER: Add Key Notes #52 - “New Cabinet and Sink with new trim” See Elevation ADD2-3.

e. QUESTION:QUESTION:QUESTION:QUESTION: Do the sidelights at the individual rooms require both blinds and drapes or merely drapes?

i. ANSWER:ANSWER:ANSWER:ANSWER: Sidelights in individual rooms do require both horizontal blinds and drapes.

f. QUESTION:QUESTION:QUESTION:QUESTION: Is there a difference between mirrors designated as 24 and 25 (25 is not included in spec section 10801)? Both appear to be in handicap toilets.

i. ANSWER:ANSWER:ANSWER:ANSWER: No, key notes ‘24’ and ‘25’ are the same size and style mirror.

g. QUESTION:QUESTION:QUESTION:QUESTION: Key Note 33, 34, 35 are for the removal and reinstallation of the stated units.

How many of each are there and can they be stored elsewhere in the building or should we provide storage?

i. ANSWER:ANSWER:ANSWER:ANSWER: All Washer, Dryers, Ice Machines, etc. will be moved by AF.

h. QUESTION:QUESTION:QUESTION:QUESTION: Key Note 37 designates a plastic laminate counter; can a cross section be provided for the units?

i. ANSWER:ANSWER:ANSWER:ANSWER: Yes, see Section 1/ADD2-2.

i. QUESTION:QUESTION:QUESTION:QUESTION: Key Note 38 on sheet A1.4 indicates new 16” x 16” tile in room 151; sheet A1.7 (finish schedule) shows merely a concrete floor for the same room. Which will it be?

i. ANSWERANSWERANSWERANSWER:::: Room 151 shall be 16” x 16” tile.

j. QUESTION:QUESTION:QUESTION:QUESTION: Key note 2 states that vanity cabinets are 48” wide, but the plan dimension scales to only 33”. Please confirm the required cabinet width.

i. ANSWER:ANSWER:ANSWER:ANSWER: All vanity locations in dorms shall be 48” wide. See Section, Sheet ADD2- 1.

k. QUESTION:QUESTION:QUESTION:QUESTION: Sheet A1.4 note 5 calls for a 26x30 medicine cabinet but spec section 10801, paragraph F-3 calls for a 19x26 medicine cabinet. Which is correct?

i. ANSWER:ANSWER:ANSWER:ANSWER: Specification section 10801 is correct, please see Sheet ADD2.1 for additional information.

a. QUESTION:QUESTION:QUESTION:QUESTION: The combination shower/water closet area for this building has two 18” towel bars, whereas in building 4908, there is only one for the common area. See Key Note 4 and various “enlarged floor plans” on this sheet.

i. ANSWER:ANSWER:ANSWER:ANSWER: Upon further review, building 4904 shall also have (2) 18” towel bars in each dorm restroom behind the door like towel bars shown in 4908. Please also see

ADD2-2.

4.4.4.4. Sheets A1.1, A1.2, A1.3 and A1.6Sheets A1.1, A1.2, A1.3 and A1.6Sheets A1.1, A1.2, A1.3 and A1.6Sheets A1.1, A1.2, A1.3 and A1.6

a. QUESTION:QUESTION:QUESTION:QUESTION: The following doors (2331, 2341, 2351, 2361, 3331, 3341, 3351) have hardware set 4E designated on the door schedule, A1.6. Should not each of these be hardware set ‘2’ to match the other dorm rooms?

i. ANSWER:ANSWER:ANSWER:ANSWER: Doors 2331, 2341, 2351, 2361, 3331, 3341 and 3351 should be hardware set ‘2’.

5.5.5.5. Sheet A1.7Sheet A1.7Sheet A1.7Sheet A1.7

a. QUESTION:QUESTION:QUESTION:QUESTION: Rooms after 332 on the New Room Finish Schedule should begin with a 3 in lieu of 2 to avoid confusion.

i. ANSWER:ANSWER:ANSWER:ANSWER: On Sheet A1.7, New Room Finish Schedule-Third Floor; all room numbers should begin with a ‘3’ and not a ‘2’.

b. QUESTION:QUESTION:QUESTION:QUESTION: Though the finish schedule shows “concrete” as the finish for the several stairwells, I assume the stair treat/nosing specified in Section 05723 would override this.

Please see RFI#1, item 1 regarding requested revised model number for this item if this is the case.

i. ANSWER:ANSWER:ANSWER:ANSWER: Existing stairwells are concrete with metal nosing. Concrete shall remain and all landings are to be coated with “anti-skid coating” and all treads will receive new tread cap per specification. Please see sheet A1.15 for additional information.

6.6.6.6. Sheets A1.11, Sheets A1.11, Sheets A1.11, Sheets A1.11, A1.12, A1.13A1.12, A1.13A1.12, A1.13A1.12, A1.13

a. QUESTION:QUESTION:QUESTION:QUESTION: The legend for the floor finishes shows a symbol for “anti-skid coating” of which there are several areas and square feet. I did not find any reference on the drawings or specs regarding the product that is to be used. Please provide spec.

i. ANSWER:ANSWER:ANSWER:ANSWER: Equal to No Skidding Super Acrylic Slip Resistant with Integrated Traction

Water Based. See attached.

7.7.7.7. Sheets A1.7, A1.11Sheets A1.7, A1.11Sheets A1.7, A1.11Sheets A1.7, A1.11

a. QUESTION:QUESTION:QUESTION:QUESTION: The finish schedule on sheet A1.7 shows Rooms 141, 143 as concrete floors;

Sheet A1.11 indicates vinyl comp tile for these rooms.

i. ANSWER:ANSWER:ANSWER:ANSWER: Rooms 141 and 143 shall be Vinyl Composition Tile.

b. QUESTION:QUESTION:QUESTION:QUESTION: The finish schedule on sheet A1.7 shows Room 142 as carpet; Sheet A1.11 indicates concrete floor for this room.

i. ANSWER:ANSWER:ANSWER:ANSWER: Room 142 shall be Existing Concrete - No Work Required.

c. QUESTION:QUESTION:QUESTION:QUESTION: The finish schedule on sheet A1.7 shows Rooms 145, 147 as ceramic tile;

Sheet A1.11 indicates vinyl comp tile for these rooms.

i. ANSWER:ANSWER:ANSWER:ANSWER: Rooms 145 and 147 shall be Vinyl Composition Tile.

d. QUESTION:QUESTION:QUESTION:QUESTION: The finish schedule on sheet A1.7 shows Room 148 as ceramic tile; Sheet A1.11 indicates concrete floor for this room.

i. ANSWER:ANSWER:ANSWER:ANSWER: Room 148 shall be “Anti-Skid Coating” to match similar stair wells and outside areas. All stair well landings shall have “AntiAll stair well landings shall have “AntiAll stair well landings shall have “AntiAll stair well landings shall have “Anti----Skid Coating”.Skid Coating”.Skid Coating”.Skid Coating”.

8.8.8.8. Sheet T1.1Sheet T1.1Sheet T1.1Sheet T1.1

a. QUESTQUESTQUESTQUESTION:ION:ION:ION: General Notes #41 - Remove/store/reinstall ALL furniture for the dorm rooms.

From the site visit, it was unclear as to what was contained in the dorm room; various rooms were inspected without being able to define exactly what we must move. Could a list be provided to show what should be anticipated.

i. ANSWER:ANSWER:ANSWER:ANSWER: Contractor will NOT be responsible for removal of furnishings from dorm rooms, office areas, etc. AF will handle removal of all said items.

b. QUESTION:QUESTION:QUESTION:QUESTION: Note 5 stipulates “Contractor shall identify and notify the owner and architect of the presence of asbestos or other suspected hazardous material before initiating the demolition of same, at which time appropriate identification and removal of such suspected materials by a licensed and approved contractor shall commence. Method and costs of removal shall be approved and paid for directly by the owner.” Project Manual, Division 1, Section 01100, Part 1, 1.1, A., Note 5, notes “Replacement of interior finishes throughout including mold abatement”. Has an assessment been completed, if so to what extent does hazardous material exist, and should abatement be included in original bid?

i. ANSWER:ANSWER:ANSWER:ANSWER: An assessment has been performed and no asbestos has been found; per

Base Engineering.

9.9.9.9. Sheet Sheet Sheet Sheet A1.15A1.15A1.15A1.15

a. QUESTION:QUESTION:QUESTION:QUESTION: This sheet indicates work to be done in stairwells 134, 148, and 153 (plus the

2nd level of the respective stairwells). However, there is no mention of the same work in the other stairwells - 129, 131, 137, and 155 (plus the 2nd level of the respective stairwells).

Please advise if all stairwells get the same nosing/tread construction.

i. ANSWER:ANSWER:ANSWER:ANSWER: Yes, all stairwells to receive same treatment. Pictures provided show sprawling of concrete.

10.10.10.10. Sheet Sheet Sheet Sheet A1.12A1.12A1.12A1.12

a. QUESTION:QUESTION:QUESTION:QUESTION: Indicates the door type opening “F” as HM, the door schedule indicates the door to be FSCW (e.g. door no. 3323). Which is correct?

i. ANSWER:ANSWER:ANSWER:ANSWER: Door type “F” shall be HM, hollow metal.

BBBB.... REGARDING THE REGARDING THE REGARDING THE REGARDING THE SPECIFICATIONSSPECIFICATIONSSPECIFICATIONSSPECIFICATIONS

1.1.1.1. Section 0573 Section 0573 Section 0573 Section 0573 ----

a. QUESTION:QUESTION:QUESTION:QUESTION: Specification 05723 - Paragraph 2.3A specifies Balco Model No RS913L. In researching this company, this model does not exist. There is no clear section on the drawings to provide an indication of what is desired. Please provide new model number.

i. ANSWERANSWERANSWERANSWER:::: Model No. should read RS-913L which is listed on the Balco site.

2.2.2.2. Section 06412 Section 06412 Section 06412 Section 06412 ----

a. QUESTION:QUESTION:QUESTION:QUESTION: Indicates that AWI QCP certification is required however, the listed manufacturer (Grimes Cabinets) is not listed by AWI’s website as QCP certified. Is the certification required (therefore disqualifying the specified manufacturer)?

j. ANSWER:ANSWER:ANSWER:ANSWER: The QCP certification is not required.

3.3.3.3. Section Section Section Section 08720/Sheet A1.608720/Sheet A1.608720/Sheet A1.608720/Sheet A1.6

a. QUESTION:QUESTION:QUESTION:QUESTION: Specification Section 08720 includes several hardware sets that are not used in hardware sets indicated in the door/frame schedule on sheet A1.6. I assume these sets will not be used.

b. ANSWER:ANSWER:ANSWER:ANSWER: Hardware sets 4B, 4C, 4F and 4G will not be used.

4.4.4.4. Section 10522/10523Section 10522/10523Section 10522/10523Section 10522/10523

a. QUESTION:QUESTION:QUESTION:QUESTION: Spec section 10522/10523 specify fire extinguisher cabinets and fire extinguishers. To my knowledge there are non shown on the plans and the Key Notes on Sheet A1.4 does not contain a note for such. Will there be any required?

i. ANSWER:ANSWER:ANSWER:ANSWER: There are no new fire extinguishers/cabinets required for this project. Delete sections in their entirety.

5.5.5.5. Section 10801Section 10801Section 10801Section 10801

a. QUESTION:QUESTION:QUESTION:QUESTION: Paragraph 2.3 G and 2.3 H specify accessories that are not shown on the plans. Will they be used in each dorm room?

i. ANSWER:ANSWER:ANSWER:ANSWER: Yes, paragraphs G and H are required for this project.

b. QUESTION:QUESTION:QUESTION:QUESTION: Paragraph 2.4 indicates “under lavatory guards”. Will these guards be required on the sink units in the dorms or merely the handicap units in rooms 139 and 140?

i. ANSWER:ANSWER:ANSWER:ANSWER: Under lavatory guards are not required in dorm rooms; they are only required in “common” restroom areas.

6.6.6.6. Section 08100 Section 08100 Section 08100 Section 08100

a. QUESTION:QUESTION:QUESTION:QUESTION: There are conflicting requirements for the exterior locations for the door of this project. The hollow metal frame spec notes “DoD Minimum Antiterrorism Standards” and the hollow metal door spec notes 70 psf +/- requirement which is windstorm. The standards are very different, one being blast and the other wind. Please provide clarification as to which requirement must be met. If “DoD Anti-terrorism is required, please provide a standoff distance. This is important as an 82 foot standoff distance is standard hollow metal and will not involve an increase in cost. Please clarify as soon as possible.

k. ANSWER: ANSWER: ANSWER: ANSWER: The DoD Minimum Antiterrorism Standards are not required for this project.

The 70 psf +/- windstorm requirement is still applicable.

7.7.7.7. Section 16130Section 16130Section 16130Section 16130

a. QUESTION:QUESTION:QUESTION:QUESTION: 3.01 A, Paragraph 3, Is MC Cable allowed in concealed walls and ceiling?

The verbiage used sounds like it could be interpreted either way.

l. ANSWER:ANSWER:ANSWER:ANSWER: MC Cable is not allowed in this project.

8.8.8.8. Section Section Section Section 06615066150661506615

a. QUESTION:QUESTION:QUESTION:QUESTION: Paragraph 2.3F indicates two “corner combo” shampoo/soap shelf units per shower. On sheet A1.4, Key Note 8 indicate an “integral” cultured marble soap dish. Are each required; if not, which is required?

i. ANSWER:ANSWER:ANSWER:ANSWER: Specification is correct.

9.9.9.9. Section 06412Section 06412Section 06412Section 06412

a. QUESTION:QUESTION:QUESTION:QUESTION: Paragraph 2.4E specifies “Closet Maid” shelf and rod for trash bins; there are no trash bins. The note with the paragraph does address note 1 on the drawings which I assume is Key Note 1 that was addressed earlier in RFI#1, item 12. However, in addition to the question as indicated in Key note 1 on the drawings. Please clarify size in addition to the nomenclature 2 @ 18”, 1 @ 39” contained in Key Note 1.

i. ANSWER:ANSWER:ANSWER:ANSWER: See answer to question Section A, Subsection 3, Question C of this addendum.

10.10.10.10. Section Section Section Section 06615066150661506615

a. QUESTION:QUESTION:QUESTION:QUESTION: There are no details for counter top edge detail (plastic laminate or cultured marble).

i. ANSWER:ANSWER:ANSWER:ANSWER: For Cultured Marble see Spec Section 06615 and for Plastic Laminate counters see Section 1/ADD2-2.

11.11.11.11. Section 07543Section 07543Section 07543Section 07543

a. QUESTION:QUESTION:QUESTION:QUESTION: Though this specification has been included, there is no mention of roof replacement on the drawings. There is not an intent to replace the roof is there?

i. ANSWER:ANSWER:ANSWER:ANSWER: There is not a roofing specification included in the project manual for 4908.

No new roof is intended for this project.

12.12.12.12. Section 07115; 07131Section 07115; 07131Section 07115; 07131Section 07115; 07131

a. QUESTION:QUESTION:QUESTION:QUESTION: Though the specifications have been included, I find no application for such. I assume the specs are extraneous to this job.

i. ANSWER:ANSWER:ANSWER:ANSWER: These sections are required for “repairing” and “patching”, as needed, in mechanical site work.

13.13.13.13. Section 06100 and 06105Section 06100 and 06105Section 06100 and 06105Section 06100 and 06105

a. QUESTION:QUESTION:QUESTION:QUESTION: These include the same items of work (paragraph 1.2, A) but specify different products (FSC certified versus non-certified). Please clarify which specification should be used for this project or redefine the work to be included in each spec section.

i. ANSWER:ANSWER:ANSWER:ANSWER: Remove Section 06100 ROUGH CARPENTRY in its entirety. Section 06105

MISCELLANEOUS CARPENTRY will be the specification used for this project.

14.14.14.14. SectionSectionSectionSection for Wire Shelvingfor Wire Shelvingfor Wire Shelvingfor Wire Shelving

a. QUESTION:QUESTION:QUESTION:QUESTION: Please provide a specification for wire shelving.

i. ANSWER:ANSWER:ANSWER:ANSWER: Specification attached.

15.15.15.15. Section 07115; Section 07115; Section 07115; Section 07115; 07131071310713107131

a. QUESTION:QUESTION:QUESTION:QUESTION: There is a specification for fire extinguishers however none are indicated on the drawings. Are new fire extinguishers required?

i. ANSWER:ANSWER:ANSWER:ANSWER: No.

16.16.16.16. Section 06412 Section 06412 Section 06412 Section 06412

a. QUESTION:QUESTION:QUESTION:QUESTION: Indicates that AWI QCP certification is required however, the listed manufacturer (Grimes Cabinets) is not listed by AWI’s website as QCP certified. Is the certification required (therefore disqualifying the specified manufacturer)?

i. ANSWER:ANSWER:ANSWER:ANSWER: The QCP certification is not required.

17.17.17.17. Section 16130Section 16130Section 16130Section 16130

a. QUESTION:QUESTION:QUESTION:QUESTION: 3.01 A, Paragraph 3, Is MC Cable allowed in concealed walls and ceiling?

The verbiage used sounds like it could be interpreted either way.

i. ANSWER:ANSWER:ANSWER:ANSWER: MC Cable is not allowed in this project.

C.C.C.C. CLARIFICATIONSCLARIFICATIONSCLARIFICATIONSCLARIFICATIONS

1.1.1.1. Please identify where temporary parking, storage, and laydown will be permitted in relation to each site.

ANSWER:ANSWER:ANSWER:ANSWER: Contractor will be able to utilize buffer strip between building and street and also part of the central courtyard.

2.2.2.2. Is it anticipated that these projects will run concurrently?

ANSWER:ANSWER:ANSWER:ANSWER: Projects will run concurrently.

3.3.3.3. Please define “salvage” as used in demolition key notes (sheet D1.4). Are these items to be removed and turned over to the owner or are they simply to remain in place and be protected during construction?

ANSWER:ANSWER:ANSWER:ANSWER: Items marked as “salvage” are to be protected during construction and reinstalled. Also, all furniture and appliances will be removed by AF before construction.

4.4.4.4. Note that some detail references are incorrectly marked (e.g. on sheet D1.3, call out for 8?D1.4 should be 5/D1.4). Also, some details are noted to occur on the first, second and third floors, however they only occur on the first (e.g. detail 8 on D1.4).

ANSWER:ANSWER:ANSWER:ANSWER: Detail references are correctly marked. Naming of details previously corrected, see Addendum 1.

5.5.5.5. There is no demolition plan or new plan for the roof of Building 4908, however, there is a roofing spec for this project. Is the existing roof of this building to remain? If a new roof is required please issue the related drawings.

ANSWER:ANSWER:ANSWER:ANSWER: There is no specification provided indicating a roofing product/type for building 4908.

6.6.6.6. A specification is included for stair treads, however, none are indicated on the drawings. Are stair treads required for this project?

ANSWER:ANSWER:ANSWER:ANSWER: Please see sheet A1.15.

7.7.7.7. We were looking at this project in order to provide pricing and noticed there are no fire suppression documents for bidding purposes. Will there be any fire suppression work for this project? If so, will drawings or specifications be provided?

ANSWER:ANSWER:ANSWER:ANSWER: No fire suppression system is required for this project.

8.8.8.8. Door schedule for dorm 4904 list thickness for wood doors as 1 5/8”. Should this be 1 3/8” thickness. Please take not that thickness for all doors for dorm 4908 is 1 ¾”.

ANSWER:ANSWER:ANSWER:ANSWER: Wood doors on 4904 should have a thickness of 1 ¾”.

9.9.9.9. The demo drawings do not reference the existing doors and frames. The door schedule is not clear to me as far as what is to be demolished and replaced. Could you please clarify the extent of door (frame) and window replacement?

ANSWER:ANSWER:ANSWER:ANSWER: Please see Sheets A1.14 and A1.15.

10.10.10.10. The mold remediation plans and specifications do not give quantities. How do we quantify the mold remediation?

ANSWER:ANSWER:ANSWER:ANSWER: The visible mold occurs in all the Janitor Closets. Use those areas for square footage take offs. Any other mold discovered one demolition begins will be handled as an unforeseen condition, and will be handled as such at the time of discovery.

11.11.11.11. The room 209 “toilet” area adjacent to the 209 “vanity” area calls for note 44 (1”x1” mosaic tile flooring). However, the 209 “vanity” area does not show what type of flooring is to be used. Please advise what type of flooring is to be used in this area.

ANSWER:ANSWER:ANSWER:ANSWER: Per sheet A1.4, Note 44 is not used; Note 45 calls for 8” x 8” porcelain tile.

12.12.12.12. The furniture in the rooms were noted to be a different type and quantity in each room. Will there be a list of furniture to be specifically included in this contract?

ANSWER:ANSWER:ANSWER:ANSWER: No.

13.13.13.13. Will the contractor have a separate entrance from the main facility entrance?

ANSWER:ANSWER:ANSWER:ANSWER: Yes, Gate 3.

14.14.14.14. Is there a preferred fire alarm and control subcontractor who is currently being used on base?

ANSWER:ANSWER:ANSWER:ANSWER: No.

15.15.15.15. The plans for this project show Tier 1, but the Specs say Tier 2. Please clarify that these are the correct plans for Building 4904 Tier 2.

ANSWER:ANSWER:ANSWER:ANSWER: Building 4904 should be listed as Tier 2 and Building 4908 should be listed as Tier 1.

16.16.16.16. There are no specifications for the shower curtain.

ANSWER:ANSWER:ANSWER:ANSWER: Contractor will not be responsible for purchase or installation of shower curtain.

17.17.17.17. What level finish do you require for the new gypsum board that will be exposed to view?

ANSWER:ANSWER:ANSWER:ANSWER:

Level 1: Ceiling plenum areas, concealed areas, and where indicated.

All joint and interior angles shall have tape set in joint compound. Surface shall be free of excess joint compound. Tool marks and ridges are acceptable.

Level 2: Panels that are substrate for tile Panels that are substrate for acoustical tile.

All joints and interior angles shall have tape embedded in joint compound and wiped with a joint knife leaving a thin coating of joint compound over all joints and interior angles.

Fastener heads and accessories shall be covered with a coat of joint compound. Surface shall be free of excess joint compound. Tool marks and ridges are acceptable. Joint compound applied over the body of the tape at the time of tape embedment shall be considered a separate coat of joint compound and shall satisfy the conditions of this level.

Level 3: Gypsum board substrate areas of textured finishes and heavy duty wall coverings..

All joints and interior angles shall have tape embedded in joint compound and one additional coat of joint compound applied over all joints and interior angles. Fastener heads and accessories shall be covered with two separate coats of joint compound. All joint compounds shall be smooth and free of tool marks and ridges.

Level 4: At panel surfaces that will be exposed to view unless otherwise indicated.

Primer and its application to surfaces are specified in Section 09912 "Interior Painting."

All joints and interior angles shall have tape embedded in joint compound and two separate coats of joint compound applied over all flat joints and one separate coat of joint compound applied over interior angles. Fastener heads and accessories shall be covered with three separate coats of joint compound. All joint compounds shall be smooth and free of tool marks and ridges.

18.18.18.18. Is moisture resistant gypsum board required behind the wall panels of the shower or is cement board?

Any waterproofing required behind shower walls, under shower pan or under toilet room floors of typical dorm room?

ANSWER:ANSWER:ANSWER:ANSWER: Gypsum board behind wall panels of the shower to be moisture resistant. No waterproofing required under shower pan or toilet room floors.

19.19.19.19. Sheet D1.6Sheet D1.6Sheet D1.6Sheet D1.6, Demo Door and Frame Schedule, Demo Door and Frame Schedule, Demo Door and Frame Schedule, Demo Door and Frame Schedule

a. First Floor, Door Marks 1291, 1321, 1461, 1426 have existing hollow metal frames only. These frames shall be removed. Patch CMU wall as required and blend patch into surrounding area.

Prime and paint to match adjacent walls.

b. Second Floor, Door Marks 2481 has an existing hollow metal only. These frames shall be removed. Patch CMU wall as required and blend patch into surrounding area. Prime and paint to match adjacent walls.

c. Third Floor, Door Marks 3481 has an existing hollow metal only. These frames shall be removed.

Patch CMU wall as required and blend patch into surrounding area. Prime and paint to match adjacent walls.

20.20.20.20. Sheet A1.4Sheet A1.4Sheet A1.4Sheet A1.4

d. The painting of the ceiling and bottom side of landings at all stairwells shall be confined within the stairwell and shall not extend to adjacent hall ceilings.

21.21.21.21. Where new ceiling and wall finish materials are installed and/or patched due to the removal and installation of mechanical, plumbing and electrical items, these walls shall be prepped, sealed, primed and painted to blend into and match surrounding walls.

22.22.22.22. SheetSheetSheetSheets D1.8, 1.9 and 1.10 and A1.8, 1.9 and 1.10s D1.8, 1.9 and 1.10 and A1.8, 1.9 and 1.10s D1.8, 1.9 and 1.10 and A1.8, 1.9 and 1.10s D1.8, 1.9 and 1.10 and A1.8, 1.9 and 1.10 where ceiling is shown to be removed/replace for the removal and installation of mechanical, plumbing and electrical items it is the intent of these drawings that the gypsum board and supporting metal framing system be removed and then replaced as needed. The areas indicated on the plans are diagrammatical only and the actual amount of removal/replacement required shall be field determined and coordinated between the GC and all affected subcontractors. See ADD2-5.

23.23.23.23. Add ADD2Add ADD2Add ADD2Add ADD2----4 to Door Elevation Schedule.4 to Door Elevation Schedule.4 to Door Elevation Schedule.4 to Door Elevation Schedule.

24.24.24.24. Construction FencingConstruction FencingConstruction FencingConstruction Fencing

a. Contractor to provide a temporary chain link construction fence. See attached Specification.

25.25.25.25. Plumbing Item:Plumbing Item:Plumbing Item:Plumbing Item: See Sheet 1/ADD2-6 for Room Condensate Drain Detail – Demo.

26.26.26.26. Plumbing Item:Plumbing Item:Plumbing Item:Plumbing Item: See Sheet 1/ADD2-7 for Room Condensate Drain Detail – Plumbing.

END OF ADDENDUEND OF ADDENDUEND OF ADDENDUEND OF ADDENDUMMMM 2222

TEMPORARY CONSTRUCTION FENCING – 01561 – PG 1

DIVISION 01 GENERAL REQUIREMENTS

SECTION 01561 TEMPORARY CONSTRUCTION FENCING

PART 1 – GENERAL

1.1 SUMMARY

A. Section includes: Erection, maintenance, and dismantling of temporary fencing around construction site and materials storage areas. This section does not apply where security fencing is required.

B. Refer to Contracting Officer for location of Personnel Gates and Vehicular Access Gates.

1.2 SUBMITTALS

A. Submit in accordance with Division 01 requirements

1. Shop drawing indicating layout of temporary fencing, location and size of gates, existing pavement and roads, access to fire hydrants and hose connections, and other site specific conditions. Prepare drawing after site observation and verification of existing conditions.

PART 2 – PRODUCTS

2.1 TEMPORARY CHAIN LINK FENCING

A. Unless otherwise indicated, type of temporary chain link fencing shall be Contractor's option.

Following types are acceptable:

1. New materials or previously used salvaged chain link fencing in good condition.

2. Posts: Galvanized steel pipe of diameter to provide rigidity. Post shall be suitable for setting in concrete footings, driving into ground, anchoring with base plates, or inserting in precast concrete blocks.

3. Fabric: Woven 2” galvanized steel wire mesh. Provide in continuous lengths to be wire tied to fence posts or prefabricated into modular pipe-framed fence panels.

B. Length:

1. 4904: Approximately 1,200 Linear Feet

2. 4908: Approximately 1,300 Linear Feet

C. Height: 6’-0”

D. Post Spacing: Max 10’-0” OC

E. Post Caps

1. Fit all exposed ends of post with caps. Provide caps that fit snugly and are weather tight. Where top rail is used, provide caps to accommodate the top rail. Install post caps as recommended by the manufacturer and as shown.

TEMPORARY CONSTRUCTION FENCING – 01561 – PG 2

F. Top and Bottom Tension Wire

1. ASTM A817 and ASTM F626, zinc-coated, having minimum coating the same as the fence fabric.

G. Gates: Provide personnel and vehicle gates of the quantity and size indicated on the Drawings or by Contracting Officer required for functional access to site.

1. Fabricate of same material as used for fencing.

2. Vehicle gates:

a. One (1) Required: Location by Contracting Officer

b. Minimum width: 20 feet to allow access for emergency vehicles.

c. Capable of manual operation by one person.

d. Lockable by Padlock: Provide Padlock and deliver three (3) sets of keys total for all gates to

Contracting Officer. All Padlocks for Vehicular gates and Personnel gates must be keyed the same.

3. Personnel / Pedestrian Gates

a. Min two (2) required: Location by Contracting Officer

b. Minimum Width: 48”

c. Capable of manual operation by one person.

d. Lockable by Padlock: Provide Padlock and deliver three (3) sets of keys total for all gates to

Contracting Officer. All Padlocks for Vehicular gates and Personnel gates must be keyed the same.

2.2 PRIVACY FABRIC

A. Provide continuous water resistant knitted polypropylene 95% visibility blockage privacy fabric equal to PRIVACY SCREEN – 200 SERIES by www.fencescreen.com.

B. Color: Chosen by Contracting Officer from MFGR standard line of colors.

C. Height: Match fence height.

2.3 PLASTIC MESH FENCING

A. Where indicated on Drawings or by Contracting Officer as required to provide visual warning and control, provide plastic mesh fencing supported by steel posts driven into ground or set in precast concrete blocks.

B. Height: 36 inches minimum.

C. Color: Safety orange.

TEMPORARY CONSTRUCTION FENCING – 01561 – PG 3

PART 3 – EXECUTION

3.1 Installation of temporary fencing shall not deter or hinder access to existing and new hose connections and fire hydrants.

A. Maintain 3 feet diameter clear space around fire hydrants.

B. Where fire hydrant or hose connection is blocked by fencing, provide access gate.

3.2 Access: Provide gates for personnel, delivery of materials, and access by emergency vehicles.

3.3 Field verify location with Contracting Officer.

3.4 INSTALLATION

A. Chain link posts:

1. Space as 10 maximum.

2. For solid ground conditions drive posts min 36”, set in holes and compact backfill, or anchor in precast concrete blocks with concrete.

3. For soft and unstable ground conditions, cast concrete plug around post.

4. For posts over pavement: Use galvanized steel post plates or precast concrete blocks filled with concrete.

B. Gate posts: Use bracing or concrete footings to provide rigidity for accommodating size of gate.

C. Fence Mesh Fabric: Securely attach to posts top and bottom and min 12” OC vertical

D. Privacy Fabric: Securely attach to line posts and secure to top and bottom tension wire min 24”

OC.

E. Gates: Install with required hardware.

F. Plastic mesh fencing: Space steel support posts to ensure mesh remains vertical and at proper height. Securely tie mesh to posts.

3.5 MAINTENANCE AND REMOVAL

A. Maintain fencing in good condition. If damaged, immediately repair.

B. Remove temporary fencing upon completion of Work or when no longer required for security or control. Backfill holes and compact to finish grade. Holes in pavement shall be surfaced to match existing paving. Repair damage caused by installation of temporary fencing.

END OF SECTION

WIRE SHELVING – 10670 – PG 1

DIVISION 10 – SPECIALTIES

SECTION 10670 – WIRE SHELVING

PART 2 GENERAL

2.1 SECTION INCLUDES

A. Vinyl-coated ventilated shelving.

B. Adjustable shelf systems.

2.2 RELATED SECTIONS

A. Section 09260 - Gypsum Board Assemblies.

2.3 SUBMITTALS

A. Submit under provisions of Section 01300.

B. Product Data: Manufacturer's catalog data, detail sheets, and specifications.

C. Shop Drawings: Prepared specifically for this project; show dimensions of shelving and interface with other products.

D. Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.

E. Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150

mm) square, representing actual product, color, and patterns.

2.4 QUALITY ASSURANCE

A. Manufacturer Qualifications: All primary products specified in this section will be supplied by a single manufacturer with a minimum of ten (10) years experience.

B. Installer Qualifications: All products listed in this section are to be installed by a single installer with a minimum of five (5) years demonstrated experience in installing products of the same type and scope as specified.

C. Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.

1. Finish areas designated by Architect.

2. Do not proceed with remaining work until workmanship, color, and sheen are approved by

Architect.

3. Refinish mock-up area as required to produce acceptable work.

2.5 DELIVERY, STORAGE, AND HANDLING

A. Store products in manufacturer's unopened packaging until ready for installation.

2.6 PROJECT CONDITIONS

A. Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

WIRE SHELVING – 10670 – PG 2

2.7 WARRANTY

A. At project closeout, provide to Owner or Owners Representative an executed copy of the manufacturer's standard limited warranty against manufacturing defect, outlining its terms, conditions, and exclusions from coverage.

PART 3 PRODUCTS

3.1 MANUFACTURERS

A. Acceptable Manufacturer: ClosetMaid Corporation OR EQUAL

B. Requests for substitutions will be considered in accordance with provisions of Division 01.

C. Substitutions: Allowed per Division 01 requirements.

D. Provide all storage shelving from a single manufacturer.

3.2 MATERIALS

A. Steel Wire: Basic cold drawn, Grade C-1006; average tensile strength over 100,000 psi (690 MPa); coated.

B. Wire Coating: Proprietary heavy-duty polyvinyl chloride (PVC) formula resin, plasticizers, stabilizers, pigments, and other additives.

1. Thickness: 9 to 11 mils (0.229 to 0.279 mm).

2. Classification: No ingredients listed as hazardous per OSHA 29CFR1910.0017.

3.3 MANUFACTURED UNITS

A. Wire Shelving:

1. Fix Mounted Hardware System

2. 12” deep

3. Clothes Hanging: Shelving Type equal to SuperSlide / Linen

4. All other Standard Wire Shelving: Shelving Type equal to Close Mesh

5. Coated steel wire, 5/8 to 1 inch (15 to 25 mm) incremental cross-deck spacing’s.

B. Standard Wire Shelving Accessories:

1. 910 Pre-Loaded Wall Clip @ every 12” OC for drywall application

2. 1164 12” Long Support Bracket @ 36” OC, mid span, or shelf open end, whichever is a shorter span.

3. 955 Pre-Loaded Wall Anchor to attached 1164 to back wall

4. 168 S&R Shelf End Cap on all open shelf ends

C. SuperSlide / Linen Hardware

1. 925 Closet Rod Support @ 36” OC

2. 2012 3/4" Diameter Closet Rod

3. 979 Pre-Loaded Side Wall Bracket to Support Shelf and Closet Rod at Side Wall.

PART 4 EXECUTION

4.1 EXAMINATION

A. Verification of Conditions:

1. Prepared spaces are sized and located in accordance with shop drawings.

2. Framing, reinforcement, and anchoring devices are correct type and are located in

WIRE SHELVING – 10670 – PG 3

accordance with shop drawings.

B. Installer's Examination:

1. Examine conditions under which installation is to be performed; submit written notification if such conditions are unacceptable.

2. Installation activities before unacceptable conditions have been corrected are prohibited.

3. Installation indicates installer's acceptance of conditions.

4.2 INSTALLATION

A. Cut shelves 1/2 inch to 1-3/8 inches (12.7 to 35 mm) shorter than actual wall measurements; cap all exposed ends.

B. Install shelving plumb and level at heights indicated in accordance with shop drawings and manufacturer's printed installation instructions.

C. Place wall clips No. 910, 911 every 10 to 12 inches (250 to 300 mm) on level line.

D. Install end brackets No. 932, 933, 914 on same level line as wall clips, centered on the front rods of shelves. Support shelves 36 inches (915 mm) maximum with end brackets, support brackets, or poles.

E. Drill holes where required using sharp bit; do not punch.

F. Drywall: Drill 1/4 inch (6 mm) hole, insert Preloaded No. 910 or 911 wall clip and use No. 658 # 8 x 1 inch pin to expand anchor.

G. Wood: Drill 1/4 inch (6 mm) hole into wood, secure wall clip with No. 8 x 1 inch (25 mm) screw or secure pole clip No. 978 directly to wood with No. 8 x 1-1/4 inch (31 mm) screws.

H. Concrete: Drill 1/4 inch (6 mm) hole with masonry bit, insert wall clip No. 911 or 978, secure with No. 8 x 1 inch (25 mm) screws.

I. Standards and Brackets:

1. Install standards vertically every 16 inches (400 mm) on studs.

2. Install horizontal tracks level, secured with screws or mollies in studs or drywall; use hanging adapters to connect wall standards for hanging.

3. Attach shelf brackets with SuperSlide, Heavy Duty, Linen Shelf and Rod and Close Mesh 12-inch (300 mm) or 16 or 20 inch decking.

J. Use lightning pole clip No. 978 for linen shelving, clip No. 977 for shelf and rod shelving.

K. Shelf Supports:

1. Place shelf support brackets No. 1164, 1166 or 1180 vertically to the shelf, attach with

No. 954 or 955 wall anchors.

2. Install down clips No. 978, 981 or cable clips No. 612 with 1/4 inch (6 mm) anchor on the back rod behind every support bracket.

3. 36 inches (900 mm) o.c. maximum.

4. 24 inches (600 mm) o.c. maximum.

L. Attach No. 977 or 978 pole clips at same elevations as wall clips for a given shelf; use with No.

117 or 118 poles.

M. Use No. 120 corner support brackets on all corner "butt" joints.

N. For wall to wall installation, use lightning end bracket No. 932 or 933; drill 1/4 inch

WIRE SHELVING – 10670 – PG 4

(6 mm) holes, and secure with No. 658 # 8 x 1 inch pins.

O. SuperSlide Component Installation:

1. Place hang bar supports No. 925 or 5672 every 24 to 36 inches (600 to 900 mm); place express support brackets (No. 1164) adjacent to supports.

2. Use SuperSlide end bracket No. 979 or 980 at side wall where pole is used.

3. Use 12 inch (300 mm) express support brackets (No. 1164) for 12 inch or 16 inch (300 or

400 mm) deep shelves.

4. Place pole caps No. 2083 on cut ends of poles.

5. Use pole connector No. 2085 to connect 3/4 inch (19 mm) poles; rest joints in brackets

No. 925 or 5672.

6. For side wall installation, use end bracket No. 979 or 980.

7. For open end installations, use down clips No. 978, 981, or 612 (612 stud installation preferred).

4.3 CLEANING

A. As work proceeds, maintain premises free of unnecessary accumulation of tools, equipment, surplus materials, and debris related to this work.

B. Upon completion of installation, clean all surfaces that have become soiled during installation.\

END OF SECTION

Product Description A tough, one part, anti slip coating suitable for a variety of interior and exterior applications.

No Skidding Super Acrylic Slip Resistant with Integrated Traction also resists weathering, abrasion and mild chemicals.

Significantly reduces the chances of slipping, although this product cannot totally prevent the possibility of slipping.

Low odour and low VOC.

Soap & water cleanup.

Recommended Uses

Suitable for use on walkways, steps, ramps, locker room floors, boat docks, around pools, steps, ramps, tennis courts and a variety of other interior and exterior concrete, wood and metal surfaces that have been properly prepared.

Finish: Textured Flat Vehicle: Acrylic Resin Formulation: Lead, Chromate and Mercury free

Physical Data

Gloss Rating: Flat Viscosity: 125-130 K.U.

Percent Solids: Weight: 63.9±2.0%, Volume: 45.7±2.0% Net Wt. Per Gal: 12.6±0.25 lbs/gal VOC Category: 2.1 lbs/gal (250 grams/litre) Flash Point: 158°F Closed Cup

Surface Preparation & Application Instructions

All surfaces must be clean and free of dust, dirt, grease, mildew, soap residue, loose paint, glue size and any other foreign matter. For best results, the cause of any previous paint failure should be corrected before repainting.

Floor is dry to walk on after 24 hours under good drying conditions.

Pressure Treated Wood:Power wash thoroughly to remove oils in the wood before application.

Apply with Low Pile Roller.

Recommended Primers

Metal: Anti Rust Metal Primers Galvanizing: Galvanized Metal Primer Masonry / Wood / Concrete & Weathered Asphalt: No primer required

Application Temperature

Minimum: 50°F Maximum: 90°F

Drying Time (Good Conditions)

Tack Free: 2 Hours To Recoat: 24 Hours Hard: 7 Days

PLEASE READ AND FULLY UNDERSTAND LABEL AND MSDS BEFORE USING.

Important: Seller’s and manufacturers only obligation shall be to replace such quantity of the product proved to be defective.

Neither seller nor manufacturer shall be liable for any injury, loss or damage, direct or consequential, arising out of the use of or the inability to use the product. Before using, user shall determine the suitability of the product for the intended use, and the user assumes all risk and liability whatsoever in connection therewith. No statement of recommendation not contained herein shall have any force or effect unless in an agreement signed by officers of the seller and manufacturer. Buyer assumes all risk and liability associated with disposal.

No Skidding® products are in use around the world in hotels, warehouses, factories, shopping malls, public transit systems, airports, hospitals and senior care, office complexes, restaurants, day care, schools, fitness clubs, government and military facilities.

The most complete range of slip injury prevention products in the World.

Practical Coverage

100-125 sq. ft./gal. (Depending upon the porosity of the substrate)

Dilution

Not normally recommended. If necessary, use small amounts of clean water.

Recommended Film Thickness Per Coat

Wet: 12.8-16.0 mils Dry: 5.0-8.0 mils *Clean up with soap and water

Colors Available

Gray 97301 Tile Red 97302

Black 97303 Brown 97304

Handicap Blue Beige 97305

Yellow 97308 Tintable White 97309

Green 97313