Font size and line spacing in tables 1 through 11 (pages A/R 60 through A/R 64) don't match that in tables 12 through 48.

Insert one page description of USACE BIM Roadmap between Natonal CAD Standard and Whole Life Information Flows, similar to page A/R 101, AGC Guide to BIM.

This line introduces the objectives of the COBIE project.  As this will be part of a national standard, shouldn't the text read:  "The objectives of the Construction-Operations Building Information Exchange (COBIE) Standard are two-fold."

Change "The Industry Foundation Class (IFC)......" to read:  "The industry Foundation Classes (IFC)....."

Suggest deleting line on, thus moving the Table of Contents up on the page.

Delete the space in the Table 10 "Area Unit" Classification to read:  "AreaUnit"

The hyphens between the worksheet number and the description/title are longer that all others.  If MS Word was used to type this page, delete in retype and they should match the others.

Suggest deletinge line 1, thus moving the Table of Tables up on the page, as it is on page A/R 52.

Hyphen between worksheet number and description is longer than the other.  Delete hyphen and retype it and it should match the others.

Suggest deleting line 1, thus moving text up on page.

The word "Management" should align with the "U" in "U.S. Army" in line 14.  Adjust format for tabs so this is an automatic word wrap here and on line 22 below.

Suggest listing Gilbane as Gilbane, Inc. (name on their website).

Change "Industry Foundation Class (IFC) model." to "Industry Foundation Classes (IFC) model." for consistency with definition included in main body of NBIMS. 

Correct grammar at beginning of sentence at end of line - revise to read:  "IFC is the"

At the end of the line correct the word "as" to read "has".

Near the end of the line, change "paragraph" to "paragraphs".

Insert a blank line between line 35 and line 36 to separate exception (2) from the text of exception (1).

For consistency in imperative verb tense usage, change "creating the disk will also" to "creating the disk shall also".

Change "This is key difficulty" to either "This is a key difficulty" or "This is the key difficulty".

Although this appendix is a Pilot Implementation standard, it is under review to be adopted as a standard under NBIMS.  Therefore it seems appropriate to revise the wording under 5.7 Facilitiy Management Practice to avoid reference to previous drafts and changes.  Present tense statements and future goals are more appropriate.  See attached simplified rewording.

Recommend inserting heading on a separate line before each group of paragraphs and table addressing a different set of worksheets (e.g. Contact Worksheets on this page).

The line "is used as a reference in through all later worksheets." has two prepositions.  One of the two must be selected, either "in" or "through".

Recommend inserting heading on a separate line before each group of paragraphs and table addressing a different set of worksheets (i.e. Design Worksheets on this line and Submittal Worksheets on line 25).

As this will become a standard setting for requirements, consider at the end of the line if this should be worded in the imperative verb tense (i.e. This "Register" shall be provided...).

As this will become a standard setting for requirements, consider near the end of the line if this should be worded in the imperative verb tense (i.e. Component Worksheets shall contain...).

Suggest deleting the phrase "such as door hardware." and add (e.g. door hardware, toilet accessories, kitchen equipment, etc.).

Suggest rewording to read,  "recreated by construction contractors, as is the current practice."

Delete the words "The next set of" and substitute the word "Submittal".

Correct spelling of "COBPE" to "COBIE".

Recommend inserting heading on a separate line before each group of paragraphs and table addressing a different set of worksheets (i.e. Installation Worksheets on this line, Commissioning Worksheets on line 16 and Resources and Job Plan Worksheets on line 24).

Suggest rewording sentence to read:

"As construction proceeds, materials, components, and equipment are installed on the project; Table 4."

Recommend setting off the word "Installation" with quotes for consistency with other paragraphs.  Following the word "worksheets", suggest imperative verb tense "shall be" vs. "is" for consistency with "must accompany" in line 4.

Suiggest imperative verb tense "shall be" vs. "are" for consistency.

Near end of line suggest deleting the word "needed" and substituting the word "required".

Capitalize the first letter of the words "job plan" and set apart within quotation marks for consistency with the format for worksheet types elsewhere.

After "Table 7," insert the verb "identify" to form a complete sentence.  Suggest deleting the word "needed" and substituting the word "required".

Suggest defining acronym PM somewhere, which I assume to stand for Preventative Maintenance.

Add lines to table following worksheets 27, 28 and 29.

Delete line 27.

Insert the word "be" between the words"to linked".

Insert a blank line between lines 2 and 3.

Near the end of the line, capitalize the abbreviation "id".

Delete stray letter or symbol in the left margin.

Delete the space between the words "Action Type" for consistency with classifications on lines 8, 14 and 21 on page A/R 64 and others.

Delete the space between the words "Action Type" for consistency with table titles on lines 19 and 25 on page A/R 64 and others.

Delete the space between the words "Area Unit" for consistency with "(AreaUnit)" on line 8.

Table font size and line spacing of all tables prior to Table 12 don't match that of this table and those in the balance of Appendix B.

Change classification to read "(CoordinateType)".

Duplicate paragraph number 7.2.3.6.  Correct paragraph numbering from this page through page 67.

Blank lines from line 13 through 23.  Under Format column of Table 27"Classification (PropertyType)" is listed, yet PropertyType classification is not listed in the Table of Tables or included in the body of the text.  Is a description and table for "PropertyType" Classification missing from this location?

Consider moving all of Table 20 to page A/R 68, which will move all of Table 21 to page A/R 70.