A06_Scope_Sheets.pdf

CLIN Building Address Constructed Masonry Roof L W H Rebuild

Chimney From Roof Line Up

Rebuild Chimney As Needed

Replace Deteriorated Masonry As Needed

Repoint Mortar

Clean Masonry

Replace Flashing

Replace Counter‐ flashing

Repair Cricket Install New Mortar Cap

Install New Sheet Metal

Cap

Salvage Sheet Metal Cap

1 B#4 USGS Global Change Office 215 Mather Dr 1918 Red brick Metal, green 2 2.5 17 1 1 1 1 1

1 B#11 Housing Quarters 159 Ruhle Dr 1928 Red brick Metal, green 2 2.5 27 1 1 1 1

1 B#15 Housing Quarters 143 Ruhle Dr 1938 Red brick Metal, green 2 3.5 31 1 1 1 1

1 B#17 Housing Quarters 181 Mather Dr 1925 Red brick Metal, tan 2 3 10 1 1 1 1 1

1 B#23 Housing Quarters 112 Albright Cir 1936 Red brick Cedar Shakes 2 3 9 1 1 1 1 1

Red brick, striated

2 3.5 13 1 1 1 1

Red brick, striated

2 2 16 1 1 1 1

1 B#168 Housing Quarters 387 Grinnell Dr 1958 Red brick Metal, brown 2 2.5 15 1 1 1 1

1 Red brick 2 3 32 1 1 1 1 1

1 Red brick 2.5 3 21 1 1 1 1 1

2 B#8 Housing Quarters 248 Mather Dr 1923 Red brick, striated

Cedar Shakes 2 2.5 25 1 1 1 1

2 B#49 Housing Quarters 148 Logan Ln 1966 Red brick Metal, brown 2 2 8 1 1 1 1 1

2 B#87 Housing Quarters 382 Grinnell Dr 1958 Red brick Metal, brown 2 2.5 12 1 1 1 1 1

3 B#2 Resouces Management Office 245 Mather Dr 1918 Concrete blocks Metal, green 1 1 5 1 1 1

3 B#3 USGS Aquatics Office 231 Mather Dr 1918 Concrete blocks Metal, green 1 1 5 1 1

3 B#18 Housing Quarters 51 Albright Cir 1941 Stone, irregular Metal, dark brown 2 3 8 1 1 1 1 1

3 B#19 Housing Quarters 69 Albright Cir 1941 Stone, irregular Metal, tan 2 3 8 1 1 1

3 B#25 Housing Quarters 180 Albright Cir 1936 Red brick Cedar Shakes 2 3 7 1 1 1 1

3 B#77 Housing Quarters 52 Sperry Dr 1952 Red brick Membrane 3 4 8 1 1

8 4 2 11 4 10 12 3 18 5 1

Building Information Dimensions (brick count) Prescribed Fixes (see Scope of Work for further description of each item)

61 Scoyen Cir 1920s Metal, green

B#37 Museum Office 63 Scoyen Cir 1920s Metal, green

B#212 Supply Center

B#2 Resources Management Office – 245 Mather Drive Page 1

B#2 Resources Management Office – 245 Mather Drive Year Constructed 1918 Roof Type Green metal roofing Chimney Construc on Concrete blocks Chimney Dimensions (est.) Length 16” (approx.) Width 20” (approx.) Height 40” (approx.)

Chimney Features 1. Concrete block construc on

2. Green sheet metal cap

3. Counterflashing

Chimney Issues 1. Large piece missing from the top block (high side of roof)

2. Deteriorated mortar

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Replace Deteriorated Masonry As Needed

2. Repoint Mortar

3. Salvage Sheet Metal Cap

Photos

View of building from Albright Circle

B#2 Resources Management Office – 245 Mather Drive Page 2

From SE corner of building

From NE corner of building

MISSING PIECE OUT

OF TOP BLOCK

B#3 USGS Aqua cs Office – 231 Mather Drive Page 1

B#3 USGS Aqua cs Office – 231 Mather Drive Year Constructed 1918 Roof Type Green metal roofing Chimney Construc on Concrete block Chimney Dimensions (est.) Length 20” (approx.) Width 16” (approx.) Height 32” (approx.)

Chimney Features 1. Concrete block construc on

2. Metal cap Chimney Issues 1. Deteriorated mortar Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Repoint Mortar

2. Install New Mortar Cap

B#3 USGS Aqua cs Office – 231 Mather Drive Page 2

TYPICAL

DETERIORATED

MORTAR

B#4 USGS Global Change Office 215 Mather Drive Page 1

B#4 USGS Global Change Office – 215 Mather Drive Year Constructed 1918 Roof Type Green metal roofing Chimney Construc on Red brick masonry Chimney Dimensions (est.) Length 2 bricks Width 2.5 bricks Height 17 bricks Chimney Features 1. Red brick construc on

2. Cricket of green metal flashing

3. Counterflashing and flashing

4. Metal cap

Chimney Issues 1. Many missing bricks; severe deteriora on of remaining bricks

2. Deteriorated mortar

3. Poor condi on of counterflashing

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney From Roof Line Up

2. Replace Flashing

3. Replace Counterflashing

4. Repair Cricket

5. Install New Mortar Cap

B#4 USGS Global Change Office 215 Mather Drive Page 2

BRICKS

MANY BRICKS

MISSING

B#8 Housing Quarters – 248 Mather Drive Page 1

B#8 Housing Quarters – 248 Mather Drive Year Constructed 1923 Roof Type Cedar shake shingles Chimney Construc on Red brick masonry, striated texture Chimney Dimensions (est.) Length 2.5 bricks Width 2 bricks Height 25 bricks Chimney Features 1. Red brick masonry, striated texture

2. Sheet metal flashing

3. Small cricket at rear

Chimney Issues 1. Deteriorated and missing bricks on top five courses

2. Damaged flashing at roofline

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney As Needed

2. Repoint Mortar

3. Replace Counterflashing

4. Install New Mortar Cap

From NW corner of building

MISSING OR

NEAR TOP

B#8 Housing Quarters – 248 Mather Drive Page 2

From SW corner of building

MISSING BRICKS

BRICK

B#11 Housing Quarters – 159 Ruhle Drive Page 1

B#11 Housing Quarters – 159 Ruhle Drive Year Constructed 1928 Roof Type Green metal roofing Chimney Construc on Red and yellow bricks Chimney Dimensions (est.) Length 2 bricks Width 2.5 bricks Height 27 bricks Chimney Features 1. Red and yellow colored bricks

2. Counterflashing Chimney Issues 1. Many crumbled and missing bricks

2. Deteriorated mortar

3. Counterflashing in poor condi on

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney From Roof Line Up (note – use only red bricks; contractor may choose to reduce height of flue to match height of top of masonry)

2. Replace Counterflashing

3. Install New Mortar Cap

4. Install New Sheet Metal Cap

B#11 Housing Quarters – 159 Ruhle Drive Page 2

MISSING BRICKS

B#15 Housing Quarters ‐ 143 Ruhle Drive Page 1

B#15 Housing Quarters – 143 Ruhle Drive Year Constructed 1938 Roof Type Green metal roofing Chimney Construc on Red brick masonry Chimney Dimensions (est.) Length 2 bricks Width 3.5 bricks Height 31 bricks Chimney Features 1. Red brick masonry

2. Two flumes with metal caps

3. Small cricket on high side of roof

4. Brown counterflashing

Chimney Issues 1. Deteriorated bricks near top

2. Deteriorated mortar

3. Rust stains on half of masonry

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney As Needed (note – es mated 3 to 6 courses from top)

2. Repoint Mortar

3. Clean Masonry

View of building from Ruhle Drive

B#15 Housing Quarters ‐ 143 Ruhle Drive Page 2

RUST STAINS

DAMAGED

COUNTERFLASHING

AND CRICKET

DETERIORATED

BRICKS NEAR

TOP

B#17 Quarters 181 Mather Drive Page 1

B#17 Quarters – 181 Mather Drive Year Constructed 1925 Roof Type Tan metal roofing Chimney Construc on Red brick masonry Chimney Dimensions (est.) Length 3 bricks Width 2 bricks Height 10 bricks Chimney Features 1. Red brick masonry

2. One flue

3. Flashing

4. Mortar cap

Chimney Issues 1. Many bricks are severely deteriorated or missing

2. Flashing in poor condi on

3. Top of chimney not high enough above roof line

4. Crumbled mortar cap

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney From Roof Line Up

2. Replace Flashing

3. Replace Counterflashing

4. Install New Mortar Cap

5. Install New Sheet Metal Cap

B#17 Quarters 181 Mather Drive Page 2

MASONRY

MISSING

B#17 Quarters 181 Mather Drive Page 3

B#18 Housing Quarters – 51 Albright Circle Page 1

B#18 Housing Quarters – 51 Albright Circle Year Constructed 1941 Roof Type Brown metal Chimney Construc on Stones cut to rectangular pieces of varying sizes Chimney Dimensions (est.) Length 2’ Width 3’ Height 5’ Chimney Features 1. Stones of blue‐ish and gray‐ish hues Chimney Issues 1. Deteriorated mortar

2. Deteriorated flashing

3. Deteriorated mortar cap

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Repoint Mortar

2. Clean Masonry

3. Replace Flashing

4. Replace Counterflashing

B#18 Housing Quarters – 51 Albright Circle Page 2

B#19 Housing Quarters – 69 Albright Circle Page 1

B#19 Housing Quarters – 69 Albright Circle Year Constructed 1941 Roof Type Tan metal Chimney Construc on Stones cut to rectangular pieces of varying sizes Chimney Dimensions (est.) Length 2’ Width 3’ Height 5’ Chimney Features 1. Blue‐ish and gray‐ish stones Chimney Issues 1. Deteriorated mortar

2. Deteriorated mortar cap Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Repoint Mortar

2. Clean Masonry

3. Install New Mortar Cap

B#19 Housing Quarters – 69 Albright Circle Page 2

B#112 Housing Quarters – 112 Albright Circle Page 1

B#23 Housing Quarters – 112 Albright Circle Year Constructed 1936 Roof Type Cedar shake shingles Chimney Construc on Red brick masonry Chimney Dimensions (est.) Length 3 bricks Width 2 bricks Height 9 bricks Chimney Features 1. Flashing and counterflashing

2. Sheet metal cap Chimney Issues 1. Deteriorated mortar and bricks

2. Sheet metal cap detracts from historic appearance Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild From Roof Line Up

2. Replace Flashing

3. Replace Counterflashing

4. Install New Mortar Cap

5. Install New Sheet Metal Cap

B#112 Housing Quarters – 112 Albright Circle Page 2

B#25 Housing Quarters – 180 Albright Circle Page 1

B#25 Housing Quarters – 180 Albright Circle Year Constructed 1936 Roof Type Cedar shake shingles Chimney Construc on Red bricks Chimney Dimensions (est.) Length 3 bricks Width 2 bricks Height 7 bricks Chimney Features 1. Mortar cap

2. Two flues

3. Counterflashing

Chimney Issues 1. Deteriorated mortar

2. Deteriorated cap

Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Repoint Mortar

2. Clean Masonry

3. Install New Mortar Cap

4. Install New Sheet Metal Cap (note – dark brown color)

B#25 Housing Quarters – 180 Albright Circle Page 2

B#37 Museum Office – 63 Scoyen Circle Page 1

B#37 Museum Office – 63 Scoyen Circle Year Constructed 1920s Roof Type Green metal Chimney Construc on Two chimneys of red brick masonry, striated texture Chimney 1 Dimensions (est.) Length 2 bricks Width 3.5 bricks Height 13 bricks Chimney 2 Dimensions (est.) Length 2 bricks Width 2 bricks Height 16 bricks Chimney Features 1. Both chimneys of red brick masonry construc on with striated texture

2. Green metal flashing Chimney 1 Issues 1. Many bricks are severely deteriorated

2. Deteriorated mortar Chimney 2 Issues 1. Several bricks towards top are in poor condi on or detached or missing

2. Deteriorated mortar Chimney 1 Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney From Roof Line Up

2. Replace Flashing

3. Replace Counterflashing

4. Install New Mortar Cap

Chimney 2 Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney As Needed (note – es mated 5 courses)

2. Install New Mortar Cap

3. Install New Sheet Metal Cap

Chimney 1 ‐ View from front of B#37 Museum Office

B#37 Museum Office – 63 Scoyen Circle Page 2

Chimney 1 ‐ From SW corner of building

Chimney 1 ‐ From NE corner of building

MASONRY

B#37 Museum Office – 63 Scoyen Circle Page 3

Chimney 2 ‐ From NE corner of building

Chimney 2 ‐ From east side of building

DETACHED

B#49 Housing Quarters ‐ 148 Logan Lane Page 1

B#49 Housing Quarters ‐ 148 Logan Lane Year Constructed 1966 Roof Type Brown metal roofing Chimney Construc on Red brick masonry Chimney Dimensions (est.) Length 2 bricks Width 2 bricks Height 8 Chimney Features 1. Red brick masonry

2. Brown metal flashing and counterflashing Chimney Issues 1. Severely deteriorated bricks

2. Deteriorated mortar Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Replace Deteriorated Masonry As Needed

2. Repoint Mortar

3. Replace Flashing

4. Replace Counterflashing

View from east side of building

B#49 Housing Quarters ‐ 148 Logan Lane Page 2

From east side of building

B#77 Housing Quarters ‐ 52 Sperry Drive Page 1

B#77 Housing Quarters ‐ 52 Sperry Drive Year Constructed 1952 Roof Type Membrane Chimney Construc on Red brick masonry Chimney Dimensions (est.) Length 4 bricks Width 3 bricks Height 8 bricks Chimney Features 1. Red brick construc on

2. Mortar cap Chimney Issues 1. Deteriorated mortar

2. Deteriorated mortar cap Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Repoint Mortar

2. Install New Mortar Cap

View from SW corner of building

B#77 Housing Quarters ‐ 52 Sperry Drive Page 2

MORTAR CAP

B#87 Housing Quarters – 382 Grinnell Drive Page 1

B#87 Housing Quarters – 382 Grinnell Drive Year Constructed 1958 Roof Type Brown metal Chimney Construc on Red bricks Chimney Dimensions (est.) Length 2 bricks Width 2.5 bricks Height 12 bricks Chimney Features 1. Red brick masonry

2. Split between two levels of roof Chimney Issues 1. Deteriorated mortar and mortar cap

2. Some bricks and mortar on top courses are deteriorated Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney As Needed

2. Repoint Mortar

3. Replace Flashing

4. Replace Counterflashing

View of building from Grinnell Drive

B#87 Housing Quarters – 382 Grinnell Drive Page 2

B#168 Housing Quarters – 387 Grinnell Drive Page 1

B#168 Housing Quarters – 387 Grinnell Drive Year Constructed 1958 Roof Type Brown metal Chimney Construc on Red brick Chimney Dimensions (est.) Length 2 bricks Width 2.5 bricks Height 15 bricks Chimney Features 1. Red brick masonry

2. Old TV antennae Chimney Issues 1. Bricks in very poor condi on

2. Deteriorated mortar cap Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney From Roof Line Up (remove and dispose of TV antennea)

2. Replace Flashing

3. Replace Counterflashing

View of building from Grinnell Drive

B#168 Housing Quarters – 387 Grinnell Drive Page 2

B#212 Supply Center ‐ 61 Scoyen Circle Page 1

B#212 Supply Center ‐ 61 Scoyen Circle Year Constructed 1920s Roof Type Green metal roofing Chimney Construc on Red brick masonry on both chimneys Chimney 1 Dimensions (est.) Length 2 bricks Width 3 bricks Height 32 bricks Chimney 2 Dimensions (est.) Length 2.5 bricks Width 3 bricks Height 21 bricks Chimney 1 and 2 Features 1. Small cricket of green metal flashing to divert snow

2. Bracing members and band a ached near top of chimney

3. Both chimneys appear to have been rebuilt before and use a mix of different brick colors and textures Chimney 1 and 2 Issues 1. Mix of brick types detracts from aesthe c appeal

2. Deteriorated mortar and masonry

3. Deteriorated flashing

Chimney 1 and 2 Prescribed Fixes (see Scope of Work for further descrip on of each item)

1. Rebuild Chimney From Roof Line Up (both Chimney 1 and Chimney 2)

2. Replace Flashing (both Chimney 1 and Chimney 2)

3. Replace Counterflashing (both Chimney 1 and Chimney 2)

4. Repair Cricket (both Chimney 1 and Chimney 2)

5. Install New Mortar Cap (both Chimney 1 and Chimney 2)

Chimney 1 ‐ from east side of building

B#212 Supply Center ‐ 61 Scoyen Circle Page 2

Chimney 1 ‐ from NW corner of building

Chimney 1 ‐ from west side of building

BRACING MEMBERS

AND BAND

CRICKET

B#212 Supply Center ‐ 61 Scoyen Circle Page 3

Chimney 2 – from west side of building

Chimney 2 ‐ from west side of building

B#212 Supply Center ‐ 61 Scoyen Circle Page 4

Chimney 2 ‐ from SW corner of building