Education Standing Committee of the RTM Special Meeting Materials (linked)

Principals 
Charles C. Brown, P.E. 
James F. Norden, P.E. 
Amy Jagaczewski, P.E. 
 
Principal Emeritus 
Kenneth Gibble, P.E. 
 
Geotechnical Associate 
David L. Freed, P.E. 
 
Structural Associate 
Richard A. Centola, P.E. 
1358 Boston Post Road 
P.O. Box 802 
Old Saybrook, CT 06475 
Tel 860.388.1224 
lastname@gncbengineers.com 
gncbengineers.com 
September 30, 2020 
 
 
Abby Y. Piersall, AICP 
Planning Director, Town of Waterford 
15 Rope Ferry Road 
Waterford, CT, 06385 
(860) 444-5813 
apiersall@waterfordct.org  
 
 
 
Re: Nevins Cottage 
Structural Stabilization and Exterior Rehabilitation 
Opinion of Probable Cost 
 
Dear Ms. Piersall: 
 
The following presents the Opinion of Probable Cost for the work outlined in 
our September 30, 2020 Construction Documents for Grant Submissions. A 
breakdown of these costs can be found in Appendix A. 
 
Base Bid (Structural Stabilization and Exterior Rehabilitation) 
Location 
Summary 
Estimated Cost 
Rear Addition 
Removal 
$2,823  
Porch 
Post dutchman, concrete slab, 
wood framing and decking 
$3,704  
Basement 
Crushed stone, vapor retarder, 
footings, slab-on-grade, brick 
repointing 
$21,181  
Sill Replacement 
Shoring, sheathing removal, 
replacement in kind with historic 
connections, sheathing 
reinstallation 
$23,050  
1st Floor 
Structural reinforcement, new 
stairs, decking replacement 
$3,753  

Town of Waterford 
Nevins Cottage 
Page 2 of 11 
 
Mudroom 
New foundations and structural 
reinforcement 
$21,579  
Low Roof (Kitchen) 
Structural reinforcement 
$7,163  
Roof 
Removal of trim, removal of soffit, 
rafter reinforcing, trim and soffit 
reinstallation 
$3,776  
Site 
Concrete cap + basement door; 
excavation and window wells at 
vents 
$2,646  
Exterior 
Replace cladding, rehabilitate 
windows/doors, gutters 
$141,677 
Glazing 
Allowance 
$600 
Electrical 
Allowance 
$5,000 
Lighting 
Allowance 
$2,400 
Total Estimated Cost of Base Bid: 
$239,352  
Total Estimated Cost of Base Bid (Including Labor, 
Materials, Permit, Other Fees, & Contingency)*: 
$376,978 
Add Alternate No. 1 (Cut and Grind Holly Tree) 
Discipline 
Summary 
Estimated Cost 
Cut and Grind Holly 
Tree 
Cut and grind holly tree 
2,040 
Total Estimated Cost of Add Alternate No. 2 
$2,040 
Total Estimated Cost of Add Alternate No. 2 (Including 
Labor, Materials, Permit, Other Fees, & 15% 
Contingency)*: 
$3,270  
Total Estimated Cost Base Bid and Add Alt. No. 1 
(Including Labor, Materials, Permit, Other Fees, & 15% 
Contingency)*: 
$380,248  
 
 
Please review this estimate and let us know if you have questions or 
comments. 
Very truly yours,  
 
Amy Jagaczewski, P.E./Principal 
 
 
 
 
 
 
 

Town of Waterford 
Nevins Cottage 
Page 3 of 11 
 
 
 
 
 
 
 
 
 
 
 
 
Appendix A: ACE Cost Estimates 

Livingston Builders 
Nevins Tenant Cottage
Page 1
Accurate Construction Estimates
9/24/2020  4:28 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
GENERAL REQUIREMENTS
Personnel: Labor
Working Carpenter Foreman 50/50
5.00 wk
1,200.00
6,000
-
-
-
1,200.00 /wk
6,000
Personnel: Labor
6,000
/wk
6,000
Temp: Construction Aids
7) Mudroom
Temporary Shoring  2" x 6" @16" OC
18.00 lf
28.12
506
7.00
126
-
35.12 /lf
632
2) First Fl
Temporary Shoring  2" x 6" @16" OC
18.00 lf
28.12
506
7.00
126
-
35.12 /lf
632
2) First Fl
Temporary Shoring  2" x 4" @12" OC
72.00 lf
18.75
1,350
6.00
432
-
24.75 /lf
1,782
2) First Fl
Temporary Shoring  2" x 4" @12" OC
10.00 lf
18.75
187
6.00
60
-
24.75 /lf
247
2) First Fl
Temporary Shoring Lite 2" x 4" @16" OC
32.00 lf
14.06
450
5.00
160
-
19.06 /lf
610
2) First Fl
1st  FloorTemporary "A" Frame  Shoring  2" x 4" @16"
OC
35.00 ea
116.38
4,073
22.50
788
-
138.88 /ea
4,861
Temp: Construction Aids
7,073
1,692
/ea
8,764
GENERAL REQUIREMENTS
13,073
1,692
/mo
14,764
DEMOLITION               
Demo: Dumpsters
1) Basement
30 yd Dumpster + 5 tons
4.00 ea
-
-
-
-
3,800
950.00 /ea
3,800
2) First Fl
30 yd Dumpster + 5 tons
1.00 ea
-
-
-
-
950
950.00 /ea
950
Demo: Dumpsters
4,750
/ea
4,750
Demo: General
2) First Fl
Demo Rear Addition 1 story
100.00 sf
5.09
509
-
-
-
6.09 /sf
609
1) Basement
MEP/ FP Debris Removal
2.00 day
813.76
1,628
-
-
-
849.76 /day
1,700
Demo: General
2,136
/sf
2,308
Demo: Concrete
1) Basement
Remove Slab on Grade
600.00 sf
6.54
3,924
-
-
-
7.44 /sf
4,464
Demo: Concrete
3,924
/cy
4,464
Demo: Wood
1) Basement
Remove Floor Joists Sub Floor Wd Flooring
12.00 sf
3.39
41
-
-
-
3.39 /sf
41
1) Basement
Remove Existing Temp Shores
3.00 ea
30.01
90
-
-
-
30.01 /ea
90
7) Mudroom
Remove Wood Framing For Re-Use
192.00 sf
2.03
391
-
-
-
2.03 /sf
391
7) Mudroom
Remove Ceiling Framing For Re-Use
65.00 sf
1.02
66
-
-
-
1.02 /sf
66
5) Roof
Remove Sheathing/ Roofing, Rafters Remain
260.00 sf
2.81
731
-
-
-
2.81 /sf
731
7) Mudroom
Remove Roof Rafters/Sheathing/Shingles
100.00 sf
2.81
281
-
-
-
2.81 /sf
281
2) First Fl
Remove Wood  Deck & Decking
30.00 sf
3.00
90
-
-
-
3.00 /sf
90
2) First Fl
Remove Wood  Decking
45.00 sf
1.27
57
-
-
-
1.27 /sf
57
1) Basement
Remove Flight Wood Stairs
1.00 ea
232.76
233
-
-
-
232.76 /ea
233
Demo: Wood
1,980
/sf
1,980
Demo: Insulation
2) First Fl
Remove Batt Insulation
45.00 sf
0.20
9
-
-
-
0.20 /sf
9
Demo: Insulation
9
/sq
9
Demo: Doors & Windows
2) First Fl
Remove Bilco Door
1.00 ea
101.72
102
-
-
-
101.72 /ea
102
Demo: Doors & Windows
102
/ea
102
Demo: Finishes, Ceilings
3) Second Fl
Remove Plaster Ceiling For Rough Carp
164.00 sf
2.54
417
-
-
-
2.54 /sf
417
Demo: Finishes, Ceilings
417
/sf
417
Demo: Exterior Finishes
2) First Fl
Remove Wood Clapboard Siding
130.00 sf
1.36
176
-
-
-
1.36 /sf
176
Demo: Exterior Finishes
176
/sf
176
Demo: Mechanical/Elect
1) Basement
Remove/Dispose Oil Tank
1.00 ea
600.00
600
-
-
0
600.00 /ea
600
1) Basement
Remove/Dispose Furnace
1.00 ea
500.00
500
-
-
-
500.00 /ea
500
Demo: Mechanical/Elect
1,100
/sf
1,100
Demo: Elect
1) Basement
Remove Dist Panel
1.00 ea
-
-
-
-
125
125.00 /ea
125
Demo: Elect
125
/sf
125

Livingston Builders 
Nevins Tenant Cottage
Page 2
Accurate Construction Estimates
9/24/2020  4:28 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
DEMOLITION               
9,844
4,875
15,431
SITEWORK                 
Clear Site
8) Site Work
Tree Remove
1.00 ea
160.00
160
-
-
-
1,120.00 /ea
1,120
8) Site Work
Excavate Stump and Remove
1.00 ea
120.00
120
-
-
-
840.00 /ea
840
1) Basement
Remove Misc. Rock/Earth Build up
5.00 cy
50.86
254
-
-
-
50.86 /cy
254
Clear Site
534
/ea
2,214
Earthwk: Cut & Fill Etc
1) Basement
Dispose Spoils on Site
4.00 cy
6.12
24
-
-
-
14.62 /cy
58
1) Basement
Dispose Surplus
22.00 cy
6.12
135
-
-
-
14.62 /cy
322
2) First Fl
Dispose Surplus
2.00 cy
6.12
12
-
-
-
14.62 /cy
29
Earthwk: Cut & Fill Etc
171
/cy
409
Earthwk: Excavation All
1) Basement
Excavate Footing By Hand
4.00 cy
67.81
271
-
-
-
67.81 /cy
271
1) Basement
Excavate Basment SOG By Hand
20.00 cy
67.81
1,356
-
-
-
67.81 /cy
1,356
1) Basement
Excavate For SOG
20.00 cy
4.08
82
-
-
-
9.74 /cy
195
2) First Fl
Excavate For SOG
2.00 cy
4.08
8
-
-
-
9.75 /cy
19
7) Mudroom
Excavate Footing By Machine
30.00 cy
4.08
122
-
-
-
9.74 /cy
292
7) Mudroom
Shape & Grade Footing
96.00 sf
0.51
49
-
-
-
0.51 /sf
49
Earthwk: Excavation All
1,888
/cy
2,183
Earthwk: Grading
1) Basement
Fine Grade
590.00 sf
0.76
450
-
-
-
0.76 /sf
450
Earthwk: Grading
450
/sy
450
Backfill: Foot Wall Misc
1) Basement
Backfill, Spoils By Hand
1.00 cy
50.86
51
-
-
-
50.86 /cy
51
7) Mudroom
Backfill Footings
26.27 cy
8.14
214
-
-
-
10.39 /cy
273
Backfill: Foot Wall Misc
265
/cy
324
Drainage: Drainage @ Slab
1) Basement
Gravel At Slab
11.00 cy
10.00
110
50.63
557
-
64.83 /cy
713
2) First Fl
Crusher Run At Slab
0.56 cy
10.00
6
25.99
14
-
40.20 /cy
22
Drainage: Drainage @ Slab
116
571
/cy
735
SITEWORK                 
3,424
571
6,316
CONCRETE
Forms: Footings
1) Basement
Footing Forms
160.00 sf
2.86
458
1.29
206
-
4.15 /sf
664
1) Basement
Footing Forms
19.00 sf
2.86
54
1.29
24
-
4.15 /sf
79
7) Mudroom
Footing Forms
52.00 sf
2.86
149
1.29
67
-
4.15 /sf
216
7) Mudroom
Keyway In Footing
48.00 lf
0.86
41
0.93
45
-
1.79 /lf
86
Forms: Footings
703
342
/sf
1,045
Forms: Walls
7) Mudroom
Wall Forms - Patent System
240.00 sf
2.15
516
1.03
247
-
3.18 /sf
763
Forms: Walls
516
247
/sf
763
Forms: Edgeform at Walks
2) First Fl
EdgeForm 2x4 Random Length
60.00 lf
2.00
120
0.49
30
-
2.49 /lf
150
Forms: Edgeform at Walks
120
30
/lf
150
Forms: Blockouts
7) Mudroom
Ledge Blockouts
72.00 sf
4.00
288
1.24
89
-
5.24 /sf
377
Forms: Blockouts
288
89
/sf
377
Forms: Screeds
1) Basement
Screeds
590.00 sf
0.06
35
0.02
15
-
0.08 /sf
50
Forms: Screeds
35
15
/sq
50
Forms: Strip & Oil
7) Mudroom
Strip/Oil Forms-Footings
52.00 sf
1.07
56
0.08
4
-
1.15 /sf
60
7) Mudroom
Strip/Oil Forms-Walls
240.00 sf
0.27
64
0.08
19
-
0.35 /sf
83
7) Mudroom
Strip/Oil Ledge Blockouts
72.00 sf
0.50
36
0.08
6
-
0.58 /sf
42
2) First Fl
Strip/Oil Forms-EdgeForms
60.00 sf
0.72
43
-
-
-
0.72 /sf
43

Livingston Builders 
Nevins Tenant Cottage
Page 3
Accurate Construction Estimates
9/24/2020  4:28 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
Forms: Strip & Oil
1) Basement
Strip/Oil Forms-All other
160.00 sf
0.54
86
0.08
12
-
0.61 /sf
98
1) Basement
Strip/Oil Forms-All other
19.00 sf
0.54
10
0.08
1
-
0.61 /sf
12
Forms: Strip & Oil
295
42
/sf
337
Forms: Snapties
7) Mudroom
Snaptie  12 in.
52.00 ea
-
-
0.62
32
-
0.62 /ea
32
Forms: Snapties
32
/ea
32
Rebar: Footings
7) Mudroom
Footing Rebar #3
12.00 lf
1.17
14
0.39
5
-
1.56 /lf
19
1) Basement
Footing Rebar #4
160.00 lf
0.20
33
0.49
78
-
0.69 /lf
111
7) Mudroom
Footing Rebar #5
72.00 lf
0.61
44
1.07
77
-
1.68 /lf
121
Rebar: Footings
91
160
/tn
251
Rebar: Wiremesh 
1) Basement
Wiremesh 6x6 6/6
649.00 sf
0.06
39
0.41
267
-
0.47 /sf
306
2) First Fl
Wiremesh 6x6 10/10
33.00 sf
0.73
24
0.21
7
-
0.94 /sf
31
Rebar: Wiremesh 
63
274
/sq
337
Conc: Pile Caps/Spread Ftgs
1) Basement
Pile Cap Conc 3000 psi
3.00 cy
26.35
79
128.75
386
-
155.10 /cy
465
1) Basement
Pile Cap Conc 3000 psi
0.56 cy
26.35
15
128.83
72
-
155.18 /cy
86
Conc: Pile Caps/Spread Ftgs
94
458
/cy
552
Conc: Footings
7) Mudroom
Footing Conc 3000 psi
2.00 cy
42.16
84
128.75
258
-
170.91 /cy
342
Conc: Footings
84
258
/cy
342
Conc: Walls
7) Mudroom
Wall Conc 3000 psi
3.56 cy
26.35
94
128.76
458
-
155.11 /cy
552
Conc: Walls
94
458
/cy
552
Conc: Slabs On Grade
1) Basement
S.O.G. Conc 3000 psi
8.00 cy
97.13
777
128.75
1,030
-
225.88 /cy
1,807
Conc: Slabs On Grade
777
1,030
/cy
1,807
Conc: Walks
2) First Fl
Walk Conc 3000 psi
0.37 cy
97.14
36
128.73
48
-
225.86 /cy
84
Conc: Walks
36
48
/cy
84
Finish: General
1) Basement
Trowel Finish
590.00 sf
0.72
423
0.01
4
-
0.72 /sf
427
2) First Fl
Broom/Float Finish
30.00 sf
1.43
43
0.01
0
-
1.44 /sf
43
1) Basement
Rub, Cut, & Patch
160.00 sf
0.86
138
0.01
2
-
0.87 /sf
139
1) Basement
Rub, Cut, & Patch
19.00 sf
0.86
16
0.01
0
-
0.87 /sf
17
7) Mudroom
Rub, Cut, & Patch
240.00 sf
0.86
206
0.01
3
-
0.87 /sf
209
Finish: General
826
9
/sf
835
Finish: Protect & Cure
1) Basement
CS 309 Curing Compound
590.00 sf
0.72
423
0.02
15
-
0.74 /sf
438
Finish: Protect & Cure
423
15
/sq
438
CONCRETE
4,445
3,505
/cy
7,950
MASONRY                  
Stone Misc.              
2) First Fl
Remove Stone Treads for Re-use
10.00 sf
25.00
250
-
25.00 /sf
250
2) First Fl
Re-install Stone Treads
10.00 sf
54.99
550
-
54.99 /sf
550
Stone Misc.              
800
/lf
800
Stone Veneer             
2) First Fl
Salvage Stone for Re-use
152.00 sf
5.09
773
-
-
-
5.09 /sf
773
7) Mudroom
Field Stone Veneer 4" (salvaged)
144.00 sf
30.02
4,322
21.00
3,024
-
51.02 /sf
7,346
Stone Veneer             
5,095
3,024
/sf
8,119
Masonry Restoration      
1) Basement
Cut & Repoint Brick Chimney Bases 2 ea
128.00 sf
10.32
1,321
0.37
47
-
10.68 /sf
1,367
Masonry Restoration      
1,321
47
/m
1,367

Livingston Builders 
Nevins Tenant Cottage
Page 4
Accurate Construction Estimates
9/24/2020  4:28 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
MASONRY                  
7,216
3,071
10,287
WOOD & PLASTICS          
Division 6 Subcontractors
7) Mudroom
Reassemble/ Reinstall Mudroom Ext. Wall
24.00 lf
93.74
2,250
-
-
-
93.74 /lf
2,250
7) Mudroom
Reassemble/Reinstall Mudroom Roof
100.00 sf
22.50
2,250
-
-
-
22.50 /sf
2,250
Division 6 Subcontractors
4,499
/ea
4,499
Anchors
7) Mudroom
Sill  Anchor   1/2" D x 16"
6.00 ea
1.33
8
4.37
26
-
5.70 /ea
34
7) Mudroom
Shot Anchors
12.00 ea
1.88
23
0.31
4
-
2.19 /ea
26
Anchors
31
30
/ea
60
Simpson Strong-Tie
2) First Fl
LUS212 Joist Hangar
34.00 ea
2.34
80
1.04
35
-
3.38 /ea
115
2) First Fl
A35 Clip
24.00 ea
7.27
175
1.83
44
-
9.10 /ea
219
Simpson Strong-Tie
254
79
/ea
334
Fasteners: Nails/Screws
7) Mudroom
Nails - 16d common
0.03 box
-
-
62.00
2
-
62.00 /box
2
7) Mudroom
Nails - 16d common
1.00 box
-
-
62.40
62
-
62.40 /box
62
7) Mudroom
Sheetrock Nails 1-3/4 x 10 ga.
0.38 lb
-
-
6.22
2
-
6.22 /lb
2
Fasteners: Nails/Screws
67
/keg
67
Framing: Plates
7) Mudroom
Top Plates  2x4  RL
48.00 lf
4.69
225
0.60
29
-
5.29 /lf
254
7) Mudroom
Bottom Plate  2x4 RL
24.00 lf
2.08
50
0.60
14
-
2.68 /lf
64
Framing: Plates
275
43
/mbf
318
Framing: Plates PT
2) First Fl
Remove Rotted Sill
130.00 lf
7.76
1,009
-
-
-
7.76 /lf
1,009
2) First Fl
Plates PT  2x4x10  6/5'
3.00 ea
15.00
45
6.66
20
-
21.66 /ea
65
7) Mudroom
Sill  Plates PT  2x6  RL
24.00 lf
2.25
54
1.72
41
-
3.97 /lf
95
Framing: Plates PT
1,108
61
/mbf
1,169
Framing: Floor Joist
7) Mudroom
Floor Joist  2x8   RL
14.00 lf
2.42
34
1.20
17
-
3.62 /lf
51
7) Mudroom
Floor Joist  2x8x12  12/6'
72.00 ea
14.06
1,012
14.31
1,030
-
28.37 /ea
2,043
Framing: Floor Joist
1,046
1,047
/mbf
2,093
Framing: Studs/Posts
7) Mudroom
Studs  2x4x 8
24.00 ea
6.70
161
4.79
115
-
11.49 /ea
276
2) First Fl
Studs  2x4x 8 Sisters
130.00 ea
6.70
870
4.79
623
-
11.49 /ea
1,494
Framing: Studs/Posts
1,031
738
/mbf
1,769
Framing: Ceiling Joists
2) First Fl
Modify Ceiling Joist to Rc've new Beam/Joist hngr
62.00 ea
9.70
601
0.01
0
-
9.71 /ea
602
Framing: Ceiling Joists
601
0
/mbf
602
Framing: Roof Rafters
5) Roof
Rafters, Sister  2x4x 3"
44.00 ea
24.92
1,097
0.15
7
-
25.07 /ea
1,103
2) First Fl
Rafters  2x4x 8
12.00 ea
60.22
723
4.78
57
-
64.99 /ea
780
2) First Fl
Rafters  2x4x 8
12.00 ea
60.22
723
4.78
57
-
64.99 /ea
780
Framing: Roof Rafters
2,542
121
/mbf
2,663
Framing: Bridging Sets
7) Mudroom
Bridging Sets (1 x 4)
11.00 ea
7.60
84
0.62
7
-
8.22 /ea
90
Framing: Bridging Sets
84
7
/ea
90
Framing: Beams & Headers
1) Basement
Beams & Headers 2 2x6  2'  2ea 2 West Chimney
2.00 ea
25.00
50
10.00
20
-
35.00 /ea
70
1) Basement
Beams & Headers 2 2x6  3'
2.00 ea
25.00
50
10.00
20
-
35.00 /ea
70
7) Mudroom
Beams & Headers 2-2x8  3' Access Hatch
4.00 ea
56.24
225
4.77
19
-
61.01 /ea
244
2) First Fl
Beams & Headers 3 -2x10 12'
1.00 ea
70.30
70
41.18
41
-
111.48 /ea
111
2) First Fl
Beams & Headers 3- 2x10 16'
3.00 ea
70.30
211
54.91
165
-
125.22 /ea
376
Framing: Beams & Headers
606
265
/mbf
871
Framing: LVL's
2) First Fl
LVL Sisters 1 3/4" x  5 1/2" LVL  2-6' 2-7'
28.00 lf
35.15
984
3.00
84
-
38.15 /lf
1,068
2) First Fl
1 3/4" x  5 1/2" LVL Sisyer Hips Low Roof 4/10'
40.00 lf
35.15
1,406
3.00
120
-
38.15 /lf
1,526

Livingston Builders 
Nevins Tenant Cottage
Page 5
Accurate Construction Estimates
9/24/2020  4:28 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
Framing: LVL's
2) First Fl
1 3/4" x  5 1/2" LVL @ 4"x6" 2/18'
36.00 lf
35.15
1,265
3.00
108
-
38.15 /lf
1,373
Framing: LVL's
3,656
312
/mbf
3,968
Framing: Laminated Lumber
2) First Fl
5 1/4 " x  5 1/4 " PSL col PT Post Down 2/8'
16.00 lf
2.34
37
3.75
60
-
6.09 /lf
97
Framing: Laminated Lumber
37
60
/lf
97
Blocking: Misc.
2) First Fl
Blocking  2 x 6  RL  2' Sisters 45 ea
90.00 lf
10.00
900
2.00
180
-
12.00 /lf
1,080
Blocking: Misc.
900
180
/mbf
1,080
Heavy Timber Construction
2) First Fl
Sill Replacement PT 6"x6" Notch For Sister Studs
130.00 lf
55.00
7,150
2.81
365
-
57.81 /lf
7,515
Heavy Timber Construction
7,150
365
/mbf
7,515
Plywood: Subfloor
7) Mudroom
Subfloor 3/4" CDX Plywood
3.00 ea
28.12
84
10.40
31
-
38.52 /ea
116
Plywood: Subfloor
84
31
/sf
116
Subfloor: All Types
2) First Fl
Sub Flooring 1 x 6 T&G #2 Pine
70.00 sf
7.27
509
1.56
109
-
8.83 /sf
618
Subfloor: All Types
509
109
/sf
618
Plywood: Wall Sheathing
7) Mudroom
Wall Sheath   1/2" CDX ea
6.00 ea
35.15
211
23.92
144
-
59.07 /ea
354
Plywood: Wall Sheathing
211
144
/sf
354
Plywood: Roof Sheathing
2) First Fl
Roof Sheath   5/8" CDX ea Remove and Replace
6.00 ea
35.15
211
23.92
144
-
59.07 /ea
354
Plywood: Roof Sheathing
211
144
/sf
354
WOOD & PLASTICS          
24,835
3,803
28,639
FINISH CARPENTRY
Arch Wd Wrk: Decking
2) First Fl
5-/4" x 4" Vertical Grain Fir Decking
110.00 lf
1.16
128
1.25
137
-
2.41 /lf
265
Arch Wd Wrk: Decking
128
137
/sf
265
Arch Wd Wrk: Wood Columns
2) First Fl
5" x 5" x 8' Wood Turned Colonial Column
1.00 ea
290.95
291
130.00
130
-
420.95 /ea
421
Arch Wd Wrk: Wood Columns
291
130
/ea
421
Arch Wd Wrk: Wood Base
7) Mudroom
Wood Base  1 Piece No Detail or Spec
48.00 lf
1.94
93
1.25
60
-
3.19 /lf
153
Arch Wd Wrk: Wood Base
93
60
/lf
153
Arch Wd Wrk: Rakes/Gables
5) Roof
Remove & Replace Existing Soffit
164.00 sf
2.33
382
-
-
-
2.33 /sf
382
Arch Wd Wrk: Rakes/Gables
382
/lf
382
FINISH CARPENTRY
894
327
/sf
1,221
THERMAL & MOISTURE PROT  
Dampproofing: VaprBarrier
7) Mudroom
Sill Sealer
4.00 lf
1.13
5
0.10
0
-
1.23 /lf
5
7) Mudroom
Ty-Vek
96.00 sf
0.28
27
0.12
12
-
0.40 /sf
39
1) Basement
Moistop Vapor Barrier
619.50 sf
0.15
95
0.05
29
-
0.20 /sf
125
Dampproofing: VaprBarrier
127
41
/sq
168
Insulation: Batt
7) Mudroom
Batt Insulation R-13 Kraft 3.5" x 15½" Mudroom Roof
100.00 sf
0.38
38
0.36
36
-
0.73 /sf
73
Insulation: Batt
38
36
/sf
73
Roof Shingles Composition
7) Mudroom
Ice Shield Felt 30 lb.
1.00 sq
28.05
28
36.05
36
-
64.10 /sq
64
2) First Fl
Ice Shield Felt 30 lb.
2.00 sq
28.05
56
36.05
72
-
64.10 /sq
128
7) Mudroom
Lifetme 3 Tab Roof Shingles
1.00 sq
224.40
224
113.30
113
-
337.70 /sq
338
2) First Fl
Lifetme 3 Tab Roof Shingles
2.00 sq
224.40
449
113.30
227
-
337.70 /sq
675

Livingston Builders 
Nevins Tenant Cottage
Page 6
Accurate Construction Estimates
9/24/2020  4:28 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
Roof Shingles Composition
757
448
/sq
1,205
Wood Siding: 
2) First Fl
Replace Removed (Original) ClapBoards
130.00 sf
2.91
378
0.00
0
-
2.91 /sf
378
Wood Siding: 
378
/sf
378
Sheetmetal: Flashing
7) Mudroom
Flashing Copper 16 oz x 12"
16.00 lf
5.62
90
6.90
110
-
12.53 /lf
200
2) First Fl
Flashing Copper 16 oz x 12"
32.00 lf
5.62
180
6.90
221
-
12.53 /lf
401
7) Mudroom
Flashing; Copper Starter Course
24.00 lf
5.62
135
2.06
49
-
7.68 /lf
184
2) First Fl
Flashing; Copper Starter Course
36.00 lf
5.62
202
2.06
74
-
7.68 /lf
277
2) First Fl
Hip Flashing  Copper 16 oz x 12"
20.00 lf
5.28
106
6.39
128
-
11.67 /lf
233
Sheetmetal: Flashing
713
583
/lf
1,296
THERMAL & MOISTURE PROT  
2,013
1,108
3,121
DOORS & WINDOWS          
Doors Bilco Steel
7) Mudroom
Access Door 24 x24
1.00 ea
58.19
58
300.00
300
-
358.19 /ea
358
Doors Bilco Steel
58
300
/ea
358
DOORS & WINDOWS          
58
300
358
GYP BD/METAL STUD
GWB: Boards & Sheathing
7) Mudroom
GWB 5/8" All Size Regular
192.00 sf
0.58
112
0.34
65
-
0.92 /sf
177
GWB: Boards & Sheathing
112
65
/sf
177
GWB: Finish Mud/Tape
7) Mudroom
Labor GWB Finish All Steps
192.00 sf
0.55
105
0.10
19
-
0.65 /sf
124
GWB: Finish Mud/Tape
105
19
/sf
124
GYP BD/METAL STUD
216
84
301
STUCCO
Lath/Plastr: Lath
3) Second Fl
Plaster Patch and Repair (3 Coat System)
164.00 sf
9.46
1,552
-
9.46 /sf
1,552
2) First Fl
Plaster Patch/Repair Clg @ Post Down
16.00 sf
-
-
-
-
144
9.00 /sf
144
Lath/Plastr: Lath
1,552
144
/sf
1,696
STUCCO
1,552
144
1,696
Estimate Totals
Description
Amount
Totals
Hours
Rate
Percent of Total
Labor
67,572
1,268.041 hrs
48.10%
Material
14,462
10.29%
Subcontract
5,019
3.57%
Equipment
3,032
36.580 hrs
2.16%
Other
90,085
90,085
64.13%
64.13%
General Conditions
11,711
13.000 %
8.34%
11,711
101,796
8.34%
72.46%
Estimating Contingency
20,359
20.000 %
14.49%
Contractors O/P
18,323
15.000 %
13.04%
Total
140,478

GNCB Consulting Engineers
Nevins Tenant Cottage- Architectural
Page 1
Accurate Construction Estimates
9/28/2020  4:08 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Base
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
GENERAL REQUIREMENTS
Utilities: Temporary
All
Temp Toilet
4.00 mo
-
-
110.00
440
-
110.00 /mo
440
Temp: Protection
All
Temp Floor Protection (Masonite)
1,324.00 sf
0.25
331
0.53
695
-
0.78 /sf
1,026
DEMOLITION               
Demo: Exterior Finishes
6) Exterior
Remove Wood Clapboard Siding
1,560.00 sf
2.00
3,120
-
-
-
2.00 /sf
3,120
6) Exterior
Remove Running Trims
414.00 lf
1.00
414
-
-
-
1.00 /lf
414
6) Exterior
Remove Door/WindowTrims
315.00 lf
1.00
315
-
-
-
1.00 /lf
315
Demo: Mechanical/Elect
1) Basement
Remove/Dispose Furnace
1.00 ea
400.00
400
-
-
-
400.00 /ea
400
SITEWORK                 
Earthwk: Cut & Fill Etc
1) Basement
Dispose Spoils on Site
2.00 cy
40.01
80
-
-
-
40.01 /cy
80
6) Exterior
Dispose Surplus
2.00 cy
6.12
12
-
-
-
14.62 /cy
29
Earthwk: Excavation All
1) Basement
Excavate Misc By Hand (Window Wells)
2.00 cy
76.29
153
-
-
-
76.29 /cy
153
6) Exterior
Excavate Misc By Hand
2.00 cy
76.29
153
-
-
-
76.29 /cy
153
Earthwk: Grading
6) Exterior
Rough Grade
50.00 sf
0.12
6
-
-
-
0.25 /sf
13
6) Exterior
Fine Grade
509.00 sf
0.76
388
-
-
-
0.76 /sf
388
Backfill: Foot Wall Misc
6) Exterior
Backfill, Rain Garden 1 1/2" Washed Stone
2.00 cy
16.29
33
30.00
60
-
50.79 /cy
102
1) Basement
Backfill, 3/4" Washed Stone @ Areaway
0.50 cy
40.02
20
30.00
15
-
70.02 /cy
35
Drainage: Site Structures
1) Basement
Galv Areaway Semi Circ 30"w
2.00 ea
125.00
250
225.00
450
-
350.00 /ea
700
CONCRETE
Forms: Walls
1) Basement
Wall Forms - Basement Stair
44.00 sf
2.15
95
1.03
45
-
3.18 /sf
140
Conc: Walls
1) Basement
Mortar Curb Basement Stair
1.00 cy
26.35
26
128.75
129
-
155.10 /cy
155
Finish: General
1) Basement
Rub, Cut, & Patch Basement Stair
44.00 sf
0.86
38
0.01
1
-
0.87 /sf
38
FINISH CARPENTRY
Arch Wd Wrk: Wood Stairs
1) Basement
Interior Stair Oak Tread Pine Riser F/I
10.00 ri
70.30
703
100.00
1,000
-
170.30 /ri
1,703
1) Basement
Poplar Handrail & Brackets 2 ea/ 10'
20.00 lf
15.00
300
4.00
80
-
19.00 /lf
380
Arch Wd Wrk: Crown Mldg
6) Exterior
Crown Moulding 4 5/8" Door B
6.00 lf
3.75
23
3.33
20
-
7.08 /lf
42
Arch Wd Wrk: Soffit/Eave
5) Roof
Bead  Board 5/8" Soffit Remove/Replace
32.00 lf
3.00
96
1.82
58
-
4.82 /lf
154
2) First Floor
Bead  Board 5/8" x 4' x 8' Porch Ceiling
32.00 sf
5.00
160
1.82
58
-
6.82 /sf
218
Arch Wd Wrk: Door/Window
8) Doors/Windows
Repair/Restore/Door
3.00 ea
465.52
1,397
416.00
1,248
-
881.52 /ea
2,645
8) Doors/Windows
Remove/Replace Door
3.00 ea
232.76
698
-
-
-
232.76 /ea
698
Arch Wd Wrk: Shutters
6) Exterior
Shuttercraft Shutters Window A
12.00 ea
174.57
2,095
456.00
5,472
-
630.57 /ea
7,567
6) Exterior
Shuttercraft Shutters Window B
1.00 ea
174.57
175
386.00
386
-
560.57 /ea
561
6) Exterior
Shuttercraft Shutters Window C
5.00 ea
174.57
873
357.00
1,785
-
531.57 /ea
2,658
6) Exterior
Shutter Hardware
1.00 ls
-
- 1,800.00
1,800
-
1,800.00 /ls
1,800
Arch Wd Wrk: Cedar
6) Exterior
Cedar  2" x 2" Routed out Door Casing
66.00 lf
5.00
330
4.00
264
-
9.00 /lf
594
6) Exterior
Cedar  5/4" x 4" Widow Ext Sill Casing Ripped to Size
60.00 lf
2.00
120
3.15
189
-
5.15 /lf
309
6) Exterior
Cedar  5/4" x 6" Eave Rake Trims Remove/Replace  25% =
100.00 lf
3.00
300
3.25
325
-
6.25 /lf
625
6) Exterior
Cedar  5/4" x 6" Door Crown
8.00 lf
4.00
32
3.25
26
-
7.25 /lf
58
6) Exterior
Cedar  5/4" x 6" Routed Watertable
140.00 lf
5.00
700
3.25
455
-
8.25 /lf
1,155
6) Exterior
Cedar  2" x 4" Routed out Window Casing
234.00 lf
5.00
1,170
4.00
936
-
9.00 /lf
2,106
THERMAL & MOISTURE PROT  
Dampproofing: VaprBarrier
6) Exterior
3/8" x 1 1/2" PT Lath
1,200.00 lf
0.78
931
0.05
62
-
0.83 /lf
993
6) Exterior
Rainscreen B.Obdyke
1,536.00 sf
0.78
1,192
1.03
1,582
-
1.81 /sf
2,774
6) Exterior
Ty-Vek
1,560.00 sf
0.28
439
0.12
190
-
0.40 /sf
629
6) Exterior
Poly Vapor Barrier 6 mil
75.00 sf
0.07
5
0.04
3
-
0.10 /sf
8
Metal Roof/Siding
6) Exterior
Copper Roof 16 oz 3 Locations (inc- removal)
50.00 sf
26.42
1,321
24.72
1,236
-
51.14 /sf
2,557
Wood Siding: 
6) Exterior
Cedar Clapboard Siding 1/2"x 6" 4" Exp.
1,560.00 sf
6.00
9,360
4.00
6,240
-
10.00 /sf
15,600
Sheetmetal: Flashing
6) Exterior
Drip Cap Copper 16 oz x 6"
80.00 lf
2.00
160
6.18
494
-
8.18 /lf
654

GNCB Consulting Engineers
Nevins Tenant Cottage- Architectural
Page 2
Accurate Construction Estimates
9/28/2020  4:08 PM
Location
Description
Takeoff Quantity
Labor
Cost/Unit
Labor
Base
Amount
Material
Cost/Unit
Material
Amount
Sub
Amount
Total Cost/Unit
Total Amount
Sheetmetal: Guttr DwnSpt
5) Roof
Remove/Reinstall Existing Gutters
80.00 lf
20.00
1,600
-
-
-
20.00 /lf
1,600
Accessory Roof (General)
6) Exterior
Ridge Vent B. Obdyke @ Watertable
140.00 lf
10.00
1,400
4.00
560
-
14.00 /lf
1,960
DOORS & WINDOWS          
Division 8 Subcontractors
8) Doors/Windows
Remove & Replace Storm Windows
21.00 ea
75.00
1,575
500.00
10,500
-
575.00 /ea
12,075
8) Doors/Windows
Remove/Replace Window Type A
16.00 ea
145.48
2,328
-
145.48 /ea
2,328
8) Doors/Windows
Remove/Replace Window Type ,C,D
4.00 ea
116.01
464 2,400.00
9,600
-
2,516.01 /ea
10,064
8) Doors/Windows
Restore/Repair Window Type A
15.00 ea
600.00
9,000
75.00
1,125
-
675.00 /ea
10,125
8) Doors/Windows
Restore/Replace Windows B&E
3.00 ea
600.00
1,800 2,000.00
6,000
2,600.00 /ea
7,800
8) Doors/Windows
Restore/Repair Doors
3.00 ea
-
- 2,500.00
7,500
2,500.00 /ea
7,500
Doors Bilco Steel
1) Basement
Bilco Door Basement Door
1.00 ea
200.00
200
800.00
800
-
1,000.00 /ea
1,000
Marvin  Windows WUDH
1) Basement
Marvin Basement Window 2610
2.00 ea
116.38
233
450.00
900
-
566.38 /ea
1,133
8) Doors/Windows
Marvin WUDH Basement 2610
2.00 ea
124.99
250
450.00
900
-
574.99 /ea
1,150
Marvin Doors
8) Doors/Windows
Marvin WIFD 2668 WUDH
1.00 ea
931.04
931 4,500.00
4,500
-
5,431.04 /ea
5,431
Storm Windows
All
Storm Window F/I  1'8" x 2'6"
1.00 ea
-
-
-
-
150
150.00 /ea
150
All
Storm Window F/I  2'4" x 2'0"
2.00 ea
-
-
-
-
350
175.00 /ea
350
All
Storm Window F/I  2'4" x 4'0"
1.00 ea
-
-
-
-
300
300.00 /ea
300
All
Storm Window F/I  2'4" x 4'6"
16.00 ea
-
-
-
-
6,400
400.00 /ea
6,400
PAINTING
Painting: Commercial
8) Doors/Windows
Scrape Sand Paint Wood Door
3.00 ea
429.74
1,289
6.25
19
-
435.99 /ea
1,308
8) Doors/Windows
Scrape Sand Paint Wood Window Type A
16.00 ea
214.87
3,438
10.00
160
-
224.87 /ea
3,598
8) Doors/Windows
Scrape Sand Paint Wood Window Type C,D
4.00 ea
107.44
430
8.00
32
-
115.44 /ea
462
Painting: Residential
8) Doors/Windows
Paint Exterior Shingles/ Clapboard
1,536.00 sf
10.00
15,360
0.31
475
-
10.31 /sf
15,835
8) Doors/Windows
Prep: Scrape, Sand  Fas/Soffitt Rakes/Gables Corners
800.00 lf
5.37
4,297
0.64
515
-
6.02 /lf
4,812
ELECTRICAL               
Electrical Complete
Allowance for Unforseen Electrical Circumstances
1.00 ls
-
-
-
-
5,000
5,000.00 /ls
5,000
ALLOWANCES
Allowances
6) Exterior
Cedar  5/4" x 6"Eave/Rakes Trims Remove/Replace 50%=
200.00 lf
5.00
1,000
3.25
650
-
8.25 /lf
1,650
8) Doors/Windows
Glazing Allowance 15%
30.00 sf
-
-
-
-
600
20.00 /sf
600
All
Electrical Lighting Fixture Allowance Item 18
24.00 ea
75.00
1,800
25.00
600
-
100.00 /ea
2,400
Estimate Totals
GNCB Consulting Engineers
Nevins Tenant Cottage- Architectural
Page 2
Accurate Construction Estimates
9/28/2020  4:08 PM
Description
Amount
Totals
Rate
Cost per Unit
Percent of Total
Labor
75,806
67.085 /sf
31.62%
Material
70,580
62.460 /sf
29.44%
Subcontract
12,800
11.327 /sf
5.34%
Equipment
33
0.029 /sf
0.01%
General Conditions
20,698
##### %
18.317 /sf
8.63%
Estimating Contingency
26,987
##### %
23.883 /sf
11.26%
Building Permit 
1,592
1.000 %
1.409 /sf
0.66%
Other
208,496
208,496
184.510 /sf
86.96%
86.96%
Contractors O/P
31,274
##### %
27.676 /sf
13.04%
31,274
239,770
212.186 /sf
13.04%
100.00%
Total
239,770
212.186 /sf