HomeMy WebLinkAbout2023-01-11-AC-min-att2Brian Healy Architects
374 Somerville Avenue
Somerville, MA 02143
MUNROE CENTER FOR THE ARTS Cost Estimate Analysis - 14 December 22
Lexington, Massachusetts
Project Date AM Fogarty - Cost Projections Items to Deleted/Adjusted from Estimate Fogarty Estimate Proposed Adjustment Proposed Adjustment
Proposed
Adjustment
15-Nov-22
MCA FOGARTY BHA Proposed Adjustments to Seelcted Items in Fogarty
Estimate Fogarty Estimate Reduction (%)Reduction ($) Revised Cost Comments MC Questions Added Costs
Phase One Addition
Masonry cut & repair @ RENO conn 3 FLR 5,000.00 $15,000 50%$7,500 $7,500 reduction of scope
Exp joint assemblies 1 LS 7,500.00 $7,500 100%$7,500 $0 not required agree $7,500.00
Lobby / Corridor bench (6 LOC) 58 LF 425.00 $24,650 100%$24,650 $0 not required
Skylight Perim Curb 25 LF 45.00 $1,125 100%$1,125 $0 not required
Misc. storage closet shelving 3 LOC 750.00 $2,250 100%$2,250 $0 TBD
Skylight ( 1 EA) 40 SF 200.00 $8,000 100%$8,000 $0 not required
Ext motor op mahogany. panel w/ stl frame 111 SF 200.00 $22,200 100%$22,200 $0 not required
Roof access stair -sgl 1 EA 2,500.00 $2,500 100%$2,500 $0 redundant we retained the stair/but not this 2,500
Box CW ( 2 LOC) 392 SF 200.00 $78,400 100%$78,400 $0 not required curtain wall to storefront/50%39,200
Premium CW horiz 2x hardwood screen 172 SF 150.00 25,800 50%$12,900 $12,900 reduction of scope wood screen in front of window
Corridor / lobby 1st - 3rd 1,976 SF 14.25 $28,158 50%$14,079 $14,079 reduction of scope floor, ceiling and wall finishes - 14,079
Storage / MEP rm( 4 EA) 155 SF 14.25 $2,209 50%$1,105 $1,105 reduction of scope
Underside of stair 2 FLT 3,000.00 $6,000 50%$3,000 $3,000 reduction of scope
Wall tile 4'H 592 SF 33.00 $19,536 50%$9,768 $9,768 reduction of scope reduce to baseboard/ blueboard
Prem. tile backer bd 592 SF 2.75 $1,628 100%$1,628 $0 not required blueboard 1,628
096500 RESILIENT FLOORING $26,910 50%$13,455 $13,455 reduction of scope TBD
Dedication plaque 1 EA 3,100.00 $3,100 100%$3,100 $0 TBD
Elec hand dryer 6 EA 1,050.00 $6,300 100%$6,300 $0 TBD
Plumbing Supervision 1 LS 20,000.00 $20,000 100%$20,000 $0 redundant OPM- see below
HVAC Supervision 1 LS 20,000.00 $20,000 100%$20,000 $0 redundant OPM- see below
Electrical Interior Lighting 3,197 GSF 8.00 $25,576 50%$12,788 $12,788 reduction of scope
Lighting Control 3,197 GSF 2.00 $6,394 50%$3,197 $3,197 reduction of scope
Site Light Fixture 6 EA 3,000.00 $18,000 50%$9,000 $9,000 reduction of scope
Site light feed 750 LF 18.00 $13,500 50%$6,750 $6,750 reduction of scope
Electrical 20% OH&P 1 LS 38,383.52 $38,384 50%$19,192 $19,192 redundant that was my assumption
DJE 1 LS 10,000.00 $10,000 50%$5,000 $5,000 reduction of scope direct job expenses
Site fill- import 2,000 CY 25.00 $50,000 50%$25,000 $25,000 reduction of scope reduced area affected
Snow Removal 1 LS 7,500.00 $7,500 100%$7,500 $0 general conditions
Street Sweeping 1 LS 7,500.00 $7,500 100%$7,500 $0 general conditions
Misc site prep & demo 34,183 GSF 0.50 $17,092 50%$8,546 $8,546 nic - anticipated replacement cost
Bit Pavement 2,495 SY 45.00 $112,275 75%$84,206 $28,069 nic - anticipated replacement cost
12" Gravel Sub base 832 CY 48.00 $39,936 75%$29,952 $9,984 nic - anticipated replacement cost
Site Granite Curbing: Straight 888 LF 51.00 $45,288 75%$33,966 $11,322 nic - anticipated replacement cost
Radial 303 LF 55.00 $16,665 75%$12,499 $4,166 nic - anticipated replacement cost
Parking & traffic signage 1 LS 1,500.00 $1,500 75%$1,125 $375 nic - anticipated replacement cost
Pavement striping/marking 1 LS 4,000.00 $4,000 75%$3,000 $1,000 nic - anticipated replacement cost
Conc. wheel stop 4 EA 175.00 $700 75%$525 $175 nic - anticipated replacement cost agree -700
Rear parking lot - 2' high 264 SF 75.00 $19,800 100%$19,800 $0 removed from scope
Misc. site improvements 1 LS 10,000.00 $10,000 100%$10,000 $0 removed from scope
Planting Allowance: LS area 4,300 SF 5.00 $21,500 100%$21,500 $0 removed from scope agree 50%10,750
Planting Allowance 1 LS 25,000.00 $25,000 100%$25,000 $0 removed from scope agree 50%12,500
Planting soil 160 CY 75.00 $12,000 100%$12,000 $0 removed from scope agree 50%6,000
Bark Mulch 40 CY 72.00 $2,880 100%$2,880 $0 removed from scope agree 50%1,440
Storm Sewer: STU 1 EA 15,000.00 $15,000 75%$11,250 $3,750 nic - anticipated replacement cost ok 11,250
Stormwater management sys 3,900 GSF 35.00 $136,500 75%$102,375 $34,125 nic - anticipated replacement cost ok 102,375
Catch Basin 1 EA 4,850.00 $4,850 75%$3,638 $1,213 nic - anticipated replacement cost ok 3,628
DBL Catch Basin 1 EA 6,000.00 $6,000 75%$4,500 $1,500 nic - anticipated replacement cost ok 4,500
New site drain line 100 LF 85.00 $8,500 75%$6,375 $2,125 nic - anticipated replacement cost ok 6,375
Site light trenching 750 LF 18.00 $13,500 75%$10,125 $3,375 nic - anticipated replacement cost ok 10,125
Light pole base 6 EA 850.00 $5,100 75%$3,825 $1,275 nic - anticipated replacement cost ok - 6 poles 3,825
Subtotal Phase One Addition $1,016,206 $762,473 $253,733 $236,975
MCA Building Renovations
Remove clapboard siding 956 SF 5.00 $4,780 100%$4,780 $0 removed from scope existing to remain
Remove perim window trim ( 16 EA) 427 LF 1.50 $641 100%$641 $0 removed from scope existing to remain
New sill 5 LF 150.00 $750 100%$750 $0 removed from scope nic
Lower wall infill-complete 15 SF 200.00 $3,000 100%$3,000 $0 removed from scope existing to remain
Misc carpentry siding replacement N wal 1 LS 5,000.00 $5,000 100%$5,000 $0 removed from scope wood siding on flrs 2-3 remain
074000 EXT SIDING & TRIM north wall -$98,847 100%$98,847 $0 removed from scope not needed - existing to remain
Misc. ext. joint sealant 1 LS 2,500.00 $2,500 100%$2,500 $0 removed from scope not needed - existing to remain
New Window( 4' 8" x4' 4" ) 20 SF 200.00 $4,000 100%$4,000 $0 removed from scope not needed - existing to remain
Exist Boiler rm - new program space 785 GSF 20.00 $15,700 100%$15,700 $0 removed from scope agree 15,700
Tiling - New Multi User Toilet Rm #013 & 014 (2 EA)-ALLOW:$42,302 50%$21,151 $21,151 reduction of scope
096500 RESILIENT FLOORING $25,036 50%$12,518 $12,518 reduction of scope
New Cedar siding (match ADD) 956 SF 5.00 $4,780 100%$4,780 $0 removed from scope not needed - existing to remain
New window perim trim ( 16 EA) 427 LF 5.00 $2,135 100%$2,135 $0 removed from scope not needed - existing to remain
102800 TOILET ACCESSORIES $24,410 25%$6,103 $18,308 reduction of scope yes - FFE but will add back 6,103
220000 PLUMBING $93,600 25%$23,400 $70,200 reduction of scope agree - mistake 23,400
Electrical Large Bathroom Reconfiguration $24,823 25%$6,206 $18,617 reduction of scope electical closet to remain
Subtotal MCA Building Renovations $352,304 $211,510 $140,794 $45,203
New Canopy
New Canopy $377,622 75%$283,217 $94,406 limited to west façade of addition
Subtotal New Canopy $377,622 $283,217 $94,406
North Side Site Improvements
North Side Site Improvements $1,086,364 75%$814,773 $271,591
Subtotal North Side Site Improvements $1,086,364 $814,773 $271,591
AMF Base Estimate Proposed Cost Reductions Proposed Revised
Cost
Total Proposed Adjustments to Selected Items $2,832,496 $2,071,973 $760,523
SUMMARY OF ANALYSIS
AM Fogarty Cost Estimate AM Fogarty Cost
Estimate (All Items)
Orig Cost Estimate of
Selected Items Reduced
Proposed Cost Reductions of
Selected Items
Proposed Revised
Cost
DIRECT COST
Addition and Sitework $3,510,403 $990,406 $749,573 $2,760,830
New Canopy $377,622 $377,622 $283,217 $94,406
Renovation $1,369,305 $352,304 $211,510 $1,157,795
North Side Site Improvements $1,086,364 $1,086,364 $814,773 $271,591 additional costs
Total Direct Cost $6,343,694 $2,806,696 $2,059,073 $4,284,621
addition 236,975
ADMINISTRATIVE COST renovation 45,203
General Conditions $634,369 $428,462 10% of Direct Cost escalation adjustment 300,000
General Administrative O+P $380,622 $257,077 6% of Direct Cost OPM 50,000
P+P Bond and Insurance $95,155 $64,269 1.5% of Direct Cost soils contingency 100,000
Municipal Building Permit $63,437 $42,846 1% of Direct Cost
Design Contingency $634,369 $428,462 10% of Direct Cost design contingency = contingency 0
Escalation $444,059 $299,923 7% of Direct Cost
Total Administrative Cost $2,252,011 $1,521,041 $732,178
admin markup of 34.5%252,601
TOTAL CONSTRUCTION COST $8,595,705 $5,805,662 total additional costs $984,779
TOTAL ADJUSTED COST $6,790,441