9b North Satellite Modernization Budget Increase Briefing Presentation
NSAT Budget Increase Briefing Item No. 9b_supp Date of Meeting February 25, 2020 NSAT Budget Increase Request $800 Budget Growth: $40M $700 $712 5.9% over previous approval $672 $672 +5.9% $600 Expended to Date $500 Millions Authorized by Commission $411 $400 Revised Budget (Commission approved) $300 $200 $100 Expended to Date Authorized Commission Approved 2017 Forecast Forecast $0 NSAT Budget NSAT Budget Increase Request 5.9% $40M Construction Potential Risk Scope Added by Port/Airlines (Pending) Changes in Process Added Support Cost Management Reserve Differing Site Conditions 3 Factors Driving Increase Capital: Capital (cont'd): Design development allowance, now complete Reconstructing vertical circulation Code changes core while passengers moving Differing site conditions discovered during through area construction Scope Additions Market Conditions / Contractor Availability Lack of Subcontractor availability, labor Expense: shortages, lack of qualified labor Additional contaminated & unsuitable Ability to "pick and choose" projects soils Customer service provision changes Schedule/Phasing Complexity: Incorporating a more rigorous activation Maintaining 'prior to construction' levels of effort operational & customer service 4 Continued Risks Requiring Mitigation Contaminated & unsuitable soils Maintaining old systems until Phase 2 opening Resource availability (labor vs schedule/acceleration) Complications related to Art piece "Boundary" installation Gate closure coordination Removal of temporary systems after Phase 2 opening 5 Lessons Learned Design Ensure completion stage of design documents and timing of subcontract bids are fully evaluated and balanced Ensure complexities of phased construction are fully vetted Code Compliance Early (Design Development) and ongoing Building and Fire Department engagement and bi-weekly check-ins continue during construction Cost Thoroughly review project complexity and risks when estimating contingencies Delivery Method Leverage experience and capability of GCCM for maximum control of construction work; limit work performed by other means and account for risks of doing so Capital vs Expense Increase focus on budgeting for maintaining customer experience during construction 6 10/30/2019 Small Business on Track SCS Participation SBE Participation WMBE Participation SCS Participation $ Requirement $ Committed $ Paid SBE Participation $ Requirement $ Committed $ Paid WMBE $ Requirement $ Committed $ Paid $25 $90 $18 Millions $22.5 $22.7 Millions $78.1 $80 Millions $16 $15.4 $14.7 $20 $70 $65.4 $14 $11.9 $60 $54.5 $12 $14.6 $15 $50 $10 $40 $8 $10 $30 $6 $20 $4 $5 Requirement Committed Paid $10 Requirement Committed Paid $2 Requirement Committed Paid $0 $0 $0 SCS Total SBE Total WMBE Total PAID TO DATE SCS: $14.5M Paid / $22.5M Required = 64.7% SBE: $54.5M Paid / $65.4M Required = 83.2% WMBE: $11.9M Paid / $14.7M Required = 80.8% 7 Apprenticeship exceeding Goals Women Apprenticeship Minority Apprenticeship TOTAL Apprenticeship % Goal % Utilization % Required % Utilization Women Apprenticeship % Goal % Utilization 12% 35% 32.9% 20% 18.6% 10.0% 10.0% 18% 10% 30% 16% 15.0% 25% 14% 8% 12% 20% 6% 15.0% 10% Utilization 15% 8% 4% 10% 6% 2% Goal 4% 5% Goal Utilization 2% Goal Utilization 0% 0% 0% Women Total Minority Total Apprenticeship Total UTILIZATION Women: 10.0% Goal / 10.0% Utilization = 100.0% Minority: 15.0% Goal / 32.9% Utilization = 219.3% Total: 15.0% Goal / 18.6% Utilization = 124.0% 8 Program on Schedule 2019 Today 2020 2021 Start Finish ID Task Name J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 1 NSAT PHASE 1 A B 1/31/2019 11/20/2019 2 CONCOURSE C STS STATION 3 PHASE 2 - BASE BLDG NSAT Wedge Criti cal P ath BA SELIN E 1/27/2019 12/17/2019 Lateral & Roof Structure 12/18/2019 5/26/2020 Interior Roughin / Finishes NSAT South Building FO RECA ST 7/1/2019 6/18/2020 South Building NSAT Central Core C ritic al Pa th 2/4/2019 7/23/2019 NSA/NSB Demo 7/1/2019 8/22/2019 ST3.4 Install 2/20/2020 8/6/2020 Demo Roof/Topping Slab 8/10/2020 9/15/2020 Infill Elevator Core 9/16/2020 10/1/2020 Buildout Level 3 10/5/2020 3/31/2021 Escalator NS5/NS6 4/1/2021 6/29/2021 Concourse TI West Buildout 7/1/2021 7/28/2021 Commissioning NS AT TURN OV ER 4 NSAT PHASE 2 ACTIVATION NS AT O PEN ING 7/1/2021 10/27/2021 Closeout Critical Path 9 NSAT Phase 1 Complete 10 June 2, 1972 11 Original North Satellite North Satellite Today North Satellite Future 12 Concourse Level Gate Lobby Today 13 Marketplace Area Today 14 i ll| | ] [ iE era SRR] IIB H Ui RT Ts rae 8 I 15 16 John Grade Boundary Krista Birnbaum Deborah Butterfield Blackleaf 17 18 March, 1973 19 North Satellite Today 20
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