Item No.: 4d_Supp 
Date: April 14, 2015 

Terminal 91 Lighting Upgrades
& Controls

Project Scope 
Replace 333 exterior lighting fixtures at Piers
90, 91 and cruise parking areas. 
Include lighting controls which will enable the
Port to manage lighting effectively and further
reduce energy use. 

2

Project Objectives 
Reduce electrical consumption by over
721,000 kw/hrs per year. 
Reduce electricity costs by $40,000 or more
annually. 
Defer 433 tons/yr GHG emissions 
Reduce maintenance cost by nearly
$500,000 over 10 years 
Reduce light pollution and glare to
neighborhoods. 
3

T91 applications 



4

Old Technology 

381- 1000 watt High pressure sodium
Fixtures; 333 identified for removal. 
Uses 4,380 kWh of electricity annually per
fixture. Old HPS fixtures would cost the
Port $90k annually (2015 energy rates) 
Requires re-lamping or ballast
replacement every 3-5 years. 




5

New Technology 
Will have replaced 333 old HPS
fixtures with 308 LED and Plasma
fixtures. 
New fixtures require 50% less
energy to power them. 
With application of new controls we
anticipate a net reduction of 73% in
energy use which equates to a
reduction of as much as 600,000
kWh in energy consumption. 
The anticipated annual energy costs
are expected to be reduced from
$90k to $24k based on current
energy rates. 
LED & LEP Luminaires 
6

Improved Visibility 



7

Pier 90 Improved Lighting 



8

Pier 91 Improved Lighting 



9

12% Increase in Project Costs 
Increased Cost at Bid 
Increased Lead Time 
Selection of a control System with a more
involved installation. 
Design Modifications to Benefit Neighbors 
Repair to Infrastructure 

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Cost 
2013 Approved Costs: $1,035,000 
Additional Requested Costs 
Materials (additional fixtures & hardware)- $50,000 
Installation (labor) - $20,000 
Commissioning (consultant/craft costs, ICT)- $13,000 
Project management -$7,500 
Taxes -   $11,000 
Contingency - $10,500 
Other (rental eq., disposal, demob, etc.)  $13,000 
Total: $125,000 
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