Interior alterations to 66th & 67th floor to existing restaurant space. Scope includes; hvac, electrical, plumbing, food service equipment, floor plan modifications and finish upgrades as per plans. (sprinkler modifications under separate permit)

Interior alteration of existing office space on partial 48th floor - no structural. Conditional permit subject to field inspection.

Monthly maintenance sept. 2005

Monthly maintenance oct. 2005

Monthly maintenance november 2005

Monthly maintenance permit for january 2006 -- t8661

Monthly maintenance december 2005

Renovation of existing toilet rooms, including new plumbing fixtures, ventilation and lighting.(floors 68 thru 75)as per plans (conditional permit subject to field inspection)

General building maintenance december 2005

Monthly maintenance january 2006

Monthly maintenance for february 2006 - t8661

Monthly maintenance february 2006

Interior alterations to existing office space on the 76th, 77th and 79th floors as per plans. (no plumbing, no supplemental h. V. A. C.). -conditional permit, subject to field verification.

Alteration to existing tenant build-out as per plans. Floors 71,72,73,74. Conditional permit subject to field inspection.

Erect 1 pipe scaffold

General building maintenance jan 2006

Monthly maintenance march 2006

Change of contr. Only. Bldg. Permit# 100084243

Replace existing voice and data cable with data only. Job#305-033

Modernize five (5) passenger elevators as per scope of work

General building maintenance feb 2006

Limited interior renovation of existing office space on the 48th floor to include plumbing, electrical, mechanical as per plans - conditional permit subject to field inspection

Interior tenant build-out on 3rd and 4th floors to include electrical, mechanical, plumbing as per plans conditional permit subject to field inspection

General building maintenance march 2006

Monthly maintenance may 2006 sears tower 312-466-3000

Remove & replace existing make-up air unit & kitchen hood (mechanical only) per plans

Installation of pelco spectra iii camera on traffic light pole at 19' above ground level, we will also be mounting a network box at 11' above ground level. We will be attaching the camera to the network box via low voltage cableing routed inside the traffic light pole. We will be powering the network box from the nearest traffic controller box located at street level. This will be a 120vac circuit tapped off the traffic controller box running through existing manholes at the intersection.

Maintenance permit for march 2006 -- t8661

Install security system on 48th floor for tradestation securities, tenant (3-4980)

Monthly maintenance june 2006 sears tower 312-466-3000

Interior build out and expansion of existing office space at 21st floor [ste. 2130] - conditional permit subject to field inspection

130 voice and 130 data cables

Reglaze existing windows (sears tower glazing phase 1x)

Monthly maintenance for april 2006 -- t8661

Monthly maintenance july 2006 sears tower 312-966-3000

Fabrication and installation of audio visual equipment - low voltage.

Install card reader on 13th fllor for ernst & young, tenant

General building maintenance april, may and june 2006

Monthly maintenance permit for may 2006 -- t8661

Monthly maint. For june 2006 -- t8661

Mmonthly maintenance august 2006 sears tower 312-466-3000

Expansion of existing tenant space

Monthly maintenance sept. 2006 sears tower 312-466-3000

Revision to refrigeration ac system for permit #100117290 only. Conditional permit subject to field inspection

Minor remodeling to expand tenant space into adjacent tenant space.

Install 480v 100a panel with new meter. Add circuits,wire motors

Monthly maitenance october 2006 sears tower 312-466-3000

Tenant improvements

General building maintenance july august sept 2006

Maintenance for july 2006 - t8661

Maintenance for august 2006 - t8661

Monthly maintenance for september 2006 - t8661

Interior alteration of existing office, 85th floor, per plans.

Monthly maintenance november 2006 sears tower 312-466-3000

Erect one swing stage scaffold from 11 09 2006 - 11 09 2007 for exterior inspections.

General building maintenance october 2006

Monthly maintenance december 2006 sears tower 312-466-3000

Partial remodel of existing restaurant kitchen, and seating area. New plumbing and electrical work will be installed. No changes shall be made to the existing mechanical system. New refrigeration units and cooking appliances will be installed as part of the remodel.

Interior alterations to existing office space on floors 34, 57, 58, 59 and 60 as per plans. Conditional permit subject to field inspection.

Interior alterations to existing office space on the 81st floor per plans.

Monthly maintenance january 2007 sears tower 312-466-3000

Interior alterations to existing office space on 55th & 56th floors as per plans.

Electrical sytem upgrade

Remove existing a c unit and replace with one 5ton liebart w one comp, water-cooled, r-22, self-contained, 3lbs. Of refrigerant, 5hp, located on 102nd flr ceiling mech. Room #10230.

Alteration to existing tenant build-out on 68th flr., same use, as per plans.

Add openings for the 57th floor for five (5) 29-stop passenger elevators (elevators # 42-46 zone 2b4: entrance and door components, controller, hall button, and hall lanterns.

Interior alterations, non load bearing to suite 3500 as per plans

Interior alterations to 10th & 17th floor office spaces

Monthly maintenance february 2007 sears tower 312-466-3000

Interior alterations to existing 56th floor office space as per plans.

Monthly maintenance march 2007 sears tower 312-466-3000

General building maintenance nov 2007.

General building maintenance dec 2007.

General building maintenance jan 2007.

General building maintenance feb 2007.

Monthly maintenance permit for january 2007 -- t8661

Maintenance permit for month of february 2007 --t8661

Maintenance permit for month of march 2007 -- t8661

Monthly maintenance april 2007 sears tower 312-466-3000

Install access control system on 57th floor and cameras on 57-60 for latham & watkins, tenant (13-5995)

Interior alteration to 10th & 17th fl. The permit was originally pulled by maron elec. Permit # 100163790 but commercial light is now doing the work

Interior alterations to tenant space on the 49th floor as per plans. Conditional permit -- self cert plans -- contigent upon field inspections

General building maintenance march 2007.

General building maintenance april 2007.

Install audiovisual system on 55 & 56 for segal mccambridge, tenant (3-6045)

Plumbing only, replace 16 bathroom sinks on 15 th & 16 th floors.

Monthly maintenance may 2007 sears tower 312-466-3000

General building maintenance may 2007.

Interior alterations to office space per plans. No changes to enclosure or exits, no plumbing work. -conditional permit, subject to field veification.

General building maintenance june 2007.

Reglazing existing windows of the sears tower floors 43-87 only. All work same as existing and subject to field inspection.

Remove existing motor starters and replace with vfd

Interior remodel of floor toilet rooms on 26th and 27th and 28th floors

Monhtly maintenance july thru september 2007 sears tower312-466-3000

Interior alterations to an existing 96th floor office space as per plans (conditional permit subject to field inspection)(fire suppression system modifications under separate permit)

General building maintenance july 2007

General building maintenance aug 2007

General building maintenance sept 2007

Interior alteration of existing office space on the 34th floor per plans.(conditionally approved, subject to field inspections)

Interior alterations to existing office space for same tenant on the 9th and 11th floors as per plans for new offices space and conference room remodel (self-certification - conditional permit subject to field inspection)(no hvac or plumbing work within permit scope)(no change to exit signs)

Interior remodel of an existing restaurant space (conditionally approved, subject to field inspections)

To add supplemental cooling - install two liebert water cooled a c units ,r-22,one compressor each,5 ton each,self contained,located on 58th floor-computer room.

Install 200 amp feeder to ats to feed a power panel and 2 crac units. Job# 125-057

Alteration to existing tenant build-out, same use, on the 46th and 47th floors as per plans.(conditionally approved, subject to field inspections)

Partial interior buildout-46th floor

Data cabling for comscore at 233 s. Wacker drive on the 34th floor

Monthly maintenance jan.-march 2008 sears tower 312-466-3000

Interior alterations to existing tenant space on the 29th floor to include 4 new chillers as per plans.

Interior build out of existing retail space. Suite l1.

Limited interior renovation of 13,995 sq. Ft. Of existing office space on the 51st floor as per plans. No plumbing or a c. Conditional approval subject to field inspection.

General building maintenance october november december 2007 and jan 2008

Patch repair drywall and millwork as needed, patch repair flooring as needed. Electrical repairs to include: replace outlets, relocate light fixtures with in ceiling, install two - 2' x 4' side lights at existing door locations. Repairs to 43rd. Floor office. All work subject to field inspection.

Interior alteration of existing office space on the 53rd floor. - no plumbing - no structural

Voice & data cabling for bridge finance at 233 s. Wacker on the 49th floor

Maintenance for sears tower work job # t-8760

Erect 1 swingstage scaffold for visual facade inpsection from 03 25 2008 to 03 25 2009.

Interior alterations to an existing office space on the 7th floor of an office building as per plans.

Installation of six supplemental a c units on 21st floor. Re:toji trading.

Install (2) 30a-3p circuits for a c units and (2) 120v circuits. Job# 016-560

Permit to comply with notice on permit #100223728 type ii hood duct system,janitors closet exhaust and duct system,

Interior tenant alterations for office space in existing office buiding on the 24th floor as per plans. (no new plumbing work). -conditional permit, subject to field verification.

Interior alterations to existing tenant office space on the 44th floor of an existing office tower including electrical, plumbing, and hvac as per plans. Conditional permit subject to audit & field inspection.

Limited interior renovation of 3,853 s. F. Of existing office space at suite 3425. No refrigeration.

Install emergency lights and alarm bells on 103 traction elevators and 2 hydraulic passenger elevators

Build-out of interior office space, consisting of 30,400 rentable square feet on the 84th floor of 233 south wacker as per plans

Data cabling for easter seals at 233 s. Wacker drive on the 24th floor

Interior alterations to combine two existing 4th floor office spaces into new suite 410, including electrical, plumbing and ventilation as per plans. Conditional permit subject to audit and field inspection.

Revision to permit # 100251561 to change the plumbing contractor, scope of the work to remain the same. All work subject to field inspection.

Change in electrical contractor for building permit #100251561

Interior alteration to add projected sky boxes in the 103th floor of sears tower building.

Interior alterations to existing office space in an existing office building on the 36th floor as per plans.

Access control system, 24th fl (13-7730)

Interior alterations to existing office space on the 52nd floor as per plans. Conditional permit subject to audit and field inspections.

Security system, fl 36 (13-7788)

Telecommunications cabling for accero at 233 s. Wacker drive on the 36th floor

Mechanical upgrades and interior alterations to wfmt transmitter in 100th floor mechanical room per plan

Office building office build out remodel of 45th floor 23,000 sf remodel. Total floor area 51,000 sf per plans.

Retrofit existing breakers for ats capabilities

Alteration to existing tenant build-out, same use-office, on the 46th and 47th floors as per plans. Conditional permit subject to audit and field inspection.

Interior removal of non-load bearing partitions and plumbing as per plans on the 43rd floor.

Build-out of interior office space, consisting of 36,000 sf on the 44th floor of 233 s wacker drive. Conditional permit subject to audit

Monthly maintenance jan.-march 2009 sears tower 312-466-3000

Office links job, 84th floor - change of electrical contractor to gibson electric (electrical license #c73445), building permit #100253907 issued 11 4 08.

Fabrication & installation of audio visual equipment - low voltage

Installation of low voltage structured wiring sytem at office links, 84th floor.

Interior build-out of the 43rd floor. Conditional permit subject to audit and field inspection.

Interior alterations to office on the 18, 19, and 20th floors for single tenant per plan. Coditional permit subject to audit

Remove existing x-ray and replace with new

Install video projectors (3) interface with microphones and speakers, head end electronics.

Change of electrical contractor on permit number 100253907. Gibson electric will be the new electrical contractor. No change to the scope of work.

Revision to permit #100253907 to change mechanical contractor to rice mechanical.

Revision to permit # 100280056 issued 03 10 2009 to change plumber of record.

Interior alterations to existing assembly space, lower level 2, including arch, elec, plbg, and ventilation as per plans. Conditional permit subject to audit and field inspection. A certificate of occupancy is required.

Interior build out 27th floor office building; removal of communicating stair.

Upgrade of existing ats to communicate with bas

Interior remodel of 12,000 sf office space on 27th and 28th floors, per plans. Conditional permit subject to audit

Revision to permit# 100281893 for the installation of a convenience stair between the 19th & 20th floors in existing office space as per plans. Coditional permit subject to audit

Monthly maintenance april-june2009 sears tower 312-466-3000

Furnish and install one new (cop) in car p1

48th floor amenity space renovation including addition of retractable roof over an existing sundeck, modification of exercise room, modification of another existing sundeck to computer lounge and renovation of communicating corridors to these spaces.

Interior alterations to existing 61st floor office space as per plans

Low voltage cabling to imc office at 233 s. Wacker.

Low voltage tv wiring

First-time tenant buildout of cafe kiosk mercantile cafe in first floor lobby of commercial building. Include delivery of utilities to space, millwork and plumbing, electrical tie-ins. No hvac in scope of work.

Low voltage voice and data wiring

Alteration to existing tenant build-out, same use-office, on the 74th and 75th floors as per plans.

Alteration to existing tenant build-out, same use-office, on floors 66, 69, 72 and 73 as per plans.

Water leak damage 18. 19,20 floors per contract: patch and repair drywall, wall tile and ceiling. Remove and replace three sink faucets and flush valves in existing bathrooms. S. A. E. Subject to field inspection. Electrical permit # 100296888 issued 06 17 2009.

Audio visual work in rooms 45002,45003 & 45004 on the 45th floor. Job#89-033

Replaced damaged fixtures and all electrical work associated with drywall repair as needed in the 18th, 19th, and 20th floor bathrooms.

Change of contractor for voice data cabling. General contractor eci and the permit number is 100281893

On frankin and jackson bulvardreplace existing sears tower non-illuminated channel letter sign to name chango willis tower non-illuminated channel letter sign

On frankin replace existing sears tower non-illuminated channel letter sign to name change willis tower non-illuminated channel letter sign

On wacker replace existing sears tower and address non-illuminated channel letter sign to name change willis tower non-illuminated channel letter sign

On private property facing wacker replace existing sears tower non-illuminated sign to name change willis tower non-illuminated sign

Card access & cctv

Connect work stations to existing circuits. Floors 18, 19 & 20.

Revision to permit 100292427 to change gc, hvac, and plumbing contractors. Subject to field inspection

Installation of voice data cables.

On private property facing wacker drive existing ground structure granite replace existing face with push-through individual letters illuminated

Revision to permit # 100284554: interior alterations to existing assembly space, lower level 2: add 2 hour enclosures and rated doors as per plans to address inspector comments. Conditional permit subject to audit and field inspection.

Interior alterations to existing office space per plans

General maintenance permit feb 2008 thru july 2009

Revision to building permit #100296539 due to change in electrical contractor

Revision to building permit # 100296525 due to change in electrical contractor.

Interior alterations to 62nd and 63rd floor tenant office per plan.

Voice & data cabling for schiff harden at 233 s. Wacker

Interior build out of existing 56th floor office space. Conditional permit subject to field inspections

Monhtly maintenance july-sept. 2009 sears tower 312-466-3000

Install a new (cop) on car p1

General building maintenance aug

General building maintenance sept

Interior alteration of an existing 46th floor office space , no new plumbing. New supplemental cooling unit per plans. Conditional permit subject to audit & field inspection.

Replace existing light fixtures with energy savings light fixtures in toliet rooms on floors 61,62 and 63. No new circuits, re-use existing circuits

Water leak damage-patch and repair drywall, wall tile and ceiling. Remove and replace sink faucets and flush valves in existing bathrooms on floors 61. 621, and 63. S. A. E. Subject to field inspection ( elect 100317412 )

General building maintenance october 2009

Monthly maintenance oct.-dec. 2009 sears(wilis) tower

Install av system

Low voltage wirirng and terminations for 50 card readers.

General building maintenance november 2009

The ground level installation of a hollow globe sculpture to reside in the courtyard of the willis tower as per plans.

Fabrication & installation of audio visual equipment - low voltage

General building maintenance dec 2009

Erect 1 swing stage from 1 14 2010 to 01 14 2011.

Install av system

Interior alterations to existing business office - 1,800 sf

Work on 33rd floor only: remove existing sink for new counter top and and replace sink, carpet, paint, relishing doors, replace broken glass lites same size and location. All work s. A. E. Subject to field inspection ( no electrical or structural work )

Monthly maintenance permit for work done from april-june 201 willis tower 312-466-3000

Directional single face building sign on private property facing franklin st near revolving door entrance illuminated

Replace existing directional double face sign on private property near glass canopy area facing north & south on wacker drive illuminated

Replace existing directional double face sign on private property bellow glass canopy area facing north & south on franklin st illuminated

Power for ups system

Interior alterations to existing 8th floor office space per plans. Expansion of existing computer server room. Conditional permit subject to audit & field inspection

General building maintenance jan 2010

General building maintenance feb 2010

General building maintenancemarch 2010

Demolition of interior non-load bearing partitions on multiple floors of the willis tower for united airlines. Green permit program benefit tier i.

Interior alterations to existing 11th floor office in office building as per plans. Conditional permit subject to field inspection.

Infrastructure phase for interior build-out of multiple floors ll1, ll2, ll3, 29 and 31 of the willis tower for united airlines to include new generator on ll3 and stand alone hvac system on 29 and 31 to support 28. Green permit program benefit tier i- certificate of occupancy required.

General building maintenance april 2010

General building maintenance may 2010

Interior build-out of multiple floors of the willis tower for united airlines. Green permit program benefit tier i. Conditional permit subject to field inspection. Self certification project. Certificate of occupancy required

Work to be done in the mezzanine level only: approved by gerard pascazio: demolition of non load bearing walls, existing soffit & removal of ceiling tiles. No electrical. All work subject to field inspection.

Interior buildout of a new restaurant in an existing restaurant space as per plan.

Add 10th floor opening for one(1) 28-stop traction passenger elevator (car 19) pursuant to scope of work submitted.

Voice & data -low voltage work for united airlines relocation to willis tower

Revison to permit #100346528 to change electrical contractor to maron electric company.

Revision to permit #100344887 to change electrical contractor to gurtz electric company.

Revision to permit 100346528 to change the ventilation and refrigeration contractor to admiral heating & ventilation

Revision to permit # 100344887 to change hvac contractor & mason contractor

Renovation of existing office space on the 23rd floor per plans. Conditional permit subject to field inspection

Revision to permit #100346528. Interior modifications to offices on 5th and 9th floors. Modifications to telecommunications on 6th floor. Green permit program. Self-certification project. Conditional permit subject to audit and field inspection.

Install low voltage card access and cctv

General building maintenance june 2010

General building maintenance july 2010

Interior alterations to existing 95th floor office space in an existing office building as per plans.

Adding receptacles to idf closets and server room for phone equipment

Voice & data cabling- on 10 floors of the willis tower- united airlines offices relocation project

Audio video cabling at willis tower, for united airlines offices relocation project

Audio visual equipment installation

Temperature control wiring

Electrical

Interior renovation of existing coffee shop. Scope of work to include minor electrical and plumbing work; update casework, furniture, and finishes. Hvac work to only include diffuser relocation; existing mechanical units to remain. Conditional permit subject to field inspection.

Interior alterations to existing tenant office space on the 42nd and 70th floor of existing office building as per plans. Conditional permit subject to field inspection.

Interior alterations to 95th floor multi-tenant corridor in an existing office building per plan. No plumbing

Interior alterations to existing 4th floor office space as per plans.

Conduit and cable for forty (40) wireless access points

Replace existing lay in fixtures in laundry room, dock office, dock coridoor, replace 3 existing exit signs with edgeglow, replace recessed cans at elevator lobby . All work is to be at the basement level

Revision to permit #100346528. Modify 28th floor office layout for united airlines in willis tower. Green permit program. Self-certification project. Conditional permit subject to audit and field inspection.

Install new hall lanterns for six (6) 10-stop and six (6) 23-stop traction passenger elevators. Pursuant to scope of work submitted.

Change electrical contractor on building permit # 100360396 from avondale electric to gurtz electric company

Revision to contract# 100360396. Change ventilation contractor to northern weathermakers hvac.

Repipe existing laundry waste lines.

General building maintenance sept 2010

General building maintenance oct 2010

General building maintenance nov 2010

Replace various outlets, switches, light fixtures etc.

Limited interior renovation of 23,204 sq. Ft. Of existing office space on the 39th floor.

Revision to permit # 100369237 to change hvac contractor

Oia '233 w wacker dr' remove & replace cabinets, re-install sinks, and patch and replace drywall on concourse level

Revision to permit #100365171. Revision to include phased construction of coffee beverage service. Work to include new interior partitions, minor electrical and plumbing for coffee beverage service. No refrigeration or hvac in scope of work.

Revision to permit #100346528. Modify 10th floor office layout for united airlines in willis tower. Green permit program. Self-certification project. Conditional permit subject to audit and field inspection.

Revision to permit # 100366621 issued 11 18 2010 to change the hvacrefrigeration conctractor of record to ct mechanical and the plumber of record to john's plumbing.

General building maintenance dec 2010

General building maintenance jan 2011

General building maintenance feb 2011

Installation of structured data cabling

Build-out of interior office space consisting of 5,160 usable square feet on the 21st floor of 233 s. Wacker drive.

Alterations to existing mercantile retail space per as per plans.

Interior remodeling of a portion of existing office space on the 43rd floor in an existing office building.

Replace hoist cables on thirty (30) traction passenger elevator numbers 3,13,14,15,19,25,26,28,29,30,33,35,39,40,41,42,44,46,51,52,53,60,s1,s4,s7,f4,f5,f6,ob1, & ob2. Pursuant to scope of work submittted and subject ot a city of chicago department of buildings elevator bureau inspection on each elevator.

Audio visual work, suite 2200 (03-1467)

Interior alteration, including electrical and low voltage and new finishes.- 54th flr.- #5420

Reconfigure office space on 51st floor with existing circuits and teledata

Interior alterations to the existing mechanical tenant space on the 102nd floor as per plans.

Interior alterations to existing 8th floor office space per plans. Suite 800. Conditional permit subject to field inspection.

Installing microcell antennas

Change of electrical contractor on permit number 100381124

Build-out of interior office space consisting of 3,978 usable square feet on the 22nd floor of 233 s. Wacker drive. Conditional permit subject to audit & field inspection

Interior alterations to a single tenant office space on the 37th floor as per plans.

200 amp service il-1003 job # il-03-22182

Renovation of existing office space at 233 south wacker drive, partial 10th floor (approx 7,765 sf) per plans. Conditional permit subject to audit & field inspections

Renovation of existing office space on the 26th floor per plans. Conditional permit subject to field inspection

Card access system, fl 48 (13-1665)

General building maintenance may 2011

General building maintenance april 2011

General building maintenance march 2011

Install temperature controls on the 10th floor

Interior alterations to existing office per arch plans. Suite 4450. Conditional permit subject to field inspection.

Job #10943c - relocate 2 fixtures and install occupancy sensor

Work for lower level 2 only: replace existing drinking fountain. Reset existing water closets & urinals. Flooring & wall tile (no structural work)- all work same as existing

Work to unit #2022 - to erect non-load bearing wall to divided one office into two as per plans.

Job #10980c - install printer & data outlets

Card access system, 5350 (13-1847)

Revision to permit #100344887. Work to 31st floor eliminated from project scope under original permit. United airlines, willis tower.

Interior alteration of an existing 3rd floor office space with new plumbing.

Installation of access control system

Modifications to stair #4 as per plans

General building maintenance aug 2011