Monthly maintenance sept. 2005

Renovation of existing 24th floor office suite (minor plumbing work included) per plans. -conditional permit, subject to field verification.

Monthly maintenance oct. 2005

Communication cabling only

Monthly maintenance november 2005

Interior renovation of approximately 3000 sf of office space on the 5th floor for expansion of existing office -conditional permit subject to field inspection

Monthly maintenance december 2005

Month of december maintenance permit. Replaced 116 lamps and 8 ballasts.

Monthly maintenance january 2006

Remodel of existing restaurant into new flat water restaurant to include new electrical, mechanical, plumbing, and finishes [no exterior work] lower level and garage level - conditional permit subject to field inspection

Monthly maintenance february 2006

Communication cabling

Month of january maintenance permit. Replaced 92 lamps and 5 ballasts.

Monthly maintenance march 2006

Month of february maintenance permit. Replaced 94 lamps and 6 ballasts.

Monthly maintensnce april 2006

Monthly maintenance may 2006 north american building management 312-828-9111

Interior alterations to exisiting office space on the 9th floor per plans to include new electrical, plumbing and hvac as per plans - conditional permit subject to field inspection

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.

Month of april maintenance permit. Replaced 102 lamps and 9 ballasts.

Amendment to existing permit #100094447 for flatwater restaurant to modify an existing bay window.

Install reader on 9th floor for mesirow financial, tenant (3-4977)

Monthly maintenance june 2006 north american building management 312-828-9111

Month of may maintenance permit. Replaced 91 lamps and 7 ballasts.

Monthly maintenance july 2006 north american building managemant 312-828-9111

Month of june maintenance permit. Replaced 102 lamps and 8 ballasts.

Interior alterations to existing 3rd floor office space per plans. -conditional permit, subject to field verification.

Monthly maintenance august 2006 north american building management 312-828-9111

Renovation of existing tenant space on 23rd floor w plumbing, electrical, and vent alterations. (fire suppression alterations under separate permit)

Over entrance

Month of july maintenance permit. Replaced 96 lamps and 5 ballasts.

Monthly maintenance sept. 2006 north american building management 312-828-9111

Install access control system on 3rd floor for mesirow financial, tenant (3-5241)

Month of august maintenance permit. Replaced 95 lamps and 4 ballasts.

Erect 1 powered platforms - suspended scaffold

Monthly maintenance october 2006 north american building management 312-828-9111

Month of september maintenance permit. Replaced 96 lamps and 6 ballasts.

Month of october maintenance permit. Replaced 90 lamps and 5 ballasts.

Alterations to existing tenant space including minor plumbing work

Alterations to existing tenant space including minor plumbing work

Monthly maintenance december 2006 north american building management 312-828-9111

Month of november maintenance permit. Replaced 98 lamps and 7 ballasts.

Monthly maintenance january 2007 north american building management 312-828-9111

Interior alterations to exisiting 24 floor space as per plans

Adding a 3-phase, 100-amp panel, 24-circuit panel. Adding 3-phase, 100-amp breaker in existing panel 13l1 to accommodate new sub-panel

Install card reader at room 7104 (7th floor) for mesirow financial (3-5704)

Month of december maintenance permit. Replaced 103 lamps and 8 ballasts.

Change of electrical contractor only for permit number 100150694, the new electrical contractor will be great lakes electric co.

Monthly maintenance february 2007 north american building management 312-828-9111

Month of january maintenance permit. Replaced 98 lamps and 7 ballasts.

Interior alterations to 5th floor as per plans (conditional permit subject to field to inspection)(fire suppression alterations under separate permit)(no plumbing work within permit scope)

Month of february maintenance permit. Replaced burned out lights.

Expansion of existing office tenant suite including electrical and ventilation work.

Monthly maintenance april 2007 north american building management 312-828-9111

Voice and data cabling for staubach at 321 n. Clark on the 5th floor

Erect 1 skyman mkd modular scaffold for window cleaning and maintenance from 04 25 2007 to 04 24 2008.

Month of march maintenance permit.

Install duress button on 1 & ll2 (13-6062)

Month of april maintenance permit.

Install card reader at room 3099 for mesirow financial, tenant (3-6148)

Month of may maintenance permit.

Month of june maintenance permit.

Interior alterations to existing office space on the 10th floor as per plans. Condtional permit -- self cert plans -- contingent upon field inspections

Month of july maintenance permit.

7th fl camera additions (03-6392)

Monthly maintenance july thru september 2007 north american building management 312-828-9111

Additional card reader - 23rd fl (13-6430)

Month of august maintenance permit

Month of september maintenance permit

Interior alterations for ups system 33, 34, 35 floor. Incidental architectural work.

Voice & data cabling

Renovation of existing office space including plumbing, electrical and ventilation work (conditional permit subject to field inspection)(fire suppression system modifications under separate permit)

Month of october maintenance permit

Month of november maintenance permit

Monthly maintenance jan.-march 2008 north american building management 312-828-9111

Month of december maintenance permit

Month of january maintenance permit

Interior alterations to an existing 22nd and 23rd floor tenant space and to add a convenience stair

Month of february maintenance permit

Month of march maintenance permit

Month of april maintenance permit

Remove replace existing paving and waterproofing system, install new , replace 4"" thick exposed aggregate concrete topping slab and american hydrotech waterproofing system, topping slab shall match existing pattern. Install sealant at cove terminations and expansion joints, install silane sealer to concrete topping slab. Work is tobe done at the southwest, south and west plaza areas only and in the west stairs, no structural work.- all work same as existing; subject to field inspections

Month of may maintenance permit

Revision to permit # 100227325 issued 03 20 2008 to change plumbing contractor.

Installation of low voltage burglar alarm

Month of june maintenance permit

Month of july maintenance permit

Month of august maintenance permit

Month of september maintenance permit

Month of october maintenance permit

Alterations to existing tenant office suite per attached plans

Month of november maintenance permit

Monthly maintenance jan.-march 2009 north american building management 312-828-9111

Month of december maintenance permit

Month of january maintenance permit

Month of february maintenance permit

Monthly maintenance april-june 2009north american building management 312-828-9111

Interior alterations to interior office space as per plans on 33rd and 35th floor. No plumbing work coditional permit subject to audit

Month of march maintenance permit

Month of april maintenance permit

Month of may maintenance permit

Card access and door bell, 8th fl (13-8563)

Month of june maintenance permit

Month of july maintenance permit

Mail room security, ll2 (13-8651)

Card reader, 1 & ll2 (13-8654)

Monthly maintenance july-sept. 2009 no. Amer. Bldg. Mamagement 312-828-9111

Month of august maintenance permit

Interior alterations to class e business use, corporate office space, no change to lease area, means of egress or exis

Month of september maintenance permit

Monthly maintenance oct.-dec. 2009 north american bldg. Mangmnt. 312-828-9111

Month of october maintenance permit

Month of november maintenance permit

Month of december maintenance permit

Interior alterations to offices on floors 10-11 as per plans. Conditional permit subject to audit & field inspection.

Card access control security system, 3rd fl (13-9251)

Month of january maintenance permit

Month of february maintenance permit

Month of march maintenance permit

Voice and data cabling for littler mennelson at 321 n. Clark street. The work is being done on the 10th & 11th floors

Installation of low voltage card reader access system - 10 readers

Month of april maintenance permit

Month of may maintenance permit

Month of june maintenance permit

Rework existing circuits

Revision to permit # 100329039 to change the hvac contractor of record to admiral heating & ventalation.

Month of july maintenance permit

Month of august maintenance permit

Interior alterations to existing 14th floor office space in existing office building as per plan. Conditional permit subjec to field inspections

Month of september maintenance permit

Contractor change to permit # 100365166

Month of october maintenance permit

Month of november maintenance permit

Installation of low voltage burglar alarm # 130-51726-01

Revision to permit # 100363289 to change the plumber of record to johns plumbing.

Revision to permit # 100363285 to change the plumber of record to johns plumbing.

Month of december maintenance permit

Interior renovation of the lower level, 16th floor, 17th floor and 20th floor as per plans to existing office

Erect (1) power climber scaffold. From 2 9 11 to 2 9 12.

Installation of low voltage burglar alarm # 130-51876-01

Month of january maintenance permit

Installation of low voltage burglar alarm # 130-51726-02

Security system work (card reader camera), fl 16 (13-1552)

Month of february maintenance permit

Month of march maintenance permit

Revision to permit # 100380723 to change plumbing contractor

Month of april maintenance permit

Month of may maintenance permit

Month of june maintenance permit

Month of july maintenance permit

Change plumbing contractor to emcor services for permit 100401184

Interior alterations to approximately 10,800 square feet of existing office space for hogan marren, ltd on the 13th floor. (self certification program - subject to audit & field inspection)

Interior alterations to approximately 3,200 square feet of existing office space on the 9th floor.

Month of august maintenance permit

Telecommunications cabling

Card access system, fl 12 (13-2324)

Card access, fl 13 (13-2381)

Month of september maintenance permit

Monthly maintenance permit for the period of oct.-dec. 2011 for work completed by at&t cust.- no. Amer bldg. Mangmnt. Cust tele# 312-828-9111 any questions please call tim mcguire(supv. Elec. At&t) 312-220-2408

Month of october maintenance permit

Month of november maintenance permit

Interior alterations to approximately 2,200 square feet of existing office space on the 9th floor.

Monthly maintenance permit for the period of jan.-march 2012 for work completed by at&t customer- no. Amer. Bldg. Mngmnt cust. Tele.# 312-828-9111 any questions please call tim mcguire(supv. Elec. At&t ) 312-220-2408

Interior alterations in existing office building to the existing tenant space on the 22nd floor, suite 2200 as per plans.

Month of january maintenance permit

Low volt electrical permit to install a ast select entry panel patcom payroll llc suite 1020

Month of february maintenance permit

Ll mailroom camera (13-2953)

Change gc to interior construction management, plumber to ewing-doherty and vent contractor to competitive piping for permit 100424794

Change of electrical contractor on permit number 100424794

Month of march maintenance permit

Alterations to existing office suite per attached plans

Security system work, fl 8 (03-3131)

Month of april maintenance permit

Month of may maintenance permit

Month of june maintenance permit

Month of july maintenance permit

Month of august maintenance permit

Change of electrical contractor on permit #100450073

Change of electrical contractor to gibson electric co., for joyce foundation, 15th floor, building permit #100456884.

Month of september maintenance permit

Security system work, 15 (03-3751)

Tenant build out on 15th fl(p). Ck#13502;500. 00.

Monthly maintenance permit for the period of oct.-dec. 2012 for work completed by at&t customer- no. Amer. Bldg. Mngmnt. Cust. Tele# 312-828-9111 any questions please call tim mcguire(supervising electrician at^tr) 212-220-2408

Month of october maintenance permit

Erect 1 suspended stage scaffold from 01 3 2012 to 1 3 2013.

All elevations, repaircaulk 700 ln. Ft. Joints, repairreplace 16 metal panels, repair 54 panels. Repairreplace 100% metal coping, repairreplace 70 joint fasteners, repairseal 150 holes on panels as follows: holes less than 14"" diameter plugged wclosed end steel rivet, holes between 34"" & 14"" closed with lg. Head stainless steel ""elevator bolt"

Month of november maintenance permit

Security system work, hines (03-4038)

Self cert: (pd-325) interior alterations to existing 26th floor office space per plans

Month of january maintenance permit

Month of february maintenance permit

Monthly maintenance permiit for the period of april-june 2013 for work completed by at&t customer- north amer. Bldg. Mngmnt cust. Tele# 312-828-9111 any questions please cal tim mcguire(supervising electrician at&t) 312-220-2408

Permit expires on 06 17 2013 erection starts: 5 3 2013, erection ends: 5 4 2013. Erection starts: 5 3 2013, erection ends: 5 4 2013. 1 day eventerect two (2) tents, one (1) 15'x15', one (1) 15'x20'

Month of march maintenance permit

Interior remodel of suite 900 office

Month of april maintenance permit

Erect 1 suspended swing stage skyclimber scaffold from 05 29 2013 to 05 29 2014

Interior alterations to an existing 10th and 11th floor office space per plans. Self-certification - conditional permit: subject to field inspections & audit

Month of may maintenance permit

Security system work (bluewolf group) (03-4679)

Month of june maintenance permit

Voice and data cabling for littler mendelson at 321 n. Clark street. The work is being done on the 10th & 11th floors

Security system work (romanucci & blandin) (03-4863)

Month of july maintenance permit

Month of august maintenance permit

Permit expires on 12 23 2013 erection starts: 10 24 2013, erection ends: 10 28 2013. Erect three (3) tents, one (1) 15'x15', two (2) 15'x20', the three tents are ganged together. Setup 10 24 2013 - remove 10 28 2013one day event 10 26 2013

Month of september maintenance permit

Self-cert: interior demolition of non-load bearing partitions on the 33rd,34th,and 35th floors of existing office building. (subject to audit & field inspection)

Interior alterations to tenant office suite 2440 per plan

Month of october maintenance permit

Month of november maintenance permit

Month of december maintenance permit

Change of electrical contractor on original permit # 100516301

Remove existing 2-stop,1500# cap., hydraulic, passenger, elevator serving 34th & 35th floors to allow for installation of new ada compliant elevator. (ev009670)

Interior alterations to existing office space to expand elevator shaft on floors 33, 34 & 35 per plan

Permit expires on 05 05 2014 erection starts: 3 14 2014, erection ends: 3 17 2014. One day eventerect (1) 15'x15', (3) 15'x20' tents ganged together for one (1) 15'x75' tentsetup 3 14 2014, remove 3 17 2014, date of event 3 16 2014

Month of march maintenance permit

Installation of (1) 3000# cap., 2-stop, hole-less hydraulic, passenger elevator (#24 car) pursuant to plans submitted. Installation to be made in compliance with 2010 city of chicago elevator code.

Self-cert: interior alterations to the 33rd, 34th, and 35th floor tenant office space to include new stair between the 34h and 35th floors

Month of april maintenance permit

Monthly maintenance permit for the period of april-june 2014 for work completed by at&t customer- no. Americian bldg. Mngmnt. Cust. Tele#-312-828-9111 ay questions please call tim mcguire(supervising electrician at&t) 312-220-2408

Erect 1. 30'x4'x4' from 6 10 14 to 6 10 15.

Self-cert: interior alterations to suite 1375. Work includes interior partitions, finishes, mechanical, electrical and plumbing per plans

Security system work (american bar association) (13-6166)

Month of may maintenance permit

Revision to permit #100536333 to change the electrical contractor to maron electric

Revision to permit # 100536333 to change the hvac contractor to westside mechanical, inc.

Month of june maintenance permit

Installing empty raceway for future antenna cabling

Installation of voice data cabling

Self cert: (pd-325) interior alterations to existing 28th floor office space per plans. To include renovations of existing conference rooms, toilet room, corridors and pantry. Single floor tenant

Plaza toppoing slab replacement & waterproofing 700 sq. Ft.

Erect 1 scaffold from 9 3 14 to 9 3 15

Hardwire open area office cubicles on 33rd floor. Circuits by others

Hardwire open area workstations on 34th floor. Circuits by others

Hardwire open area workstations on 35th floors. Circuits by others.

Self-cert: interior renovation at 321 n. Clark, 3rd floor. Work includes interior partitions, finishes, mechanical, electrical, and plumbing. No structural work to be performed.

Installation of data cabling

Install one new receptacle and relocate one receptacle.

Month of september maintenance permit

Revision to permit #100547219 to change the electrical contractor to palos electric company, inc.

Interior remodeling of existing tenant space per plan. No change to use.

Self-cert. Alteration to existing interior build-out on the 24th floor of 321 north clark. There is no change in use, the space remains e-business occupancy. 321 north clark street

Revision to permit # 100568955 to change the plumber of record to john's plumbing.

Revision to building permit # 100563712 to change the electrical contractor to ashburn power and light, inc.

Revision to permit # 100563712 to change the hvac contractor of record to environment mechanical services and the plumber to john's plumbing, inc.

Security system work (bluewolf group) (03-7176)

Self-cert interior alterations to existing full floor office business tenant on 5th floor. Area of work limited to 1730 sf, no change to lease area or exits or means of egress, no change to washrooms or elevator lobby. Regus center #1454

Month of december maintenance permit

Aar 131-27079-11 low voltage permit for installation of maglock and card access system

Month of january maintenance permit

Monthly maintenance permit for the period of jan-mar 2015 for work completed by at&t customer no. American bldg mngmnt-cust. Tele#-312-828-9111 any questions please call tim mcguire(supervising electrician at&t) 312-220-2408

Single face led internally illuminated ground sign

Permit expires on 05 10 2015 erection starts: 3 13 2015, erection ends: 3 16 2015. Erection starts: 3 13 2015, erection ends: 3 16 2015. Erection starts: 3 13 2015, erection ends: 3 16 2015. One day eventerect one (1) 20'x70' tent (ganged 2-15'x20',2- 20'x20')setup 3 13 15- remove 3 16 15

Month of february maintenance permit

Revision to permit 100536333 to include a horizontal fire door (one door), a coiling fire shutter and an ""a"" label door on the 33rd & 34th floors around the existing stairway of office tenant suite. Won door approved through standards & tests

Security system work (joyce foundation) (03-7500)

Month of march maintenance permit

Self-cert permit interior renovation of existing tenant office suite and corridor on the 6th floor. Renovation includesdemolitionof existing space in preparation for new interior partitions, ceilings,lighting and finishes, as well as the reworking of existinghvac, electrical, plumbing, sprinklers and fire alarm per plans. Current use: office proposed use: office. 10,696 sq. Ft. Conditional permit subject to field inspection.

Change gc to executive construction, vent contractor to competitive piping and plumber to great lakes plumbing for permit 100577208

Month of april maintenance permit

Single face led internally illuminated ground sign

Monthly maintenance permit for the period of april-june 2015 for work completed by at&t customer no. American bldg mngmnt-cust. Tele#-312-828-9111 any questions please call tim mcguire(supervising electrician at&t) 312-220-2408

Permit expires on 07 18 2015 erection starts: 6 10 2015, erection ends: 6 12 2015. Erection starts: 6 10 2015, erection ends: 6 12 2015. 1 day event (6 11 15)reinstate permit 100582566erect one (1) 20'x70' tent (ganged 2-15'x20',2- 20'x20')setup 6 10 15- remove 6 12 15

Security system work (silver point capital management) (03-7728)

Replace hydraulic power unit on (1) 2500# cap. 2-stop, passenger elevator (#23 car). (ev009275)

Month of may maintenance permit

Wire office partitions

Change electrical contractor on permit #100577208 to rex electric & technologies

Paycom 131-43523-01 low voltage permit for low voltage burglar alarm installation

Month of june maintenance permit

Interior renovation of existing tenant office suite on floor 6. Renovation includesdemolitionof existing space in preparation for new interior partitions, ceilings,lighting and finishes, as well as the reworking of existinghvac, electrical, plumbing, sprinklers and fire alarm. Current use: office proposed use: office

Security system work (building-lower level) (03-8019)

Month of july maintenance permit

Revision to permit #100596939 to change the gc to g3 construction group. Hvac to hayward. Plumber to john's plumbing.

Plaza toppoing slab replacement & waterproofing 7 sq. Ft.

Month of september maintenance permit. Replaced 96 lamps and 6 ballasts.

Month of may maintenance permit

Replace hydraulic power unit on (1) 2500# cap. 2-stop, passenger elevator (#23 car). (ev009275)

Month of december maintenance permit

Remove replace existing paving and waterproofing system, install new , replace 4" thick exposed aggregate concrete topping slab and american hydrotech waterproofing system, topping slab shall match existing pattern. Install sealant at cove terminations and expansion joints, install silane sealer to concrete topping slab. Work is tobe done at the southwest, south and west plaza areas only and in the west stairs, no structural work.- all work same as existing; subject to field inspections

Interior alterations to tenant office suite 24 per plan

Erect (1) power climber scaffold. From 2 9 11 to 2 9 12.

Monthly maintenance permit for the period of jan.-march 2016 for work completed by at&t customer- no. Amer. Bldg. Mngmnt cust. Tele#-312-828-9111 any questions please call tim mcguire(supervising electrician at&t) 312-220-2408

Month of february maintenance permit

Security system work (joyce foundation) (03-7500)

Month of june maintenance permit

Permit expires on 05 05 2014 erection starts: 3 14 2014, erection ends: 3 17 2014. One day eventerect (1) 15x15, (3) 15x tents ganged together for one (1) 15x75 tentsetup 3 14 2014, remove 3 17 2014, date of event 3 16 2014

Revision to permit # 100363285 to change the plumber of record to johns plumbing.

Modernize one (1) hydraulic 2500lb. Cap. 2-stop #23 passenger elevator with new controls, fixtures, and door operator. Pursuant to scope of work submitted. Ev009275

All elevations, repair caulk 7 ln. Ft. Joints, repair replace 16 metal panels, repair 54 panels. Repair replace 100% metal coping, repair replace joint fasteners, repair seal 1 holes on panels as follows: holes less than 1 4" diameter plugged w closed end steel rivet, holes between 3 4" & 1 4" closed with lg. Head stainless steel "elevator bolt", nut & washers only".

Card access, fl 13 (13-2381)

Security system work (romanucci & blandin) (03-4863)

Month of october maintenance permit

Card reader, 1 & ll2 (13-8654)

Month of february maintenance permit. Replaced burned out lights.

Month of november maintenance permit

Interior alterations to an existing 22nd and 23rd floor tenant space and to add a convenience stair

Month of september maintenance permit

Self-cert: interior demolition of non-load bearing partitions on the 33rd,34th,and 35th floors of existing office building. (subject to audit & field inspection)