600–620 Harrison Street

1. Oct 1985

   Alteration to site permit 8109003s.

   Expired Permit 8512417 $$$ $1,000
2. Aug 1990

   Build out of two floors for general office use.

   Complete Permit 9015714 $$$ $1,425,000
3. Oct 1990

   Tenant improvement office on floor 5 & 6.

   Complete Permit 9020269 $$$ $1,200,000
4. Dec 1991

   Tenant improvement.

   Complete Permit 9123496 $$$ $585,000
5. Apr 2000

   Oti-1 el me ls sp 2nd floor.

   Complete Permit 200004056462 $$$ $898,000
6. Aug 2003

   Oti-1 4th floor, no oti-2.

   Complete Permit 200308051214 $$$ $1,200,000
7. Sep 2003

   Oti-2 4th fl-el, me.

   Complete Permit 200309033677 $$$ $750,000
8. Oct 2003

   Oti-1 at 6th fl.

   Complete Permit 200310248496 $$$ $750,000
9. Oct 2003

   Oti-1, 5th fl, el, me, ls, sp.

   Complete Permit 200310248497 $$$ $750,000
10. Mar 2004

    Oti-3 6/f el me.

    Complete Permit 200403027525 $$$ $750,000
11. Mar 2004

    Oti-3 5/f el me.

    Complete Permit 200403027522 $$$ $500,000
12. Jun 2004

    Oti-1 3rd floor -el, me, ls, sp.

    Complete Permit 200406156410 $$$ $900,000
13. Jun 2004

    Oti-1 2nd floor -el, me, ls, sp.

    Complete Permit 200406156412 $$$ $700,000
14. Apr 2011

    #600 - demolition and construction of non load bearing partitions, millwork and finishes. mechanical, electrical, plumbing sep permit.

    Complete Permit 201104053526 $$$ $650,000
15. Oct 2011

    Office ti on the 5th floor. full floor. selective demolition, partition wallas, electrical, mechanical, plumbing, ceiling, finishes. sprinkler/fa/life safety shall be under separate permits. 2 showers, ups with batteries greater than 50 gal.

    Complete Permit 201110116519 $$$ $500,000
16. Jul 2014

    Interior tenant improvement. no core shell or structural work. existing accessible path or travel and restrooms to remain. demolition on sep permit. construction of non structural partitions and finishes fls fire alarm under separate permit. compliance with ord 155-13 not required.

    Complete Permit 201407292425 $$$ $1,000,000
17. Sep 2015

    3rd floor; ti - open office, internal meeting rooms and breakroom. mep under deffered submittal. maher na.

    Complete Permit 201509086389 $$$ $1,800,000
18. Oct 2015

    3rd floor: ti - mechanical & electrical. new terminal vrv heeating duct work ref pa 2015 0908 6389 maher na.

    Complete Permit 201510089178 $$$ $900,000
19. Nov 2015

    Full floor ti includes demolition and new interior construction. mep and life safety/sprinkler under separate permit.

    Complete Permit 201511253649 $$$ $1,284,606
20. Jan 2016

    Accessible path of travel upgrade at front entry, new lobby finishes, and lighting. new elevator cab finishes, new ceiling and lighting. new glazing and finishes at entry. mechanical, electrical., plmg under seperate permit. n/a for maher.

    Complete Permit 201601197341 $$$ $1,000,000
21. Feb 2016

    4th floor - mechanical and electrical work for ti ref pa 2015-1125-3649. maher na.

    Complete Permit 201602260585 $$$ $50,000
22. Apr 2016

    4th floor: 36, 895 sq ft new full floor tenant improvement to include demolition & construction of non-load bearing walls, new clg grnd & tile, light fixtures, millwork & finishes. mep & fire/life safety under separate permit.ref. 201611253649; maher n/a.

    Cancelled Permit 201604064120 $$$ $1,284,606
23. Jun 2017

    2nd floor: demolition and construction of new walls, doors, millwork, ceilings, and finishes. mep, life safty, fire sprinklers and evacuation mapping on seperate permit. n/a for maher.

    Complete Permit 201706098961 $$$ $2,000,000
24. Nov 2017

    #600-t.i. to include demising full floor tenant into 2 suites, selective demolition & construct non load bearing partitions, modify existing ceiling grid, tile, new light fixtures, new office doors & frames, salvage & reuse of existing selected materials, new millwork, sink & new finishes. na maher.

    Complete Permit 201711093620 $$$ $398,000
25. Mar 2022

    Ste #600: tenant improvement. removal of non-structural partitions, ceiling assembly & light fixtures. new non-structural partitions, finishes, light fixtures. fire life safety & sprinkler under separate permit.

    Complete Permit 202203160124 $$$ $1,100,000

DBI holds 235 permits for this parcel, most of them tenant improvements on individual floors. The timeline shows the 24 largest by stated cost, plus the earliest on file; the DBI query in the sources below returns all 235.