The Fire Sprinkler Scope of work consists of changing all standard response sprinklers to quick response sprinklers. All piping to remain as is. Rooms shown with solid lines are new walls. The rooms with new walls have new arm overs. The existing dry valve and deluge valve shown on drawing Fp3 was removed under permit FIR10-00125


Building Department Scope:

Plan Modification - 10/5/10 - Due to mold mitigation and abatement, new windows and exterior wall finish & sheathing are being added to scope of work as approved under Modification of DRH09-00259. New exterior envelope components to comply with 2006 IECC. PLAN MODIFICATION 9/10/10 - SCOPE OF WORK REDUCED DUE TO FINANCIAL CONSTRAINTS. EXTERIOR MODIFICATIONS AND CANOPY ADDITIONS DELETED; INTERIOR FINISHES WITHIN ROOMS MARKED "FUTURE" TO REMAIN AS-IS; INTERIOR RESTROOM FINISHES & DIVIDERS TO REMAIN UNCHANGED; MISCELLANEOUS ARCH., MECH., ELECT., MINOR CHANGES OR SUBSTITUTIONS FOR COST SAVINGS. ALL ORIGINAL PLAN REVIEW COMMENTS OF ALL AGENCIES FOR ITEMS NOT REMOVED FROM SCOPE OF WORK ARE STILL APPLICABLE. ALL EXITING SYSTEM COMPONENTS (DOOR WIDTH, HARDWARE, CLEAR FLOOR SPACE, DOOR SWING, EXIT LIGHTING AND EMERGENCY LIGHTING, ETC. SHALL BE COMPLIANT WITH CURRENT CODE FOR LIFE SAFETY / EGRESS. To remodel an existing two story 31,625 sq. ft. building into a medical laboratory per approved plans. Demolition work is under separate permit, BLD09-02080. Work to include construction of interior walls in conjunction with remaining existing walls to create office, work, laboratory and support areas; conference / training room on second floor with existing offices; upgrade restrooms, showers, drinking fountains, doors, door hardware and clear floor spaces & latch side clearance at all doors; work on electrical, mechanical, plumbing, sprinkler, alarm and security systems to comply with current adopted codes and ordinances. Separate applications and permits required for sprinkler & alarm system modifications as regulated by the fire department, before being worked on. NOTE: This building is fully fire sprinklered with all heads being changed to quick response to allow non-rated corridors. drs

Fire Sprinkler System Design/Spacing:

Hydraulics were neither supplied nor required. The flow test information is S-65, R-20 & Q-3500 06-06-2010. Second floor is a 4”x4”x2” grid. Portions of the first floor is a 6”x4”x2” grid. The first floor also has a 6” & 4” loop. The existing demand on the first floor was .20/130 Sqft the new design is based on .10/225 Sqft. The existing demand on the second floor was .29/100 Sqft the new design is based on .10/225 Sqft.