AND 76° F DURING THE SUMMER WHEN
THE TEMPERATURE OUTSIDE IS 92° F, SO LONG AS TENANT COMPLIES WITH THE DENSITY
LIMIT AND DESIGNS AND IMPLEMENTS THE INITIAL ALTERATIONS AND ANY OTHER
ALTERATIONS IN A MANNER THAT DOES NOT LIMIT THE OPERATIONS OF SUCH EQUIPMENT;
PROVIDED THAT (A) TENANT SHALL HAVE THE RIGHT TO RECEIVE ADDITIONAL HVAC SERVICE
DURING HOURS OTHER THAN BUILDING SERVICE HOURS BY PAYING LANDLORD'S THEN
STANDARD CHARGE FOR ADDITIONAL HVAC SERVICE (CURRENTLY $75.00 PER HOUR, AS
ADJUSTED FROM TIME TO TIME) AND PROVIDING SUCH PRIOR NOTICE AS IS REASONABLY
SPECIFIED BY LANDLORD, AND (B) TENANT SHALL BE PERMITTED TO CONNECT SUPPLEMENTAL
HVAC UNITS TO THE BUILDING'S CONDENSER WATER LOOP (BUT ONLY TO THE EXTENT SET
FORTH IN (B) ABOVE) AS PART OF THE INITIAL ALTERATIONS, SUBJECT TO THE
PROVISIONS OF SECTION 4 AND SECTION 10, AT NO CHARGE TO TENANT; (E) STANDARD
JANITORIAL SERVICE ON BUSINESS DAYS, INCLUDING THOSE SERVICES LISTED ON
EXHIBIT J ATTACHED HERETO, IN A MANNER CUSTOMARILY PERFORMED WITHIN THE
JANITORIAL INDUSTRY IN OFFICE BUILDINGS OF SIMILAR AGE, SIZE, CLASS AND
COMPOSITION AS THE BUILDING IN THE BOSTON AREA, OR SUCH OTHER REASONABLY
COMPARABLE JANITORIAL SERVICES DESIGNATED BY LANDLORD FROM TIME TO TIME, SUBJECT
TO AMENDMENT BY LANDLORD FROM TIME TO TIME; (F) PASSENGER ELEVATOR SERVICE,
EXCEPT IN CASES OF EMERGENCY SITUATIONS OR REQUIRED STATE TESTING; (G) ACCESS TO
THE LOADING DOCK AND FREIGHT ELEVATORS SUBJECT TO LANDLORD'S APPROVAL AS TO
TIMING (WHICH APPROVAL SHALL NOT BE UNREASONABLY WITHHELD) AND PROVIDED THAT
SUCH USE IS SCHEDULED IN ADVANCE AND PAID FOR BY TENANT IN ACCORDANCE WITH
LANDLORD'S THEN UNIFORMLY ADMINISTERED POLICIES, CURRENTLY $48.50 PER HOUR
(EXCEPT THAT LANDLORD SHALL NOT CHARGE TENANT FOR USE OF THE LOADING DOCK OR
FREIGHT ELEVATORS IN CONNECTION WITH THE INITIAL ALTERATIONS TO BOTH THE INITIAL
PREMISES AND THE ADDITIONAL PREMISES); (H) ACCESS TO THE BUILDING FOR TENANT AND
ITS EMPLOYEES 24 HOURS PER DAY/7 DAYS PER WEEK, SUBJECT TO THE TERMS OF THIS
LEASE AND SUCH PROTECTIVE SERVICES OR MONITORING SYSTEMS, IF ANY, AS LANDLORD
MAY REASONABLY IMPOSE, INCLUDING, WITHOUT LIMITATION, SIGN-IN PROCEDURES AND/OR
PRESENTATION OF IDENTIFICATION CARDS;
(I) ACCESS TO BUILDING RISERS AND
CONDUITS, SUBJECT TO LANDLORD'S APPROVAL (WHICH APPROVAL SHALL NOT BE
UNREASONABLY WITHHELD), INCLUDING ONE (1) REDUNDANT RISER TO EACH FLOOR FOR
TELEPHONE AND DATA SERVICES, PROVIDED THAT THE INSTALLATION OF ANY EQUIPMENT
REQUIRED IN CONNECTION WITH TENANT'S USE OF SUCH SERVICES SHALL BE THE
RESPONSIBILITY AND COST OF TENANT; (J) ACCESS TO THE FIRE EGRESS STAIRWELL;
(K) SECURITY FOR THE PROPERTY, INCLUDING A 24 HOURS ON-SITE MANNED SECURITY DESK
IN THE LOBBY OF THE BUILDING; (L) REMOVAL OF SNOW AND ICE FROM THE DRIVEWAYS AND
WALKWAYS OF THE PROPERTY; (M) COMMINGLED, SINGLE STREAM RECYCLING PROGRAM THAT
ALLOWS PAPER, PLASTIC, GLASS AND METAL TO BE RECYCLED IN ANY COLORED CONTAINERS,
WHICH CONTAINERS ARE PROVIDED FOR COMMON AREAS AND EACH DESK UPON TENANT'S
REQUEST TO LANDLORD; AND (N) SUCH OTHER SERVICES AS LANDLORD REASONABLY
DETERMINES ARE NECESSARY OR APPROPRIATE FOR THE PROPERTY.
IF LANDLORD, AT