Common use of Building Standard Services and Utilities Clause in Contracts

Building Standard Services and Utilities. Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) sufficient electric current for base Building lighting and base Building heating, ventilating and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold water for lavatory purposes and cold water for drinking purposes on a 24/7 basis, (iv) lavatory supplies, (v) automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services in accordance with the janitorial specifications attached to this Lease as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which may also include other holidays that are specified by Landlord from time to time as holidays, provided such additional holidays are recognized as holidays by the Federal Government], (vii) exterior and interior window cleaning, (viii) extermination and pest control, when necessary, (ix) maintenance of the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rent. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”, between the hours and on the days set forth in Section 1(a)(16), exclusive of the Building Holidays specified in Section 1(a)(17) (as the same may be adjusted as aforesaid), with holidays falling on Saturday observed both on said day and on the preceding Friday, and holidays falling on Sunday observed on the following Monday. With respect to any full floor that is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during the months of May and September, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:00 p.m. (exclusive of Building Holidays), and (y) during the months of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive of Building Holidays).

Building Standard Services and Utilities. Subject to the limitations ----------------------------------------- set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingoffice equipment such as typewriters, ventilating calculators, small copiers, desktop personal computers and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” word processors and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold similar items. Landlord shall also furnish water for lavatory purposes and cold water for drinking purposes on a 24/7 basispurposes, (iv) lavatory supplies, (v) fluorescent tube replacements, automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services service in accordance with the janitorial specifications Landlord's prevailing practices (as set forth in Exhibit D attached to this Lease hereto), as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which they may also include other holidays that are specified by Landlord be modified from time to time as holidaystime, except that Landlord shall not be responsible for cleaning Tenant's kitchens, private bathrooms, rugs, carpeting (except vacuuming) and drapes. Char and cleaning service together with the other building services shall be conducted at a level commensurate with such services provided such additional holidays are recognized as holidays by in other comparableoffice buildings in the Federal Government]downtown D.C. area. Landlord shall have no liability for and expressly disclaims any responsibility for the engineering, (vii) exterior and interior window cleaningdesign, (viii) extermination and pest controlinstallation, when necessary, (ix) provision of or maintenance of Tenant's telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”year, between the hours and on the days set forth in Section 1(a)(16), 1.7 (exclusive of legal public holidays as defined in section 6103(a) and (c) of Title 5 of the Building Holidays specified in Section 1(a)(17) (United States Code, as the same it may hereafter be adjusted as aforesaid)amended, with holidays falling on Saturday observed both on said day and on the preceding Friday, Friday and holidays falling on Sunday observed on the following Monday). With All of the aforesaid services shall be provided without cost to Tenant except as such expenses may be included in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3. Landlord shall not be liable for failure to furnish, or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (including any express or implied covenant of quiet enjoyment), or relieve Tenant of performance of Tenant's obligations under this Lease unless the Premises are rendered untenantable by such failure, suspension, delay or interruption of services due to the negligence or willful misconduct of Landlord, provided same continues for a period in excess of five (5) days following notice to Landlord of such failure, suspension, delay or interruption. In the event of any such failure, suspension, delay or interruption continuing as aforesaid, Tenant shall be entitled to xxxxx paying all rents due hereunder with respect to the portion of the Premises (including also all of the Premises if applicable) which is affected by reason of the cessation of such service from the commencement of such loss of service until such service is restored. Landlord agrees to use its best efforts to restore any full floor cessation in services, recognizing that is leased by Tenant in Tower 1Tenant's communication business requires twenty-four hour service, Tower 2 or Tower 3, (x) during the months of May and September, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:00 p.m. (exclusive of Building Holidays), and (y) during the months of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive of Building Holidays)365 days a year.

Building Standard Services and Utilities. Subject to the limitations set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingoffice equipment such as typewriters, ventilating calculators, small copiers, desktop personal computers and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” word processors and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold similar items. Landlord shall also furnish water for lavatory purposes and cold water for drinking purposes on a 24/7 basispurposes, (iv) lavatory supplies, (v) fluorescent tube replacements, automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services service in accordance with the janitorial specifications Landlord’s prevailing practices (as set forth in Exhibit C attached to this Lease hereto), as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which they may also include other holidays that are specified by Landlord be modified from time to time as holidaystime, provided such additional holidays are recognized as holidays by except that Landlord shall not be responsible for cleaning Tenant’s kitchens, private bathrooms, rugs, carpeting (except vacuuming) and drapes. Landlord shall have no liability for and expressly disclaims any responsibility for the Federal Government]engineering, (vii) exterior and interior window cleaningdesign, (viii) extermination and pest controlinstallation, when necessary, (ix) provision of or maintenance of Tenant’s telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”year, between the hours and on the days set forth in Section 1(a)(16), 1.7 (exclusive of legal public holidays as defined in section 6103(a) and (c) of Title 5 of the Building Holidays specified in Section 1(a)(17) (United States Code, as the same it may hereafter be adjusted as aforesaid)amended, with holidays falling on Saturday observed both on said day and on the preceding Friday, Friday and holidays falling on Sunday observed on the following Monday). With respect to any full floor that is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during All of the months of May and September, the Building Hours for heating and air conditioning aforesaid services shall be Monday through Fridayprovided without cost to Tenant except as such expenses may be included in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3. Landlord shall not be liable for failure to furnish, 8:00 a.m. or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to 7:00 p.m. weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (exclusive including any express or implied covenant of Building Holidaysquiet enjoyment), and (y) during the months or relieve Tenant of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive performance of Building Holidays)Tenant’s obligations under this Lease.

Building Standard Services and Utilities. Subject to the limitations set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingoffice equipment such as typewriters, ventilating calculators, small copiers, desktop personal computers and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” word processors and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold similar items. Landlord shall also furnish water for lavatory purposes and cold water for drinking purposes on a 24/7 basispurposes, (iv) lavatory supplies, (v) fluorescent tube replacements, automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services service in accordance with the janitorial specifications Landlord's prevailing practices (as set forth in Exhibit C attached to this Lease hereto), as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which they may also include other holidays that are specified by Landlord be modified from time to time as holidaystime, provided such additional holidays are recognized as holidays by except that Landlord shall not be responsible for cleaning Tenant's kitchens, private bathrooms, rugs, carpeting (except vacuuming) and drapes. Landlord shall have no liability for and expressly disclaims any responsibility for the Federal Government]engineering, (vii) exterior and interior window cleaningdesign, (viii) extermination and pest controlinstallation, when necessary, (ix) provision of or maintenance of Tenant's telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”year, between the hours and on the days set forth in Section 1(a)(16), 1.7 (exclusive of legal public holidays as defined in section 6103(a) and (c) of Title 5 of the Building Holidays specified in Section 1(a)(17) (United States Code, as the same it may hereafter be adjusted as aforesaid)amended, with holidays falling on Saturday observed both on said day and on the preceding Friday, Friday and holidays falling on Sunday observed on the following Monday). With respect to any full floor that is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during All of the months of May and September, the Building Hours for heating and air conditioning aforesaid services shall be Monday through Fridayprovided without cost to Tenant except as such expenses may be included in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3. Landlord shall not be liable for failure to furnish, 8:00 a.m. or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to 7:00 p.m. weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (exclusive including any express or implied covenant of Building Holidaysquiet enjoyment), and (y) during the months or relieve Tenant of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive performance of Building Holidays)Tenant's obligations under this Lease.

Building Standard Services and Utilities. Subject to the limitations set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingoffice equipment such as typewriters, ventilating calculators, small copiers, desktop personal computers and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” word processors and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold similar items. Landlord shall also furnish water for lavatory purposes and cold water for drinking purposes on a 24/7 basispurposes, (iv) lavatory supplies, (v) fluorescent tube replacements, automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services service in accordance with the janitorial specifications Landlord's prevailing practices (as set forth in Exhibit D attached to this Lease hereto), as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which they may also include other holidays that are specified by Landlord be modified from time to time as holidaystime, provided such additional holidays are recognized as holidays by except that Landlord shall not be responsible for cleaning Tenant's kitchens, private bathrooms, rugs, carpeting (except vacuuming) and drapes. Landlord shall have no liability for and expressly disclaims any responsibility for the Federal Government]engineering, (vii) exterior and interior window cleaningdesign, (viii) extermination and pest controlinstallation, when necessary, (ix) provision of or maintenance of Tenant's telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”year, between the hours and on the days set forth in Section 1(a)(16), 1.7 (exclusive of legal public holidays as defined in section 6103(a) and (c) of Title 5 of the Building Holidays specified in Section 1(a)(17) (United States Code, as the same it may hereafter be adjusted as aforesaid)amended, with holidays falling on Saturday observed both on said day and on the preceding Friday, Friday and holidays falling on Sunday observed on the following Monday). With respect to any full floor that is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during All of the months of May and September, the Building Hours for heating and air conditioning aforesaid services shall be Monday through Fridayprovided without cost to Tenant except as such expenses may be included in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3. Landlord shall not be liable for failure to furnish, 8:00 a.m. or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to 7:00 p.m. weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (exclusive including any express or implied covenant of Building Holidaysquiet enjoyment), and (y) during the months or relieve Tenant of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive performance of Building Holidays)Tenant's obligations under this Lease.

Building Standard Services and Utilities. Subject to the limitations set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingoffice equipment such as typewriters, ventilating calculators, office copiers and air conditioningprinters, subject to the limitations of Section 10(d)desktop personal computers and word processors and similar items. Landlord shall also furnish water for lavatory and drinking purposes, all lavatory supplies, fluorescent tube replacements, automatically operated elevator service, landscaping and snow removal, interior and exterior window cleaning and nightly cleaning service in accordance with the provisions of Exhibits “N” and “O” Landlord’s prevailing practices (as set forth in Exhibit D attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold water for lavatory purposes and cold water for drinking purposes on a 24/7 basis, (iv) lavatory supplies, (v) automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall as they may be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services in accordance with the janitorial specifications attached to this Lease as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which may also include other holidays that are specified by Landlord modified from time to time as holidaystime, provided such additional holidays are recognized as holidays by except that Landlord shall not be responsible for cleaning Tenant’s kitchens, private bathrooms, rugs, carpeting (except vacuuming) and drapes. Landlord shall have no liability for and expressly disclaims any responsibility for the Federal Government]engineering, (vii) exterior and interior window cleaningdesign, (viii) extermination and pest controlinstallation, when necessary, (ix) provision of or maintenance of Tenant’s telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating beating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”year, between the hours and on the days set forth in Section 1(a)(161.7 exclusive of legal public holidays as defined in section 6103(a) and (c) of Title 5 of the United States Code, as it may hereafter be amended. For purposes hereof, the following are the legal public holidays for the Building; New Year’s Day, Mxxxxx Xxxxxx Xxxx, Xx., Day, Inauguration Day, Presidents’ Day, Memorial Day (observed), exclusive Independence Day, Labor Day, Columbus Day (observed), Veterans’ Day (observed), Thanksgiving Day and Christmas Day. All of the Building Holidays specified in Section 1(a)(17) (aforesaid services shall be provided without cost to Tenant except as the same such expenses may be adjusted as aforesaidincluded in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3, Landlord shall not be liable for failure to furnish, or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (including any express or implied covenant of quiet enjoyment), with holidays falling on Saturday observed both on or relieve Tenant of performance of Tenant’s obligations under this Lease unless the Demised Premises are rendered untenantable by such failure, suspension, delay or interruption of services for ten (10) consecutive business days due to Landlord’s negligence or willful misconduct, in which event Tenant may axxxx paying Base Annual Rent from said eleventh (11th) business day and on the preceding Friday, and holidays falling on Sunday observed on the following Monday. With respect to any full floor that until such service is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during the months of May and September, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:00 p.m. (exclusive of Building Holidays), and (y) during the months of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive of Building Holidays)restored.

Building Standard Services and Utilities. Subject to the limitations set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingmodern office equipment such as typewriters, ventilating calculators, office-size copiers, desktop personal computers and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” word processors and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold similar items. Landlord shall also furnish water for lavatory purposes lavatory, kitchen, coffee and cold water for drinking purposes on a 24/7 basispurposes, (iv) lavatory supplies, (v) fluorescent tube replacements, automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services service in accordance with Landlord’s prevailing practices which shall be consistent with other Class “A” office space in the janitorial specifications surrounding area (as set forth in Exhibit D attached to this Lease hereto), as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which they may also include other holidays that are specified by Landlord be reasonably modified from time to time as holidaystime, provided such additional holidays are recognized as holidays by the Federal Government]except that Landlord shall not be responsible for cleaning Tenant’s kitchens, private bathrooms, rugs, carpeting (viiexcept vacuuming) exterior and interior window cleaningdrapes. Landlord shall have no liability for and expressly disclaims any responsibility for__ engineering, (viii) extermination and pest controldesign, when necessaryinstallation, (ix) provision of or maintenance of Tenant’s telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance year, with the specifications set forth on Exhibits “N” and “O”individual controls for perimeter offices, between the hours and on the days set forth in Section 1(a)(161.7 exclusive of legal public holidays as defined in section 6103(a) and (c) of Title 5 of the United States Code, as it may hereafter be amended. For purposes hereof, the following are the legal public holidays for the Building: New Year’s Day, Xxxxxx Xxxxxx Xxxx, Xx., Day, Inauguration Day, Presidents’ Day, Memorial Day (observed), exclusive Independence Day, Labor Day, Columbus Day (observed), Veterans’ Day (observed), Thanksgiving Day and Christmas Day. All of the Building Holidays specified in Section 1(a)(17) (aforesaid services shall be provided without cost to Tenant except as the same such expenses may be adjusted as aforesaidincluded in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3. Landlord shall not be liable for failure to furnish, or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (including any express or implied covenant of quiet enjoyment), with holidays falling on Saturday observed both on or relieve Tenant of performance of Tenant’s obligations under this Lease, unless the Demised Premises are rendered untenantable by such failure, suspension, delay or interruption of services for five (5) consecutive business days due to Landlord’s negligence or willful misconduct, in which event Tenant may xxxxx paying Base Annual Rent from said fifth (5th) day and on the preceding Friday, and holidays falling on Sunday observed on the following Monday. With respect to any full floor that until such service is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during the months of May and September, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:00 p.m. (exclusive of Building Holidays), and (y) during the months of June, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. (exclusive of Building Holidays)restored.

Building Standard Services and Utilities. Subject to the limitations set forth in Section 5.3 below, Landlord shall operate and maintain the Building in a manner that is commensurate with how owners of Comparable Buildings operate and maintain their buildings. Landlord shall furnish, (i) on a twenty four (24) hour per day, seven (7) days per week basis (“24/7 basis”) furnish sufficient electric current for base Building lighting and base Building heatingoffice equipment such as typewriters, ventilating calculators, small copiers, desktop personal computers and air conditioning, subject to the limitations of Section 10(d), all in accordance with the provisions of Exhibits “N” word processors and “O” attached hereto; (ii) on a 24/7 basis, electricity in the amount of five (5) xxxxx per rentable square foot (exclusive of base Building lighting and base Building heating, ventilating and air conditioning), (iii) hot and cold similar items. Landlord shall also furnish water for lavatory purposes and cold water for drinking purposes on a 24/7 basispurposes, (iv) lavatory supplies, (v) fluorescent tube replacements, automatically operated elevator service (subject to Section 31 below, at least four of which in each Tower shall be subject to call during Building Hours and two of which in each Tower shall be subject to call at all other times), (vi) nightly cleaning and janitorial services service in accordance with prevailing practices of first-class office buildings in the janitorial specifications Washington, D.C. area (as set forth in Exhibit D attached to this Lease hereto), as Exhibit “M”, Monday through Friday [exclusive of the Building Holidays specified in Section 1(a)17 and which they may also include other holidays that are specified by Landlord be modified from time to time as holidaystime, provided such additional holidays are recognized as holidays by except that Landlord shall not be responsible for cleaning Tenant's kitchens (except for routine mopping and dusting), private bathrooms, rugs, carpeting (except vacuuming) and drapes. Landlord shall have no liability for and expressly disclaims any responsibility for the Federal Government]engineering, (vii) exterior and interior window cleaningdesign, (viii) extermination and pest controlinstallation, when necessary, (ix) provision of or maintenance of Tenant's telecommunications and data transmission systems and the Common Areas in a manner similar to Comparable Buildings, including cleaning, HVAC, illumination, snow shoveling, de-icing, repairs, replacements and landscaping; all without additional cost to Tenant except as otherwise expressly set forth in this Lease as Additional Rentinside wire associated therewith. Landlord further agrees to furnish heating and cooling during the appropriate seasons of the year in accordance with the specifications set forth on Exhibits “N” and “O”year, between the hours and on the days set forth in Section 1(a)(16), exclusive of the Building Holidays specified in Section 1(a)(17) (as the same may be adjusted as aforesaid), with holidays falling on Saturday observed both on said day and on the preceding Friday, and holidays falling on Sunday observed on the following Monday. With respect to any full floor that is leased by Tenant in Tower 1, Tower 2 or Tower 3, (x) during the months of May and September, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:00 p.m. 1.7 (exclusive of Building Holidayslegal public holidays as defined in section 6103(a) and (c) of Title 5 of the United States Code, as it may hereafter be amended; for purposes hereof, the following are the legal public holidays for the Building: New Year's Day, Xxxxxx Xxxxxx Xxxx, Xx., Day, Inauguration Day, Presidents' Day, Memorial Day, Independence Day, Labor Day, Columbus Day, Veterans' Day, Thanksgiving Day and Christmas Day). All of the aforesaid services shall be provided without cost to Tenant except as such expenses may be included in calculating Additional Rent pursuant to the provisions of Sections 2.2 and 2.3. Landlord shall not be liable for failure to furnish, or for suspension or delay in furnishing, any of such services if such failure, suspension or delay is caused by breakdown, maintenance or repair work, strike, riot, civil commotion, governmental regulations, emergency periods due to weather or any other cause or reason whatever beyond the reasonable control of Landlord. Failure, suspension, delay or interruption of services shall not result in any abatement of Base Annual Rent or Additional Rent, be deemed an eviction or breach of this Lease (including any express or implied covenant of quiet enjoyment), and or relieve Tenant of performance of Tenant's obligations under this Lease unless the Demised Premises are rendered untenantable by such failure, suspension, delay or interruption of services for five (y5) during the months of Juneconsecutive business days due to Landlord's negligence or willful misconduct, July and August, the Building Hours for heating and air conditioning shall be Monday through Friday, 8:00 a.m. to 7:30 p.m. in which event Tenant may xxxxx paying Base Annual Rent from said fifth (exclusive of Building Holidays)5th) day until such service is restored.