QUANTA SERVICES INC, QUANTA SERVICES MANAGEMENT ...

Exhibit No. Description
10.32 — Support Agreement dated as of October 25, 2010, by and among Quanta Services, Inc., Quanta
Services EC Canada Ltd., Quanta Services CC Canada Ltd., and certain stockholders of Valard
Construction (2008) Ltd., Valard Construction Ltd. and Sharp’s Construction Services 2006
Ltd. (previously filed as Exhibit 10.1 to the Company’s Form 8-K (No. 001-13831) filed
October 28, 2010 and incorporated herein by reference)
10.33* — Director Compensation Summary effective as of the 2011 Annual Meeting of the Board of
Directors (previously filed as Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended
June 30, 2011 (No. 001-13831) filed August 5, 2011 and incorporated herein by reference)
10.34* — 2011 Incentive Bonus Plan (previously filed as Exhibit 10.1 to the Company’s Form 8-K
(No. 001-13831) filed March 7, 2011 and incorporated herein by reference)
10.35* — Form of Amended and Restated Indemnity Agreement (previously filed as Exhibit 10.1 to the
Company’s Form 8-K (No. 001-13831) filed January 31, 2012 and incorporated herein by
reference)
21.1ˆ — Subsidiaries
23.1ˆ — Consent of PricewaterhouseCoopers LLP
31.1ˆ — Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Exchange Act, as
adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2ˆ — Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Exchange Act, as
adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1† — Certification of Chief Executive Officer and Chief Financial Officer pursuant to Rule 13a-
14(b) of the Exchange Act and 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002
101.INSˆ XBRL Instance Document.
101.SCHˆ XBRL Taxonomy Extension Schema Document.
101.CALˆ XBRL Taxonomy Extension Calculation Linkbase Document.
101.LABˆ XBRL Taxonomy Extension Label Linkbase Document.
101.PREˆ XBRL Taxonomy Extension Presentation Linkbase Document.
101.DEFˆ XBRL Taxonomy Extension Definition Linkbase Document.
* Management contracts or compensatory plans or arrangements
ˆ Filed with this Annual Report on Form 10-K.
† Furnished with this Annual Report on Form 10-K.
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