Common use of Environmental Representation Clause in Contracts

Environmental Representation. To Con Edison’s Knowledge, no material Release or material violation of Environmental Law exists with respect to the Ramapo SUF on the Effective Date. "Con Edison’s Knowledge" means to the knowledge of ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇ (Section Manager EH&S Operations), ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ (Area Manager - Staten Island Substation Operations), and ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ (Area Manager - Westchester North Substation Operations), based on their review of reasonably available documents and information. Transco shall have no liability for any violation of Environmental Law or Release with respect to the Ramapo SUF or the Ramapo Substation existing on or prior to the Effective Date. Signature Page Follows EXHIBIT A RAMAPO SUF The System Upgrade Facilities are the new bay expansion including the items listed below to be installed at the 345kV Ramapo Substation: Four, 345 kV, Disconnect Switches with Associated Ground Switches rated at 3000 A nominal. Two, 345 kV, Dead Tank Type SF6 Circuit Breakers rated at 3000 A nominal and 63 kA symmetrical fault current. Control/Relay House extension or modification, as required. 345 kV H-frames with Lightning Arrestors, as required. 345 kV Take-off Structures, as required. 345 kV Air Insulated Rigid Aluminum Bus. Associated components and relay protection. INITIAL ANNUAL MAINTENANCE PLAN Refer to CE-ES-1000 revision 8, Pages 17-18 Table 4 item #25 for HVB SF6 insulated interrupter type. Ramapo: Maintenance for the rest of year: • Monthly breaker compressor inspection: 1 hour x 2 bkrs x 7 months = 14 hours • 6 Month breaker compressor maintenance: 2 hours x 2 bkrs = 4 hours • Breaker winterization: 4 hours x 2 bkrs = 8 hours • Semi-annual infrared inspection: 2 hours Total maintenance for remainder of 2016 = 28 hours Annualized maintenance budget: 2 HVB 345kv breakers: PM= 70 hours/year CM=48 hours/year PM Requirements (hours per breaker) • Monthly breaker compressor inspection (1 hr.) • 6 Month breaker compressor maintenance (2 hrs.) • Annual Breaker winterization (4 hrs.) • Diagnostic Testing 5 yr. minor (50 hrs.) • Diagnostic Testing 10 yr. major (100 hrs.) 6 MO Disconnect Switches: PM=0 CM=12 hours 6 Surge Arrestors: PM=0 CM=0 7 Ground Switches: PM=0 CM=0 Semi-annual Infrared Inspections: 2 hours Total maintenance hours/year = 132 Projected CM hours are based on equipment installed.

Environmental Representation. To Con Edison’s Knowledge, no material Release or material violation of Environmental Law exists with respect to the Ramapo SUF on the Effective Date. "Con Edison’s Knowledge" means to the knowledge of ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇ (Section Manager EH&S Operations), ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ (Area Manager - – Staten Island Substation Operations), and ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ (Area Manager - – Westchester North Substation Operations), based on their review of reasonably available documents and information. Transco shall have no liability for any violation of Environmental Law or Release with respect to the Ramapo SUF or the Ramapo Substation existing on or prior to the Effective Date. Signature Page Follows EXHIBIT A RAMAPO SUF The System Upgrade Facilities are the new bay expansion including the items listed below to be installed at the 345kV Ramapo Substation: Four, 345 kV, Disconnect Switches with Associated Ground Switches rated at 3000 A nominal. Two, 345 kV, Dead Tank Type SF6 Circuit Breakers rated at 3000 A nominal and 63 kA symmetrical fault current. Control/Relay House extension or modification, as required. 345 kV H-frames with Lightning Arrestors, as required. 345 kV Take-off Structures, as required. 345 kV Air Insulated Rigid Aluminum Bus. Associated components and relay protection. INITIAL ANNUAL MAINTENANCE PLAN Refer to CE-ES-1000 revision 8, Pages 17-18 Table 4 item #25 for HVB SF6 insulated interrupter type. Ramapo: Maintenance for the rest of year: • Monthly breaker compressor inspection: 1 hour x 2 bkrs x 7 months = 14 hours • 6 Month breaker compressor maintenance: 2 hours x 2 bkrs = 4 hours • Breaker winterization: 4 hours x 2 bkrs = 8 hours • Semi-annual infrared inspection: 2 hours Total maintenance for remainder of 2016 = 28 hours Annualized maintenance budget: 2 HVB 345kv breakers: PM= 70 hours/year CM=48 hours/year PM Requirements (hours per breaker) • Monthly breaker compressor inspection (1 hr.) • 6 Month breaker compressor maintenance (2 hrs.) • Annual Breaker winterization (4 hrs.) • Diagnostic Testing 5 yr. minor (50 hrs.) • Diagnostic Testing 10 yr. major (100 hrs.) 6 MO Disconnect Switches: PM=0 CM=12 hours 6 Surge Arrestors: PM=0 CM=0 7 Ground Switches: PM=0 CM=0 Semi-annual Infrared Inspections: 2 hours Total maintenance hours/year = 132 Projected CM hours are based on equipment installed.