110 kV Phoenix substation expansion project [construction tender]

1. Bidding conditions The tender project of the 110kv Phoenix Substation Expansion Project [Construction Bidding] has been approved by the Guangzhou Municipal Commission of Development and Reform for approval by the Guangzhou Municipal Development and Reform Commission for the approval of the extension project for the 110 kV Phoenix Substation. [2015] No. 438) Approval of the construction, the project construction unit is Guangzhou Power Supply Bureau Co., Ltd. The construction fund is self-owned funds and bank loans, and the bidder is Guangzhou Power Supply Bureau Co., Ltd. The project has already met the conditions for bidding. The project is now undergoing open bidding. 2. Project Overview and Bidding Scope 2.1 Construction Site: Guangzhou, Guangdong Province 2.2 Construction Scale: I. Substation: In this phase of the project, the #3 main transformer will be expanded with a capacity of 63MVA; 1 line of 110kV cable will be issued; 16 lines of 10kV will be used. Single busbar dual-segment 4-segment busbar wiring; reactive power compensation capacity of 2 Ã— 6000kvar, small resistance grounding complete set of 1 device. This station is a regular outdoor station.

Second, the line part: 1) 110kV Phoenix # 3 change T-Yi Tian-C line cable line (this issue): the cable line path length 2836m, cable length 2986m. 2) 110kV Phoenix #3 change T-Yi Tian-C line cable (final): The cable is about 2 Ã— 50m long. 3) 110kV Longgang ~ Phoenix single-circuit cable route: the cable route length is 2805m, and the cable length is 2955m. 4) The project needs to build a new cable terminal base next to the #98 tower of the original Yitian C line.

Third, the communication part: The project to build a new 36-core non-metallic pipe fiber optic cable and the new Changgang - Phoenix single-circuit cable (Phoenix Substation - Pingshi section) of the same route laying, in two sets of laying, P1 plate Phoenix station -N3 The length of the cable well is about 1.73km; the P2 plate is N3 cable well-N6 cable well and the length is about 1.56km. (For details, see the tender documents and design drawings). 2.3 Schedule duration: 215 calendar days, planned start date: February 28, 2017, scheduled completion date: September 30, 2017 (specific start-up report, completion report shall prevail).

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