III. Special technical requirements to relay protection and automation system

37. General

    1. Scope of Work Overview

The scope of work according to the construction contract SS 330 kV «October » shall include:

• The complete complex of design, supply, civil, installation, erection and commissioning work (including equipment supply, dismantling, installation, erection, restoration/laying of cable paths, adjustment and commissioning) on implementation of protective relaying and automation systems;

• Working documentation development;

• Methodology guidelines regarding selection of setting for relay protection an special automatics development;

• employer` personnel training;

2. Contractor`s Duties

The contractor shall provide all logistics, supervision, labor, equipment, material, documents, temporary works and associated services whether of a temporary or permanent nature, whether specifically mentioned or not, necessary to complete , test and remedy any defects of the Relay Protection and Automation system for SS 330 kV.

The Contractor shall use state-of-the-art equipment proven reliable in similar environmental

conditions.

The Contractor shall provide the following services:

• Management and coordination of all steps of the contract.

• Working documentation, that shall include:

• First technical overhaul on a ground and capture of basic data;

• Calculation of sizes, parameters and placing of equipment;

• Working document in which, including, it is necessary:

• Considering main approaches on relay protection and automation equipment installation on NPC Ukrenergo objects.

• Detailed layout of relay protection and automation equipment.

• Internal configuration of relay protection and automation devices.

• Verification of documents , data, parameters supplied by the Employer.

• Supply of the corresponding design drawings and documents.

• Elaboration of methodical guidance on calculation of protection settings.

• Supply of the optimized implementation schedule.

• Providing safe performance of works in operating electrical plants.

• Supply, programming and manufacturing of the equipment.

• Packaging, transport and delivery of the equipment to each site.

• Temporary storage and preservation of the equipment on the site (if necessary).

• Installation, electrical connection and commissioning.

• Factory and On Site Tests.

• On site training and complete O&M documentation,

• Employer`s personnel training at the factories or at special training centers of the microprocessor-based terminals manufacturers.

• Spare parts and specialized tools.

The Relay Protection and Automation system (s) shall be supplied in every substation as a turn-key installation within the scope defined in these specifications / document.

Furthermore, any indications provided in the Technical Specifications shall in no way release the Contractor from his obligation to ensure co-ordination with the other suppliers. The Contractor shall ensure the continuity and the coherence between his Supply and Installation Services and that of the other contractors.

The Employer has reserved the right to review and comment on the work undertaken by the

Contractor during the course of the contract.

This will include but may not be limited to:

• Design reviews by the Employer;

• The witnessing of factory testing by the Employer or his technical representative;

• The approval of site testing procedures, operation and maintenance documentation and site delivery methods.

The Special Technical Specifications for each Substation provide additional requirements and detailed information concerning the scope.