design,engineering,manufacture procurement,supply, install.,testing and comm. incl. warranty obligation with 10 years comprehensive o and m of solar photovoltaic power plant with cumulative capacity of 670kw(ac)at jilling mines of omc , item description , design, engineering, manufacture / procurement, supply, installation, testing,commissioning and 3 months running for performance measurement having capacity of 600 kw (ac) at jilling mines of omc. (ground mounted) , design, engineering, manufacture / procurement, supply, installation, testing, commissioning and 3 months running for performance measurement having capacity of 70 kw (ac) at jilling mines of omc . (roof mounted) , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 1 , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 2 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 3 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 4 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 50 kw of solar power system for year 5 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 6 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 7 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 8 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 9 note: bidder to quote escalation % over previous year. it should not exceed 5%. , comprehensive maintenance of 600 kw ground mounted and 70 kw of solar power system for year 10 note: bidder to quote escalation % over previous year. it should not exceed 5%.