operation, maintenance and repairing of water supply scheme in all respect i.e. all the components executed under the project mainly electro-mechanical works / pipelines / civil structures/ head works etc. including establishment charges and all equipments / materials / labour for repairing of pipeline/ pumping machineries and other civil works and electro-mechanical parts. as per detailed specification and obligatory requirement for 24 months including supply of water to each head works, sub-head
