operation and maintenance for 2 years of punasa lift irrigation scheme including its distribution network by pipeline of culturable command area ( cca ) 35008 ha on turn-key basis as per details scope of work , operation and maintenance for 2 years of punasa lift irrigation scheme including its distribution network by pipeline of culturable command area ( cca ) 35008 ha on turn-key basis comprising of operation and maintenance of all pumps ( 9 nos ) , switch yard & transmission lines ( 3 nos ) , rising mains ( 3 nos ) , gravity main , scada , filling and operating of all balancing reservoirs ( 3 nos ) , all connecting roads ( bituminous and wbm ) , residential & non-residential quarters , pump house buildings , distribution network of 35008 ha cca of complete scheme including the proper distribution of water up to 40 ha chak including watch and ward of complete scheme . , operation and maintenance for 2 years of punasa lift irrigation scheme including its distribution network by pipeline of culturable command area ( cca ) 35008 ha on turn-key basis comprising of operation and maintenance of all pumps ( 9 nos ) , switch yard & transmission lines ( 3 nos ) , rising mains ( 3 nos ) , gravity main , scada , filling and operating of all balancing reservoirs ( 3 nos ) , all connecting roads ( bituminous and wbm ) , residential & non-residential quarters , pump house buildings , distribution network of 35008 ha cca of complete scheme including the proper distribution of water up to 40 ha chak including watch and ward of complete scheme .