COMPETETIVE BIDDING FOR COMPREHENSIVE ANNUAL MAINTENANCE CONTRACT OF EXISTING 25KLD STP AND 5 KLPH WTP AT DO-II CUM INVESTMENT BUILDING AT JAIPUR INCLUDING UNDERTAKING PRE-CAMC REPAIRS AND OBTAINING CTE/CTO FROM RELEVANT LOCAL AUTHORITIES (Tender No. : Engg/Jaipur/LT/2023-24/5)