bids are invited for custom bid for services - audit preparation works at irimpanam installation support services irimpanam installation, new oil installation, seaport air port road, kochi, kerala, 682309 manpower supply on 8 hrs basics for miscellaneous cleaning & material shifting jobs as per instruction of eng/ admin officer  supplying manpower on a daily basis with required tools and equipment as per directions from engineer incharge-8 hrs duty for house keeping commissioning assistance, general cleaning etc pressurized air compressor tractor with operator  hiring of tractor with air compressor tractor with driver- for various miscellaneous cleaning works at dyke and road side area , pump house, admin area and entry gates etc (fuel and other consumables/resources in contractors scope) pressure water jetting washing machine  hiring of pressurized hydro water jetting washing machines for effective cleaning of drainage lines, bund areas, tank foundations, paved surfaces, and equipment structures within the installation. over time, these areas accumulate oil residues, dirt, and other contaminants that pose safety and environmental hazards, especially during oisd inspections.  including the supply of tools, tackles, equipment’s required for carrying out the work. ete complete as directed by site in charge. total quantity :