bids are invited for airport 1 12 supply of copper plate , supply of copper strip , supply of copper wire non stranded , supply of pvc pipe for watering , supply of salt , supply of charcoal , supply of materials for soil treatment or conditioning , supply of pvc pipe for laying of copper strip , supply of equipotential copper earth bus bar , supply of chamber cover , supply of material for construction of earthing pits , supply of material for construction of all chambers. , itc of above items sitc of earthing system amc of integrated security and surveillance system, operation and maintenance of fire fighting system, operation and maintenance of fire alarm system, operation and maintenance of hvac system (heating, ventilation and air conditioning system), amc cmc of fire detection, fire alarm, fire hydrant and sprinkler system, operation and maintenance of water supply systems, operation and maintenance of electrical systemselectrical installations, repair, maintenance, and installation of plant systemsequipments (version 2), system integration service to implement iot sensor-based measurement and monitoring of rural water supply systems relevant earthing plate as per is 3043 sitc of earthing systems for cns equipment at jodhpur total quantity : 1484