bids are invited for at pipeline installations testing and calibration of psvs having inlet size less than 1- inch for vijaipur region , testing and calibration of psvs having inlet size equal to 1- inch for vijaipur region , testing and calibration of psvs having inlet size equal to 1.5 -inch for vijaipur region , testing and calibration of psvs having inlet size equal to 2-inch for vijaipur region , testing and calibration of psvs having inlet size above 2-inch upto 3-inch for vijaipur region , testing and calibration of psvs having inlet size above 3-inch upto 4-inch for vijaipur region , mobilisation charges - for vijaipur mp region , testing and calibration of psvs having inlet size less than 1-inch for kota, chittorgarh region , testing and calibration ofpsvs having inlet size equal to 1-inch for kota, chittorgarhregion , testing and calibration of psvs having inlet sizeequal to 1.5 -inch for kota, chittorgarh region , testing andcalibration of psvs having inlet size equal to 2-inch for kota,chittorgarh region , testing and calibration of psvs havinginlet size above 2-inch upto 3-inch for kota, chittorgarhregion , testing and calibration of psvs having inlet sizeabove 3-inch upto 4-inch for kota, chittorgarh region ,mobilization charges for kota,chittorgarh regionservices for calibration of pressure safety valves total quantity : 473