Tender For Repair Jobs For Maintenance Of Water Spray Dust Suppression Systems., ROURKELA-Odisha

Tender For Repair Jobs For Maintenance Of Water Spray Dust Suppression Systems - 1) SERVICING OF THE CHUTES AT C-63/C-72 AND C-63 VIBRO-FEEDER NO.1 TO 10 TRAY AREAS. MATERIAL DEPOSITED ON THE CHUTES AND HOODS DUE TO MOISTURE FROM WATER SPRAY SYSTEM ARE TO BE REMOVED. 2) REMOVAL OF DEPOSITS OF DEDUSTING PIPE LINES AT VARIOUS LOCATIONS OF C-63 VIBRO-FEEDER NO.1 TO 10 AND C-63/C-72. 2.1) OPENING OF DEDUSTING PIPE FLANGES. 2.2) CLEARING OF MAIN PIPE LINES AND BRANCH PIPE LINES OF ANY DEPOSITED MATERIAL. 2.3) CLEARING OF ALL THE PIPE LINE BENDS AND IF REQUIRED THE BENDS ARE TO BE CUT AND PATCH REPAIR AFTER REMOVAL OF MATERIAL DEPOSIT. 2.4) FIXING BACK ALL THE PIPE LINE FLANGES WITH PROPER PACKINGS AND TIGHTEN ALL BOLTS TO ENSURE NO LEAKAGES FROM SURROUNDINGS. 3) MAINTENANCE AND REPLACEMENT OF SPRAY NOZZLES. 3.1) INSPECTION AND MAINTENANCE OF 40 NOS (APPROX.) SPRAY NOZZLES IN C-63 VIBRO-FEEDER NO.1 TO 10, C-72 TAIL ENDCHUTE. NOZZLES ARE TO CLEANED AND ENSURING PROPER FLOW. DAMAGE NOZZLES ARE TO BE REPLACED. 4) MAINTENANCE OF WATER PIPE LINES AND HOSES AND ATTENDING LEAKAGES AND REPLACEMENT AS REQUIRED. 4.1) REPAIR/MAINTENANCE OF WATER PIPE LINES AND HOSES. REPLACE THE DAMAGED PIPES AND HOSES AS PER REQUIREMENT. PIPES AND HOSES WILL BE SUPPLIED BY THE DEPARTMENT. HOSES AND PIPES SIZES ARE RANGING FROM 8 MM TO 40 MM. DAMAGED SECTION OF PIPES WILL BE REQUIRED TO BE REPLACED BY CUTTING AND WELDING. LEAKAGES FROM PIPE FITTINGS ARE TO BE ATTENDED AND PROPER WATER FLOW TO BE ENSURED TO ALL THE INDIVIDUAL NOZZLES. THE PIPES AND HOSES ARE SUBJECTED TO MAXIMUM 10KG/CM2 PRESSURE. ALL WATER LINES AND FLOW TO THE NOZZLES ARE TO BE CHECKED AND ENSURED. EXPECTED LENGTH OF REPLACEMENT OF THE PIPES AND HOSES WILL BE APPROX 10 METERS AND 20 METERS RESPECTIVELY. 5) SERVICING OF RCC TANK AND REMOVAL OF DEPOSITS., etc.

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INR 5000.0 /-

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