69569076 (SOW).docx

SCOPE OF WORK for W16H1F024000NN, PR 69569076

REPAIR 155MM CANNON SWAGE

1. COORDINATE WITH WATERVLIET ARSENAL FOR THE SHIPMENT OF THE 155MM SWAGE CYLINDER AND SPARE ROD, END CAPS AND HARDWARE ON PALLETS.

2. REPAIR 155MM CANNON SWAGE COLD DRAW IN 2 WEEKS ARO. WATERVLIET ARSENAL WILL PROVIDE COPY OF DRAWINGS OF THE REQUIRED SWAGE EQUIPMENT. DRAWINGS ARE REQUIRED TO ENSURE PROPER TOLERANCES OF REPAIRED EQUIPMENT.

3. HONE DAMAGED BORE 0.020" OVERSIZE

4. EVALUATE SPARE ROD AND POLISH

5. FABRICATE (10) LARGE BRONZE GUIDE RINGS, FABRICATE (20) SMALLER BRONZE GUIDE RINGS, OVERLAY BRONZE PISTON FOR NEW BORE SIZE, SUPPLY CUSTOM CAST IRON RINGS, ROD BUSHINGS AND PACKING.

6. REASSEMBLY (BUILD) & TEST AFTER COMPLETION OF REPAIR

7. PROVIDE UPDATED DRAWINGS OF SWAGE EQUIPMENT. DRAWINGS WILL SHOW NEW TOLLERANCES, SIZING, AND MANUFACTURER P/Ns FOR NEW SEALS, BUSHINGS, SEAL RINGS, BRONZE GUIDE RINGS AND PACKING.

8. COORDINATE WITH WATERVLIET FOR RETURN SHIPMENT OF REASSEMBLED SWAGE EQUIPMENT

9. WATERVLIET ODR MAINTENANCE PERSONEL WILL PERFORM INSTALLTION OF REASSEMBLY SWAGE EQUIPMENT. CONTRACTOR WILL PROVIDE ON SITE SERVICE TECH TO OVERSEE CYLINDER INSTALL TO ENSURE WARRANTY COMPLIANCE.

10. CONTRACTOR WILL ALSO PROVIDE ON SITE SERVICE TECH DURING THE WATERVLIET TESTING PHASE TO ENSURE WARRANTY COMPLIANCE (TEST TO BE PERFORMED BY WVA PERSONNEL

11. PROVIDE ONE YEAR WARRANTY

12. CONTRACTOR ALSO TO PERFORM SERVICE TO FLUSH THE HYDRAULIC SYSTEM AND CLEAN THE STORAGE TANK & COM-PRIE DART LINES (HYDRAULIC FLUID TO BE SUPPLIED BY WATERVLIET ARSENAL). CLEANING TO BE PERFORMED DURING THE TWO (2) WEEK PERIOD WHEN THE CYLINDER IS BEING REPAIRED AND REASSEMBLIED.