I. GENERAL

1.1 DESCRIPTION OF WORK
1.2 EQUIPMENT
1.3 SUBMITTALS
1.4 ENVIRONMENTAL CONSIDERATIONS
1.5 BENTONITE
1.6 FUSION TECHNICAN QUALIFICATIONS

II. EXECUTION

2.1 GENERAL
2.2 LAYOUT OF ENTRY, EXIT, AND STAGING AREAS
2.3 SHEETING AND SHORING
2.4 TOLERANCES
2.5 PILOT HOLE
2.6 REAM AND PULL BACK
2.7 HANDLING DRILLING FLUIDS AND CUTTING
2.8 BUTT FUSION JOINTS
2.9 CLEANING AND SIZING PIGS
2.10 TESTING
2.11 DISINFECTION
2.12 SITE RESTORATION

III. MEASUREMENT FOR PAYMENT