POLYETHYLENE ENCASEMENT (PIPE WRAP Clause Samples

POLYETHYLENE ENCASEMENT (PIPE WRAP. A. Polyethylene encasement shall be a high-density, cross-laminated polyethylene film with a minimum thickness of 0.008 inches (8 mils) and conforming to AWWA C105. The film shall be black with 2 percent (2%) carbon black, be weather-resistant, and have product markings as defined in AWWA C105. Polyethylene encasement shall be furnished in either flat tube or sheet form. B. Tape for installation of polyethylene encasement on pipe and fittings and for the field repair of missing or damaged film shall be suitable for use with polyethylene, a minimum of 2 inches wide, and have a minimum thickness of 0.010 inches (10 mils). Tape shall be Polyken #900 Utility Pipeline Tape, Scotchrap 50 All-Weather Corrosion Protection Tape, or approved equal. Duct tape is not permitted. C. Store polyethylene encasement material in accordance with the manufacturer’s instructions and in such a manner that it is not exposed to direct sunlight. Exposure during installation shall not exceed forty-eight (48) hours.
View SourceView Similar (2)

Related to POLYETHYLENE ENCASEMENT (PIPE WRAP

  • Crane Erection & Jumping (a) Cranes and man/material hoists may be erected, altered, climbed and dismantled during times when ordinary production works are in progress subject to the work being done in full compliance with a relevant operational safety zone (OSZ) plan which has been developed specifically for that operation with consideration to overall site safety. (b) The crane crew for each tower crane (Crane Crew) must consist of the following: (i) crane driver; and (ii) three (3) dogmen. (c) In addition to the appropriate tickets held by the crane driver and the dogmen, the following high risk licences must be held amongst the Crane Crew: (i) rigging; and (ii) material handling. (d) Where a Project consists of a single Crane Crew, the Employer should endeavour to ensure another member of the Crane Crew holds a crane driver licence.

  • Porcupine Site Highway 11 and the City of Timmins Thunder Bay and District Toronto/York-Peel

  • Compaction 11.1 Concrete shall be thoroughly compacted and fully worked around the reinforcement, around embedded fixtures and into corners of the formwork. 11.2 Concrete shall be compacted using mechanical vibrators complying with IS 2505, IS 2506, IS 2514 and IS:4656. Over vibration and under vibration of concrete are harm full and shall be avoided. Vibration of very wet mixes shall also be avoided. Whenever vibration has to be applied externally, the design of formwork and the disposition of vibrators shall receive special consideration to ensure efficient compaction and to avoid surface blemishes.

  • Basement Any leaks or evidence of moisture? Yes No Unknown Does Not Apply Comments:

  • Unbundled Channelization (Multiplexing) 5.7.1 To the extent NewPhone is purchasing DS1 or DS3 or STS-1 Dedicated Transport pursuant to this Agreement, Unbundled Channelization (UC) provides the optional multiplexing capability that will allow a DS1 (1.544 Mbps) or DS3 (44.736 Mbps) or STS-1 (51.84 Mbps) Network Elements to be multiplexed or channelized at a BellSouth central office. Channelization can be accomplished through the use of a multiplexer or a digital cross-connect system at the discretion of BellSouth. Once UC has been installed, NewPhone may request channel activation on a channelized facility and BellSouth shall connect the requested facilities via COCIs. The COCI must be compatible with the lower capacity facility and ordered with the lower capacity facility. This service is available as defined in NECA 4. 5.7.2 BellSouth shall make available the following channelization systems and interfaces: 5.7.2.1 DS1 Channelization System: channelizes a DS1 signal into a maximum of twenty- four (24)