
Where physical damage or non-compliance with the specification is found or any problems associated with the supplied cables such as incorrect cable drum quantity, sizes, etc., Subcontractor shall record using Material Receiving Inspection Report and report immediately to company for disposition. All cable drums and coils, upon receipt shall be inspected against the packing list for completeness and physical damage, and on reel inspection shall be required for all cables. The fork must support both flange while lifting. The fork may never touch the cable or its protective cover to avoid damage.
Lifting cable drum with fork lift is only allowed from the flange side. When lifting the drum using crane, use a shaft through the center of the drum and a spreader beam. During transportation the cable drum shall be fastened to the base through the center hole or across the flanges, to prevent movement of drums. It is a good practice to use pesticides at regular intervals in storage area to avoid termite & rodent attack on wooden drums. Keep sufficient gap between stored cable drums.
Use wooden block support to avoid rolling over.Cable drum should always be stored in an upright position, resting it vertically on cable flange edge and not in horizontal position.Store the cable drum in firm surface and dry location, to protect from mechanical damage or weather effects.Availability of manpower which is enough to accommodate the long trench or tray, cable arrangement, cable drum rolling driver, cable tag markings, taping cable ends, securing cable wire net basket and housekeeping.Cable puller winch machine diesel driven (known as cable tagger) with operator.Mega phones, two way radio communication, signal flag (green and red).Physical barricade (scaffolding tube), stair ladder at trench for temporary access.Nylon rope ¼” and ½” diameter, warning tape, signage stating (cable pulling on progress).Masking tape, transparent tape, permanent marker pen, and ordinary electrical tape.Shovel, wheelbarrow, empty socks (sand bagging).Hand tools for uncrating of cables from cable drum like: bulk hammer, hack saw, cable cutter, claw bar, electrical flier and big screw driver.Information board shall be available and placed.It shall be placed at a maximum distance of 2 meters. Cable roller shall be available for deployment.Lightweight cable stand shall also be available for deployment.Cable stand for heavyweight cable, minimum of 20 tons capacity with solid shafting shall be available for deployment.Fabricated special tools for cable pulling like cable roller for corners, intended for all cable size, in addition, for large size cable, cable rollers at straight part shall also be provided.Prior to start cable pulling, the following resources shall be prepared:.Prior to cable pulling, double check the following:.Safety concern and precautions are being complied and discuss with the crew. Ensure that work permit is prepared and secured.
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Where cables are pulled in conduits or cable trays, cables should be free from foreign debris, cuts or damage. Insure the cable tray or conduit is inspected prior to cable pulling. Ensure that all pertinent drawings and documents like the Cable Schedule for Plant Loads, Electrical Cable Schedule, Cable Drum Schedule, Layout of Main Cable Way, Duct Bank Layout (Cable Route), Cable Trench and Duct Bank Cross-Sections, Junction Box, Electrical Equipment Location/Plans, Substation/Control Room Layout, Conduit Stub-Up Drawings, Cable/Conduit Layout, Electrical Tie-Ins/Interface Drawings and One Line/Schematic Diagrams that will be used for construction and cross referencing in the cable pulling activity are of approved for construction and latest revisions. Suncontractor shall verify the trench and/or duct banks in correct routing, depth, and with readied sand bedding prior to cable installation. Manpower, equipment, tools and other logistics shall be prepared and ready for installation. All permanent and consumable materials shall be prepared prior to installation. PROCEDURE FOR HIGH VOLTAGE (>1000V) CABLE PULLING Cable Termination Kits (For 3kV~14.6kV and 35kV). Cable Termination Tools (For 3kV~14.6kV and 35kV).