7.1.6 Project Management The Bidder shall furnish in the Technical Documents which consists a complete description of its intended method for Project Management including the proposed Management Organization, Work Organization and proposed Communication Organization between the Bidder and BTCL. The Bidder shall also provide a detail Work Plan with his bid. The Project Management Personnel must have adequate knowledge for technical discussion in Bangla as well as English. 7.2 TECHNICAL SPECIFICATIONS OF OUTSIDE PLANT (OSP) MATERIALS 7.2.1 DWC Pipe specifications: Double Walled Corrugated (DWC) HDPE Telecom ducts will be used for Bridge/Culvert crossing. The specifications of the DWC as follows:- No Specification Parameter There shall be no sharp edges, burs or surface projections 1 Construction 90± 1.7mm Outside Diameter 2 76 ± 0.9mm Inside Diameter Outer layer: 0.7 ± 0.1mm, Inner layer: 0.9 ± 0.1mm 3 Wall thickness >450N @ 5% defln. After the test, there shall be no crack 4 Compression Test allowing the ingress of light or water between the inside & the outside. There shall be no crack allowing the ingress of light or water 5 Impact Test between the inside & the outside Samples bend to 90 degree to a radius of 02(two) meters. A 6 Bending Test ball of dia 95% of ID will pass freely. Minimum 6 meter 7 Length Any (Gray preferred). 8 Color Pre-Tests: Prior to use these items, all the HDPE ducts& DWC ducts shall be pre-tested. This will be ensured in two phases- Factory Tests and Performance Tests. 7.2.3.1 Factory Test Certificate: The Bidder shall submit a copy of the Factory Test Certificate(s) of the goods to the Project Office. If the Factory test Certificate conform to the Technical Specifications of Clause 7.2.1 & 7.2.2, the Project Director will allow the Contractor to proceed for Performance Tests.
7.1.6 Project Management The Bidder shall furnish in the Technical Documents which consists a complete description of its intended method for Project Management including the proposed Management Organization, Work Organization and proposed Communication Organization between the Bidder and BTCL. The Bidder shall also provide a detail Work Plan with his bid. The Project Management Personnel must have adequate knowledge for technical discussion in Bangla as well as English. 7.2 TECHNICAL SPECIFICATIONS OF OUTSIDE PLANT (OSP) MATERIALS 7.2.1 DWC Pipe specifications: Double Walled Corrugated (DWC) HDPE Telecom ducts will be used for Bridge/Culvert crossing. The specifications of the DWC as follows:- No Parameter Specification 1 Construction There shall be no sharp edges, burs or surface projections 2 Outside Diameter 90± 1.7mm Inside Diameter 76 ± 0.9mm 3 Wall thickness Outer layer: 0.7 ± 0.1mm, Inner layer: 0.9 ± 0.1mm 4 Compression Test >450N @ 5% defln. After the test, there shall be no crack allowing the ingress of light or water between the inside & the outside. 5 Impact Test There shall be no crack allowing the ingress of light or water between the inside & the outside 6 Bending Test Samples bend to 90 degree to a radius of 02(two) meters. A ball of dia 95% of ID will pass freely. 7 Length Minimum 6 meter 8 Color Any (Gray preferred). Pre-Tests: Prior to use these items, all the HDPE ducts& DWC ducts shall be pre-tested. This will be ensured in two phases- Factory Tests and Performance Tests. 7.2.3.1 Factory Test Certificate: The Bidder shall submit a copy of the Factory Test Certificate(s) of the goods to the Project Office. If the Factory test Certificate conform to the Technical Specifications of Clause 7.2.1 & 7.2.2, the Project Director will allow the Contractor to proceed for Performance Tests.