Galvanized Mild Steel Tubular Stay Rods, Stay Wires & Accessories

• Country: Jordan
• Summary: Galvanized Mild Steel Tubular Stay Rods, Stay Wires & Accessories
• JOT Ref No: 65013602
• Deadline: 14 Apr 2022
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: JEP 12/2022
• Purchaser's Detail:
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• Description:
• Galvanized Mild Steel Tubular Stay Rods, Stay Wires & Accessories . (JD) is non-refundable 50 ITEM 1: TUBULAR STAY RODS Hot dipped galvanized mild steel tubular stay rods shall comply with the requirements of B.S. 1320. Each rod shall be 8 feet long x 7/8" diameter with thimble suitable for 7/8 S.W.G. (7/4.00 mm) stay wires and the inside diameter of forged eye shall be (1") (25mm). The stay rods shall be provided with square bearing washer (4"x4"x1/4") (100 x100x 6mm) and all other necessary fittings. The average thickness of zinc coating shall be not less than 505g/m2 (equivalent to 70 microns) of zinc for unthreaded portion and 305g/m2 (equivalent to 45 microns) for threaded portion as per B.S. 729. The stay rod shall have a minimum tensile strength of 9,500 kgf. The carbon content in the steel used in manufacturing the stay rods shall not be greater than 2%. ITEM 2: GALVANIZED MILD STEEL STAY WIRES 7/4.00 mm hot dipped galvanized wires to a minimum coating weight of 260 g/m2 (equivalent to 35 microns). The stay wires shall be malleable with the ability of bending by hand, and have a min. tensile strength of 1150 N/mm2 and a minimum breaking load of 9,500 kgf in accordance with B.S. 183. They shall be supplied in (100m) coil lengths and (750mm) coil diameter. ITEM 3: PREFORMED STAY GRIPS Galvanized steel preformed stay grips of diameter range (11.8-12.2) mm, 6- 3mm dia. strands, 1140mm length suitable for attaching (7/4.0) mm steel strand stay wire to stay thimbles, minimum rated holding strength (9,500) kgf, right hand lay direction and cross over starting at (140) mm. ITEM 4: PORCELAIN STAY INSULATOR. Porcelain stay insulator with two holes either transverse or at right angle to each other through which galvanized steel preformed stay grips of diameter range (11.8-12.2) mm are looped to be used with 7/4.0 mm hot dipped galvanized stay wire. The porcelain shall be sound, free from flaws and blemishes, thoroughly vitrified, and smoothly glazed. The insulator shall be free from stresses due to expansion and contraction in any part which may lead to deterioration. The holes in the insulator shall be smoothly radiused with as large a radius as practicable to present an even bearing surface to the stay strand loop. Porcelain stay insulator shall be fully complied with IEC 60383, and related international standards. ITEM 5: JAW-EYE TURNBUCKLES Forged galvanized steel Jaw-Eye turnbuckles 14" long as shown in the attached drawing. The Jaw-Eye turnbuckle shall have two bolts, the eye bolt shall be left hand threaded and the jaw bolt shall be right hand threaded. The turnbuckle shall have a minimum tensile strength of 6.63 tons. The carbon content in the steel used in manufacturing the turnbuckle shall not be greater than 2%. The average thickness of zinc coating shall be not less than 505g/m2 (equivalent to 70 microns) of zinc for unthreaded portion and 305 g/m2 (equivalent to 45 microns) for threaded portion as per B.S. 729. ITEM 6: DOUBLE EYE TURNBUCKLES FOR AB CABLES Forged galvanized steel double eye turnbuckles with one D-shackle to be used with 0.6/1 kV self-supported aerial bunched cable with the following specifications: - 12” long having a minimum tensile strength of 2 tons, where the carbon content in the steel used in manufacturing the turnbuckle shall not be greater than 2%. - Each eye shall have 23mm internal diameter. - The double eye turnbuckle shall have two bolts, one bolt shall be left hand threaded and the other bolt shall be right hand threaded. - The average thickness of zinc coating shall not be less than 505g/m2 (equivalent to 70 microns) of zinc for unthreaded portion and 305 g/m2 (equivalent to 45 microns) for threaded portion as per B.S. 729. - The turnbuckle shall have two nuts, one on each bolt. Non-refundable fee: JD 50. Deadline: 4/14/2022.
• Documents:

 Tender Notice