تعتزم إدارة المخازن المركزية بهيئة الكهرباء والماء شراء معدات براغي و صواميل لغرض استخدامها من قبل إدارة توزيع المياه كالتالي:
1. Hexagonal bolt and nut as per BS EN 4190:2001, bolt nut and washer all made of stainless steel (SS 316L) as per BS -EN ISO 3506-1:2009. Each bolt to be provided with a nut and two washers, washer will be as per BS 4320. Bolt, nut -and washers shall be suitable to use with ductile iron flanges and nominal working pressure (PN) 16 Bar, size and -length M 16 X 70 mm. Manufacturer, size and grade identification marking shall be embossed on the top of the head -of bolts, each bolt and nut with two washers shall be supplied assembled together. QTY 1000 EA
2. Hexagonal bolt and nut as per BS EN 4190:2001, bolt nut and washer all made of stainless steel (SS 316L) as per BS -EN ISO 3506-1:2009. Each bolt to be provided with a nut and two washers, washer will be as per BS 4320. Bolt, nut -and washers shall be suitable to use with ductile iron flanges and nominal working pressure (PN) 16 Bar, size and -length M 27 X 110 mm. Manufacturer, size and grade identification marking shall be embossed on the top of the head -of bolts, each bolt and nut with two washers shall be supplied assembled together. QTY 1000 EA
3. Hexagonal bolt and nut as per BS EN 4190:2001,bolt nut and washer all made of stainless steel (SS 316L) as per BS -EN ISO 3506-1:2009. Each bolt to be provided with a nut and two washers, washer will be as per BS 4320. Bolt, nut -and -washers shall be suitable to use with ductile iron flanges and nominal working pressure (PN) 16 Bar, size and -length M 20 X 85 mm. Manufacturer, size and grade identification marking shall be embossed on the top of the head of bolts, each bolt and nut with two washers shall be supplied assembled together. QTY 12000 EA
The required materials should be from approved manufacturers/tried source
يجب أن تكون المواد المطلوبة من مصانع مؤهلة ومعتمدة أو من مصادر مجربة
Sample is required, all tenderers shall provide a sample of the requirement.