Request For Quotation Public Procurement For The Purchase Of Materials For The Repair Of External Water Supply Networks

Underground Hydrant. Height 2000 Mm. Inner Diameter 125 Mm. Working Pressure 1 Mpa (10 Kgf). 12 Turns Of The Rod Until Fully Opened. Weight 47-57 Kg. St Rk 2800-2015, Outer Diameter 110Mm Sdr-13 (Corresponds To Operating Pressure Up To 12.5 Bar) Gost 18599, Fire Valve Angle Material Cast Iron Weight 1.5 Kg Liner Width 50Mm Color Red Dn 50, Device Type Valve. Gost 34293-2017., Diameter 1.5M. Thickness 150Mm. The Material Is Reinforced Concrete (Reinforced) Of High Quality. Concrete Class B25 (M350) Gost 8020-90, Material Cast Iron. The Inner Diameter Of The Cover Is 600 Mm, Medium Type (C), Load Class B125 = 12.5 Tons. Gost: 3634-99/En 124. Weight 70-75 Kg., Inner Diameter 1.5M. Height 0.9M. The Material Is Reinforced Concrete Of A High Strength Class. Concrete Class B25 (M350) Standard: Gost 8020-90, Grease Trap 100 Liters (Under Sink). Main Characteristics: Throughput Up To 1.5 M3/Hour. Peak Discharge Up To 100 Liters. Dimensions: Length 750Mm, Width 490Mm, Height 490Mm. The Diameter Of The Pipe Is 50Mm. Material Polypropylene., Fire Supply Pptf Dn100 Material Steel, Flange Connection, Color Red, Operating Pressure 10-16 Atm., Reinforced Concrete Bottom 1.0 M. Outer Diameter Of Slab 1160-1200Mm, Slab Height 100-150Mm, Concrete Class B35 (M450), Type: Polyethylene Pipe Pe-100, Outer Diameter 110 Mm, Wall Thickness 8.1 Mm Sdr-13, Operating Pressure 16 Atm (1.6 Mpa), Length 12 M. Material: High Density Polyethylene (Hdpe-Pe100). Color Black With Blue Longitudinal Stripes. Purpose: Drinking Water. Operating Temperature From -20 C To +40 C. Gost: 18599-2001, Bolts M-18 X120mm With Full Thread. Includes Nut And Washer. Material Steel. Galvanized Coating, Length 120Mm. Strength Class 8.8. Gost 7786-81., Underground Hydrant. Height 2500 Mm. Inner Diameter 125 Mm. Working Pressure 1 Mpa (10 Kgf). Оборотов Штанги До Полного Открывания 12. Вес 60-65 Кг. St Rk 2800-2015, Pe-Du50 Compression Adapter With External Thread, Pressure Up To 1.6 Mpa. Housing Material Is Polyethylene. Standard: Gost 32415-2013, The Pipe Became. D 57 Mm Grade St 20 Thickness. Walls – 3.5 Mm Gost – 8732-78, Pe Outlet D 110Mm 90°C. Diameter 110Mm. Bend Angle 90˚С. Sdr 13 Depending On System From System (Usually Sdr 17) Material Polyethylene Pe 100. Connection Method: Butt Welding. Pressures Up To 12.5 Bar. Standards: Gost 18599-2001, Ball Valve (Brass) Du-50 Gost 34293-2017, Underground Hydrant. Height 2250Mm. Inner Diameter 125Mm. Working Pressure 1.0 Mpa. Burst Pressure 2.5 Mpa. The Rod Turns 12-15 Until It Opens Completely. Weight 50-60 Kg. St Rk 2800-2015