Dubai South Tender

Null: Supply And Installation Of Grp Covers To The Lift Sewage Tank Top- The Covers Shall Be Heavy Duty Grp Anti Skid, Two Side Closed Grating Cover With Embedded Handle. (size : 1500 Mm X 1mtr X 50mm T) Load Capacity-: 250 Kg Per Sqm. Color -colour Gray. The Covers Should Be Factory Reinforced/ Engineering Shaped - Formed For Withstanding Walking Above. (size : 1500 Mm X 1mtr ). Note: Site Visit Can Be Arranged - 5 Ea Null: Fabrication Of Anoxic Tank Connections To Screw Filter Three Ss Pipe To Be Repcaed With Grp Pipes 10kn/m2 -pn 10bar, Complete With Flanged Connections Ss Bolts And Nuts And Rubber Gaskets As Per Attached Autocad Drawings Units: Set Of Three Pipes Note: Required To Fill The Attached Boq Table (1) & Attached Drawing Fig(1) "anoxic (inlet To Anoxic) 3 Ss To Grp Pipes Connections" And Photo Fig(1b) - 1 Ea Null: Overhauling Of Aeration Blower :multi Stage Centrifugal Blower From Continental Industries - Model No 77, 8inch Connection, Air Flow Range 800 To 4500 Scfm ( Standard Cubic Feet Per Minute), - Pressure Range; 1.5to 12.5psig, Vacuum Range 2.5 To 13.5 Hg. The Blower Is Driven By Electrical Motor - Coupling By Belt- Of Max 3600 Rpm ( The Quote Include Dismanting And Back Installing After Rehabilitation Repairs)refer To Attached Equipment Catalogue - 1 Ea Null: Supply Cip Chemical Pump , Model Pfv-48 - Model M5v, Pvdf Pump-2", With Pvc Length 48", Dia 1 " With Electric Motor M5v-400w, 230v, 50hz, Max Flow 40gpm, Head 24mtr Make: Fti Usa - 2 Ea Null: Supply Of Vfd - Programmed To Control Dissolved Oxygensensor In Slab A Aeration Tank And Make Required Calibration And Integration To Control The Air Blower Operation To Threshold Value Of 3ppm Oxygen Level ( Do Sensor Are Available) - 1 Ea Null: Refer Toscope (a) In The Attached File , The Specification And The Boq For Scope A , Required Fabrication Of Stainless Steel 316l - Sizes 4”x8” Reducer Spool – For Feed Pump (chemical Cleaning To Be Applied For Welding) -all Fl...