Border Roads Organisation

Border Roads Organisation has published Quotation For Constructional Store/Materials Bricks , Ppgi Sheets , Ridges , Ceiling Materials , Quotation For Constructional Materials , Supply Of Class A Burnt Clay Bricks Conform To The Requirements Of Is :1077 With Minimum Compressive Strength Not Less Than 8 . 4 Mpa For Individual Bricks And Mean Strength Not Less Than 10 . 5 Mpa For Group Pf 5 Specimens With Other Specifications As Per Para 1003 Of Mort&H Specifications . Appx Size 23X11 . 25X7 . 5Cm , Supplying And Fixing Of Ceiling With Ac Sheet Rhino/Everest/Jumbo Board 2X2 , Thickness 1 . 25 Cm On Gi Frame . , Ppgi Sheet 12 Ft Long Thickness 0 . 60 Mm ( Make: Tata/Jindal ) Isi Mark With Following Specifications:- ( A ) Profile - Trapezoidal ( B ) Thickness Of Top Coat -20-30 Micron ( C ) Thickness Of Bottom Coat - 7 Micron ( D ) Grade Of Zink Coating - 120 ( E ) Width Of Sheet After Profile Shaped - 1080 Mm ( F ) Pitch Of Profile - 203 Mm ( G ) Depth Of Profile - 27 Mm ( H ) Number Of Corrugation/ Trapezoidal - 6 , Ppgi Sheet 10 Ft Long Thickness 0 . 60 Mm ( Make: Tata/Jindal ) Isi Mark With All Specifications Mentioned At S/No 1 . 03 , Ppgi Sheet 8 Ft Long Thickness 0 . 60 Mm ( Make: Tata/Jindal ) Isi Mark With All Specifications Mentioned At S/No 1 . 03 , Ppgi Sheet 6 Ft Long Thickness 0 . 60 Mm ( Make: Tata/Jindal ) Isi Mark With All Specifications Mentioned At S/No 1 . 03 , Gi Ridge Profile Sheet Size 0 . 61 Mtr X 3 Mtr Long For Suitabily Fitting On Above Ppgi Sheets With Coating Of Paint And Zink Same As Of Ppgi Sheets Above S/No 1 . 03 To 1 . 06 , Profile Screw Self Driven For Fixing Ppgi Sheets. Last date of submission for this tender is 2021-03-26. This is a Bricks Supply tender in Hq R And D Estt (bro), Shillong, Meghalaya