Concrete Manhole Covers Precast Concrete Desired Quantity - + Unit Available Colors Product Options 35 CM 48 CM 57 CM 69 CM 84 CM 110 CM 130 CM Features in -- Lid designed for30CM log40CM log50CM log60CM logLog 60CM / 12CM ThicknessLog 80CM / 20CM ThicknessLog 100CM / 20CM ThicknessInternal measurement (cm)3548576984110130Opening Size203236.542486767Thickness5.56.587.5122020Interior SteelElectric mesh d2.7 10x10Electric mesh d2.7 10x10Electric mesh d2.7 10x10Electric mesh d2.7 10x10HOOPS 2@3/8HOOPS 2@3/8HOOPS 2@3/8Mix design (kg/cm2)280 kg/cm2280 kg/cm2280 kg/cm2280 kg/cm2280 kg/cm2280 kg/cm2280 kg/cm2Designed for registration30X30 Logs40X40 Logs50X50 Logs60x60 Logs60x60 12CM Thick80x80 20CM Thick100x100 20CM ThickWeight15 kg23 kg40 kg67.5 kg215 kg600 kg845 kg Delivery and transportation I want transportation in the Dominican Republic I want transportation outside the Dominican Republic Choose your destination in the Dominican Republic Choose your destination in the Caribbean