Tender For corrigendum : supply ofsitc of ofc installation for nav aids site : : - 12 core single mode fibre optic cable , 32 mm hdpe pipe , laying of ofc through hdpe pipe by excavating min 1 mtr depth by hdd , ofc joint chamber all weather proof a minimum 60cm 60cm 75 cm manhole with a cast iron cover , supply and fixing of physical route marker frangible , commissioning accessories , supply installation integration configuration testing and commissioning of entire system
Tender For dnit for providing and laying jointing cutting testing of sewerage upvc r c c np3 with hdpe lining and rising main pipe line di-k9 construction of manhole, hatch box, main pumping station, intermediate pumping station, intake chamber