As per tender document

Carrying out re-routing of existing 10.75 inch od pipe section of paradip raipur ranchi pipeline prrpl by horizontal directional drilling hdd method at ch. 116 km saraipalli korba section in chhattisgarh

E-tender no.: railtel/wr/e-tender/ot/2026-27/o&m/ofc patch replacement/02r dt. 28.09.2026 name of work: trenching/hdd/clamping, laying of duct, blowing of ofc through ducts, splicing, testing & commissioning for ofc patch replacement at various sections of nagpur territory of western region.

E-tender no.: railtel/wr/e-tender/ot/2026-27/o&m/ofc patch replacement/01-02r dt. 28.09.2026 name of work: trenching/hdd/clamping, laying of duct, blowing of ofc through ducts, splicing, testing & commissioning for ofc patch replacement at various sections of mumbai territory of western region.

Execution of in-campus last mile optical fibre cable laying through open trenching/ hdd method and associated work including supply of allied materials in odisha

Supply of material, execution of last mile optical fibre cable laying through open trenching/hdd and associated work including supply of allied materials in jogbani land check post, bihar section

Execution of last mile optical fibre cable laying through open trenching/hdd and associated work including supply of allied materials in (a) changrabandha land checkpost, west bengal (b) karanj land checkpost, assam sections

Rfe for hiring last mile connectivity on fibre

Execution of last mile optical fibre cable laying through open trenching/hdd and associated work including supply of allied materials in (a) khowai land checkpost, tripura (b) muhurighat land checkpost, tripura (c) sabroom land checkpost, tripura (d)

Optical fibre connectivity of 4g saturation by hdd/open trenching method for gowribidnur sdca in kolar district of bgba for the year 2023-24