| Sr No. | Office | Contact No. | Address | |
|---|---|---|---|---|
| 1 | Guwahati Municipal Corporation | 8811007000 | guwahaticom [at] gmail [dot] com | GMC Panbazar Guwahati - 781001 |
| 2 | Guwahati Metropolitan Development Authority | 0361-2529824, 0361-2529650 (O), Fax : 0361-2529991 |
ceogmdaghy [at] gmail [dot] com | GMDA 3rd Floor, Statfed Building G.M.C.H. Road, Bhangagarh Guwahati-781005 |
| 3 | Guwahati Metropolitan Drinking Water and Sewerage Board | - | md [dot] gjb [at] nic [dot] in | GMDWSB 3rd Floor ,Saikia Commercial Complex Christian Basti ,Guwahati 781005 |
| 4 | Guwahati Smart City Limited | 0361-2529650 | mdsmartguwahati [at] gmail [dot] com | Guwahati Smart City Limited (GSCL) Statfed Building, Bhangagarh Guwahati-781005 |
| 5 | Assam Urban Infrastructure Investment Program (AUIIP) / Assam Urban Infrastructure Development & Management Agency (AUIDMA) | 7086080108 | pmu [dot] auiip [at] gmail [dot] com | AUIIP 3rd Floor, Tripti Tower Ganeshguri, Guwahati -781005 |
Guwahati Development Department,
D block, 2nd Floor, Janata Bhawan,
Dispur, Guwahati - 781006, Assam