NIC Class 3700 - Sewerage

NIC Class 3700 Sewerage को कवर करता है. Udyam, MCA या MSME workflow में सही six-digit Sub-class चुनने के लिए यह मुख्य comparison layer है. इसके नीचे 5 Sub-class entries उपलब्ध हैं.

मुख्य तथ्य

Class 3700 at a Glance

Code 3700

Official title Sewerage

Version NIC 2025

Source authority MoSPI

Section E - Water supply; sewerage, waste management and remediation activities

Division 37 - Sewerage

Group 370 - Sewerage

Class 3700 - Sewerage

Level क्लास

Depth 4/5

Children 5

Last verified 2026-04-21

आधिकारिक नोट

स्रोत layer से class note

This class excludes: - further treatment of sludge extracted from waste water, such as anaerobic digestion, aerobic treatment like composting, incineration with or without energy recovery, see 3830 - decontamination of surface water and groundwater at the place of pollution, see 3900 - construction or repair of sewer systems, see 4220 - cleaning and deblocking of drainpipes in buildings, see 4322 - rental and pumping of portable toilets, see 7730 DIVISION 38 : Waste collection, treatment and disposal, and recovery activities

Hierarchy tree

Sub-class 370001

Operation and maintenance of sewer and drains

Sub-class 370002

Operation and maintenance of other sewer systems (including sewer rodding, emptying and cleaning of cesspools, septic tanks, sinks, and pits from sewage, servicing of chemical toilets)

Sub-class 370003

Collecting and transporting of sewage water

Sub-class 370004

Treatment of waste water or sewer water by means of physical, chemical or biological processes

Sub-class 370099

Other operation of sewer systems or sewage treatment facilities n.e.c.