Bulk sms service (version-2) - otp sms domestic sms normal bsnl, jio, airtel, vi license service provider, telemarketer license holder delivery within 1 hour 700 char 5000 yes

Bulk sms service (version-2) - promotional sms domestic sms very high mtnl, bsnl, jio, airtel, vi telemarketer license holder, authorized channel partner of mobile telecom operator delivery within 15 sec 1000 char 5000 yes

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - sms-ii, rsp, sail different repair/replacement activities of converter in sms-ii as per scope of work

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - sms-ii replacement of segment and repair overhauling of seg 1,2 in caster 3 and 4 of sms-ii as per scope of work

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - sms-ii upkeep of bag house of air pollution control systems b1 and b2, and amc of fes in sms ii as per scope of work

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - technological upkeep job of instrumentation systems in sms new sms ii ccs as per atc and sow as per atc and sow as per atc and sow

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - cleaning of bulk oil fuel tank fuel tank service provider