Tenders for Supply of Box Type Gauge Cum Levelbg With Spirit Level As Per Rdso Specification No.Tm-58 Dt. 29.06.2001 Second Revisi On Of 2022 For Bg &Tm-52 Dt.24.05.2000 Second Revision, 2022 For Spirit Level Warranty Period: 30 Months After The Date Of Delivery Box Type Gauge Cum Levelbg With Spirit Level As Per Rdso Specification No.Tm-58 Dt. 29.06.2001 Second Revisi On Of 2022 For Bg &Tm-52 Dt.24.05.2000 Second Revision, 2022 For Spirit Level Warranty Period: 30 Months After The Date Of Delivery