Tender For repair replacement and day to day maintenance of internal electrical wiring lightningprotectionsystem fittings and fixtures rewinding of ceiling fan exhaust fan painting of fan repairing of geyser in drill shed pt shed mwtc eca zamorin sqn kcm
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; lining up contract to carry out lightning arrester adequacy study at rcf, thal; buyer
Tender For supply and installation of lightening protectionsystem class a type, detail as follows- (1) lightening arrester technology: advance early steamer emission. material: high current discharge stainless steel. international standards: nfc 17- 102. (2) mast material: frp pipe and high-grade aluminium. dimension: 50mm. length: 2 metres frp pipe and 2 metres high grade aluminium mast. (3) down conduct cable: pvc insulated copper cable. dimension: 50 sq. mm, length: 75mtrs (per set) lightning strike counter number of counts: 6 digits. current sensitivity: 1ka to 200 ka, 8/20 & 10/350 micro/sec. induction shunt: 0.5 micro.(4) two (02) no.of maintenance free earth with all required consisting as per specification no. rdso/spn/197/2016 ver 1.0 or latest with all required copper cables and strips. installation of class a type lightening protection should be as per the tan no:- sts/e/tan/3006, version- 3.0 ; dated:- 08.01.2025 (tan specs attached as annexure.) [ warranty period: 30 months after the date of delivery ] ]
Tender For supply, installation, testing and commissioning of fire fighting system including aerosol based fire suppression system, lightning arrester and pressurization system for lifts in mch umerkote of nabarangpur dist., 2025-26
Tender For supply, installation, testing and commissioning of fire fighting system including aerosol based fire suppression system, lightning arrester and 250 kva diesel generator set in new chc papadahandi of nabarangpur dist. 2025-26.
Tender For ca no. cwe/hills/ews/30 of 2026-2027 repair/ maint of ht electrical network, transformers, ht cables, lightning arrester at rudraprayag harsil under ge 871 ews