Repair/maint of switch gears, ht cable and filtration and top up transformer oil and its allied works at chakbama military station.

Inhibited mineral insulating transformer oil as per is: 335/2018 and railways requirement as per rdso letter no. ti/psi/insoil/policy/19 dated 26/07/2019

Repair or maintenance of ht switch gears, vcbs, transformers, ht poles, ht ug cables and allied high tension electrical works at military station kanchrapara under ge barrackpore

Water flow meter,size:-50 mm.as per is:2373 or latest, least count-10 ltrs, water meter should be enclosed type with brass body cover with metallic gears. firm should provide calibration certificate from nabl approved lab .make:-jaldhara or similar

Outer glass for destination board of vande bharat as per icf drg.no. train 18/mc/ac-5-4-002, item no.01 as enclosed. note:- 1). solid black raster and fading black raster should be available as per drawing. 2). there should be toughened clear float glass in the led display area.

Hiv (rapid/spot) test kit. spec: 1. kit should be able to simultaneously and differentially detect both antigen (hiv-1 & p-24) and antibodies for hiv on the same device. 2. kit should follow immunochromatography principle by using flowthrough or lateral flow technology. 3. kit should be able to detect seronegative hiv cases. 4. kit should detect gr o and sub type c strains of hiv, which is most prevalent in india. 5. kit should follow proper washing steps for clear interpretation of results. 6

Water flow meter, mechanical with calib [ water flow meter, mechanical with calibration certificate from nabl lab, is:2373 or latest, size - 50mm. least count - 10 liter, water meter should be enclosed typewith brass body cover with mettalic gears]

Repairs replacement servicing to ht switch gears 66 11 kv sf6 vcb and overhauling of 66 11 kv transformer at 66 kv mrs i and mrs ii under ge i r and d east bangalore

Insulating rod assembly for positive & negative support insulator for hitachi tm type hs-15250a to drg.no. skel-4439, alt-1, ref: 1 to 4. note: one sample set should be got approved before effecting bulk supply. (as per uvam id:2101199).

Repair/replacement and renewal of lt/ht protection devices and switch gears and preventive/corrective maintenance for distribution transformers and 2/4 pole structures,gods,11kv poles,ht ug cables and other e/m works at cgdhq-10 under ge campbell bay