Tender For corrigendum : replacement of ahus and other associated works for existing hvac system - sitc of factory built floor mounted chilled water double skin type horizontal vertical air handling units , 14200 cfm 65 mm wg static pressure 33.2 tr , 12000 cfm 65 mm wg static pressure 28.3 tr , 11000 cfm 65 mm wg static pressure 24.4 tr , 10190 cfm 65 mm wg static pressure 21.4 tr , 9600cfm 65 mm wg static pressure 27.7 tr , 9500 cfm 65 mm wg static pressure 23.8 tr , 9000 cfm 65 mm wg static pressure 27.7 tr , 200mm dia. 32 mm thick insulation , 150mm dia.32 mm thick insulation , 125mm dia. 32 mm thick insulation , 100 mm dia. 32 mm thick insulation , 80 mm dia. 32 mm thick insulation , 65 mm dia. 32 mm thick insulation , 50 mm dia. 32 mm thick insulation , sitc of valves strainers gauges in the chilled water plumbing , 65 mm dia. , 50 mm dia. , balancing valve with built in measuring facility , y strainer of ductile ci body flanged , providing and fixing in position the industrial type pressure gauge with gun metal brass valves etc. , providing and fixing in position the mercury in glass industrial type thermometer , providing and fixing in position air vent for automatic purging etc. , sitc of electronic self balancing pressure independent type dynamic balancing valve , 40mm dia , sitc of site fabricated gss sheet metal rectangular round ducting , thickness 0.80 mm sheet , thickness 1.00 mm sheet , thickness 1.25 mm sheet , supply and fixing of acoustic lining of supply , providing and fixing 40 mm dia , sitc of 4c x 4 sqmm 1.1kv grade xlpe , supplying and making end termination with brass , sitc of 3c x 1.5 sqmm armoured copper communication cable , providing and fixing 6 swg dia. g.i. wire , dismantling of existing ahus of different capacities , dismantling of existing uvgi system , ismentalling of existing piping valves of different floor ahus , 150 mm dia. , 125 mm dia. , 100 mm dia. , 80 mm dia.
Tender For supply of cbc height gauge consisting of foldable track base and vertical column with a measuring sc ale and pointer having cbc height range of 800 mm to 1150 mm. the gauge is fitted with spirit level and is foldable for compactness and ease in storing and transportation. the accuracy of gauge +/- 1.0 mm. suppl y with calibration certificate from nabl approved test lab. supplied in carrying box with handle for safety and convenience, make-pie or similar. [ warranty period: 12 months after the date of delivery ]
Tender For supply of (i) box type insulated gauge cum level and (ii) sprit level as per rdso sepc no. tm -58 (third revision, 2023) or latest and tm-52 dated 24/05/2000 (second revision, 2022) or latest. note - gauge measuring range must be: -15mm to +30mm [ warranty period: 30 months after the date of deli very ]
Tender For wheel diameter gauge with digital display for measurement of wheel in both mounted (in-sui t) and un-wanted wheels of coaches during maintenance. the gauge given direct reading on a digital displa y. detailed specifications of item : 1. measuring range : 600 to 1200 mm, 2. applicability : bg wheel, 3. lea st count : 0.1 mm, 4. measuring accuracy : plus/minus 0.3 mm (for thread with surface finish n7 to n8 or b etter) & plus/minus 1.5 mm (for tread with surface finish n9 to n11 or better), 5. recording of reading : to be provided, 6. display: buli in led, 7. weight : 750 gms (approx.), 8. power supply : inbuilt rechargeable b attery &battery charger. warranty certificate & product manual to be supplied along with the instrument. [ warranty period: 30 months after the date of delivery ]
Tender For supply of export quality pwi tool kit model tk-1 of following items- 1. clearance gauge bg 2. shim fe eler gauge.3. stepped feeler gauge 4. tapered gauge. 5. gap gauge. 6. rail thermometer similar to mod el mfmbt-a. 7. pair of versine holder. 8. versine scale. 9. nylon cord on winder. 10. magnifyingglass.11. ad justable mirror for checking cracks. 12. vertical wear measuring gauge similar to model vwg-1. 13.vernier caliper. 14. track square. 15. rail profile plotting curve. 16. steel scale 12 inch /300 mm. 17. outside calip er150 mm.18. inside caliper 150 mm. 19. spirit level similar to model sl-2. 20. white clad pocket steel tape 3 meters long. 21. white clad pocket steel tape 20 meters. 22. straight edge 10 cm. 23. pocket torch. 24. data book with pen.25. calculator (scientific). 26. glass fiber safari well padded box with lock & key arrang ement provided with well cushioned double decker system to avoid loss & damage of instruments make- p ie/loram or equivalent. [ warranty period: 30 months after the date of delivery ]
Tender For supply, demonstration and commissioning of transformer oil testing kit (b dv) 1 kva/0-100 kv range motorized cum manual type (digital) for measuring break down voltage /dielectric strength of insulating oil used in transformer/other switch gears with complete accessories( test equipment, oil test vessel with mushroom electrode as sembly, 2.5 mm go-no-go gauge, main ac cable of suitable length. user manual with test and warranty certificates) .technical specification as : input power ac 220-250 v/50 hz, o utput: 0- 100 kv ac, trip current: max10-20 ma, operating temp: 10 to 50 degree centigrad e humidity:<75% non considering, o/p voltage resolution: 0.1 kv, accuracy: +2% with dig ital display [ warranty period: 30 months after the date of delivery ]