Tender For supply, installation and commissioning of electrically operated wind screen wiper assembly complete with wiper motor, wiper arm with blade & pipe connections& water spray wind screen washing system including connections/tube & fittings complete for wag-9hc/wap-7/wap-5 locomotives to drg./spec. no. clw/es/3/0674. [ warrantyperiod: 30 months after the date of delivery ] ]
Tender For supply of spares of hydrogen generator - h2 generator cooling water pipelines unit, cpvc sch 40, h2 generator cooling water line pipe fittings unit, h2 generator cooling water line complete cooled insulation foam unit, h2 generator, cooling water management system, mvs engineering service charges (labour charges) for complete dismantling & installation, level sensor part : swt-0090, flow switch part : swt-0105, solenoid valve, 1-1/2 part : vso-0054, solenoid valve, 1/2" part : vso-0055, solenoid valve, 3/4 part : vso-0058, nrv, 2 part : vmn-0357
Tender For corrigendum : operation and maintenance services for internal/ external electrification, water supply, dg sets, fire fighting system, ro plant and hvac system at site-n nagarjuna sagar
Tender For corrigendum : onm services for electrical installations internal/ external electrifications, dg sets, area lighting, fire fighting system, fire alarm system, water supply, canes and air conditioning plants including clean room facility (class/ 10000/1000) at mtrdc
Tender For supply of high pressure water jet cleaning system as per specification attached. [ warranty period: 12 months after the date of delivery ] ]
Tender For state plan-state plan 2025-2026-procurements of equipments for wtps-supply and installation of water quality testing equipments at wtps under ws section 1 attingal-general civil work-general civil work - purchase of jar test apparatus, od229090/2025-2026:supply and installation of the jar test apparatus must meet the following specifications. no. of. stirrers -6 minimum, rpm- 25 to 200 rpm or better, capacity of single stirrer unit-, control—digital control (digital timer & rpm counter), stirrer paddle material (with appropriate corrosion protective coating) - stainless steel, power single phase (220 - 240 volts), illumination—fluorescent tube such that illumination should not contribute heat to the system and entire equipment must have a minimum warranty period of two years, purchase of ph meter, od229087/2025-2026:supply and installation of bench top ph meter must with the following specifications: (a) regarding ph: the range must be between 0.00 to 14.00 ph or better, the resolution 0.01 or better, the accuracy 0.02 ph or better, the calibration points should be atleast 3 points, buffer option should be suitable for standard buffers. (b) regarding mv: range 0 to 1999 mv, resolution 1 mv or better, accuracy mv or better (c) regarding temperature: range 0.0 to 99 degrees celsius or better, resolution should be 0.1 degrees celsius or better, and accuracy of 0.5 degrees celsius or better. (d) the electrode of the ph meter must be a single junction, body plastic/unbreakable material, gel-filled electrode, and atc probe, and the electrode stand should also be provided by the supplier. (e) ph meter must also have lcd/led display, a dual display of ph or mv with temperature, with auto buffer recognition, offset/slope should be displayed, power 230v 10%, must provide a minimum of 100 ml of buffer solutions of ph 7.0, ph 4.0, and ph 9.2. the supplier must provide all accessories for smooth functioning of the equipment and a hard copy of the user manual with instrument specifications. the ph meter must have a minimum warranty of one year for the meter and a minimum of six months for the electrode. the calibration at the time of the installation must be done by the supplier., purchase of conductivity-tds meter, od229088/2025-2026:supply and installation of conductivity - tds meter with conductivity range of at least 0.1 s to100 ms, resolution : 0.001 s and tds range of 0.1 ppm to 100 ppt , temperature : 0 degree celsius to 1000 degree celsius (auto / manual), readout : 7 digits led (3 digits for temp. and 4 digits for cond./tds), printer interface for 80 column d.m. printer with minimum one year warranty
Tender For supply, installation and commissioning of iot based water level indicator system for indian railway passenger coaches as per rdso specification no is/rdso-cg/0002:2025 with all latest corrigendum(01 set including qty. - (1.) 46 nos. provision of water level indicators for coaches with underslung water tank, (2.) 115 nos. provision of water level indicators for coaches with overhead water tank.) [ warranty period: 72 months after the date of delivery ] ]
Tender For supply, installation & commissioning of 40 lph capacity distilled water plant (demineralizer plant) as per following specification: 1) stage-1: reverse osmosis based pre-treatment 2) stage-2: indian resin or similar 3) output treated water per hour will be 40 ltrs (+/-10%) and is suitable for 2v 80ah & 300ahbatteries 4) output treated water per hour to be between 6.0 to 8.0 ph value 5) 18 pp filters and 12 carbonfilters for free filtration are to be supplied along with the system. warranty period shall be 30 months . material shall be supplied along with a warranty certificate . [ warranty period: 30 months after the date of delivery ] ]