Tender For the detail of works includes:a. the tenderer shall carryout the following works during annual maintenance contract period along with the servicing of the diesel generator set.1. general checkup & preventive maintenance and to fill up preventive checkup schedule as follows:a) check lube oil level and conditioning of lube oil, top up/refill if required.b) the oil filters shall be replaced whenever oil is changed.c) the air filters shall be cleaned periodically with compressed air, check batteries and top up the distilled water if required.d) check functioning of changing alternator.e) engine safety viz. high water temperaturegauge, oiltemperaturegauge and high speed gauge shall be checked for their functions and repaired/replaced if required.f) coolant level and conditioning of coolant shall be checked and refilled if required.g) check fan and alternator drive belts and tightened if required.h) the governor shall be checked and tuned for proper functioning.i) check for leaks if any and shall be rectified.j) check reports shall be submitted every month/every breakdown calls.2. checking and servicing of engine for smooth running, its unusual sound and color of smoke and exhaust and set it right in case of deviations.3. checking and repairing and leakage of fuel, lubricating oil and coolant.4. cleaning and changing of air filters as per requirement.5. setting of valves tappets whenever required.6. checking and repairing of accessories drive, turbo charger and crankshaft endplay whenever required.7. checking of alignment of engine & alternator as per requirement.8. checking of throttle control and its setting.9. checking of instrument panel including replacement as and when required.10. checking of rotating diodes assembly in brushless alternator including replacement as and when required.11. checking of wiring system and repairing/replacement as and when required.12. repair and maintenance of relays including contractors in control panel.13. checking of battery terminal and de-sulphating.14. diagnosis of faults in engine and alternator and its rectification.15. breakdown calls to be attended on priority within 6 hrs.16. providing spare avrs, self-starter and accessories, free of charge, if the repair/overhaul/replacement is expected to be taken in more than two days.17. checking/repair/adjustment/replacement/servicing shall be carried under annual maintenance contract except cost of component/parts to be replaced due to wear & tear.18. the firm should undertake to arrange genuine spares of the diesel engine, alternator and amf panel as and when required within two working days.19. the tenderer’s service engineer shall visit the site for attending the generator sets not less than twelve times during the contract period (minimum once in a month) and shall inspect the generator set thoroughly. each visit shall take place during 1st week of each month.20. the tenderer’s service engineer shall visit once in two month for checking of electrical side viz. alternator, amf control panel, if any.21. the engine shall be run on no load or at available load, and should be checked for any leakage and abnormal noise. if any such abnormality noticed shall be diagnosed and remedial action shall be taken.22. standard check list:a) replace minor parts (i.e hoses and filters etc) sub-assemblies as and when required.b) service engineers during the visit will report on the performance or any other abnormality and inform parts requirement. he shall also submit the report on work done and recommendations as well as spare parts required.c) attend emergency call on priority (usually same day). however, if the engineer is required or any particular date and time, it would be the responsibility of the customer to intimate the contractor in advance.d) major overhauling/ top overhauling / pt pump & injector calibration /replacement of major parts/ rewinding of alternator or repairs or breakdown of the diesel generator set are to be charge
Tender For corrigendum : supply of digital cbc height gauge as per attached specification. gauges must be supplied along with valid calibration certificate issued by nabl/govt. approved test laboratory. accepted make/model: pie/ bhg-3 (cbc-e) or equivalent. [ warranty period: 24 months after the date of delivery ]
Tender For bid to ras supply of is test sieve of aperture size 10mm, 4.75mm, 2.36mm, 1.18mm, 600mic, 300mic, 150mic, 90mic in 20 cm dia. as per specification documents. , pan and cover of 20 cm dia is sieve. as per specification documents. , is test sieve of aperture different sizes. as per specification documents. , sieve pan size 45 and 20 cm in dia. as per specification documents. , electronic weighing balance machine 20 kgs cap. as per specification documents. , enamel tray size 45cm x 30cm x 4cm. as per specification documents. , enamel tray size 30cm x 25cm x 4cm. as per specification documents. , bitumen centrifuge extractor electric operated. as per specification documents. , benzene packed in glass pack of 2.5 ltrs. as per specification documents. , standard sand for the sand replacement method, field density test. as per specification documents. , parafin wax for density of dbm and bc. as per specification documents. , vernier calipers 150 x 0.1mm digital , core cutting machine. as per specification documents. , ring and ball apparatus, digital. as per specification documents. , marshal mould of size 101.6 mm dia inside x 76.2 mm height. as per specification documents. , marshall mould filter paper should have 100 mm dia 1.0 mm thickness. pkt of 100 circles , bitumen extractor filter paper. as per specification documents. , specific gravity bottle of 50 ml capacity. as per specification documents. , kerosene pressure stove should have 3.00 liter tank capacity fitted with single 4 no burner. , standard spatula made of stainless steel blade with wooden handle approx. 300 mm length. as per specification documents. , steel straight edge. as per specification documents. , standard le chatelier flask, soundness test apparatus. as per specification documents. , test sieve 75 micron ss mesh with brass frame 200 mm dia. as per specification documents. , test sieve 90 micron ss mesh with brass frame 200 mm dia. as per specification documents. , ordinary mercury-in-glass thermometer designed for the 0 to 60 degree range. as per specification documents. , ordinary mercury-in-glass thermometer designed for the 0 to 100 degree range. as per specification documents. , ordinary mercury-in-glass thermometer designed for the 0 to 360 degree range. as per specification documents. , nitrile rubber gloves for laboratory use. as per specification documents. , cotton cloth for laboratory use. as per specification documents. , stainless steel flakiness index gauge. as per specification documents. , stainless steel elongation index gauge mounted on wooden block. as per specification documents. , digital electronic weighing machine max 3 kg capacity. as per specification documents. , cast iron cube moulds with base plate size 15 x 15 x 15 cms. as per specification documents. , diamond core bits for core cutting machine. as per specification documents. , measuring cylinder capacity 50ml, 100ml, 250ml and 500ml each. as per specification documents. , specific gravity apparatus, buoyancy balance test apparatus. as per specification documents.
Tender For improvement of civil infrastructure facility by providing standard height gauge and drinking water facilities at different level crossings under the jurisdiction of sr.den/south/rnc in ranchi division.
Tender For supply of laser height and stagger gauge for bg line (1676 mm) as per detailed specification attached. proper demonstration and training to be given to railway representatives at time of supply. [ warranty period: 30 months after the date of delivery ]
Tender For supply of center buffer height gauge consisting of a foldable track base and vertical column with a measuring scale and pointer, having cbc height range of 900 to 1140mm and track distance measuring range of 1676(-10mm/+20mm). the column should have a vertical bubble and be foldable for compactness and ease in storing and transportation. the accuracy of gauge should be plus minus 1.0 mm and to be supplied in an elegantly finished storage and transportation box with carrying handle, along with a calibration certificate with a one-year warranty. similar to modelno-bhg-3. make: paragon instrumentation engineers (pie) /jyoti /lakshmi/prasad/ ganapathy /escorts. [ warranty period: 18 months after the date of delivery ]
Tender For standardization and upgradation work at lc gates (i.e. improvement of level crossing gate lodge, toilet block, water supply, surfacing of road and provision of standard height gauge fencing etc.) lc no. 312, 324, 326, 327, 328, 329, 331, 332,336,338, 339, 340,341, 342, 343, 344, 346, 347, 349, 350, 351, 353, 355 on brgt - kte and lc no. 94, 98 and 100 on bin - kte section under jurisdiction of sr. den (central).
Tender For digital cbc height gauge accuracy of gauge -(+/-) 0.2mm, measuring range: 930 to 1130 mm. the material to be supplied in elegantly finished storing and transportation box with carrying handle and with working manual. note: calibration from nabl accredited lab and test certificate to be supplied alongwith the material at the time of supply. accepted make : pie/prasad/ganapathy/aoge or similar as per specification attached. [ warranty period: 24 months after the date of delivery ]
Tender For supply of digital buffer height gauge model no. bhg-3 cbc(e). the gauge consists of a foldable track base & a vertical column fitted with a pointer. this column has a verticality bubble and is foldable for compactness. the height readings are displayed on digital display supplied in elegantly finished caring case/bag with working manual. detail specification given below- (1) accuracy of gauge- + 0.2 mm. (2)least count + 0.1 mm. (3) measuring range-900 to 1140 mm (4) display- digital lcd display with calibration certificate. accepted make -electronica/pie or similar [ warranty period: 30 months after the date of delivery ]