Tender For conducting "continuous scour monitoring" of foundations of bridges using "sonar echo-range technology" by alrmar echo range ss510 smart sensor or similar equipment on trial basis and submitting continuous monitoring data, analysis and preparation/submission of detailed reports of continuous scour monitoring data, generating alarms/sms and validation of reports with grounds levels. also integrating it with bms for continuous data and report generation.
Tender For corrigendum : request for proposal for selection of agency for supply, commissioning and comprehensive maintenance of 12 nos. mobile water purification atm with iron, arsenic & bacteriological treatment unit fitted on tata yodha pick up van (four-wheeler) or similar vehicle of reputed manufacturer. treated water tank should be of capacity 1000 lit., made of ss304 with water, dispensing system and water quality analysis equipment of standard quality and treatment capacity 1000 lit/hr. with 5 years comprehensive maintenance of the units to patna municipal corporation
Tender For corrigendum : providing of testing service for on-board /commissioned equipment/ instrument related to plant - electrical, residual life analysis test for 100 mva 220 132 kv bhel make transformer mfg 1981 and 100 mva 220 132 kv bhel make transformer mfg 1998 having life mor..
Tender For purchase of equipment for chemical engineering department - items with specification, muffle furnace type of furnace: electrically heated working temp range: 5 degree above ambient to 1100 deg c maximum working temperature: 1200 deg c for max 1 hr (detailes item specication attached in e tender notice), silica crucibles material silica capacity 25 ml, astm distillation apparatus type of heating:- electrically heatedmax working temperature: upto 4000 (detailes item specication attached in e tender notice), cloud point and pour point apparatus type of chamber: mechanically refrigerated cooling system. refrigerant: cfc free. min working temperature: -30 c each compartment to be properly insulated (detailes item specication attached in e tender notice), smoke point apparatus a brass lamp body with chimney 0 50mm black glass scale with white markingsbrass plated door with curved glass window (detailes item specication attached in e tender notice), fume hood ms powder coated main body with frp lining, uv stabilised polycarbonate sliding door (detailes item specication attached in e tender notice), wet bulb and dry bulb thermometer apparatus - product specification indicating liquid- red spirit/ mercuryinside material - glass thermometer accuracy +/-1% fsd range : -20 c to 50 c (detailes item specication attached in e tender notice), tray drier : box type size of tray : 0.3m x 0.3 m x 0.01 m (detailes item specication attached in e tender notice), orsat gas analyser - unit with three absorption pipettes of two compartment type, 100 ml gas burette with outer jacket, manifold with ptfe stopcocks and aspirator bottle for the analysis of co,o2 (detailes item specication attached in e tender notice), heating mantle 500 ml capacity , 250 w, heating mantle 250 ml capacity, 125 w, multimantle - provision for 3 round bottom flask of capacity 500ml, hydrostatic bench apparatus - emfc technology based high accuracy system. power req: 90-250v, 50/60 hz, 10 watt, 1 phase. display: lcd bright display, capacity : 220 gm (detailes item specication attached in e tender notice), shore d hardness tester -shore d hardness tester - hardened steel rod indentor 1.1 mm 1.4 mm diameter, with a 30 conical point, 0.1 mm radius tip , force 44.64 n. catalogue and operating manual to be provided.
Tender For open tender document for e-procurement of laboratory equipment (soil, aggregates, cement, reinforcing bar, concrete test equipment, water, geo-textile and geogrid) for material testing laboratory of iahe - soil, unconfined compressive strengthcompression device with digital load frame: hydraulic proving ring, dial gauge vernier callipers, timer, oven, weighing balance, shear strength vane shear apparatus, grain size analysis as per is:2720 (part- iv)pipette apparatus (i) sampling pipette (ii) glass sedimentation tubes (iii) weighing bottles (iv) deleted (v) stirring apparatus (vi) sieves -2mm, 425umm , 75umm is sieves (vii) deleted, specific gravityhydrometer apparatus: two 1000 ml graduated cylinders, dispersing agent solution containing sodiumhexa-metaphosphate, dessicator and centimetre scale., shrinkage limit testfull set of equipments 1.) evaporating dish of porcelain, 2.) spatula and straight edge, 3.) balance-sensitive to 0.01 g minimum.4.) shrinkage dish. circular, porcelain or non-corroding metal dish, 5.) glass cup. 50-55 mm in diameter and 25 mm in height,6.) glass plates. two, 75x75 mm one plate of plain glass and the other prongs, 7.) thermostatically controlled oven,8.) wash bottle containing distilled water, 9.) graduate-glass, with capacity of 25 ml. 10.) mercury., sand equivalent value(i) graduated cylinder (ii) irrigator tube (iii) siphon assembly (iv) weighted foot assembly (v) measuring can (vi) sieve -4.75mm (vii) funnel (viii) 4- litre bottle (ix) flat pan (x) timing device (xi) sand equivalent shaker, ph test -electronic method(i) ph meter (ii) digital balance 300 gm capacity-sensitive 0.001gm (iii) 100ml glass beaker -3nos. (iv) volumetric flask-500ml -nos. (v) wash bottle-100 ml (vi) mortar with rubber covered pestle, aggregates, polished stone value (i) accelerated polish machine mounted on firm ,level and non resilient base of stone or concrete (ii) road wheel (iii) means for rotating road wheel (iv) means for bringing the surface of a rubber-tyred wheel of 20 cm diameter and 5 cm breadth to bear on the stone surface of the road wheel with a total load of 40 kg. (v) means to feed the sand and water at a uniform rate (vi ) means to feed the emery powder and water at uniform rate (vii) friction tester: is: 2386 part 4 as per specification of rrl uk (viii) 25 kg hard siliceous sand (ix) emery powder 5 kg, alkali aggregate reactivitymortar bar method: scales, weights, sieves, glass graduates, specimen moulds, mixing bowl, tamper, trowel, containers, length comparator, alkali aggregate reactivity chemical method:1. electronic balance2. pulveriser3. reaction container, reagents, glassware, petrographic examination 1. geological hammer2. petrographic microscope3. screen confirming to is sieve4. digital balance5. portable handheld cutting machine6. hand lens7. glass sides etc., deleterious material & organic impuritiessedimentation pipette: a watertight screw-topped glass jar, 1000 ml measuring cylinder, chemicals, containers, sieves, cement, soundness (autoclave apparatus)graduated glass cylinders, moulds, autoclave, length comparator, compaction (mortar cube vibrator), fineness (blaine air permeability apparatus), ph meter ( 2 in nos.), reinforcing bar (steel), reinforcing bar (steel) universal testing machine,to determine unit weight, yield strength,, proof stress, ultimate tensile strength, % elongation, bend and re-bend test, concrete test equipment, vibrating table 1mx1m(full set of equipments), needle vibrator ( 2 in nos.), permeability, dry shrinkage (shrinkage apparatus) ( 2 in nos.)(full set of equipments), air content (air entrainment meter apparatus)(full set of equipments), durability (rapid chloride ion permissibility apparatus), depth of penetration (water permeability apparatus) ( 2 in nos.)(full set of equipments), water, physical analysis of water, geo textile and geogrid, pull-out resistance of geotextile /geogrid