Tender For corrigendum : provn o 15 x standalonel air heating system and 15 x bazooka air heating system for building no p-134, p-135, p-136, p-210, p-213, p-214, p-215, p-239, p342, p-455 and p-456 at jak li regt centre, srinagar under ge 970 ews
Tender For "supply of at welding portion for 60 kg/60e1 r260 grade rails using compressed air-petrol pre-heating system, 3 piece pre-fabricated moulds (zircon washed) manually pressed using single shot crucible fitted with automatic tapping thimble for welding of rail joints under the jurisdiction of sr.den/east/nagpur."
Tender For purchase of civil lab equipments - equipments for lab, direct shear machine:standard compliance:the equipment shall conform to bureau of indian standards is 2720 (part 13) and equivalent astm international astm d3080.technical specifications:shear box size:60 mm 60 mm 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).normal load capacity:minimum 5 kn with loading yoke and calibrated loading hanger set.shear load capacity:minimum 2.5 kn or 5 kn with calibrated proving ring (with calibration certificate).rate of strain (shear displacement):variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).displacement measurement:horizontal displacement dial gauge: 0.01 mm least countvertical displacement dial gauge: 0.002 mm or 0.01 mm least countloading frame:rigid, heavy-duty loading frame with corrosion-resistant finish.drive system:motorised with single phase 220 230 v, 50 hz power supply.accessories (to be supplied complete):shear box assemblyproving ring with calibration charttwo dial gaugesloading weights and hangerporous stones (2 nos.)specimen cuttertool kit, auger boring (or) any boring -soil sampling apparatus: engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit), flow table test apparatus: dimensions and specifications as per is 9103, table top made from flat metal plate ,minimum thickness 1.5 mm, table top size:700 mm*700 mm ,with flatness tolerance of 1.5 mm.table top marked with: scribed cross at centre,lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top:16+_ 1kg table top base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface. minimizing bounce stop watch-digital -2 nos scale 1 mtr-2 nos mounting wooden platform 300 mm height amc for 3 years inclusive., drying oven:temperature range: ambient (room) up to 250 temperature control: digital pid controller / thermostat for accurate heating. prestogroupaccuracy: typically 1 2 c. chamber material: stainless steel inner chamber for durability and easy cleaning. air circulation: forced convection fan for uniform temperature. shelves: usually 2 3 adjustable shelves. power supply: single phase 220 230 v ac, 50 hz.
Tender For construction of laboratory building, compound wall and security room for icmr niv, bangalore unit at kvafsu campus, hebbal, bangalore. sh: 1: (a) building portion including internal water supply, sanitary installations, external services connections, security cabin including toilets, filling earth, ug sump, drainage, internal cc roads and carparking, storm water drains with covers, kerb stones, rain water harvesting etc. in epc mode (design and build basis). (b) supply, installation, testing and commissioning of iei and fans and allied works, 3 x 400 kva substation, 2 no. 250 kva dg set, 1 no. 13p and 1 no. goods lift, online ups, centralized hvac and vrf/vrv ac system, solar pv system, solar water heating system, cctv, bms, epbx and lan, av system, firefighting and fire alarm system, 2 nos. water coolers, hepa filters, bibo, air compressors and 5 kld stp and 5 kld etp plant, street lighting, access control system, effluent decontamination system, bio safety doors, wet showers, dynamic .... in epc mode (design and build basis)subwork/packages:sh: supply, installation, testing and commissioning of tfa and exhaust for bsl -2 lab 1st floor
Tender For supply of at welding portion for 60/52 kg 90 uts/60e1 r260 grade rails usingcompressed air-petrol pre-heating system, 3 piece pre-fabricated moulds (zirconwashed) manually pressed using single shot crucible fitted with automatic tappingthimble for welding of rail joints under the jurisdiction of aden/nagbhir.