Tender For request proposal for supplying various equipments, chemicals, standard reference microbial cultures, glasswares / plasticwares and general items in 13 nos. of water testing laboratories under dw&sd, jharkhand.ranchi zone- ranchi,ramgarh, koderma, chatra, medninagar, latehar, garhwa, chaibasa, saraikela and kharsawan, khunti, lohardaga, simdega and gumla. - refrigerator- ( 265 litre approx., double door ),make & model: branded ( is standard), analytical balance-( 4digit), weighing capacity of 220g, externally calibrated by nabl accredited lab/agency with calibration certificate, make & model: branded) ( is standard), ph meter-(measuring range ph0.0-14.0), make & model: branded ( is standard), hot plate with magnetic stirrer-(power: 2000 watt approx., operating volts: 230 15 volts a/c), stirring capacity : 50-1500 rpm, plate size : 1 ft *1.5ft (approx), make & model: branded ( is standard), bacteriological incubator-digital construction -double walled construction outer body made of mild steel powder coated & inner body made of stainless steel, insulation : glass woll insulation between two walls. inner size : 18" x 18" x 24", rating watts 750, no. of shelves 3, capacity 120 ltrs, temp range- 5 c - 60 c accuracy +/- 0.5 c, temp controlled by : controlled by pid micro process controller with dual display. selves : with g.i. wire mesh selves, door : 2 door inner acrylic door to view sample & outer metal door with air circulation motor with blower for uniform temperature throughout chamber. heater : special nichrome heater designed for long life & saving of power consuption. thermometer type : electronic with digital display. make & model : branded ( is standard), laminar air flow chamber(biosafety cabinet)-external dimensions (lxwxh) in inches and mm:40 x34.25 x56.7, (1020 x870x 1440) work area dimensions: 34.45 x24 x22.52 (857x610x572) material of construction: galvanised iron sheet with epoxy polyester thermosetting powder coating of 80 microns, 1.5mm thickness/stainless steel grade 304,1.2mm for ss modelsbody finish: glossy off white colour for gi powder coated table top: 1.2mm ss 304 sheet of matt finish pressed on 25mm solid nuwud board side glass: 6mm float glass encased in stainless steel channels front door: frameless gas spring loaded swinging type polycarbonate 6mm thickness wheels and levelling lugs: pu solid wheels with plated brackets and metallic powder coated design: front bottom loading pre-filters or completer work area with stainless steel including hepa grill cleanliness class: iso standard 14644-1- class 5 stages of filtration: a.pre-filters= 10 with an efficiency of 90 % washable hdpe media in frp pu coated frame b.mini pleat hepa filter encased aluminium frame with an efficiency of 99.995% motor blower assembly: variable speed mtor mounted on pu coated frp blowers with aluminium powder coated impellers velocity: 100 fpm at 6 from face of the filter noise level: less than 60db at 1 meter from the face of the equipmenthepa filter grill: stainless steel grills duly perforated and polished electrical specifications: a. switches and speed controller: microprocessor controlled feather touch switch panel b. fluorescent lighting: 18 watt. c. chokes for lighting: 18 watt d. ultraviolet lighting: 1.5 feet length g15t8, 15 watt power consumption: 250 watts lighting: greater than 800 lux power supply: 230v,50hz power supply, single phase 5 amperes power cord accessories: gas burner, gas/vacuum cock ( is standard), autoclave -vertical autoclave size 14" dia x 22" ht, rating in watts 3000, capacity of 52 ltrs complete s.s with foot lifting arrangement used for sterilization under saturated steam pressure at 15psi with double walled units with inner chamber made of thick stainless steel and outer chamber made of s.s.lid is made of thick gauge stainless steel with pressure gauge steam release valve, and safety valves. with foot lifting arrangement. with s.s. basketaccessories:1. digital te
Tender For hiring of agency for 02 months from 07.10.2025 to 30.11.2025 for providing t and ps (farana and truck/trailer) on day basis and manpower on monthly basis to complete balance work of material handling such as unloading, loading, shifting
Tender For corrigendum : supply of lab instruments of chemistry division for btps, obra - manual sieves shaker (ro top motorized)specification:- manual sieves shaker ro tap type, (with sieves set - mesh size-175 micron, 150micron, 300micron with cover and receiver (sieve no.50,+100,+200) machine capable of accepting an assembly of vertically nested sieves, cover and receiver of about 200 mm in diameter. the machine shall be able to simulate the motions of hand sieving. this may be achieved by imparting a horizontal oscillatory motion of 25 to 30 mm amplitude at rate of approximately 300 cycles per minute, while striking the top of the oscillating assembly at a rate of approximately 150 blows per minute by a mass of 1.9 kg moving through a vertical distance of about 25 mm under the influence of gravity., jaw crusher machine- for coal with main pulley, feed hopper, shifter pulley & belt sheet metal ground, crushing the coal upto 12.5 mm with accessories, feed size 50 mm max output size 12.5 mm or below., testing sieves 300 micron with lid and receiver, diameter 200 mm as per is, testing sieves 150 micron, diameter 200 mm as per is, testing sieves 75 micron, diameter 200 mm as per is, testing sieves 212 micron with lid and receiver, diameter 200 mm as per is, testing sieves 3.35 mm/3.3 mm as per is, top loading electronic balance 30 kg capacity, 3 nos.)
Tender For part supply of industrial compressed oxygen gas to is309/2005 (fourth rev.) as per term & condition1. delivery free of roh depot shambhupura under sse/c&w/smp loading & unloading by supplier.2. cylinder for oxygen will be supplied by contractor3. volume of oxygen gas in a cylinder must be 7 cum excluding weight of cylinder.4. supplier will be intimated one day in advance for delivery of cylinder.5. at the time of delivery cylinder shall be checked for any leakage and if leakage found the same will be return to supplier. 6. empty cylinder will be taken by supplier at the time of filled cylinder.7. payment will be made forpart quantity for actual quantity delivered during the period.8. delivery period may be extended by railwayif quantity is balance on dp date. [ warranty period: 30 months after the date of delivery ]
Tender For supply of spares for canister loading fixture : - leveling assembly actuator seal kit , rotor assembly actuator seal kit , rotor arm assembly actuator seal kit , double pilot check valve , double throttle cum check valve with special seals , flow divider and combiner , solenoid assy for lifting valve , solenoid coil for rotation dc valve , solenoid din connector for dc valve , pressure compensated flow control valve , directional control valve 3 position, spring centered , directional control valve 3 position, spring centered 3 position, spring loaded, with p blocked , counter balance valve , pressure transmitter , quick release coupling 3 by 8 inch and 3 by 4 inch , quick release coupling 1 by 2 inch , proportional pressure reducing valve , amplifier card for proportional valve , return line filter element 10 micron , high pressure hoses 3 by 8 inch x 20 mtrs , high pressure hoses 1 by 2 inch 20 mtrs , seal kits for flow control valve , adaptor 1 by 2 inch npt x 3 by 8 inch npt , adaptor 1 by 2 inch bsp x 3 by 8 inch bsp , adaptor 1 by 2 inch npt x 1 by 2 inch npt , weld nipple ss , msc, ss316