Tender For supply, installation, testing and commissioning of laboratory furniture, modular furniture and unified av solution for mbu, iisc bangalore - c-frame modular furnitureproviding and supply of c-frames manufactured from standard hollow metal sections; confirming to i.s. code 7138:1973 (indian standard specification for steel tubes for furniture) and all sheet metal components to be of crca confirming to is code 513:1994. the suspended under-bench fully welded units shall be supported on heavy-duty steel frames fully carrying the load of worktops.. its superior strength is combined with aesthetically appealing end caps shall give maximum flexibility and modularity while making a layout. c-frame shall be constructed from a rectangular pipe with a cross section of 60mm x 30mm and shall be 2 mm thick and shall be without a vertical front leg to give a clean look. the c-frame legs shall be supplied with adjustable feet (tolerance from -5mm to +20mm) to correct the unevenness of flooring. the tubular enclosed type construction shall discourage dust accumulation and unwanted development of bacteria & fungus. drainage gradient shall be well adjusted throughout the length of table and shall have horizontal supports for drainage systems. the structure shall have a removable back panel to provide access for maintenance throughout the length of table. the c-frame shall also have skirting at back bottom side. the c-frame shall be suitable for sitting and standing nominal heights of 750mm & 900mm respectively. the nominal table depths shall be 620 mm, 770 mm and 920 mm for wall side and 1540mm, 1840mm for island tables. the corner units shall fit well with 770mm & 920mm table depths. all frame-work is to be pre-treated with superior pure epoxy powder coated finish. all metal panel shall go through 9 tanks pretreatment process including 3 stages iron phosphating process. (process names: 1. hot water rinse -> 2. knock off degreasing -> 3. degreasing i -> 4. degreasing ii -> 5. water rinse i -> 6. water rinse ii -> 7. iron phosphating -> 8. water rinse iii -> 9. passivation), common 750 ht.c-frame assy. for table depths 770 wall side without upright , 1540 island without upright & 920 wall side with upright, l.h. 750 ht.c-frame assy. for table depths 770 wall side without upright , 1540 island without upright & 920 wall side with upright, r.h. 750 ht.c-frame assy. for table depths 770 wall side without upright , 1540 island without upright & 920 wall side with upright, common 900 ht.c-frame assy. for table depths 770 wall side without upright , 1540 island without upright & 920 wall side with upright, l.h. 900 ht.c-frame assy. for table depths 770 wall side without upright , 1540 island without upright & 920 wall side with upright, r.h. 900 ht.c-frame assy. for table depths 770 wall side without upright , 1540 island without upright & 920 wall side with upright, providing and supply of welded cabinets under bench floor mounted cabinets shall be flush face construction with doors and drawers in the same plane as the cabinet face frame, without overlap. the moc: ms crca: is 513 (1994). thickness: lh/rh side panels, shutter front, bottom panel, top front, drawer separator, shelf, alignment channel shall be of 1.2mm thk. removable back panel, shutter cover, fr. rack strip, top cover panel shall be of 0.8mmthk.finish: powder coating pure epoxy, thickness 40-50 micronshandle: anodized aluminium finish handles (d-type or recess-type) lock: units have a locking facility with 180 deg. and 10 lever cam lock mechanism (except for sink and corner unit). hinge: ss 304 knuckle barrel hinge of thickness 2.5mm and opening angle 180 deg. screw: ss 304. ball slide: high quality double extension drawers of 500mm length (approved make) (required only for drawer unit) shutter is of twin type construction with sound dampening effect using profeel. shutter cover is equipping with bump on for sound dampening. depth of the cabinets: 53
Tender For supply of pin for horizontal lever to irs drg. no. w/pn-88 alt-1, matl. & spec. as per drg [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For supply of - motor point machine for railway yard trs- motor point machine for railway yard trs description of materials and execution for installation, wiring & testing to operate the point machine at nalco rly yard as per eco.railway sepcfification. 1. supply of electric point operating machine 143mm non trailable to operate on 110v dc complete with lock detector, point junction box along with telescopic pipe and slides for lock and detector- rotary locking. universal type as per specification no: irs/s/24/2002 with latest amendment and drg. no.: rdso/s: 10800 (foc motor) along with standard tool kit set for every 4 point machines. (1no.) 2. supply of ground connection set complete suitable for rotary locking type irs electric point machine as per drg. no. s-3262 for 60kg rail with insulating materials with insulation materials. (1 set) 3. supply of junction boxes with covers and terminal plates 24/30 way to suit drg. no. 236967/1 (as amended up to date) and irs: s-10/78. this includes supply of pbt terminal. (1 nso.) 4. transportation, installation of point machine on ms plate fixed on wooden/psc/steel sleeper complete with fixing of anti-theft arrangement, "d" bracket, junction boxes, connection including smithy works involved for ground connection, including riveting/welding of angle cleats, termination of cables. preliminary adjustment for operation of points by crank handle oiling, greasing, painting and lettering as required. this also includes supply and fixing telescopic arrangement using gi pipes of required dia for provision of wires from junction box to point machine.(1 no.) 5. wiring and testing of electric point machine as per the wiring diagram supplied by the railway. this also includes the connection of electric point machine and fixing of insulation materials and providing two numbers of seven lever ( 7 lever) goderj locks with three keys each, per machine for outside cover, fixing arrangement of crank handle interlocking in point machine, and fixing of e type lock ( if required).(1nos.) 6. supply of steel apparatus case large size as per drg. no.- con/sk/1/186/ and spec no irs:s-10/78 (adv) with latest amend. with "e" type lock & key of ward no.-32 with handle. (1 nos.) 7. transportation, excavation of pit, casting of foundation, plastering and erection of steel apparatus case (full) with fixing of e-type lock, wiring, cable entry, termination, clamping filling cable pit with sand, painting and lettering etc., as per drg no. s & t/con/sk/16. this included earth work and/or masonry work required for securing the apparatus case as per site condition including supply of all required materials wire coils 6 way terminal pbt hylam sheet, wooden plank etc. (1 no.) 8. pvc insulated amoured, unscreened, underground railway signaling cable as per specification no. irs:s63/2014(rev.4.0) 12/core (250 mtrs) 9. excavation of trenches of depth 1.0m including clearing of roots and trees etc. for all types of soil. this work also including covering of cables laid in trench and backfilling, ranning and consolidation of soil as well as disposal of extra soil after cable is laid as specified in guidelines on signaling cable laying given by rdso and any latest circular.(100 mrtrs) 10. track crossing by horizontal boring method as per technical specification of manual as per feasibility of site condition including supply of dwc pipe or hdpe pipes. (18 mrts) 11. laying of signaling cable/power cable to extend the power of all sizes in excavated trench, etc. (0.5 km) 12. supply, transportation, installation, testing and commissioning of earth electrode, construction of cement enclosure to drg. no. con/sk/t/9a and drawl of 6 swg wire or 2 nos. of 8 swg wires from each electrode to place advised by the site engineer including fixing and soldering of lugs and measuring, painting of the earth resistance etc. (1 nos.) 13. supply of smr ower panel (minl ips) having smr module03 nos., dca card01, dc-dc convertor 24-32v/10amps-
Tender For supply of horizontal lever support large to rdso drg. no.wd-06076-s-09, alt-3, item-7. material c onforming to irs specification no.m-44:1997. [ warranty period: 30 months after the date of deliver y ]
Tender For supply of horizontal lever support large to irs drawing no. w/bg- 6343 alt no.- nil o r latest. [ warranty period: 30 months after the date of delivery ]