Tender For corrigendum : a)the bidder shall note that design, engineering of the entire work of replacement of existing gravimetric coal feeder control systems (clutch assembly) by vfd based gravimetric type coal feeder control systems envisaged in this specification is the responsibility of the bidder. such design essentially includes system design and sizing of equipment and associated accessories. in case of confusion and contradiction to the bidder is advised to seek clarification from purchaser during the pre-bid discussion meeting or pre offer stage itself. b)the gravimetric coal feeder system shall consist of gravimetric feeder, microprocessor based controls, drives and hardwares necessary for the complete system of gravimetric feeder control. c)the scope of work shall be for design, manufacture, supply & delivery, dismantling existing feeder system, retrofitting, erection, testing and commissioning of gravimetric feeder control systems and conducting of drop test for one feeder and chain test for all other feeders. all civil, mechanical and electrical/ c&i works related with installation and commissioning of these microprocessor based gravimetric coal feeder control system complete shall be under the scope of bidders. d)the intent of this specification is to provide general information and no such complete details of design and construction are specified here. however, the bidders has to confirm the high standards of engineering, design & workmanship in all respect and shall be capable of performing continuously for satisfactory operation with the accuracy, reliability and safety.
Tender For rate contract for supply of local purchase safety appliances material under jurisdiction of general manager (oandm) mpmkvvcl,morena - tools (1 no. cutting plier, 1 no. screw driver 12 inch., 1 no. screw driver 8 inch. and 1 no neon tester), line man discharge road 6 feet long bamboo with 2.5 sqmm copper wire 6 mtr length fixed at top of bamboo 3 type copper strip size 173x19x3, safety helmet, rubber hand gloves size 14 (355mm) joint less dully tested up 17000 volt and working potentials 7500 volt as per iss no. 4770-1991 make crystal, rechargeable torch with 6 to 6.5 volt battery charger supply ac 240 watt, aluminum lugs suitable for 50 sq.mm cable . as per is 8309, aluminum lugs suitable for 70 sq.mm. cable as per is 8309, aluminum lugs suitable for 120 sq.mm. cable as per is 8309, aluminum lugs suitable for 150 sq.mm, aluminum lugs suitable for 185 sq.mm, aluminum lugs suitable for 300 sq.mm, chain pully block capacity (2 ton), chain pully block capacity (3 ton), chain pully block capacity (5 ton), 11kv do fuse elements 3 amp as per iss-9385, 11kv do fuse elements 5 amp as per iss-9385, 11kv do fuse elements 10 amp as per iss-9385, 11kv do fuse elements 15 amp as per iss-9385, flood light of 200 watt(complete) make-sharp with 2 year replacement guaranty & pipe / clamps suitable for pole mountin, hand operating crimping tool suitable for crimping of aluminium copper lugs from 25 sq. mm to 300 sq. mm with changeable dies, led street light of 48-50 watt (complete) make-sharp with 2 year replacement guaranty & pipe /clamps suitable for pole mounting, manual pole pruner longth 6.5 m extendable length 2362-6500 mm length adjustable 75 stage with 16" curved tooth saw weight 2.55 kg., ct clamp suitable for 16 mm dia brass stud aluminum portion filled with 4 nos. gi bolt & nuts with spring and plain washer clamp suitable for ascr conductor (weight 422 gram), insulated neon tester make- venus/is standard, raincoat (rubberisied) with cap make duckback, bi-metallic clamp suitable for 315, 200, kva x-mer flat brass size 60x60x10 mm in central 20 mm hole having joint aluminium section size 60x70x42mm suitable for 150 sq .mm cable 06 no. gi nut & bolt flat and spring washer weight 0.900 gram (approx+-5), bi-metallic clamp suitable for dtr brass pad 50x50x6 mm with 20 mm hole fitted in aluminium portion size 70x40x40mm fixing with 06 no. gi nut & bolt weight 0.600 gram, bamboo ladders 24 (feet) long approx having 2 to 3 dia at the bottom and 1.5 to 2.5 at top of bamboo the cross piece i.e. 16 no. step should be at a distance of approx 17 and bamboo ladder should be tightened with g.i. wire of 16 swg at least 4 places the top of ladder should be wide 35 to 40 cm and bottom 58 to 60 cm, poly propylene rope 24 mm dia make tuff rope/equivalent standered make with isi mark., piercing connector type i for single phase/three phase suitable for 70-150 sq.mm cable, gum boots suitable for 200 c and upto 560 double density sole shoes height 15 inches (size 8 no.), gumboots suitable for 200 c and up to 560 c double density sole shoes heights 11 inches ( size 9 no.), tc fuse wire 14 swg as per is 8130:1984, tc fuse wire 16 swg as per is 8130:1984, hrc fuse base 250 amp with copper contact.173x19x3, hrc fuse base 400 amp with copper contact, hrc fuse link 400 amp suitable for 400 amp hrc fuse base as per ice/isi standard., hrc fuse link 400 amp suitable for 400 amp hrc fuse base as per ice/isi standard., screw driver insulated plastic handle blade length 250mm (10 inch) make- venus/is standard, screw driver insulated plastic handle blade length 200mm (8 inch) make- venus/is standard, insulated cutting plier 8 (inch). make tapariya, venus, jhalani or other euqivalent is standard, insulated fiber discharge rod 18 feet long extention section with alluminium c type clamp with wire
Tender For supply of sitc of auditorium in national media centre pib c c - 200w led cct tuneable fresnel light having cob led source , 300w led profile spot 19 degree light having cob led source , aluminium o type clamp provided with fixture mounting 25mm m8 bolt and wing nut , dual safety chain made of gi wire bundled and twisted together , ms sheet electrical panel with 7 outgoing circuits , high quality power junction box having total max rating 10a, 250v a.c with 350meter frls copper 3 core cable , metal power junction box 2 way snap fit , high quality dimming in junction box 1 way , high quality dimming out junction box 1 way , dmx loop junction box having 1 no. of dmx 5 pin xlr , internal earthing system with copper bare conductors all along the cable trays , black powder coated cable trays , dmx male female connectors 5 pin with rubber sheath protection with 300 meter cable , dmx male termination connector 5 pin with resistor for signal defaming , dmxcontroller 12 faders with dmx 512 protocol , opto isolated rdm enabled dmx splitter unit , table top microphone with 600mm gooseneck microphone, supercardoid lobar , digital mixing console and ipad control , modular card based digital signal processor , 2-way high power loudspeaker , ptz auto framing camera with ai analytics , live switcher with 4 standards converted 3g-sdi inputs, 2d dve , sdi to usb for media converter , large format display fullhd , camera preview full hd led screen , motorized retractable mic and monitor , one eighth hdmi distributor , hdmi transmitter and receiver , 8 by 8 hdmi swticher , sdi cable and connerctor , central controller with touch panel , digital interactive podium , phonoconnectors , dismentling of existing cables and connectors , complete sitc of auditorium , system operator for av system, lighting etc for 3 years, 3 operator ) /bid number : gem/2025/b/6856971 * /dated: 20-11-2025 & & / bid document 1 / 30
Tender For corrigendum : scope of work:1. insertion of log gate & screen removal & cleaning.2. preparation and fabrication of necessary arrangement for maintenance of back-up acw, fire hydrant /spray and raw water pumps.3. decoupling of pump and motor, removal of motor skirt and shifting of motor from skirt.4. dismantling of thrust bearing and bearing housing.5. dismantling of complete column pipes, enclosure pipe, shafts, impellers etc.6. complete dismantling of back-up acw, fire hydrant /spray and raw water pumps.7. issue and shifting of spares from store to the site.8. repairing and replacement of worn out parts and d.p. test of spare parts, impellers, shaft and sleeves, bearing housing etc.9. cleaning of all column pipes and enclosure pipe and painting with black paint.10. painting of top column pipe, motor skirt & motor with blue/smoke gray colors. painting of bearing cooling water line and discharge pipe of back-up acw, fire hydrant /spray and raw water pumps with green paints.11. assembly of pump as per oem guideline and shifting of motor on its skirt.12. alignment checking of pump and motor coupling.13. coupling of the pump after motor trial.14. removal of log gate after screen fixing. 15. commissioning of the pump & trail. terms and conditions: 1. the contractor shall have to arrange all men, machine, t&p, consumable, dp test kit including entire qty. of blue/green/ black bituminous paints of shalimar/berger/asian brand at their cost. 2. completion period: within 8 days for each pump from the date of handling over.3. payment terms: 100% payment shall be released after successful overhauling and commissioning of each pump, within 45 days.4. penalty terms: penalty shall be imposed @ rs. 1000/- per day or part thereof due to delay in work but limited to 10% of order value if delay in completing the work.5. mobilization period: firm has to mobilize his team & t&p for start of work within 7days after intimation from engineer-in-charge otherwise penalty @ rs. 500/- per day shall be imposed till start of work.6. guarantee: complete overhauling work is to be guaranteed for minimum 06 months against spurious paints and poor workmanship.7. the contractor will have to provide all necessary safety appliances to his workers engaged and he will be fully responsible for safety of his workers.8. contract period one year. scope of supply(a) cspgcl scope:1. spares of above pumps, fasteners will be provided by cspgcl kw.2. eot crane, compressed air, electricity, water will be provided by cspgcl free of charge.3. workshop facility shall be provided by cspgcl kw.(b) contractors scope:1. all men power, tools tackles, chain pulley block, measuring instrument, welding machine, cutting set, grinders consumable material rustolene, welding electrode, grinding stone, teflon tap, paints etc. shall be arranged by contractor.2. crane operator will be arranged by contractor. executive engineer (tmd-ii, bop) 1x500 mw, cspgcl, htps, kwb
Tender For supply of procurement of miscellaneous safety items e e - pvc heavy duty suction discharge helical water hose , hose clamp size 100mm , coupling hose 75mm , m seal cold filling compound with hardner 3 point 3 kv , lashing chain 1 by 2 inch , gi wire 12swg , gi wire 10swg , twist drill bit hss 13 by 16in taper
Tender For providing of custom bid for services - annual maintenance contract for mechanical maintenance of chain conveyor system and various other online/ offline equipments & fire safety equipments at indane bottling plant,pattikalan for 3 years-part-a,custom bid for services - annual maintenance contract for mechanical maintenance of chain conveyor system and various other online/ offline equipments & fire safety equipments at indane bottling plant,pattikalan for 3 years-part-
Tender For providing of custom bid for services - srv testing & calibration,custom bid for services - utt of pressure vessels,custom bid for services - hydrotesting of pressure vessels (<6m3),custom bid for services - ultrasonic thickness testing of pipeline,custom bid for services - load testing of chain hot crane -3mt,custom bid for services - load testing of high mast winch rope,custom bid for services - inspection and testing of safety belts,custom bid for services - stability survey,custom bid for services - hydrotesting of pressure vessels (<1m3)