Tender For supply of cnc turning mill machine with standard accessories , angular rotating tool holder without collets , additional coolant pump for coolant gun , axial rotating tool holder for radial application without collets , bar feeder magazine type qf 12 length 1200mm and bar dia 6 65 with parts catcher , bar puller jawtype holding size dia 8 to 60mm , boring bar holder rbth 30 32 suitable with the machine , chip conveyor suitable for steelby aluminiumby cast iron application with chip bin include primary conveyor for long chips suitable for machine , din 48 collet system with 2 nos collets including power chucking cylinder 1552 clamping range dia 10 250mm suitable for the machine , helical interpolation feature , high by low chucking system for main spindle , multiple square seats turning tool holder d1 30 20 60 suitable with the machine , one set of er collets for non rotary tool holder range 1mm 13mm in step of 1 mm , one set of er collets for non rotary tool holder range 1mm 13mm in step of 1mm for axial and radial type rotary toolholder only , parts catcher , radial rotating tool holder for axial application without collets , reducing sleeve dia 25mm dia 20mm dia16mm dia 12mm dia 10mm , tool life management with three tier lamp , tool touch probe manual swing out of arm , voltage stabiliser 40kva input range 340 460v ac , high by low chucking system needs work support during change over to prevent component shifting for sub spindle ) /bid number: gem/2025/b/6998052 * /dated: 13-12-2025 & & / bid document1 / 19
Tender For - arc of electrical material. - electrical work :, providing & fixing of ik08, ip 66 protected led street light luminaire on existing bracket/pole. fixture made of powder coated single piece pressure die cast aluminum material with heat dissipation fins on housing with uv stabilized pc (uv stablization report submitted for uv cover ) /toughened glass cover and secondary lens on each led & should be smd type of 3 to 5 watt each . the system efficacy >=125 lm/ wt and potted driver & has a unique bis r number with input voltage ac 120 to 270 v ac with high voltage cutoff @>=300 v ac and auto resetting safety , power factor >0.95 driver efficiency >85% ,thd(i) 10% humidity 10% to 90% rh working temp -5c to 45c . driver current 750ma. the luminaire shall be bis certified and trade mark certified. life expectancy equal or more than 50000 burning hrs with minimum 70% lumen maintened , cri >70 and cct 5700k +355k. surge protection shall be min 4 kv internal and min 10 kv external inside driver compartment. driver should be phase to phase protection of 440 v for 4 hrs. manufactures word mark/name engraved/embossing on die cast housing to allow traceability/authenticity. fixture shall be as per is 10322 complianced.oem must have its own in house nabl lab setup for all testing facilities for led fixtures. (lm79/lm80) certificate/ report with liable warranty of product/accessories from oem shall be submitted. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . led street light fixture with minimum lumen output 5600 lm, supplying and drawing of xlpe insulated lt aerial bunched aluminium conductor cable confirming to is 14255/1995 and is 398 (pt-4)/ 1994 and as per discom specs. on existing cross arms through i hook with all necessary t&p required including binding and twisting etc. complete in all respect as required. all as per pre approved by engineer in-charge. for additional technical parameters of products/ work , refer annexure "a" attached with this bsr . 1 x 25 sq. mm. + 1x25 sq. mm. (insulated), supply and fixing of 11 kv pin insulator confirming to is:731:1971 with latest ammendment on existing bracket including all accessories like ms forged hot dipped gi pin confirming to is 2486(part-i)/1993 & is:2486 (part-ii)/1989 with latest amendment, and as per latest discom specs. etc. as required. all as per pre approved by engineer in-charge.for additional technical parameters of product / work refer annexure a attached with this bsr, sitc of ip-42 and general construction confirming to is:8623 : 1993, wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel as specifications and other parameters required as per point (a) ,(b), (c),(d), (e), (f), (g), (h) as below:-(a)thickness of crca sheet shall be 2.0 mm, cable alley compartments having concealed hinged type doors with key type lock with / without detachable extension type structure. removable 3 mm. thick sheet steel gland plates with appropriate size of knockouts for cables shall be provided(b)complete panel shall undergo a process of degreasing, water rinsing, activation, derusting, pickling in acid bath, phosphatising & shall be subjected to nine tank process and then powder coated with approved shade of minimum 70 microns on both side of panel. the panel having pe foam/ neoprene rubber gasket of not less than 3mm thickness ,required hardware , concealed hinged door with key type locking arrangement for equipment/switchgear earthed with 2.5 sq.mm braided copper wire.[c) interconnection between bus bar and switchgears /cable shall be rigidly supported and made out by flexible copper wires (up to 63 amp ) and by solid bus bar (>63 amp ) . control wiring will be carried out with 1.5 sq.mm, earth wire with 2.5 sq.mm and ct with 2.5 sq.mm flexible copper wire only. all joints / interconnections of copper bus bar shall be dully tinned . c
Tender For tender for supply of procurement of different type of cards for msdac and ssdac system for dvc rtps : : - micro controller logic card no.3 (mlb3) for cel make 55dac systems as per rdso specn. no rdso/spn/177/2012 ver.3 or latest, micro controller logic card no.4 (ml82) for cel make s5dac systems as per rdso specn. no rdso/spn/177/2012 ver.3 or latest., surge voltageprotection device box sv-121 for ssdac as per roso specn. no. rdsospn/177/2012 ver.3 or latest, modem card for field unit of multi section digital axle counter as per rdso spec. no. rdso/spn/176/2013 ver. 03 or latest., sm panel card (supply) for multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., dual micro controller logic card for field unit of multi section digital axle counter systems as per rdso, evaluator card (em08) for central evaluator unit of multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., scc1 for field unit of multi section digital axle counter systems as per rdso, dc-dc converter card for field unit of multi sectiondigital axle counter systerns as per rdso, high voltage dc-dc converter module dc 210 for converting 24 v dc to 96 v dc of multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., scc2 for field unit of multi section digital axle counter systems as per rdso, high frequency tx coil and rx coil (each set consists of web mounting type tx coils 01 no, rx coils -01 no 15 mtr)-one set for multi section digital axle counter systems as per rdso specn. no. bdso/spn/176/2013 or latest., sm panel card (8 ch. reset) for multi section digital axle counter systems as per rdso specn. no rdso/spn/176/2013 or latest., rs 422 card for multi section digital axle counter systems as per rdso specn. no. rdso/spn/176/2013 or latest., double rail contact assembly with track side el for msdac cel make as per roso spec. no. rdso/spn/176/2013 or latest. each set shall consist of track side electronic unit (field unit), double rail contact (web mounting type 01 no. of tx coil and 01 no. of rx coil) with cable and mounting accessories, make-central electronics ltd., medel field unit for msdac fu 220 version no.-0015001h01, supply of single section digital axle counter (ssdac) as per rdso specn. no. rdso/spn/177/2012 ver. 03 or latest, make-central electronics ltd, model-field unit for 55dac dacf-710p
Tender For tender for supply of , scr 3-ph. c. 208-480 v, 20amp, jk3ps-48020 (c110v), detail specifications as per attached sheet, jk3ps48020 of ik or equivalent, pvc reinforced hose pipe size 25 mm id. and 34 mm od pvc, flexible braided transparent pipe working pressure 11 kgf/cm2 1 /4^ prime prime spinner 6 ^ *, complete ratchet tool box of force-2462 1/4" socket set 46pc, description: content-, 1 /4^ prime prime 6pt. flank socket 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13,, 14mm, 1 /4^ prime prime socket bit hex 3, 4, 5, 6, 7, 8mm, 1 /4^ prime prime socket hit star t8: t10, t15, t20, t25, t30, t40, 1 /4^ prime prime socket bit slotted 4, 5.5, 7 mm, 1 /4^ prime prime socket bit phillips ph.1: ph.2: ph3, 1 /4^ prime prime socket bit pozidriv pz1, pz2, pz3, 1 /4^ prime prime ) ratchet handle 24 teeth, 1 /4^ prime prime extension bar 2 ^ r, 1 /4^ prime prime ; sliding t-handle, 1 /4^ prime prime flexible extension, 1 /4^ prime prime universal joint, key 1.27, 1.5, 2, 2.5 mm, hench type drilling machine (25 mm dia capacity) drilling range in steel 10-25 imm diameter range of speed 60-3000rpm, 25 τον μαχιimum capacity pallet truck equipped with polyurethene tandom rollers shall work smother on rough surface, wheel diameter is, about 200 mm.as per following specifications., 1) weight-70-90kg, 2) moc-mild steel. 3) load capacity 2.5tons. (max.), 4) lifting height-200-250mm., 5) minimum fork height-80-90mm, 6) fork length-900-2000mm, 7) outside fork spread- 5500mm, 8) inside fork spread-230mm., professional wet dry bosch make industrial extractor model gas 15l professional, make-bosch supply voltage- 230vac, 50hz max. air flow-62l/sec. max vacuum presuure 215 mbar. vacuum cleaner complete with all accessories., 63a, fp, advance breaker, adjustable ma, tripping siren-led light, metal body, sg fps 63 amp, adjustable leakage current for ldb safetyguard or equivalent, battery analyzer bt100 pro 12v 100-1100 cca battery load tester detect regular flooded, foxwell or equivalent, 280 pcs electrical cable connectors assorted for vehicle, wire crimp u-type, display board on different resistors and colour coding model-cdb-701, make omega electronics, tesca or equivalent, display board on different cables model-cbd-709, make omega electronics, tesca or equivalent, display board on different transistors model-cdb-707, make omega electronics, tesca or equivalent, display board on different ic's model-cdb-713, make omega electronics, tenca or equivalent, display board on semicondor devices model-cdb-708, make omega electronics, tesca or equivalent, display board on different capacitors and colour coding model-cdb-703, make omega electronics, tesca or equivalent, battery insconnector socket in plastic enclosure suitable for battery operated truck with 36v, 295a battery., portable hand held hot air blower, with temperature controller continuously adjustable range 50 to 600 deg. three stage air flow, with lcd display supply voltage 230vac 50hz. make-raychem/steinel, raychem heat shrinkable busbar insulation tubing bptm. voltage class-25kv. product code-bptm-100/40-a/u-4, led flood light fitting, 200w 5w, 230v ac, cool white, ip65, 4kv surge protected, lumen: min 100 lumen/watt, temperature range: 5500-6500k, cri-min 70 square shape, bis approved, make-syska/bajaj equivalent make, led based outdoor type streetlight fittings; wattage: 120w +/-5w supply. voltage: 230v ac, 50hz,ip65, lumen: min 90lumen/watt temperature range: 5500-6500k cri-min 70, 4kv surge protected lm80 certified, crompton/bajaj equivalent make, led type well glass fitting in weather proof ip65 enclosure, construction cast al lm 6 alloy, dome-toughened clear glass/polycarbonate, wattage-45 5w. supply-230v ac, 50 hz, 4kv surge protected, lumen: min 100 lumen/watt, temperature range: 5500-6500k, cri-min 70, lm80 certified, cable entry side entry. epoxy painted, make syska/ bajaj/equivalent make, led based industrial high bay light fixture, wattage 120+/-2w supply voltage 90 to 270v ac with techni
Tender For provisioning of electrical and mechanical eqpt against ber under ge 862 ews - supply, installation, testing and commissioning of serve controlled voltage stabilizer (confirming to bis 9815 (part-1) 1994, reaffirmation 2019 latest version) three phase, four wire (rybn), 50 hz, naturally oil cooled, outdoor, unbalanced type, cooper wound, metallic body duly power coated with lifting hooks two nos, digital display type, relay free smooth and silent operation with 1st filling of transformer oil up to level having following specification:-(a) capacity 300 kva (b) type - suitable for unbalanced load and unbalanced input(c) input voltage -360v-480v, input frequency 50 hz (d) output voltage - stabilized at any deigned/ desired voltage 415/+-1% (e) rated frequency - 50 hz(f) wave form distortion - nil (g) response time - not to exceed 20 milli seconds(h) sensitivity - (+/-) 1% (j) rate of correction - not less than 6 volt/second between phase and neutral (k) efficiency - more than 95% (l) type of load - three phase, unbalanced type(m) metering - digital display voltmeter/ammeter with multi-functional meter (n) operating temperature - for indoor use upto max ambient temp + 55 c (o) dimmer rating - 450 amp (p) dimension of tanks - as per oem design(q) oil capacity- as per oem design , (r) class of insulation - class f (s) mode of operation automatic/manual (t) winding temperature rise - max 55 c (10 c above operating temp) (u) transformer oil -is 335 marked (v) core-crgo m4 grade/crno (cold roll grain oriented)/ (cold rolled non-oriented)(w) auto transformer (variac) -100 percent copper wound electrolytic grade(x) losses - as per is norms (y) power factor - not less than 0.95(z ) protection - (i) over load protections (ii) short circuit protections (iii) high/low voltage cut off (iv) by pass arrangement in case of emergency (v) single phase sequence change /phase fail protection (vi) earth fault protection(aa) standard fitting & accessories e.g marking plate, lifting lugs, ci rollers, earthing terminals, cable box including suitable platform as reqd on site complete all as as specified & directed., supply, installation, testing and commissioning of serve controlled voltage stabilizer (confirming to bis 9815 (part-1) 1994, reaffirmation 2019 latest version) three phase, four wire (rybn), 50 hz, naturally oil cooled, outdoor, unbalanced type, cooper wound, metallic body duly power coated with lifting hooks two nos, digital display type, relay free smooth and silent operation with 1st filling of transformer oil up to level having following specification:-(a) capacity 100 kva (b) type - suitable for unbalanced load and unbalanced input(c) input voltage -360v-480v, input frequency 50 hz (d) output voltage - stabilized at any deigned/ desired voltage 415/+-1% (e) rated frequency - 50 hz(f) wave form distortion - nil (g) response time - not to exceed 20 milli seconds(h) sensitivity - (+/-) 1% (j) rate of correction - not less than 6 volt/second between phase and neutral (k) efficiency - more than 95% (l) type of load - three phase, unbalanced type (m) metering - digital display voltmeter/ammeter with multi-functional meter (n) operating temperature - for indoor use upto max ambient temp + 55 c (o) dimmer rating - 150 amp (p) dimension of tanks - as per oem design(q) oil capacity- as per oem design , (r) class of insulation - class f (s) mode of operation automatic/manual (t) winding temperature rise - max 55 c (10 c above operating temp) (u) transformer oil -is 335 marked (v) core-crgo m4 grade/crno (cold roll grain oriented)/ (cold rolled non-oriented)(w) auto transformer (variac) -100 percent copper wound electrolytic grade(x) losses - as per is norms (y) power factor - not less than 0.95(z ) protection - (i) over load protections (ii) short circuit protections (iii) high/low voltage cut off (iv) by pass arrangement in case of emergency (v) single phase sequence change /phase fail protection (vi) earth fault protection(aa) standard fi