NTPC Material Description

Transcription

1 Sr. no. RGTPP Material Description PTPS Material Description DCRTPP Material Description NTPC Material Description Other Power Utility Description Standardization A BELT SWITCHES Zero Speed /Under Speed Switches:- Zero Speed /Under Speed Switches:- Zero Speed /Under Speed Switches:- Type - RM2211-NITD-CA-22- B30 Supply Voltage - 110/240 V AC, 50 Hz Contact Combination - 2NO+2NC Contact Rating - 5/10 A, 240 V AC Circuit principal - Discrete electronics Probe type - SP12 B 30X 65, 3 wire Type-NPN, RM2214-NITD-CA- 22-B30 Supply Voltage -24 V DC,50Hz Contact Combination - 2NO+2NC Contact Rating -5/10 A, 240 V AC Circuit principal -Discrete electronics Probe type Type -RM2211- HB-ITD-CA-11- B30 Supply Voltage - 110/240 V AC, 50 Hz Contact Combination - 1NO+1NC Contact Rating -5 A, 240 V AC Enclosure Material: Cast Aluminium, Protection Grade: Type -RM2211-NITD-CA-22- B30 Supply Voltage As per user requirement. Contact Combination -2NO+2NC Contact Rating -5/10 A, 240 V AC Circuit principal -Discrete electronics Probe type -SP12 B 30X 65, 3 wire Inductive Probe Size -30 mm D x 65 mm L Probe Enclosure -Brass Tube Non Flush Sensing Gap -Normal- 15 mm, -Effective- 9 mm Protection -IP-65, Range of RPM , Speed Setting Method -By knob

2 Inductive Probe Size - 30 mm D x 65 mm L Probe Enclosure - Brass Tube Non Flush Sensing Gap - Normal- 15 mm, - Effective- 9 mm Protection - IP-65, Range of RPM - 15 to 150/ 10 to 100, Speed Setting Method By knob Make - Jayshree Electrodevices Pvt. Ltd. -SP12 B 12X 65, 3 wire Inductive Probe Size -30 mm D x 65 mm L Probe Enclosure -Brass Tube Non Flush Sensing Gap -Normal- 15 mm, -Effective- 9 mm Protection -IP-65, Range of RPM -100 to 1000/ 0 to 100, Speed Setting Method -By knob Make Jayshree Electrodevices Pvt ltd IP65: SP type: Inductive sensor probe, termination 3 wire DC, SP supply Voltage: 12 VDC, SP Enclosure Material: Brass, SP Enclosure details: NF M30X65 mm, sensing distance 15=/- 10% Ambient temp. Up to 55 deg. C, Cable length 2 mtrs. Make -Jayshree Electrodevices Pvt Ltd.

3 Belt Sway Switches :- Type - SW-4028T22, Contact Dimensions - 2NO+2NC, Contact Rating - 10A, 240V AC, 50 HZ, Protection - IP-65 Make -Jayshree Electrodevices Pvt. Ltd. Belt Sway Switches: Type - SW-4021HN22 Contact Dimensions - 2NO+2NC, Contact Rating - 10A, 240V AC, 50 HZ, Protection - IP-65 Make - Jayshree Electrodevices Pvt Ltd. Belt Sway Switches Type - SW-4028T22, Contact Dimensions - 2NO+2NC, Contact Rating - 10A, 240V AC, 50 HZ, Protection - IP-65 Make - Jayshree Electrodevices Pvt. Ltd. Type Contact Dimensions Contact Rating Protection - SW-4028T22, - 2NO+2NC, - 10A, 240V AC, 50 HZ, - IP-65 Pull Cord Switches - Type - SW-4038H22, Contact Dimensions - 2NO+2NC, Contact Rating - Pull Cord Switches - Type - SW-4038H22, Contact Dimensions - 2NO+2NC, Pull cord Switches: Type SW- 403H22 Contact Combination - Type Contact Dimensions Contact Rating Protection - SW-4038H22, - 2NO+2NC, - 10A, 240V AC, 50 HZ, - IP-65

4 10A, 240V AC, 50 HZ, Protection - IP-65 Make - Jayshree Electrodevices Pvt Ltd. Contact Rating - 10A, 240V AC, 50 HZ, Protection - IP-65 Make Jayshree Electrodevices Pvt Ltd 2NO+2NC, Contact Rating - 10A, 240V AC, 50 HZ, Protection - IP-65 Make - Jayshree Electrodevices Pvt Ltd. Note : Zero Speed /Under Speed Switches, Belt Sway Switches & Pull Cord Switches can be procured from open market as per user specifications, following firms can supply these items : 1. M/s Jayshree Electrodevices Pvt Ltd. 2. M/s Proto control Instruments India Pvt Ltd, Pune. 3. M/s Precision switches India Pvt Ltd,Pune. 4. M/s Base electronics & systems, Chennai. 5. M/s Powertech Equipments, Nashik. B Conveyor Belt 1. FR grade Conveyor Belt,1200 mm width,4 Ply, 1000KN/M,05mm Top Rubber cover & 3mm Bottom Rubber cover, Nylon-Nylon Fabric (1000/4X5/3XFRXN-N of FR grade Conveyor Belt,1200 mm width,4 Ply, 800KN/M,05mm Top Rubber cover & 2mm Bottom Rubber cover, Nylon-Nylon Fabric FR grade conveyor belt 1200 mm width,4 ply, SD, 1000KN/mt., 5mm top rubber cover and 2mm bottom cover, NY/NY, open end, cut Nylon/Nylon Conveyor Rubber Belt 1600mm Wide X 630/4 with covers 8mm Top & 2 mm Bottom, Grade- FR as per IS:1891(Part- I), CAN CSA M-24 Belt 1600 mm X 1600X 5 PLYX (5+2), CHP conveyor system belt, Nylon M24 GR 1600 mmx1600x 5 Ply X (5+2) Cut edge construction. (Maha Genco) a) FR grade Conveyor Belt 1600 mm width, 4 Ply, 1250KN/M. b) FR grade Conveyor Belt 1600 mm width, 4 Ply, 800KN/M. c) FR grade Conveyor Belt 1200 mm width, 4 Ply, 1250KN/M. d) FR grade Conveyor Belt 1200 mm width,

5 1200mm width), Open End, Cut Edge, Mildew Inhabited with Skim Coated Plies conforming to latest IS 1891 (Part-I & Part-V) & ISO 340 or latest/amended IS as applicable 2. FR grade Conveyor Belt,1600 mm width,4 Ply, 1250KN/M,05mm Top Rubber cover & 3mm Bottom Rubber cover, Nylon-Nylon Fabric (1250/4X5/3XFRXN-N of 1600mm width), Open End, Cut Edge, Mildew Inhabited with Skim Coated Plies conforming to latest IS 1891 (Part-I & Part-V) & ISO 340 or latest/amended IS as applicable (800/4X5/2XFRXN- N of 1200mm width), Open End, Cut Edge, Mildew Inhabited with Skim Coated Plies conforming to latest IS 1891 (Part-I1994 & Part-V1993) & ISO 340 or latest/amended IS as applicable edges, Mildew in habitate with skim coated plies. Confirming to latest IS:1891 (Part-I, 1994), IS:1891(Part-V, 1993) and ISO FR grade conveyor belt 1600 mm width,4 ply, SD, 630KN/mt., 5mm top rubber cover and 2mm bottom cover, NY/NY, open end, cut edges, Mildew in habitate with skim coated plies. Confirming to latest IS:1891 (Part-I, 1994), IS:1891(Part-V, 1993) and ISO M422M87(Type C)& ISO 340(C1.4,2.2.2) Breaker on Top cut edge. NTPC, UNCHAHAR, RAEBARELI. 4 Ply, 1000KN/M. e) FR grade Conveyor Belt 1200 mm width, 4 Ply, 800KN/M. 05mm Top Rubber cover & 3mm Bottom Rubber cover, Nylon-Nylon Fabric,Open End, Cut Edge, conforming to latest IS 1891 (Part-I & Part-V) & ISO 340 or latest/amended IS as applicable. Longitudinal joints for making greater width belt with two or more lesser width belts is not allowed. Longitudinal joints in plies are not allowed. Other Physical dimensions as per user requirement.

6 3. FR grade Conveyor belt, 1600 mm width, 4 Ply, 800 KN/M, 05 mm Top rubber cover & 03 mm Bottom rubber cover, Nylon-Nylon Fabric (800/4 x 5/3 x FR x N-N of 1600 mm width), Open end, Cut edge, Mildew inhabited with skim coated plies conforming to latest IS 1891 (Part-I & Part-V) & ISO FR grade Conveyor belt, 1200 mm width, 4 Ply, 1250 KN/M, 05 mm Top 03 mm Bottom rubber cover, Nylon- Nylon Fabric (1250/4 x 5/3 x FR x N-N of 1200 mm width), Open end, Cut edge, Mildew inhabited with skim coated plies conforming to latest IS 1891 (Part-I &-V) & ISO 340. FR grade rubber cover & Part FR grade Conveyor belt, 1200 mm width, 4 Ply, 1250 KN/M, 05 mm Top 02 mm Bottom rubber cover, Nylon-Nylon Fabric (1250/4 x 5/2 x FR x N-N of 1200 mm width), Open end, Cut edge, Mildew inhabited with skim coated plies conforming to latest FR grade conveyor belt 1200 mm width,4 ply, SD, 800KN/mt., 5mm top rubber cover and 2mm bottom cover, NY/NY, open end, cut edges, Mildew in habitate with skim coated plies. Confirming to latest IS:1891 (Part-I, 1994), IS:1891(Part-V, 1993) and ISO FR grade conveyor belt 1200 mm width,4 ply, SD, 1250KN/mt., 5mm top rubber cover and 2mm bottom cover, NY/NY, open end, cut edges, Mildew inhabitate with skim coated plies. Confirming to latest IS:1891 (Part-I, 1994), IS:1891(Part-V, 1993) and ISO-

7 IS 1891 (Part-I &IS PART-V,1993) & ISO /3X5/2XGR M24 M/E of 2000mm width for dribble feeder as per IS 1891 (Part-1) and ISO 340 FR grade conveyor belt 1200 mm width,4 ply, SD, 630KN/mt., 5mm top rubber cover and 2mm bottom cover, NY/NY, open end, cut edges, Mildew in habitate with skim coated plies. Confirming to latest IS:1891 (Part-I, 1994), IS:1891(Part-V, 1993) and ISO FR grade conveyor belt 2000 mm width, 3 ply, SD, 400KN/mt., 5mm top rubber cover and 2mm bottom cover, EP grade, open end, cut edges, Mildew in habitate with skim

8 coated plies. Confirming to latest IS:1891 (Part-I, 1994), IS:1891(Part-V, 1993) and ISO C V-Belt V-Belt of various sizes as per IS 2494 (Part I:1994) V-Belt of various sizes as per IS 2494 (Part I:1994) In the scope of ARC firm. V-Belt of various sizes as per IS 2494 (Part I:1994) and to be purchased from following firms: Nulon limited, New Delhi. Andrew Yule & Co. Limited, New Delhi. Fenner (I) Limited, Madurai. Pix Transmissions Limited, Nagpur. Dunlop India Limited, New Delhi. Hilton, Green Park Extension, New Delhi.

9 D Crusher Hammers Toothed Crusher Ring Hammers of Austenitic Manganese steel casting of (Grade-IV) as per IS 276 with the following Composition 1.Carbon: 0.70 to 1.30% max 2.Silicon : 1.0% max 3.Manganese: 11.5 to 14.0% 4.Nickel:3 to 5% max 5.Sulphur: 0.05% Max 6.Phosphorus % Max of following size: - 1.ID: 185mm 2.OD:275mm 3. Width:100mm Weight of each hammer:20kg Toothed Crusher Ring Hammers of Austenitic Manganese steel casting of (Grade- IV) as per IS 276/78 with the following Composition 1.Carbon: 0.70 to1.30% max 2.Silicon : 1.0% max 3.Manganese:11.5 to 14.0% 4.Nickel:3 to 5 max 5.Sulphur: 0.06% Max 6.Phosphorus % Max of following size: - 1.ID: 230MM 2.OD:330MM 3. Width:140MM Weight of each hammer:40kg Toothed Crusher hammers of Austenitic Manganese Steel Castings of Grade - IV as per IS 276 : 1992 with the following composition. 1. Carbon 0.70 to 1.30 % max. 2. Silicon 1.0 % max. 3. Manganese 11.5 to 14.0 % max. 4. Nickel 3.0 to 5.0 % max. 5. Sulphur % max. 6. Phosphorus % max. Of following size- 1. ID: 185 mm. 2. OD: 275 mm. 3. Width: 100mm Weight of each hammer : 20 KG. Toothed Crusher Ring Hammers of Austenitic Manganese steel casting of (Grade-III) as per IS 276:2000 with addition of Copper (Cu) % and Titanium(Ti) % in chemical composition. (NTPC ) ( Tanda Thermal power project), Ambedkar Nagar, U.P 1. Manganese steel casting of (Grade-III) as per IS 276:2000, Weight variation +/- 5% (Punjab State Power Corporation limited) ( Guru Gobind Singh Super thermal plant, Roop Nagar) 2. Manganese steel casting of (Grade-IV) as per IS 276:1992. Mejia Thermal power station,bankura, West Bengal ( Damadar Valley Corporation.) Toothed Crusher Ring Hammers of Austenitic Manganese steel casting of (Grade-III) as per IS 276:2000 with addition of Copper (Cu) % and Titanium(Ti) % in chemical composition. Physical dimensions as per user requirement.

10 E Tyres for JCB 3DX In the scope of CHP ARC Contractor 16.9x28 12 Ply, Make MRF, Ceat, BKT 9x16 F Tyre for Loader BL200-1 Make BEML 14x25 20 ply L4, MRF, Ceat, BKT G Tyre for Dumper 35-2 Make BEML -do- -do- Tyres of MRF, CEAT, JK,, BKT,Dunlop,Good Year make. Physical dimensions as per user requirement. 18x25 32ply Ceat, BKT E3, MRF, H Battery for Dumper BH 35-2 Make BEML -do- Batteries of Exide, Amaron, Microtec, make. Battery capacity/rating as per user requirement. I 12V, 150Ah, make Exide, Amaron Battery for Crane 825 Make TIL -do- J 12V, 130Ah, make Exide, Amaron Battery for Crane 415AP Make TIL 12V, 130Ah, make Exide, Amaron -do-

11 K L M Battery for Excavator BE71 Make BEML 12V, 80Ah, make Exide, Amaron Battery for Dozer BD155 Make BEML 12V,180Ah, make Exide, Amaron Locomotive 800HP,SSP Make SAN 8V, 290Ah, make Exide, Amaron -do- -do- -do- N Railway Track Material (Items of 1:8.5 points & crossing (52 kg rail) without sleepers). Descriptio n/specific ation 1. Tongue & Stock Rail 2. Check Rail 3. Cut Rail (Lead RDSO Drawing no. RT 4866/2 RT 4773 RT 4865 As per RDSO Drawings,specifications & from approved vendors.

12 Rails) 4. Heel Block 5. Distance Block 6. Distance Block 7. Bolts & Nuts 25x270m m 8. Bolts & Nuts 25x280m m 9. Bolts & Nuts 25x300m m 10. Bolts & Nuts 25x360m m 11. Bolts & Nuts 25x80mm 12. Bolts & Nuts 25x80mm 13. Bolts & Nuts 18x85mm H/H T T T T T T T T T T

13 14. Spherical Washer T- 023(M) 15. Spherical Washer T M.S. Stop T M.S. RT M.S. Tie Bar RT Bearing RT-4869 TO Insulated Tie RT TO 5812/2 21. Slide Chair RT Leading RT- 4885& Stretcher 4886 Bar 23. First Following Stretcher Bar 24. Second Following Stretcher Bar RT & 4888 RT & Fish T Fish Bolt T & Nut 27. E.R. Clip RT Insulating Liners RT- 3707

14 29. Insulating Liners 30. Insulating Liners 31. Screw 32. G.R. Sole 33. G.R. Sole 34. G.R. Sole 35. G.R. Sole 36. G.R. Sole 37. G.R. Sole 38. G.R. Sole 39. G.R. Sole 40. G.R. Sole 41. G.R. Sole 42. G.R. Sole 43. G.R. Sole RT RT RT RT RT RT RT RT RT RT RT RT RT RT RT CMS T- 4867/2

15 CROSSIN G 45. MS. TAPERED WASHER 46. BOLT NUT 25X BOLT NUT 25X BOLT NUT 25X BOLT NUT 25X BOLT NUT 25X BOLT NUT 25X BOLT NUT 25X CI DISTANC E BLOCK 54. CI DISTANC E BLOCK T T T T T T T T T T

16 55. PACKING PIECE 56. CHECK RAIL BLOCK 57. Lever Box with Assembly T (M) T T-1142

17 O. Other Railway track Material Descriptio n/specific ation 1. Rail RDSO Drawing no. 52 Kg(13mtr.) 2. RT-4791 to PSC RT-4844 & Sleeper RT J-Clips RT PSC Sleepers- Level Crossing T A 5. PSC Sleepers curves with check rails-52kg T-5738 to 5740 Er. Rajesh Gulati Er. Suraj Bhan Er. P.K.Nigam Er. S.L.Sachdeva XEN/CHP,RGTPP, XEN/CHM-III,, XEN/TGM, SE/O&M-I,RGTPP, HPGCL,Khedar,Hisar. PTPS-II,Panipat. DCRTPP,Yamunanagar. HPGCL,Khedar,Hisar.