Tender For supply of hex head screw m10x30 high tensile. materials and specification as per is : 1364 (part - 2) 2002, ce with property class 10.9 to is: 1367 (part -3) 2002 coating as per mdts - 057. note:- item to be procured from rdso approved vendors list available on uvam portal for item id - 3100249, sub id - 3100249002 or 3100249003. [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras bid to ras corrigendum : supply of capping of size 3 by 4 medium grade snow white make anchor or ssk or cona , switch piano 5 amp 230 volts flush type one way snow white make anchor or ssk or cona or isi equivalent , led tube light fittings 15 w 230 v box type 4 feet with crac body as per technical specification and drawing attached , screw full thread 9 x 19 mm isi marked 200 nos pkt , pvc switch board snow white size 7 inch x 4 inch for sockets and switches or db make supreme or polycab or finolex or isi equivalent , pvc switch board snow white size 8 inch x 10 inch for main switches or db make supreme or polycab or finolex or isi equivalent , pvc l bend and t junction joint for pvc casing and capping confirming to is 3419 part 3 make supreme or polycab or finolex or isi equivalent , switch socket combination snow white multipurpose 2 in 1 15 amp 230 volts make anchor or ssk or cona or isi equivalent , service bracket 40 mm dia gi tubing medium grade 1.5 mtr long make jindal or tata or kalinga or isi equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 or 1989 make birla gold or ambuja or ultratech or isi equivalent , coarse sand free from vegatative materials , coarse aggregate 20 mm graded , coarse aggrate 40 mm graded , hardcore 63 to 90 mm , mild steel framed work such as truss rafter purlines and ms plate make tata or sail or jsw or isi equivalent , mild steel bars size 6 to 8 mm dia conforming to is part i 1982 make tata or sail or jsw or isi equivalent , mild steel bars size 10 mm and above dia conforming to is 432 part i 1982 make tata or sail or jsw or isi equivalent , the pre painted galvalume aluminium zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550mpa of size 10 feet x 3 feet for roof and wall , the pre painted galvalume aluminium zinc coating gi based plain steel 0.50 mm thick an colour having a tensile strength 550mpa make unik or jindal or mectec , mild steel self drilling screw with washer size 3 inch isi marked 100 nos per pkt , anticorrosive red oxide zinc chromate primer confirming to is 5 to 2004 make asian or nerolac or equivalent , synthetic paint enamelled black confirming to is 5 to 2004 make berger or asian or nerolac or isi equivalent , painting brush 3 inch isi marked , ms nut and bolt of length 100 mm fully thread , ms nut and bolt of 0.45 m 12 mm dia nuts and washer for fdn bolt , iron welding rod confirming to is 814 to 2002 isi marked 3.15 mm thick 100 nos per pkt , ms binding wire
Tender For supply of single piece, spring inserted, reusable seized nut for size m 22 lock nut m 22 for hook bolts.specification-pitch 2.50 mm a-30.50 mm, b-32.00 mm, c-18.00 mm, d-32.00 mm, e-37.00 mm materials jis s45c, iso ( c45 or c45e4 or c45m2 ) plating electro galvanizing or hot-dip galvanizing or nickel alloy coating. confirming to generic technical specification for self locking nuts to be used in hook bolts of steel girder bridge over indian railways no. rdso-bnsoebs(sb-1)/7/2021-o/o ed/bns/rdso date-16.03.2023. warranty 05 year as per specification [ warranty period: 60 months after the date of delivery ]
Tender For supply of genr shed - cement 43 grade opc packed in hdpe bag each 50 kg wt comma for genr shed , coarse sand free from vegetative materials , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90mm , bricks sub class b , mild steel framed work such as truss comma rafter comma purlins and ms plate , mild steel bars of size 6 to 8mm dia , mild steel bars of size 10 mm and above dia , pre painted galvatume aluminium zinc coating gi based corrugated steel sheet 0 point 50 mm thick of size 10 feet x 3 feet , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0 point 50 mm thick an colour having a tensile strength 550 mpa , mild steel self drilling screw with washer size 3 inch , anticorrosive red oxide zinc chromate primer , synthetic paint enamelled black , painting brush 3 inch , ms nut and bolt of length 100 mm fully thread suitable for 10 mm dia nuts and washers , ms nut and bolt of length 0 point 45 m comma 12 mm dia nuts and washers for fdn bolt , iron welding rod 3 point 15mm thick 100 nos per pkt , ms binding wire
Tender For painting of high performance thermo plastic co-polymeric anticorrosivecoating system (system-iii) for long painting free life (15 years & above) as per rdso specification m&c/pcn/121/2011, at br. no. rub 245 (1x15.26m) smql line, shunting line & platform girders at dsa station on dsa-smql-sre section in the jurisdiction of xen/bl/tkj.
Tender For supply of 2003655 , 2003690 , 2003708 , 2003717 , 2003733 , 2003734 , 2003735 , 2003736 , 2003737 , 2003738 , 2003739 , 2003740 , 2112483 , 2112484 , 2114138 , 2114139 , 2114146 , 2114152 , 2114162 roll2003655 material : alloy cast steel hardness : 40-45 shore c drawing reference : 1-d22939, rev-c tensile strength : 85 to 100 kgf/mm stand no : billet mill 1 & 2 size : 850 x 1200 mm barrel hardness : 40-45 shc roll approximate unit weight : 7.35 tons uts : 85-100 kgf/sq.mm neck hardness :40-45 shc neck runout :0.04 mm roll coating : anti-corrosive ring hardness :600-700 hv3 test certificate required : yes ring drawing no : mec/1/22938/rev c ----------------------------------- special instructions: ----------------- ------------------ 1) ultrasonic,uts & %elongation tests shall be done and certified. 2) flat wobblers to be strictly concentric with roll neck journals. 3) rolls to be suitably packed and numbered for identity. 4) the microstructure should be free from continuous network of carbides along the grain boundaries. 5) t.c. to be given along with micro-structure photograph. a seperate copy to be sent to d.g.m(rs&rs) at the time of delivery. 6) the rolls shall be guaranteed against manufacturing defects such as blow holes, cavity, non-metallic inclusions, pipe segregation, cracks, hard spots, flakes etc which may adversely affect their service life. 7) should any roll fail prematurely or give sub-standard performance due to the above defects, the suppliers shall rectify the defects at their cost wherever possible to the entire satisfaction of vsp or make prorata compensation or make full replacement if the roll has been ) /bid number : gem/2026/b/7416074 * /dated: 16-04-2026 & & / bid document 1 / 40 rejected before use. 8) the rolls are also to be guaranteed for the roll life as mentioned or 5 years from the date of supply to vsp which ever is earlier.this guarantee clause superseeds, guarantee mentioned elsewhere in the po(a/t), in this regard. 9) hardness test of end ring shall be done and certified. 10) these rolls are used in roughing stands of hot rolling mill. roll set life: bh1=14.35, bh2=14.55 lakh tons, roll2003690 material : sg cast iron (accicular) hardness : 70-75 shore c drawing reference : 1/4012885, rev-e stand no : bar mill 19 & 21 size : 360 x 600 mm barrel hardness : 70- 75 shc roll approximate unit weight : 0.70 tons neck hardness :38-45 shc neck run out : 0.04 mm roll coating : anti-corrosivecoating drop in hardness : 1 shc per 10mm on barrel depth ---------------------------------- -------------- special instructions: -------------------------------------- ---------- 1) flat wobblers to be strictly concentric with roll neck journals. 2) rolls to be suitably packed and numbered for identity. 3) t.c. to be given along with micro-structure photograph. a seperate copy to be sent to d.g.m(rs&rs) at the time of delivery. 4) the rolls shall be guaranteed against manufacturing defects such as blow holes, cavity, non-metallic inclusions, pipe segregation, cracks, hard spots, flakes etc which may adversely affect their service life. 5) should any roll fail prematurely or give sub-standard performance due to the above defects, the suppliers shall rectify the defects at their cost wherever possible to the entire satisfaction of vsp or make prorata compensation or make full replacement if the roll has been rejected before use. 6) the rolls are also to be guaranteed for the roll life as mentioned or 5 years from the date of supply to vsp which ever is earlier.this guarantee clause superseeds, guarantee mentioned elsewhere in the a/t, in this regard. 7) these rolls are used in hot rolling mill. roll set life1: 19re16&18=2.00,19re20=1.62 l.tons roll set life2: 21re25=2.34, 21re36=0.7 lakh tons roll set life3: 21re28&re32=0.90, 21re32, re36=0.70 lakh tons roll set life4: 21rore16,18=2.16, 21re20=2.13 lakh tons, roll2003708 material : sg cast iron (accicular) hardness : 70-75 shore
Tender For corrigendum : supply of cement 43 grade opc packed in hdpe bag each 50 kg wt comma for genr shed , coarse sand free from vegetative materials , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90mm , bricks sub class b , mild steel framed work such as truss comma rafter comma purlins and ms plate , mild steel bars of size 6 to 8mm dia , mild steel bars of size 10 mm and above dia , pre painted galvatume aluminium zinc coating gi based corrugated steel sheet 0 point 50 mm thick of size 10 feet x 3 feet , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0 point 50 mm thick an colour having a tensile strength 550 mpa , mild steel self drilling screw with washer size 3 inch , anticorrosive red oxide zinc chromate primer , synthetic paint enamelled black , painting brush 3 inch , ms nut and bolt of length 100 mm fully thread suitable for 10 mm dia nuts and washers , ms nut and bolt of length 0 point 45 m comma 12 mm dia nuts and washers for fdn bolt , iron welding rod 3 point 15mm thick 100 nos per pkt , ms binding wire
Tender For supply of modified 10" pitch (254mm)chain for flight roller conveyor to wap drawingno.702064610880 with 14 sub drawings" as furnished in the above drawing. special conditions: 1 tenderer should be in the line of manufacturing industrial chain and shall have in house facilities to manufactur and test the manufactured chain however heat treat ment process can be out sourced. 2.raw material for chain manufacturing shall be procured through reputed sources m/s sail, tisco, isp&t, ismt, jindal, msl, kalyani or tata and the documents for having procured the raw material from the above sources to be furnished at the time of inspection. 3.material test certificate for all the components of the chain shall be furnished at the time of inspection. 4.the tenderer shall produce documentary evidence for having manufactured and successfuly supplied industrial conveyor chains to rwf or any other organiztion in the last 10 years. 5.the chain shall be coated with anti-corrosivecoating after assembly of chain before packing. 6.the chain shall be covered with thick polythene sheet and packed in wooden pallets. ]
Tender For tender for supply of procurement of raw materials d d -austenitic type (303 se) free machining non-magnetic bright quality stainless steel round conforming to hal std 1206 / 303 se , astm a 582 / ams 5641 / ams 5640 type 2 / mil-s-7720 , 303 se / bs 303 s 41 , bs 970 / aisi 303 se size dia 8 mm x 2 to 3 meters in length , austenitic type free machining non-magnetic bright quality stainless steel square conf.to hal std 1206 , aisi-303-gr18/10 , sq 35mmx2 to 3 mtrs length , material austenitic type (303) free machining non-magnetic bright quality stainless steel hexagonal bar , specification hal std 1206 / 303 , astm a 582 size a/f 7 mm x 2 to 3 meters in length. , brass rounds confirming to hal std 1302 is 291 , grade-i , 1/2hard , bs 2874-gr.cz-112 , dia 4 mmx2-3mtr.long , aluminium alloy plate , specification en 485-2 , grade enaw6061 , condition t6/t651 (or) specification is 736 , grade 65032 , condition wp (or) ams 4027 size thickness 1 inch (25.4mm)x1250 x 2500 mm. , material aluminium alloy plate , condition t6/t651 , specification enaw 6061 , en485-2 , size thickness 12 mm x 1000 x 1000 mm , al alloy plate thickness 57 mm , temper t651 , spec (6061 , qq-a-250/11)/(6061 , astmb209)/(ams4027)/ (is 65032(hp20) , is736)/(6061-bsh20 , en 573-3/en 485-2) /(enaw6061 , en573-3/en 485-2)/(uni9006/2 , en573-3 , en 485-2) /(din almg1sicu 3 , 3211 , en573-3/en 485-2)/ size 57x 1000 x 1000 mm , aluminium alloy plate , condition t651 , specification 6061-t651 per qq-a-250/11 , size thickness 16 mm x1000 x 1000 mm. , aluminium alloy plate , condition t651 , specification 6061-t651 per qq-a-250/11 , size thickness 18 mm x1000 x 1000 mm. , aluminium alloy plate , specification en 485-2 , grade enaw6061 , condition t6/t651 (or) specification is 736 , grade 65032 , condition wp (or) ams 4027 size thickness 20 mm x1250 x 2500 mm. , al.alloy sheet thickness 1.6 mm , condition t6 , spec 6061 , qq-a-250/11 or qq-a-327 size 1.6 x 1000 x 1000 mm with pvc coating on both sides , aluminium alloy plate , condition t651 , specification 6061-t651 per qq-a-250/11 , size thickness 31.75 mm x1000 x 1000 mm.
Tender For supply, installation, testing and commissioning of digital coating thickness gauge for all metal substrates (elcometer, for both ferrous and non-ferrous materials with external probe for measurementof galvanization), high contrast color display, automatic base material identification, measuring principle eddy current & magnetic induction method, measuring range 0?1250 micrometer. [ warranty period: 30 months after the date of delivery ]