Latest ss sheet Tenders | Government ss sheet Tenders

Central Government/Public Sector

CTN :41043893

30 Jul, 2025 96.1 Thousand

Chennai - Tamil Nadu

Tender For supply of ss bolt nut with washer , brassomatic valve 3 by 8 inch , brassomatic valve 3 by 4 inch , self flare nuts , rubber joint sheet nitrile 3mm , rubber joint sheet neoprene 2mm , wd 40 ctc , copper binding wire

Co-operative

CTN :41006298

14 Jul, 2025 2.00 Lacs

Kheri - Uttar Pradesh

Tender For supply of rubber goods items for season 2025-26 - supply of rubber goods items, neoprine rubber sheet for manhole of 40 ton pan as per drg. no. 87/5/ 39 a size - 535x441x12mm, neoprene rubber sheet for discharge valve of 40 ton as per drg. no. 6/10/15 working temp. 200 degree c, size - 634x610x530x23mm, neoprene rubber sheet for discharge valve of 60 ton sri ram make pan as per drg . no. 96/7/03 , size - 695x675x595x28mm, neoprene rubber sheet for vapour valve as per drg. no. 96/7/03, size - od 560xid386x thick 28mm, neoprene rubber sheet for exhaust valve of 40 ton as per drg. no. 97/8/24 r size 496 mm x 350 mm x 25 mm thick, silicon butyle rubber sheet for 500 mm right angle valve as per drg. no. 03/10/60 , item no. 3 size- od -530 mm x id 350 mm x 25 mm thick with 6 nos. holes of 12 mm dia at 395 mm pcd, silicon butyle rubber sheet for new quad lst body to 2nd body vapour bleeding globe valve as per drg. no. 2k/6/16 working temp. 200 degree c., size - od 700mm x id 540mm x thick 25mm, silicon butyle rubber sheet for new quad body to raw juice heater vapour bleeding right angle valve as per drg. no. 2k/6/18 working temp. 250 degree c. size 750 x 610 x 25 mm, neoprene rubber sheet for juice weighing scale as per drg. no. 2k/6/18, size - 535 mmx415mm.x 16 mm no. of holes 8 nos, hole dia , pcd 450 mm., synthetic rubber sheet for top & bottom cover of juice heater as per drg. no. 91/4/07 , size 1450 mm od x 25 mm th., neoprene rubber sheet for discharge valve sunferson s make pan as per drg. no. 04/08/06., size - 680mm x 660mm x 580mm x 30mm, neoprene rubber sheet for 1100 mtrs. sq. ils. body manhole as per drg. no. 06/ 06/06 wirking temp. 580 mm od x 500 mm id x 10 mm thick., neoprene rubber sheet for 1100 mtrs. sq. heating surface quad body manhole as per drg. no. 06/ 06/06 wirking temp. 580 mm od x 500 mm id x 16 mm thick., neoprene rubber sheet for 900 mtrs. sq old quad body manhole and old semikestner manhole as per drg. no. 06/06/06, working temp. degree c, size 610 mm od x 525 mm x 10 mm th., neoprene rubber sheet for new semikestner manhole as per drg. no. 06/06/06 working temp. 200 degree c, size 550 mm x 450 mm x 10 mm thick., rubber strip of sq. section for juice heater , size 12 x 12 mm, rubber strip of sq. section for juice heater , size 50 x 8 mm, rubber strip of sq. section for juice heater , size 60 x 10 mm, rubber mud seal for door clarifier as per drg. no. 2k/7/29., size - 27 x23 x 21mm, rubber strip of mud scrapper for door size - 762 (l) x 127 (w) x 20 mm, rubber bucket for break cylinder as per drg. no. 98/8/10., size - od 108 x id 60 x thick 15mm, mill hydrolic bucket with ring as per drg. no. 2k/8/39, size - top od 382 x id 345x pcd 365 x thick 13mm. bottom od 385x id 341 / 344.5 xthick 25mm, neoprene rubber sheet , size , & 1/8 ., taper rubber plug for quad/pan tubes, size 50 mm dia x 40 mm dia x 50 mm length x 13 mm bore., taper rubber plug for quad/pan tubes, size 115 mm dia x 90 mm dia x 100 mm x 16 mm bore, neoprene u type rubber coupling for nhec make c/f machine nk-1503, double cup washer. size 140.00 mm, double cup washer. size 102.00 mm, double cup washer. size 52.50 mm, rubber bucket for air cylinder. size 188.00 mm, rubber bucket for air cylinder. size 38.00 mm, rubber bucket for air cylinder. size 34.50 mm, dumping pad for continuous c/f machine sc 1100 as per drg no. 09/08/11, dia 70mm, length 60mm,, dumping pad for continuous c/f machine kcp-1350 as per drg no. 20/92/7, size - dia 50mm x length 50mm., anti vibrating pad for wk 1500 machine walchand nagar make, rubber belt guide bush for sugar belt conveyor as per drg no. 7k/9/11, size - od 90 x id 60x width 48mm., epdm rubber sheet for butterfly valve size 100 mm as per drg. no. 09/09/17. item no. 1, size - od 132 x id 98 x thick 53mm., epdm rubber sheet for butterfly valve size 100 mm as per drg. no. 09/09/17. item no. 2, size od 144x id 98 x thick 52mm., epdm rubber sheet for butterfly valve temp. up-to 100 degree c. for 300 mm., ep

CTN :40684441

16 Jul, 2025 NA

Barmer - Rajasthan

Tender For corrigendum : supply of consumables prds - supply of taparia tester , tools, allen key sets ,mm, , tools, allen key sets ,inch, , meco make multimeter model no. , supply of klin,it contact cle , rustlick 631 ,make , itw signo , electronic component cleaner , wd,40 in 400ml can , supply of superlock nylon, 150 mm, , supply of superlock nylon,100 mm, , 1by4inch pvc tube of 1 meter , round insulated lugs,0.5 sq mm, , round insulated lugs,0.75 sq mm, , insulated 1.5 sq.mm lugs pin , pin and ring type insulated lug , ring type insulated lugs size , u type 1.5 sq mm copper tinne , ferrule and cap 1by2 inch , ss, , ferrule and cap 1by4 inch , ss, , green pvc sleeves , 0.5 sq mm, , green pvc sleeves , 1.5 sq mm, , measuring tape 5 mtrs , stanle , ss cable ties , loctite 406 , loctite 495 , loctite 243 , neoprene rubber sheet industrial , ss fitting 1by4inch tube fitting, male conn , ss fitting 1by4inch tube fitting, female conn , ss tube fitting, 1by4inch male branch tee , ss tube fitting, union 1by4inch tube od , ss fitting 1by4inch elbow, 1by4inch tube odx1by4 , ss fitting 1 by 4 inch tube od x 1 by 2 inch male npt , ss fitting elbow 1by 4 inch tube od x 1by 2 inch , ss fitting 1by2inch tube fitting, male conn , ss fitting 1by2inch tube fitting, female co , ss tube fitting,male branch tee 1by2inch tu , ss tube fitting,union 1by2inch tube od , ss fitting 1by2inch elbow, 1by2inch tube odx1by2 , ss fitting 1by2inch tube odx1by4inch male npt , ss fitting elbow, 1by2inch tube odx1by4inch mal , teflon tape , as per sla , 2inch aluminum tape , as per sla , insulation tape , as per sla , supply of screw less non fuse , supply of screw less fuse tb , cable gland adapter, 1by2inch npt,m, x 3by4inch , cable gland adapter, 3by4inch npt,m, x 1by2inch , 1by2 inch npt ss cable gland , s of 01ssby01s size flp cable g , s of 02by 02a size flp cable gl , s of 03 size flp cable gland , s of 04by 04a size flp cable gl , s of 05by 05a size flp cable gl , s of 06by 06a size flp cable gl , supply of 1by2 inch u clamp , supply of 1by2 inch u clamp, ss, , supply of 3by4 inch u clamp, ss, , silicon grease , supply of plastic tags , ss 304 wire, as per sla , ceramic fiber rope, as per sla , dowsil 732 sealant, as per sla , tiki koteby black sali kote , as per sla , 100 ohm resistor , as per sla , 250 ohm resistor , as per sla , 750 ohm resistor , as per sla , 1000 ohm resistor , as per sla , rubber o rings for transmitters , rs232 to rs485 convertor, as per sla , usb to rs232by422byrs485 convertor, as per sla , c channel 100 mm x 50mm ms, as per sla , l shape 50x50x5 mm ms angle, as per sla

State Government

CTN :40997353

28 Jul, 2025 5.24 Lacs

Birsinghpur - Madhya Pradesh

Tender For procurement of various consumable items for dm plant-i and ii and tmd-i unit no. 1 and 2 at sgtps, and hydel power station mppgcl, birsinghpur. - spare neoprene rubber diaphragm reinforced with rayon fiber for bdk/pcv make diaphragm valves series s2 k type cast iron rubber lined valve of following sizes, 20 mm, 25 mm, 40 mm, 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm, 200 mm, neoprene rubber gasket specifications: a) specific gravity ; 1.3 +-0.05 b) hardness: 65+-5 sh a c) tensile strength : 85 kg/cm2 d) elongation: 500% e) compression set : 50% f) temperature range : -25 to +100 g) application : oil, water & chemicals , size -1000x2000x2 mm , size-1000x2000x3 mm, size-1000x2000x5 mm, compressed asbestos fiber jointing sheet style 54 super yellow/k100 non-metallic or equivelent make, size: 2000x1500x2.0mm, size: 2000x1500x3.0mm, rectaangular corrugated rubber gasket for condenser water box, neoprene square rubber cord 12x12mm, .

Central Government And Public Sector

CTN :40780402

16 Jul, 2025 58.96 Lacs

Kota - Rajasthan

Tender For corrigendum : supply of spare components and replacement of damaged components in induced draft pultruded frp counter flow cooling tower at heavy water plant (kota) site. - supply of pvc film fill block of size 6 x2 x2 ., supply of square channels of pultruded frp material of size (width/height x thickness x length): 4 inch x 1/4 inch x 24 feet., supply of c-channels of pultruded frp material of size (width x height x thickness x length): 4 inch x 1-1/8 inch x 1/4 inch x 18 feet., supply of c-channels of pultruded frp material of size (width x height x thickness x length): 6 inch x 1-5/8 inch x 1/4 inch x 18 feet., supply of complete partition sheets (frp sheets) of adjacent cells and replacement of existing partition sheets. sheet thickness: 3 mm. fasteners for installation of sheet shall be arranged by contractor., supply of hex head gi bolts with hex nut. size: m12 x 130 mm long., supply of self threading screws having hex head. size: dia 5 mm x 60 mm long., replacement of old neoprene rubber seal/grommet for distribution pipe with new seal/grommet (spare neoprene rubber seal/grommet shall be provided by dept.)., replacement of damaged water distribution nozzles with new nozzles (fasteners and gasket shall also be replaced) (spare nozzles along with fasteners and gasket shall be provided by dept.)., replacement of damaged pvc film fill blocks of size 6 x2 x2 with new fills blocks (for 410 nos. fills, spare pvc film fill sheets shall be provided by dept., contractor shall prepare fill blocks by corrugating, arranging adhesive, application of adhesive and assembly). scrap fills shall be shredded into pieces, packed in bags and shifted to designated place., replacement of damaged pvc drift eliminators with new pvc drift eliminators. (spare c type drift eliminators along with spacers shall be provided by dept., contractor shall assemble the drift eliminators)., removal, cleaning/de-choking and re-installation of water distribution nozzles., repair of leaky joints of outer frp sheets of cells by aligning sheets, jointing with fasteners and providing frp lining on joints from inside/outside. frp lining shall be of four chopped mat and two surface mats laminated with resin for 4 mm thickness., internal structural maintenance of main header, branch pipes, fill supports, main structural members of ct cells etc by replacing/providing square channels/c-channels etc supplied at sr. no. 2, 3 & 4 above.

CTN :40811600

11 Jul, 2025 NA

Koderma - Jharkhand

Tender For corrigendum : supply of different types of orings and sealing rings of ktps dvc on ss basis from irp hardwar d d - cc and 60 percentage neoprene content size_dia4mm , rubber cord 5x60 l 14600 part no 9144050100500013 , neoprene rubber cord of density 2.2 gm per cc and 60 percentage neoprene content size_dia12mm , o_ring d57x3.5 assly drg desc oil trap assly drg no 21500001028 part no 9 variance no 0 , sealing cord ass drg desc lp casing joint plane sealing assly drg no 11077141000 part no 1 variance no 0 , washer lock rect_steel part no 0144030101800021 , o_ring 55x4 part no 1139080100000005 , automatic gasket set 1170 ass drg desc ip control valve servomotor assly drg no 01140427000 part no 105 variance no 2 , o_ring assy drg no 1123230100001016 , rubber profile l 5.4m part no 1144030100500021 , o_ring 34x3 assy drg no 0114240100000040 , rubber cord neoprene size_10mm dia , neoprene rubber sheet thickness_3 mm , o_ring 71x3 ass drg desc hyd. speed governor assly drg no 01142105000 part no 57 variance no 0 , o_ring 50x4 ass drg desc low vacuum trip assly assly drg no 01142401000 part no 43 variance no 0 , o_ring ass drg desc hyd. speed governor assly drg no 01142105000 part no 86 variance no 0 , o_ring size_9.5x2.4 , o_ring 55x4 ass drg desc change over valve assly drg no 11323601000 part no 21 variance no 0 , o_ring ass drg desc h p front bearing pedestal assly drg no 01160127000 part no 46 variance no 0 , o_ring 25x3 ass drg desc overspeed trip testing unit assly drg no 01142602000 part no 36 variance no 0 , o_ring 12x3 ass drg desc overspeed trip testing unit assly drg no 01142602000 part no 20 variance no 0 , o_ring 36.5x2.65 ass drg desc hp control valve servomotor assly drg no 01140241000 part no 107 variance no 0 , o_ring 40x3 ass drg desc overspeed trip testing unit assly drg no 01142602000 part no 21 variance no 0 , o_ring 18x2.65 ass drg desc main oil pump assembly assly drg no 01160505000 part no 6 variance no 0 , o_ring ass drg desc h p front bearing pedestal assly drg no 01160127000 part no 30 variance no 0 , o_ring ass drg desc hp ip bearing pedestal assly drg no 01170118000 part no 15 variance no 0 , o_ring to spec. tg60158 part no 0139120101700053 , o_ring 1367x8 ass drg desc turbine oil cooler_for mejia tps_ph_ii assly drg no 01650170011 part no 13 variance no 0 , o_ring 1034x8 ass drg desc turbine oil cooler_for mejia tps_ph_ii assly drg no 01650170011 part no 15 variance no 0 , o_ring drg no 01144105500 ass drg desc supply unit for valves ip 1 and 2. assly drg no 01144105500 part no 63 variance no 0 , o_ring drg no 01145045000 ass drg desc gov.syst.protection rack asly assly drg no 01145045000 part no 27 variance no 0 , o_ring 1284x8 ass drg desc turbine oil cooler_for mejia tps_ph_ii assly drg no 01650170011 part no 16 variance no 0 , o_ring 53x3.55 assly drg desc control fluid pipe assly drg no 21144105620 part no 13 variance no 0 , o_ring 1234x8 ass drg desc turbine oil cooler_for mejia tps_ph_ii assly drg no 01650170011 part no 14 variance no 0 , o_ring drg no 01145045000 ass drg desc gov.syst.protection rack asly assly drg no 01145045000 part no 28 variance no 0 , o_ring 12x3 ass drg desc assy.of extraction valve relay assly drg no 01142502000 part no 29 variance no 0 , o_ring drg no //bid details 4 / 151 01145045000 ass drg desc gov.syst.protection rack asly assly drg no 01145045000 part no 21 variance no 0 , o_ring ass drg desc supply unit for valves hp 1 and 7 assly drg no 01144105000 part no 54 variance no 0 , o_ring 18x3 ass drg desc assy.of extraction valve relay assly drg no 01142502000 part no 27 variance no 0 , o_ring 63x3.55 assly drg desc control fluid pipe assly drg no 21144105620 part no 14 variance no 0 , o_ring drg no 01145105000 ass drg desc frame for protection rack assly drg no 01145105000 part no 2 variance no 0 , o_ring drg no 01145045000 ass drg desc gov.syst.protection rack asly assly drg no 01145045000 part no 10 variance no 0 , o_ring drg no 01145045000 ass drg desc gov.syst.prot

CTN :40957700

25 Aug, 2025 NA

Kolkata - West Bengal

Tender For supply of sealed maintenance free lead acid battery 300ah capacity consisting of 52 nos.(104 volts) of 2v cell module with inter cell and inter module connectors, hardware etc. assembled in stainless steel batt ery box complete to icf drawing no.: ssa 7-1-001.(latest). the battery shall be generally confirming to rd so specification no.: rdso/pe/spec/ac/0009-2014 (rev. 2). all cells shall be interconnected using 50 sq. el astomeric copper cable. no battery shall be exposed for possible hitting by ballast/external objects. hence, 2mm thickness ss sheet with square holes shall be provided all around the battery box. [ warranty perio d: 30 months after the date of delivery ]

CTN :40714705

14 Jul, 2025 27.95 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of rubber items of all the circle of ctpp, chhabra - silicon rubber gasket for victaulic coupling v-22h for 559mm coal pipes suitable for temperature range of 160 c to 180 c & width=36mm , od=640mm, thickness=7.5mm, shore hardness=55 to 60, rubber spider (lovejoy make), l-70, l-95, l-100, l-110, l-150, l-190, sw-095, sw-110, sw-150, sw-150, sw-190, sw-295 (01 set = 06 nos.), rrj-38, rrj-24, sw-110, f-190, rrs-150/140, rrs-150/110, rrl-100/110, rrs-190/140, rrs-225/140, tyer flex t-5b202, rrl-110/100, rrl-100/100, rrl-100/140, rrs-110/100, rrs-110/140, rrs-100/140, epdm rubber sheet ,size 01meterx10meter,shore hardness 55to 65,temprature resistance up to 250c, rubber exp. below id 40mm od 50mm length 125mm (as per sample), rubber pad for belt scraper size width 75mmxthick12mmxlength 1090mm with hole as per sample, grommit rubber (as per sample), rubber gasket for front door size outer dimension l 1450xh 550 inner dimension l 1380xh 480 thickness 20mm(as per sample), rubber gasket for side door size outer dimension l 840xh 520 inner dimension l 760xh440 thickness 10 mm (as per sample), rubber gasket for front door size outer dimension l 1450xh 545 inner dimension l 1390xh 485 thickness 20mm(as per sample), rubber gasket for side door size outer dimension l 830xh 460 inner dimension l 766xh 396 thickness 6 mm (as per sample), rubber bush, rubber bush (size id x od x wide), rubber bush of following lovejoy make coupling, 10.0 mm id x 22.5 mm od x 28.00 mm length, 10.0mm id x 22.5 mm od x 22.5 mm length, 25.0 mm id x50.0 mm od x 10.00 mm length, 12.0 mm id x25.0 mm od x25.0 mm length, 10.0 mm id x24.0 mm od x30.0 mm length, rb-116-4/1, rb-252/2rb-252/1, neoprene rubber cord (squire) (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, bs2752) (qty. in mtr.), 10x10mm sq., 8x8mm sq., endless 100 % silicon rubber o ring (nos.) (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, as per bs2752, size id 263mmxod 287mmx12mm thick, size id255 mmxod 269 mmx7 mm thick, size id250 mmxod270 mm x10mm thick, size id200 mmxod224 mm x12mm thick, size id192 mmxod204 mm x6mm thick, size id91.44 mmxod102.1 mm x5.33mm thick, size id135 mmxod 147 mmx6 mm thick, size id260 mmxod270 mm x5mm thick, size id217 mmxod227 mm x6mm thick, size id199.2 mmxod210.6 mm x5.7mm thick, size id169.2 mmxod180.6 mm x5.7mm thick, size id205 mmxod215 mm x5mm thick, 100 % pure viton rubber cord for turbine (round ) of diameter, 8mm, 4 mm, 5mm, 6mm, 100 % pure neoprene rubber cord (round) (in meters) (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, as per bs2752, 1mm, 1.5 mm, 2mm, 2.5 mm, 3 mm, 3.5mm, 4 mm, 4.5 mm, 5 mm., 5.5 mm., 6mm, 6.5 mm., 7mm, 8 mm., 10 mm., 12mm, neoprene rubber sheet (hardness 60 5 shore a, tensile strengh (13mpa), elongation min 350% abration 160mm3 temp -30to 120 deg c, bs2752 following thickness, 1 mm, thk, 2 mm, thk, 3 mm, thk, 5 mm, thk, 6 mm, thk, 8 mm, thk, 10 mm, thk, neoprene rubber (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, as per bs2752) disc / washer and other item following size, rubber disc id= 4 mm, od= 42mm, thk= 4.83mm, rubber disc id= 5mm, od= 74mm, thk= 8mm, rubber disc id= 5mm, od= 82mm, thk= 8mm, rubber disc id= 5mm, od= 96mm, thk= 8mm, rubber disc id= 5mm, od= 52mm, thk= 6mm, rubber disc id= 6mm, od= 94mm, thk= 9.8mm, rubber gasket id= 55mm, od= 62mm, thk= 2mm, rubber gasket id= 62mm, od= 72mm, thk= 2mm, rubber gasket id= 82mm, od= 96mm, thk= 2mm, rubber gasket id= 92mm, od= 104mm, thk= 2mm, rubber gasket id= 108mm, od= 120mm, thk= 2mm, endless 100% neoprene rubber o- ring (hardness 60 5 shore a, tensile strengh 13 mpa, elongation 350%, abrasion - 160 mm operating temp = -30 c to 120 c, bs2752) following in size, id=90mm, od=106 mm,thick= 8mm

Co-operative

CTN :40925917

16 Jul, 2025 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of vacuum filter spares & repairs - s.s.screen 8,2" long wide 13" containing 625 holes per sq.inch selam sheet, weight of screen 1.5 kg.( 3%), brass zig zag 2 long, brass divisional strip - size 16" long 22 mm wide wt.2.800 kg per strip approx., s.s.divisional strip (one set of 24 piece x8), decking strip- size 8 x 1" gauge 21, wt. 4.5 kg per strip approx., nipple for s.s.tube of vac.filter, gun metal tunion pate of vac.filter, s.s.screw round head/ key head, lubricating pump 8 point, s.s.binding strip width 20 mm x 2 long, lead soft, brass/ ss nozzle with socket (monark) k type size 1/4" bsp thread, only socket for above, spring for high flow valve, high flow valve for 8x16 vac.filter, brass solid strip, s.s.solid strip 8 long, spring loaded self setting scrapper complete, worm & worm wheel (worm gear ) complete suitable for rotory vaccum filter 8x16, 79 teeth, od 800 mm, i)tunning shaft for vaccum filter, ii)fitting of above tunning shaft at our mill site, s.s. stud with nut 12 x 50 mm, 10 x 65 mm, supply of worm shaft for vaccum filter reduction gear bax, s.s. internal pipe line ss-304 size 1/2" & 3/4" x 16 swg, s.s. 5 way junction box (fabricated) ss 304, s.s. nipple 3/8" bsp, copper rivit all sizes, s.s. pipe for vaccum juice size 3/4" as per sample, rubber cone viton coloured wilcox quality for gauge glass size 3/4" (silicon superior quality), junction box (ss sheet) from 3 mm thick plate heavy duty, ss nipple for decking plate (as per sample), ss electrode (no.12) 2.5 mm thick, ss pipe 1.5 mm thick, size " 7 , ss pipe 1.5 mm thick, size " 10 , araldite 1.800 kg set, repair work of vacuum filter, after dismantling of decking of ss screens of vacuum filter no. 1 & 2 cleaing of decking plates, conducting hydraulic testing of five way fitting connection and giving satisfactory leaky proof trails of some and thereafter refitting of all the dismantling ss screens complete in all respect., repair serviceable of 8 point lubrication of vacuum filter (including list of all un serviceable parts), fitting of new damaged five way fittings (complete with welding etc.) of vacuum filter no. 1 & 2 and thereafter conducting satisfactory leak proof trials (5 way fitting), replacement of damaged decking plate nipple of vacuum filter no. 1 & 2 and welding with five way fitting thereafter conducting satisfactory leak proof trails., chief engineer