Latest pvc pipeline repair Tenders | Government pvc pipeline repair Tenders

corporations/Associations/Others

CTN :38599428

26 Dec, 2024 8.85 Lacs

Delhi - Delhi

Tender For repair and maintenance infrastructure assets in ndmc. sh. replacement of deteriorated m.s. suction pipe and foot valve, and other allied works at mandir marg water boosting station

CTN :38552183

01 Jan, 2025 95.83 Lacs

Uttarakannada - Karnataka

Tender For custom bid for services - repair refurbishment of door hatches and miscellaneous fittings onboard in ship at nsrykar-1 services repair of wt doors (material ms) - repair/renewal of, coaming of doors, structural coaming, straightening of bent doors., 36 nos, 2 repair/renewal of retainer hook, locks, auto locks 36 nos, 3 repair/renewal of hinges pins, hinge assembly 36 nos, 4 repair/renewal of rubber beading and removal & fitment. 36 nos, 5 conduct of chalk test. 36 nos, 6 repair of wt hatches (material ms)- repair/renewal coaming of, hatches, structural coaming, frames, straightening of bent hatches, 52 nos, 7 repair/renewal of locks, auto locks 52 nos, 8 repair/renewal of hinges pins, hinge assembly 52 nos, 9 repair/renewal of rubber beading and removal & fitment. 52 nos, 10 conduct of chalk test. 52 nos, 11 fitment of additional spring mechanism. 52 nos, 12 fitment of new water tight hatch (supplied by navy) 52 nos, 13 repair of nwt doors (material al)- repair/renewal of coaming of, door, structural coaming, frames, 105 nos, 14 repair/renewal of locking mechanism, hinges 105 nos, 15 repair/renewal of handles, tower bolts, stoppers, latches 105 nos, 16 fitment of nwt door 46 nos, 17 repair/renewal of rubber beading and removal & fitment. 105 nos, 18 port holes (material ms/al)- repair/renewal of hinges, locking, mechanism, 50 nos, 19 repair/renewal of rubber beading 50 nos, 20 repair/renewal of metal coaming 50 nos, 21 conduct of chalk test. 50 nos, 22 spares: wt doors (material ms)- retainer hook on bulkhead 36 nos, 23 door lock assembly 36 nos, 24 locking handle assembly 36 nos, 25 hinge pins 36 nos, 26 hinge assembly 36 nos, 27 wedges 36 nos, 28 rubber beading 36 nos, 29 wt hatches (material ms) - hatch lock assembly 52 nos, 30 locking handle assembly 52 nos, 31 hinge pins 52 nos, 32 hinge assembly 52 nos, 33 wedges 52 nos, 34 spring mechanism 52 nos, 35 rubber beading 52 nos, 36 nwt doors (material al)- locking mechanism with spares 105 nos, 37 hinges 105 nos, 38 handles 105 nos, 39 latches 105 nos, 40 nwt door 46 nos, 41 rubber beading 105 nos, 42 port holes (material ms/al) -hinges 50 nos, 43 port hole cover 50 nos, 44 rubber beading 50 nos, 45 repair of pipe lines. material - cu-ni (material supplied by, contractor). (a) upto 3 inch dia, 180 rmt, 46 (b) 4 inch dia. 135 rmt, 47 renewal of pipe lines. material - cu-ni (material supplied by, contractor). (a) upto 3 inch dia, 90 rmt, 48 (b) 4 inch dia. 65 rmt, 49 cleaning of soil, domestic sea water pipe lines, followed by pressure, test and restoration of external paint scheme post preparation., 435 rmt, 50 strip, examine and refit following valves. job includes overhauling., renewal of worn out leather seating and repairs as necessary. (a), discharge valves., (i) <= 100mm, 24 nos, 51 (ii) >= 100mm 7 nos, 52 (b) storm valve. (i) <= 100mm 13 nos, 53 (ii) 100mm. 9 nos, 54 repair of isolating valve, dia 50mm. 32 nos, 55 renewal of isolating valve, dia 50mm. 18 nos, 56 repair of valves. (a) reducer. 19 nos, 57 renewal of valves. (a) reducer. 18 nos, 58 (b) relief valve. 7 nos, 59 (c) dry protection valve. 9 nos, 60 repair of electromagnetic bleed valves of citadel, dia 100mm. 13 nos, 61 renewal of electromagnetic bleed valves of citadel, dia 100mm. 6 nos, 62 repair of pipe lines. material - ms. (a) upto 2 inch dia. 170 rmt, 63 (b) 2 inch to 5 inch dia. 145 rmt, 64 renewal of pipe lines. material - ms. (a) upto 2 inch dia. 95 rmt, 65 (b) 2 inch to 5 inch dia. 65 rmt, 66 repair of imo connector/ coupling for sewage discharge to barges., material - ms., 6 nos, 67 manufacturing of adaptor blanks for domestic sea water pipe line of, following size. material - brass, dia 50mm. (material by contractor), 170 nos, 68 manufacture deck drain strainer. material-brass. 145 nos, 69 fitment of nelson valve and removal of existing foot pedal valve, includes following., (a) fitment of nelson valves (140 wcs) (supply by navy)., 95 nos, 70 (b) renewal of pipes. material - cu-ni (90-1

CTN :38561260

20 Dec, 2024 13.05 Lacs

Pehova - Haryana

Tender For construction/repair of street,drain,pvc pipe and ms jaal etc in ward no 17

Central Government/Public Sector

CTN :38565261

02 Jan, 2025 44.99 Lacs

Khadki - Maharashtra

Tender For repair and maintenance of water cooled screw chilled air conditining plant 3 x 450 ton capacity at ph-ii building mh khadki complete with air handling unit replacement of filter unsv control valves, ms pipes insulation of chilled water pipe, ducts,contro

CTN :38320086

18 Dec, 2024 NA

Bangalore - Karnataka

Tender For corrigendum : supply of cathodic protection on arc basis for 2 years - excavation and backfilling size 1 c x 16 sq mm , r1 cable jointing repairing of underground cable as per approved procedure including excavation and backfilling size 1 c x 25 sq mm , r1 cable jointing repairing of underground cable as per approved procedure including excavation and backfilling size 1 c x 35 sq mm , r1 making of pipe to cable connection , r1 painting of manual test station including removing of old paint rust etc , r1 painting of anode lead junction box , r1 painting of tr cppsm units including removing of old paint rust etc , r1 supply and replacement of copper copper sulphate permanent refrenece cells , r1 supply of portable cu cuso4 half cell for measuring of psp pipe to soil potential of pipeline , r1 supply and installation of explosion proof spark gap arrestors make across insulating joints at drs mrs etc , r1 supply installation and commissioning of polarization cell along with the enclosure suitable for housing of polarization cells , r1 preventive maintenence of polarisation cells , r1 supply and installation of pre packed magnesium anodes with cable having weight 17 pounds , r1 supply and installation of pre packed zinc grounding cell 22kg htype , r1 supply and installation of pre packed zinc grounding anode weight 17 lbs , r1 preventive maintenance of anode ground bed , r1 sitc of earthpits , r1 halfyearly monitoring of earthpits , r1 recharging of existing earth pits , r1 chamber repair of earth pit , r1 earthpit chamber ms cover thickness , r1 supply and installation of cable markers , r1 carrying out on off close interval potential logging , r1 carryingout direct current voltage gradient , r1 stray current interference survey at railway crossing or runnig parallel to gail gas pipelines , r1 stary current interference survey at foreign pipeline crossing or runnig parallel with gail gas pipeline , r1 stray current interference survey at ht crossings or runnig parallel to gail gas pipelines , r1 excavation and backfilling of pipeline in all type of soils and ordinary rocks , r1 coating repair removing the old damaged coating rust greese moisture and all foreign material at defect material with scrapper , r1 cat survey of un piggable pipelines at every 10m interval , r1 supply installation and commissioning of earth pits , r1 supply installation and commissioning of maintenance free earth pits , r1 supply and laying or erection of 25 mm x 3 mm gistrip upto half metre below ground , r1 supply and laying or erection of 50 mm x 6 mm gistrip upto half metre below ground , r1 supplying and coating of r95 , r1 breaking of rcc surface for the construction of earth pits etc , r1 breaking of pcc surface for the construction of earth pits etc , r2 supply and installation of manual test station complete with lower bend and with pcc foundation , r2 supply and installation of manual test station with out lower bend and with out pcc foundation , r2 shifting of manual test station along with foundation and cable to suitable location as per instruction of eic , r2 repairing of manual test stations foundation with supply and replacement of foundation bolts and nuts , r2 repairing of manual test stations including supply and replacement of damaged door , r2 supply and replacement of damaged or missing locks in manual test station including labor consumables tools and tackles , r2 supply and replacement of damaged or missing doors in manual test station , r2 supply and installation of damaged missing terminal plates all types , r2 supply and fixing of diagram plate in the existing test station of all types complete in all respect , r2 supply installation testing and commissioning of anode lead junction box , r2 repairing of bid details/ 2 / 93 aljb including supply of new locks and latch for the outer enclosure , r2 supply of 1c x 4 sqmm , r2 supply of 1c x 6 sqmm , r2 supply of 1c x 10 sqmm , r2 supply of 1c x 16 sqmm , r2 supply of 1c x 25 sqmm , r

CTN :38474058

27 Dec, 2024 NA

North 24 Paragana - West Bengal

Tender For supply of adopter reducer as per sample , meta clean ms liquid , seal lid , speed sensor , dynamometer repair , araldite 290 gm , gland packing , pressure gauge , drill chuck , hydraulic hose pipe , filter diesel paper , circlip , washer , oil filter , air compressor repair , co axial fan , pressure switch , load sensor , rewinding 10 hp motor , rewinding 05 hp motor , dc motor rewinding , cuttler hammer connector clapper 440 volt

Central Government/Public Sector

CTN :38456986

26 Dec, 2024 40.00 Lacs

Kangra - Himachal Pradesh

Tender For repair/ replacement of lt underground cables and connected items in various locations at mil stn yol - excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard dense soil, complete all as specified and directed., excavation in trenches, not exceeding 1.5 mtr wide and exceeding 1.5 mtr but not exceeding 3 metre in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard dense soil, complete all as specified and directed., returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cms thick in any type of soil complete all as specified and directed., removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed., pcc 1:3:6 (nominal mix) type c-2 (using 40mm graded crushed stone aggregates) as in coping of pole including necessary form work complete all as specified and directed., pcc 1:4:8 (nominal mix) type d-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed., sand cushioning to protection of underground cables, laid 8 cm before laying and 15 cm after laying of cable, and punned to form an overall layer of 18 cms thick, complete all as specified and directed note: punned thickness shall be measured., sub class b brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick including taking out old bricks, complete all as specified and directed., laying only bricks along the length of cable on sand cushioning, with width equal to the length of the brick , complete all as specified and directed., mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 80mm size fixed with ms clamps, nuts and bolts required complete all as specified and directed., mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 50mm size fixed with ms clamps, nuts and bolts required complete all as specified and directed., dismantling poles/struts, any size and type including insulators and removing from site, complete all as specified., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe insulated screened and pvc sheathed armoured electric power lt cable heavy duty with aluminium conductor nominal cross sectional area 300 sqmm 3.5 core for working voltage upto including 1100 volts conforming to is-7098 (part-i) 1988 including taking out existing unserviceable cable, complete all as specified and as directed., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe insulated screened and pvc sheathed armoured electric power lt cable heavy duty with aluminium conductor nominal cross sectional area 240 sqmm 3.5 core for working voltage upto including 1100 volts conforming to is-7098 (part-i) 1988 including taking out existing unserviceable cable, complete all as specified and as directed., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe insulated screened and pvc sheathed armoured electric power lt cable heavy duty with aluminium conductor nominal cross sectional area 185 sqmm 3.5 core for working voltage upto including 1100 volts conforming to is-7098 (part-i) 1988 including taking out existing unserviceable cable, complete all as specified and as directed., supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing xlpe i

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