Latest diaphragm coupling Tenders | Government diaphragm coupling Tenders

Central Government/Public Sector

CTN :45259143

24 Jun, 2026 NA

Medak-T - Telangana

Tender For corrigendum : a. emergency lube oil pump flow 25 m3 per hr discharge pressure 4.5 kg per cm2g api 610 b. dc tefc sq cage motor shunt wound 11 kw 220v 2900 rpm 3 step resistance c. flexible membrane diaphragm coupling d. motor shims

CTN :45606733

27 Jun, 2026 1.93 Lacs

Malda - West Bengal

Tender For procurement of materials and repairing of pump house, internal wiring at fatepur-i hdtw( ml no 238) mouza, jl no 35, plot no 634, fatepur-ii hdtw( ml no 3) jl no 35, plot no 78 under fatepur mouza, at old malda block, malda. - procurement of materials, c.i. sluice valve with hand wheel, 151marked,15:14846. ) 150 rnrn dia. (sor wrdd ch)13.00 rates of materials for the program 2021-2022 item no-18a) page- 3), 150 mm dia ms plate flange ( rate approved by se dated 14.05.2020), repairing of pump house, stripping off worn out plaster and raking out joints of walls, celings etc. up to any height and in any floor including removing rubbish and stacking anywhere within the compound as directed., dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m in ground floor including roof. (a) up to 150 mm. thick, dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m. a) in ground floor including roof, single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand., cement concrete with graded stone ballast (40 mm size) excluding shuttering in ground floor. (a) pakur variety a) 1:3:6 proportion, hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood plank of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (upto roof of ground floor) (a) 25 mmto 30 mm thick wooden shuttering as per decision and direction of engineer-in charge., reinforcement for reinforced concrete work in the all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial strightening and removal of loose rust (if necessary), cutting requisite length, hooking and binding to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) for works in foundation, basement and upto roof of ground floor /upto 4 m. ( i ) tor steel/mild steel. ii. jsw/jspl/shyam/srmb/ bmasl/elecrosteel/ssl, ordinary cement concrete (mix 1:1.5:3) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement. if any,in ground floor. as per is 456-2000. a) pakur variety (rate analysis), plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor)(b) with (1:4) cement mortar. (ii) 15 mm thick plaster, neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc., artificial stone in floor, dado, staircase etc. with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners and including application of cement slurry before flooring works, using cement @ 1.75 kg/sq.m all complete including all materials and labour. in ground floor. 3 mm thick topping (high polishing grinding on this item is not permited) with ordinary cement. (iii) 25 mm thick, applying interior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive distemper/ acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic. (in ground floor)applying interior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive distemper/ acrylic emulsion paint

CTN :45411893

09 Jun, 2026 NA

Parganas - West Bengal

Tender For spare parts for kraz veh - roof cushion (2 mtrs) part no dmd-nk-4018, door cushion rh (1 mtr ) part no dmd-nk-4019, door cushion lh (1 mtr) part no dmd-nk-4020, back rest cushion (2 mtr) part no nk, rack bow canopy part no nk, bush tapper gasket rr axle shaft flange part no 2002403048b, door window drop glass gasket part no 2146103218, gasket part no 255b8500048, gasket part no 256b6800230, gasket part no r2873701307, gasket part no 2361601118b, gasket part no 2361701042a, gasket part no 2361704029a, gasket part no 255b1802215, gasket cap front fixing part no 2145001024, gasket flange axle shaft part no 255b2303048, gasket fuel tank cap part no nk, gasket rocket cover part no 2102918148, gasket sealing part no 255b3410108, pad part no 256b1001008, qtr glass hinges(rubber) part no dmd-niv-3767, qtr glass rubber part no nk, air pressure drop sig switch k34 part no vk343720000, air pressure sig switch part no nk, bracket tail light mtg part no nk, bulb part no a24212, bulb a 24-3v part no 624001127, combination switch (aps) part no nk, connector 3 terminal part no psi3723000a2, convoy light assy front part no nk, convoy light assy rear part no nk

Central Government/Public Sector

CTN :45392565

10 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of one coach set of sidewall details for lhb ac composite coaches to drg. nos. 1)frame work to drg. no 83214004, alt 'b' - 1 no. and 83214005, alt 'b' - 1 no. all the items to be supplied as loose. angle to drg no.aaa14809 alt'nil' in the roof flange assembly to besupplied as loose. 2) carline assembly to drg. nos. 83214008, alt 'c' - 1 no. and 83214009, alt'c' - 1 no. single piece crf carline to drg no 83214010 alt 'a' and 83214011 alt 'a' to be followed. 3) welding parts to drg. no. 83214003, alt 'g' - 1 no. and 83214018, alt 'c' - 1 no special condition : packing drawing: i. for frame work and welding parts icf/j&t/sk-1865, alt 'a' to be followed. ii. for carline icf/j&t/sk-1882, alt 'a' to be followed. to be supplied in packages of individual coach sets only. - all the threaded holes shall be provided with suitable dummy bolts to safeguard the threads to avoid clogging while painting.. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45337661

18 Jun, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of kit for side wall of lwaccw amrit bharat coach except side wall skin panels and crf items i.e. carlines and roof flange.as per planning set list no.mp25swallabawaccw version 0. packing instruction: pi042 ver 1.0 including 10 set of all loose material should be packed as single unit as per standard packing. [ warranty period: 84 months after the date of delivery ] ]

CTN :45338805

16 Jun, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of set of roof flange for lwaccw amrit bharat coach (crf). as per planning set list no.mp25rfablwaccw version 0. packing condition: mcfpi033 ver 0 [ carline (crf) items to be wrapped in1 mm thick polythene sheet and packet in suitable steel crates] [ warranty period: 84 months after the date of delivery ] ]

CTN :45255495

09 Jun, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of set of roof flange for lwaccn amrit bharat coach (crf). as per planning set list no.mp25rfablwaccn version 0. packing condition: mcfpi033 ver 0 [ carline (crf) items to be wrapped in 1 mm thick polythene sheet and packet in suitable steel crates]. [ warranty period: 84 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45111401

14 May, 2026 5.14 Lacs

Chandigarh - Chandigarh

Tender For providing and fixing new children play equipments in various parks of sector 27 and 28 chandigarh under ward development fund. - providing and fixing of horizontal bridge ladder 10 long, high, 2 wide made of m.s.angle /pipe completed as per ca s drg.no.02 of job no.m-02., m.a.p.s.(jumbo 3 x 1)sr.no. description qty.1. standard see saw 01 no.2. double swing 01 no.3. wave slide 5 ht. 01 no.area : 4m x 4msafe area : 5m x 5m(jumbo 3 x 1 ) set consist of standard see saw:this items provides a good entertainer for children. the seats of the see saw are made from rotational molding and the see saw stand is fitted on 40 nb gi pipe. the level is of 15 nb & 25 nb pipes. the bearing used is a heavy-duty bush type.double swingin the double swing the leg support is bending made of 40nnb gi pipes and top pipe is 50nb gi pipes with gi junction box with powder coating. the swing seat is made up of 10mm thick rubber belt. the belt seat is affixed on 6mm rubber coated gi chain. the ball bearings are mounted inside a specially designed nylon clamp.wave slide: the wave slide chute shall be made up of 4mm thick of fiber reinforced plastic with self-pigmented. the wave shape should be in such manner that it will not give any jerk or bump to the rider. the chute has its end such as it causes safe landing of the child. the landing portion should be in horizontal with respect to the ground. there should be support provided made up of 25 nb gi pipe., multi activity play systemspecifications:-s.no. description qty.1 sq. deck 7 -0 h with canopy 12 sq. deck 5 -0 h with canopy 13 sq. deck 3 -0 h with canopy 14 sq. deck 4 -0 x 4 -0 with 3 -0 ht 15 straight inclined bridge 4 -0 long 16 swing bridge 8 -0 long 17 spiral slide 5 -0 ht 18 double wave slide 7 -0 ht. 19 cross stairs 5 -0 ht 110 ladder 7 -0 ht. 111 triangular stairs 3 ht. 112 split level ladder 113 double wave slide 3 -0 ht. 114. expansion ladder 7;-0 & 3 -0 2brief descriptions/sizes of different components of multiplay systems:-i. square deck of size 4 -0 x 4 -0 :- the size of sq. deck shall be 4 -0 x 4 -0 . the vertical supporting pipes shall be of minimum size 80 nb g.i. pipes or as required with nylon roof clamps attached to its. the horizontal supporting members shall be of m.s. angle of minimum size 40x40x5 mm or as required. the platform of the ladder shall be of aluminum chequred plate of minimum thickness 16 swg or as required. ii. canopy: - the canopy over square deck shall be made in two layers of fiber reinforced plastic with minimum thickness of 3 mm and the same shall be supported on structural framework of m.s. square pipe. the layers of iso gel coat shall be applied over canopy and two extra layers on the flange. the colour, design and finish of the outer surface of the canopy shall be as approved by engineer-in-charge.iii. double wave slide 3 -0 ht.:- this shall be made of frp having minimum shell thickness of 4 mm. the backside of the slide surface shall be mat finished. the layers of tooling gelcoat shall be applied to the slide to give it smooth finish. the supporting frame of the slide shall be made from g.i. pipe of minimum size 25 nbv. the pipes shall be powder coatediv. double wave slide 7 -0 ht.:- this shall be made of frp having minimum shell thickness of 4 mm. the backside of the slide surface shall be mat finished. 5 layers of tooling gelcoat shall be applied to the slide to give it smooth finish. the supporting frame shall be made from g.i. pipe of minimum size 25 nb. the pipes shall be powder coated. additional h type support shall be provided in the center.v. spiral slide 5 -0 :- the spiral slide chute shall be made of frp having minimum shell thickness of 4 mm and the same shall be supported on center support of g.i. pipe having minimum size of 80 nb. the backside of the slide surface shall be mat. 5 layers of tooling gelcoat shall be applied to the slide to give it smooth finish. the landing module shall be supported on gi pipe of minimum size 20 nb powder c

corporations/Associations/Others

CTN :45151624

18 May, 2026 5.14 Lacs

Chandigarh - Chandigarh

Tender For providing and fixing new children play equipments in various parks of sector 27 and 28 chandigarh under ward development fund. - providing and fixing of horizontal bridge ladder 10 long, high, 2 wide made of m.s.angle /pipe completed as per ca s drg.no.02 of job no.m-02., m.a.p.s.(jumbo 3 x 1)sr.no. description qty.1. standard see saw 01 no.2. double swing 01 no.3. wave slide 5 ht. 01 no.area : 4m x 4msafe area : 5m x 5m(jumbo 3 x 1 ) set consist of standard see saw:this items provides a good entertainer for children. the seats of the see saw are made from rotational molding and the see saw stand is fitted on 40 nb gi pipe. the level is of 15 nb & 25 nb pipes. the bearing used is a heavy-duty bush type.double swingin the double swing the leg support is bending made of 40nnb gi pipes and top pipe is 50nb gi pipes with gi junction box with powder coating. the swing seat is made up of 10mm thick rubber belt. the belt seat is affixed on 6mm rubber coated gi chain. the ball bearings are mounted inside a specially designed nylon clamp.wave slide: the wave slide chute shall be made up of 4mm thick of fiber reinforced plastic with self-pigmented. the wave shape should be in such manner that it will not give any jerk or bump to the rider. the chute has its end such as it causes safe landing of the child. the landing portion should be in horizontal with respect to the ground. there should be support provided made up of 25 nb gi pipe., multi activity play systemspecifications:-s.no. description qty.1 sq. deck 7 -0 h with canopy 12 sq. deck 5 -0 h with canopy 13 sq. deck 3 -0 h with canopy 14 sq. deck 4 -0 x 4 -0 with 3 -0 ht 15 straight inclined bridge 4 -0 long 16 swing bridge 8 -0 long 17 spiral slide 5 -0 ht 18 double wave slide 7 -0 ht. 19 cross stairs 5 -0 ht 110 ladder 7 -0 ht. 111 triangular stairs 3 ht. 112 split level ladder 113 double wave slide 3 -0 ht. 114. expansion ladder 7;-0 & 3 -0 2brief descriptions/sizes of different components of multiplay systems:-i. square deck of size 4 -0 x 4 -0 :- the size of sq. deck shall be 4 -0 x 4 -0 . the vertical supporting pipes shall be of minimum size 80 nb g.i. pipes or as required with nylon roof clamps attached to its. the horizontal supporting members shall be of m.s. angle of minimum size 40x40x5 mm or as required. the platform of the ladder shall be of aluminum chequred plate of minimum thickness 16 swg or as required. ii. canopy: - the canopy over square deck shall be made in two layers of fiber reinforced plastic with minimum thickness of 3 mm and the same shall be supported on structural framework of m.s. square pipe. the layers of iso gel coat shall be applied over canopy and two extra layers on the flange. the colour, design and finish of the outer surface of the canopy shall be as approved by engineer-in-charge.iii. double wave slide 3 -0 ht.:- this shall be made of frp having minimum shell thickness of 4 mm. the backside of the slide surface shall be mat finished. the layers of tooling gelcoat shall be applied to the slide to give it smooth finish. the supporting frame of the slide shall be made from g.i. pipe of minimum size 25 nbv. the pipes shall be powder coatediv. double wave slide 7 -0 ht.:- this shall be made of frp having minimum shell thickness of 4 mm. the backside of the slide surface shall be mat finished. 5 layers of tooling gelcoat shall be applied to the slide to give it smooth finish. the supporting frame shall be made from g.i. pipe of minimum size 25 nb. the pipes shall be powder coated. additional h type support shall be provided in the center.v. spiral slide 5 -0 :- the spiral slide chute shall be made of frp having minimum shell thickness of 4 mm and the same shall be supported on center support of g.i. pipe having minimum size of 80 nb. the backside of the slide surface shall be mat. 5 layers of tooling gelcoat shall be applied to the slide to give it smooth finish. the landing module shall be supported on gi pipe of minimum size 20 nb powder c

CTN :45153645

16 Jun, 2026 NA

Bareli - Madhya Pradesh

Tender For supply of kit component for side wall of lwaccn (eog) amrit bharat coach except side wall skin panels and crf items i.e. carlines and roof flange. as per planning set list no. mp25swallabawaccn version 0. packing instruction: pi042 ver 1.0. including 10 set of all loose material should be packed as single unit as per standard packing. [ warranty period: 84 months after the date of delivery ]

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