Latest duplex check valve Tenders | Government duplex check valve Tenders

Central Government/Public Sector

CTN :44843735

05 May, 2026 NA

Erode - Tamil Nadu

Tender For corrigendum : supply of electro valve assembly (nc4) for mc, sc, c-145, ctf & reverser to clw drg. no. 4twd.111.118, alt-14 (sheet no.0) & clw spec no. 4tes. 111.018, alt-3 or rotex valve type 3103c as per drg. no. 081-01-231-003c, rev. 4. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44844092

27 Apr, 2026 75.57 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 12 mt. (65% balance work), 40 kl capacities & staging 12 mt. (85% balance work), 40 kl capacities & staging 15 mt. (75% balance work)including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & providing, laying, jointing, interconnection, testing and commissioning of 90 mm dia upvc class 06/10 kg/sqcm pipe, 63/75 mm dia hdpe class 06 kg/sqcm pipe with suitable joints, valve specials and all fittings including all allied civil works, including electric connection from cspdcl, road cutting, switch room cum pump house, information board, construction of boundary wall around the over head tank, installation of electro chlorinator, construction of chlorinator room, providing functional household tap connection (f.h.t.c) in individual households and government institution etc. complete with 03 months trial run, operation & maintenance for 06 months under single village of piped water supply scheme under jal jeevan mission for village ghotiya block manpur district- mohla-manpur-a.chowki

State Government

CTN :44844095

27 Apr, 2026 21.53 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 12 mt. (35% balance work) at kaneli including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & providing, laying, jointing, interconnection, testing and commissioning of 90 mm dia upvc class 06/10 kg/sqcm pipe, 63/75 mm dia hdpe class 06 kg/sqcm pipe with suitable joints, valve specials and all fittings including all allied civil works, including electric connection from cspdcl, road cutting, switch room cum pump house, information board, construction of boundary wall around the over head tank, installation of electro chlorinator, construction of chlorinator room, providing functional household tap connection (f.h.t.c) in individual households and government institution etc. complete with 03 months trial run, operation & maintenance for 06 months under single village of piped water supply scheme under jal jeevan mission for village kaneli, korkotti, hanaikalkal block manpur district- mohla-manpur-a.chowki

State Government

CTN :44844097

27 Apr, 2026 61.38 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 15 mt. (100% balance work) at munjal, 50 kl capacities & staging 12 mt. (16% balance work) at jhitiya & 40 kl capacities & staging 12 mt. (65% balance work) at khadkhadi including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & providing, laying, jointing, interconnection, testing and commissioning of 90 mm dia upvc class 06/10 kg/sqcm pipe, 63/75 mm dia hdpe class 06 kg/sqcm pipe with suitable joints, valve specials and all fittings including all allied civil works, including electric connection from cspdcl, road cutting, switch room cum pump house, information board, construction of boundary wall around the over head tank, installation of electro chlorinator, construction of chlorinator room, providing functional household tap connection (f.h.t.c) in individual households and government institution etc. complete with 03 months trial run, operation & maintenance for 06 months under single village of piped water supply scheme under jal jeevan mission for village munjal, jhitiya, khadkhadi block a.chowki district- mohla-manpur-a.chowki

State Government

CTN :44844098

27 Apr, 2026 52.82 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 3 nos. (40 kl capacities & staging 12 mt. (25% balance work)) respectively khairi, pangari & manjhitolaincluding providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & providing, laying, jointing, interconnection, testing and commissioning of 90 mm dia upvc class 06/10 kg/sqcm pipe with suitable joints, valve specials and all fittings including all allied civil works, including electric connection from cspdcl, road cutting, switch room cum pump house, information board, construction of boundary wall around the over head tank, installation of electro chlorinator, construction of chlorinator room, providing functional household tap connection (f.h.t.c) in individual households and government institution etc. complete with 03 months trial run, operation & maintenance for 06 months under single village of piped water supply scheme under jal jeevan mission for village khairi, pangari, manjhitola block a.chowki district- mohla-manpur-a.chowki

State Government

CTN :44844099

27 Apr, 2026 28.03 Lacs

Multi City - Chhattisgarh

Tender For corrigendum : balance work of construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 15 mt. (100% balance work) including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber & providing, laying, jointing, interconnection, testing and commissioning of 90/110 mm dia upvc class 06 kg/sqcm pipe, 63 mm dia hdpe class 06 kg/sqcm pipe with suitable joints, valve specials and all fittings including all allied civil works, including electric connection from cspdcl, road cutting, switch room cum pump house, information board, construction of boundary wall around the over head tank, installation of electro chlorinator, construction of chlorinator room, providing functional household tap connection (f.h.t.c) in individual households and government institution etc. complete with 03 months trial run, operation & maintenance for 06 months under single village of piped water supply scheme under jal jeevan mission for village katulwahi block a.chowki district- mohla-manpur-a.chowki

CTN :44805032

10 Apr, 2026 3.80 Lacs

Ajmer - Rajasthan

Tender For supply of prism 10k nad sampre6 th machine spares - xtn-3811 electro magenetic cotl ( pr|smlok), xtn-3811 electro magenetic cotl ( sampre - 6), sealing bearing card (for m/c prism 10 k), sealing bearing card (sampre -5), smps 5 amp., lnjection valve 24vdc mfh-3-v8 780207-2022: 23 0,15{,8 mpa (1,5-8 bar, 21,75-115 psi), solenoid coil 24v dc

State Government

CTN :44821042

22 Apr, 2026 43.83 Lacs

Dantewada - Chhattisgarh

Tender For corrigendum : (7th call) construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 16 mt. including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber &providing, laying, jointing, interconnection of 90mm dia, 75 mm dia to 63 mm hdpe pe-100 , pn-6 pipe & …. mm dia upvc class 6 kg/sqcm with suitable joints & 65 mm dia gi pipe, valve specials and all fittings including all allied civil works, supplying & installation of energy efficiant five star bee rating isi marked required capacity single phase, 50 hz, 220v, deep well submersible pump stainless steel body, suitable for 4"/6" tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications but excluding pipe, ss /nylon wirer opeand connection cable including verification of tubewell yield& electric connection from cseb, construction of brick masonry switch room of size 1.2*1.2*2.1 mtr ,construction of boundary wall around the over head tank, installation of 01 no. electro chlorinator , construction of chlorinator room of size 2.4*2.4*3.0 mtr , providing functional household tap connection(f.h.t.c) in individual households and government instiution etc. complete with trial run operation & maintanance for 06 months under single village of piped water supply scheme under jal jeevan mission for village purantarai block dantewada, district – dantewada निविदा में (p.h.e. sor (01.06.2020) दिनांक 30-03-2021 तक संशोधनों सहित लागु होगा

State Government

CTN :44821503

22 Apr, 2026 30.97 Lacs

Dantewada - Chhattisgarh

Tender For corrigendum : (7th call) construction, testing and commissioning of r.c.c. elevated service reservoir of 40 kl capacities & staging 16 mt. including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber &providing, laying, jointing, interconnection of 90mm dia, 75 mm dia to 63 mm hdpe pe-100 , pn-6 pipe & …. mm dia upvc class 6 kg/sqcm with suitable joints & 65 mm dia gi pipe, valve specials and all fittings including all allied civil works, supplying & installation of energy efficiant five star bee rating isi marked required capacity single phase, 50 hz, 220v, deep well submersible pump stainless steel body, suitable for 4"/6" tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications but excluding pipe, ss /nylon wirer opeand connection cable including verification of tubewell yield& electric connection from cseb, construction of brick masonry switch room of size 1.2*1.2*2.1 mtr ,construction of boundary wall around the over head tank, installation of 01 no. electro chlorinator , construction of chlorinator room of size 2.4*2.4*3.0 mtr , providing functional household tap connection(f.h.t.c) in individual households and government instiution etc. complete with trial run operation & maintanance for 06 months under single village of piped water supply scheme under jal jeevan mission for village badegodre block dantewada, district – dantewada निविदा में (p.h.e. sor (01.06.2020) दिनांक 30-03-2021 तक संशोधनों सहित लागु होगा

Central Government/Public Sector

CTN :44801824

30 Apr, 2026 NA

Gandhinagar - Gujarat

Tender For supply of 150 cf uhv compatible electro-pneumatic gate valve , 100 cf uhv compatible electro-pneumatic gate valve , 63 cf uhv compatible electro-pneumatic gate valve , 25kf uhv compatible electro-pneumatic gate valve

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