Latest grit chamber Tenders | Government grit chamber Tenders

CTN :45022049

08 May, 2026 NA

Multi City - Chhattisgarh

Tender For design, construction, testing, commissioning of all the components of interception and diversion based sewage treatment plant (stp) work including 05 years of operation and maintenance of the entire system.• survey, investigation, design and construction of various diversion drains of inner size 0.50m(w) x 0.50m(h) for a length of 10m, 1.00m(w) x 1.20m(h) for a length of 10m and 1.00m(w) x 1.00m(h) for a length of 210m• survey, investigation, design and construction of coarse, medium screen, grit chambers of various sizes as detailed in scope of work for each wet well.• design and construction of 3 no. wet wells with overhead pump house as per the technical specification• survey, investigation, design, supply, laying, jointing and construction of rising main (di-k9 pipe) of inner dia. 150 mm for a length of 950m and dia. 100 mm for a length of 100m• stp (2 nos) - designing (aesthetically), providing, and constructing and giving satisfactory trials of sewage treatment plant consisting of receiving chamber, screen chamber, grit chamber, measuring flume, distribution chamber with primary and secondary treatment, etc. as per the technical specification of capacity 0.50 mld of facultative aeration lagoon convensional technology including allied units for waste disposal with all civil and mechanical, electrical works involved including administration cum laboratory building of minimum carpet area of 800 sqft. complete with all electrical works.• design and construction of planted drying bed for co-treatment of faecal sludge - 4 nos. of size l- 5.00 x w- 2.00 x height as per design + free board 0.30)• boundary wall around entire stp area, internal and external electrification.• operation and maintenance (o&m) for the proposed works / entire sewerage system (proposed) for a period of 5 years after successful completion of trial run period or handing over whichever is later.

corporations/Associations/Others

CTN :44988968

29 Apr, 2026 4.18 Lacs

Vijayawada - Andhra Pradesh

Tender For desludging of wet silt and sludge from inlet chambers, grit chambers and sump at kamineni nagar, veterinary colony and film colony drainage pumping stations in circle iii area

corporations/Associations/Others

CTN :44988970

29 Apr, 2026 7.61 Lacs

Vijayawada - Andhra Pradesh

Tender For desludging of wet silt and sludge from inlet chambers, grit chambers and sump at pandaripuram,electricity colony and ramalingeswara nagar drainage pumping stations in circle iii area

corporations/Associations/Others

CTN :44988961

28 Apr, 2026 6.13 Lacs

Krishna - Andhra Pradesh

Tender For desludging of wet silt and sludge from inlet chambers grit chambers and sump at krishna lanka and yvrao and chalasani nagar and low bridge and krishna lanka dobhi khna drainage pumping stations in circle iii area

corporations/Associations/Others

CTN :44992830

15 May, 2026 6.51 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of deluge valve of ict and laying of fire hydrant lin c c - laying of ms pipe 100 mm of hydrant system including cutting, and welding etc. and commissioning the line at 6 to 8 kg per cm2 , laying of ms pipe 200 mm of hydrant system including cutting, and welding etc. and commissioning the line at 6 to 8 kg per cm2 , making of ms bend, tee, and reducer including cutting welding work of following size pipes 100 mm dia. , making of ms bend, tee, and reducer including cutting welding work of following size pipes 200 mm dia. , fixing of ms bend, tee, and reducer of following sizes pipe. 100 mm dia. , fixing of ms bend, tee, and reducer of following sizes pipe. 200 mm dia. , fixing of ms flange on the hydrant system, pipe line by cutting , welding and grinding etc. of following dia size. 100mm dia. , fixing of ms flange on the hydrant system pipe line by cutting, welding and grinding etc. of following dia size 200mm dia. , dismantling of ci gate valve of following sizes with the help of nuts and bolts 100 mm dia. , dismantling of ci gate valve of following sizes with the help of nuts and bolts 150mm dia. , fixing of ci gate valve of following sizes with the help of nuts and bolts. 100 mm dia. , fixing of ci gate valve of following sizes with the help of nuts and bolts. 150mm dia. , dismantling of ms,ci,gi pipe line from the hydrant system by loosening of nuts and bolts by cutting and transportation of following sizes. 200mm dia. , fabrication of hydrant valve post of ms pipe dia. 80mm one mtrs. long and welding with ms flange 80mm dia. it should be painted with red oxide and finally with red paint. , fixing of hydrant post of 80mm pipe line of hydrant system with the help of nut and bolts , dismantling of rcc,cc metallic road for taking out the damaged pipe for replacement of pipe and filling the same up to proper level of the earth. , earth work by excavation of ordinary,mixed soil,mixed with bujari, bolders etc. , painting of 200,150 and 100mm dia. , making and fixing of pipe stand for supporting and clamping 150mm dia ms pipe , unloading,shifting,stacking of materials supplied by suppliers and laying in store , replacement of 65,80,100,150 nb size deluge valve or alarm valve of fire fighting system

State Government

CTN :44670687

30 Apr, 2026 123.45 Crore

Ambala - Haryana

Tender For corrigendum : sewerage network in recently merged 11 no. villages in mc area, construction of 2.00 mld sewage treatment plant at existing stp nayagaon, construction of 2.00 mld sewage treatment plant for village kanwla and 60.00 mld sewage treatment plant - .dnit for const. of 60.00 mld stp at devi nagar on sbr tech. consisting of mps, inlet chamber, fine screen channel, grit chambers, sbr basins, fibre disc filters, chlorine contact tank, chlorinators, cotdm belt press system, polyelectrolyte dosing system, cctv cameras etc. including suppl. and laying of gravity main of 1000 mm di pipe from mps to stp. const. of rcc ips of 7.00 mld on manakpur road with requisite p/m and laying of 600 mm di k-9 r/main from ips on manakpur road to mps devi nagar including replacement of existing p/m of mps of 3.00 mld on manakpur road. suppl. and laying of gravity main for treated effluent of 1200 mm rcc np-3 with hdpe liner from chlorine contact tank to drain. const. of civil structures i.e pathway, const. of b/wall 2.10 m high with rcc columns , earth filling in the campus and other items fully described in the nit including 11 years defect liability-cum-maintenance period (oandm) at ambala city”. rs.12345.00 lacs

corporations/Associations/Others

CTN :44838256

16 Apr, 2026 6.13 Lacs

Krishna - Andhra Pradesh

Tender For desludging of wet silt and sludge from inlet chambers grit chambers and sump at krishna lanka and yvrao and chalasani nagar and low bridge and krishna lanka dobhi khna drainage pumping stations in circle iii area

corporations/Associations/Others

CTN :44838258

16 Apr, 2026 4.18 Lacs

Vijayawada - Andhra Pradesh

Tender For desludging of wet silt and sludge from inlet chambers, grit chambers and sump at kamineni nagar, veterinary colony and film colony drainage pumping stations in circle iii area

corporations/Associations/Others

CTN :44838254

16 Apr, 2026 7.61 Lacs

Vijayawada - Andhra Pradesh

Tender For desludging of wet silt and sludge from inlet chambers, grit chambers and sump at pandaripuram,electricity colony and ramalingeswara nagar drainage pumping stations in circle iii area

CTN :44816956

16 Apr, 2026 NA

Mandi - Himachal Pradesh

Tender For annual repair & maintenance of sewerage scheme to sundernagar twon in tehsil sundernagar distt. mandi 11.p. (s1: providing and laying precast cement concrete paver blocks in the stp cchandpur near grit chamber)

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