Latest economizer tube Tenders | Government economizer tube Tenders

Central Government / Public Sector

CTN :40506863

11 Jun, 2025 3.12 Crore

Delhi - Delhi

Tender For providing of custom bid for services - annual maintenance contract for mechanical maintenance works for 3years at tikrikalan bottling plant, new delhi

State Government

CTN :40512079

11 Jun, 2025 NA

Karur - Tamil Nadu

Tender For repairing work of andritz and bellmer pith press damaged roll ss cladding crack and re-using of used bellmer mesh in bellmer pith press of backwater clarification plant at pulp mill - mechanical in tnpl unit - i

corporations/Associations/Others

CTN :40520538

27 Jun, 2025 4.05 Crore

Gandhinagar - Gujarat

Tender For bid documents for operation & maintenance of entire system for 5 years including sewage treatment plant (7.6 mld) based on open technology with biological nutrient removal (bnr) with mcc panel room, diesel generator set and all civil, electrical, mechanical, piping and instrumentation of existing stp at dehgam, district: gandhinagar, gujarat.

CTN :40520013

13 Jun, 2025 NA

Bhilai - Chhattisgarh

Tender For contract of annual operation & maintenance of 66 mld water treatment plant (all filtration process, all type of electro mechanical work, cleaning of plants, scada sytem) pump house, substation, panel room of shivnath intakwell & 77 mld plant. all type of electro mechanical work of 77mld wtp & shivnath intakwell.

CTN :39424455

09 Jun, 2025 15.76 Crore

Kolkata - West Bengal

Tender For corrigendum : mechanical, non ibr piping, painting and other works for 5th stream alumina plant at damanjodi, odisha and related facilities at vishakhapatnam port

CTN :40529221

06 Jun, 2025 NA

Kharagpur - West Bengal

Tender For supply & installation of single user eld (electronic license delivery) with 3 years subscriptio n autocad 2024 commercial or latest. the software includes architecture, mechanical, electrical, map 3d, mep (mechanical, electrical & plumbing), plant 3d, raster design, integrated work flow etc. the tool set als o includes any specific requirement as per requirement of user. [ warranty period: 36 months after the d ate of delivery ]

CTN :40520195

18 Jun, 2025 NA

Multi City - Multi State

Tender For procurement of general consumables for mechanical maintenance requirements in plant c2c3 recovery plant and hvj compressor station at gail-vijaipur.

CTN :40514350

06 Jun, 2025 7.92 Crore

Jhajha - Bihar

Tender For mr-n/25-26/jhajha/02 - basbutiya to basahara road, providing & fixing of working benchmark pillars 01 nos. per km & 04 nos. of reference pillars required for 1 km. as per drawings given and direction of e/i, clearing and grubbing road land ( by manual means) including uprooting wild vegetation , grass ,bushes ,shrubs , saplings and trees of girth upto 300mm , removals of stumps of such trees cut earlier & disposal of unserviceable materials & stacking of serviceable materials to be used or auctioned upto a lead of 1000 m including removal and disposal of top organic soil not exeeding 150mm in thickness as per technical specification - clause 201.1 and direction of e/i, scrarifying existing bituminous surface to a depth of 150 mm and disposal disposal of scrarified materials with a lift upto 3m and lead upto 1000m as per technical specification clause 301.4, construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2 with lead upto 1000 m & 100 m as per technical specification clause 303.1. (including royality & labour cess)., construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc, and compacting with smooth wheel roller to achieve the desired density, complete as per technical specification clause 401., providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kn in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per technical specification clause 405., providing and applying primer coat with bitumen emulsion (ss-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.90- 1.2 kg/sqm using mechanical means as per technical specification clause 502., providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface tretaed with primer and clened with hydriloc broom as per technical specification aclouse 503., providing and applying tack coat with bitumen emulsion (rs-1) using emulsion distributor at the rate of 0.25 to 0.3 kg per sqm on the prepared bituminous surface cleaned with hydraulic broom as per technical specification clause 503., providing and laying bituminous macadam with 100-120 tph hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over apreviously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction., providing and laying semi dense bituminous concrete with 100-120 tph batch type hmp producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per morth specification clause no. 508 complete in all respects., construction of dry lean concrete sub base over a prepared sub grade with coarse and fine aggregate conforming to is 383 , the size of coarse agg. not exceeding 25mm , agg. cememt ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1 , cement content not to be less tha

CTN :40492334

03 Jun, 2025 5.80 Lacs

Ghaziabad - Uttar Pradesh

Tender For providing electrical and mechanical work services at haf, ghaziabad (sh: comprehensive maintenance of central ac plant having 3x33 tr capacity water cooled screw type chiller of carrier-make)

CTN :40477543

02 Jun, 2025 35.73 Lacs

Bangalore - Karnataka

Tender For operation and maintenance of all electrical and mechanical services, drc buildings at natgrid, yelahanka, bangalore. sh: replacement / repair and one time rectification work of vertiv make chiller plant.

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