Latest air curtain repair Tenders | Government air curtain repair Tenders

Central Government/Public Sector

CTN :45728984

13 Jul, 2026 2.49 Crore

Kolar - Karnataka

Tender For onm services for electrical installations internal/ external electrifications, dg sets and area lighting and ws system at mrs, nftr, k1, ade buildings, row site, k-3 and k-5, sbr site and central ac plants and services maintenance room ac at kolar.

Corporations/Associations/Others

CTN :45532318

09 Jul, 2026 19.50 Lacs

Kanchipuram - Tamil Nadu

Tender For corrigendum : repair and maintenance work of foot path and light arrangements,eb board,play materials and name board works in tnhb p-iii park at ward no.33 zone -4 in tcmc - eangaging of man power for cleaning weeds and bushes at lawn areas cutting plants and grass including all labour charges etc complete, gardener 5 days 6 nos, mazdoor ist class, engaging of ac electric grass cutter on hire basis including hire charges transport charges and all labour charges etc complete, supply and fixing of childerns play materials including cost and conveyance and fixing and proper alingenement charges etc complete, slider, 2 seater swing, 4 seater see saw, supplying and filling in foundation and basement with river sand in play area in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification., supply and fixing of light pole 4 metre length single bracket pole with base plate (250 x 250 x 6mm)76.10mm od x 3.65mm thick x 4000mm length etc.,completed, supply and fixing of 30w led street light fitting with led on out door fittings including cost and conveyance and fixing charges etc complete, supply and fixing of synthetic moulded compound box for street light with 16 a mcb and connecterincluding cost and conveyance and fixing charges etc complete box-735+16 a mcb sp and neutral -382, supply and fixing of 4 sqmm pvc unsheathed copper cable including cost and conveyance and fixing charges etc complete , supply and laying of 2 x 10 sq.mm pvc armoured ltug cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good sd 194, centering and shuttering charges for all pcc and rcc works using ms steel moulds and soffits strutting with casurina props 10-13 cm dia including cost and conveyance of all materials and including all labour charges etc complete, plain cement concrete 1;2;4 mix using 20 mm hbg iss metal including cost and conveyance of all materials and including all labour charges etc complete, supply and filling of on quarry rubbish 15 cm thick on each layer including cost and conveyance and all labour charges for filling and consolidation charges etc complete, cement concrete 1:5:10 (one cement, five crushed stone sand and ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard speci cation and as directed by the departmental of cers. -mixing by manual means, paving the oor with pre-polished concrete anti-skid tiles (required shape and design) of 20mm thick of approved quality and colour laid in accordance with is 1443 over a cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required cement slurry and mortar plasticizer and pointed with white cement mixed with colouring pigment at the rate of 0.40 kg. / sq.m., curing, etc., complete complying with standard speci cation and as directed by the departmental of cers. (the make and brand of the tiles should be got approved by executive engineer before use on works), supply and fixing of m.s grills with doors and windows with one coat of red oxide with primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification., supply and fixing of stone bench including cost and conveyance and fixing and proper alingenement charges etc complete, supply and delivery of ms kiosk of size 0.75m x 0.45m x 0.75m made up of ms angle of size 50mm x 50mmx 4mm alround covered with 16 gauge ms sheet and kiosk door made up of ms plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc.,(twad sor 2025-26 unicode wd-m1471 clau

Central Government/Public Sector

CTN :45730507

21 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For tpj - annual maintenance contract of stationary ac plants such as window ac, split ac, cassette ac, package ac and water coolers all over tpj division for the period of two years - service contract.

Central Government/Public Sector

CTN :45713851

25 Jul, 2026 55.00 Lacs

Dappar - Punjab

Tender For repair/maint of air cooled ac plants, chiller, condenser pump, hot water boiler, ahu, water colled ac plants, motor, hwg and ahu alongwith connected items at akash complex/tech area at dappar under age(i) dappar - material and labour for servicing / cleaning of air cooled ac plants of 50 tr capacity, chiller unit, cleaning and washing of cooling coil with fins using a chemical c-shine (alkaline coil cleaner and brightener) and testing the unit (once in a three months) complete all as specified and as directed by engineer-in-charge. location :- akash air cooled ac plants(once in a three months), material and labour for descaling of complete condenser units for central/ package type ac plants of condenser unit of water cooled ac plantac plant upt to 40 tr capacities by means of adding descaling chemical solution (hcl) or equivalent into the cooling tower sump as per requirements, and running the plant pump continuously till all the scale of pipes/shell are removed including removing side covers of condenser and cleaning the water tubes by means of nylon brushes till the scaling is removed and refixing of covers including replacement of neoprene rubber gasket and refixing pipe connection etc. to entire satisfaction of engineer-in-charge complete all as specified and as directed by engineer-in-charge. location :- old, 3ac igloo ac plant and new ac plant (once in a three months), material and labour for cleaning of cooling tower existing size, water basin and makeup tank with the help of chemical and nylon brush, removing and refixing of pvc finches after washing, cleaning of condenser pipe line ( inlet and outlet) including painting of out side of cooling tower with inlet and outlet pipe line with one coat synthetic enamel paint of colour approved by engineer in charge and inside painting of water tank of cooling tower using water proof black japan paint one coat including changing of unserviceable pvc guard, water distibutor, pvc pipe, and all connected minor items of up to 100 tr capacity of the ac plants at different locations complete all as specified and as directed. location :- old and new ac plant, material and labour for servicing of cooling coils and air filters of ahus intalled at air conditioning plant by removing air filters and fixing after cleaning with air blower and water and cleaning agent , cleaning of cooling coilwith wire brush and air blower and water spray pump after spraying scale gun or equivalant chemical suitable for aluminium fins and straighting the fins of cooling coil by using suitable brush for any capacity of ahu complete all as specified and as directed by engineer-in-charge. locaton :- new ac plant, old ac plant , 3 ac igloo ac and akash ac plants akash, material and labour for servicing / cleaning and testing of electrically operated pan type humidifier capacity 9 kw alongwith all necessary items fitting and all suitable / all necessary electrical wiring from electrical panle to humidifier complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in cold water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing / cleaning and testing of pressurization unit in hot water line ( psu-225 as per site) alongwith all necessary items fitting and all suitable / all necessary electrical wiring complete all as specified and as directed by engineer-in-charge. location :- akash ac plants, material and labour for servicing , cleaning , and greasing , chiller , hwg pumps , ahu and ct motors alongwith all necessary minor items/ fitting i.e bearing , star coupling , screws , nuts and bolts etc complete all as specified and as directed by engineer-in-charge. location :- new ac plant , old ac plant and air coole

Central Government/Public Sector

CTN :45740471

20 Jul, 2026 52.99 Lacs

Jamnagar - Gujarat

Tender For comprehensive maintenance of cental ac plants (amc) of article a tp under ge (af) jamnagar no 01

CTN :45715337

06 Jul, 2026 4.70 Lacs

Shimla - Himachal Pradesh

Tender For 1. repair maintenance of of electrical installation fans electric sub station water supply pump street light split hot and cold inverter based ac cctv lift at r and t wing production wing and repair maintenance of of 2x750 kva sub stain at dpt 2. repair maintenance of ac plants for animal house and central drugs laboratory at cri kasauli hp sh servicing of ht /lt sub staion equipments dehydration of transformer oil etc.

Central Government/Public Sector

CTN :45427789

02 Jul, 2026 5.00 Lacs

Vadodara - Gujarat

Tender For corrigendum : repair/maintenance of package type ac plants fatehgunj area under ge (army) baroda.

CTN :45408626

02 Jul, 2026 NA

Sriperumpudur - Tamil Nadu

Tender For corrigendum : providing of operation and maintenance of other machines and plants - procurement of automatic ac/dc withstand voltage tester with insulation resistance test facility for emi/emc lab