Latest rain harvesting tank Tenders | Government rain harvesting tank Tenders

Central Government And Public Sector

CTN :39652271

09 Apr, 2025 1.34 Crore

Delhi - Delhi

Tender For corrigendum : repair, maintenance, and installation of plant/ systems/equipments (version 2) - npcil office cum transit accom at noida; as per scope of work; as per scope of work- operation and maintenance of various systems, equipment and fittings and supply of items at npcil office cum transit accommodation at noida - 1.1 providing supervisory services for operation & maintenance activity of office cum transit accommodation for o&m work of 11 kv/415v/240v systems, domestic water / fire water/ r.o. water/, air conditioners, water coolers, d.g sets, lighting systems, earth pits, , telephone. lines distribution systems, maintenance of lawns, flowerpots, rectification of deficiencies related to civil work like plumbing, carpentry / masonry work and office work etc. cleaning of underground water tanks, and overhead water tanks. regular check of lighting system of the building and repair and replacement of bulb, choke, holder starter and office work etc. one activity shall be considered completed by deputing one highly skilled manpower as per qualification given in tech. spec. for 9 hours in a day as per work requirement. due to sensitivity of nature of work required round the clock 1.1 highly skilled supervisor will be available round the clock for any instance and requirement as the case may be. 1.2 providing services of technician in skilled category round the clock for o & m activity at noida office cum transit accommodation for following activities :- (i) operation & maintenance of 11 kv system/equipment & transformer:- cleaning and area up keeping of 11 kv switch gear panel and transformer and replacement of silica gel in 315 kva transformer if colour changes. ht drop out fuse and condition monitoring of complete switch gear area, 315 kva transformer oil level in conservator will be checked in one month. the oil level must be maintained between 25%-75%, if it reduces it should be topped up by new tested insulating oil of hv grade per is-335. bushing are to be examined for crack and dirt deposit and are to be cleaned or replaced as necessary once in six months or earlier if required. noise/humming sound, temperature rise (over heating) and crack in bituminous compound once in a month, general cleaning of the transformer to keep it free from dust and soot s quarterly or as required. (ii) preventive maintenance of two (02) nos. 415 volts air circuit breaker, 11 kv vcb (01 nos.) and switch gear area up keeping. the contractor is also responsible for maintaining 230 volts ac distribution systems in healthy condition. the scope of work includes maintenance of db s panels, & switchgear to ensure the functioning of fan, light, distribution of electricity within noida office cum transit accommodation building. the required spares shall be provided by npcil however consumables & hard wares e.g. lubricant, petroleum jelly, tb nut bolt, lugs etc shall be provided by contractor. (iii) operation & maintenance of domestic water/fire water system: the scope of work includes operation of bore well to maintain fire water tank level. preventive maintenance of domestic and fire water system, routine testing of fire water hydrants/pumps both diesel operated and electrical pumps. dewatering and cleaning of underground fire water tank and domestic water tank six monthly. (iv) cleaning of 2 no s of overhead fire tank of 5000 liter capacity and one no. domestic water overhead tank of capacity 5000 liter and one number of solar water tank six monthly, servicing and lubrication of 2 number of domestic water pump, 3 no. sump pump. servicing and lubrication of jockey pump, main hydrant pump, fire engine pump. the required all spares parts, hardware s e.g. lubricant, petroleum jelly nut bolt, gasket etc. shall be provided by contractor. (v) operation and maintenance of solar water heating system will require weekly cleaning of solar water panel, heater replacement and maintaining temperature with heater, repair and replace

Central Government/Public Sector

CTN :39865022

12 Apr, 2025 NA

Jhansi - Uttar Pradesh

Tender For esp tank and conservator

CTN :39839265

27 Mar, 2025 1.07 Lacs

Kota - Rajasthan

Tender For transportation of 132/33kv, 20/25mva power transformer main tank with all accessories from 220kv gss modak to 132kv gss nanta including loading unloading on pit including insurance charges all taxes. conservator tank, radiator along with all access

corporations/Associations/Others

CTN :39800790

08 Apr, 2025 23.29 Lacs

Navsari - Gujarat

Tender For work of transformer painting with degreasing and de-rusting of all the external surface of transformers i.e. main tank + radiators + conservator + accessories + fittings of various voltage class and capacity under vav amd division.

corporations/Associations/Others

CTN :39800817

09 Apr, 2025 25.01 Lacs

Navsari - Gujarat

Tender For work of transformer painting with degreasing and de-rusting of all the external surface of transformers i.e. main tank + radiators + conservator + accessories + fittings of various voltage class and capacity under ichchhapore amd division.

State Government

CTN :34252523

21 Nov, 2023 NA

Multi City - Telangana

Tender For corrigendum : spares for power transformer of various ratings - relay,buchholz ,gor3,size-80nb contact rating:the contacts should make,break and carry continuesly 2amps at 250v dc or ac should make carry 10amps for 0.5secs at 250v ac or dc,for power transformers(290mva,16.5kv/235kv), valve,pressure relief ,model-t6, specifications:liquid in tank:t/foil,operating pressure:0.42,0.49,0.56,0.7kgs,operating tolerence:+or-0.07kgs, operating time:instant,valve resetting:automatic, switch resetting:manual, visualindicator resetting:manual, operating temperature:0 to100 deg.c,environment:indoor or outdoor, switch:micro switch dpdt, port opening:150pie nominal,1no,1nc, for power transformers (290mva,16.5kv/235kv), gas collecting device for buckholtz relay,290mva generator transformer (16.5kv/235kv). gauge; type: conservator magnetic oil. for power transformers, (290mva,16.5kv/235kv)

Central Government/Public Sector

CTN :39717245

04 Apr, 2025 NA

Ahmedabad - Gujarat

Tender For supply of set of spares for 3- phase transformer to conservator tank & traction converters oil draining & filling as per clw/es/3/04 56 alt-f . one set consist of 03 items 05 nos. as below:- (1) connection hose as per clw/es/3/sk-2/0456 sr.no.1, qty.02 nos. (2) connection h ose as per clw/es/3/sk-2/0456 sr.no.2, qty.01 no. (3) connection hose for sr. (traction converter) as per clw/es/3/sk-3/0456. qty. 02 no. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39670345

27 Mar, 2025 1.03 Crore

Delhi - Delhi

Tender For supply of for operation and maintenance , supervisor highly skilled- 1 no. , for operation and maintenance , electrician skilled- 3 nos., 1 no. in each shift round the clock , for operation and maintenance , dg operator skilled- 3 nos., 1 no. in each shift round the clock , for operation and maintenance , helper un-skilled- 3 nos., 1 no. in each shift round the clock , dehydration and filtration of transformer oil of 2000 kva , testing of dielectric strength i.e. bdv of transformer oil on yearly basis , supply and toping up the transformer oil in conservator tank , complete testing and calibration of all type of relays of 11 kv. , complete testing and calibration of all type of multifunction meter , sitc of digital multifunction meter , servicing and testing of 11 kv 3 pole vacuum circuit breaker vcb , overhauling and servicing of 800 amp rating abb make acb of lt panel , overhauling and servicing of 1000 amp rating abb make acb of lt panel , overhauling and servicing of 1250 amp rating abb make acb of lt panel , overhauling and servicing of 1600 amp rating abb make acb of lt panel , overhauling and servicing of 3200 amp rating abb make acb of lt panel , cmc of plc panel. , supply of exhaust fan 450 mm sweep. , supplying of dg set battery 12v 180ah. , supplying of vcb panel battery 12v 200 ah. , supply of ht tape 1 roll of 3 nos. as and when required. , supply of crc bottle 500ml as and when required. , supply of distilled water material as and when required. , supply of supply of silica gel for breather as and when required. , dsr items eandm 2022 - rs. 1,00,000.00 bid number/ & ( * ) : gem/2025/b/6052310 dated/ + : 12-03-2025 bid document/ 3 3 1 / 36

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