Tender For 1) repair of reverse osmosis system 1000 litre per hour with chiller, atm and other allied work. (gram panchayat) 2) providing, supplying, and commisioning of reverse osmosis drinking water system ( anganwadi -5nos ) 3) providing, supplying, and commisioning of reverse osmosis system 25 lph capacity( z p school -3nos ) 4) providing supplying and comissloning of reverse osmosis system 250 lph per hour capacity ( z.p school gaothan )
Tender For supply of set of foundation gaskets for mrb and tmb of wag9hc loco, set consist of 3 items in 08 nos. as given below 1) top gasket for machine room blower duct as per drg no-c/els/lgd/rc/4/19.alt 1 or latest-02 no/set. 2) bottom gasket for machine room blower duct as per drg no-c/els/lgd/rc/4/20, alt. 1 or latest-2 no/set 3) set of top and bottom gasket for traction motor cooling blower duct as per drg. no- c/els/lgd/aux4/61 each 4 no/set. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - pw-95g (tmd-6) annual maintenance contract of voltas make chiller plant and other related auxiliaries of air conditioning system installed at 500mw unit no-6 of ukai tps; as per schedule b and ..
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
Tender For repair / maint of split acs 2/1.5 ton , windows acs 2 / 1.5 ton , voltage stablizers and connected items installed at command hospital (wc) and other various location in aor of age e/m ch - servicing of split type ac of capacity 2/ 1.5 tr after disconnecting all incoming and outgoing electric connection, water drain pipe line connection etc. and wash with approved chemical mixed water with the pressure pump, after servicing cleaned all the disturbed area and reassembling the water/electric connection and testing for entire satisfaction of engr-in-charge., all as per item no. 1 here-in-above but window type ac 2/1.5 tr capacity., supplying and charging of refrigerant gas r-22 only after vacuuming dehydration, leak testing of the system as per standard practice testing for proper cooling effects and satisfactory performance complete all as specified and as directed by engr-in-charge for room split/window type ac of capacity 2/1.5 tr., all as per item no: 3 above but gas r-32, all as per item no: 3 above but gas r-410a., all as per item no: 3 above but gas r-134a., taking out defective capacitor of capacity 50+6 mfd after disconnecting all incoming and outgoing electric connection including supply & fix new capacitor on same place and testing complete all as specified and as directed by engr-in-charge, all as per item no:7 here in above but of capacity 45+4 mfd ., all as per item no:7 here in above but of capacity 45 mfd ., all as per item no: 7 here in above but of capacity 6 mfd ., all as per item no: 7 here in above but of capacity 4 mfd ., supply & fixing as in replacement copper pipe 1/2" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 1/4" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 5/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply & fixing as in replacement copper pipe 3/8" for liquid line including fittings and testing complete all as specified and as directed by engr-in-charge., supply and fixing of insulation foam for copper pipe of size 1/2" after removing old one., supply and fixing of insulation foam for copper pipe of size 1/4" after removing old one., supply and fixing of insulation foam for copper pipe of size 5/8" after removing old one., supply and fixing of insulation foam for copper pipe of size 3/8" after removing old one., supply and fixing as in replacement of pvc flexible pipe 15 mm dia including any fittings as required complete inclusive of any type of leakage testing., all as per item no: 20 above but pipe of 20 mm dia., supply and fixing as in replacement of pvc water drain pipe 25 mm dia complete inclusive all fittings and any type of leakage testing., material and labour for sub main wiring with 2 x 2.5 sqmm +1 x 2.5 sqmm single core flame retardant pvc insulated unsheathed cable with stranded copper conductor drawn in and including heavy grade frlsh pvc concealed conduit isi marked with all accessories on walls and making good the disturbed surfaces including all conduits fittings, clamps guittes etc for earth dbs and boxes with proper thimbles all as directed by engr-in-charge. note :02 run of 2.5 sqmm , 01 run of 2.5 sqmm cable and 01 run of conduit shall be measured as one unit and paid accordingly., all as per item no: 23 here in above but of size 2x 4 sqmm +1x 4 sqmm., m&l cutting chases, pinning in stone concrete block or slab walls & making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring ,etc., and making good, cutting exc. 10 cm girth., supply and fix as in replacement of rigid non-metallic pvc conduit of size 20
Tender For comprehensive annual maintenance contract for the existing 5 nos of cold storage units (freezers) along with stabilizers n the mortuary of the department of forensic medicine, ggh campus, rmc, kakinada for the financial year 2026-27 (2nd call)
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - office space; repair of chiller unit of ships galley; service provider
Tender For supply of copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , bathroom or toilet mirror (v3) (q4) , ceramic ( vitreous china ) flushing cisterns for water closets and urinals conforming to is 774 (q3) , bathroom water shower (v2) (q3) , plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763 (q3) , towel rail (q3) , flexible drain hoses for wash basins/ sinks (q3) , plastic seats and covers for water - closets as per is 2548 (q3) , solar rod stud , solar cat eyes , mirror looking , bib cock brass , tubing gi 20 mm , kitchen sink 24 inch , kitchen sink 37 inch , tubing 15 mm , kitchen sink 7 inch , kitchen rack stainles steel , mirror looking 18 inch , cement , curtain rod , hydraulic door closer , glass shelve , plywood 8 ft , nipple gi 15mm , union socket g i 20mm , european toilet seat , bib cock brass 15mm , door stopper brass , kitchen rack 30 inch , gate valve 25 mm , stop cock brass 15 mm , tee equal gi 15 mm , lock for almirah steel , wc s trap , cover for storage tank , float valve 15 mm with ball , glass shelve 600 mm , steel plate rack , toilet paper holder cp , wire mesh , shower rose cp 15 mm , cat eyes , ply wood 8 ft , particle board prelaminated , gate valve 15 mm , bend gi 15 mm , towel rail , gi elbow gi 15 mm , cp whb mixture 15 mm , waste coupling 32 mm , wire netting 16 mesh , wash hand basin , plywood one side teak face , helicol door spring , sliding door bolt , particle board , nipple gi 15 mm by 100mm , butt hinges , socket gi 15 mm , tower bolt ms 75 mm , union socket 15mm , super flash strip , wash hand basin 400 mm , tower bolt ms 100 mm , ewc p trap , bib cock brass 20 mm , plastic speed braker , sheet glass pane , helicol door spring 150mm , connection pipe pvc size 15mm dia , float valve 20 mm , bow handle , tower bolt 100 mm , pvc adhesive tape , wc indian type , gun metal valve15 mm , gi elbow 20mm , m seal , helicol door spring 300mm length , plug gi 15 mm , pvc adhesive tape 25 mm , hasp stapple , bow handle aluminium 150 mm , handle for almirah , p trap wc , butt hinges ms 100mm , urinal pipe pvc , door handle aluminium 100 mm , elephant shield liquid rubber , ms screw wood 65 mm , glass putty , putty black , cp and bracket corner 20 mm , toilet seat indian style , wash hand basin 40 inch , stop cock pvc , helicol door spring 125mm length , sliding door bolt 200 mm , sliding door bolt ms 250mm , bow handle aluminium 75 mm , tower bolt ms 250 mm , cp soap dish , sliding door bolt ms 300mm , cement 50 kgs each , cement white , paint road marking white , tower bolt alu 75 mm , pvc door seal 900 mm , pvc pipe swr 100 mm , water proofing epobyy rebyin , butt hinges ms 125mm , butt hinges ms 50mm , thiner , pvc pipe swr 75 mm , hasp and stapple alu 75 mm , hacksaw blade , pannel pin 20 mm , panel pin 15 mm , tower bolt ms 150 mm , tee gi reducing , cpvc pipe 15mm , door stopper alu , painting brush 100 mm , hasp and stapple alu 125 mm , floor drain traps , nipple ebytension cp , pvc flebyible waste pipe length 900 mm , painting brush 75 mm , switch fuse unit , rubber washer 15 mm , cp grating with hole 125 mm , oil bond distemper , painting brush 50mm , cp grating with hole 100 mm , tee reducing 15 mm , door stopper double , thread tape white , enamel paint brown , pvc multi floor trap 75 mm , pvc bend 75 mm , pvc multi floor trap 50 mm //bid details 2 / 118