Tender For corrigendum : supply of spares and deputation of service engineer for mechanism overhauling of of 400 kv cgpisl make sf6 cb - o ring p18 , o ring p7 , control valve seat , 3 bond compound 1 pkt 10 gms , air reservoir o ring , al. pipe o ring iap 100 , set of circlips split pins dowelpins etc , darina grease 1 pkt 250 gms , anabond 680silastic1080 100 gm , drain valve , check valve nrv , safety valve , resistor 3.3 k ohm , trip latch spring , antipumping spring , holding latch with roller bearing , bearing for barpin where holding latch gets latched , bearing for holding latch barpin mechframe , fornt rear door gaskets , operation counter , cap seal with o ring , shockproof rubber with hardwares , chemistic , bronze washer , filter pad for louvers , blind caps for gas stop valvedilo valve cap , thermostat , gas pressure gauge , air pressure gauge , air pressure switch with adopter , space heater 250w , lr switch 7 pole , tnc switch 4 pole , window glass with gasket cord , aux. switch shaft with lever , trip coil 220v dc , close coil 220v dc , 3no2ncdc contactor with add on block 4 no , 3 no2nc dc contactor with add on 2no 2nc , motor contactor 415v ac , overload relay 4 to 6a , mcb 4 pole 415v ac , mcb 2 pole 230v ac , compressor belt a63 , compressor tuneup kit , o ring iap40 , o ring iap 90 , shock absorber oil , emery pad , overhauling charges for mech of 400 kv cgl make cb type 400fm40a
Tender For custom bid for services - service order for pm of 20nos blt wj as per scope of work -types of servicing:- 1. check the hydraulic oil level in the reservoir. it should be between 'run' and 'high' limit with the bridge loaded. , 2. replace hydraulic oil completely. , 3. check the return line and pressure line filters for clogging indication. , 4. examine the hydraulic pipelines for leakages inside and outside the . , 5. unload the bridge, start the main pump and operate all cylinders in and out. pressurize them to the working pr.(300 bar) and watch for any leakages. leakages on rotary joints should also be observed. 6. put on the master switch and power-on-switch on different control , panels. , 7. start the main pump and operate no.1 and no.2 cylinder to extreme end condition. keep operating the cylinder in the end position. read pi pump pressure. if should be 300 bar. , 8. operate the no.3 or locking cylinder to its extreme position and check the pressure of p2 pump. the pressure should be 280 bar. 9. operate the levers of pvg-32 valve after starting the pump. the levers should move freely. check up all the joints and circlips. 10. start the auxiliary engine and check the rpm setting. it should be 2500. also check, start and stop button for their functioning. 11. remove the air cleaner of the auxiliary engine. 12. check the blower driving belts. , 13. start the auxiliary engine and load the auxiliary pump to 300 bar by operating no.2 cylinder. observe the exhaust of the auxiliary engine. , 14. drain the oil from the reduction gear box of the auxiliary engine. 15. visually inspect the launching mechanism compnents mainly spade, , box, arm for any cracks / deformation (plate / welds). , 16. check the connecting pins of the launching mechanism f r lubrication. for excess play, dsmantle and check for wear. , 17. check the fixing of the rotary joints and the pipe clamps and the limit switches. , 18. check the haunch and the pin on arm assembly for cracks/ , deformation. , 19. check the securing of the trunion pins of no.3 cylinder, the linkage assembly pins and the cylinder mounting pins. , 20. check the rotation of the cylinder no.3 roller for free movements. , , san , -2- , 21.operate the locking cylinder and check the linkages locking the , bridge. , 22. operate the locking cylinder 'in' and 'out' and check the limit switches on the locking cylinder box for their operation, , 23. put the bridge back on the resting pads and see the cone position (alignment). , 24. with the bridge resting on the pads, check the operated condition of limit switches (switch should close). , 25. check the bridge hinge joint for weld cracks and proper securing of the main pins. , 26. check for any damage on top surface of trackways, entry to the bridge (bridge ends), anti-skid strip and 'w' strips (welded , underneath the bridge) for damages. , 27. check the torr ropes and the gudie ropes for their serviceability. , 28. hook the bridge to the launching mechanism and engage the hook of no.3 cylinder with moving crossbeam of the bridge and tighten the , ropes. the moving crossbeam should be parallel. , 29. check the moving crossbeam for any damage / crack. also observe the main pin, slide blocks and bolts securign the sliding blocks. 30. pulley blocks to be checked for weld crack/ deformation. 31. check the pulley and the pin securing them for wear and lubrication. , 32. check the lever connecting the larger pully and also the roller , retaining the rope with the larger pulley. , 33. check the guide pates retaining the rope for its wear / proper unting. , 34. check the end bracings and tube bracings for any deformation / , cracks. , 35. check the beta light markers for any deformation / functioning. 36. inpsect the bridge from underneath for any cracks / rust spot. ii) description of servicing job: , 1.if found low, top up. , (2).replace hydraulic oil completely , 3.if found clogged clean 'or' replace the element. , 4.any leakage noticed should be preve
Tender For piped water supply scheme for village-bartikala(bazarpara),block-wadrafnagar, district balrampur(c.g.)on risk and cost- construction, testing and commissioning of r.c.c. elevated servicereservoir of oht repairing{steel structure 12 m height & 10 kl (5000l x 2no.) 0.00 no. and steel structure 09 m height & 10 kl (5000l x 2no.)- 00 no.} pe tank & elevated servicereservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 00 m & hdpe 75mm dia 260 m & 63 mm dia 0.00 m., distribution upvc class 6kg/sqcm 90mm dia. 420 m., 110 mm dia. 00 m., 140 mm dia. 2210 m. 160 mm dia. 410 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 0 m., 75 mm dia. 00 m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4/6 tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 63 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under piped water supply scheme under jal jeevan mission for village- bartikala(bazarpara),,block- wadrafnagar, district balrampur(c.g.)
Tender For village natwarnagar(khaspara), block- kusmi, district balrampur(c.g.)construction, testing and commissioning of r.c.c. elevated servicereservoir of 40kl capacities 01 no. & staging 15 mtr height / {steel structure 12 m height & 10 kl (5000l x 0no.) 00 no. and steel structure 09 m height & 10 kl (5000l x 00no.)- 00 no.} of total - 00 nos. pe tank & elevated servicereservoirs of rcc staging and hdpe slim tank of capacity 5000 ltr of 00 no. 9 mtr staging (with switch room of size 1.8mx1.8mx3m) and 10000 ltr of 00 no. 12 mtr staging.including providing and fixing of ci double flange pipe, double flange specials & di double flange soft seated sluice valve including construction of suitable r.c.c. valve chamber.providing, laying, jointing, interconnection, testing and commissioning of rising main upvc class 10 kg/sqcm 90 mm dia 00 m & hdpe 75mm dia 00 m & 63 mm dia 1362 m., distribution upvc class 6kg/sqcm 90mm dia. 351 m., 110 mm dia. 208 m., 140 mm dia. 90 m. 160 mm dia. 00 m.& distribution hdpe class 6kg/sqcm 63 mm dia. 1201 m., 75 mm dia. 636 m.with suitable joints gi pipe, valve, specials and all fittings including all allied civil works, supplying & installation of energy taging n five star bee rating isi marked required capacity single phase / three phase, 50 hz, 220v,, deep well submersible pump stainless steel body, suitable for 4/6 tube well with contral panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc. as required as per specifications butexcludingpipe,ss/nylonwireropeandconnection cable including verification of tubewell yield& electric connection from cspdcl, construction of brick masonry switch room, construction of boundary wall around the over head tank, installation of electro chlorinator , construction of chlorinator room of providing functional household tap connection (f.h.t.c. 47 ) in individual households and government instiution etc. complete with trial run of 03 months after that o&m of 06 months under piped water supply scheme under jal jeevan mission forvillage-natwarnagar(nichatpur)block- kusmi, district balrampur(c.g.)
Tender For cleaning of over head water tanks elevated servicereservoir and ground level storage sump at ramappa colony bhupalpalli for aperiod of two years invited under earmarked works waddera sagara uppara community are eligible to participate
Tender For consultancy service to examine techno-economical feasibility and carry out detailed field area, geological area, command area survey along with preparing dpr, detailed estimate, dtp for providing irrigation facility to the non-irrigated area of karjan dam reservoir and karjan left bank main canal (ch. 0 to 29.315 km) left side villages under nandod taluka of narmada district.
Tender For consultancy service to examine techno- economicalfeasibility and carry out detailed field, geological,reservoir & area around survey & submission of detailedestimate, drawing & estimate (detail project report),dtp/tender notice for constructing tidal regulator onauranga river, ta. & dist.valsad(second attempt)
Tender For consultancy service to examine techno-economical feasibility and carry out detailed field, geological, reservoir & area around survey & submission of detailed design, estimate, drawings, necessary approval from competent authority and d.t.p. up to e.p.c contract for constructing rubber dam/ weir/ barrage with retaining structures for bank protection on tapi river near village bodhan, ta.mandvi & dist.surat.