Tender For revamping of valves, electric actuator and control panel for filter bed of balupur water treatment plant at ratua-i block under malda division, phe dte, malda.
Tender For design, construction/ successful testing & commissioning of construction and successful testing and commissioning of 0.18 m.g.d rapid sand filtration plant comprising of clari-floculator, flash mixer, filter house, back-wash tank including all electro-mechanical components, supplying fabrication, erection and commissioning of structural steel staging, rcc foundation, roofing etc excluding smc-gfrp tanks for mounting of overhead smc-gfrp panel tank depending on safe bearing capacity, staging height and storage capacity of 0.90 lac gallons/410 kl, supply and fixing installation including successful testing and commissioning along with trial run for a period of three 03 months grp hot compressed maudling smc sheet moulding compound tank for 0.90 lac gallons oht on turnkey basis epc mode, construction of clear water sump 0.30 lac gallons, construction of chowkidar quarter, construction of 06 no. sluice chambers, construction of pre-settling tank, construction of pump house and providing and fixing of pipe various dia of pipes for wss kachloo khaipora under ut capex
Tender For corrigendum : hiring of utility vehicle for operation and maintenance of 15mld dabose water treatment plant and other pressure filter plant in sattari taluka year 2024 25
Tender For bid to ras corrigendum : supply of control valve normal service for 2x800 mw ustpp mahan phase ii singrauli - asv-8 dea. pegging from aux. steam header , crhv-6 dea. pegging from crh line , cdv-26 main condensate control , cdv-23 low load condensate control , cdv-39 gsc min. flow recirculation , cdv- 43 excess return to cst , cdv-72 condensate for valve gland sealing , drv-2 and drv-8 hph-8a and 8b normal drain to hph-7a and 7b , drv-5 and drv-11 hph-8a and 8b alt. drain to ft-a , drv-15 and drv-22 hph-7a and 7b normal drain to deaerator , drv-18 and drv-25 hph-7a and 7b alt. drain to ft-a , drv-31 lph-3 alt. drain to ft-b , drv-48 deaerator overflow to ft-b , drv-53 and drv-59 hph-9a and 9b normal drain to hph-8a and 8b , drv-56 and drv-62 hph-9a and 9b alt. drain to ft-a , drv-65 lph-4 normal drain to lph-3 , drv-82 lph-5 normal drain to lph-4 , drv- 68 lph-4 alt. drain to ft-b , drv-85 lph-5 alt. drain to ft-b , dmv-43 dm normal mu to hotwell , drv-28 drip pump discharge control , asv-2 aux. steam to bfpts , crhv-2 crh steam to bfpts , dmcw-25 dmcw system for plant auxs , 1 by 4 inch ss tubing - 12 meter for each tag , ss fittings for connection to air filter regulator - for each tag , ss fittings for connection to air lock relay - for each tag , ss fittings for connection to ia header isolation valve - for each tag , ss equal tee - for each tag , ss 1 by 2 inch npt - m x 1 by 4 inch od tube connector - for each tag , commisioning spares - gaskets and gland packing , valve diagnostic and configuration software , cv test charges , pneumatic diaphragm for diaphragm actuated valve or equivalent item applicable for selected actuator type shall be provided - 2 nos. for each type of actuator , actuator seal kit for pneumatic cylinder actuated valve - 2 nos. for each type of actuator , gland packing - 1 set for each type of control valve , plug, seat, cage, stem etc. - 1 set for each type of control valve , retainer ring, seal ring etc. - 1 set for each type of control valve , gasket - 2 sets for each type of control valve , control valve or power cylinder positioner complete set - single acting - 10 percent of total quantity used in the system or minimum 2 nos. whichever is more for each type and model. , control valve or power cylinder positioner complete set - double acting - 10 percent of total quantity used in the system or minimum 2 nos. whichever is more for each type and model. , complete set of solenoid valve for pneumatic type on off valve or power cylinder - 2 nos. for each type and ratings , position limit switch for pneumatic type on off valve or power cylinder - 10 nos. for each type and ratings , air lock relay - 10 nos. for each type , signal air booster unit - 2 nos. for each type