Tender For corrigendum : procurement of rod air pump for dewatering purpose at working faces in continuous miner district and lhd sand stowing district of vkp mine, rg2
Tender For reconditioning and upgradation of 3 nos electrical starter for safe operation of pump-motors running for dewatering of different sump of akkocp w.r.t bnk area
Tender For supply, fabrication and installation of 02 nos. of pontoon system for mine dewatering pump-sets and 02 nos. of walkway pontoons for shore access with supply of 02 nos. of 8 inch dia double braided rubber hose pipe
Tender For the brief scope of work includes supply, installation, and testing and commissioning of 20hp submersible dewatering pump along with modification of existing pipelines at station dewatering sump of bgs. the list of works mentioned below are only indicative and all other incidental works in supply, installation, testing & commissioning of 20hp submersible de-watering pump to lbph of bhadra generating station are automatically covered in this scope of work.supply of 01 no of 20hp submersible dewatering pump as per technical specification.supply & installation of rubber/metal ss304 bellow to avoid the vibration for 20 hp.supply of 30mtrs l0sqmmx4c copper armored / flexiblecable for 20hp/25hp pump.installation, modification, testing and commissioning of 20hp pump & cable along with required modifications in the existing pipeline, along with all required materials like fastners. gaskets etc.supply of bolts, nuts and additional flanges required for modifications and hardware items.technical specification of the 20hp submersible pump.make-kirloskar /crompton/v-guard,liquid to be pumped -water,temperature / sp. gravity-ambient / 1.0,discharge-2200 lpm to 1800 lpm,total head-27 to 50 mtrs,pump type -submersible,pump outlet size-6.0 inches,motor rating-20hp,rpm-2900,material of construction -standard with bronze / gun metal impeller,power supply-3 phase, 415volts, 50hz.
Tender For supply , fitting and fixing of dewatering pump at paschim para , masjid para , najrul islam of ward no 15 under dhuliyan municipality apas/01/056/57/0003
Tender For corrigendum : providing and testing of portable trailer mounted 40 kva diesel generator set and 10 hp light weight heavy duty solid handling trolley mounted disel operated dewatering pump alongwith accessories for maintenance work of pise panjrapur complex. bid no.: 2025_mcgm_1247987
Tender For supply of valves with variety of seat material and actuation configurations c c - 2108329 , 2136102 , 2136101 , 2108326 , 2108325 , 2111440 , 2111441 , 2111442 , 2115085 , 2013418 valve,butterfly design standard : api 609/bs 5155 type,end connection : wafer lugged service : water pressure designation : pn 16 rating,temperature : 25 deg c- 90 deg c uni/bi-directional : bi-directional type,face : raised face material,body : astm a 216 gr. wcb material,trim : astm a351 gr. cf8m material,seat : epdm material,stem : aisi 316 options : pnem. actur, mo & limit switch size : dn 100 for booster pump to emergency tank line, booster pump to gland sealing line and dewatering drum water flushing line of bf-3 inba a. technical specification: 1. reference drawing number :3303250201 b. special instructions: 1. valve is to be supplied with double acting pneumatic actuator, manual override and limit switch. 2. party has to submit 3 sets of drawings for vsp approval before manufacturing. (our drawing is for reference only) 3. the valves shall be painted as per the manufacturer standard specification. 4. the valves shall be attached with a metallic tag with details of po no,size,type and pressure rating etc. 5. test certificate shall be submitted from government/government approved laboratories only. , valve,butterfly design standard : api 609/bs 5155 type,end connection : wafer lugged service : water pressure designation : pn 16 rating,temperature : 25 deg c- 90 deg c uni/bidirectional : bi-directional type,face : raised face material,body : astm a 216 gr. wcb material,trim : astm a351 gr. cf8m material,seat : epdm material,stem : aisi 316 options : hand lever spring latch size : dn 150 for inlet/outlet of booster ) /bid number: gem/2025/b/6944446 * /dated: 02-12-2025 & & / bid document1 / 18
Tender For corrigendum : providing and testing of portable trailer mounted 40 kva diesel generator set and 10 hp light weight heavy duty solid handling trolley mounted diesel operated dewatering pump alongwith accessories for maintenance work of pise panjrapur complex.