23/MID/AN

Repairs to MS suction pipeline of pumping unit no. 01 installed at LIS Badyalachak . The job involves excavation of the 200 mm dia suction pipeline by breaking the concrete bed by engaging manual labour , required tools and tackles etc. as per site conditions . Thereafter dismantling of damaged/worn out pipe by way of cutting the rusted nuts and bolts with the help of gas cutter and there after extraction of the damaged pipe. Providing of 200mm dia 5 mtr approx. M.S pipe . The job includes shifting of new 200 mm dia MS pipe from the workshop to LIS Badyalachak by using mechanical transport and manual labour. Providing and welding of 4 nos. flanges of 200 mm internal diameter at the required positions. Then Laying and fitting of MS suction pipeline at Lift Irrigation Scheme Badyalachak in place of the worn out MS suction pipeline . Fastening of suction pipeline with nuts,bolts and rubber gaskets between the flanges. The job further involves filling of the trench by using the concrete mix Testing and commissioning of the suction pipeline . Complete Job includes material charges, hire charges and carriage of M.S Pipes, tools & tackles which may be employed, transportation charges, labour charges for highly skilled, semi-skilled labour/unskilled. Complete Job

Repairs to MS suction pipeline of pumping unit no. 02 installed at LIS Badyalachak . The job involves excavation of the 200 mm dia suction pipeline by breaking the concrete bed by engaging manual labour , required tools and tackles etc. as per site conditions . Thereafter dismantling of damaged/worn out pipe by way of cutting the rusted nuts and bolts with the help of gas cutter and there after extraction of the damaged pipe. Providing of 200mm dia 4 mtr approx. M.S pipe . The job includes shifting of new 200 mm dia MS pipe from the workshop to LIS Badyalachak by using mechanical transport and manual labour. Providing and welding of 4 nos. flanges of 200 mm internal diameter at the required positions. Then Laying and fitting of MS suction pipeline at Lift Irrigation Scheme Badyalachak in place of the worn out MS suction pipeline . Fastening of suction pipeline with nuts,bolts and rubber gaskets between the flanges. The job further involves filling of the trench by using the concrete mix Testing and commissioning of the suction pipeline . Complete Job includes material charges, hire charges and carriage of M.S Pipes, tools & tackles which may be employed, transportation charges, labour charges for highly skilled, semi-skilled labour/unskilled. Complete Job

Repairs to 3.5 cusec , 36 metre head HC pump unit no. 01 at LIS Badyalachak. The job involves decoupling & dismantling of pump for the purpose of its repair / strengthening. Further dismantling the pump top cover from its installed position & shifting of the pump shaft assembly by manual / mechanical means to workshop. Complete dismantling of the pump assembly.Providing / fitting of two nos. bushes and two no. bearings as per sample to the pump. Repair to bearing brackets as per requirement. Assembling of the pump parts. Carriage / transportation of the pump assembly back from workshop to the site of installation at LIS. Fitment of pump along with replacement of rusted / damaged studs, gaskets, alignment setting at its position, p/f of gland packing, greasing work etc. Aligning & coupling the pump & motor. Complete testing & commissioning of the pumping unit on full load. Job includes cost of all material, transportation charges, head load and labour charges for skilled/semiskilled labour, hire charges for tools & tackles. Complete Job

M/s RK Elect. Mech. Engg and fabrication works

NATIONAL ELECTRO-MECH COMPANY