Mechanical works at LI/DWS Mirchimer Mirgund and LIS Magraypora 2nd of MISD Pattan.

Amount

Supply, installation, testing and commissioning of 350mm dia, 5 mm thick, MS pipe by means of cutting, arc welding using reputed welding electrodes. The pipes shall be fitted on delivery side of the pumping unit. Job also includes Painting of MS pipe with two coats of the red oxide primer.

Providing and fitting of 350mm nominal dia MS flanges to the MS pipe. The flanges shall be 12mm thick. The flanges shall be fitted on the pipes using superior class welding electrodes and leak proof welding. The Job is to be carried out by highly skilled technician .Job includes all tools and tackles required for completion of the Job.

Shifting of departmentally provided 350mm dia MS flanged bend lying at Mandyari site to workshop using private car, auto rickshaw or similar for modifications to the MS bend required for its fitment at site. The Job also includes shifting of MS bend from workshop to Mirchimer Mirgund after carrying out necessary modification to the MS bend. Total approx. distance to be covered is 65 kms).

Fitting of departmentally provided 350mm dia MS flanged bend as per site requirement to be fitted on delivery side of the pumping unit. The Job includes modification to the MS flanged bend by way of punching holes so that the holes of flanges of MS bend match with that of the delivery pipe for its proper fitting. Job includes charges of all tools, tackles, skilled technician required for completion of the Job.

Providing and fitting of 350mm nominal dia MS blind flange to be fitted on the bottom of the delivery pipe fabricated out of 12mm thick MS plate. The Job also included cutting of portion of MS pipe at side near the bottom creating window like opening for the exit of water into the delivery tank. The cutting of the pipe is done so that the water falling from height will have low impact on the delivery tank and hence safeguarding the erosion of the concrete canal.

Repairs to 350mm dia MS foot valve by way of: a) Dismantling of suction pipe to retrieve foot valve by engaging skilled manpower. b) Dismantling of damaged foot valve at site shifting to workshop for its repairing by loading/unloading on private vehicle. c) Welding to the cracked hinges and its rebuilding by way of bushing and hinge rod as per requirement, finishing to the valve seat and valve plate. P/F of rubber washer to weight plate. d) P/F of rubber washer retaining plate. e) P/F of assorted size nuts and bolt as per requirement. f) Job includes Re-assembling of foot valve after repairs, shifting back to site and installing on suction side by engaging skilled labour besides testing the foot valve.

Repairs to the delivery side of the priming pumping unit by way of replacement of worn out portion of 50m dia GI pipe with 50mm dia GI nipple 6 inch long. The Job includes all tools, tackles, skilled technician required for completion of the Job.

Repairs to 05 cusec pumping unit of LIS Magraypora 2nd by way of: • Dismantling of pumping un it at site by engaging skilled labour. • Cleaning of the parts of the pumping unit using kerosene for assessing the damages. • Safe extraction of damaged ball bearing by using an appropriate tool. Job includes providing and fitting of bearings No. 6408 (02 no) of ZKL/NBC/ARB make. Job also includes providing and applying of grease to bearings. • Re-assembling of pump at site after carrying out necessary repairs/replacements, Re-aligning with motor and then testing it on full load. Job includes all tools, tackles, skilled technician and their carriage for completion of the Job.

M/S EURO LIGHT ENTERPRISES (BID ID -2364072)

Meer Engineers (BID ID -2364126)