Fishing of foreign material at Karol Krishna Tubewell in Hiranagar Constituency of District Kathua.

Amount

Providing and welding of M.S. Plate with the bumper jar to take out the impression of the fallen material at 150 ft. BGL. The job includes welding with high quality electrodes, welding of iron strips for strengthening of joint of M.S. Plate and bumper jar. Making of holes on M.S. Plate with the help of Gas Cutter complete job includes lowering and extraction of sounding tool.

Providing/fabrication of fishing tool of diameters 100 mm, 125 mm, 150 mm, 175mm and 190 mm by using requisite shape and size of the material. The jigs and fixtures are fabricated in such a way that the foreign material viz – a – viz bricks, boulders, wooden planks and bajri etc. from the liner assembly can be extracted internally and externally. The tools thus fabricated shall be lowered and put to use till the liner assembly is made empty up to filling point i, e at 150 ft. BGL. The job includes cost of all sort of material, fabrication charges, transportation from Jammu to site of work to and fro and labour charges etc.

Lowering of fabricated fishing tool with the help of 8” Dia M S pipes to fish out the foreign material. Job includes lowering, lifting and twisting of the tool to catch hold of the fallen material to fish out from the bore hole. The job includes fixing of M S strips on the 8” Dia M S casing pipe for strengthening of joints. Job includes cost of lowering / holding, manual jacking and fishing of the foreign material at site. (Three attempts)

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

NATIONAL ELECTRO-MECH COMPANY