MID/AN/45

Fabrication/ Fitting of VT Pump base frame anchoring support assemblies (4nos) by way of fabrication of 01 no. of studs made out of MS round of 32mm dia. and 1200 mm long, threaded on either ends for length of 200mm for each assembly. Fabrication/ fitting in position of top and bottom support clamp plate one no each for each support assembly made out of cut to shape top MS Plate of size 300mmx100mmx16mm thick & bottom C channel (ISMC) of size 600 mm x 100 mm respectively, with a hole drilled at their centre of size with permissible allowances for M-32 stud for holding / supporting in position the VT pump along with column pipe assembly against the base frame of the VT pump discharge head assembly. Fitting of Studs in position Clamped on either threaded ends against the base frame of the VT pump with the help of respective Top/ Bottom support clamp plates fastened in position with the help of nuts & washers to support the VT pump along with column assembly. The job includes cost of material, mechanical / manual labour, consumables, mobilization of tool and Tackles required during the execution of the job, material handling charges at site, testing and commissioning. Complete job.

Repair/strengthening of Bifurcation Joint of 900mm dia rising main no. 01. Cutting of the access window on the top of Bifurcation joint with help of Gas cutter of size 24”x 18” for inspection/access to damaged/cracked portion of 900 mm dia divergent pipe inside the bifurcation joint, drain out the water with the help of de-watering pump/manual labour and clearing of silt/depositions from the inside of 900mm dia. divergent pipe. After cleaning inside the pipe, Grind the damaged/cracked portion of the weld joint of pipe for making single V groove with the help of hand grinding tool and then welding the damaged/cracked portion of the pipe in two layers after that again grind the welding portion and make it smooth, followed by welding in position of M.S. plate cut/bend to shape and size as per actual profile of damaged portion of suitable thickness on the welded portion of the pipe full filt welding in two layers for strengthening of the damaged/ cracked pipe. After completion of inside work in 900mm dia pipe, plug/ close the access window properly by way of proper end/ surface preparation of pipe opening & cut out piece as well for appropriate V- weld joint, followed by welding in two layers. Providing and welding in position of reinforcement strips (6/8nos) of suitable size made out of MS flat each at regular spacing along the joint. So that there should be no leakage of water from the pipe. The job includes the cost of material, hiring charges of skilled, unskilled labour, tools and tackles required during the execution of the job etc. complete job.

Vaibhav Engineers and Technocrates

GEETA ENGINEERING MECH WORKS