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MEP Work: Procedures and Equipment

The document outlines the procedures for MEP work including excavation, bedding, manhole construction using RCC and brickwork, pipe laying, jointing, encasing/thrust blocks, leak testing, and backfilling. Equipment used includes loaders, excavators, tippers, tankers, transit mixers, cranes/hydra, trailers, and compactors. Materials include RCC pipes of various sizes, coarse and fine aggregates, cement, bricks, and tests include material testing of cement, steel, bricks, aggregates as well as pipe and leak testing. The work procedure details studying drawings, arranging coordinates, excavation, filling, trimming, base concrete, brickwork, reinforcement, shuttering, con

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501 views6 pages

MEP Work: Procedures and Equipment

The document outlines the procedures for MEP work including excavation, bedding, manhole construction using RCC and brickwork, pipe laying, jointing, encasing/thrust blocks, leak testing, and backfilling. Equipment used includes loaders, excavators, tippers, tankers, transit mixers, cranes/hydra, trailers, and compactors. Materials include RCC pipes of various sizes, coarse and fine aggregates, cement, bricks, and tests include material testing of cement, steel, bricks, aggregates as well as pipe and leak testing. The work procedure details studying drawings, arranging coordinates, excavation, filling, trimming, base concrete, brickwork, reinforcement, shuttering, con

Uploaded by

davethiyagu
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
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MEP Work

Excavation Bedding Manhole (RCC and Brick work) Pipe laying Pipe jointing Encasing/Trust block Leak test Back filling

MEP Work Equipments


Loader Excavator Tipper Tanker Transit mixer Crane/Hydra Trailer Compactor

MEP Work
Materials
RCC pipe (Various size) Coarse & Fine aggregates Cement Steel Brick

Test
Material test (cement, steel, brick & aggregates) Pipe inspection Leak test

MEP Work
Work procedure
Study GFC drawing for level and alignment. Arrangement of co-ordinates and TBM. Record the original ground level. Excavation according to invert level of pipe Fill PCC (1:3:6) or granular material in case of excess excavation. Trimming manually at bottom level Compact all the loose materials Base concrete as per design and drawing Mark the layout of manhole for brick work Start brick work with CM & control the joints Fabrication of reinforcement, shuttering and concreting Curing as per the requirement

MEP Work
Work procedure
Check and requirement of bedding Laying of pipe line as per the alignment Check the alignment and fix Joint the pipe as per specification/requirement Leak test Haunch concrete/pipe encasing Back filling at both sides simultaneously/uniformly Continue filling up to top of the pipe and continue layer wise fill with compaction Back filling of manhole layer wise

MEP Work
Contract specification
Excess excavation should be filled with 1:3:6 concrete or granular fill CM mortar should measured

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