Industrial Training Report March 2013

VARIOUS SITES OF ULCCS Ltd

Dept. of CE, GCE Kannur

1

Dept. of CE, GCE Kannur 2

ULCCS Ltd. Uralungal Labour Contract Co-operative Society Ltd

Head Quarter : Madappally, Vatakara Thaluk, Kozhikode Dist 

Reformist movement led by Sri. Guru Vagbadananda

“Athmavidhya Sangham” Campaigns against the superstitious

beliefs and practices. Uralungal Koolivelakkarude

Paraspara Sahaya Sangam Main objectives: Employment

generation to the poor Provide a better living condition and

upliftment of the depressed and financially backward class

Dept. of CE, GCE Kannur 3

Location : Anakkampoyil, Kozhikode Dist.

Client : PWD

Site 1: Kandappanchal Bridge

Dept. of CE, GCE Kannur 4

Site 1: Kandappanchal Bridge

● First of its kind in Kerala● To avoid washing away of

columns by heavy water speeding at 200 km/h.

● OPC 43 Grade cement● Fe 500 steel● Stage work by cribs and ISMB,

Cup and lock at a few places•

Dept. of CE, GCE Kannur 5

Specification:

Arch : 75 mm Width Depth Varies from 230mm at ends to 180 mm at crown

Site 1: Kandappanchal Bridge

Dept. of CE, GCE Kannur 6

Site 1: Kandappanchal Bridge

Dept. of CE, GCE Kannur 7

Site 2: Mukkam Bridge

Location: Mukkam, Kozhikode Dist.Client : PWDConnects Mukkam to Koodaranji and AnayamkunnuEstimate at 18 Cr.Special Feature: Seismic Arrestor

Two restraints at interior side of girders to prevents lateral movement during earthquakes.

Dept. of CE, GCE Kannur 8

Site 2: Mukkam Bridge

●Piers 10 Nos 1500mm φ

●Abutments 3 Nos●Piles : 4 per pier =

52 nos Total

Dept. of CE, GCE Kannur 9

Site 2: Mukkam Bridge

Dept. of CE, GCE Kannur 10

Site 3: UL CYBER PARK

Location: Calicut - Ramanattukara Byepass

Infrastructure Development

Project ITES

Peculiarity : Curved Structure –Eliminates need of expansion joints

Dept. of CE, GCE Kannur 11

4 Types of Slabs Used :

1.Conventional Slab2.PT Slab/Post Tensioned

Slab3.Grade on Slab4.Grid Slab

Special Techniques Employed :

Vacuum Dewatered Flooring - Industrial Grade FlooringCinderWater Proofing Techniques

Site 3: UL CYBER PARK

● Location: Kuttikkattur,

Kozhikode

● Client : Malabar Builders

● Total Area : 55.2 Acres (88

Plots)

● Elevations Difference :112 mDept. of CE, GCE Kannur 12

Site 4: Land Development

Dept. of CE, GCE Kannur 13

Road Works : 4 Layers

Granular Sub Base40mm & 20mm Coarse aggregate in 2:1 ratio with sand and dust

Wet Mix Aggregate with more dust

and water for smooth surfaceEmulsion

12mm aggregate and emulsion

BM & BC Finishing layer with 20mm,12mm,6mm aggregate and tar

Site 4: Land Development

Dept. of CE, GCE Kannur 14

● Terracing

● Geotextiles & Geofibers

● Natural Grass (Ramacham)

Soil Stabilization Techniques

Dept. of CE, GCE Kannur 15

Ramacham Grown on Terraces Geotextiles laid on slopes with no terracing

Terracing

Dept. of CE, GCE Kannur 16

Site 5: Foundation For Molasses Tank

Location : Thiruvangur,

Kozhikode

Client : Kerala Feeds

Activity at the time of visit: Piling12# each of 16mm dia and 20mm alternatively

Section of Pile Showing Rfmt

P

Dept. of CE, GCE Kannur 17

Site 5: Foundation For Molasses Tank

Piling Operation Spiral reinforcement and clear blocks

Dept. of CE, GCE Kannur 18

Site 5: Foundation For Molasses Tank

Steps

1.Prepare hole by hammering and drive out soil by DMC

2.Insert liner after first 1.5m depth. Continue hammering till bedrock is found (approx 8m for this site).

3.Insert steel cage

4. Concrete using tremie pipe

method.

Method of Piling : DMC (Direct Muck Circulation)

Dept. of CE, GCE Kannur 19

Tremie concreting

1. Insert tremie pipes leaving

aproximately 30cm gap at bottom.

2. Place the funnel with closed neck

3. Fill the funnel with concrete and

open the neck suddenly. Concrete

moves down and blocks bottom end.

4. Pour more concrete and slowly

liftingbthe pipe.

Dept. of CE, GCE Kannur 20

Site 6: Bank Building

Location : Chakkittappara,Perambra,Kozhikode

Client : Chakkittappara Service Co-operative Bank

Purpose : Bank Building Cum Shopping Complex- Extension Work

Dept. of CE, GCE Kannur 21

1. Strong Room 30 cm thick RCC box12mm φ @ 150 c/c till 1.5m height. Thereafter 180 c/c

2. Staircase120cm wideWaist slab type – 19 cm thick waist slab

3. Lift Pit1850mm X 1500 mmRCC walls on four sides – Water proof

Features

observed:

Dept. of CE, GCE Kannur 22

Development length for stair Strong room reinforcement

Dept. of CE, GCE Kannur 23

Dept. of CE, GCE Kannur 24

Your

Questions