dadadadaddcac

1. SIMPLEX
INFRASTRUCTURES
LIMITED
ISO 9001-2000 certified
[Formerly Simplex Concrete Piles (India) Limited]
“SIMPLEX HOUSE”, 27, Shakespeare Sarani, Kolkata – 700 017

3. WE ARE THANKFUL TO
M/S KAPSTONE CONTRUCTIONS PVT LTD
KAPSTONE CONTRUCTIONS PVT LTD.
FOR GIVING US AN OPPORTUNITY TO EXPRESS OUR INTEREST
& GIVE TECHNICAL PRESENTATION FOR
CONSTRUCTION OF ALL SUB STRUCTURE & SUPER STRUCTURE
CIVIL WORKS INCLUDING ALL ARCHITECTURAL FEATURES,
MASONRY AND PLASTER , ASSOCIATED PODIUM .

4. Our Presentation Consists of:
 Project Introduction & Scope of Work
 Proposed Work Sequence
 Key Technical Details of The Project
 Brief Construction Methodology
 Quality Control / Assurance Plan
 Health, Safety & Environment Action Plan

6. PROJECT INTRODUCTION & SCOPE OF WORK
 The brief scope consists of the Civil and Structural Works such as Reinforced
Cement Concrete, Formwork, Reinforcement Steel Work, Structural Steel Work and
other ancillary works for the proposed Residential Towers viz. Tower A, Tower B &
Tower C alongwith extended Basement / Podium Parking.
 Each Tower consists of 3 Basements + Slit/Ground + 45 Residential Floors + 1
Service Floors + 1 Recreational Floors + Terrace + LMR ETC. Extended Basement /
Podium consists of 3 Basements + Stilt + Ancillary structures like STP, UGT,
Retaining wall. Total Builtup area of the project is envisaged as 15 Lakhs Sqft.
 The scope of work also excludes procurement and supply of all major materials viz.
Cement, Reinforcement Steel, Structural Steel and Ready Mix Concrete etc. at pre-
approved basic rates including taxes.
 Quantities of major items to be executed are listed in following slide:

7. PROJECT INTRODUCTION & SCOPE OF WORK
Sr. No. Major Items Unit Qtys.
1 Filling of Earth Cum 9675
2 Anti Termite Treatment Sqm 3329
3 PCC Cum 1669
4 Concrete Works Cum 75,479
5 Conventional Formwork Sqm 1,05,328
6 Aluminium Formwork Sqm 4,61,974
7 Reinforcement Steel MT 9,688
9 AAC Block Masonry Sqm 57,593
10 Internal Plaster/ External Plaster Sqm 74,916

9.  Construction Sequence can be briefly described as under:
 Stage 1: Construction of Foundation (Tower Footprint Area Only)
 Handover of site by client upto foundation Level
 Providing Anti-Termite Treatment
 Providing Plum Concrete (if needed), PCC
 Providing Waterproofing above PCC (through specialized
agency. Not in our scope)
 Casting of Foundation (Raft / Isolated Footings)
 Casting of Columns and Wall Starters
PROPOSED WORK SEQUENCE

10. PROPOSED WORK SEQUENCE (CONTD…)

11.  Construction Sequence can be briefly described as under:
 Stage 1 (B): Construction of Raft Foundation in Non-Tower Area
 Phasewise handover of non-tower area by client upto founding
Level
 Providing Soling / PCC over founding level
 Installation and Grouting of Pre-stressed Hold Down Anchors
( By Client).
 Providing Waterproofing above PCC (By Client)
 Casting of Column Footings & Raft Foundation
 Stressing of Anchors & Grouting of Free Length upto Raft top
 Casting of Columns and Retailing walls (as per sequence
available at Site)
PROPOSED WORK SEQUENCE (CONTD…)

12.  Stage 2: Construction of Basements
 Construction of all three Basements either by using conventional
formwork made out of Ply / Steel or combination of both the
materials supported on H frames / Scaffolding Pipes / Cup locks
or with any other appropriate formwork available.
 External Waterproofing of Basement walls (By Client)
 Backfilling of balance excavated area (as per sequence described
in Tender)
PROPOSED WORK SEQUENCE (CONTD…)

13.  Stage 3: Construction of Typical Floor (Tower Footprint Area
Only):
 Columns, Walls, Beams, Slabs including service area slabs,
Staircases and Pardi walls etc. shall be attained using Aluminium
modular Formwork. Aluminium modular formwork to be
supplied by developer for each tower with necessary accessories.
 In order to achieve effective construction cycle as per proposed
construction program, one full floor shuttering area material is
required to be deployed .
 2 level back propping for beams and 1 Level back propping for
slab area shall also be required.
 All structural elements shall be attended at a time with an
average construction cycle of 9- 10 days.
PROPOSED WORK SEQUENCE (CONTD…)

14. POUR 3
POUR 2
POUR-1
PROPOSED WORK SEQUENCE (CONTD…)

15. PROPOSED WORK SEQUENCE (CONTD…)
MIVAN CYCLE

16. PROPOSED WORK SEQUENCE (CONTD…)
MIVAN CYCLE

17.  Stage 4: Other Civil Works in the Building:
 Other civil works shall be carried out as per the sequence
mentioned hereunder:
AAC Block Masonry
Internal Plaster,
External Podium & Service Area Plaster.
Others Misc. Work related finishing activity.
PROPOSED WORK SEQUENCE (CONTD…)

19. KEY TECHNICAL DETAILS OF THE PROJECT
 LIST OF TECHNICAL SUBMITALS:
 PROPOSED WORK PROGRAM
 PROPOSED LIST OF PLANT & MACHINERIES
 PROPOSED LOGISTIC PLAN WITH LAYOUT DRAWING.
 PROPOSED SAFETY ARRANGEMENTS
 PROPOSED SITE ORGANIZATION CHART

20. PROPOSED WORK PROGRAM
 Construction Schedule:
 Based on above stages of construction and assuming that you shall be
provided with full set of Aluminium Formwork for 3 buildings
separately, we will be in a position to complete the work as within the
time period briefly described hereunder:
 Date of commencement of the project shall be reckoned from the end of
mobilization period of 30 - 45 days.
Sr. No. Tower Description
Construction
Period
Start Date shall reckoned from the
date of Commencement
1 PODIUM 16 Months 0 Day
2 TOWER A 28 Months (+) 01 Months
3 TOWER B 28 Months (+) 02 - 03 Months
4 TOWER C 28 Months (+) 03- 04 Months

21.  Construction Sequence shall be followed as per Phases illustrated
hereunder keeping in view the Logistic arrangements & Temporary
Infrastructure required to be set up to run the site smoothly during
entire construction duration:
PROPOSED WORK PROGRAM (CONTD…)

22. PROPOSED LIST OF PLANT & MACHINERIES
Sr. No Item Description Capacity Unit Quantity Remarks
1 Concrete Pump C-8/C90 Nos 2 For upper level
2 Concrete Pump C-60/40 Nos 2 For lower level
3 Tower Crane -Floor Mounted 6Ton Nos 3
4 Passenger Hoist -Twin Cage 2Ton Nos 3
5 High Lift Water Pump Nos 3
6 Water Pump for Curing 20 HP Nos 3
7 Cutting & Bending Machine Set 8 As per requirement
8 Earth Compactor Nos 2
Deployment
of
Machineries
and
utilization
period as per
actual site
requirement.

23. PROPOSED LOGISTIC PLAN. CONTD

24. PROPOSED SAFETY ARRANGEMENTS
 External Peripheral Safety System:
 We shall be provided hydraulic jump periphery safety system to
protect the outer periphery of building at working plus two level
of each building.
 We intent to deploy toe board along the periphery of each
building.
 Adequate temporary barricading will be provide along the
periphery of excavated area.
 All Lift Door Openings shall be covered using temporary safety
tapes on every floor and Lift Pits shall be covered by steel
framed crash decks at every 10th
floor.

25. HYDRAULICALLY OPERATED EXTERNAL PERIPHERAL SAFETY SYSTEM
PROPOSED SAFETY ARRANGEMENT (CONTD…)

26. Safety Net Fan
PROPOSED SAFETY ARRANGEMENTS (CONTD…)
Fall Prevention screen on Formwork

27. PROPOSED SITE OFFICE ARRANGEMENTS
Container Offices

28. PROPOSED INFRASTRUCTURE ARRANGEMENTS
Steel yard Setup at Site
Formwork Material Store at Site

29. PROPOSED SITE ORGANIZATION CHART

30. PROPOSED LABOUR HISTOGRAM
 Following Labour Output has been considered while evaluating the
Labour requirement for the project:
 Conventional Shuttering - 1.5 Sqm / Manday
 Aluminium Shuttering - 2.5 Sqm / Manday
 Reinforcement Steel - 100 Kg / Manday
 Concrete - 5 Cum / Manday
 AAC Blocks - 4.5 Sqm /Manday
 Plaster - 10 Sqm / Manday

31. PROPOSED LABOUR HISTOGRAM

33. • MOBILIZATION & SITE ESTABLISHMENT:
 Identification of Area for Labour Camp within Site Premises and
development of same.
 Site Security
Temporary Fencing if needed
Posting of Safety Officer, Support Staff & Watchmen
Induction Training to Workers
PPE arrangements
 Survey of Existing Services, Temporary Work Area, Access Road,
Temporary Office, Traffic Circulation etc. within the premises.
BRIEF CONSTRUCTION METHODOLOGY

34. Locating Disposal area (within the premises).
Temporary M & E services
Electric Connection and Distribution
Water Connection, Storage and Distribution
Communication Services viz. Telephone, Fax, Mobiles, Internet
etc.
BRIEF CONSTRUCTION METHODOLOGY
MOBILIZATION & SITE ESTABLISHMENT:
 Development of Area within Site Premises for Reinforcement Steel
Yard, Finishing Material Stock Yard, Fabrication Yard etc.

35.  Work Execution Plan:
 Work Schedule, Breakdown Schedule – Submittal & Approval.
 Subsequent Weekly Schedule for Monitoring.
 Posting of Surveyor & Support Staff
 Setting out of Building / Tower – Parameters, Level Points.
 Deployment of Project Head, Engineers, Supervisors / Foremen at Site.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

36. • Standard Construction Method for following Items are detailed
hereunder:
 Plain & Reinforced Concrete
 Reinforcement Steel
 Formwork
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

37.  Plain & Reinforced Concrete:
 We intend to install project specific concrete batching plant of required
capacity within the site premises itself to suffice the requirement of
concrete involved in the scope of our work. This will help us in
monitoring the quality of concrete produced and maintained the
delivery schedule of concrete to achieve proposed time schedule.
 We shall prepare mix design of different grades of concrete in our
batching plant itself taking into account the requirements stipulated in
the tender.
 We have considered use of 100% crushed sand and 25% Flyash in
design Mix. Microsilica will be used in M60 and above grade of
concrete only.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

38.  Plain & Reinforced Concrete (Contd…):
 Delivery of structural concrete will be received in rotating drum
vehicles (transit mixers) designed for the purpose.
 Placing of structural concrete will be generally by pump & crane skip,
or, in case of PCC at or below ground level, directly from the vehicle
ensuring satisfactory distribution by control of rate of discharge and
movement of chute.
 Concrete will be deposited continuously or where it is not possible
efforts will be made to ensure that the previous layer is still in a plastic
state and cold joints will be avoided.
 Properly trained operatives will consolidate the freshly placed concrete
by mechanical vibration equipment.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

39.  Plain & Reinforced Concrete (Contd…):
 Finishes to concrete will be those specified or to suite any future
application to the concrete surface.
 Curing of slabs will commence immediately after placing and finishing
is complete and free surface water has disappeared. Curing of vertical
elements will commence immediately following to the removal of form
work, by approved method using water/ curing compound.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

40.  Reinforcement Steel:
 Preparation of BBS from Structural Drawings – Submittal & Approval.
 Indenting steel required with an inventory of 4 to 6 weeks.
 Installation of Bar Cutting & Bending Machines.
 Control on Wastage & Collection of Scrap at Centralized Location at
Site.
 Reinforcement at Higher Level – Lifted with help of other mechanical
lifting system.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

41.  Formwork for Structure:
 Sub Structure of Towers shall be constructed using conventional
formwork system made out of Ply, Steel or combination of either of
materials.
 For Super Structure of Towers, we shall use one full floor area
Aluminium modular Formwork .
 2 level back propping for Beams and 1 Level back propping for slab
area shall be provided.
 Sequence of Casting has already been explained in earlier slides.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

43. INTRODUCTION
The primary objective of our organization is to ensure effective control and elimination of accident in all job sites, and
to maintain a conducive environment and infrastructural facilities at work places with due consideration for occupational
health and safety legislation.
OBJECTIVE
To establish & define chain of command for resolution of all the hazard prevention issues.
To define individual hazard prevention & safety promotional responsibilities at each level of the construction job for
the team.
To identify highly hazardous operations within the scope of work and specify integrated preventive measures to
mitigate the same.
To determine broad parameters of safety management at the site level.
TARGET
Weighted Accident Frequency Rate ( WAFR ) - Zero
Severity Rate - Zero
Accident Incidence Rate ( AIR ) - Zero
Total Man-days Lost ( TMDL) - Zero
Dangerous Occurrence - Nil
Fire & Explosions - Nil
Environmental Incidents - Nil
SITE SAFETY COMMITTEE
A safety committee will be formed to review the implementation of safety issues and safety requirement.
WORKING ENVIRONMENT
The levels of noise, vibration, illumination, heat and the presence of dust, fumes, gases or vapor etc. which may affect
safety & health in the work places should be maintained within the acceptable limit.
WASTE DISPOSAL PLAN
A number of PVC trash beans / drum shall be provided at each work site / front, offices and other locations wherever
required for collecting garbage / waste.
HEALTH, SAFETY & ENVIRONMENT ACTION PLAN

44. INVESTIGATION & ANALYSIS OF ACCIDENT / INJURIES / DANGEROUS OCCURANCE / NEARMISS
A check will then be conducted on the entire construction area to ensure that it is safe and that the likelihood of a
recurrence is eliminated. Unsafe conditions found are to be immediately remedied.
FIRST - AID FACILITIES AND MEDICAL TREATMENT
Each worksite shall be equipped with its own first aid box, which will be sufficient to accommodate the particular
worksites / front.
Medical causality evacuation and treatment procedures involving the nearest clinic / Hospitals shall be instituted.
PERSONAL PROTECTIVE EQUIPMENTS
While at work site all personnel including visitors & suppliers shall wear the basic PPE i.e. hardhat and safety footwear
as minimum requirement. Appropriate and approved personal protective equipment and protective clothing shall be used
depending upon the nature of work performed i.e. Job specific PPE.
GROUP RISK ASSESSMENT (GRA) AND IMPLEMENTATION OF CONTROL MEASURES
Identify the hazards
Corrective and Preventive Action on the Recommendations & Control Measures
SPECIFIC WORK HAZARDS AND THEIR CONTROL MEASURES
Based on the risk assessment probable work hazards of the aforesaid scope are identified and required control measures
are elaborated below.
HSE PROMOTIONAL SCHEME
Induction Training
Tool Box Meeting
Emergency Mock Drills
Safety Competition
PENALTY SYSTEM
FIRE SAFETY AT SITE
The common fire hazardous areas are fuel storage, Vehicle maintenance, gas cylinder storage, paint storage, carpentry
work shop, welding & cutting etc.
EMERGENCY PREPAREDNESS & RESPONSE PLAN
To familiarize site personnel with the basic activities and response in case of emergency
HEALTH, SAFETY & ENVIRONMENT ACTION PLAN

45.  Safety Plan:
 The project safety plan is supported by established and standardized
safety procedures, which are implemented by all staff and operatives
and enforced by Safety In charge.
 Safety awareness courses and tool box meetings will be held regularly
for all new comers to the project.
 Safety documentation is retained up until expiry of the defect liability
period and is available to the engineers on request.
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

46. BRIEF CONSTRUCTION METHODOLOGY (CONTD…)
The Management Flow of HSE
The Management Flow of HSE
The Continuous
Improvement
 Evaluation of HSE activities
 Making corrective actions and training HSE
programs against new risk
Action
Policy
Plan
Do
Check
 Assigning HSE manger / Supervisor
 Doing HSE Patrol
 when risk is recognized, immediately
take appropriate actions as per HSE plan
 Risk Analysis of HSE
 Understanding &
following the concerned
laws and regulations
 Establishment of
accident preventive plan

47. BRIEF CONSTRUCTION METHODOLOGY (CONTD…)
 Safety Signs:

48. BRIEF CONSTRUCTION METHODOLOGY (CONTD…)
On Site Safety Training Sessions

50.  Quality Plan / Quality Assurance:
 Approval of Work Procedure / Method Statements in advance.
 Material Approval & Procurement.
 Inspections & Testing as per ITP.
 Documentation Control
 Control of Quality Records
 Reporting
 Quality Audits and Audit Schedule
 Control of Non Conformities
 Corrective and Preventive Actions
 Defect List and Clearance
 Project Handover and Close Out Documentation
 Trainings
BRIEF CONSTRUCTION METHODOLOGY (CONTD…)

51. Quality is the hall mark of Simplex Services backed up by
an excellent Quality Management System
Simplex is accredited ISO 9001 : 2008 Company
Quality Policy
Occupational Health & Safety Policy
ISO 9001 : 2008 Certificate

52. OHSAS 18001 : 2007 Certificate
ISO 14001 : 2004 + AC : 2009
Certificate
OHSAS 18001 : 2007 Certificate

53. Key Safety Performance Awards

54. Key Performance Awards