public works department, himachal pradesh quality management systems...

PPUUBBLLIICC WWOORRKKSS DDEEPPAARRTTMMEENNTT,, HHIIMMAACCHHAALL PPRRAADDEESSHH

QQUUAALLIITTYY MMAANNAAGGEEMMEENNTT SSYYSSTTEEMMSS ((IISSOO 99000011:: 22000088))

(HPPWD Project Reference No.: - PW-SRC/RIDC/Procurement-ISO/2008)

CCOONNSSTTRRUUCCTTIIOONN MMAANNUUAALL

((WWOORRKK IINNSSTTRRUUCCTTIIOONNSS)) RROOAADD CCOONNSSTTRRUUCCTTIIOONN

HIMACHAL PRADESH ROADS & INFRASTRUCTURE DEVELOPMENT

CORPORATION LTD (HPRIDC) States Roads Project, Nirman Bhawan

Nigam Vihar, Shimla – 171002 Tel No.: 0177-2627602

Issue No: 01 Rev No. 00 Review & Issue By:

Project Director(MR)

Approved By:

MD/ Secretary

Quality Management System Construction Manual (Work Instructions) for

Public Works Department of Himachal Pradesh (HPWD)

Procedure No.: QMS/WI/RC/Table of Contents Issue 01, Rev 00

Controlled Document Page No.: RC/i

TABLE OF CONTENTS Title Page No. Chapters AMENDMENT SHEET .......................................................................................................... i 1. INTRODUCTION ...........................................................................................................1-1 2. CONSTRUCTION MANAGEMENT ..............................................................................2-1 2.1. Supervision - Process and Product........................................................................2-1 2.2. Original Construction ..............................................................................................2-1 2.3. Steps involved - Planning and investigation ..........................................................2-2 2.4. Submission of Project Report.................................................................................2-4 2.5. Tendering................................................................................................................2-4 3. PROCESS FLOW..........................................................................................................3-1 4. QUALITY ASSURANCE PLAN FOR ROAD.................................................................4-1 4.1. Background.............................................................................................................4-1 4.2. References..............................................................................................................4-1 4.3. Scope......................................................................................................................4-1 4.4. Abbreviations and Definitions.................................................................................4-1 4.5. Planning of Road Projects......................................................................................4-3 4.6. Original Works / Maintenance ................................................................................4-3 5. QUALITY ASSURANCE REQUIREMENTS FOR ROADS ..........................................5-1 5.1. Project Report Preparation.....................................................................................5-1 5.2. Material Controls.....................................................................................................5-1 5.3. Process Controls ....................................................................................................5-1 5.4. Typical Quality Plan for Road and Bridge Construction ........................................5-2 5.5. Quality Assurance for Maintenance of Roads........................................................5-3 5.6. Planning QA Programme........................................................................................5-4 6. NON-CONFORMANCE (NC) AND CORRECTIVE ACTIONS.....................................6-1 6.1. Typical NCs with Product .......................................................................................6-1 7. TEST PLANS AND CHECKLISTS................................................................................7-1 7.1. Test Plan for Soil ....................................................................................................7-1 7.2. Test Plan for Granular Sub-Base Material .............................................................7-2 7.3. Test Plan for Coarse and Fine Aggregates (Over Size / Size Metal) ....................7-3 7.4. Test Plan for Water.................................................................................................7-5 7.5. Test Plan for Stone Rubble ....................................................................................7-6 7.6. Test Plan for Cement..............................................................................................7-7 7.7. Test Plan for Admixture ..........................................................................................7-8 7.8. Test Plan for Reinforcement Steel .........................................................................7-9 7.9. Test Plan for Bitumen ...........................................................................................7-10 7.10. Test Plan for CC/RCC Pipes and Collars ............................................................7-11 7.11. Test Plan for A.C. Pipes .......................................................................................7-12 7.12. Test Plan for CC/RCC Pipes and Collars ............................................................7-13 7.13. Test Plan for CC/RCC Pipes and Collars ............................................................7-14 7.14. Test Plan for Road Furniture ................................................................................7-15 7.15. Test Plan for Geo Synthetics................................................................................7-16 7.16. Checklist for General Inspection of Site...............................................................7-17 7.17. Checklist for Calibration of Inspection, Measuring and Test Equipment.............7-19 7.18. Checklist for Surveying and Setting Out ..............................................................7-20 7.19. Checklist for Surveying and Setting Out ..............................................................7-22




Controlled Document Page No.: RC/ii

7.20. Checklist for Publicity Utility Services ..................................................................7-23 7.21. Checklist for Curst Design Of Flexible Pavement................................................7-24 7.22. Checklist for Excavation For Road Work (Utility related)....................................7-25 7.23. Checklist for Excavation for Road Work (Tree related) .......................................7-26 7.24. Checklist for Excavation for Road Work ..............................................................7-27 7.25. Checklist for 95% PD Earth Work (To be Completed for each Layer) ................7-29 7.26. Checklist for 95% PD Earth Work (To be Completed for each Layer) ................7-32 7.27. Checklist for 95% PD Earth Work (To be Completed for each Layer) ................7-34 7.28. Checklist for 95% PD Earth Work (To be Completed for each Layer) ................7-35 7.29. Checklist for 100% PD Earth Work ......................................................................7-36 7.30. Checklist for Hard Murrum for Side Shoulder ......................................................7-38 7.31. Checklist for Granular Sub Base..........................................................................7-39 7.32. Checklist for Water Bound Macadam (Gr.1) In Layers........................................7-41 7.33. Checklist for Water Bound Macadam (Gr.II) In Layers........................................7-44 7.34. Checklist for Water Bound Macadam (Gr.III) In Layers.......................................7-47 7.35. Checklist for Road Side Gutter in Cement Concrete ...........................................7-50 7.36. Checklist for Tack Coat ........................................................................................7-53 7.37. Checklist for Bitumen Bound Macadam...............................................................7-55 7.38. Checklist for Surface Dressing.............................................................................7-57 7.39. Checklist for Surface Dressing.............................................................................7-58 7.40. Checklist for Bitumen Macadam...........................................................................7-60 7.41. Checklist for Bitumen Macadam...........................................................................7-63 7.42. Checklist for Bitumen Macadam...........................................................................7-64 7.43. Checklist for Bitumen Macadam...........................................................................7-65 7.44. Checklist for Mix Seal Surface .............................................................................7-66 7.45. Checklist for Pre-Mix Carpet ................................................................................7-68 7.46. Checklist for Dense Bituminous Macadam ..........................................................7-70 7.47. Checklist for Dense Bituminous Macadam ..........................................................7-73 7.48. Checklist for Asphaltic Concrete ..........................................................................7-75 7.49. Checklist for Asphaltic Concrete ..........................................................................7-78 7.50. Checklist for Mastic Concrete...............................................................................7-80 7.51. Checklist for Mastic Concrete...............................................................................7-83 7.52. Checklist for Concrete Pavement.........................................................................7-84 7.53. Checklist for Road Marking Paint - Thermoplastic Plant .....................................7-87 7.54. Checklist for Kerb Stone for Central Verge..........................................................7-89 7.55. Checklist for Kilometre Stone and 200 metre Stones..........................................7-91 7.56. Checklist for Cast Iron Pipe Railing and Parapets.............................................7-93 7.57. Checklist for Guard Stones ..................................................................................7-95 7.58. Checklist for Boundary Stones .............................................................................7-97 7.59. Checklist for Cross Drainage Works (Hume Pipe Drain).....................................7-99 7.60. Checklist for Road Signs ....................................................................................7-103 7.61. Checklist for Slab Drain ......................................................................................7-105 8. TESTS AND TEST PROFORMAE................................................................................8-1 8.1. Tests to be Conducted by Construction Division ...................................................8-1 8.2. Tests to be Conducted by Quality Control Division ...............................................8-1 8.3. Test report on aggregate characteristics of Grade 2 metal for WBM Work ..........8-3 8.4. Test Report on Cement Concrete Cubes...............................................................8-4 8.5. Test Report of Sand Sample ..................................................................................8-5 8.6. Test Report of Brick Sample ..................................................................................8-6 8.7. Test Report of Coarse Aggregate (40mm and less / 20mm and less) ..................8-7




Controlled Document Page No.: RC/iii

8.8. Test Report of Cement Sample..............................................................................8-8 8.9. Test Report on Aggregate Characteristics of Single Coat Surface Dressing........8-9 8.10. Test Report on Aggregate Characteristics of 20mm Thick Open Graded Premix

Carpet / Seal Coat ................................................................................................8-10 8.11. Test Report on Aggregate of Built-up Spray Grout..............................................8-11 8.12. Test Report on Coarse Aggregate for Bituminous Concrete...............................8-12 8.13. Test Report on Aggregates Characteristic for SDBC ..........................................8-13 8.14. Test Report on Aggregate Characteristics of Bituminous Macadam ..................8-14 8.15. Test Report on Aggregates Characteristic for Dense Graded Bituminous

Macadam ..............................................................................................................8-15 Annexures Annexure I. : Typical Letter for Public Representation ......................................................I-1 Annexure II. : Typical Covering Letter from Division to Division.......................................II-1 Annexure III. : Typical Routine Inspection Proforma for Maintenance of Road ..............III-1 Annexure IV. : Annual Calendar for QA Checks for Road Maintenance........................ IV-1 Appendixes Appendix I. : Proforma for New Road / Maintenance ........................................................I-1 Appendix II. : Checklist for Proposal Preparation of Road ...............................................II-1



Procedure No.: QMS/WI/RC/Amendment Sheet Issue 01, Rev 00

Controlled Document Page No.: RC/i

AMENDMENT SHEET Sl. No. Document Description of change Page/

para. No.

Rev. No

Date of issue



Procedure No.: QMS/WI/RC-01/Introduction Issue 01, Rev 00

Controlled Document Page No.: RC/1-1

1. INTRODUCTION

This manual intends to provide guidance to the HPPWD engineers in their functions of investigation, designs, estimation inspection and assurance of quality of construction and maintenance. It helps in the vendor control and gradation of contractors and is expected to aid in structured Quality Assurance activities of HPPWD.

Road construction is dependent on several challenges, right from selection of the terrain, soil conditions, materials, methods, type and design of construction to supervision and assurance of quality in construction of new roads and maintenance of the same after the area acquired.

The enclosures would provide typical process flow of road construction, Quality Assurance requirements and test plans for Quality checks of materials used in construction.

The checklists are the Level III documents of an established Quality Management System (QMS) as per ISO 9001:2008 The Quality Plan drawn up highlights on the process controls necessary for product realization and improvements.

It is also intended to help the internal auditors while carrying out audits of the implemented QMS of HPPWD.

This document is an important adjunct to the Procedure Manual (Level II) document and takes into consideration the existing practices and codal needs of HPPWD. The formats to be used are the same as necessary for the QMS and the departmental code.

For easy reference to the contents of the manual the following process has been adopted:

RCM – refers to Road Construction Manual.

TP – refers to Test Plan

CL – refers to various Check list for process control.

The test plans are identified as RCM/TP XX refers to the Serial No. of Test plan, similarly RCM/CL XX refers to the Serial No. of checklist as applicable. The test plan and checklist should be considered as work instructions necessary for construction and maintenance of building.

The typical tests and test Performa are given in separate chapters for the purpose of guidance to the site engineer, quality control staff and also the contractors.



Procedure No.: QMS/WI/RC-02/Construction Management Issue 01, Rev 00


2. CONSTRUCTION MANAGEMENT

2.1. Supervision - Process and Product

2.1.1. Process

2.1.1.1 Monitoring Measuring Devices • Test frequencies and calibration schedule • Handling by skilled men.

2.1.1.2 Quality control of materials (QC) • Inspection and certification of materials, on receipt at site • Sampling of materials to be tested. • Testing of materials during construction • Methodology of construction as per standards/codes. • Competency of workers

2.1.2. Product

• Workmanship • Safety. • Specification • Quality Management System.

2.2. Original Construction

• Public Representation

o Letter from Public / Elected Public representative to Division (Annexure I).

• Feasibility study by Division

o Economic profile and analysis. o Traffic survey. o Preliminary Topographical survey. o Soil survey and drainage studies. o Initial pavement designs. o Land acquisition estimate. o Traffic analysis and projection. o Line estimate for detail investigation.

• Typical Covering Letter from Division to Division (Annexure II).

• Proposal verified and recommended (or rejected) by EE and submitted to SE.

• Proposal verified and recommended (or rejected) by SE and submitted to CE.

• (Submission to SE / CE depends upon the amount involved and financial powers delegated).

• EE/SE/CE submits proposal to Govt. for sanctioning the amount towards detail investigation.





• Upon receiving the amount for detail investigation* to Division, EE instructs the Division to carry out the activity.

• Based on the investigation results, designs are prepared.

• On the basis of designs and by referring to current schedule of rates, applicable to concerned Circle, detailed estimate is prepared.

• Detailed Project Report** is submitted by Division to Technical committee (TC)/Board of Directors (BOD).

• TC/BOD scrutinizes all the proposals (completed in all aspects) received from various Divisions.

• TC/BOD prioritizes proposals on the basis of ‘need of the project’ for inclusion in the budget.

• Upon approval from the Govt. (Appearing in the Budget), TC/BOD intimates the concerned Division accordingly.

• The proposal which does not appear in the budget due to financial reasons, are stored back by TC/BOD, and are reviewed in the subsequent years.

2.3. Steps involved - Planning and investigation

2.3.1. Survey

2.3.1.1 Detailed Topographical Survey • Re-alignment, alternate alignment and Final alignment of Road. • Detailed soil survey. • Visibility / sight distance in horizontal and vertical profile. • Carriageway shoulder width and formation width. • Cross Drainage structures. • Drainage system. • Safety features.

2.3.1.2 Socio-Economic Survey • Land availability and acquisition. • Economic profile data. • Socio-economic status of the road influence area. • Growth trends.

2.3.1.3 Traffic Surveys and Analysis • Classified traffic volume survey. • Origin-destination studies. • Speed and delay studies. • Survey for design of road junctions, road over/under bridges, etc. • Axle load studies. • Accident records. • Traffic projection.





2.3.1.4 Geographical Survey • Study of maps and survey sheets. • Study of GIS information.

2.3.1.5 Environmental Impact Studies • Environmental impact assessment. • Environmental management action plan. • Resettlement and rehabilitation action plan.

2.3.1.6 Soil Survey • Study of secondary data. • Soil investigation for low embankments. • Special investigation for high embankments. • Soil investigation for cut sections. • Special investigation for land-slide-prone area. • Detailed investigation for flexible pavement design.

2.3.1.7 Road Construction Materials’ Survey • Naturally available aggregates for pavement layers. • Manufactured aggregates. • Water for construction purpose.

2.3.1.8 Road Inventory and Condition Survey • Riding quality. • Widths of pavement, shoulders, formation. • Vertical profile. • Horizontal and vertical curves. • Drainage Studies.

o Objectives. o High flood level. o Low water table. o Depth of water table. o Special investigation for cut-sections. o Surface run-off.

2.3.2. Designs

• Geometric designs. • Detailed pavement design. • Cross Drains design. • Side drains design.





2.3.3. Detailed Project Report (DPR) Preparation

DPR verified and submitted to EE / SE / CE / TC/BOD.

(Depending upon the amount involved and financial powers delegated).

DPR consists of:

• Survey details (including land acquisition needs). • Design details. • Detailed estimate:

It is based on Current Schedule of Rates (CSR) applicable for respective Circles. It includes-

(a). General report detailing about present condition of the road, connectivity, proposed improvements.

(b). Inspection Certificate by EE and EE.

(c). Abstract - Detailing name of the work and estimated cost.

(d). Detailed Estimate describing items, units, quantity, rate amount, etc.

(e). Sub-estimates.

(f). Rate Analysis.

(g). Plans.

(h). Index Map.

(i). Bar chart for existing Road condition.

(j). Bar chart for proposed improvements.

(k). Data rate for non-CSR items.

2.4. Submission of Project Report

• Submission of the DPR for Administrative Approval from Division to Division and in turn to competent authorities in accordance with the Delegation of financial powers for administrative approval.

• After administrative approval, Technical Sanction is accorded by competent authorities.

• Upon accord of technical sanction by competent authority, Division initiates the next activity of tendering. The Division prepares Draft Tender Schedule (DTS) and seeks approval from competent authorities

2.5. Tendering

• Notification for Inviting Tenders (NIT)

• Preparation of Draft Tender Papers

o Pre-qualification of Contractor, if applicable. o Preparation of Draft Tender Schedules (DTS). o Preparation of schedule ‘B’. o Competent Authority approval for Draft Tender Papers.





• Preparation of Tender Documents, It Shall Contain:

o Technical specifications. o Commercial conditions. o Dispute resolution methodology.

• Supply of Tender Documents

• Clarification of Tender Documents

o Scope of Tender. o Eligibility criteria. o Amendment of Tender documents.

• Receipt of Tenders and Tender Opening

• Tender Evaluation to be in Accordance with Evaluation Criteria

• Preparation of Evaluation Report and Award of Contract



Procedure No.: QMS/WI/RC-03/Process Flow Issue 01, Rev 00


3. PROCESS FLOW

Project Identification

Detailed Investigation

Scrutiny and approval by competent authority

Proposal appear in the

Budget

Preparing Plans and Estimates

- Administrative Approval - Technical sanction

Tendering / Award of Contract

Handing over of site

Scrutiny and Prioritization by Technical Cell (Shelf of Project)

Execution of works

Completion of project

Preparation of Designs and estimates

Y

N



Procedure No.: QMS/WI/RC-04/Quality Assurance Plan for Road Issue 01, Rev 00


4. QUALITY ASSURANCE PLAN FOR ROAD

4.1. Background

A good road network has an important bearing on the economy of a country. In the changing scenario of globalization and economic liberalization, a great deal of emphasis is already laid on development of infrastructure through construction of a dependable road network. Consequently, consistency in the quality has gained paramount importance. In line with this need, the document is prepared to provide guidelines for Quality Assurance of Roads.

4.2. References

• ISO 9000:2005 – Fundamentals and Vocabulary. • Indian Roads Congress (IRC). • Ministry of Shipping, Road Transport and Highways (MOSRTH). • Quality Manual, Procedure Manual, Manual of Forms and Formats. • Bureau of Indian Standards (BIS).

4.3. Scope

These guidelines cover quality system for activities of road construction. These include steps towards planning and investigation, design and construction, Tendering, Closing NCs, etc.

4.4. Abbreviations and Definitions

4.4.1. Abbreviations

IRCM Indian Road Congress

No. Number

Ref. Reference

Const. Construction

Est. Detailed Estimate

CSR Current Schedule of Rate

NIT Notification Inviting Tenders

QC Quality Control

NC Non-Conformance 4.4.2. Definitions

4.4.2.1 Quality

The totality of features and characteristics of a product or service that relies on its ability to satisfy stated or implied need.





4.4.2.2 Quality Assurance

All those systematic and planned actions necessary to provide adequate confidence that a product or service will satisfy given requirements for quality.

4.4.2.3 Quality Plan

A document specifying which procedures and associated resources shall be applied by whom and when to a specific project, process or contract.

4.4.2.4 Non-Conformity

Non-fulfillment of specified requirements.

4.4.2.5 Technical Sanction

The name is given to the order of the competent authority sanctioning a properly detailed estimate of the cost of a work of construction or repair, to be carried out by the public works department. Ordinarily, such sanction can only be accorded by the government in the public works department or by such authorities of the department to whom the power has been delegated by government. Sanction accorded to a work by any other department of government is regarded as an administrative approval of the work.

4.4.2.6 Administrative Approval

This term denotes the formal acceptance, by the administrative department concerned, of the proposals for incurring any expenditure in the public works department on a work initiated by or connected with the requirements of such administrative department. It is in effect, an order to the Public Works Department to execute certain specified works at a stated sum to meet the administrative needs of the department requiring the work. .

Administrative Approval Technical Sanction Subject to appearing in the Budget For estimate of original work

4.4.2.7 For Lump-sum Contract – Architectural, Acoustic, Landscaping, electrical etc.





4.5. Planning of Road Projects

4.6. Original Works / Maintenance

The term ’original works’ indicates new constructions whether of entirely new works or of additions and alterations to existing works.

When a portion of an existing structure or other work not being a road surface, road bridge, causeway, embankment, ferry approach, protective or training work in connection with a road, is to be replaced or remodeled (whether or not change involves any dismantlement) and the cost of the change represents a genuine increase in the value of the property, the work of replacement remodeling, as the case may be shall be classified as ‘original works’.

Original Construction

Maintenance

Annual Maintenance

Periodical Maintenance

Special / Urgent Maintenance

ROAD



Procedure No.: QMS/WI/RC-05/Quality Assurance Requirements for Roads Issue 01, Rev 00


5. QUALITY ASSURANCE REQUIREMENTS FOR ROADS

5.1. Project Report Preparation

Design and drawings, Contracts and contractors, Materials, quantity estimation, requirements of human resources, execution, inspection and testing, acceptance / reworking and asset acquisition

5.2. Material Controls

• Testing of materials- Aggregates- coarse, fine, components (base, sub-base, pavement, shoulders).

• Test methods, Acceptance limits. • Sampling and Frequency of testing. • Availability of equipment- Monitoring and measurement. • Reports of test results, calibration.

5.3. Process Controls

5.3.1. Alignment

Edges, carriageway, horizontal alignment, vertical profile, pavement thickness

5.3.2. Road Embankment

• Grade, sub base and fill. • Grain size, Plasticity Index, of materials, moisture content, density. • Sampling and frequency of testing, Test methods, testing equipment,

calibration. • Tests on finished profile.

5.3.3. Granular Base Course Laying

• Material testing (Gradation, sizing, aggregate impact values, density). • Frequency and sampling. • Test equipment and test methods. • Tests on surface profile (slope and evenness).

5.3.4. Bituminous Pavement Laying

• Tests on aggregates, bitumen, mix grading. • Temperature and rate of application of prime and tack coating. • Temperature for mixing, laying and compaction of bitumen mix. • Core sampling, assess for density, voids. • Tests on surface profiles, evenness, slope of the finished pavement.

5.3.5. Cement Concrete Pavements

• Tests on aggregates, (for the base and paving). • Tests on cement. • Tests on CC mix, (both in situ and laboratory).





• Tests on cores. • Tests on concrete for Cross Drainage.

5.4. Typical Quality Plan for Road and Bridge Construction

Statement of policy and Objectives

Quality Planning- Relevant documents, Flowcharts, Statement of duties and responsibilities, Scheduling and controls

Survey, estimation, construction, inspection sampling, inspection, results calibration, report preparation, review and action.

Defect notification, non-conformance reporting, corrective and preventive actions, retesting, and procedure modification if required.

Quality Audits- Scheduling, conduct, verification of compliance, reporting, non-compliance closing, safety audits, management review Corrective preventive actions taken, review for continual improvement.

Effective controls, lesser customer complaints, higher productivity and safety.

Duties and responsibilities

JE/AE /AEE/EE/ SE/CE

INPU

TS

PRO

CES

S O

UTP

UT





5.5. Quality Assurance for Maintenance of Roads

The basic objective of QA in maintenance activity is to ensure safety and meeting customer requirements. The Quality Assurance activities assure that the maintenance activities are performed as per plans. Towards this, a calendar is drawn up at the beginning of the year for both preventive and annual maintenance of all assets- roads, buildings and bridges. Atypical maintenance plan is given below:

5.5.1. Ordinary Repairs / Routine Maintenance/ Annual Maintenance

Maintenance includes following nature of works:

(a). Upkeep of road pavements and side shoulders.

(b). Upkeep of roadside drainage system.

(c). Upkeep of culverts and bridges, and earth retaining structures and parapets.

(d). Keeping the sign boards; km stones and other traffic aids and furniture in good shape and condition.

5.5.2. Periodic Maintenance

It covers periodic renewals to carriageway of graveled metalled or black topped roads. It is maintained to ensure adequate level of serviceability. Typical Routine Inspection Performa for Maintenance of Road is given in (Annexure III).

5.5.3. Special Repairs

It covers damages occurred due to unforeseen / nature’s calamity.

The process maintenance of road needs a system approach involving a series of sequential operations.

• Detailed assessment of the present road condition. • Diagnosis of the problem occurred. • Selection of the most appropriate treatment.

This systematic approach enables a clear understanding of determination of priorities more objectively and allotment of available resources where they are most needed.

Maintenance

Annual Maintenance

Periodic (preventive) Maintenance

Special repairs (Corrective

actions)





5.6. Planning QA Programme

5.6.1. Inventory of Road

The first step in planning a maintenance operation is to know the existing road in terms of physical condition, structural capacity, surface profile, etc. The following data are required to be collected. The various inputs are:

• Strip map. • Surface history. • List of roads - State Highway/ Major District Roads. • GIS data if any. • Traffic census details. • Black spot study details, if applicable. • Safety audit reports, if any.

5.6.2. Condition Survey

Condition surveys at fixed frequency are necessary for determining periodic renewal requirements and long-term maintenance strategy.

Type of Maintenance

Type of Road Routine Special Routine Special Routine Special

SH Six monthly

Pre and Post monsoon

Bi monthly Pre and Post monsoon

Bi monthly Weekly

MDR Quarterly Pre and post monsoon

Bi monthly Bi monthly During monsoon

Monthly Weekly

It can be carried out by

• Visual inspection. • Evaluation testing.

The findings are recorded in the prescribed format –

5.6.3. Calendar of QA Planning for Maintenance

The calendar is drawn up for the year, keeping in mind the best time for maintenance activity ,such as, pre monsoon, post monsoon, winter (for hill roads) etc. A typical calendar is shown for purpose of reference (Annexure IV).



Procedure No.: QMS/WI/RC-06/Non-Conformance (NC) and Corrective Actions Issue 01, Rev 00


6. NON-CONFORMANCE (NC) AND CORRECTIVE ACTIONS

6.1. Typical NCs with Product

6.1.1. Non-Conformance with Strength Requirements

(a). The required strength and density for concrete should conform the specified and required strength. In the event of cube tests failures, it needs to be re-worked and re-verified before approval.

(b). The causes for such failures shall be identified and measures shall be taken to rectify the problem.

6.1.2. Even for Non-Conformity Other than the Strength

(a). Issue a notice in writing stating the facts and confirming the failures of works done to rectify the same at the cost of the contractor. The rectified work needs to be re-verified before approval

6.1.3. Non-Conformance with Required Finish

Where the required finish is not attained to, then:

(a). Approval of similar work shall be withheld.

(b). All aspects of work shall be reviewed.

(c). The cause of poor finish shall be identified.

(d). Revised specifications/instructions to avoid further reoccurrence of non- conformance shall be issued.



Procedure No.: QMS/WI/RC/Annexure Issue 01, Rev 00

Controlled Document Page No.: RC/AN.I-1

Annexure I. : Typical Letter for Public Representation

Date:

To

The Executive Engineer

<Tehshil> Division,

Pin No.-

Sir,

Sub: Submission of proposal (Tick mark the applicable)

Ref.:

I am /We are submitting a proposal in the prescribed format attached herewith for construction / Improvement / Maintenance of Roads / Buildings / Bridges / Culverts / Pave dip / causeway / others.

I / We hope this proposal will be considered for obtaining necessary approval from Government and work will be taken-up at the earliest.

Thanking you.

Yours truly,

Enclosure:

1. Performa for New Road / Maintenance (Appendix I).




Controlled Document Page No.: RC/AN.II-1

Annexure II. : Typical Covering Letter from Division to Division

No./EE- <Sub-div>/Case worker/ Subject / File No. / Year / Dispatch No. / Dispatch Date

Date:

To

The Executive Engineer

<>District>

Pin. No. –

Sir,

Sub: Proposal for (Strike out the non applicable product)

Road / Bridge under <Head of account>

Ref.: Public Representation dated -

Attached herewith, I am hereby submitting a proposal, in the prescribed format for construction / Improvement / Maintenance of Roads / Bridges / Culverts / Pave dip / causeway / others.

I hope this proposal will be considered for necessary approval from Government and work will be taken-up at the earliest.

Thanking you,

Yours truly,

Executive Engineer

Sub- Division

Enclosure:

1. Checklist for Road (Appendix II).

2. District Map

3. Tehshil Map

4. Copy of Representative’s Letter, if any




Controlled Document Page No.: RC/AN.III-1

Annexure III. : Typical Routine Inspection Proforma for Maintenance of Road SH / MDR No:

Date of inspection:

Place:

Sl. No.

Status of components

KM KM KM KM KM

1. Side drain 2. Shoulder and

Slope • Camber. • Pot holes. • Erosion. • Drain washouts.

3. Carriageway • Fill Patches. • Fill Pot holes. • Grit.

4. Cross Drain Details

5. Encroachment details

6. Road Accessories • Missing boards. • Km Stones. • Pavement. • Other markings.

7. Safety history

Remarks: Actions on the following are required:

Nature of actions: Immediate/ In due course

Inspected by: Approved by:




Controlled Document Page No.: RC/AN.IV-1

Annexure IV. : Annual Calendar for QA Checks for Road Maintenance Sl. No.

Items Jan-Mar Apr-Jun Jul-Sept Oct-Dec Remarks

1. Repairs of Road berms including jungle clearance.

X X X

2. Repairs to longitudinal, side shoulder and catch drains.

X X

3. Collection of patch repairs material for WBM roads.

X X

4. Collection of patch repairs material for BT roads.

X X X

5. Patch repairs material for WBM roads.

X X X

6. Patch repairs material for BT roads.

X X

7. Repairs and repainting of signage boards.

X X X

8. Painting of hectometer / km / 5km/ guard stones.

X X X X

9. Maintenance of roadside trees by pruning

X X X X

10. Removal of encroachment and unauthorized hoardings.

X X X X

X - Recommended period of activity



Procedure No.: QMS/WI/RC/Appendixes Issue 01, Rev 00

Controlled Document Page No.: RC/AP.I-1

Appendix I. : Performa for New Road / Maintenance

1. Proposal for a New Road : o Connectivity. o Traffic Density. o Population benefited. o Location of School, Colleges, Hospitals etc.

2. Name of the Road:

3. Location : o Name of Village o Name of Taluka o Name of District

4. Present condition of Road:

5. Improvements required:




Controlled Document Page No.: RC/AP.II-1

Appendix II. : Checklist for Proposal Preparation of Road

Sl. No.

Particulars Project 1 Project 2 Project 3

1. Name of the work: 2. Name of District 3. Name of Tehshil 4. Name of constituency 5. Name of proposed Road 6. Category of Road 7. Total length of Road 8. Length of the Road

proposed for improvement

9. Estimated cost Rs. in Lakhs. Based on S.R. for the year.

10. Estimated cost for detailed investigation

11. Villages benefited 12. Population benefited

WBM From To

BT From To

WBM From To

BT From To

WBM From To

BT From To

13. Surface condition of existing Bridge/Cross Drain

14. Proposed improvements 15. Traffic census and year 16. Name of the representative 17. Priority level * 18. Justification 19. Remarks

Note: Priority Levels

(a). Top priority

Roads which are badly damaged and having WBM surface.

(b). Medium priority

Roads which are asphalted but badly damaged




Controlled Document Page No.: RC/AP.II-2

(c). Low priority

Roads which are asphalted but requires minimum improvements. Bridge/Cross Drains, which are asphalted but require minimum

improvements. MDR but traffic intensity low. Minor District Road and traffic intensity low.

Quality Management System

Construction Manual (Work Instructions) for Public Works Department of Himachal Pradesh (HPWD)

Procedure No.: QMS/WI/RC-07/Test Plans and Checklists Issue 01, Rev 00


7. TEST PLANS AND CHECKLISTS

7.1. Test Plan for Soil

7.1.1. Material: - Earth / Murrum (Borrow Material)

RCM/TP 01 Name of Work : Estimated Cost : Agreement No.: Sanction No. and date: Sl. No.

Test/Parameter Acceptance Standard Sample size Acceptance Criteria

1. Physical Properties / Requirements. MOSRTH – 305-2 Visual Freedom from defects 2. CBR Test. IS2720 Part-8 As per IS Conformance to limits 3. Optimum Moisture contents. IS2720 Part-7 Part-8 As per IS Conformance to limits 4. Dry Density. IS2720 Part-8 As per IS Conformance to limits 5. Atterberg limits (L.L. P.L, S.L., P.L.) IS2720 Part-5 As per IS Conformance to limits 6. Deleterious content tests (Sulphate

Test on water). BS1377 Test-9 As per BS Conformance to limits





7.2. Test Plan for Granular Sub-Base Material

The GSB material could be natural sand. Murrum, Gravel, Crushed Stone, Quarry Spoils, Oversize metal or combination of these depending upon grading required.


Test/Parameter Acceptance Standard Sample size Acceptance Criteria

1. Sieve analysis MOSRTH Table 400-2 As per standard Conformance 2. Water absorption value of coarse.

• Aggregate = 2% • If more than 2% soundness test.

IS2886 (Part-3) IS383

As per standard As per standard

Conformance Conformance

SO/JE





7.3. Test Plan for Coarse and Fine Aggregates (Over Size / Size Metal)


Test/Parameter Acceptance / Performance Standard

Sampling Test for Assurance

1. Pre-qualification of Source IS 383 One sample Lot wise 2. Alkali Reactivity IS 383/IS 2386 New source or change in

quality 3. Chloride and Sulfide. MOSRTH-2001

- Section 900 IS 2386

One Sample / Week One Sample / Week

4. Deleterious Material MOSRTH-2001 - Section 900 IS 2386

One Sample / Week One Sample / Week

5. Crushing Value MOSRTH-2001 - Section 900 IS 2386 Part-I

New source / as per requirement


6. Abrasion (Optical) MOSRTH-2001 - Section 900 IS 2386 Part-IV



7. Impact Value MOSRTH-2001 - Section 900 IS 2386 Part-IV



8. Soundless Value MOSRTH-2001 - Section 900, IS 2386 Part-V



9. Size and Gradation MOSRTH-2001 - Section 900 IS 2386 Part-V







Name of Work : Estimated Cost : Agreement No.: Sanction No. and date: Sl. No.



10. Flakiness / Elongation MOSRTH-2001 - section-900 IS 2386 Part-1

New Source / Per requirement


11. Coating and Supplying of bitumen aggregate mixtures.

MOSRTH-2001 - section-900 IS 2386 Part-1



12. Specific Gravity and absorption (normal aggregate).

MOSRTH-2001 - section-900 IS 2386 Part-III



13. Specific Gravity and absorption (Heavy Ore)




14. Density / Moisture Content.








7.4. Test Plan for Water



Sampling Acceptance Criteria

1. Pre-qualification IS456, IS SP-23 New Source New Source

2. Physical and Chemical Tests. Project Specification IS456, IS (Chemical Test).

New Source / Thrice in a year

New Source / Thrice in Year





7.5. Test Plan for Stone Rubble




1. Water absorption IS 1124 MOSRTH 1004

One Sample Weekly

2. Physical Properties IS 1124 MOSRTH 1004

One Sample Weekly





7.6. Test Plan for Cement



Sampling Criteria Acceptance Criteria

1. Physical and Chemical Test

IS 4031

Every consignment. Conformance to specification

2. Ordinary Portland cement. 33 Grade

IS 269


3. Portland Slag Cement.

IS 445


4. Portland Pozzolana cement.

IS 1489


5. Rapid hardening Portland cement.

IS 8041


6. Ordinary Portland cement 43 grade.

IS 8112


7. Ordinary Portland cement 53 grade.

IS 12269


8. Sulphate resistant Portland cement. IS 12330


Note: Additional tests may be carried out whenever there is any change of source or in case of any disputes.





7.7. Test Plan for Admixture




1. Pre-qualification and recommendation.

IS 9103/ASTMC 494 Before commencement of work and change of source

Before start of work and when source is changed.

2. Test.

i. Chemical Analysis IS SP 23 IS 9103

New Source / minimum once in a year


ii. Physical Analysis. IS SP 23 IS 9103



iii. Performance ASTMC-494 New Source / minimum once in a year







7.8. Test Plan for Reinforcement Steel

RCM/TP 08 Name of Work: Estimated Cost: Agreement No.: Sanction No. and date: Sl. No.



1. Physical test / Chemical composition Mild Steel Grade Designation S240

IS 432 Part – 1 Physical Test. For each consignment Chemical test. Once at the beginning / every source change.

Conformance to specification

2. H.Y.S.D. Steel Grade designation S 415

IS 1786 Physical Test. For each consignment Chemical test. Once at the beginning / every source change.

Conformance to specification

Note: Additional tests may be carried out, whenever there is any change of source or in case of any disputes.





7.9. Test Plan for Bitumen




1. Pre-qualification of source Project Specification IS 73 New source / as per requirement


2. Test. a) Physical b) Chemical

Project Specification IS 73 Project Specification IS 73

Each lot New source / as per requirement

Once in week New source / as per requirement






7.10. Test Plan for CC/RCC Pipes and Collars




1. Classification MOSRTH 10/ IS 458 Each Lot Conformance

2. Dimensional Check IS 458 Each Lot Conformance

3. Visual Inspection IS 458 Each Lot Conformance

4. Strength IS 458 Each Lot Conformance

Note : Additional tests may be carried out whenever there is any change of source or in case of any disputes





7.11. Test Plan for A.C. Pipes




1. Visual Inspection MOSRTH 2706 Each lot Conformance

2. Hydraulic Check MOSRTH 2706 Each lot Conformance










1. Ordinary Paint IS 164 One/ batch/lot

(a) Normal physical tests. IS 164 MOSRTH 803.3 One/ batch/lot Conformance to spec.

2. Hot applied thermoplastic paint. IS 164 One/ batch/lot Conformance to spec.

(a) Normal physical test. ASTM-D-36/BS 3262 Part-1 MOSRTH 803.4

One/ batch/lot Conformance to spec.

3. Reflectors paint MOSRTH One/ batch/lot Conformance to spec.

4. Gradation. MOSRTH 803.4.3 One/ batch/lot Conformance to spec.

5. Roundness MOSRTH 803.4.3 One/ batch/lot Conformance to spec.

6. Refractive index MOSRTH 803.4.3 One/ batch/lot Conformance to spec.

7. Free flowing properties MOSRTH 803.4.3 One/ batch/lot Conformance to spec.








Test/Parameter Acceptance Standard Sampling Criteria Acceptance Criteria

1. Concrete IS 456 As per IS Conformance to IS

2. Reinforcing steel IS 1786 As per IS Conformance to IS

3. Bolts, nuts, washers IS 1367 As per IS Conformance to IS

(a) High strength bolts IS 1367 As per IS Conformance to IS

(b) Precision bolts nuts IS 1364 As per IS Conformance to IS

4. Plates and supports IS 2062 As per IS Conformance to IS

(a) Plates IS 2062 As per IS Conformance to IS

(b) Supports IS 2062 As per IS Conformance to IS

5. Aluminum sheets Designation 24345 or 1900 of IS 736

As per IS Conformance to IS

6. Retro reflective sheets. MOSRTH 801.3 As per IS Conformance to IS

7. Massage borders Layout check MOSRTH 801.3.4

As per IS Conformance to IS





7.14. Test Plan for Road Furniture



1. 200 Metre Stones. IRCM-26 MOSRTH-804 As per Standard Conformance

2. Kilometre Stones. IRCM-8 MOSRTH-804 As per Standard Conformance

3. Road Delineators. IRCM-79 MOSRTH-805 As per Standard Conformance

4. Boundary Stones. IRCM-25 MOSRTH-800 As per Standard Conformance

5. Fencing. IS226 and Drawing MOSRTH-807

As per Standard Conformance

6. Tubular Steel railing. IS1239 MOSRTH-804 As per Standard Conformance

7. Metal beam crash barriers. MOSRTH – 810 As per Standard Conformance

8. Road traffic signals. IRCM-93 IS7537 MOSRTH 11-811






7.15. Test Plan for Geo Synthetics

Synthetic Material: Geo Textile, Geo Grid, Geo net, Geo membrane, Geo Composite.



1. Pre-qualification MORT and H 700 As per Standard Conformance

2. Physical / Mechanical properties, colour, form, and other properties.


3. Geo systems. MORT and H 701.2.1 As per Standard Conformance

4. Geo grid. MORT and H 701.2.2 As per Standard Conformance

5. Geo net. MORT and H 701.2.3 As per Standard Conformance

6. Geo membrane. MORT and H 701.2.4 As per Standard Conformance

7. Geo composite. MORT and H 701.2.5 As per Standard Conformance






7.16. Checklist for General Inspection of Site

RCM/CL 01 Name of Work: Estimated Cost: Agreement No.: Sanction No. and date: Sl. No.

Particulars Remarks (Y / N / NA / Observation if any)

Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / Chainage / Description of item 2. Pre execution checks have been completed

date and reference.

3. The site office, laboratory, godown and labour camp are maintained in good conditions.

4. The first aid box is having with all the necessary medicines.

5. The furniture and equipments in site office and laboratory are maintained in good condition.

6. The machinery’s provided in laboratory are maintained properly in good conditions.

7. Insurance of technical staff, supervisory staff and labour is updated.

8. Approved copy of tender, plans and work order book is available and maintained in good condition.

9. Various Performa required for testing of materials are available on site and are being filled up regularly.

10. There is no stagnation of wastewater. 11. Adequate traffic safety arrangement up to





Name of Work: Estimated Cost: Agreement No.: Sanction No. and date: Sl. No.


Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 date.

12. Labour registers are maintained up to date. 13. CAR insurance policy is updated. 14. Additional observation if any: 15. Conclusion by inspecting officer:-

The execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …….. If not satisfactory the contractors to report the corrective action taken and inform for the re-inspection.

16. Contractor / Authorized representative name: Designation and Signature.

17. Inspecting Officer Name Designation and Signature





7.17. Checklist for Calibration of Inspection, Measuring and Test Equipment



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / Chainage / Description of item. 2. All Surveying and Measuring Instruments

are uniquely identified.

3. All Sand M Instruments are calibrated. 4. All S and M instrument calibrations have

tractability to national standard.

5. Range, accuracy, correction, factor, acceptance criteria, user details of all S and M instruments have been recorded.

6. Due dates of next calibration have been identified and recorded on labels.

7. Additional observations if any. 8. Conclusion by inspecting officer The

execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for re-inspection.

9. Contractor / authorized representative name, designation, signature.

10. Inspecting officer, name, Designation and Signature.





7.18. Checklist for Surveying and Setting Out



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / Chainage / Description of item. 2. The leveling instrument like dumpy levels /

theodolites etc, are calibrated (refer calibration status of the instrument).

3. The instruments and tripod are in good working condition (visual inspection).

4. Required numbers of ranging roads and wooden pegs are available (refer requirement submitted by JE).

5. Required quantity of cord, lime, paint etc,, is available for marking lettering etc,.. (refer requirement submitted by JE).

6. Steel tapes of length 30 m and 15m are available in good condition, (visual inspection).

7. Required quantity of red flags, traffic, cones etc,. are prepared for traffic safety (refer requirement submitted by JE/AE).

8. Adequate trained labours are available. 9. Level books, field books are available on

site (refer requirement submitted by JE/AE).

10. Minimum two aluminum leveling staffs are available.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 11. Benchmark is established at required

intervals with respect to GTS benchmark.

12. The benchmarks are established on permanent structures or built up in masonry etc,. so that the same are available in good condition till finalization of work.

13. Additional observation if any. 14. Conclusion by inspecting officer The








7.19. Checklist for Surveying and Setting Out


Location and Ref, of GTs Bench of work

Value of GTS Bench Mark Location and Ref, of permanent bench mark on site with sketch

Value of permanent bench mark on site

Remarks

Signature of Junior Engineer Signature of Deputy Engineer





7.20. Checklist for Publicity Utility Services

RCM/CL 05



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / Chainage / Description of item. 2. The execution check share completed date

and reference.

3. Representative of concerned utilities services is present during extension of work.

4. Proper case is taken during excavation. 5. If there is any damage for utility service, the

same is informed to the concerned authority.


execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.







7.21. Checklist for Curst Design Of Flexible Pavement

RCM/CL 06 Name of Work: Estimated Cost: Agreement No.: Sanction No. and date:

Results of CBR value Sl. No.

Location of Sample collected with date

Ref. and Date of sending sample for testing

Name of laboratory

Soaked Unsoaked

Ref and Date of receipt of results

Remarks

1

2

3

4

5

6

7

8

Signature of the JE/SO





7.22. Checklist for Excavation For Road Work (Utility related)


Name of utility services

Name of concerned department

Location and references

Whether shifting / removal required yes / no

If yes, date and ref made to concerned department

Date of shifting / removal

Remarks

1

2

3

4

5

6

7

8





7.23. Checklist for Excavation for Road Work (Tree related)


Location of trees Chainage … to Chainage ……

No. of affected trees Date and Ref intimation to tree authority

Date of joint inspection with tree authority

Date of receipt of approval of tree authority

Completion date of removal / shifting of trees

Remarks

1

2

3

4

5

6

7

8

Signature of Junior Engineer Signature of Asst. Engineer





7.24. Checklist for Excavation for Road Work



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / Chainage / Description of item. 2. The execution inspection checks have been

completed - date and reference.

3. The traffic diversion and safety arrangements have been made as per the approved plan. (Refer traffic diversion plan).

4. Equipment as verified in The execution check are available in good working condition.

5. Required depth of excavation is achieved as per cross-sections. (Refer cross section).

6. Camber, profile and gradient is maintained as per approved drawing

7. Usable material is stacked at specified dumping location.

8. Usable material is tested and approved as per test plan no… If yes, date and reference.

9. Care is taken to see that no portion of existing pavement designated for retention is loosened or disturbed.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. All utilities / trees / poles / drains / sewers

etc,. found during excavation are protected.

11. The finalized sub grade is protected from movement of vehicular traffic and conforms to approved c-section and l-sections.

12. The final levels of excavation are taken with reference to GTS. Field Book No……. Page No: ……

13. The supervision of contractors is adequate (refer QA Plan).

14. Additional observation if any: 15. Conclusion by inspecting officer The








7.25. Checklist for 95% PD Earth Work (To be Completed for each Layer)



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / Chainage / Description of item. 2. Site is clean (visual inspection). 3. Line out is approved

If yes, date of approval ……..

4. Initial ground levels are taken with reference to GTS and recorded in field book. If yes, Filed Book No: ……… Page No: ………

5. Ground is leveled and compacted to facilitate the first layer of earthwork (visual inspection).

6. Limits of embankment / sub grade are marked by fixing battered pegs at regular interval (visual inspection).

7. Foundation embankment is in an area with stagnant water. If yes, water is removed (visual inspection).

8. Material to be used for the earth work is tested and approved as per test plan no………… If, yes, date and reference.

9. Height of embankment (value)







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. If height less than 3.0m minimum dry unit

weight is 15.2 kN/Cum when tested as per IS 2720 (Part-8)

11. Earthwork is required for sub grade / earth side shoulders / verges / back fill if yes, then dry unit weight. (should be minimum 17.5 kN/Cum. When tested as per IS2720 (Part-8)]

12. Borrowed material tested and proved if yes, date and reference. (test report shall be received 7 days before the date of commencement).

13. Required quantum of material is available at source. (Quarry inspection) site.

14. Required numbers of labourers and workers are available on site.

15. Adequate equipment are available and are in good working condition. (visual inspection)

16. Contractors supervisory staff and labours are adequate (refer QA Plan)

17. Traffic diversion plan have been prepared and got approved from traffic authority. If yes, date and reference…







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 18. Adequate traffic safety devices are procured

as per traffic safety plan approved by engineer-in-charge (refer approved traffic safety plan)

19. Trees / utility services etc, are removed / shifted.












Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution inspection checks have been

completed date and reference.

3. Graph of density against moisture content submitted by contractor (refer graph).

4. Relationship between density moisture content and C.B.R. for light / heavy compactive efforts submitted by contractors.

5. Laying of embankment material is in uniform thickness of 300 mm over entire width of embankment.

6. Earthwork laid is as per specified grade and camber. Refer field book no….. Page no….

7. The moisture content is as per IS2720 (Part-2) at the site of placement prior to compaction

8. The static weight of vibratory roller used for compaction is within 80 to 100 KN (refer weigh bridge challan).

9. The each layer thoroughly compacted to achieve least 95% of PD (refer EWF-2).







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. The field density least are carried out as per

IS2720 (Part 28) (should be at least 95% PD).

11. The cross fall of surface of the embankment / sub-grade is maintained as specified (Refer approved C/S and L/S).

12. Traffic safety arrangements have been made and maintained in good conditions. (Refer approved traffic diversion plan).

13. Contractors supervision is adequate. (Refer QA Plan).

14. Contractors supervision is adequate. 15. Additional observation if any. 16. Conclusion by inspecting officer The










Compacted thickness at every 30 mSl. No.

Particulars of Item

Location Layer Edge Center Edge

Type of roller and weight

No. of passes

Remarks

1 2 3 4 5 6 7 8 9 10

Signature of -Contractor Signature of Engineer

No of passes required shall be decided by the Engineer-in-charge after ascertaining the required field density.







Moisture content test (2720 Part 2)

Field content test (IS2720 Part 28)

CBR Test (IS2720 (Part 6)

Value

Sl. No.

Particulars of Item

Location / layer of test

Quantum Executed

Value Quantum Executed

Value Quantum Executed

Soaked Un-marked

Results acceptable / not acceptable

Remarks

1 2 3 4 5 6 7 8 9 10 11 12

Signature of Contractor Signature of Engineer

*One test per 250 Cum. of work ** One test per 1000 Sq.m. of work ***One test per 3000 Cum. of work.





7.29. Checklist for 100% PD Earth Work



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution inspection checks have been


3. Graph of density against moisture content submitted by contractor (refer graph).

4. Relationship between density moisture content and C.B.R. for light / heavy compactive efforts submitted by contractors.

5. Laying of embankment material is in uniform thickness of 300 mm over entire width of embankment.

6. Earthwork laid is as per specified grade and camber. Refer field book no….. page no….

7. The moisture content is as per IS2720 (Part-2) at the site of placement prior to compaction

8. The static weight of vibratory roller used for compaction is within 80 to 100 KN (refer weigh bridge challan).

9. The each layer thoroughly compacted to achieve least 95% of PD

10. The field density least are carried out as per







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 IS2720 (Part 28) (should be at least 95% PD).

11. The cross fall of surface of the embankment / sub-grade is maintained as specified (refer approved C/S and L/S).

12. Traffic safety arrangements have been made and maintained in good conditions. (refer approved traffic diversion plan)

13. Contractor’s supervision is adequate. (Refer QA Plan).


execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for r-re-inspection.







7.30. Checklist for Hard Murrum for Side Shoulder



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Pre execution inspection checks are


3. Adequate safety devices are provided. 4. Spreading of hard murum is done as per

clause 305.3.5.1. of MOSRTH-

5. Compaction is carried out as per the clause 305.3.6. of MOSRTH.

6. Necessary surface drawing arrangement is provided The execution.

7. The finishing operations are carried out as per the clause of 305.3.9 of MOSRTH.








7.31. Checklist for Granular Sub Base



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Pre execution inspection checks have been


3. Mixing any ingredients of GSB is done as per MOSRTH clause 401.2.1.

4. Is there any deficiency of moisture in mix? (refer from GSBF) If Yes, additional water sprinkled.

5. The static weight of vibratory roller used for compaction is within 80 to 100 KN when thickness exceeds 100 mm (refer weigh bridges challan).

6. Rolling being done from lower edges forwards upper edges. (Visual inspection).

7. The field density tested as per IS 2720 (should be 98% of dry density) refer form GSBF).

8. Traffic safety arrangements have been made and maintained in good condition (refer approved traffic diversion plan).

9. Contractor’s supervision adequate (refer QA Plan).







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. Final grade and camber of the GSB layer is

as per approved C/S and L/S (refer field book no…… page no…….).


execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.







7.32. Checklist for Water Bound Macadam (Gr.1) In Layers



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution inspection checks are

completed date and reference……..

3. The grade-1 metal is uniformly spread on prepared sub-grade / sub-base to proper profiles by using template placed across the road at 6m apart

4. The grade-1 metal laid is of required thickness to get compacted layer of 0.115m after compaction.

5. The segregation of metal is controlled while spreading to avoid any pocket of the material.

6. The rolling is done with vibratory roller of 80 to 100 kN static weight. (Refer weigh bridge challan and form)

7. Rolling is done from lower edges towards Centro and from inner edge to the outer edges for super elevation portion.

8. Polled surface is checked transversely and longitudinally with templates.

9. The shoulders are built up simultaneously along with WBM







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. The surface is applied over rolled surface in

dry condition.

11. Dry rolling is done after application of screenings.

12. Brooming and spreading is done during dry rolling till all the voids are filled.

13. The water is sprinkled, swept and rolled after dry rolling.

14. The sprinkling, sweeping and rolling operation is continued till the coarse aggregate are thoroughly keyed, well bonded and firmly set in its full depth.

15. After final compaction the surface is allowed to dry over night.

16. The hungry spots are filled with screening after next day.

17. Adequate machinery and equipment are available on site. (refer QA Plan)

18. Adequate traffic safety arrangements are provided. (refer approved traffic safety diversion plan).

19. Required field tests namely, aggregate impact value, grading, flakiness index and elongation index, Atterberg limit of binding materials have been taken and record maintained in the form WBMF-2.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 20. Additional observation if any. 21. Conclusion by inspecting officer The








7.33. Checklist for Water Bound Macadam (Gr.II) In Layers





3. The grade-II metal is uniformly spread on prepared sub-grade / sub-base to proper profiles by using template placed across the road at 6m apart.

4. The grade-II metal laid is of required thickness to get compacted layer of 0.115m after compaction.


6. The rolling is done with vibratory roller of 80 to 100 kN static weight. (refer weigh bridge challan and form )



9. The shoulders are built up simultaneously along with WBM







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. The surface is applied over rolled surface in

dry condition.






16. The hungry spots are filled with screening after next day.


18. Adequate traffic safety arrangements are provided. (Refer approved traffic safety diversion plan).

19. Required field tests for, aggregate impact value, grading, flakiness index and elongation index, Atterberg limit of binding materials have been taken and record maintained.





7.34. Checklist for Water Bound Macadam (Gr.III) In Layers





3. The grade-III metal is uniformly spread on prepared sub-grade / sub-base to proper profiles by using template placed across the road @ 6M apart (refer WBMF-1)

4. The grade-III metal laid is of required thickness to get compacted layer of 0.115m after compaction.


6. The rolling is done with vibratory roller of 80 to 100 KN static weight. (refer weigh bridge challan and form WBMF-1)









Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 9. The shoulders are built up simultaneously

along with WBM

10. The surface is applied over rolled surface in dry condition.






16. The spots are filled with screening after next day.


18. Adequate traffic safety arrangements are provided. (refer approved traffic safety diversion plan).

19. Required field tests for aggregate impact value, grading, flakiness index and elongation index, atterberg limit of binding







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 materials have been taken and record maintained.


execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for The re-inspection.







7.35. Checklist for Road Side Gutter in Cement Concrete



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Pre execution activities are complete date

and reference.

3. Adequate safety arrangements is provided on site.

4. Excavation is done as per the approved drawing.

5. Excavated material is stacked properly or disposed of as directed by Engineer in-charge

6. Bed level are taken after excavation and approved by engineer-in-charge. If yes, date and reference.

7. Sand and boulder filling is done in foundation as per approval drawing.

8. Sand and boulder filling is well compacted normally or by any other approved method.

9. Top level of Sand and boulder filling is taken for verification .If yes, date and reference.

10. Mixing of bed concrete is done for grade of concrete specified in agreement.

11. The bed concrete is well completed by plate vibrator / manually.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 12. Top levels bed concrete is taken if yes, date

and reference.

13. Proper curing of bed concrete is done for required period.

14. Concrete for foundation is checked 15. Centring for walls and gutter is approved by

engineer-in-charge. If yes, date and reference.

16. Top level of wall is marked on centering if yes, date and reference.

17. Mixing of concrete for walls of gutter is of grade specified in concrete.

18. Concrete for walls of gutter is checked as per test plan no: If yes, Date and reference.

19. Ghani register is maintained for concrete work, if yes, date and reference.

20. Cement consumption register is maintained for concrete work. If yes date and reference.

21. Mixer operating register for duration of mixing of maintained.

22. Concrete laying is not done for more than 60 Cubic Meter at a time.

23. Proper bonding is provided between subsequent lift of walls.

24. AC Pressure relief pipe use at interval







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 specified in agreement / drawing or as directed by engineer-in-charge.

25. Additional observations, if any. 26. Conclusion by inspecting officer The



28. Inspecting Officer, name, Designation and Signature.





7.36. Checklist for Tack Coat



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Pre-extension checks have been completed

date and reference.

3. The spraying temperature of bituminous emulsion is in the range of 20 Degree to 60 Degree.

4. Binder is applied with self propelled or towed bitumen pressure sprayer with self-heating arrangements.

5. The rate of application of binder is maintained as per Table 500.2:- MOSRTH/or as specified on the item of tender.

6. The application of binder quantity is as specified. In tender (to be ascertained by weighing it).

7. Contractor’s supervision is adequate. 8. Adequate safety measures have bee taken. 9. Additional observations if any. 10. Conclusion by inspecting officer The

execution activities are satisfactory / not satisfactory. If satisfactory, further road







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.







7.37. Checklist for Bitumen Bound Macadam



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Receiving surface is clean (visual

inspection).

3. The 40mm size metal is uniformly spread. 4. Tack coat at 50Kg / 100 sq.m applied the

surface.

5. The metal laid is of required thickness to get compacted layer of 0.075 m after compacted.

6. The 20mm key aggregates shall evenly spread at the rate of 1.50 m3 / 100m2.

7. The segregation of avoid any pocket of fine material.

8. The rolling is done with vibratory roller of so to 100KN state weight.

9. Rolling is done from lower edges to censer and from inner edges to the outer edges for super-elevation portion.

10. Bitumen of IS Grade S-35 having 30/40 or S-65 having 60/70 penetration heated to through a pressure sprayed (browzer) uniformly at the rate of 250 Kg / 100m2.

11. 12mm chips are uniformly spread over the







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 surface as blindage at the rate of 1.80 m 3 / 100m2 and are broomed immediately to ensure uniform thicken.

12. The surface is again rolled to obtain full compaction and the farce the blindage chips in to the interstices of course aggregate.

13. The contractor provides adequate supervisory staff.

14. Adequate safety measures are taken The execution of work.









7.38. Checklist for Surface Dressing



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Per execution check carried out date and

reference.

3. Stone chipping is spread uniformly as per MOSRTH table 500.13. requirement.

4. Bitumen is sprayed uniformly as per MOSRTH table 500.13 requirement.

5. Rolling is done as per MOSRTH 1995 clause No. 508.1.3.5.

6. Adequate supervisory and technical staff are employed by the contractor.









7.39. Checklist for Surface Dressing





3. The temperature of bitumen is 150 degree to 163 degree.

4. Adequate traffic safety devices are provided. 5. The bitumen is spread as per the clause

508.1.3.3. of MOSRTH-1995.

6. The stone chipping / aggregate is spread as per the clause 512.2.2. of MOSRTH-1995.

7. Rolling is carried out by 80-100 KN smooth wheeled wheel roller or 80-100 KN static weight vibratory roller.

8. Rolling is commenced at edge and progress towards the top.

9. Supervision of contractor is adequate. 10. All test on materials required to be carried

out as per test plans If yes, date and reference.

11. Additional observation, if any. 12. Conclusion by inspecting officer The

execution activities are satisfactory / not







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.







7.40. Checklist for Bitumen Macadam



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Tack coat is properly sprayed as required to

the surface where B.M. is to be laid. If yes date and reference of checklist for tack coat.

3. Equipments as verified in The execution check are available in good working condition.

4. The mix is prepared in drum mix plant or any other specified item.

5. The temperature of binder and aggregate is maintained in the range between 150 to 163 degree and 155 to 163 degree respectively at the time of mixing

6. The discharge temperature of mix is in between 130 to 160 degree.

7. The tipper / dumper is properly covered with tarpaulin to avoid fall in temperature during transport.

8. The temperature of mix at the time of laying is in between 120 to 160 degree







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 9. The mix is tested for

Bitumen content. Gradatiion..

10. Proper offsets have been provided in longitudinal joints of each layer)

11. The initial or intermediate rolling is followed by vibratory roller of 80 to 100 KN capacity. .

12. The final rolling is done by 60 to 80 KN tandem roller or by switching off vibratory system.

13. The rolling is continued till the entire surface has been rolled by 95% of average laboratory density.

14. The surface finish of the construction conforms to requirements of clause 02 of MOSRTH 1995 (refer QA Plan).

15. The rolling is done as per clause 507.4.6. of MOSRTH 1995 - (refer QA Plan).

16. The final levels are taken with reference to GTS.

17. Adequate traffic safety arrangements are provided (refer QA Plan).

18. The supervision of contractor is adequate (refer QA Plan).








execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.









Grading of aggregate (Two tests per day per plant)

Sl. No.

Date and Time

Vehicle No.

Type of Mix

Agg. Impact value

Flakiness index value

Elongation index value

Metal-1 Metal-2 Combined

Bitumen content

Grade of bitumen

Remarks

1 2 3 4 5 6 7 8 9 10 11 12 13

Signature of the Contractor Signature of Junior Engineer







Weight Passes of Sl. No.

Date Location Ch. .to Ch… /

Site / Layer No.

Lane no / width

Time Vehicle Gross Tear Net

Temp. at time of laying

Initial or intermediate rolling by 100KN vibratory roller

Final rolling by 60-80KN Static roller

Remarks

1 2 3 4 5 6 7 8 9 10 11 12 13

Signature of the Contractor Signature of Junior Engineer/AE

Note: Achievement of required density. shall be ascertained by Engineer-in-charge







Date Location Ch… to Ch…./ Side

Line No/ width

Time Vech. No

Temp. at time of laying

Bitumen content (one test per day on site)

Rate of spread – weight of BM Area

Field density (one test per 500 Sqmt. Area)

ThickNess of spread = Density rate of spread

Remarks

1 2 3 4 5 6 7 8 9 10 11 12

Signature of the Contractor Signature of Junior Engineer





7.44. Checklist for Mix Seal Surface



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution check carried out date and

reference.

3. Tack coat is anticorrosive applied uniformly anticorrosive the rate specified in the agreement.

4. Mix is spread uniformly with paver. 5. The thickness is as per requirements. 6. The rolling is done with static roller followed

by vibratory roller.

7. The rolling is done from lower edge to higher edge and from miner edge to outer edge for super elevation portion.

8. Adequate supervisory / technical staff is provided by the contractor.


execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for re-







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 inspection.


12. Inspecting officer, Name. Designation and Signature.





7.45. Checklist for Pre-Mix Carpet




completed, date and reference.

3. The temperature of bitumen is 130 degree to 160 degree.

4. Tack coat is applied uniformly at the rate specified in tender.

5. Tack coat is applied of binder used for tack coat is as per clause 503.3.2.

6. The mix is tested as per the table no. 500.16 of MOSRTH .

7. Adequate safety measures are provided The execution.

8. The mix is spread in uniform thickness specified in tender.

9. Rolling is done by 80-100 KN roller smooth wheel tandem type.

10. Rolling is begun from lower edge to upper edge.

11. Surface finish of the construction conforms to requirement of clause 902 of MOSRTH.

12. The seal coat is applied as per clause 513 of MOSRTH.










16. Inspecting officer, Name, Designation and Signature.





7.46. Checklist for Dense Bituminous Macadam



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution checks have been completed

date and reference.

3. Tack coat is properly sprayed as required to the surface where BM is to be laid. If yes date and reference of checklist for tack coat.

4. Equipment are available in good working condition.





9. The temperature of mix at the time of laying







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 is in between 120 to 160 degree

10. The mix is tested for Bitumen content. Gradation.

11. Proper offsets have been provided in longitudinal joints of each layer).

12. The initial or intermediate rolling is followed by vibratory roller of 80 to 100 kN capacity.

13. The final rolling is done by 60 to 80 kN tandem roller or by switching off vibratory system.


15. The surface finish of the construction conforms to requirements of clause 02 of MOSRTH - (refer QA Plan).

16. The rolling is done as per clause 507.4.6. of MOSRTH - (refer QA Plan).









Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 19. The supervision of contractor is adequate

(refer QA Plan).









7.47. Checklist for Dense Bituminous Macadam

RCM/CL 32 Name of Work: Estimated Cost: Agreement No.: Sanction No. and date: Sl.No. Particulars Remarks (Y / N / NA / Observation if any) Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. One set of three Marshall specimen samples

of DBM collected at random for verifying stability of mix. If Yes, Dumper No………. Date:……… Time:………

3. The samples are sealed, labeled and signed in presence of contractor If yes, details

4. The samples are sent to the laboratory If Yes, Name of Laboratory…. Date and Ref…..

5. Additional observations, if any. 6. Conclusion by inspecting officer The execution

activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.


8. Inspecting officer, name, Designation and





Name of Work: Estimated Cost: Agreement No.: Sanction No. and date: Sl.No. Particulars Remarks (Y / N / NA / Observation if any) Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200

Signature.





7.48. Checklist for Asphaltic Concrete




date and reference.

3. Tack coat is properly sprayed as required to the surface where B.M. is to be laid. If yes date and reference of checklist for tack coat.

4. Equipment as verified during execution check are available in good working condition.



7. The discharge temperature of mix is between 130 to 160 degree.

8. The tipper / dumper is properly covered with tarpaulin to avoid fall in temperature during transport. (









10. The mix is tested for Bitumen content. Gradation..


12. The initial or intermediate rolling is followed by vibratory roller of 80 to 100 KN capacity.



15. The surface finish of the construction conforms to requirements of clause 02 of MOSRTH (refer QA Plan)

16. The rolling is done as per clause 507.4.6. of MOSRTH - (refer QA Plan)

17. The final levels are taken with reference to GTS. .


19. The supervision of contractor is adequate (refer QA Plan).





7.49. Checklist for Asphaltic Concrete



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Random one set of three Marshall specimen

sample of DBM is collected for verifying stability of mix. If Yes, Dumper No………. Date:……… Time:………

3. The samples are sealed, labeled and signed in presence of contractor If yes, details

4. The samples are send to the laboratory If Yes, Name of Laboratory…. Date and Ref…..


execution activities are satisfactory / not satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 re-inspection.







7.50. Checklist for Mastic Concrete




date and reference.

3. Tack coat is properly sprayed as required to the surface where BM is to be laid. If yes, date and reference of checklist for tack coat.

4. Equipment as verified in The execution check are available in good working condition.

5. The mix is prepared in drum mix plant or any other specified item..












10. The mix is tested for Bitumen content. Gradation


12. The initial or intermediate rolling is followed by vibratory roller of 80 to 100 KN capacity.



15. The surface finish of the construction conforms to requirements of clause 02 of MOSRTH - (refer QA Plan)

16. The rolling is done as per clause 507.4.6. of MOSRTH - (refer QA Plan)








Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 18. Adequate traffic safety arrangements are

provided (refer QA Plan)

19. The supervision of contractor is adequate (refer QA Plan)

20. Additional observations ,if any. 21. Conclusion by inspecting officer The








7.51. Checklist for Mastic Concrete



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. One sample of each for bitumen coarse

aggregate fine aggregate, filler is collected at random for verifying its properties. If Yes, Location No………. Date:……… Time:………

3. Random sample for mastic asphalt is collected for verifying hardness number. If yes, No: ……. Date …… Time……..

4. The samples are sealed, labeled and signed in presence of contractor If yes, No……. Date: ………

5. The samples are sent to the laboratory If Yes, Name of Laboratory…. Date and Ref…..

6. Additional observations if any. 7. Signature.

Designation.





7.52. Checklist for Concrete Pavement




complete if yes, date and reference.

3. The formwork is as per approved drawings and designs (refer approved form work drawing).

4. The dowel bars are adequate and are as per required length and diameter.

5. Openings are made for dowel bars in the shuttering.

6. Adequate arrangements for compaction are made to the shuttering.

7. Equipments on like skid vibrator, needle vibrator, plate vibrators are available and are in good working conditions.

8. Separation membrane is laid on the sub base as per clause 602.5. of MOSRTH.

9. Dowel Bars are as per clause 602.3.5. of MOSRTH.

10. Tie bars are as per clause 602.6.6. of MOSRTH.

11. Batching, mixing, transportation, placing of concrete, surface texture, curing are as per







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 clause 602.9. of MOSRTH

12. Joints are as per clause 602.10.5.2. of MOSRTH.

13. Preparation and sealing of joint grooves. 14. Tolerance for surface regularity, level,

thickness and strength are according to clause 903.5. of MOSRTH.

15. Concrete cubes and beams in required numbers are taken as per clause 602.3.3.2. of MOSRTH.

16. Slump tests are taken. 17. Field tests required are taken as per the

frequency mentioned in clause no. 903.5. of MOSRTH

18. Exposed surface of concrete pavement is kept continuously in a damp or wet condition by pounding jute gunny bags kept constantly wet for a period of not less than 14 days from the date of placing of concrete.

19. When steam curing is adopted, it is ensured that it is done in a suitable enclosure to minimize moisture and heat losses.

20. Permission for using curing compound is accorded by engineer.

21. The honeycombing, broken edges or







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 corners and other defects if observed, are thoroughly cleaned, saturated with water and carefully pointed with mortar of cement and fine aggregate mixed in the same proportions used in the grade of concrete.

22. All construction and expansion joints in the completed work are left carefully tooled and free from any mortar concrete.

23. Expansion joint filler is left exposed for its full length with clean and true edges.

24. Immediately on removal of forms, the engineer examines the concrete work before any defects are made good.









7.53. Checklist for Road Marking Paint - Thermoplastic Plant



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution checks are completed date

and reference.

3. Adequate traffic safety measures are provided.

4. Line out is marked and approved. 5. Painting is being done by machine /

approved manual method.

6. The temperature of the receiving surface is more then 10% and the paint is as specified by the manufacturer.

7. The thickness of paint is 2.5 mm. 8. The glass beads are applied at the rate of

250gm / sq.mt area on hot paint surface in quick succession of paint by spraying operator.

9. Traffic shall be open after setting of thermoplastic paint surface.


execution activities are satisfactory / not satisfactory. If satisfactory, further road







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.


13. Inspecting officer name, Designation and Signature.





7.54. Checklist for Kerb Stone for Central Verge





3. Adequate safety arrangement is provided. 4. Soling is done in foundation is well

compacted with plate vibrator / power roller / manually.

5. The thickness of soling is as per approved drawing.

6. Proper mixing for grade of cement concrete is done as specified in agreement for foundation.

7. Thickness of foundation oriented over the foundation concrete is as per approved drawing.

8. The pre-cast kerb stones oriented over the foundation concrete is as per approved drawing.

9. The vertical and horizontal tolerance is equal to 6mm with respect to line and level shown in approved drawing.

10. The gap between road and kerbstone is tilled with cement concrete of grade







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 specified in agreement.

11. Kerb on drainage ends in super elevated portions shall be cast as per approval drawing.

12. Portion on back side of kerb is tilled with the approved material specified in agreement / drawing.

13. The filled material is compacted with plate vibrator / material specified in agreement.

14. Adequate supervisory staff is provided by the contractor.

15. Pointing is done in cement mortar of proportion specified in agreement.









7.55. Checklist for Kilometre Stone and 200 metre Stones




completed ; date and reference.

3. Proper safety arrangements are provided. 4. Pits excavated are as per size specified in

drawing.

5. Soling is done as per drawing. 6. Proper mixing of bed concrete is done as

specified in agreement.

7. Thickness of bed concrete is as shown in drawing.

8. The kilometer / 200 meter stones is provided over bed concrete and oriented as shown in drawing.

9. The gaps around kilometer / 200 meter stones are filled by cement concrete and compacted.

10. The colours, arrangement of letters and script of kilometer / 200 meter stones is as per approved drawing and agreement.








Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 12. Additional observations, if any. 13. Conclusion by inspecting officer The








7.56. Checklist for Cast Iron Pipe Railing and Parapets




date and reference.

3. Proper safety arrangement is provided. 4. Excavated material for back filling is

classified and stacked properly as approved by engineer-in-charge.

5. The unusable material is disposed of from site.

6. The bed of foundation is properly leveled and rammed.

7. Bed concrete is provided as per the mix and dimension shown on approved drawing.

8. Curing is done at least for Seven days. 9. Hole and drilled in the posts at the distance

specified in the approved drawing.

10. Posts are erected vertically to its line, level and alignment as required as per the approval drawing.

11. Horizontal pipes are properly places and jointed.

12. Painting for structural work is done in three







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 coats on primer coat or as specified in the contract.

13. The post to be embedded in bed concrete is coated with coal tar.









7.57. Checklist for Guard Stones





3. Adequate safety arrangements are provided. 4. Pits excavated are as per size specified in

drawing.

5. Soling is done as per drawing. 6. Proper mixing of bed concrete is as shown

in drawing.


8. The guard stones is provided over bed concrete and oriented as shown in drawing.

9. The gaps around guard stones are filled by cement concrete and compacted.

10. White washing is done in required number of coats specified in agreement.



execution activities are satisfactory / not







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 satisfactory. If satisfactory, further road construction activity to commence by.. …. If not satisfactory, the contractors to report the corrective action taken and inform for the re-inspection.







7.58. Checklist for Boundary Stones





3. Adequate safety arrangements are provided.

4. Pits excavated are as per size specified in drawing.

5. Soling / sand and boulder filling is done as per drawing.

6. Proper mixing of bed concrete is as shown in drawing.


8. Boundary stones are provided over bed concrete and oriented as shown in drawing.

9. The gaps around boundary stones are filled by cement concrete and compacted.

10. White washing is done in required number of coats specified in agreement.








Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 12. Additional observations, if any. 13. Conclusion by inspecting officer The







7.59. Checklist for Cross Drainage Works (Hume Pipe Drain)

RCM/CL 44





3. Adequate traffic safety arrangements are provided.

4. Excavation for pipe laying is done to the lines and grade as shown on the approved drawing or as directed by the engineer-in-charge.

5. Strata classification is done and approved by the engineer-in-charge.

6. Excavated material required for back fill stacked properly.

7. Unusable material is disposed of as directed by engineer-in-charge.

8. It is ensured that the ground where pipe is to be placed is reasonably firm.

9. Soling / approved granular material layer is suitable laid as shown in approval drawing and well compacted.

10. Concrete bedding is suitably provided as per the dimensions shown in the approved







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 drawing.

11. The mix for the concrete is not leaner than M-15 and cured for at least 7 days and the constituents are tested as per the . Test plan no…… for cement. If yes, date and reference. Test plan no…… for fine aggregate If yes, date and reference. Test plan no…… for coarse aggregate. If yes, date and reference.

12. Pipes have been laid before the setting of the concrete.

13. It is ensured that pipes are in good conditions before and after laying.

14. The minimum distance between outer surface of two pipes is half the diameter of pipe or minimum 450 mm.

15. The arrangement for lifting, loading, unloading, and laying of pipe in the bed is approved by the engineer-in-charge.

16. Pipe laying started from proceeding from outlet to inlet.

17. Invert level of the pipes are as per the required grade.

18. There is no defective pipe. 19. If yes, it is removed by the contractor at his







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 own cost.

20. The caulking space of the joints is between 13mm to 20 mm or as shown in the drawing.

21. Caulking material is wet mix CM in proportion of 1:2 mixed with caulking irons.

22. There is even annular space at the joints. 23. Joint space is filled properly with 1:2 cement

mortar.

24. Joints are properly finished. 25. Curing is done at least for four days. 26. Back filling is done after the joining material

is hardened.

27. Back fill soil is clean, free from boulders, large roots and excessive amounts of sods or other vegetable materials and logs.

28. The back fill material is approved by engineer-in-charge.

29. The back filling is compacted in the layers not exceeding 150MM with the help of approved equipment.

30. Back filling is done simultaneously on both sides of the pipe.

31. Head walls, wing walls, apron and other ancillary works are carried out simultaneously in accordance with the approved drawing.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 32. Contractor supervisor is trained to supervise

the work.

33. The masonry work for the wall is carried out confirming to section 1400 MOSRTH - and aprons conforming to section 2500 of MOSRTH .

34. It is ensured that height of filling about the pipe is more than 600 mm.









7.60. Checklist for Road Signs

RCM/CL 45



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. The execution checks have been competed

date and reference.

3. Adequate safety arrangement is provided. 4. Excavation is done as per approved

drawing.

5. Excavation material is stacked / disposed properly.

6. Cement concrete of required grade as specified in agreement /drawing is provided in foundation.

7. The board oriented over bed concrete is checked by engineer-in-charge.

8. The supports of the boards are fixed in cement concrete of required grade as specified in agreement.

9. The frame embedded in soil is provided with approved anti-corrosive treatment.

10. The frame and border is painted in approved oil paint.

11. Additional observations, if any.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 12. Conclusion by inspecting officer The








7.61. Checklist for Slab Drain



Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 1. Location / chainage / description of item. 2. Pre-excavation checks have been


3. Excavation for foundation is done to the lines and grade as shown on the approved drawing or as directed by the engineer-in-charge.

4. Strata classification is done and approved by the engineer-in-charge.

5. Excavated material required for back fill stacked properly.

6. Unusable material is disposed as directed by engineer-in-charge.

7. It is ensured that the starta on which foundation is to be places is reasonably firm to take the load of slab drain and vehicular traffic.

8. Soling / approved granular material layer is suitably laid as shown in approval drawing and well compacted.

9. Concrete bedding is suitably provided as per the dimensions shown in the approved drawing.







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 10. Curing of the concrete beading is carried out

for not less than Seven days.

11. De-watering is carried out and recorded in maintained.

12. Centering for walls of slab drain is erected and dimensions are verified as per the approved drawing.

13. Concrete for walls is done in layer for height not more than 90 cm.

14. Metal pins for proper bonding of subsequent layers are provided as directed by the engineer-in-charge.

15. Cement consumption register and gunny register are maintained.

16. Minimum seven days curing is done for walls.

17. Centering for slab is done and dimensions are verified as per the approved plan.

18. Reinforcement are placed and verified as per the approved drawing.

19. Cover for reinforcement at bottom, top and sides are as per requirement.

20. Proper care is taken while placing the concrete so that there is no suggestion.

21. Stem is as per requirement. 22. Required number of cubes are cast for







Date / / 200 / / 200 / / 200 / / 200 / / 200 / / 200 testing.







Procedure No.: QMS/WI/RC-08/Tests and Test Proformae Issue 01, Rev 00


8. TESTS AND TEST PROFORMA

8.1. Tests to be Conducted by Construction Division

8.1.1. Field Tests

Sl. No.

Item Test to be conducted

1. Embankment Density, Atterberg limits, Moisture Content (Suitability before and The execution).

2. GSB Gradation / Atterberg Limits / Moisture Content / Density.

3. WBM Impact Value, Gradation, Flakiness and Elongation. 4. Bituminous Works Temperature (Binder / Mix) Rate of Spread of

Bitumen. Gradation, Impact, Flakiness and Elongation for Aggregates. Binder Content.

5. Sand Gradation Silt / Clay / Deleterious Materials.

6. Bricks Size and Shape 7. Coarse Aggregate Gradation, Water Absorption, Impact, Flakiness

and Elongation. 8. Concrete Slump 9. Any other test possible at field

• Frequency for field test: 100 %. • Other tests are conducted by QC staff at laboratory. • Frequency for other tests to be decided after consultation with Quality

Division, Shimla.

8.2. Tests to be Conducted by Quality Control Division

8.2.1. Laboratory Tests

Sl. No.

Item Test to be Conducted

1. Embankment Density, Atterberg limits, Moisture Content (Suitability before and The execution).

2. GSB Gradation / Atterberg Limits / Moisture Content / Density, CBR*.

3. WBM Impact Value, Gradation, Flakiness and Elongation, Abrasion Test*.

4. Bituminous Works Temperature (Binder / Mix) Rate of Spread of Bitumen. Gradation, Impact, Flakiness and Elongation for Aggregates. Binder Content, Stripping value, Marshall Stability Analysis ( Mixture Design) Penetration value, Softening Point, Viscosity, Density, Ductility*.

5. Sand Gradation Silt / Clay / Deleterious Materials.



Procedure No.: QMS/WI/RC-08/Tests and Test Proformae Issue 01, Rev 00


Sl. No.

Item Test to be Conducted

6. Bricks Size and Shape, Compressive strength, water Absorption*.

7. Coarse Aggregate Gradation, Water Absorption, Impact, Flakiness and Elongation, Abrasion Test*.

8. Concrete Slump, Compressive strength, Mix Design of Concrete*.

9. Soil SBC Test, Grain size analysis, Classification of Soils, Density, Moisture Content, Atterberg limits, Direct Shear Test, Triaxial shear test CBR*.

10. Cement Normal Consistency, Initial and Final setting time, Fineness, Strength of Cement (3 days, 7 days, 28 days)*.

11. Tiles Water Absorption, Size and shape, Transverse Flexural Strength*.

* Test to be conducted at QC Lab only (100 % sampling frequency)

Other tests are conducted by both construction staff and QC staff (10 % sampling frequency for QC Staff) For the other tests frequency to be decided after consultation with Quality Control Division, Shimla.



Procedure No.: QMS/WI/RC-08/Tests and Test Performa Issue 01, Rev 00


8.3. Test report on aggregate characteristics of Grade 2 metal for WBM Work

Name of work :

Reference : Executive Engineer PWD Division Letter No. Dated : Date of Testing :

Requirement as per MOSRTH Specification Section 400 clause 404 and test conducted as per IS 2386:1963

Impact value 30% max Percentage passing by weight through IS Sieve Designation (Table 400-7)

Test No.

Details of

Sample Los Angles Abrasion

Value 40% max

Water absorption value 2%

(max

Flakiness Index Max

20% 90mm 100%

63mm 90-100 %

53mm 25-75%

45mm 0-15%

22.40mm 0-5%

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.

1. The test results relate to the sample tested and shall not be reproduced in part. 2. Materials need to be tested as per frequency of MOSRTH Section 900. 3. Test samples collected by the QC Division/supplied by the Concerned EE through field staff. Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division)





8.4. Test Report on Cement Concrete Cubes

Name of work : Reference : Executive Engineer PWD Division Letter No. Dated : Date of Testing :

Tested as per IS 516:1959

Compressive strength of CC

cubes in kg/cm2 Test No.

Details of

Casting

Date of Testing

Age of Cube in

days

Location of Concreting

Grade / Proportion

of mix

Wt. of Specimen

in gms 1 2 3 4

Requirement as per IS 456:2000

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.

Compressive strength of CC cubes is computed for 28 days curing vide MOSRTH Table 900-5 Section 900

1. The test results relate to the sample tested and shall not be reproduced in part. 2. Materials need to be tested as per frequency of MOSRTH Section 900 and IS Specification. 3. Test samples collected by the QC Division/supplied by the Concerned EE through field staff. Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division)





8.5. Test Report of Sand Sample


Indian Standard Specification for coarse aggregate IS 383:1970 Table 1 and 4 and test carried out as per IS 2386:1963 Deleterious material % by Wt % by weight passing the IS Sieve

Sample No.

Description of sand sample tested

Passing 75

Micron IS Sieve

Clay lumps

Coal and

Lignite Others Total 10

mm 4.75 mm

2.36 mm

1.18 mm

0.600 mm

0.300 mm

0.075 mm

Grading zone of sand

sample

Remarks

Grading limit for fine aggregate as per IS 383: 1970 Table 1 and 4 for concrete work

Max 3.00%

Max 1.00%

Max 1.00%

Max 1.00%

Max 5.00%

100% 100% 100%

90-100%90-100%90-100%

60-95%75-100%85-100%

30-70% 55-90% 75-100%

15-34% 35-59% 60-79%

5-20% 8-30%

12-40%

0-10% 0-10% 0-10%

Gr - I Gr - II Gr - III

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.

1. The test results relate to the sample tested and shall not be reproduced in part. 2. Materials need to be tested as per frequency of MOSRTH Section 900 and IS Specification. 3. Test samples collected by the QC Division/supplied by the Concerned EE through field staff. Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division





8.6. Test Report of Brick Sample


Average Value of bricks Requirement as per IS 1077:1992

Sl. No.

Date of Testing

Class designation and

Identification mark on the top

of the brick

Water absorption Value in

%

Crushing strength of brick in kg/cm2

Water absorption

in %

Crushing strength of brick in kg/cm2

Water absorption Value in % 20.00% (Max)

Crushing strength brick in kg/cm2

35/50/75 kg/cm2 (min) based on class of Bricks

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

1. The test results relate to the sample tested and shall not be reproduced in part. 2. Materials need to be tested as per frequency of IS Specification. 3. Test samples collected by the QC Division/supplied by the Concerned EE through field staff. Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division)





8.7. Test Report of Coarse Aggregate (40mm and less / 20mm and less)

Name of work : Reference : Executive Engineer Letter No. Dated : Date of Testing :

Indian standard specification for coarse aggregate IS 383:1970 Tables -1 and 2 and test carried out as per IS 2386:1963 Size of coarse

aggregate Percentage by weight passing the IS Sieve

80mm 40mm 20mm 10mm 4.75mm 40mm and less 100% 95-100% 30-70% 10-35% 0-5%

Test No.

Details of Sample

Collected 20mm and less

Aggregate Impact

Value Max 30% - 100% 95-100% 25-55% 0-10%

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9.






8.8. Test Report of Cement Sample


Tested as per IS 4031 :1988

Setting time in Minutes Min. Compressive strength of cement at the age, MPa

Sl. No.

Details of sample collected Brand Grade Invoice Receipt No. and dt.

Standard consistency of cement in %

Initial setting time, minimum

Final setting time, max 3 days 7 days 28 days

Remarks

As per IS 8112:1976 (Reaffirmed 1989) for OPC 43 grade

30 600 23 33 43

As per IS 12269:1987 (Reaffirmed 1999) for OPC 53 grade

30 600 27 37 53

As per IS 1489(Pt 1): 1991 (Reaffirmed 1999) for PPC (Fly Ash based)

30 600 16 22 33

As per IS 455:1989 (Reaffirmed 1995) for PSC (Slag)

30 600 16 22 33

1. 2. 3. 4. 5. 6. 7. 8. 9.






8.9. Test Report on Aggregate Characteristics of Single Coat Surface Dressing


Requirement as per MOSRTH Specification Section 400 clause 404 and test conducted as per IS 2386:1963

Nominal size

Grading Requirements for chips for surface dressing Percentage by wt

19 mm

13.2 mm

9.5 mm

6.3 mm

2.36 mm

0.075 mm

Passing 13.2 mm

retained on 9.5 mm

No. of Tests

Details of

Sample Tested

Impact value 30% (max)

Water Absorption 1%

(Max) 13 mm

100 85-100 0-40 0-7 0-2 0-1.5 65% min

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.






8.10. Test Report on Aggregate Characteristics of 20mm Thick Open Graded Premix Carpet / Seal Coat


Requirement as per MOSRTH Section 500 clause 511 and 513 and test conducted as per IS: 2386:1963 Grading for 20mm Open Graded Premix Carpet

(Table 500-23)

Grading for Seal Coat Aggregate

% passing by weight through IS Sieve designation

% Passing by weight through IS Sieve

designation

13.20 mm metal

11.20mm metal

Type A (clause 513.2.2)

Type B (clause 513.2.3)

22.40 mm

11.20 mm

13.20 mm

5.60 mm

11.2 mm

2.36 mm

2.36 mm

0.180 mm

Test No.

Details of

Sample Tested


Water Absorption value 1%

(max)

100% 0% 100% 0%

Required Bitumen

Content in % for

carpet mix

100% 0% 100% 0%

Required Bitumen

Content in % for seal coat mix

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9 10 11 12 13 14 15






8.11. Test Report on Aggregate of Built-up Spray Grout


Requirement as per MOSRTH Specification (4th revision) Section 500 clause 506 and test conducted as per IS 2386:1963 Percentage passing by weight (Table 500-7)

IS Sieve Designation Aggregate

53 mm 26.5mm 22.4mm 13.2mm 5.6mm 2.8mm

Coarse 100 40-75 - 0-20 - 0-5

Test No.

Details of

Sample Tested

Impact value 30% Max


Max Key 100 100 100 40-75 0-20 0-5

Remarks

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.






8.12. Test Report on Coarse Aggregate for Bituminous Concrete


Requirement as per MOSRTH Specification (4th revision) Section 500 clause 509 Percentage by weight passing IS Sieve (Table 500-18)

Grade 26.5 mm

19 mm

13.2 mm

9.5 mm

4.75 mm

2.36 mm

1.18 mm

0.6 mm

0.3 mm

0.15 mm

0.075 mm Sl.

No. Test No.

Details of

sample collected



(max) I

50-65 mm

100 79-100

59-79

52-72

35-55

28-44

22-34

15-27

10-20 5-13 2-8

II

30-45 mm

-- 100 79-100

70-88

53-71

42-58

34-48

26-38

18-28

12-20 4-10

Remarks

1. Apart from conformity with the grading and quality requirement for individual ingredients the mixure shall meet the requirements

set out in Table 500-19 (For Mixture Design) 2. The test results relate to the sample tested and shall not be reproduced in part. 3. Materials need to be tested as per frequency of MOSRTH Section 900. 4. Test samples collected by the QC Division/supplied by the Concerned EE through field staff. Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division)





8.13. Test Report on Aggregates Characteristic for SDBC


Requirement as per MOSRTH Specification (4th revision 2001) Section 500 clause 508 and test conducted as per IS 2386:1963 Percentage by weight passing IS Sieve (Table 500-15)

Grade 19mm 13.20 mm

9.5 mm

4.75 mm

2.36 mm

1.18 mm

0.3 mm

0.075 mm

I 13 mm 100 90-100 70-90 35-51 24-39 15-30 9-19 3-8

Sl. No.

Test No.

Details of

sample collected

Impact value 27%

(max)


(max) II

10 mm -- 100 90-100 35-51 24-39 15-30 9-19 3-8

Remarks


set out in Table 500-16 (For Mixture Design). 2. The test results relate to the sample tested and shall not be reproduced in part. 3. Materials need to be tested as per frequency of MOSRTH Section 900. 4. Test samples collected by the QC Division/supplied by the Concerned EE through field staff. Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division)





8.14. Test Report on Aggregate Characteristics of Bituminous Macadam


Requirement as per MOSRTH Specification (4th revision) Section 500 clause 504 and test conducted as per IS 2386:1963 Percentage passing by weight (Table 500-4) Impact

value

Water Absorption

value IS Sieve Designation Grade 45 mm

37.5 mm

26.5 mm

19 mm

13.2mm

4.75mm

2.36 mm

0.3 mm

0.075 mm

Bitumen Content % by weight of total

mix

I (80-100

mm)

100%

90-100

75-100 - 35-61 13-

22 4-19 2-10 0-8 3.1 - 3.4

Test No.

Details of

sample Tested 30%

Max 2% Max

II (50-75 mm)

- - 100 90-100 56-88 16-

36 4-19 2-10 0-8 3.3 - 3.5

Rem

arks

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.






8.15. Test Report on Aggregates Characteristic for Dense Graded Bituminous Macadam

Name of work : Reference : Letter No. Dated : Date of Testing : Requirement as per MOSRTH Specification Section-500 clause 507 Table 500-10 and test conducted as per IS 2386:1963

Percentage by weight passing IS Sieve Nominal aggregate

size Grade 45

mm 37-5 mm

26.5 mm

19 mm

13.2 mm

4.75 mm

2.36 mm

0.3 mm

0.075 mm

40 mm I 100 95-100

63 -93 - 55-

75 38-54

28-42 7-21- 2-8%

Test No.

Details of

Sample Tested

Flakiness Elongation

Index (Combined) Max 30%

Aggre-gate

Impact value Max 27%

Water absorp

-tion Max 2%

25 mm II - 100%

90-100

71-95

56-80

38-54

28-42 7-21- 2-8%

Rem

arks


set out in Table 500-16 (For Mixture Design). 2. Materials to be tested as per frequency of MOSRTH Section 900. 3. Test samples of aggregates were collected/supplied by the QC Division/supplied by the Concerned EE through field staff. 4. The Gradation of DBM in the proportion of the aggregate as mentioned above shall be adopted and gradation shall be got

confirmed in the filed by carrying filed gradation test Asst./ Junior Engineer Executive Engineer/In-charge PWD (QC. Division)