Feeder Canal Under Smart City Mission Selection of an

Selection of an Agency for Redevelopment of Kanera Dev Feeder Canal Under Smart City Mission

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Sagar Smart City Limited

Request for Proposal - Volume 2

For

Selection of an Agency for Redevelopment of Kanera Dev

Feeder Canal Under Smart City Mission

Sagar Smart City Limited,

Sagar Smart City Office

2nd Floor, ICCC Building,

New Collectorate Premises,

Sagar, Madhya Pradesh-470002

Phone: 07582-242850

Email: [email protected]


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1. Technical Secifications for Civil Works

1.1 CIVIL WORKS AS PER MORTH

As per MORTH Specification 2013

S.No. Work IS Code/ Guideline to be referred (MORTH)

1 EMBANKMENT AND SUBGRADE

CONSTRUCTION

Density requirement Table 300-1

IS:2720(Part VIII)

Control test on Borrow material IS: 2720 (Part II, IV, V, IIX, XVI, XXIV)

2 CRUSHER RUN MACADAM

Aggregate Grading requirement Table 400-12

Physical requirement of Course Aggregate Table 400-13

IS:2386 (Part I, III, IV)

IS:2720 (Part V)

3 DRY LEAN CEMENT CONCRETE

Cement Table 600 IS:269, IS 455, IS 1489

Aggregate Gradation Table 600-1

4 CEMENT CONCRETE PAVEMENT SP:62.2014, IRC -58

Cement IS:269, IS:8112, IS:12269 IS:SP:23

Admixture IS:6925, IS:9103

Aggregate IS:383

Dowel bar & Tie bar IS:432 IS:1139 IS:1786

Concrete Mix Proportioning IS:10262:2009

5 Road traffic Signal IRC:93 IS:7537

1.2 EMBANKMENT AND SUB GRADE CONSTRUCTION

Materials for use in Embankment shall not contain particles larger than 75mm.However in the 500mm below

sub-grade top level in both embankments and cuttings shall not contain particles larger than 50mm.

In-situ materials in the 500mm below sub-grade top level in cutting that does not meet these requirements,

shall either be spoiled or if suitable, placed in the embankment and replaced with material from cutting or

borrow pits that do meet the requirements for use in the 500mm below sub-grade top level.

The Contractor shall ensure that earthworks (Embankment / sub-grade) proceed towards completion in

orderly and continuous manner. The Contractor shall submit a written request for approval of any layer at


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least 3 working days in advance before he intends to cover a completed layer. Fill material for subsequent

layer shall be placed immediately after approval of the previous layer to ensure retention of moisture.

TABLE 300-1. DENSITY REQUIREMENTS OF EMBANKMENT AND SUBGRADE MATERIALS

S.No. Types of Work Maximum laboratory dry unit weight when

tested as per IS: 2720 (Part 8)

1 Embankments up to 3 metres height, not

subjected to extensive flooding

Not less than,15.2 kN/cu.m.

2 Embankments exceeding 3 metres height or

embankments of any height subject to long

periods of inundation

Not less than 16.0 kN/cu. m.

3 Subgrade and earthen shoulders /

verges/backfill


Notes: (1) This Table is not applicable for lightweight fill material e.g. cinder, fly ash etc. (2) The Engineer

may relax these requirements at his discretion taking into account the availability of materials for construction

and other relevant factors. (3) The material to be used in subgrade should also satisfy design CBR at the

dry unit weight applicable as per Table 300-1

The moisture content of fill material shall be adjusted immediately prior to the compaction by either uniformly

mixing water or drying out the materials so that the moisture content during compaction shall be in

accordance with the Optimum Moisture Content determined in the laboratory.

Each layer shall be compacted at the Optimum Moisture Content to a dry density equal to the percentage of

Maximum Dry Density (MDD) Specified below (AS PER MORTH Table No.-3.02):

All fill materials in embankment 95% of MDD (Modified Proctor Density)

Materials in 500mm. below sub-

Grade

97% of MDD (Modified Proctor top level in embankment:

Density)

Materials in 500mm. below sub-: 97% of MDD (Modified Proctor grade top level in cutting and

shoulder Density)

Compaction of embankment layers, and the layers, 500mm. below the sub grade top level, shall be

completed to the procedures proposed by the Contractor in accordance with the clauses of Specification.

The materials, 500mm. below sub grade top level in both fill areas and in cuttings, shall be completed in

three compacted layers.

The specification shall apply to the construction of embankment including Sub-grade and earthen shoulders

with approved materials obtained from roadway and drain Excavation or borrow pits. All embankments shall

be constructed as per specification and as per drawings.

CONTROL TEST ON BORROW MATERIALS:

• Sand content - Two test per 3000m3 (as per IS-2720 Part iv).

• Plasticity - Two test for each type of soil (as per IS-2720 Part-v)

• Proctor Test - Two test of each type of soil (as per IS-2720 Part-iix)

• Deleterious content- As Required (as per IS-2720 Part xxiiv)

• Natural moisture content - Two test of each type of soil (as per IS-2720 Part-ii)

• Field density test:

• For embankment- One test for 1000m2 of compacted area (Minimum 6nos. in a set)

• For sub-grade- One Set of two test for 500m2 of compacted


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• Area (Minimum 6 no. in a set)

• CBR Test - One test per for each kind of soil or closer & when

required by the engineer (as per IS-2720 Part xvi (for sub- grade only)

Sand Replacement method as approved by Engineer shall be used at site.

1.3 CRUSHER RUN MACADAM

The material to be used for the work shall be crushed rock. If crushed gravel/shingle is used, not less than

90 per cent by weight of the gravel/shingle pieces retained on 4,75 mm sieve shall have at least two fractured

faces. It shall be free from any organic mailer and other deleterious substances and shall be of such nature

that it can be compacted readily under watering and Stances and shall be such nature that it can be

compacted readily under watering and rolling to form a firm, stable base. The aggregate shall conform to the

grading and quality requirement shown in Tables 400-12 and 400-13. At the option of the contractor, the

grading for either 53 mm maximum size or 37.5 mm maximum size shall be used, except that once a grading

is selected, it shall not be changed without the Engineer’s approval.

TABLE 400.12. AGGREGATE GRADING REQUIREMENTS

Sieve size Per cent passing by weight

53 mm max. size 37.5 mm max. size

63mm 100mm

45mm 87-100 100

22.4mm 50-85 90-100

5.6mm 25-45 35-55

710micron 10-25 10-30

90micron 2-9 2-9

TABLE 400-13. PHYSICAL REQUIREMENTS OF COARSE AGGREGATES FOR CRUSHER-RUN

MACADAM BASE

S.No. Test Test Method Requirements

1 *Los Angeles Abrasion value or *

Aggregate Impact value

IS: 2386 (Part - 4)

IS: 2386 (Part- 4) or IS:

5640

40 Maximum

30 Maximum

2 Combined Flakiness and Elongation

Indices (Total)

IS: 2386 (Part-1) 30maximum

3 Water absorption IS: 2386 (Part-3) 2 per cent Maximum

4 ** Liquid Limit of material passing 425

microns

IS: 2720 (Part-5) Not more than25


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5 Plasticity Index of material passing 425

microns

IS: 2720 (Part-5) Not more than 6

* Aggregate may satisfy requirements of either of the two tests. *

* If the water absorption is more than 2 per cent, soundness test shall be carried out as per IS:2386(Part -

5).

1.4 DRY LEAN CEMENT CONCRETE-

Cement: Any of the following types of cement may be used with prior approval of the Engineer:

• Ordinary Portland Cement IS: 269

• Portland Slag Cement IS: 455

• Portland Pozzolana Cement IS: 1489

If the subgrade is found to consist of soluble sulphates in a concentration more than 0.5 per cent, cement

used shall be sulphate resistant and shall conform to IS: 6909, Cement to be used may preferably be

obtained in bulk form. It shall be stored in accordance with stipulations contained in Clause 1014 and shall

be subjected to acceptance test prior to its immediate use.

Aggregates:

Aggregates for lean concrete shall be natural material complying with IS: 383. The aggregates shall not be

alkali reactive. The limits of deleterious materials shall not exceed the requirements set out in IS: 383. In

case the Engineer considers that the aggregates are not free from din, the same may be washed and drained

for at least 72 hours before batching, as directed by the Engineer.

Coarse aggregate:

Coarse aggregate shall consist of clean, hard, strong, dense, non-porous and durable pieces of crushed

stone or crushed gravel and shall be devoid of pieces of disintegrated stone, soft, flaky, elongated, very

angular or splintery pieces. The maximum size of the coarse aggregate shall he 25 mm. The coarse

aggregate shall comply with Clause 602.2.4.2.

Fine aggregate:

The fine aggregate shall consist of clean, natural sand or crushed stone sand or a combination of the two

and shall conform to IS: 383. Fine aggregate shall be free from soft particles, clay, shale, loam, cemented

particles, mica, organic and other foreign matter. The fine aggregate shall comply with Clause 602.2.4.3.

The coarse and fine aggregates may be obtained in either of the following manner: (i) In separate nominal

sizes of course and fine aggregates and mixed together intimately before use. (ii) Separately as 25 mm

nominal single size, 12.5 mm nominal size graded aggregates - and Tine aggregate of crushed stone dust

or sand or a combination of these two. The material after blending shall conform to the grading as indicated

in Table 600-1.

TABLE 600-1. AGGREGATE GRADATION FOR DRY LEAN CONCRETE

Sieve Designation Percentage passing the sieve by weight

26.50 mm 100

19 mm 80-100

9.50 mm 55-75

4.75 mm 35-60

600 microns 10-35

75 microns 0-8


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1.5 CEMENT CONCRETE PAVEMENT

Cement

Any of the following types of cement capable of achieving the design strength may be used with prior

approval of the Engineer, but the preference should be to use at least the 43 Grade or higher.

• Ordinary Portland Cement, 33 Grade. IS: 269

• Ordinary Portland Cement, 43 Grade IS: 8112,

• Ordinary Portland Cement, 53 Grade, IS: 12269.

If the soil around has soluble salts like sulphates in excess of 0.5 per cent, the cement used shall be sulphate

resistant and shall conform to IS: 12330. Guidance may be taken from IS: SP: 23

Admixtures: Admixtures conforming to IS:6925 and IS: 9103 shall be permitted to improve workability of the

concrete or extension of setting time, on satisfactory evidence that they will not have any adverse effect on

the properties of concrete with respect to strength, volume change, durability and have no deleterious effect

on steel bars. The particulars of the admixture and the quantity to be used, must be furnished to the Engineer

in advance to obtain his approval before use.

Aggregates

Aggregates for pavement concrete shall be natural material complying with IS: 383 but with a Los Angeles

Abrasion Test result not more than 35 per cent the limits of deleterious materials shall not exceed the

requirements set out in IS: 383. The aggregates shall be free from chert, flint, chalcedony or other silica in a

form that can react with the alkalies in the cement. In addition, the total chlorides content expressed as

chloride ion content shall not exceed 0.06 per cent by weight and the total sulphate content expressed as

sulphuric anhydride (S03) shall not exceed 0.25 per cent by weight.

Coarse aggregate



angular or splintery pieces. The maximum size of coarse aggregate shall not exceed 25 mm for pavement

concrete.

Fine aggregate

The fine aggregate shall consist of clean natural sand or crushed stone sand or a combination of the two

and shall conform to IS:383. Fine aggregate shall be free from soft particles, clay, shale, loam, cemented

particles, mica and organic and other foreign matter. The fine aggregate shall not contain deleterious

substances more than the following:

• Clay lumps 4.0 per cent

• Coal and lignite 10 per cent

• Material pissing IS Sieve No. 75 micron 4.0 per cent

Water

Water used for mixing and curing of concrete shall be clean and free from injurious amount of oil, sail, acid,

vegetable matter or other substances harmful to the finished concrete. It shall meet the requirements

stipulated in IS: 456.

Mild steel bars for dowels and tie bars

These shall conform to the requirements of IS: 432, IS: 1139 and IS: 1786 as relevant. The dowel bars shall

conform to Grade S 240 and tie bars to Grade S 415 of I.S.

Longitudinal joint

The longitudinal joints shall be saw cut as per details of the joints shown in the drawing. The groove may be

cut after the final set of the concrete. Joints should be sawn to at least 1/3 the depth of the slab ± 5 mm as

indicated in the drawing.


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Tie bars shall be provided at the longitudinal joints as per dimensions and spacing shown in the drawing and

in accordance with Clause 602.6.6.

Dowel bars

Dowel bars shall be mild steel rounds in accordance with Clause 602.2.6 with details/dimensions as indicated

in the drawing and free from oil, dirt, loose rust or scale. They shall be straight, free of irregularities and

burring restricting slippage in the concrete. The sliding ends shall be sawn or cropped cleanly with no

protrusions outside the normal diameter of the bar. The dowel bar shall be supported on cradles/dowel chairs

in pre- fabricated joint assemblies positioned prior to the construction of the slabs or mechanically inserted

with vibration into the plastic concrete by a method which ensures correct placemen of the bars besides full

re-compaction of the concrete around the dowel bars.

1.6 TESTS

TEST FOR MATERIALS

WATER

Sl. No. Test Test Method Min

frequency Acceptance rage

1 PH Value Section 1010 of

MORTH

Specifications and

IS- 3025-1964

Every

Source/

Not less than 6

2

Chlorides

-Do-

For every

source

Max. 250 mg/lit. In case

of structures of length 30 m and

below, this may be increased upto

1000 mg/lit.

3 Sulphates -Do- -Do- Max 500 mg/lit

4 Organic solids -Do- -Do- Max 200 mg/lit

5 Inorganic Solids -Do- -Do- Max 3000 mg / lit

6 Suspended Solids -Do- -Do- Max 2000 mg/lit

7 Qty. of 0.1 normal N2OH to

neutralize 200

ml sample of Water

MORTH clause 1010

-Do-

Not more than 2 ml.

8 Qty. of 0.1 normal HCL

to neutralize 200 ml

sample of Water

-Do-

-Do-

Not more than 10 ml

CEMENT ORDINARY PORTLAND CEMENT

Sl.

No.

Test Test Method Min Frequency Acceptance Range

1 Fineness, by Blaine’s air permeability

method

IS-4031 Part 2 For every

consigned

Not less than 225


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2 Compressive strength IS-4031 Part 6 “ As per the provision of IS

codes

3 Setting time

I) Initial

II) Final

IS-4031 Part 5

“ Not less than 30 Minutes

Not more than

600 Minutes

4 Total chloride content (%) by mass of

cement

i

IS-12423 –

1988

For each source Not more than 0.05%

Steel Reinforcement Bars

Shall be Thermo mechanically Treated Bars (Fe 500) conforming to IS-1786

Sl. No. Test Test Method Min frequency Acceptance rage

1 Wt In kg/m IS-1786 For every

consignment

As per IS-1786

2 0.2% proof stress/yield stress IS-1608-1972 -Do- Min 500 Mpa

3

Tensile strength

IS-1608-1972

-Do-

8% more than the actual

0.2% proof stress but not

less than 545 Mpa

4 % elongation on a gauge length

of 5.65 A where A=sectional Area

of test pieces

-Do-

-Do-

12.0% Min

5 Bend & Re-bend Test IS-1599-1974 -Do- Should be Satisfactory

The cement content (OPC alone) shall be as less as possible but not less than the quantities specified in the

MORTH Specifications. In no case shall it exceed 450 kg/cum & minimum 340 Kg. /Cum.

Prior to the start of construction the mix design shall be submitted to SSCL Engineer for their review.

The mix design shall be verified with Trial batches in the concrete batching plant. No concrete shall be placed

in the work until the Engineer approves the materials and the mix design of which it is composed. The Sub

Contractor shall design all the concrete mixes called for on the drawing, making use of the ingredients, which

have been approved by the Engineer.

The Mix shall have the consistency, which shall allow proper placement and consolidation in the

required position. Every attempt shall be made to obtain uniform consistency.

Additional Requirements

Total chloride content as percentage of mass of cement shall be limited to values given below:

• Pre-stressed concrete - 0.06%

• Reinforced concrete exposed to sea water - 0.06%

• Other Reinforced concrete - 0.01%


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The total sulphuric anhydride (SO3) content in the concrete is to be limited to 4% of cement. Use of

admixtures in concrete may be required under the contract to promote special properties in the finished

concrete or may be proposed by the Contractor to assist him in compliance with the Specification.

The maximum size of coarse Aggregate for concrete to be used in various components shall be as per Table

no. 1700-7 of MORTH Specifications.

When it is necessary to deposit concrete under water concrete it shall contain 10% more cement than that

required for the same mix placed in the dry. Concrete shall not be placed in water having temperature below

5 0C. All under water concreting shall be carried out by tremie method only. The temperature of concrete,

when deposited shall not be less than 16 degree Celsius or not more than 33 0C. Concrete shall be protected

during the first stage of hardening from loss of moisture and from the development of temperature differential

within the concrete sufficient to cause cracking.

The methods used for curing shall not cause damage of any kind to the concrete. Curing shall be

continued for as long as may be necessary to achieve the above objectives but in any case for at least 14

days or until the concrete is covered by later construction whichever is the shorter period.

The curing process shall commence as soon as the concrete is hard enough to resist damage from the

process, and in the case of large area or continuous pours, shall commence on the completed section of the

pour before the rest of the pour is finished.

Water used for curing shall be of the same quality as that used for mixing. Curing compound shall become

stable and impervious to the evaporation of water from the concrete surface within 60 minutes of application.

The material shall not react chemically with the concrete and shall not crack, peel or disintegrate within 3

weeks after the application.

Immediately after removing the forms, exposed bars shall be cut to a depth of at least 50 mm below the

surface of concrete and the resulting holes shall be filled with cement mortar. All fins caused by form joints,

all cavities, honeycomb spots, broken edges etc. shall be thoroughly cleaned and rectified by mortar of

cement and fine aggregates. All construction and expansion joints in the concrete work shall be tooled and

free from any mortar or concrete.


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1.7 CONCRETE: QUALITY OF WORK

Check Method Frequency Accepted range

I. Prior to concreting

1. Mix design

2. Weigh batching

3. Line & level

4. Formwork

5. Placing of reinforcement

6. Plant & Equipment

7. Adequate man power

8. Curing Arrangement

9. Walk-way for inspection

10. Safety arrangement

11. Lighting, if night work

For every change of

source

For every concreting

operation

To conform to the

respective

specifications

To be Satisfactory

II. Batching and pouring of concrete

1. Mixing

2. Transportation, placing and

compacting of Concrete

3. Construction of Joint

4. Collection of Test cubes

-Do-

-Do-


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III. Post – Concreting

1. Curing

2. Stripping side shutters

3. Stripping soffit shutters

4. Removal of props

-Do-

-Do-

IV. Quality of workmanship (Clause 1700 OF

MORTH specification)

-Do-

Sl. No. Check Method Frequency Acceptance Range

1 Min Strength of concrete IS-512 For every

concrete

Operation

As per approved design and drawing

2 Minimum cement content and

Max. w/c ratio

-Do-

-Do-

3. Maximum Cement Content -Do- 450 kg/cum( OPC)

4 Consistency by slump test IS-516

-Do-

Type of Structure Slump in

mm

RCC with widely spaced

reinforcement

RCC with fairly spaced

reinforcement

RCC & PSC with highly

congested reinforcement.

Underwater concreting throu

tremie e.g. button plug, cast

situ pilling

40-50

50-75

75-125 g

100-

200

5 Compressive strength

of

working cubes (28 days)

As per

Table 1700-

9 of

MORTH

-

2013

1) Mean strength determined from any

group of 3 consecutive samples should

exceed the specified characteristic

strength


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2) Strength of any sample is not less

than specified characteristic strength

minus 3.5 MPa

FREQUENCY

Quantity of Concrete in m3 No. of Samples

1-5 1

6-15 2

16 – 30 3

31-50 4

51 & above 4 plus one addl. For each addl. 50 m3 or part

Thereof

1.8 MORTAR

Mortar shall be composed of fine aggregate and ordinary Portland cement. The mix proportions shall be as

stated on the drawings or elsewhere in the specification.

The mixing shall be done in a mechanical mixer. Hand mixing can be restored to as long as uniform density

of mix and its strength are assured subject to prior approval of the Engineer. Mortar shall be mixed only in

such quantity as required for immediate use.

Check List

1) Working benchmarks shall be established with reference to B.M. given by the Client

2) Levels of working B.M. to be got approved by the Client

3) Survey instruments

i. Leveling Instruments: Precision automatic levels having standard deviation of 5

Mm/km.

ii. Measurement of Angle: Total Station having an accuracy of Two Second iii. Measurement of

distance: Distomate (Electronic distance meter)

4) A proper record of all benchmarks, survey control points and setting out points with suitable

supporting sketches should be maintained.

1.9 SUB STRUCTURE

Sl. No. Test Specification Frequency Specified

Value

1 Material Most specification-2013

Section 1000

As specified

2 Form Work Section 1500 of

MORTH Specification-2013

For each member


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3 Concreting As per specification For each concreting

4 Tolerance in

Concrete elements

Clause 2208 of

MORTH specification

Each Member

Variation in c/s dimensions + 10 mm, - 5 mm

Misplacement from specified position in plan 10 mm

Variation of level at Top + 10 mm

Variation of R.L. of bearing Area + 5 mm

Variation from plumb over full height + 10 mm

Surface irregularities measured with 3m straight

edge

All surfaces except bearing areas

Bearing area

5 mm

1.10 Super Structure


Value

1 Materials To conform to section

1000 of MORTH Specification test

as indicated in the manual

As indicated As indicated

2 Dimensions line and

level

As approved Drawing Each Member As per

approved

drawing

3 Form Work Section 1500 of MORTH

specification

Each Member

4 Steel reinforcement Section 1600 of MORTH

Specification

-Do-

5 Structural Conc. Section 1700 of MORTH

specification

-Do-

6 Prestressing Section 1800 of MORTH

specification

-Do-

7 Quality and

workmanship

Section 2300 of MORTH

specification

-Do-


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8 Tolerance for cast-in-

situ super-structure

Cl2306.2 of MORTH specification -Do-

TOLERANCE IN VARIATIONS

1 Thickness of top and bottom slab for box girder and

bottom flange for T girder or slab

- 5 mm to + 10mm

2 Web Thickness - 5 mm to + 10 mm

3 Overall width or depth + 5 mm

4 Length overall and length between bearing Not more than + 10mm or +

0.1% of span which ever is lesser

5 Surface irregularities on 3m straight edge 5 mm


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1.11 FILTER MEDIA, BACKFILLING BEHIND ABUTMENT & WING WALL

This item of work deals with activities of Filter media, Backfilling behind Abutments and Wing Wall with

approved materials as per the terms of contract conditions, approved Drawings. This item of work shall

confirm to the clause 2504.2.2, 305 & 309.3.2 and IRC – 78 of the Technical specifications.

Filter Media is proposed from the tests conducted in the laboratory and checked for its suitability as per

Clause 2504.2.2 of MORTH Specification.

Back filling will be done with the material from approved borrow areas.

Procedure

a) Initially filter media is laid with coarse filter towards weep hole of Abutment and finer material towards

earthen side layer by layer as per the technical requirement.

b) After completion of each filter media layer to the required suitable height back filling will be done

simultaneously in layers matching the height with the filter media layer till it reaches the existing ground

level behind Abutment and compacted as per requirement.

c) Embankment construction will also be taken up either separately or simultaneously along with filter media

and back filling layers.

1.12 Stone Pitching

This work consists of covering the slopes of road embankments with stones over a layer of granular material

(Filter).

As per approved drawings and MORTH Specifications.

The stone will be sound, hard, durable and fairly regular in shape. Quarry stone would be used. The round

boulders and the stones subjected to the marked deterioration by water or weather will not be accepted. The

material for filter will be sand, gravel, stone or coarse sand and it will prevent escape of the embankment

material through the voids of the stone pitching and as well as to allow free movement of water without

creating any uplift head on the pitching.

1.13 Earthwork Excavation on and above mud

Excavation in different types of soil in canal bed and sides slopes for lining, sleepers, steps, coping and

under- drainage-arrangement including dressing to the profile and disposal of excavated materials etc.

Complete In all kind of soft/loose/hard/dense soils, morrum & morrum mixed with boulders and mud

The work includes necessary excavation and back filling of the material resulting from uprooting of trees nd

stumps to required compaction, handling and dsposal of cleared materials.

Pipeline, sewer, cable, shall be protected from damage & it shall be repaired by the contractor at his

own cost.

The loading and lifting of the material / excavated earth will be applicable based on the Schedule of

Rates as and when required.

In this excavation work includes the excavation of the existing soils in the bed of the canal and the

sides for maintaining slopes and including all the dressing work and disposal of the materials.

The mentioned worked can be executed on the all kind of soil available on site like soft soil, loose

soil, hard soil, dense soil and other hard material like boulder and mud also.

The limits of excavation shall be set out true to lines, curves, slopes, grades and sections as shown

in the drawings.

All the material involves in excavation shall classified below:


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Soil: This item shall comprise top soil, sand silt, loam, clay, mud, loose morum, a mixture of these

and similar material which yields to the ordinary digging implement. This item shall include soil like

soft clays excavated below the original ground level and swamps and soils excavated from other

areas requiring continuous pumping or bailing out of water.

1.14 Dewatering

Dewatering and pumping the working area including all connecting operation required etc. complete.

for cleanliness of working area by 5hp to 10 hp diesel pump

As the existing canal is in watering in condition, dewatering is required for obtaining clear and specific

measurements. It is also required when water is encountered in the lining area, suitable dewatering

system is required for further progress. Where suction pumps are used it is desirable that the suction

hose be 20 mm larger in diameter than the discharge opening on the pump and the section head

not more than 4.5m. This requires resetting the pump on a frame attached to cribbing at the intervals

of about 3.5m.

Formwork or coffer shall be sufficiently tight to ensure still water if practicable, and in any case to

reduce the flow of water to less than 3 m per minute through the space into which the concrete is to

be deposited of forms in still water shall be sufficiently tight to prevent loss of mortar through the

walls. Dewatering by pumping shall not be done while concrete in being placed until 24 hours

thereafter.

1.15 Dry Rubble wall (Toe Wall) Providing and constructing Dry rubble wall (toe wall) with stone of minimum size 0.021 cum at the

base of stone pitching or rip-rap excluding excavation etc. complete.

From the cross sectional area of the embankment, the area occupied by seepage drain, boulder toe,

pitching, filters, sluice barrel and parapet walls embedded in the earthwork or any other opening

having area 0.1 sqm shall be deducted .

No deduction is admissible from the sectional measurements for voids of seepage drain, boulder

toe, pitching and filters.

Stone size should be of minimum 0.021 Cum at the base of stone pitching.

1.16 Filter Blanket

Providing filter blanket horizontally, Including laying, spreading, packing etc. Complete in layers of

required thickness but excluding excavation of foundation. Aggregate 40 mm nominal size.

Where indicated in the drawings, filter blankets shall be laid under the downstream portion of the

embankment. The number of layer in the filter blanket or seepage drains and thickness of such layer

shall be specified in the drawing. Filter shall be placed and tamped into place in such a manner that

mixing of filter with foundation or backfill materials will not occur.

The filter material shall consist of clean, sound and well grained aggregate. The material shall be

free from debris, wood, vegetable matter, decomposed rock and other deleterious matter. The

gradation of each filter layer shall meet the following requirements with respect to the material to be

protected and also with respect to the adjacent filter layers.

D - 15 of the filter / D - 15 of the base material = > 4 and < 20

Provided the filter does not contain more than 5 percent of material finer than 0.07 mm (No. 200

sieve)


17 | P a g e

D - 15 of the filter / D - 85 of the base material = < 5

D - 50 of the filter / D - 50 of base material = < 25

The grain size curve of the filter shall be roughly parallel to that of the base material. In the above,

D-15 is the size at which 15 percent of total soil particles are smaller, the percentage being by weight

as determined by mechanical analysis. The D.- 85 size is that at which 85 percent of the total soil

particles are smaller. It shall be laid in single layer or in layers as per the drawing if more than one

filter layer is required, the same criteria shall be allowed. The finer filter is considered as the base

material for selection of the gradation of the coarser filter.

(v) In order to prevent segregation and bridging of large particles, (the maximum) particle size shall

not exceed 75 mm. The requirement for grading of the filter shall be established by the field

laboratory based on mechanical analysis of adjacent materials. The material brought to the site shall

be subjected to the aforesaid tests in the laboratories at the project site. The result shall be final and

binding and all material not conforming to the requirement so determined shall not be permitted, for

use on the said works. (vi) The following gradation is tentatively suggested but is subject to

modifications after further laboratory tests: -

(a) For filter material in contact with foundation or earth fill material Well graded coarse sand & gravel

passing 12 mm screen

(b) For middle layer of filter blanket & for layers in contact with rock fill Coarse gravel passing 75 mm

screen and retained on 12 mm screen

1.17 Providing Non-swelling soils below lining of Canal

Providing and placing approved cohesive non- swelling soils, below lining in canal bed and side

slopes including serration in soil, breaking of clods, laying in layers of 15 cm. thickness, cutting and

finishing in required bed grade & side slopes including dressing, watering, compaction (at optimum

moisture content to obtained dry density not below 90%) etc. Complete.

1. Tamping in Canal bed

Tamping in canal bed and sides including saturation up to 30 cm depth for preparation of earthen

sub-grade before laying in-situ cement concrete lining.

At least one tamping shall be provided for each area of the bed surface. The space measured on

the surface of the canal between the centers of two adjacent tamping shall not be less than 230 mm.

The cross-sectional area of each tamping foot shall not be less than 65 sqcm at a plane normal to

the axis.

Much of the tamping should be directed at a slight angle and towards the sides of the holds to assure

maximum compaction in these areas.

2. Embankment and sub grade construction

Materials for use in Embankment shall not contain particles larger than 75mm.However in the

500mm below sub-grade top level in both embankments and cuttings shall not contain particles

larger than 50mm.

In-situ materials in the 500mm below sub-grade top level in cutting that does not meet these

requirements, shall either be spoiled or if suitable, placed in the embankment and replaced with

material from cutting or borrow pits that do meet the requirements for use in the 500mm below sub-

grade top level.

The Contractor shall ensure that earthworks (Embankment / sub-grade) proceed towards

completion in orderly and continuous manner. The Contractor shall submit a written request for

approval of any layer at least 3 working days in advance before he intends to cover a completed


18 | P a g e

layer. Fill material for subsequent layer shall be placed immediately after approval of the previous

layer to ensure retention of moisture.

DENSITY REQUIREMENTS OF EMBANKMENT AND SUBGRADE MATERIALS

S.No. Types of Work Maximum laboratory dry unit weight when

tested as per IS: 2720 (Part 8)

1 Embankments up to 3 metres height, not

subjected to extensive flooding

Not less than,15.2 kN/cu.m.

2 Embankments exceeding 3 metres height or

embankments of any height subject to long

periods of inundation


3 Subgrade and earthen shoulders /

verges/backfill


Notes:

(1) This Table is not applicable for lightweight fill material e.g. cinder, fly ash etc.

(2) The Engineer may relax these requirements at his discretion taking into account the availability

of materials for construction and other relevant factors.

(3) The material to be used in subgrade should also satisfy design CBR at the dry unit weight

applicable as per Table 300-1

The moisture content of fill material shall be adjusted immediately prior to the compaction by either

uniformly mixing water or drying out the materials so that the moisture content during compaction

shall be in accordance with the Optimum Moisture Content determined in the laboratory.

Each layer shall be compacted at the Optimum Moisture Content to a dry density equal to the

percentage of Maximum Dry Density (MDD) Specified below (AS PER MORTH Table No.-3.02):

All fill materials in embankment 95% of MDD (Modified Proctor Density)

Materials in 500mm. below sub-

Grade

97% of MDD (Modified Proctor top level in embankment:

Density)

Materials in 500mm. below sub-: 97% of MDD (Modified Proctor grade top level in cutting and

shoulder Density)

Compaction of embankment layers, and the layers, 500mm. below the sub grade top level, shall

be completed to the procedures proposed by the Contractor in accordance with the clauses of

Specification. The materials, 500mm. below sub grade top level in both fill areas and in cuttings,

shall be completed in three compacted layers.

The specification shall apply to the construction of embankment including Sub-grade and

earthen shoulders with approved materials obtained from roadway and drain Excavation or borrow

pits. All embankments shall be constructed as per specification and as per drawings.

CONTROL TEST ON BORROW MATERIALS:

• Sand content - Two test per 3000m3 (as per IS-2720 Part iv).

• Plasticity - Two test for each type of soil (as per IS-2720 Part-v)

• Proctor Test - Two test of each type of soil (as per IS-2720 Part-iix)

• Deleterious content- As Required (as per IS-2720 Part xxiiv )

• Natural moisture content - Two test of each type of soil (as per IS-2720 Part-ii)


19 | P a g e

• Field density test:

• For embankment- One test for 1000m2 of compacted area (Minimum 6nos. in a set)

• For sub-grade- One Set of two test for 500m2 of compacted

• Area (Minimum 6 no. in a set)

• CBR Test - One test per for each kind of soil or closer & when

required by the engineer (as per IS-2720 Part xvi (for sub- grade only)

Sand Replacement method as approved by Engineer shall be used at site.

1.18 CEMENT CONCRETE-

Cement: Any of the following types of cement may be used with prior approval of the Engineer:

• Ordinary Portland Cement IS : 269

• Portland Slag Cement IS : 455

• Portland Pozzolana Cement IS : 1489

If the subgrade is found to consist of soluble sulphates in a concentration more than 0.5 per cent, cement

used shall be sulphate resistant and shall conform to IS: 6909, Cement to be used may preferably be

obtained in bulk form. It shall be stored in accordance with stipulations contained in Clause 1014 and shall

be subjected to acceptance test prior to its immediate use.

Aggregates:

Aggregates for lean concrete shall be natural material complying with IS: 383. The aggregates shall not be

alkali reactive. The limits of deleterious materials shall not exceed the requirements set out in IS: 383. In

case the Engineer considers that the aggregates are not free from din, the same may be washed and drained

for at least 72 hours before batching, as directed by the Engineer.

Coarse aggregate:



angular or splintery pieces. The maximum size of the coarse aggregate shall he 25 mm. The coarse

aggregate shall comply with Clause 602.2.4.2.

Fine aggregate:

The fine aggregate shall consist of clean, natural sand or crushed stone sand or a combination of the two

and shall conform to IS : 383. Fine aggregate shall be free from soft particles, clay, shale, loam, cemented

particles, mica, organic and other foreign matter. The fine aggregate shall comply with Clause 602.2.4.3.

The coarse and fine aggregates may be obtained in either of the following manner: (i) In separate nominal

sizes of coarse and fine aggregates and mixed together intimately before use. (ii) Separately as 25 mm

nominal single size, 12.5 mm nominal size graded aggregates - and Tine aggregate of crushed stone dust

or sand or a combination of these two. The material after blending shall conform to the grading as indicated

in Table 600-1.

Water

Water used for mixing and curing of concrete shall be clean and free from injurious amount of oil, sail, acid,

vegetable matter or other substances harmful to the finished concrete. It shall meet the requirements

stipulated in IS: 456.

Mild steel bars for dowels and tie bars

These shall conform to the requirements of IS: 432, IS: 1139 and IS: 1786 as relevant. The dowel bars shall

conform to Grade S 240 and tie bars to Grade S 415 of I.S.

Longitudinal joint

The longitudinal joints shall be saw cut as per details of the joints shown in the drawing. The groove may be

cut after the final set of the concrete. Joints should be sawn to at least 1/3 the depth of the slab ± 5 mm as

indicated in the drawing.


20 | P a g e

Tie bars shall be provided at the longitudinal joints as per dimensions and spacing shown in the drawing and

in accordance with Clause 602.6.6.

Tests


1 PH Value Section 1010 of

MORTH

Specifications and

IS-

3025-1964

Every Source/

Not less than 6

2

Chlorides

-Do-

For every source

Max. 250 mg/lit. In case

of structures of length 30 m and below,

this may be increased upto 1000

mg/lit.

3 Sulphates -Do- -Do- Max 500 mg/lit

4 Organic solids -Do- -Do- Max 200 mg/lit

5 Inorganic Solids -Do- -Do- Max 3000 mg / lit

6 Suspended Solids -Do- -Do- Max 2000 mg/lit

7 Qty. of 0.1 normal N2OH to

neutralize 200

ml sample of Water

MORTH clause

1010

-Do-

Not more than 2 ml.

8 Qty. of 0.1 normal HCL

to neutralize 200 ml

sample of Water

-Do-

-Do-

Not more than 10 ml

CEMENT ORDINARY PORTLAND CEMENT

Sl.

No.

Test Test Method Min Frequency Acceptance Range

1 Fineness, by Blaine’s air permeability

method

IS-4031 Part 2 For every

consigned

Not less than 225

2 Compressive strength IS-4031 Part 6 “ As per the provision of IS

codes

3 Setting time

I) Initial

II) Final

IS-4031 Part 5

“ Not less than 30 Minutes

Not more than

600 Minutes


21 | P a g e

4 Total chloride content (%) by mass of

cement

IS-12423 –

1988

For each source Not more than 0.05%

Steel Reinforcement Bars Shall be Thermo mechanically Treated Bars (Fe 500) conforming to IS-1786


1 Wt In kg/m IS-1786 For every

consignment

As per IS-1786

2 0.2% proof stress/yield stress IS-1608-1972 -Do- Min 500 Mpa

3

Tensile strength

IS-1608-1972

-Do-

8% more than the actual

0.2% proof stress but not less

than 545 Mpa

4 % elongation on a gauge length of

5.65 A where A=sectional Area of

test pieces

-Do-

-Do-

12.0% Min

5 Bend & Re-bend Test IS-1599-1974 -Do- Should be Satisfactory

The cement content (OPC alone) shall be as less as possible but not less than the quantities specified in

the MORTH Specifications. In no case shall it exceed 450 kg/cum & minimum 340 Kg. /Cum.

Prior to the start of construction the mix design shall be submitted to SSCL Engineer for their review.

The mix design shall be verified with Trial batches in the concrete batching plant. No concrete shall be placed

in the work until the Engineer approves the materials and the mix design of which it is composed. The Sub

Contractor shall design all the concrete mixes called for on the drawing, making use of the ingredients, which

have been approved by the Engineer.

The Mix shall have the consistency, which shall allow proper placement and consolidation in the

required position. Every attempt shall be made to obtain uniform consistency.

Additional Requirements

Total chloride content as percentage of mass of cement shall be limited to values given below:

• Pre-stressed concrete - 0.06%

• Reinforced concrete exposed to sea water - 0.06%

• Other Reinforced concrete - 0.01%

The total sulphuric anhydride (SO3) content in the concrete is to be limited to 4% of cement. Use of

admixtures in concrete may be required under the contract to promote special properties in the finished

concrete or may be proposed by the Contractor to assist him in compliance with the Specification.

The maximum size of coarse Aggregate for concrete to be used in various components shall be as per Table

no. 1700-7 of MORTH Specifications.

When it is necessary to deposit concrete under water concrete it shall contain 10% more cement than that

required for the same mix placed in the dry. Concrete shall not be placed in water having temperature below

5 0C. All under water concreting shall be carried out by tremie method only. The temperature of concrete,

when deposited shall not be less than 16 degree Celsius or not more than 33 0C. Concrete shall be protected

during the first stage of hardening from loss of moisture and from the development of temperature differential

within the concrete sufficient to cause cracking.


22 | P a g e

The methods used for curing shall not cause damage of any kind to the concrete. Curing shall be

continued for as long as may be necessary to achieve the above objectives but in any case for at least 14

days or until the concrete is covered by later construction whichever is the shorter period.

The curing process shall commence as soon as the concrete is hard enough to resist damage from the

process, and in the case of large area or continuous pours, shall commence on the completed section of the

pour before the rest of the pour is finished.

Water used for curing shall be of the same quality as that used for mixing. Curing compound shall become

stable and impervious to the evaporation of water from the concrete surface within 60 minutes of application.

The material shall not react chemically with the concrete and shall not crack, peel or disintegrate within 3

weeks after the application.

Immediately after removing the forms, exposed bars shall be cut to a depth of at least 50 mm below the

surface of concrete and the resulting holes shall be filled with cement mortar. All fins caused by form joints,

all cavities, honeycomb spots, broken edges etc. shall be thoroughly cleaned and rectified by mortar of

cement and fine aggregates. All construction and expansion joints in the concrete work shall be tooled and

free from any mortar or concrete.

CONCRETE: QUALITY OF WORK

Check Method Frequency Accepted range

I. Prior to concreting

1. Mix design

2. Weigh batching

3. Line & level

4. Formwork

5. Placing of reinforcement

6. Plant & Equipment

7. Adequate man power

8. Curing Arrangement

9. Walk-way for inspection

10. Safety arrangement

11. Lighting, if night work

For every change of

source

For every concreting

operation

To conform to the

respective

specifications

To be Satisfactory

II. Batching and pouring of concrete

1. Mixing

2. Transportation, placing and

compacting of Concrete

3. Construction of Joint

4. Collection of Test cubes

-Do-

-Do-


23 | P a g e

III. Post – Concreting

1. Curing

2. Stripping side shutters

3. Stripping soffit shutters

4. Removal of props

-Do-

-Do-

IV. Quality of workmanship (Clause 1700 OF

MORTH specification)

-Do-

Sl. No. Check Method Frequency Acceptance Range

1 Min Strength of concrete IS-512 For every

concrete

Operation

As per approved design and drawing

2 Minimum cement content and

Max. w/c ratio

-Do-

-Do-

3. Maximum Cement Content -Do- 450 kg/cum( OPC)

4 Consistency by slump test IS-516

-Do-

Type of Structure Slump in

mm

RCC with widely spaced

reinforcement

RCC with fairly spaced

reinforcement

RCC & PSC with highly

congested reinforcement.

Underwater concreting throu

tremie e.g. button plug, cast

situ pilling

40-50

50-75

75-125 g

100-

200

5 Compressive strength

of

working cubes (28 days)

As per

Table 1700-

9 of

MORTH

-

1) Mean strength determined from any

group of 3 consecutive samples should

exceed the specified characteristic

strength


24 | P a g e

2013 2) Strength of any sample is not less

than specified characteristic strength

minus 3.5 MPa

FREQUENCY

Quantity of Concrete in m3 No. of Samples

1-5 1

6-15 2

16 – 30 3

31-50 4

51 & above 4 plus one addl. For each addl. 50 m3 or part

thereof

1.19 MORTAR

Mortar shall be composed of fine aggregate and ordinary Portland cement. The mix proportions shall be as

stated on the drawings or elsewhere in the specification.

The mixing shall be done in a mechanical mixer. Hand mixing can be restored to as long as uniform density

of mix and its strength are assured subject to prior approval of the Engineer. Mortar shall be mixed only in

such quantity as required for immediate use.

Check List

1) Working benchmarks shall be established with reference to B.M. given by the Client

2) Levels of working B.M. to be got approved by the Client

3) Survey instruments

i. Leveling Instruments: Precision automatic levels having standard deviation of 5

Mm/km.

ii. Measurement of Angle: Total Station having an accuracy of Two Second iii. Measurement of

distance: Distomate (Electronic distance meter)

4) A proper record of all benchmarks, survey control points and setting out points with suitable

supporting sketches should be maintained.


Value

1 Material Most specification-2013

Section 1000

As specified

2 Form Work Section 1500 of

MORTH Specification-2013

For each member


25 | P a g e

3 Concreting As per specification For each concreting

4 Tolerance in

Concrete elements

Clause 2208 of

MORTH specification

Each Member

Variation in c/s dimensions + 10 mm, - 5 mm

Misplacement from specified position in plan 10 mm

Variation of level at Top + 10 mm

Variation of R.L. of bearing Area + 5 mm

Variation from plumb over full height + 10 mm

Surface irregularities measured with 3m straight

edge

All surfaces except bearing areas

Bearing area

5 mm

1.20 Filter Media, Backfilling behind Abutment & Wing Wall

This item of work deals with activities of Filter media, Backfilling behind Abutments and Wing Wall with

approved materials as per the terms of contract conditions, approved Drawings. This item of work shall

confirm to the clause 2504.2.2, 305 & 309.3.2 and IRC – 78 of the Technical specifications.

Filter Media is proposed from the tests conducted in the laboratory and checked for its suitability as per

Clause 2504.2.2 of MORTH Specification.

Back filling will be done with the material from approved borrow areas.

Procedure

a) Initially filter media is laid with coarse filter towards weep hole of Abutment and finer material towards

earthen side layer by layer as per the technical requirement.

b) After completion of each filter media layer to the required suitable height back filling will be done

simultaneously in layers matching the height with the filter media layer till it reaches the existing ground level

behind Abutment and compacted as per requirement.

c) Embankment construction will also be taken up either separately or simultaneously along with filter media

and back filling layers.

1.21 Stone Pitching

This work consists of covering the slopes of road embankments with stones over a layer of granular material

(Filter).

As per approved drawings and MORTH Specifications.

The stone will be sound, hard, durable and fairly regular in shape. Quarry stone would be used. The round

boulders and the stones subjected to the marked deterioration by water or weather will not be accepted.The

material for filter will be sand, gravel, stone or coarse sand and it will prevent escape of the embankment

material through the voids of the stone pitching and as well as to allow free movement of water without

creating any uplift head on the pitching.


26 | P a g e

1.22 Reinforced Concrete Work

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work,

using cement content as per approved design mix, manufactured in fully automatic batching plant and

transported to site on work in transit mixer for all leads, having continous aggitated mixer, manufactuer as

per mix design of specified grade for reinforced cement work, including pumping of concrete to site of laying

but excluding the cost of centering, shuttering, finishing and reinforcement. including Admixtures in

recommended proportions as per IS 9103 to accelerate, retard setting of concrete, improve workability

without impairing strength and durability as per direction of Engineer-in-charge.

All the RCC works specifically in embankment wall/ retaining wall etc. shall be constructed in dry condition

and the contractor shall provide for dewatering arrangements to the satisfaction of the engineer.

Where water is met with in excavation due to seepage or by other reasons, steps shall be taken for bailing/

pumping out water, construction of diversion channels, bunds, and other necessary works and be mmade

as watertight as is necessary for facilitating construction to be carried out.

It is determined beforehand that the RCC work can’t be laid dry or the situation is found that the percolation

is too heavy for the foundation work dy, the concrete shall be laid under water by tremie pipe only. In case

of flowing water or artesian springs, the flow shall be stopped or reduced as far as possible at the time of

concreting.

1.23 Centering and Shuttering

Provision for removal of centering and shuttering, form works, scaffoldings, benching ladders and all other

application etc. required for the proper execution of the work unless otherwise specified.

In case of open foundation up to the depth of 1.5 meters, all round excavation of 30 cm. beyond the outer

dimension of footing shall be measured for payment to make allowances for centering and shuttering. Any

additional excavation beyond this limit shall be at the risk and cost of the contractor and shall not be

measured for payment.

Shuttering used shall be of sufficient stiffness to avoid excessive deflection and joints shall be tightly butted

to avoid leakage of slurry. If required, rubberized lining of material as approved by the Engineer-in-Charge

shall be provided in the joints. Steel shutteing used or concreting should be suffficienly stiffened. The steel

shutteing should also be properly repared before use and properly cleaned to avoid stains. honey combing,

seepage of slurry through joints etc.

Concreting shall be commenced only after Engineer-in-Charge has inspected the centering, shuttering and

reinforcement as placed and passed the same. Shuttering shall clean and free from all shaving, saw dust,

pieces of wood, or other foreign material and surfaces shall be treated with oil lubricant as prescribed.

1.24 ROAD MARKING

Hot applied thermoplastic road marking paint will be carried as per section -800.3 of MORTH

Specification 2013 and as approved by engineer in charge. This work consists of marking traffic strips using

thermoplastic compound meeting the requirements of section -800 of MORTH. As per the contract drawings

and MORTH article 800.3, IRC-35 & IRC-54

Thermoplastic Material

The Thermoplastic material should meet the requirement of table 800-9 of MORTH specification and

reflectorizing glass beads confirming the requirement of table 800-10

Composition

The pigment, beads and aggregate will be uniformly dispersed in the resin. The material will be free from all

skins, dirt and foreign objects and will comply with requirements given in Table 800-3 of MORTH.


27 | P a g e

Properties

The properties of thermoplastic material, when tested in accordance with ASTM D 36 / BS – 3262 will be as

follows.

a) Luminance For white, daylight luminance at 45 degrees – 65% min as per

AASHTO M 249

b) Drying Time When applied at a temperature specified by the manufacturer and to the

required thickness, the material will set to bear traffic in not more than 15

minutes.

c) Skid Resistance Not less than 45 as per BS – 6044.

d) Cracking resistance

at low temperature

The material shall show no cracks on application to concrete

blocks.

e) Softening Point 102.5 +/- 9.5 deg0.C as per ASTM D 36.

f) Flow resistance Not more than 25% as per AASHTO M 249.

g) Yellowness Index For white thermoplastic paint not more than 0.12 as per AASHTO M 249.

Reflectoring Glass Beads

Reflectoring glass beads are two types. Type 1 beads are those, which are a constituent of the basic

thermoplastic compound vide Table 800-3 and Type 2 beads are those, which are sprayed on the surface

of hot paint line vide clause 803.6.3. The glass beads shall be transparent, colorless, and free from milkiest

color, dark particles, and excessive air inclusions and these will conform to the requirements given in Table

800.10 of MOST.

Graduation Requirements of Glass Beads

Sieve Size Type - 1 (% Retained) Type - 2 (% Retained)

1.18 mm 0 - 3 -

850 µ 5 - 20 0 - 5

600 µ - 5 - 20

425 µ 65 - 95 -

300 µ - 30 - 75

180 µ 0 - 10 10 - 30

180 µ Below - 0 - 15

Roundness

The glass beads will have a minimum of 70% true spheres.

Refractive Index

The glass beads will have a minimum refractive index of 1.50.

Free Flowing properties


28 | P a g e

The glass beads shall be free of hard lumps and clusters and shall dispense readily under any conditions

suitable for paint striping. They shall pass the free flow-test.

Surface Preparation and Application

a) The surface will be cleaned by broom / wire brush and the surface are free from dirt, grit and all other

foreign matter.

b) In case the paint is to be laid over cement concrete pavement, a coat of primer will be applied on the

surface to ensure proper bonding of paint with the surface.

c) The pavement temperature will not be less than 10ºC during application.

d) Marking will be done before lying of paint thermoplastic Road Marking Paint will be heated in

mechanically agitated pre-heater. The normal workable temperature of thermoplastic road marking

paint will be between 150ºC – 200º C (as per recommendation of manufacturer)

e) Thermoplastic road marking paint thereafter will be transferred in paint applicator. The paint will

thereafter be applied with paint applicator on the pre marked lines.

f) Thermoplastic paint will be applied in intermittent or continuous lines of uniform thickness of atleast

2.5 mm. Where arrow or letters are to be provided, thermoplastic compound may be hand- sprayed.

In addition to the beads included in the material, a further quantity of glass beads of Type

– 2, conforming to the specification will be sprayed uniformly into a mono-layer on to the hot paint line in

quick succession of the paint spraying operation. The glass beads will be applied at the rate of 250

gms per square meter area.

g) The finished lines will be free from ruggedness on sides and ends and be parallel to the general

alignment of the carriageway. The upper surface of the lines will be level, uniform and free from

streaks.

h) Though the drying time of paint is 15 minutes, yet considering the temperature, the traffic will be

allowed after 30 minutes.

1.25 TRAFFIC SIGNS

Traffic signs will be installed as per Clauses given in the MORTH specification 2013 section 8000 for

regulating traffic movement. As per the contract drawings and technical specification Clause No: 800 & IRC-

54. Necessary manpower and display boards will be placed to regulate the flow of traffic without causing

congestion or traffic jam. The various materials and fabrication of traffic signs will be conforming as per

technical specification Clause No: 801.2 of MORT&H.

1.26 TRAFFIC SIGNS HAVING RETRO-REFLECTIVE SHEETING

The retro-reflective sheeting used on the sign will be conforming as per technical specification Clause No:

801.3 of MORT&H.

High intensity grade sheeting

High intensity grade sheeting used on the sign shall be conforming as per technical specification Clause No:

801.3.2 of MORT&H, and dry condition shall have the minimum co-efficient of retro-reflection (determined in

accordance with ASTM Standard E : 810) will be conform to the requirements given in Table 800-1 of

MORT&H.

Messages/borders: The messages (legends, letters, numerals etc.) and borders will be conforming to the

requirements as per technical specification Clause No: 801.3.4 of MORT&H.

• For screen-printed transparent colored areas on white sheeting, the co-efficient of retro-reflection

shall not be less than 50 percent of the values of corresponding colour in Tables 800-1 and 800-2,

as applicable.


29 | P a g e

• Cut-out messages and borders, wherever used, shall be made of retro-reflective sheeting (as per

Clause 801.3.2 or 801.3.3 as applicable), except those in black which shall be of non-reflective

sheeting.275

• Colour The Colors used on the sign will be conforming as per technical specification Clause No:

801.3.7 of MORT&H.

• Adhesives

• The sheeting will either have a pressure sensitive adhesive of the aggressive-tack type will be

conforming as per technical specification Clause No: 801.3.8 of MORT&H.

• Fabrication the Fabrications will be conforming as per technical specification Clause No: 801.3.10

of MORT&H.

1.27 NOTE

For each Civil Construction works all the relevant IS Standard Codes should be followed by the Successful Bidder.


30 | P a g e

2. CONCEPTUAL CROSS SECTIONS

0,3

0,6

4

2,9

2,2

3

3,3

0,3

4,3

2,9

2,2

3

3,3

0

0,3

1

4

2,9

2,2

3

3,3

KANERA DEV FEEDER CANAL 22M SECTION



STONE PITCHING 300MM THK

COMPACTED EARTH WITH MOORUM

TOE WALL



TOE WALL



TOE WALL

CYCLE TRACK 2.2M WIDE



FILTER BLANKET 200MM THK.

COHESIVE SOIL 200MM THK.

RCC RAFT M25 (300MM THK.)

PCC M15 (100MM THK.)















M.S HANDRAIL 900MM- H



0,3

0,6

4

2.5

2.3

6

0,3

3

3,3

0,3

0,6

4

2,9

2,2

3

3,3




CYCLE TRACK 2.2M WIDE WITH SLOPE- 1:1.5









TOE WALL



TOE WALL











31 | P a g e

3. PROJECT COST ESTIMATION

Redevelopment of Kanaradev Feeder Canal under Sagar Smart City Projects

Sl. No. Description of Items Estimated Cost1 Canal Lining And Pitching 3,83,60,920.00₹ 2 Cycle Track 1,05,93,436.00₹ 3 Plantation And Beautification 2,69,590.00₹ 4 Retaining Wall 5,91,66,400.00₹ 5 Street Furniture And Wastebins 8,24,000.00₹

Total Project Cost 10,92,14,346.00₹

Project Name: Redevelopment of Kanaradev Feeder Canal under Sagar Smart City Projects

SAGAR SMART CITY LIMITED COST ABSTRACT PAGE 1| 1


Sr. No. REFRENCE ITEM UNIT QUANTITY RATE (INR) AMOUNT3,83,60,920.00₹

1UADD SOR

2021(Vol II), Item No. 2.2

Clearing jungle including uprooting of rank vegetation, grass, brush wood,trees and saplings of girth upto 30 cm measured at a height of1 m aboveground level and removal of rubbish upto a distance of 50 meter outside theperiphery of the area cleared.

100 Sqm 76000 517.00₹ 3,92,920.00₹

2 WRD 2017 4.1

Excavation in different types of soil in canal bed and sides slopes for lining, sleepers, steps, coping and under- drainage-arrangement including dressing to the profile and disposal of excavated materials etc. CompleteIn all kind of soft/loose/hard/dense soils, moorum & moorum mixed with boulders and mud

CUM 38000 46.00₹ 17,48,000.00₹

3 WRD 2017 3.55.2Dewatering and pumping the working area including all connecting operation required etc. complete. for cleanliness of working area by 5hp to 10 hp diesel pump

HOURS 450 151.00₹ 67,950.00₹

5 WRD 2017 169PAGE

Transportation charges are for general guidance only and for working out lead charge for specific requirement if any. Lead more than 1 km but up to 2 km CUM 38000 62.80₹ 23,86,400.00₹

6 WRD 2017 3.45Providing and constructing Dry rubble wall (toe wall) with stone of minimum size 0.021 cum at the base of stone pitching or rip-rap excluding excavation etc. complete.

CUM 1680 614.00₹ 10,31,520.00₹

7 WRD 2017 3.35.3Providing filter blanket horizontally, Including laying, spreading, packing etc. Complete in layers of required thickness but excluding excavation of foundation.Aggregate 40 mm nominal size.

CUM 15200 800.00₹ 1,21,60,000.00₹

8 WRD 2017 4.03

Providing and placing approved cohesive non- swelling soils, below lining in canal bed and side slopes including serration in soil, breaking of clods, laying in layers of 15 cm. thickness, cutting and finishing in required bed grade & side slopes including dressing, watering, compaction (at optimum moisture content to obtained dry density not below 90%) etc. Complete.

CUM 15200 125.00₹ 19,00,000.00₹

9 WRD 2017 4.04Tamping in canal bed and sides including saturation up to 30 cm depth for preparation of earthen sub-grade before laying in-situ cement concrete lining. SQM 91200 14.00₹ 12,76,800.00₹

Canal Lining And Pitching

SAGAR SMART CITY LIMITED COST ESTIMATION PAGE 1 | 5


Sr. No. REFRENCE ITEM UNIT QUANTITY RATE (INR) AMOUNT

10 WRD 2017 5.03

Providing and laying M-15 grade Plain Cement Concrete Design Mix using graded aggregate clean, hard for foundation filling and sub structure including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing ,packing joints of shuttering etc. complete. Using graded aggregates of maximum size. 80mm

CUM 1200 3,488.00₹ 41,85,600.00₹

11 WRD 2017 3.40

30 cm thick dry stone pitching without quarry spall with individual stone of 30 cm depth and minimum size 0.021 cum complete. CUM 14070 939.00₹ 1,32,11,730.00₹

₹ 1,05,93,436.00

UADD 2021 vol(III)3.10

Construction of Embankment/Sub grade/ earth shoulders, as per clause 305 & its sub-clauses, Where required but with approved materials having CBR>7 obtained from the excavation of road construction (vide clauses 3.1-3.7) consolidating the original ground by rolling as directed by Engineer in charge but with a maximum of 6 passes of 8-10 tonnes vibratory rollers and maintenance of surface during construction to ensure shedding of water & preventing ponding, shaping & dressing, finishing etc. complete as per clause 305 but excluding scarifying existing granular/bituminous road surface.

CUM 2400 76.00₹ 1,82,400.00₹

13 UADD 2021 vol(III)4.1

Construction of granular sub-base by providing Coarse graded material (CBR>30), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method at OMC and compacting with vibratory roller of 80-100 KN Static weight to achieve the desired density, complete in all respect as per relevant clauses of section-400.

CUM 1250 689.00₹ 8,61,250.00₹

14 UADD 2021 vol(II)11.42

Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine ith strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50 mm thick compacted bed of stone dust sand, filling the joints with coarse sand etc. all complete as per the direction of Engineer-in-charge.

SQM 4600 612.00₹ 28,15,200.00₹


Providing and laying Cement Concrete grade M-10 Nominal mix 1:3:6 with 40 mm graded crushed stone aggregate, spreading the concrete by shovels mixing shall be in mechanical mixer, compacting by use of pin/plate/screed vibrators including form work by strong steel girders fixed by spikes.

CUM 40 3,890.00₹ 1,55,600.00₹

Cycle Track





Providing and laying at or near ground level Pre-cast kerb stone of M-25 grade in position to the required line, level and curvature jointed with cement mortar 1:3 (1 cement: 3 coarse sand) thickness of joints except at sharp curve shall not to more than 5mm) including making drainage opening wherever required complete as per direction of Engineer-in-charge.

CUM 24 5,509.00₹ 1,32,216.00₹

18 8.4 2021 UADD

Providing and fixing of retro-reflectorized cautionary, mandatory and informatory sign board as per IRC 67-2012 made of high intensity Micro Prismatic Grade Sheeting (Type IV) vide IRC : 67-2012 clause 6.7.3.2 & clause 801.3.3 of MORT&H firxed over Aluminium composite material sheet with thermoplastic core of Low density Polyethylene (LDPE) between two thick skins/sheets of aluminium with overall thickness of 4mm and aluminium skin of thickness 0.3 mm on both side, the ACM shall conform to Table 6.1 of IRC : 67-2012 Table 800-1 of MORT&H specifications and High Intensity Micro Prismatic Grade Sheeting shall conform of Table 6.6 of IRC 67-2012 & table 800.3 of MORT&H specifications. In line with clause 6.8 of IRC : 67- 2012 & clause 801.3.7 of MORT&H the messages (legends, numerals, letters etc.) & borders shall be screen printed or of cut out from transparent durable overlay or cut out from the same type of reflective sheeting for cautionary/ mandatory signs. Screen printing shall be processed & finished with materials and in a manner specified by the sheeting manufacturer supported on MS angle iron sign post of size 75mm x 75mm x 6mm fixed to ground by means of properly designed foundation of dimension 450 x 450 x 600 mm with M-15 grade concrete. The ACM sheet shall be fixed to the post with minimum four number breakaway bolts & supported with a back support frame of 25mm x 25mm x 3mm angle. 7 years Warranty for Retro Reflective Sheeting to be provided from the original sheeting manufacturer as per clause 6.9 of IRC : 67-2012 & a certificate of having the

�shee ng tested for co-efficient of retro reflec on, specular gloss and fungus resistance, dy time colour and luminance, shrinakge, flexibility, linear removal, adhesion, Impact resistance, 3 year outdoor weathering and its having passed this test from an independent test lab as per clause 6.7 of IRC : 67-2012 for the product offered shall be submitted by the contractor.90 cm equilateral triangle

EACH 125 3,954.00₹ 4,94,250.00₹


Providing, fixing and erecting 50 mm dia M.S. pipe (medium class) railing in 3 rows duly painted on medium weight steel channels (ISMC series) 100 mm x 50 mm, 1.8 m height, 1.2 meters high above ground, 2 m centre to centre, complete as per approved drawings as per relevant clauses of section-800 of specifications.

METER 4000 1,486.00₹ 59,44,000.00₹

20 UADD 2021 vol(II)13.48.2

Painting with silicon and acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces: SQM 120 71.00₹ 8,520.00₹




₹ 2,69,590.00


Excavation for roadway in soil by manual means including loading in tippers and disposal with all lifts and lead upto 1000 meters and as per relevant clauses of section-300.

CUM 240 119.00₹ 28,560.00₹

22 UADD 2021 vol(III)11.4 Supplying, stacking and spreading of good earth for plantation at site including

royalty and carriage (earth measured in stacks will be reduced by 20% for payment.CUM 160 292.00₹ 46,720.00₹


Supplying, stacking and spreading compost/manure from approved source, (manure measured in stacks will be reduced by 8% for payment) CUM 80 207.00₹ 16,560.00₹

24CPWD

DSR_HORTICULTURE 2018 7.75

Providing and stacking of Polyalthia longifolia (Ashok) of height 180-195 cm. in gunny bag of size 30 cm as per direction of the officer-in-charge.

EACH 450 100.00₹ 45,000.00₹

25CPWD

DSR_HORTICULTURE 2018 7.70

Plumeria alba height 165-180 cm. with 3-4 branches and thick stem in big size HDPE bags

EACH 450 225.00₹ 1,01,250.00₹

26

CPWD DSR_HORTICUL

TURE2018 _10336

Schleichera trijuga (Kusum) height 150-165 cm. in big poly bag size 25 cm EACH 450 70.00₹ 31,500.00₹

5,91,66,400.00₹

27 UADD 2021 vol(II)4.1.3

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work up to plinth level.Cement concrete grade M-15 (Nominal Mix) with 20 mm maximumsize of stone aggregate

CUM 660 4,755.00₹ 31,38,300.00₹

28 UADD 2021 vol(II)5.23.1

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site on work in transit mixer for all leads, having continous aggitated mixer, manufactuer as per mix design of specified grade for reinforced cement work, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement. including Admixtures in recommended proportions as per IS 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. Upto Plinth Level.

cum 1800 5,826.00₹ 1,04,86,800.00₹

Plantation And Beautification

Retaining Wall




29 UADD 2021 VOL II 5.23.2

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using cement content as per approved design mix, manufactured in fully automatic batching plant and transported to site on work in transit mixer for all leads, having continous aggitated mixer, manufactuer as per mix design of specified grade for reinforced cement work, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement. including Admixtures in recommended proportions as per IS 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. Above

CUM 2450 5,980.00₹ 1,46,51,000.00₹

30 UADD 2021 VOL II 5.11

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding upto floor level including cost of binding wire, wastage and over laps upto 12mm horizontal/ inclined position of reinforcement bars in slab and beams, plinth, chajjas, lintels, upto 4.5m vertical length of reinforcement in wall columns (over laps shall be provided as per requirement of IS : 13920; IS 456 & SP : 34) etc. complete.Thermo-Mechanically Treated bars. (Fe 500 D or more)

KG 522750 58.00₹ 3,03,19,500.00₹

31 UADD 2021 VOL II 19.1.1 Centering and shuttering including strutting, propping stretching etc. complete for

and removal of form work by sheet plate or ply wood shuttering for :Foundations, footings, bases of columns, etc. For mass concrete.

SQM 1400 160.00₹ 2,24,000.00₹

32 UADD 2021 VOL II 19.1.

Centering and shuttering including strutting, propping stretching etc. complete for and removal of form work by sheet plate or ply wood shuttering for :Walls (any thickness) including attached pilasters, butteresses, plinthand string courses etc

SQM 1200 289.00₹ 3,46,800.00₹

₹ 8,24,000.00 33 NON-SOR Garden outdoor Cast Iron Bench-3 by Venusto INDIA(AMAZON) EACH 40 12,500.00₹ 5,00,000.00₹ 34 Gem Portal Dustbin Container 60 Liters Stainless Steel(without GST) EACH 40 8,100.00₹ 3,24,000.00₹

10,92,14,346.00₹ Sub Total (A)

Street Furniture And Wastebins


Documents

Feeder Canal Under Smart City Mission Selection of an