NIT NO:205/2026-27 (3rd Call)

1) SOR-2015 has been prepared on the basis of the "Standard Data Book for Analysis of Rates" of MoRT&H, published by Indian Roads Congress. Some items, which do not find place in the Standard Data Book for Analysis of Rates, have also been included in the new SOR, as these are required and had been provided in the previous SOR, looking to the necessity of execution.

2) (a) "Specifications" would refer to the "Specifications for Road and Bridge works" (Vth Revision) published by the Indian roads Congress in April 2013, on behalf of the Government of India, Ministry of Road Transport & Highways.

(b) "Clause" would refer to the clauses of the Specifications referred to, in note (a) above.

© "Engineer-in-Charge" would refer to the Executive Engineer of the division concerned.

(d) "Table" would refer to the table of the aforesaid Specifications.

3) The rates of all items include element of setting out and carrying out the work in narrow or part width of road, where directed.

4) In the absence of any stipulation to the contrary, unit rates for different items of works are for completing the works to the specifications i/c full compensation for all operations detailed in the relevant sections of the specifications under "Rates". The rates are to be considered as the full inclusive rate for the finished work covering all labour, material, royalties, lease, rent, wastage, temporary work, plant, equipment, overhead charges and profit, unless specified otherwise.

5) Mode of measurements shall be as per provisions contained in the relevant clauses of the specifications, unless specified otherwise.

6) The rates are inclusive of the element of hire and running charges of all types of plant, machinery and equipment required to complete the work, unless specified otherwise. Royalty, octroi-duty, commercial and all other taxes are included in the rates.

7) (i) The rates include making arrangement of traffic as per Clause No.112 except for initial treatment to verge, shoulders and construction of diversion.

(ii) The rates do not include the work of boring and trial pits, which are to be measured and paid separately.

8) (i) Cost of drums would be charged extra in case of supply of bitumen in packed drums at Rs.150/- each and Rs.400/- each for the drum of bitumen and emulsion respectively, if these materials are supplied by the department.

(ii) Bitumen and modified bitumen shall be obtained from approved Govt. petroleum refineries.

(iii) Only VG-30 grade bitumen will be used in all bituminous works, unless specified otherwise.

(iv) “When Commercial Vehicles exceed 2000 per day per lane and the highest daily mean temperature exceeds 40oC. VG-40 or modified bitumen of equivalent stiffness are recommended for Bituminous Concrete and top layers of Dense Bituminous Macadam”, as per note under Table-4 (selection criteria for grade modified bitumen) of IRC: 111-2009.

9) A. Theoretical consumption of bitumen has been worked out on the basis of the following

compacted densities of mix for preparation of SOR :

(i) for Bituminous Macadam 2.20 gm/cc

(ii) for Dense Bituminous Macadam 2.30 gm/cc

(iii) for Bituminous Concrete 2.36 gm/cc

B. During construction, if the density of mix obtained by job mix formula for items

mentioned in 8)A above are found less than the densities mentioned above, proportionate cost of bitumen, at basic rate mentioned in SOR shall be recovered from the contractor.

10) The rates also include the element of testing of samples of various materials brought by the contractor for use on the work as well as other tests for items of work as stipulated in the specifications as per clause-903 and its sub-clauses of "Specifications for Road and Bridge works"of MORT&H (Vth revision). Frequency of such tests to be carried out must not be less than the prescribed frequencies. Copies from Registers containing records of tests shall have to be presented along with running account bills. A record of actual consumption of materials like , bitumen, cement, steel etc. be maintained at site and copy submitted along with each running bill and the same should be cross checked with theoretical consumption before making payment. Register (original) shall have to be submitted along with the final bill. Tests shall have to be conducted for the contractor's material by his Engineers under the supervision of the Engineer-in-Charge or his authorized representatives in the field laboratory established by the contractor. However, the Engineer-in-Charge may direct to carry out tests in the departmental laboratory or any approved laboratory for which the testing charges will be paid by the contractor or may be deducted from bills. Before making any payment, it will be the responsibility of the officer making payment to ensure that all tests as per prescribed frequencies, have been carried out and the results are well within the scope of permissible limits.

11) The Section-900 of the specifications mentions "as required" against frequencies of some of the tests. To stave off disputes the following frequencies are specified :-

(a) Deleterious constituents. One test per 500 Cum. or part thereof.

12) It will not be obligatory on the part of the Engineer-in-Charge to provide any assistance in obtaining lease/permits for extraction of minor minerals. The contractor will not be entitled to any excuse, whatsoever, on account of any delays in obtaining minor minerals to be used on the work.

13) For comprehensive items, quantities of aggregates, screenings, granular materials and binding materials etc. indicated in the specifications are loose. No extras on account of any voids or bulkages etc. will be paid separately. Where it is proposed only to supply, transport and stack the mineral aggregates for use in pavement courses, the quantities indicated in the specifications shall be supplied but payment for the same shall be regulated on the basis of volumes to be computed after deductions specified in Clause 520.5 of MoRT&H specifications for Road and Bridge Works (Vth Revision). The stacking will have to be in a trapezoidal section having base 1.50 M., top width 0.50 M. and height 0.50 M. The length should be as long as conveniently possible.

14) For items Granular Sub-base (mix-in-place method), W.B.M., Surface Dressing, Open Graded Premix Surfacing (by manual means) and Seal Coat type-A & Seal Coat type B (by manual means) the aggregates shall be stacked at site by the contractor which will be recorded in the Measurement Book and 100% check will be affected by the Sub-Divisional Officer prior to their use on work. No separate payment shall be made for stacking as the same is deemed to be included in the rates of these items.

15) Metal to be used for all bituminous courses and cement concrete shall be crushed in mechanical crushers.

16) If any work is found to be sub-standard, but the Engineer-in-Charge is of the opinion that the same can be accepted at a reduced rate, then the Engineer-in-Charge shall submit proposals for the same, supported by an analysis, i.e. justification of such reduction, through a D.O. letter to the Superintending Engineer concerned, to obtain his approval expeditiously (ordinarily, within 15 days). The approved analysis along with orders of the Superintending Engineer should be appended to the final bill of the contractor.

17) Rotavator or similar approved equipment capable of mixing the material to the desired degree is compulsory for mixing the graded material.

18) The Design C.B.R. for Sub-grade soil (500 mm below the Sub-base ) shall not be less than 8%. The CBR for borrow material for construction of embankment should have minimum CBR of 5% .

19) The surface regularity of the completed Sub-grade, Sub-base, Base courses, widening of surfaces and Bituminous courses in the longitudinal and transverse directions shall be within the tolerances indicated in the Table 900-1 of the Specifications. For checking, Specifications Clause 902 shall apply. Failure to rectify the same, will call for similar action as provided for in note 15 above.

20) The work of shoulders must precede the work of Sub-base and Base courses and succeed the Bituminous courses and Cement Concrete pavement.

21) The rates for shoulders includes the operation of cleaning and scrapping of deleterious material and preparing of surface with required cross fall before laying of material for construction of shoulders.

22) Rates for the items of Dense Bituminous Macadam, Bituminous Concrete and Semi Dense Bituminous Concrete are based on the bitumen percentage in these items. Additional bitumen required as per job mix formula shall be deemed to be taken into account and be accommodated in the tender rates by the contractor. No separate payment shall be made on this account.

23) Some bituminous items, like Semi-Dense Bituminous Concrete and Leveling Course/Profile Corrective Course have been deleted in MoRT&H’s "Specifications for Road and Bridge works" (Vth Revision), but these items have been kept in the SOR. Execution of such items, which do not find place in "Specifications for Road and Bridge works" (Vth Revision), but are present in "Specifications for Road and Bridge works" (IVth Revision), shall be as per norms of "Specifications for Road and Bridge works" (IVth Revision). These items shall not be used for works in National Highways.

24) Use of cement of required specifications at the rate of 2% by weight of total aggregate as filler for Bituminous Concrete and Dense Bituminous Macadam is mandatory. Lime shall not be used as filler.

25) a) Rates of items would also apply for work order/piece work system.

b)Rates payable for any work to be done departmentally on work order/piece work may either be at-par or below rates in this SOR.

26) Rates for Transportation in Chapter No. 1 of "Carriage of Materials" include :-

i) Loading and unloading into transport vehicle with incidental leads up to 100 M. at each place and all lifts.

ii) Stacking at suitable places as directed by the Engineer-in-Charge, the weights of the container of any material shall be ignored.

27) The measurement of excavation is to be done as per Clause 301.8. For rock excavation, where cross sectional measurements are not possible due irregular configuration, or where the rock is admixed with other classes of materials, the volume shall be computed on the basis of stack measurements of excavated rubble allowing a deduction of 35% therefrom. For stack measurement of excavated material other than rock, a deduction of 16% of stack volume shall be made.

28) Rubble obtained from excavation of hard rock shall be used for conversion into coarse aggregates or for other constructions and shall be issued to the contractor at Rs.250 per cubic meter of rock excavated. However, if the excavated rock is utilized by conversion into aggregates also, then a deduction at the rate of 45% shall be made from the stacked quantity of excavated rock.

29) Wherever an existing boulder soling or WBM pavement is required to be excavated, it shall be presumed that the following quantities of rubble and coarse aggregates would be available for re-use and issued to the contractor at the rate indicated against each :-

a) Rubble :- 1 Cubic meter of rubble for every cubic meter of excavated boulder soling @Rs.200 per cubic meter of soling.

b) Coarse Aggregate: - 1.10 Cubic meter for every cubic meter of excavated WBM @ Rs.250 per cubic meter of excavated WBM. (Excavated WBM should be screened to segregate metal from moorum before re-use).

30) The Contractor will carry out dismantling of utilities under the supervision of the concerned department with prior information to the users.

31) The actual quantities of materials shall be as per job mix formula for bituminous works.

32) The pavement camber or cross fall shall be provided as per provisions of IRC:73.

33) The Prime coat must be used over granular surface before the use of tack coat.

34) The girth of trees shall be measured at 1.00 meter (One meter) above ground level.

35) Rates of site clearance include jungle clearance leveling and dressing.

36) All wood obtained from the tree cutting shall be the property of the Government and shall be deposited at P.W.D. store as directed by Engineer-in-Charge.

37) In case of any contradiction in the provisions of the Specifications and this Schedule of Rates, the provisions of the SOR would take precedence.

38) The Basic rates of bituminous materials considered in this SOR are as follows :

(a) Bitumen VG-40 Rs. 51616.00 per M.T.

(b) Bitumen VG-30 Rs. 48937.00 per M.T.

(c) Bitumen VG-10 Rs. 47976.00 per M.T.

(d) Bitumen Emulsion - Cationic Rs. 47347.00 per M.T.

(Grade- RS confirming to IS:8887)

(e) Bitumen Emulsion - Cationic Rs. 50239.00 per M.T.

(Grade- MS confirming to IS:8887)

(f) Bitumen Emulsion - Cationic Rs. 65657.00 per M.T.

(Grade- SS confirming to IS:8887)

(g) Bitumen Emulsion - Cationic Rs. 50658.00 per M.T.

(Grade- SS-1, ASTM)

(h) CRMB-60 Rs. 50295.00 per M.T.

CARRIAGE AND SUPPLY OF MATERIALS

Item No. Descriptions Unit Rate (Rs.)

(Volume to be computed as per provisions in clause 520)

1.1 Transportation of metal i/c loading & unloading

i) For a lead upto 1 Km. Cum. 92

ii) Beyond 1 Kms. and upto 10 Kms.(Add extra for every 1 Km.) Cum. 4

iii) Beyond 10 Kms. and upto 20 Kms. (Add extra for every 1 Km.) Cum. 3

iv) Beyond 20 Kms. and upto 50 Kms. (Add extra for every 1 Km.) Cum. 2.8

v) Beyond 50 Kms. (Add extra for every 1 Km.) Cum. 2.6

1.2 Transportation of different other material i/c loading & unloading

Rate as %age of metal transportation rates

a) Flag Stone/cut stone Cum. 40% above

b) Masonry stones Cum. 75% above

c) Rubble Cum. 15% above

d) Loose moorum/sand/earth/surkhi/cement/stone dust/hot mix asphalt material Cum. 10% below

e) Excavated/compacted ordinary & other soil measured as per clause 301.8, 304.4 and 305.8 Cum. 20% above

f) Excavated ordinary rock measured as per clause 304.4 Cum. 90% above

g) Coal/fuel wood/Iron work/steel/G.I. Sheets/ pipes/ lime/machinery etc. M.T. 7.5% below

h) More than 100 mm dia ballies R.M. 1.5% of metal

i) Upto 100 mm diameter ballies R.M. 0.75% of metal

j) Tar/paints/bitumen etc. M.T. 5% above

i) Upto 1000mm dia R.M. 80% of metal

ii) Above 1000mm dia R.M. 110% of metal

1.3 Transportation by trucks on hire

i) Trucks hired for full load excluding loading/unloading and stacking for items not covered above for distances:

a) Up to 10 kms. Per Km. 60

b) Beyond 10 Kms. and up to 50 Kms. add extra over a) above Per Km. 43

c) Beyond 50 Kms. add extra over b) above. Per Km. 39

ii) Loading of trucks (by manual means) Cum. 115

iii) Unloading of trucks and stacking (by manual means) Cum. 115

1.4 Hire charges for machineries : (only working hours to be paid and idle hours not to be paid)

i) Tractor with trolley Hour 300

ii) Tractor with ripper Hour 350

iii) Tractor mounted water tanker Hour 450

iv) Truck mounted water tanker Hour 823

v) Crane for lifting

a) 40 T capacity Hour 664

b) 80 T capacity Hour 996

vi) Hydraulic excavator of 1.0 Cum bucket Hour 1014

vii) Road rollers :

(a) Smooth wheeled roller 8 T Hour 359

(b) Tandem Road roller Hour 891

(c) Pneumatic Road roller Hour 968

(d) Vibratory roller Hour 1200

viii) Tipper Hour 500

ix) Truck Hour 290

x) Paver Finisher Mechanical Hour 800

1.5 Supply of mineral aggregate like broken stone/crushed stone (crushed in mechanical crusher) as per clause 520 at road site including all lead and stacking etc. complete.

i) 75 mm standard size broken stone Cum. 821

ii) 63 mm standard size broken stone Cum. 893

iii) 45 mm standard size broken stone Cum. 952

iv) 45 mm standard size Crushed stone Cum. 1083

v) 22.4 mm standard size Crushed stone Cum. 1140

vi) 13.2 mm standard size Crushed stone Cum. 1030

vii) 11.2 mm standard size Crushed stone Cum. 1030

viii) 6.7 mm standard size Crushed stone Cum. 589

1.6 Supply of fine aggregate and filler material as per clause 520 including all lead and stacking etc. complete

i) Crusher stone dust Cum. 534

ii) Sand/Shingle/Kanker/Laterite Cum. 652

iii) Moorum Cum. 340

1.7* Supplying, transporting and stacking of hot premixed bituminous macadam using crushed aggregate of grading-2 confirming to clause 504 with binder content 3.4% by weight of mix, transported from hot mix plant to site, inclusive of all leads. MT 2892

Item No. Descriptions Unit Rate (Rs.)

2.1 Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit and as per relevant clauses of section-200 for :-

i) Girth from 300 mm to 600 mm Each. 197

ii) Girth beyond 600 mm to 900 mm Each. 353

iii) Girth beyond 900 mm to 1800 mm Each. 684

iv) Girth above 1800 mm Each. 1295

2.2 Clearing Grass and Removal of Rubbish (clearing grass and removal of rubbish up to a distance of 50 meters outsite the periphery of the area) Hectare. 13438

2.3 Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness if required and as per relevant clauses of section-200.

A In area of light jungle Hectare. 40680

B In area of thorny jungle Hectare. 54484

2.4 Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead up to 1000 meters and as per relevant clauses of section-200 in

(i) Lime / Cement Concrete

A Lime Concrete, cement concrete grade M-10 and below Cum. 294

B Cement Concrete Grade M-15 & M-20 Cum. 348

C Pre-stressed / Reinforced cement concrete grade M-20 & above Cum. 908

(ii) Brick / Tile work

A In lime mortar Cum. 187

B In cement mortar Cum. 240

C In mud mortar Cum. 165

D Dry brick pitching or brick soling Cum. 154

(iii) Stone Masonry

A Rubble stone masonry in lime mortar Cum. 208

B Rubble stone masonry in cement mortar. Cum. 240

C Rubble Stone Masonry in mud mortar. Cum. 187

D Dry rubble masonry Cum. 176

E Stone pitching/ dry stone spalls. Cum. 165

F Boulders laid in wire crates including opening of crates and Cum. 187

stacking dismantled materials.

(iv) Wood work wrought framed and fixed in frames of trusses upto a height of 5 m above plinth level. Cum. 374

(v) Steel work in all types of sections up to a height of 5 m above plinth level excluding cutting of rivet.

A Including dismembering Tone. 1143

B Excluding dismembering. Tone. 851

C Extra over item No( V ) A and( V ) B for cutting rivets. Each. 8

(vi) Scraping of bricks dismantled from brick work including stacking.

A In lime/Cement mortar 1000No. 941

B In mud mortar 1000No. 336

(vii) Scraping of Stone from dismantled stone masonry

A In cement and lime mortar Cum. 378

B In Mud mortar Cum. 80

(viii) Scraping plaster in lime or cement mortar from brick/ stone masonry Sqm. 12

(ix) Removing all type of hume pipes and stacking within a lead up to 1000 meters including earthwork and dismantling of masonry works around pipes.

A Up to 1000 mm dia Meter. 400

B Above 1000 mm dia Meter. 531

2.5 Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 meters, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200.

A Bituminous courses Cum. 542

B Granular courses Cum. 390

2.6 Dismantling of cement concrete pavement i/c breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead upto 1000 meters, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200. Cum. 1104

2.7 Dismantling guard rails by manual means and disposal of dismantled material with all lifts and up to a lead upto 1000 meters, stacking serviceable materials and unserviceable materials separately and as per relevant clauses of section-200. Meter. 59

2.8 Dismantling kerb stone by manual means and disposal of dismantled material with all lifts and up to a lead upto 1000 meter and as per relevant clauses of section-200. Meter. 11

2.9 Dismantling kerb stone channel by manual means and disposal of dismantled material with all lifts and up to a lead upto 1000 meter and as per relevant clauses of section-200. Meter. 17

2.1 Dismantling of kilometer stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead upto 1000 m and back filling of pit.

A 5th KM stone Each. 291

B Ordinary KM Stone Each. 171

C Hectometer Stone Each. 34

2.11 Dismantling of barbed wire fencing/wire mesh fencing including posts, foundation concrete, back filling of pit by manual means including disposal of dismantled material with all lifts and up to a lead of 1000 meters, stacking serviceable material and unserviceable material separately. Meter. 38

2.12 Dismantling of CI water pipe line 600 mm dia including disposal with all lifts and lead up to 1000 meters and stacking of serviceable material and unserviceable material separately under supervision of concerned department. Meter. 95

EARTH WORK, EROSION CONTROL AND DRAINAGE

Item No. Descriptions Unit Rate (Rs.)

3.1* Excavation in Soil (by Manual Means.) Cum. 140

Excavation for roadway in soil using including loading in tipper for carrying of cut earth to embankment site and unloading with all lifts and lead upto1000 meters as per relevant clauses of section 300.

3.2 Excavation in Soil (by Mechanical Means.) Cum. 95

Excavation for roadway in soil using mechanical means including loading in tipper for carrying of cut earth to embankment site and unloading with all lifts and lead upto 1000 meters as per relevant clauses of section 300.

3.3 Excavation in ordinary rock including loading in a truck and carrying of excavated material to embankment site with in all lifts and leads upto 1000 meters as per relevant clauses of section 300. Cum. 192

3.4 Excavation in Hard Rock (requiring blasting) with disposal upto 1000 meters (Excavation for roadway in hard rock (requiring blasting) by drilling, blasting and breaking, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross sections, loading and disposal of cut road with in all lifts and leads up to 1000 meters as per relevant clauses of section 300. Cum. 226

3.5 Excavation in Hard Rock (blasting prohibited) (Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal within all lifts and lead upto 1000 meters, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections as per relevant clauses of section-300. Cum. 294

3.6 Excavation in Hard Rock (controlled blasting) with disposal upto 1000 meters (Excavation for roadway in hard rock with controlled blasting by drilling, blasting and breaking, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross sections, loading and disposal of cut road with in all lifts and leads up to 1000 meters as per relevant clauses of section-300. Cum. 336

3.7 Excavation in Marshy Soil (Excavation for roadway in marshy soil with hydraulic excavator including cutting and loading in tippers and disposal with in all lifts and lead upto 1000 meters, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross sections as per relevant clauses of Section-300.) Cum. 100

3.8 Removal of Unserviceable Soil with Disposal up to 1000 meters including loading and unloading. Cum. 85

3.9 Add extra over item 3.1 to 3.2 & 3.7 to 3.8 above for transportation for disposal beyond 1.0 Km lead. Cum. Vide item No. 1.1 & 1.2 of Chapter-1

3.1 Scarifying Existing Granular Surface to a depth of 50 mm (Scarifying the existing granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads up to 1000 meters ) as per clause 305.4.3. Sqm. 18

3.11 Scarifying existing bituminous surface to a depth of 50 mm (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead up to 1000 meters) as per clause 305.4.3. Sqm. 23

3.12 Construction of embankment with Material Obtained from Borrow Pits/Borrow Area (Construction of embankment with approved material/selected soil having C.B.R.>5 (unless specified otherwise in the contract) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2) Cum. 223

3.13 Construction of sub-grade with Material Obtained from Borrow Pits/Borrow Area (Construction of sub-grade with approved material/selected soil having C.B.R.>8 (unless specified otherwise in the contract) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2) Cum. 250

3.14 Construction of Embankment with Material Deposited from Roadway Cutting (Construction of embankment with approved materials having C.B.R.>5 (unless specified otherwise in the contract) deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2) Cum. 80

3.15 Compacting Original Ground

( i ) Compacting Original Ground supporting sub-grade Loosening of the ground upto a level of 500 mm below the subgrade level , watered, graded and compacted in layers to meet requirement of table 300-2 for sub grade construction Cum. 50

( ii ) Compacting Original Ground supporting embankment Loosening, leveling and compacting original ground to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at O.M.C. and then compacted by rolling so as to achieve minimum dry density as given in table 300-2 for embankment construction. Cum. 28

3.16 Surface Drains in Soil (Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 50 meters (average lead 25 meters) Meter. 44

3.17 Surface Drains in Ordinary Rock (Construction of unlined surface drain of average cross sectional area 0.4 sqm in ordinary rock to specified lines, grades, levels and dimensions as per approved design and to the requirement of clause 301 & 309. Excavated material to be used in embankment at site.) Meter. 89

3.18 Sub Surface Drains with Perforated Pipe (Construction of subsurface drain with perforated pipe of 100 mm internal diameter of cement concrete closely jointed, perforations ranging from 3 mm to 6 mm depending upon size of material surrounding the pipe, with 150 mm bedding below the pipe and 300 mm cushion above the pipe, cross section of excavation 450 x 550 mm. Excavated material to be utilized in roadway at site ) Meter. 473

3.19 Aggregate Sub- Surface Drains (Construction of aggregate sub surface drain 300 mm x 450 mm with aggregates conforming to table 300-4, excavated material to be utilized in roadway ) Meter. 101

3.2 Construction of RCC open drain

(i) Construction of RCC open drain 1.0m x 1.0m inside dimension lined with 150 mm thick RCC M-20 walls, 150 mm thick CC M-20 foundation, over 100 mm thick (Av) leveling course in PCC M-15 including excavation , dressing of sides and bottom, provision of HYSD reinforcement consisting 10 mm dia horizontal bars @ 150 mm c/c and L-shaped 10 mm dia vertical bars @ 150 mm c/c (L=1400 mm) including cutting, bending and binding wire, placing in position, providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications. Meter. 4905

(ii) Construction of RCC open drain 0.60m x 0.60m inside dimension lined with 120 mm thick RCC M-20 walls, 120 mm thick CC M-20 foundation, over 100 mm thick (Av) leveling course in PCC M-15 including excavation , dressing of sides and bottom, provision of HYSD reinforcement consisting 8 mm dia horizontal bars @ 150 mm c/c and L-shaped 8 mm dia vertical bars @ 150 mm c/c (L= 800 mm) including cutting , bending and binding wire, placing in position , providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications. Meter. 2592

(iii) Providing and laying 15 cm (Average) thickness hammer dressed dry stone V-shaped road side surface drains as per MoRT&Hs specifications with all leads and lifts complete. ( Refer to Manual for Hill Roads IRC:SP:48) Sqm. 395

3.21 Construction of Rock fill Embankment (Construction of rock fill embankment with broken hard rock fragments obtained from roadway excavation of size not exceeding 300 mm laid in layers not exceeding 500 mm thick including filling of surface voids with stone spalls, blinding top layer with granular material, rolled with vibratory road roller, all complete as per clause 313) Cum. 48

3.22 Embankment Construction with Fly ash/Pond ash available from coal or lignite burning Thermal Plants as waste material. (Construction of embankment with fly ash conforming to table 1 of IRC:SP:58-2001 obtained from coal or lignite burning thermal power stations as waste material, spread and compacted in layer of 200mm thickness each at OMC, all as specified in IRC:SP:58-2001 and as per approved plans.) Cum. 495

3.23 Providing and laying aggregate and sand cover for aggregate drains with all leads and lifts as per clause 309.3.6 ( only aggregate crushed in mechanical crusher shall be used and measurement from outer ends of sand cover.) Cum. 781

3.24 Providing Chute drains consisting of NP-2 RCC half round, 300 mm dia pipes , laid over block of C.C. 1:3:6 ( 20mm and down aggregates ) size 450 mm x 265 mm laid over filter media ( measured and paid separately ) including all false work etc. complete. Meter. 1681

3.25 Construction of RCC Drain/Cover/Chamber

(i) Excavation for drain (Earth work in excavation for drain/chamber as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) Cum. 140

(ii) Construction of RCC drain/chamber cover, placing in position, providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications excluding reinforcement. Cum. 4146

(iii) Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in drain/cover/chamber complete as per Drawing and Technical Specifications. MT. 56301

Note:- * This item to be executed with prior permission of Chief Engineer.

SUB-BASES, BASES ( NON- BITUMINOUS) AND SHOULDERS

Item No. Descriptions Unit Rate (Rs.)

4.1 Granular Sub-base as per Table:- 400-1

Construction of granular sub-base by providing graded Material, , carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface watering, rolling and compacting with vibratory power roller at OMC to achieve the desired density, complete as per clause 401

A Plant mix method (with Mechanically crushed stone only)

(a) For Lower Sub-base with

(i) Grading-III Material Cum. 1423

(ii) Grading-IV Material Cum. 1458

(b) For Sub-base cum drainage layer or upper sub-base with

(i) Grading-V Material Cum. 1372

(ii) Grading-VI Material Cum. 1363

B By Mix in place method

Disintegrated rock i.e moorum having CBR value not less than 20 and P.I. and L.L. not more than 6 and 20 respectively. Cum. 460

(For Village roads only)

4.2 Lime Stabilization for Improving Sub-grade (Laying and spreading available soil in the sub-grade on a prepared surface, pulverizing, mixing the spread soil in place with rotavator with 3% slaked lime having minimum content of 70% of CaO, grading with motor grader and compacting with the road roller at OMC to the desired density to form a layer of improved sub- grade as per clause-402.) Cum. 329

4.3 Lime Treated Soil for Sub-Base (Providing, laying and spreading soil on a prepared sub-grade, pulverizing, mixing the spread soil in place with rotavator with 3 % slaked lime with minimum content of 70% of CaO, grading with motor grader and compacting with the road roller at OMC to achieve at least 98%of the max dry density to form a layer of sub base as per clause-402.) Cum. 488

4.4 Cement Flyash Treated Soil Sub-Base/ Base (Providing, laying and spreading soil on a prepared sub-grade, pulverizing, adding the designed quantity of cement and flyash to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base/base as per clause-403.) Cum. 686

4.5 Cement Flyash Treated Crushed Rock or combination as per clause 403.2 and table 400.4 in Sub-base/ Base (Providing, laying and spreading Material on a prepared sub-grade, adding the designed quantity of cement and flyash to the spread Material, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base/base as per clause-403.)

(i) For Sub-Base course Cum. 1688

(ii) For Base course Cum. 1500

4.6 Making 50 mm x 50 mm Furrows (Making 50 mm x 50 mm furrows, at 45o inclination to the center line of the road and at one meter interval in the existing thin bituminous wearing coarse including sweeping and disposal of excavated material within 1000 meters lead) Sqm 8

4.7 Inverted Choke (Construction of inverted choke by providing, laying, spreading and compacting screening B type/ coarse sand of specified grade in uniform layer on a prepared surface with motor grader and compacting with power roller etc) Cum 601

4.8 Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density as per clause-404.)

A Grading- I ( 63 to 45 mm size aggregate)

(i) Using Screening Crushable type such as Moorum or Gravel Cum 1449

(ii) Using Screening Type-A (13.2mm Agg.) Cum 1543

(iii) Using Screening Type-B (11.2mm Agg.) Cum 1619

B Grading- II ( 53 to 22.4 mm size aggregate)

(i) Using Screening Crushable type such as Moorum or Gravel Cum 1476

(ii) Using Screening Type-B (11.2mm Agg.) Cum 1647

4.9 Crushed Cement Concrete Sub-base / Base (Breaking and crushing of material obtained by breaking damaged cement concrete slabs to size range not exceeding 75 mm as specified in table 400.9 transporting the aggregates obtained from breaking of cement concrete slabs., laying and compacting for sub base/ base course as per clause 405.) Cum 304

4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) Cum 1434

4.11 Construction of Median and Island with Soil Taken from Roadway Cutting (Construction of Median and Island above road level with approved material deposited at site from roadway cutting and excavation for drain and foundation of other structures, spread, graded and compacted as per clause-408.) Cum 175

4.12 Construction of Median and Island with Soil Taken from Borrow Areas (Construction of median and Island above road level with approved material brought from borrow pits, spread, sloped and compacted as per clause-408). Cum 257

4.13 Construction of Shoulders (Construction of shoulders as per clause 408 with selected soil from borrow pits / borrow areas having CBR not less than 12 and shall have L.L. and P.I. not more than 25% and 6% respectively, inclusive of all leads and lifts, including clearing and scrapping of existing surface, providing required cross fall, compacting. watering rolling and royalty charges etc. complete.

A With vibratory roller Cum 291

B With smooth wheeled roller Cum 277

4.14 Providing paving to shoulders including dressing, leveling to camber and compacting the base etc. with :

(i) Hammer dressed 200 mm thick (average) stones, gaps to be filled with spalls hammered and river sand. Sqm 534

(ii) Bricks (laid in 100 to 112 mm thickness) of crushing strength not less than 70 kg/cm2 when tested to Indian Standards with joints filled with river sand. Sqm 336

4.15 Providing & laying precast interlocking concrete blocks of minimum compressive strength of 300 kg/sq.cm and approved size , shape/ pattern over coarse sand bed of thickness upto 40 mm and joints thick filled with fine sand including leveling with surface vibrator, temping and sweeping etc. complete as per IRC-SP-63-2004.

A) 60mm thick Plain precast interlock concrete block Sqm 497

B) 80mm thick Plain precast interlock concrete block Sqm 590

C) 80mm thick Polymer coated coloured precast interlock concrete blocks Sqm 732

D) 60mm thick Polymer coated coloured precast interlock concrete blocks Sqm 647

4.16 Footpaths and Separators (Construction of footpath/separator by providing a 150 mm compacted granular sub base as per clause 401 and 75 mm thick cement concrete base with PCC grade M-15, over laid with precast cement concrete tiles 25mm thick fixed in 20mm thick cement mortar 1:3 including provision of all drainage arrangements but excluding kerb channel excluding cost of GSB.) as per clause 410. Sqm 1667

4.17 Providing and fixing guard stones 200 x 200 x 900 mm made of precast RCC M-20 grade fixed at 300 mm into the ground in P.C.C. 1:3:6 blocks of size 400 x 400 x 400 mm and given two coats of paint with white and black bands including excavation. Each 431

4.18 Providing and fixing kerb stones 100 mm thick and 600 mm wide chisel dressed cut stones fixed in CC 1:3:6 (block size 250 x 225 mm) including all excavation. RM 298

4.19 Providing 50 mm thick flag stone flooring including bedding in CM 1:6 over 100 mm thick CC 1:3:6 including cement pointing 1:3 with pigment to match the colour of stone as per clause-410 including dressing of stones and all excavation complete. Sqm 637

4.2 Lime, Fly ash stabilized soil sub-base (Construction of Sub-base using lime-fly ash admixture with granular soil, free from organic matter/ deleterious material or clayey silts and low plasticity clays having PI between 5 and 20 and liquid limit less than 25 and commercial dry lime, slaked at site or pre-slaked with CaO content not less than 50%, fly ash to conform to gradation as per clause 4.3 of IRC: 88-1984, lime + fly ash content ranging between 10 to 30%, the minimum un-confined compressive strength and CBR value after 28 days curing and 4 days soaking to be 7.5kg/cm2 and 25% respectively, all as specified in IRC: 88:1984. ) Cum 503

BASES AND SURFACE COURSES (BITUMINOUS)

Item No. Descriptions Unit Rate (Rs.)

5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. Sqm 64

(ii) on Stabilized soil @ 1.05 Kg/sqm. Sqm 79

5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) Bituminous surface @ 0.25 kg /Sqm Sqm 15

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm Sqm 17

(iii) Cement concrete Pavement @ 0.35 kg/Sqm Sqm 20

5.3 Bituminous Macadam (Providing and laying bituminous macadam as per clause 504 with mixed prepared in minimum 40-60 TPH capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction)

A With sensor paver finisher

(i) for Grading-I(40 mm nominal maximum size, bitumen content 3.30%) Cum 6210

(ii) for Grading-II(19 mm nominal maximum size, bitumen content 3.40%) Cum 6448

B With mechanical paver finisher

(i) for Grading-I(40 mm nominal maximum size, bitumen content 3.30%) Cum 6018

(ii) for Grading-II(19 mm nominal maximum size, bitumen content 3.40%) Cum 6255

5.4 Dense Bituminous Macadam (Providing and laying dense bituminous macadam with minimum 40-60 TPH capacity HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No.505 complete in all respects.)

A With sensor paver finisher

(i) for Grading-I (37.5 mm nominal size, bitumen content 4.0%) Cum 7488

(ii) for Grading-II(26.5 mm nominal size bitumen content 4.50%) Cum 8148

(iii) Add extra to the Rate of Dense Bituminous Macadam with bitumen, if Bitumen Grade VG-40 is used instead of Bitumen Grade VG-30 in the items above. Cum @4%

B With mechanical paver finisher

(i) for Grading-I (37.5 mm nominal size, bitumen content 4.0%) Cum 7269

(ii) for Grading-II(26.5 mm nominal size bitumen content 4.50%) Cum 7916

(iii) Add extra to the Rate of Dense Bituminous Macadam with bitumen, if Bitumen Grade VG-40 is used instead of Bitumen Grade VG-30 in the items above.

5.5 Bituminous Concrete (Providing and laying bituminous concrete with minimum 40-60 TPH capacity hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.0 to 6.0% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects)

A With sensor paver finisher

(i) for Grading-I(19 mm nominal size) with bitumen 5.5 % Cum 9549

(ii) for Grading I(19 mm nominal size) with CRMB 60- 5.5 % Cum 9749

(iii) for Grading II (13.2 mm nominal size) with bitumen 6.0 % Cum 10092

(iv) for Grading II (13.2 mm nominal size) with CRMB 60- 6.0 % Cum 10311

(v) Add extra to the Rate of Bituminous Concrete with bitumen, if Bitumen Grade VG-40 is used instead of Bitumen Grade VG-30 in the items above. Cum @4%

B With mechanical paver finisher

(i) for Grading I (19 mm nominal size) with bitumen 5.5 % Cum 9282

(ii) for Grading I(19 mm nominal size) with CRMB 60- 5.5 % Cum 9477

(iii) for Grading II (13.2 mm nominal size) with bitumen 6.0 % Cum 9812

(iv) for Grading II (13.2 mm nominal size) with CRMB 60- 6.0 % Cum 10026

(v) Add extra to the Rate of Bituminous Concrete with bitumen, if Bitumen Grade VG-40 is used instead of Bitumen Grade VG-30 in the items above. Cum @4%

5.6* Surface Dressing (Providing and laying surface dressing as wearing course in single coat using crushed stone aggregates of specified size on a layer of bituminous binder laid on prepared surface and rolling with pneumatic type roller to give proper surface finish as per clause 509.

(i) 19 mm nominal size chipping with bitumen @ 1.2kg/m2 Sqm

(ii) 13 mm nominal size chipping with bitumen @ 1.0kg/m2 Sqm 99

5.7 Open-Graded Premix Surfacing (Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using bitumen to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades as per clause 510) 80

(i) Mechanical method using Bitumen and minimum 40-60 TPH capacity hot mix plant. With mechanical paver finisher. Sqm

(ii) Mechanical method using cationic bitumen emulsion. Sqm 122

5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508) 159

I. With sensor paver finisher

i) Type A ( 11.2 mm to 0.09 mm size aggregates ) Sqm 168

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) Sqm 151

i) Type A ( 11.2 mm to 0.09 mm size aggregates ) Sqm 172

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) Sqm 154

II. With mechanical paver finisher

i) Type A ( 11.2 mm to 0.09 mm size aggregates ) Sqm 163

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) Sqm 146

i) Type A ( 11.2 mm to 0.09 mm size aggregates ) Sqm

ii) Type B ( 13.2 mm to 0.09 mm size aggregates Sqm 166

5.9 Seal Coat (Providing and laying seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall including rolling and finishing using Type A and B seal coats as per clause 511)

A Type-‘A’ Sqm 149

(Providing and laying liquid seal coat comprising of an application of a layer of binder followed by a cover of stone chips of 6.7mm size)

(i) Providing and laying of premix sand seal coat with minimum 40-60 TPH HMP of appropriate capacity using crushed stone chipping (passing through 2.36mm size sieve) and with bitumen as binder. Sqm 62

(ii) Providing and laying of premix sand seal coat using crushed stone chipping (passing through 2.36mm size sieve) and with cationic emulsion as binder, by mechanical means. Sqm 47

5.1 Mastic Asphalt (Providing and laying 25mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-39 prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with fine-grained hard stone chipping of 13.2 mm nominal size pre- coated with bitumen at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 1000C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause-516.) Sqm 67

5.11 Mastic Asphalt (Providing and laying 12mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-39, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with fine-grained hard stone chipping of 9.5 mm nominal size pre- coated with bitumen at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 1000C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause-516.) Sqm

5.12 Slurry Seal Providing and laying slurry seal consisting of a mixture of mineral aggregates, Portland cement filler, bituminous emulsion and water on a road surface including cleaning of surface, mixing of slurry seal in a suitable mobile plant, laying and compacting to provide even riding surface complete as per clause 512 for following types as given in table 500-25. 297

(i) Type-I (Thickness 2 - 3 mm) Sqm

(ii) Type-II (Thickness 4 - 6 mm) Sqm 53

(iii) Type-III (Thickness 6 -8 mm) Sqm 72

5.13 Fog Spray (Providing and applying low viscosity bitumen emulsion SS-1 for sealing cracks less than 3 mm wide or incipient fretting or disintegration in an existing bituminous surfacing complete as per clause 513. Sqm 83

Add extra if blinded with grit of 3 mm size & under coated with 2% of the emulsion by weight. Sqm 44

5.14 Crack Prevention Courses 5

(i) Stress Absorbing Membrane (SAM) crack width less than 6 mm (Providing and laying of a stress absorbing membrane over a cracked road surface, with crack width below 6 mm after cleaning with a mechanical broom, using modified binder sprayed at the rate of 9 kg per 10 sqm and spreading 5.6 mm crushed stone aggregates @ 0.11 cum per 10 sqm with hydraulic chip spreader, sweeping the surface for uniform spread of aggregates and surface finished complete as per clause 517) Sqm

(ii) Stress Absorbing Membrane (SAM) with crack width 6 mm to 9 mm (Providing and laying of a stress absorbing membrane over a cracked road surface, with crack width 6 to 9 mm after cleaning with a mechanical broom, using modified binder, sprayed at the rate of 11 kg per 10 sqm and spreading 11.2 mm crushed stone aggregates @ 0.12 cum per 10 sqm, sweeping the surface for uniform spread of aggregates and surface finished complete as per clause 517) Sqm 59

(iii) Stress Absorbing Membrane (SAM) crack width above 9 mm and cracked area above 50% (Providing and laying a single coat of a stress absorbing membrane over a cracked road surface, with crack width above 9 mm and cracked area above 50 % after cleaning with a mechanical broom, using modified binder sprayed at the rate of 15 kg per 10 sqm and spreading 11.2 mm crushed stone aggregates @ 0.12 cum per 10 sqm, sweeping the surface for uniform spread of aggregates and surface finished complete as per clause 517) Sqm 75

5.15 Open-Graded Premix Surfacing (By manual means) (Providing, laying and rolling of open-graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using bitumen/cationic emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. Work shall be executed as per clause 510 except laying by manual means instead of mechanical mixing and laying.) 100

(i)* Case – I:- Using Bitumen Sqm

(ii) Case –II :- Using Bitumen Emulsion MS grade Sqm 120

5.16 Seal Coat Type-B (By manual means) 161

(Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type-B seal coat using crushed stone chipping passing through 2.36mm size sieve, using bitumen / cationic emulsion as binder. Work shall be executed as per clause 511 except laying by manual means instead of mechanical mixing and laying.)

(i) * Case – I:- Using Bitumen Sqm

(ii) Case –II :- Using cationic Bitumen Emulsion Sqm 45

5.17 Microsurfacing Type-II: Sqm 67

Providing and laying 4 to 6 mm thick microsurfacing layer as wearing course in single layer using crushed aggregates @ 9.0 Kg/Sqm manufactured Sand (Crushed stone dust with coarse aggregates as per required grading) with specific size as per table-3 of IRC:SP:81-2008 using Modified Cationic Bitumen @13.5% by weight of aggregates as per Table 8 of IRC:SP:81-2008, Break Control Additive @2% by weight of aggregate, purified water with pH 6-7 @ 12% by weight of aggregate & mineral filler @ 2.0% by weight of aggregate using specialized microsurfacing Paver finisher and other materials, machinery etc complete as per clause 514). 181

5.18 Microsurfacing Type-III: Sqm

Providing and laying 6 to 8 mm thick microsurfacing layer as wearing course in single layer using crushed aggregates @ 12.0 Kg/Sqm manufactured Sand (Crushed stone dust with coarse aggregates as per required grading) with specific size as per table-3 of IRC:SP:81-2008 using Modified Cationic Bitumen @13% by weight of aggregates as per Table 8 of IRC:SP:81-2008, Break Control Additive @2% by weight of aggregate, purified water with pH 6-7 @ 12% by weight of aggregate & mineral filler @ 2.0% by weight of aggregate using specialized microsurfacing Paver finisher and other materials, machinery etc complete as per clause 514). 215

5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

A With sensor paver finisher Cum 5601

B With mechanical paver finisher Cum 5432

5.20# Semi-Dense Bituminous Concrete (Providing and laying semi-dense bituminous concrete with minimum 40-60 TPH capacity using crushed aggregates of specified grading, premixed with bituminous binder @ 4.50 to 5 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORT&H specification clause No. 508 complete in all respects)

A With sensor paver finisher

(i) for Grading I (13 mm nominal size) with bitumen 4.5 % Cum 8072

(ii) for Grading I (13 mm nominal size) with CRMB 60- 4.5 % Cum 8234

(iii) for Grading II (10 mm nominal size) with bitumen 5.0 % Cum 8715

(iv) for Grading II (10 mm nominal size) with CRMB 60 - 5.0% Cum 8895

B With mechanical paver finisher

(i) for Grading I (13 mm nominal size) with bitumen 4.5 % Cum 7840

(ii) for Grading I (13 mm nominal size) with CRMB 60- 4.5 % Cum 7998

(iii) for Grading II (10 mm nominal size) with bitumen 5.0 % Cum 8468

(iv) for Grading II (10 mm nominal size) with CRMB 60 - 5.0% Cum 8644

5.21* Recycling of Bituminous Pavement with Central Recycling Plant

Recycling pavement by cold milling of existing bituminous layers, planning the surface after cold milling, reclaiming excavated material to the extent of 30 percent of the required quantity, hauling and stock piling the reclaimed material near the central recycling plant after carrying out necessary checks and evaluation, adding fresh material @ 70 percent of required quantity including rejuvenators as required, mixing in a hot mix plant of minimum 100-120TPH capacity, transporting and laying at site and compacting to the required grade, level and thickness, all as specified in clause 504 and 519. Bitumen to be added as per requirement of the item in fresh material and @ 60 percent of the requirement of fresh mix for the quantity of recycled material.

Bituminous Macadam

A With sensor paver finisher

(i) for Grading-I(40 mm nominal maximum size, bitumen content 3.30%) Cum

(ii) for Grading-II(19 mm nominal maximum size, bitumen content 3.40%) Cum 6057

B With mechanical paver finisher 6251

(i) for Grading-I(40 mm nominal maximum size, bitumen content 3.30%) Cum

(ii) for Grading-II(19 mm nominal maximum size, bitumen content 3.40%) Cum 5898

5.22* Recycling of Bituminous Pavement with Central Recycling Plant 6068

Recycling pavement by cold milling of existing bituminous layers, planning the surface after cold milling, reclaiming excavated material to the extent of 30 percent of the required quantity, hauling and stock piling the reclaimed material near the central recycling plant after carrying out necessary checks and evaluation, adding fresh material @ 70 percent of required quantity including rejuvenators as required, mixing in a hot mix plant of minimum 100-120TPH capacity, transporting and laying at site and compacting to the required grade, level and thickness, all as specified in clause 505 and 519. Bitumen to be added as per requirement of the item in fresh material and @ 60 percent of the requirement of fresh mix for the quantity of recycled material.

Dense Bituminous Macadam

A With sensor paver finisher

(i) for Grading-I (37.5 mm nominal size, bitumen content 4.0%) Cum

(ii) for Grading-II(26.5 mm nominal size bitumen content 4.50%) Cum 7182

(iii) Add extra to the Rate of Dense Bituminous Macadam with bitumen, if Bitumen Grade VG-40 is used instead of Bitumen Grade VG-30 in the items above. Cum 7892

B With mechanical paver finisher

(i) for Grading-I (37.5 mm nominal size, bitumen content 4.0%) Cum

(ii) for Grading-II(26.5 mm nominal size bitumen content 4.50%) Cum 6997

(iii) Add extra to the Rate of Dense Bituminous Macadam with bitumen, if Bitumen Grade VG-40 is used instead of Bitumen Grade VG-30 in the items above. Cum 7519

(*) This item to be executed with prior permission of Chief Engineer.

(#) These items can be used for construction of roads other than National Highways. The works shall be executed as per the norms and methodology specified in MORT&H “Specifications for Road & Bridge works” (IVth Revision).

CEMENT CONCRETE PAVEMENTS

Item No. Descriptions Unit Rate (Rs.)

6.1 Dry Lean Cement Concrete Sub-base as per IRC:SP-49 (Construction of dry lean cement concrete Sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 26.5 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing as per clause 601.) Cum 2332

6.2 Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement as per IRC:58 over a prepared sub-base, coarse and fine aggregate conforming to IS:383 and graded as per table 600-3 mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing as per clause 602.)

(i) With Cement concrete grade M-40 and minimum cement content @ 400 kg/cum. Cum 4926

(ii) With Cement concrete grade M-30 and minimum cement content @ 375 kg/cum. Cum 4750

6.3* Cement Concrete Pavement (Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub-base, coarse and fine aggregate conforming to IS:383, and graded as per table 600-3, mixed as per approved mix design at site, laid, spread, vibrated, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, de-bonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing as per clause 602.)

(i) With Cement concrete grade M-40 and minimum cement content @ 400 kg/cum. Cum 4708

(ii) With Cement concrete grade M-30 and minimum cement content @ 375 kg/cum. Cum 4539

6.4 Construction of Base/Sub-base of pavement with lean concrete–flyash. (Construction of Base/sub-base using cement, sand, fly ash and as per clause 601 of MoRT&H specification, coarse aggregates proportioned as per table-4 of IRC:74:1979 with water cement ratio and slump as defined in the said table, minimum 28 days compressive strength of 158 Kg/cm2, mix prepared in a batching and mixing plant and compacted with a vibratory roller 8-10 tonnes capacity within the time limit laid down vide clause 7.6.3 of IRC:74:1979, construction joints properly formed at the end of day's work, cured for 14 days, all as specified in IRC:74:1979 and as per approved plans.) Cum 2235

6.5 Cement–Fly ash concrete pavement. (Grade M-40) (Construction of unreinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with cement, coarse and fine aggregate conforming to IS:383, and gradation as per table 600-3 with minimum cement content @ 350 kg/cum and fly ash @ 15% by weight of cement as per IRC-68, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing as per clause 602.) Cum 4799

6.6 Providing and laying cement concrete for plain concrete/ reinforced concrete i/c form work, shuttering complete in as per drawings and specifications.( For Village roads)

(i) P.C.C. M-10 Cum 2789

(ii) P.C.C. M-15 Cum 3695

(iii) P.C.C. M-25 Cum 4286

(iv) P.C.C. M-30 Cum 4350

Note :- *This item to be executed on the Roads other than the National Highway.

GEOSYNTHETICS AND SUB-SURFACE DRAIN

Item No. Descriptions Unit Rate (Rs.)

7.1 Sub-Surface Drain with Geotextiles

Construction of sub surface drain 200 mm dia using geotextiles treated with carbon black with physical properties as given in clause 702.2.3 formed in to a stable network and a planar geocomposite structure, joints wrapped with geotextile to prevent ingress of soil, all as per clause 702 and approved drawings including excavation and backfilling. RM 738

7.2 Narrow Filter Sub-Surface Drain

Construction of a narrow filter sub-surface drain consisting of porous or perforated pipe laid in narrow trench surrounded by a geotextile filter fabric, with a minimum of 450 mm overlap of fabric and constructed as per clause 702.3 and 309.3.5 including excavation and backfilling. RM 686

7.3 Laying Paving Fabric Beneath a Pavement Overlay (Providing and laying paving fabric as per clause 708 with physical requirements as per table: 700-16 over a tack coat of paving grade Bitumen of VG-10, laid at the rate of 1 kg/ sqm over thoroughly cleaned and repaired surface to provide a water resistant membrane and crack retarding layer. Paving fabric to be free of wrinkling and folding and to be laid before cooling of tack coat, brooming and rolling of surface with pneumatic roller to maximize paving fabric contact with pavement surface) Sqm 190

TRAFFIC SIGNS, MARKINGS & OTHER ROAD APPURTENANCES

Item No. Descriptions Unit Rate (Rs.)

8.1 Cast in Situ Cement Concrete M20 kerb (Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 250 mm high in PCC M20 grade on PCC M10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409) Meter 207

8.2 Cast in Situ Cement Concrete M20 Kerb with Channel (Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409) Meter 383

8.3 Printing new letters and figures of any shade. (Printing new letters and figures of any shade with synthetic enamel paint, Black or other approved colour to give an even shade as per clause 800.

(i) Hindi: ( Matras, Comas and the like not to be measured and paid for half letter shall be counted as half letter. per cm Height per letter 0.6

(ii) English and Roman :( Hyphens and the like not to be measured) per cm Height per letter 0.4

8.4 Retro- reflectrorized Traffic signs (Providing and fixing of retro- reflectrorized cautionary, mandatory and informatory sign as per IRC:67-2012 made of Micro prismatic grade type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel frame of size 40 x 40 x 5 mm and mild steel angle iron post 75 mm x75 mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45cm x 60cm, 60 cm below ground level as per approved drawing)

( i ) 90 cm equilateral triangle Each 5170

( ii ) 60 cm equilateral triangle Each 3128

( iii ) 60 cm circular Each 4460

( iv ) 80 cm x 60 cm rectangular Each 6533

( v ) 60 cm x 45 cm rectangular Each 4327

(vi ) 60 cm x 60 cm square Each 5272

( vii ) 90 cm high octagon Each 8552

8.5 Direction and Place Identification signs upto 0.9 sqm size board. (Providing and erecting direction and place identification retro-reflectorized sign as per IRC:67-2012 made of Micro prismatic grade type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60cm, 60cm below ground level as per approved drawing) Sqm 12124

8.6 Direction and Place Identification signs with size more than 0.9 sqm size board. (Providing and erecting direction and place identification retro- reflectorized sign as per IRC:67-2012 made of Micro prismatic grade type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75mm x 75mm x 6mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing) Sqm 12426

8.7 Overhead Signs (Providing and erecting overhead signs with a corrosion resistant aluminum alloy sheet reflectorized with high intensity retro-reflective sheeting of Micro prismatic grade type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.6 over a designed support system of aluminum alloy or galvanized steel trestles and trusses of sections and type as per structural design requirements and approved plans)

A Truss and Vertical Support Tonne 78148

B Aluminum alloy plate for over head sign Sqm 10557

8.8 Painting on Concrete Surfaces

A Two coats on new surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces) Sqm 62

B One coat on old surfaces ( Painting one or two coats after cleaning all dirt & dust, filling the surface with synthetic enamel paint in all shades on old concrete surfaces) Sqm 48

8.9 Painting on Steel Surfaces (Providing and applying two coats of ready mix paint of approved brand on steel surface after through cleaning of surface to give an even shade) Sqm 50

8.1 Painting on Wood Surfaces

Providing and applying two coats of ready mix paint of approved brand on wood surface after thorough cleaning of surface to give an even shade. Sqm 57

8.11 Painting Lines, Dashes, Arrows etc on Roads in Two Coats on New Work (Painting lines, dashes, arrows etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control )

(i) Over 10 cm in width Sqm 92

(ii) Up to 10 cm in width Sqm 82

8.12 Painting Lines, Dashes, Arrows etc on Roads in Two Coats on Old Work (Painting lines, dashes, arrows etc on roads in two coats on old work with ready mixed road marking paint confirming to IS:164 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control )

(i) Over 10 cm in width Sqm 63

(ii) Up to 10 cm in width Sqm 67

8.13 Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface (Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorizing glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35-1997. The finished surface to be level, uniform and free from streaks and holes.) Sqm 707

8.14 Kilo Meter Stone (Reinforced cement concrete M15grade kilometer stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc)

(i) 5th kilometer stone (precast) Each 2436

(ii) Ordinary Kilometer stone (Precast) Each 1460

(iii) Hectometer stone (Precast) Each 410

8.15 Painting, figuring and numbering as per IRC specification complete for

(i) 5th kilometer stone Each 264

(ii) Ordinary Kilometer stone Each 117

(iii) Hectometer stone Each 19

(iv) Boundary stone Each 22

8.16 Providing painting figuring and numbering to culverts upto 6 m span complete as per IRC specifications. Each 217

8.17 Providing painting figuring and numbering to minor bridge up to 30 m linear waterway complete as per IRC specifications. Each 181

8.18 Providing painting figuring and numbering to major bridge, linear waterway exceeding 30 m complete as per IRC specifications. Each 201

8.19 Providing & Fixing Delineator made of M.S. Hollow Rectangular Pipe (Conforming to IS: 4923) of cross section 96mmx 48mm of 1.20 meter length. The top of the hollow pipe, welded and closed with 16 gauge M.S. Sheet. The height of the Delineator above ground level should be between 0.8 meter and 1.0 meter. The bottom of the delineator should be provided with holdfast of length 15cm on each side. Delineator should be painted with coat of Zinc Chromate stoving Prime and two coats of Black Stove Enamel (Oven Baked) paint with 3nos. 15 cm bands of white Retro-reflective Sheeting of Engineering Grade pasted around the pipe and 2 Nos. High intensity Grade Retro-reflective Sheeting of size 8 cm x 10cm pasted on the top of each side of Delineator and treated With HLVA & fixing the same in M-15 grade concrete block of size 30x30x30cms including transportation etc. complete. The construction and placement of the delineator must be as per IRC: 79. Each. 1913

8.2 Providing & Fixing Hazard Marker Type-2 Partial Retro Reflective Size 0.30 x 0.90M made of 16 gauge (1.6 mm) thick mild steel sheet Confirming to IS:2062 Painted with one cast of Zinc Chromate Stoving Primer and two coats of Black Stove Enamel (Oven Baked) paint with 10 cm bands of yellow Retro- Reflective Sheeting of Engineering Grade pasted a per IRC:79 including one MS angle Iron post of size 50x50x5 mm of 1.65 meter long duly painted with synthetic enameled paint block including bolts and fixing the same in M-15 concrete black of size 30x30x30cm, including transportation etc. Complete. Each. 1491

8.21 Providing & Fixing; Object Marker of size 30 cm equilateral Triangle made of 1.5 mm thick Aluminum sheet pasted with High intensity Grade Retro Reflective Sheeting duly treated with HLVA complete with post of angle size 50x50x5 mm of 0.75 m and fixing the same in M 15 concrete block of size 30x30x30cm including transportation etc. complete. Each. 924

8.22 Providing and Fixing Linear Delineator System as per MOST clause 806 of specification for Roads and Bridges, of size 33’'x 4” made with corrugate Aluminum (Confirming to IS:736 -Material Designation, 24345; or 1900) and reflective sheeting of Micro prismatic Lens sheeting as stipulated in MOST circular (RW/NH-33023/31/88-DO.iii) confirming to ASTM D4956-01 Type IX and fixing the same with bracket made of galvanized steel fixed with 6 Nos. high precision Screws confirming to IS:1364. Each. 2520

8.23 Providing & Fixing tree studs in Square/ Round shape of 4” side/diameter made of 2 mm aluminum substrate (Confirming to IS:736 -Material Designation, 24345 or 1900) end reflective surface of High Intensity grade as specified in section 801.3 of MORT&H duly treated with HLVA and fixing the same with four Nos. high strength nails confirming to 1S:1367 on trees at site each. Each. 67

8.24 Boundary pillar (Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per clause 807) Each. 384

8.25 G.I Barbed wire Fencing 1.2 meter high (Providing and fixing 1.2 meters high GI barbed wire fencing with 1.8 m angle iron posts 40 mm x 40 mm x 6 mm placed every 3 meters center to center founded in M15 grade cement concrete, 0.6 meter below ground level, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with 9 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, turn buckles etc complete as per clause 808 ) Meter. 245

8.26 G.I Barbed wire Fencing 1.8 meter high (Providing and fixing 1.8 meters high GI barbed wire fencing with 2.4 m angle iron posts 50 mm x 50 mm x 6 mm placed every 3 meters center to center founded in M15 grade cement concrete, 0.6 meter below ground level, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with 12 horizontal lines and 2 diagonals interwoven with horizontal wires, fixed with GI staples, turn buckles etc complete as per clause 808 ) Meter 397

8.27 Tubular Steel Railing on Medium Weight steel channel (ISMC series) 100mm x 50mm (Providing, fixing and erecting 50 mm dia steel pipe railing in 3 rows duly painted on medium weight steel channels (ISMC series) 100 mm x 50 mm, 1.2 meters high above ground, 2 m centre to centre, complete as per approved drawings) Meter 1655

8.28 Tubular Steel Railing on Precast RCC posts, 1.2 m high above ground level (Providing, fencing and erecting 50 mm dia painted steel pipe railing in 3 rows on precast M-20 grade RCC vertical posts1.8 meters high (1.2 m above GL) with 3 holes 50 mm dia for pipe, fixed 2 meters centre to centre, complete as per approved drawing) Meter 1264

8.29 Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-25 grade concrete with HYSD reinforcement conforming to IRC:21-2000 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH-33022/1/94-DO III dated 24 June, 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified) Meter 3150

8.3 Metal Beam Crash Barrier

A Type - A, "W" : Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811.3) Meter 2602

B Type - B, "THRIE" : Metal Beam Crash Barrier (Providing and erecting a "Thrie" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with 1.15 m below ground level, all steel parts and fitments to be galvanized by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a space of channel section 150 x 75 x 5 mm, 546 mm long complete as per clause 811.3) Meter 4055

8.31 Flexible Crash Barrier, Wire Rope Safety Barrier (Providing and erecting a wire rope safety barrier with vertical posts of medium weight RS Joist (ISMB series) 100 mm x 75 mm (11.50 kg/m), 1.50 m long 0.85 m above ground and 0.65 m below ground level, split at the bottom for better grip, embedded in M15 grade cement concrete 450 x 450 x 450 mm, 1.50 m center to center and with 4 horizontal steel wire rope 40 mm dia and anchored at terminal posts 15 m apart. Terminal post to be embedded in M15 grade cement concrete foundation 2400 x 450 x 900 mm (depth), strengthened by a strut of RS joist 100 x 75 mm, 2 m long at 450 inclination and a tie 100 x 8 mm, 1.50 m long at the bottom, all embedded in foundation concrete as per approved design and drawing, rate excluding excavation and cement concrete.) Meter 5409

8.32 Road Markers/Road Stud with Lens Reflector (Providing and fixing of road stud 100x 100 mm, die cast in aluminum, resistant to corrosive effect of salt and grit, fitted with lens reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BIS:873, part-IV:1973) Each 267

8.33 Traffic Cone (Provision of red fluorescent with white reflective sleeve traffic cone made of low density polyethylene (LDPE) material with a square base of 390 x 390 x 35 mm and a height of 770 mm, 4 kg in weight, all as per BIS: 873) Each 645

8.34 Portable Barricade in Construction Zone (Installation of a steel portable barricade with horizontal rail 300 mm wide, 2.5 m in length fitted on a 'A' frame made with 45 x 45 x 5 mm angle iron section, 1.5 m in height, horizontal rail painted (2 coats) with yellow and white stripes, 150 mm in width at an angle of 450, 'A' frame painted with 2 coats of yellow paint, complete as per IRC:SP:55-2001) Each 2363

8.35 Permanent Type Barricade in Construction Zone

A With Steel Components (Construction of a permanent type barricade made of steel components, 1.5 m high from road level, fitted with 3 horizontal rails 200 mm wide and 4 m long on 50 x 50 x 5 mm angle iron vertical support, painted with yellow and white strips, 150 mm in width at an angle of 450, complete as per IRC:SP:55-2001 ) Each 3783

B With Wooden Components (Construction of a permanent type barricade made of wooden components, 1.5 m high from road level, fitted with 3 horizontal planks 200 mm wide and 3.66 m long on 100 x 100mm wooden vertical post, painted with yellow and white stirrups, 150 mm in width at an angle of450, complete as per IRC:SP:55-2001 ) Each 1822

C With Bricks (Construction of a permanent type barricade made with brick work in mud mortar, 1.5 m high, 4 m long, 600 mm thick, plastered with cement mortar 1:6, painted with yellow and white strips) Each 10585

8.36 Drum Delineator in Construction Zone (Provision of metal drum, 300 mm in diameter, 800 mm high, filled with earth for stability, painted in circumferential strips of alternate black and white 100 mm wide fitted with reflectors 3 Nos. of 7.5 cm dia, all as per IRC:SP:55-2001) Each 388

8.37 Providing and fixing Raised Pavement Markers made of polycarbonate ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 Kg tested in accordance to ASTM D 4280 type H and complying to specifications of category A of MORT&H(RW/NH-33023/10/97 Each 440

-DO III Dtd. 11.06.1997). The pavement markers will be auto moulded by dual polymer shanks and must comply with all the MoRT&H specifications. The height, width and length shall not exceed 50 mm, 100 mm and 100 mm respectively and with minimum reflective area of 13 Sq.cm. on each side and slope to the base shall be 35 +/-5 degree. The strength of detachment of the integrated cylindrical shanks (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 kgf. Fixing will be by drilling holes on road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the Engineer-in-charge.

8.38 Providing and fixing of Route Marker Sign Board with High Intensity Grade Retro-reflective Sheeting ( as per section 801.3 ) made of 1.5 mm thick aluminum sheet. The single vertical post made from M.S. angle post (75 mm x 75 mm x 6 mm) firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. Size of board 600 mm x 440 mm for the upper board and 300 mm x 250 mm for the lower plate as per IRC Specifications. Each 2879

8.39 Providing and fixing overhead concrete sign board of size 1200 x 1000 mm on road side made of RCC M20 grade of 50 mm thick with 10 mm. dia. bar reinforcement @ 150 mm c/c in both directions fixed on two vertical post 150x150 mm size made of RCC M20 grade making grooves at top for fixing of boards with 4 nos. vertical bars of 10 mm dia and stirrups with 8 mm dia bars @ 150 mm c/c . The post to be embedded and fixed to a depth of 600 mm below ground level in PCC of M15 grade, block of size 500 x 500 x 700 mm and the height of post at the bottom of the sign board from crown of the road is not less than 1.5 m. All components of sign and support shall be primed and painted with two coats of synthetic enamel paint with all relevant specifications. The rates shall include cost of excavation , supply of all materials, labour, T & P, painting and figuring, carriage to site and fixing complete as directed by the Engineer-in-charge. Each 5336

8.4 Providing and fixing concrete sign boards resting on ground pre-cast/ cast-in-situ in PCC M20 grade with surface reinforcement of 8 mm dia bars @ 155 mm c/c over 300 mm thick PCC M15 grade foundation concrete with 50mm offset all round as per drawing i/c cost of excavation, plastering with CM 1:3 & finishing with neat slurry cement, painting two or more coats to give an even shade and figuring as directed by Engineer-in-charge.

(i) Type A : Village boards (600 mm long, 300 mm wide at bottom & 100 mm wide at top, and height 600 mm above 500 mm thick block of size 700 x 400 x 500 mm with both faces inclined ) Each 3208

(ii) Type B : Destination boards (700 mm long, 300 mm wide at bottom & 100 mm wide at top, and height 800 mm above 500 mm thick block of size 800 x 400 x 500 mm with one face vertical ) Each 3972

(iii) Type C : Cautionary boards (500 x 500 x 500 mm at bottom & 500 x (500 + 100)/2 x 500 mm at top over 300 mm thick block of size 500 x 500 x 300 mm with one face vertical ) Each 4297

8.41 Providing and fixing of empty maxphalt drums on road sides, filling it with earth/moorum/boulders etc. including making holes with pick axes available within 50 m lead, white washing two coats etc complete. Each 309

8.42 Construction of boulder/stone masonry wall 60 cm thick and 80 cm height, including white washing 3 coats on one side of the wall for temporary diversion/guard walls including all materials complete.

(i) In mud mortar Rm. 692

(ii) In cement mortar C.M. 1:6 Rm. 965

8.43 Construction of R.R. masonry walls 0.45 m thick and 0.60 m height in CM 1: 3 including excavation , white washing two coats on one side of wall for guard wall/protection wall over 100 mm thick base concrete of PCC 1:3:6 etc complete. Rm. 1016

8.44 Providing and laying of a reinforced cement concrete pipe duct, 300 mm dia., across the road ( new construction ) , extending from drain to drain in cuts and toe of slopes to toe of slopes in fills, constructing head walls at both ends, providing a minimum fill of granular material over top and sides of RCC pipes as per IRC: 98-2011, bedded on a 0.3 m thick layer of granular material free of rock pieces , outer to outer distance of pipes at least half dia of pipe subject to minimum 450 mm in case of double and triple row ducts , joints to be made leak proof, invert level of duct to be above higher than ground level to prevent entry of water and dirt, all as per IRC:98-2011 and approved drawings.

(i) Single row for one utility service Meter 553

(ii) Double row for two utility service Meter 1023

(iii) Triple row for three utility service Meter 1484

8.45 Providing and fixing Solar Blinker Light 300 mm dia, LED Aspect made of FRP/Poly carbonate with battery backup fitted on 150 mm dia MS pipe - 3.0 metre long from the ground level, firmly fixed to the ground by mean of properly designed foundation with M-15 grade cement concrete 60cm x 60cm x 60cm, below ground level. Each 22500

8.46 Providing and fixing of Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode, 360 degree illumination and reflective panels with micro-prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280. The marker should be resistant to dust and water ingress according to IP 65 standards and should withstand temperatures in the range of 0oC to 70oC. Color of lighting could be provided in red or yellow (amber) as per requirement and typical frequency of blinking is 1Hz. There should be current losses of less than 20 micro-amperes at 2.4 V in sleep-charging mode to enhance the life of the marker and a full charge should provide for a minimum autonomy of 50 hours. The height, width and length of the marker shall not be less than 10 mm x 100 mm x 100 mm. Also, the surface diameter of the marker shall not be less than 100 mm respectively. The weight of the marker shall not exceed 0.5 Kilograms. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s recommendation and complete as directed by the engineer. Each 3500

8.47 The Median Marker shall be made of tough, high impact resistant, injection-molded, thermoplastic body with an isosceles trapezoidal structure of length, width and height not less than 15cm, 10cm and 10cm respectively and thickness not less than 1.8mm. The logo of the manufacturer shall be embossed on either side of the body. The Median Marker shall have fluorescent yellow color retro-reflective sheeting, with fully reflective micro prismatic cube corners as its retro-reflective elements and meets IRC 67-2010 type XI specifications, of size not less than 3.5”x 3.5” on both sides of the body. The edges of this retro-reflective sheeting shall be protected in such a way that they are not exposed. Median Marker shall be fixed by a combination of epoxy adhesive and grouting. Each 750

Item No. Descriptions Unit Rate

9.1 Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.)

Up to 3 m depth Cum. 146

9.2 Providing and laying Reinforced Cement Concrete pipe NP 4 / prestrssed concrete pipe on first class bedding (Laying Reinforced cement concrete pipe NP4/prestressed concrete pipe for culverts on first class bedding of granular material including fixing collar with cement mortar 1:2 and bedding aas per clause 2904 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . )

A 600 mm dia Meter 2863

B 900 mm dia Meter 6147

C 1000 mm dia Meter 6767

D 1200 mm dia Meter 9015

9.3 Providing and laying Reinforced Cement Concrete pipe NP 4 / prestressed concrete pipe (Laying Reinforced cement concrete pipe NP4 /prestressed concrete pipe for culverts including fixing collar with cement mortar 1:2 but excluding bedding below pipe , excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . )

A 600 mm dia Meter 2706

B 900 mm dia Meter 5990

C 1000 mm dia Meter 6609

D 1200 mm dia Meter 8843

9.4 Providing and laying Reinforced Cement Concrete pipe NP 3 / prestressed concrete pipe on first class bedding. (Laying Reinforced cement concrete pipe NP3 /prestressed concrete pipe for culverts on first class bedding of granular material including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets).

A 450 mm dia Meter 1893

B 600 mm dia Meter 2617

C 900 mm dia Meter 5032

D 1000 mm dia Meter 5528

E 1200 mm dia Meter 7157

9.5 Providing and laying Reinforced Cement Concrete pipe NP 3 / prestressed concrete pipe. (Laying Reinforced cement concrete pipe NP3 /prestressed concrete pipe for culverts including fixing collar with cement mortar 1:2 but excluding bedding below pipes, excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . )

A 450 mm dia Meter 1769

B 600 mm dia Meter 2459

C 900 mm dia Meter 4874

D 1000 mm dia Meter 5370

E 1200 mm dia Meter 6984

9.6 Providing 1st class bedding below pipes with graded sand or other granular materials passing through 5.6 mm sieve as per clause 2904. Cum. 759

9.7 Stone masonry work in cement mortar 1:3 for head wall complete as per drawing and Technical Specifications section 1400 and 2200

(i) Random Rubble Masonry ( coursed or uncoursed ) Cum. 3428

(ii) Coursed rubble masonry (first sort ) Cum. 3562

(iii) Ashlar masonry ( first sort ) Cum. 4220

9.8 Pointing with cement mortar (1:3 ) on stone masonry head walls as per Technical specifications section 1300 and 2200 Sqm. 32

9.9 Plain cement concrete complete as per drawing and Technical Specifications

PCC Grade M 15 Cum. 3768

PCC Grade M 20 Cum. 4174

9.1 Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification as per clause 2503. Cum. 2413

9.11 Providing and laying Pitching Stone/Boulder on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications as per clause 2504. Cum. 2413

9.12 Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification including trimming of slopes to proper profile and preparation of bed and as per clause 2504. Cum. 2079

MAINTENANCE OF ROADS

Item No. Descriptions Unit Rate

10.1 Restoration of Rain Cuts (Restoration of rain cuts with soil, moorum, gravel or a mixture of these, clearing the loose soil, benching for 300 mm width, laying fresh material in layers not exceeding 250 mm and compacting with plate compactor or power rammers to restore the original alignment, levels and slopes) Cum. 163

10.2 Filling Pot-holes and Patch Repairs with Open-Graded Premix Surfacing, 20mm. (Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 510, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 i/c tack coat.) Sqm. 146

10.3 Filling Pot-holes and Patch Repairs with Close Graded Premix Surfacing / Mixed Seal Surfacing, 20mm. (Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot-holes with hot bituminous material as per clause 512, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 i/c tack coat.) Sqm. 170

10.4 Crack Filling (Filling of crack using slow - curing bitumen emulsion and applying crusher dust in case crack are wider than 3mm.) Meter 4.3

10.5 Dusting (Applying crusher dust to areas of road where bleeding of excess bitumen has occurred.) Sqm. 0.9

10.6 Repair of joint Grooves with Epoxy Mortar Repair of spalled joint grooves of contraction joints, longitudinal joints and expansion joints in concrete pavements using epoxy mortar or epoxy concrete) Meter 232

10.7 Repair of old Joints Sealant (Removal of existing sealant and re-sealing of contraction, longitudinal or expansion joints in concrete pavement with fresh sealant material) Meter 25

10.8 Hill Side Drain Clearance (Removal of earth from the choked hill side drain and disposing it on the valley side manually) Meter 26

10.9 Land Slide Clearance in soil (Clearance of land slides in soil and ordinary rock by all machines and labours required and disposal of the same on the valley side) Cum. 57

10.1 Land slide Clearance in Hard Rock Requiring Blasting (Clearing of land slide in hard rock requiring blasting for 50% of the boulders and disposal of the same on the valley side.) Cum. 119

10.11 Detailed survey of existing road including chaining, leveling, with cross section at 25.0 m intervals and closing survey each day's work, fixing bench marks, painting, taking trial pits and submission of road cross sections, L-sections, quantity statements and details of all cross drainage works in computerized prints in five copies in proper files and all type of compliance required by the Engineer-in-charge. Km. 14175

Item No. Descriptions Unit Rate

11.1 Maintenance of Lawns or Turfing of Slopes (Maintenance of lawns or Turfing of slopes (rough grassing) for a period of one year including watering etc.) Sqm 131

11.2 (a) Planting Permanent Hedges including Digging of Trenches (Planting permanent hedges including digging of trenches, 60 cm wide and 45 cm deep, refilling the excavated earth mixed with farmyard manure, supplied at the rate of 4.65 cum per 100 meters and supplying and planting hedge plants at 30 cm apart.) Meter 168

(b) Maintenance of Hedge for one year Meter 138

11.3 Planting and Maintaining of Flowering Plants and Shrubs

(a) Planting flowering plants and shrubs in central verge i/c digging trenches, filling earth & farm manure. Km 50947

(b) Maintenance of flowering plants and shrubs in central verge for one year Km 122100

11.4 Planting of Trees and their Maintenance for one Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia. holes, 1 m. deep dug in the ground, mixing the soil with decayed farm yard/sludge manure, planting the saplings, backfilling the trench, watering, fixing the tree guard and maintaining the plants for one year) Each 750

11.5 Half Brick Circular Tree Guard, in 2nd class Brick, internal diameter 1.25 meters, and height 1.2 meters, above ground and 0.20 meter below ground (Half brick circular tree guard, in 2nd class brick, internal diameter 1.25 meters, and height 1.2 meters, above ground and 0.20 meter below ground, bottom two courses laid dry, and top three courses in cement mortar 1:6 (1 cement : 6 sand) and the intermediate courses being in dry honey comb masonry, as per design complete) Each 1296

11.6 Edging with 2nd class Bricks, laid dry lengthwise (Edging with 2nd class bricks, laid dry lengthwise, including excavation, refilling, consolidation, with a hand packing and spreading nearly surplus earth within a lead of 50 meters.) Meter 28

11.7 Making Tree Guard 53 cm dia. and 1.3 m high as per design from empty bitumen drum (Making tree guard 53 cm dia. and 1.3 m high as per design from empty bitumen drum, slit suitably to permit sun and air, (supplied by the department at stock issue rate) including providing and fixing 2 nos. MS sheet rings 50 x 0.5 mm with rivets, complete in all respect) Each 360

11.8 Making Tree Guard 53 cm dia. and 2 meters high as per design from empty bitumen drums (Making tree guard 53 cm dia and 2 meters high as per design from empty bitumen drums, slit suitably to permit sun and air, ( supplied by the department at stock issue rate) including providing and fixing four legs 40 cm long of 30 x 3 mm MS riveted to tree guard and providing and fixing 2 nos. MS sheet rings 50 x 0.5 mm with rivets complete in all respects.) Each 702

11.9 Tree Guard with MS Angle Iron and Steel Wire (Providing and fixing tree guard 0.60 meter square, 2.00 meter high fabricated with MS angle iron 30 x 30 x 3 mm, MS iron 25 x 3 mm at 100mm centre to centre and steel wire 3 mm dia. welded and fabricated as per design in two halves bolted together, fixed in ground with P.C.C M-10 of dimensions 150x150x200mm.) each tree guard 2430

ARBORICULTURE AND ROAD BEAUTIFICATION

Item No. Descriptions Unit Rate

12.1 Manufacturing, supply & fixing of precast RCC collar of size 50 cm. inner dia. and 50 cm. height, 7.50 cm. thickness with & gauge 4 mm thick MS wire casted with M-20 concrete of approved design, i/c transportation, labour & all material complete. Each 1305

12.2 Manufacturing, supply & fixing of precast RCC jaali for tree guard of size 75 cm. width and 120 cm. height, 5.0 cm. thickness with & gauge 4 mm thick MS wire casted with M-20 concrete of approved design, i/c cost of all material complete. One RCC jaali tree guard 2979

12.3 Fabricating, supply & fixing of MS circular tree guard of 75 cm. dia. and 120 cm. height (above GL), MS tree guard made with 3 no. 25 x 25 x 5 mm MS angle iron 150 cm. long fixed vertically and 3 nos. 20 x 5 mm MS flat fixed circumferentially around MS angle, with support of MS angle and flat 13 gauge MS wire mesh welded in square grid pattern with an opening of 2” x 2”. This item includes finished by filling putty and applying primer coat of zinc chromate including cost of all materials & labour complete including fixing in ground with P.C.C M-10 of dimensions 150x150x200mm). Each 2460

12.4 Providing and fixing of 600 mm dia. clear opening Granite finish U.V. stabilized abrasion resistance top layer composite rein manhole cover with frame reinforcement with high performance glass fibre load designation EHD-40 (40 Ton load capacity) confirming to testing procedure as per IS:1726. Deflection at full load should not be more than 12mm. Each 20095

12.5 Manufacturing, supply & fixing of precast kerb stone of size 400mmx259mmx200mm thick made of M-20 concrete rectangular in shape with one corner chamfered by 100 mm x 100 mm as approved design i/c cost of all material, labour and curing etc. complete. Each 140

12.6 Providing and planting of 3’0” to 4’0” heighted wasingtonia, filipheria/bismarkia novelist plam plants with 1’6” x 1’6” depth pit formation and soil preparation, (Mixing organic manure and plant’s protection insecticide). Up to 4 month maintenance. Each 935

12.7 Providing and planting of 4’0” to 5’0” heighted Ficus prestige/Blackiana plants with 1’6” x 1’6” depth pit formation and soil preparation, (Mixing organic manure and plant’s protection insecticide). Up to 4 month maintenance. Each 660

12.8 Providing and planting of Bogenbelia dwarf, chandni dwarf, kaner dwarf vr flower bearing plants with 0’9” x 0’9” depth pit formation and soil preparation work’s, (Mixing organic manure and plant’s protection insecticide). Up to 4 month maintenance. Each 88

12.9 Providing and planting of dwarf red Ekalyha plants showing mass effect view with 0’9” x 0’9”x1’0” depth pit formation and soil preparation work’s, (Mixing organic manure and plant’s protection insecticide). Up to 4 month maintenance. Each 72

12.1 Providing and planting of plumeria (Champa) 2’0” to 3’0” heighted plants with 1’0” x 1’0”x1’6” depth pit formation and soil preparation work’s, (Mixing organic manure and plant’s protection insecticide). Up to 4 month maintenance. Each 380

12.11 Providing and planting of Golden durenta multi branches plants for showing mass effect in 0’6” x 0’6” distance with soil preparation work’s, (Mixing organic manure and plant’s protection insecticide). Up to 4 month maintenance. Each 182

12.12 Providing and planting maxican carpet grass in mount with soil preparation (with organic manure and plants protection insecticide) and escaping works. Up to 4 month maintenance. Sqm. 44

12.13 Human and other sculptures

(a) 5 to 7 feet Each 75000

( b) 2 to 5 feet Each 30000

12.14 Cement art Mural work Sqm. 3500

PUBLIC WORKS DEPARTMENT,

SOR (Road Works) 01-01-2015

STANDARD TABLES & USEFUL DATA

FIELD LABORATORY EQUIPMENT

121.3 Laboratory equipment

The following items of laboratory equipment shall be provided in the field laboratory

121.3.1 General

(i) Oven - Electrically operated, thermoplastic ally controlled range upto 200oC sensitivity 1oC

(ii) Platform balance 300 kg capacity 1 No.

(iii) Electronic 20 kg capacity-self indicating type 1 No.

(iv) Electronic Balance 5 kg capacity accuracy 0.5 gm 2 Nos.

(v) Water bath-electrically operated and thermoplastically controlled with adjustable shelves, sensitivity 1oC 1 No.

(vi) Thermometers :

Mercury-in-glass thermometer range 0o to 250oC

Mercury-in-steel thermometer with 30 cm

stem, range upto 3000C

(vii) Kerosene or gas stove or electric hot plate 1 No.

(viii) Glassware, spatulas, wire gauzes, steel scales, measuring tape, casseroles, karahis, enameled trays of assorted sizes, pestle-mortar, porcelain, dishes, gunny bags, plastic bags, chemical, digging tools like pickaxes, shovels etc.

(ix) Set of IS sieves with lid and pan: 1 set

450 mm diameter

63 mm, 53 mm, 37.5 mm, 26.5 mm, 13.2 mm, 9.5 mm, 6.7 mm and 4.75 mm size

200 mm diameter: 2 sets

2.36 mm, 2.0 mm, 1.18 mm, 600 micron, 425 micron, 300 micron, 150 micron and 75 micron

(x) Water testing kit 1 set

(xi) First aid box 1 set

121.3.2 For soils and aggregates

(i) Riffle Box 1 No.

(ii) Atterberg Limits (liquid and plastic limits) determination apparatus 1 set

(iii) Compaction Test Equipment both 2.5 kg and 4.5 kg rammers (Light and Heavy compactive efforts)

(iv) dry Bulk Density Test apparatus (sand pouring cylinder, tray, can etc.) complete

(v) Speedy Moisture Meter complete with chemicals 1 set

(vi) Post hole Auger with extensions 1 set

(vii) Core cutter apparatus 10 cm dia, 10/15 cm height, complete with dolly, rammer etc.

(viii) Aggregate Impact Value Test apparatus/LosAngeles Abrasion Test apparatus 1 set

(ix) Flakiness and Elongation Test Gauges 1 set

(x) Standard measures of 30, 15 and 3 litres capacity along with standard tamping rod

(xi) California Bearing ratio test apparatus 1 set

(xii) Unconfined compression test apparatus 1 set

121.3.3 For bitumen and bituminous mixes

(i) Penetrometer with standard needles 1 set

(ii) Riffle box - small size 1 No.

(iii) Centrifuge type bitumen extractor, hand operated, complete with petrol/commercial benzene 1 set

(iv) Marshall stability test apparatus, complete with all accessories 1 set

(v) Filed density bottle along with cutting tray, chisel, hammer and standard sand 2 Nos.

(vi) 3 m straight edge 1 No.

(vii) Camber board 1 No.

(viii) core cutting machine with 10 cm dia diamond cutting edge 1 set

(ix) Vacuum pump and 3 specific gravity bottles 1 set

121.3.4 For cement and cement concrete

(i) Vicat apparatus for testing setting times 1 set

(ii) slump testing apparatus 4 sets

(iii) Compression and Flexual strength testing machine of 200 tonne capacity with additional dial for flexural testing

(iv) Needle Vibrator 2 Nos.

(v) Air Meter 1 No.

(vi) Vibrating hammer for vibrating dry mix as for Dry Lean Cement concrete sub-base 1 No.

STANDARD TABLES

EARTH WORK, EROSION CONTROL AND DRAINAGE

Density Requirements of Embankment and Sub-Grade Materials.

S.No. Type of work Maximum laboratory dry unit weight when tested as per IS:2720 (Part 8)

1 Embankments upto 3 m height, not subjected to extensive flooding. Not less than 15.2 kN/m3

Embankments exceeding 3 m height or embankments of any height subject to long periods of inundation

2 Not less then 16.0 kN/m3

Sub-grade and earthen shoulders/verges/ backfill

3 Not less then 17.5 kN/m3

Note : 1. This table is not applicable for lightweight fill materials, e.g. cinder, fly ash etc.

2. The material to be used in subgrade shall be non-expansive and shall satisfy design CBR at the specified dry density and moisture content. In case the available materials fail to meet the requirement of CBR, use of stabilization methods in accordance with Clause 403 and 404 or by any stabilization method approved by the Engineer shall be followed.

Compaction Requirements for Embankment and Sub-grade.

S.No. Type of work Relative compaction as percentage of Max. laboratory dry density as per IS:2720 (Part 8)

1 Sub-grade and earthen shoulders. Not less than 97%

2 Embankments. Not less then 95%

3 Expansion clays.

(a) Sub-grade and 500mm portion just below the sub-grade. Not allowed

(b) Remaining portion of embankment

Not less than 90 - 95%

The contractor shall, at least 7 working days before commencement of compaction, submit the following to the Engineer for approval.

i) The values of maximum dry density and optimum moisture content obtained in accordance with IS:2720 (Part 8), appropriate for each of the fill materials he intends to use.

ii) A graph of dry density plotted against moisture content from which each of the values in (i) above of maximum dry density and optimum moisture content were determined.

EARTH WORK, EROSION CONTROL AND DRAINAGE

Grading Requirement for Filter Material Percentage Passing by Weight

Sieve Designation Percentage passing by weight

Class I Class II Class III

GRADING REQUIREMENTS FOR AGGREGATE DRAINS

Sieve Size Percent passing by weight

150 micron 0-10 -

75 micron 0-5 -

SUB-BASES, BASES (NON-BITUMINOUS) AND SHOULDERS

Grading for Granular Sub-base Materials

IS Sieve Designation Percentage by weight passing the IS sieve

Grading I Grading II Grading III Grading IV Grading V Grading VI

Physical Requirements for Materials for Granular Sub-base

Aggregate Impact Value (AIV) IS: 2386 (Part 4) 40 maximum

Liquid Limit IS : 2720 (Part 5) Maximum 25

Plasticity Index IS : 2720 (Part 5) Maximum 6

CBR at 98% dry density IS 2720 (Part 5) Minimum 30 unless otherwise specified in the Contract

(at IS : 2720 - Part 8)

PHYSICAL REQUIREMENTS OF COARSE AGGREGATES FOR

WATER BOUND MACADAM FOR SUB-BASE/BASE COURSED

Test Test method Requirements

1. *** Los Angeles Abrasion value IS : 2386 40 per cent (Max)

Aggregate Impact Value IS:2386 30 per cent (Max)

(Part-4) or IS:5640*

2. Combined Flakiness and IS:2386 35 per cent (Max)

Elongation Indices (Total) (Part-I)

* Aggregates which get softened in presence of water shall be tested for impact value under wet condition in accordance with IS:5640.

** The requirement of flakiness index and elongation index shall be enforced only in the case of crushed broken stone and crushed slag..

*** In case water bound macadam is used for sub-base, the requirements in respect of Los Angeles value and Aggregate Impact value shall be relaxed to 50 % and 40% maximum respectively.

Grading Requirements of Coarse Aggregates

Grading No. Size Range IS Sieve Designation Percent by weight Passing

Grading for Screenings

Grading Classification Size of Screenings IS Sieve Designation Percent by weight Passing the Sieve

180 micron 0 - 10

Approximate Quantities of Coarse Aggregates and Screenings Required for 75 mm Compacted Thickness of Water Bound Macadam (WBM) Sub-Base / Base Course for 10 m2 Area

Classification Size Range Compacted Thickness Loose Qty. Screenings

Stone Screening Crushable Type Such as Moorum or Gravel

Grading Classification & Size For WBM Sub-base / Base Course (Loose Quantity) Grading Classification & Size Loose Qty.

Grading 1 63 mm to 45 mm 75 mm 0.91 to 1.07 m3 Type A 13.2 mm 0.12 to 0.15 m3 Not uniform 0.22 to 0.24 m3

-do- -do- -do- -do- Type B 11.2 0.20 to 0.22 m3 -do- -do-

Grading 2 53 mm to 22.4 mm 75 mm -do- -do- 0.18 to 0.21 m3 -do- -do-

Physical Requirements of Coarse Aggregates for

Wet Mix Macadam for Sub-base / Base Courses

S. No. Test Test Method Requirements

1) Los Angeles Abrasion value IS : 2386 (PArt-4) 40 percent (Max.)

Aggregate Impact value IS : 2386 (PArt-4) or 30 percent (Max.)

2) Combined Flakiness and Elongation indices (Total) IS : 2386 (Part-1) 35 percent (Max.)*

* To determine this combined proportion, the flaky stone from a representative sample should first be separated out. Flakiness index is weight of flaky stone metal divided by weight of stone sample. Only the elongated particles be separated out from the remaining (non-flaky) stone metal. Elongation index is weight of elongated particles divided by total non-flaky particles. The value of flakiness index and elongation index so found are added up.

Grading Requirements of Aggregates for Wet Mix Macadam

IS Sieve Designation Percent by weight passing the IS Sieve

75.00 mircron 0 - 5

BASE AND SURFACE COURSES (BITUMINOUS)

SELECTION CRITERIA FOR VISCOSITY - GRADED (VG) PAVING BITUMENS

BASED ON CLIMATIC CONDITIONS

Lowest Daily Mean Air Temperature, 0C Highest Daily Mean Air Temperature, 0C

Less than 20 0C 20 to 30 0C More than 30 0C

More than - 10 0C VG-10 VG-20 VG-30

-100C or lower VG-10 VG-10 VG-20

MIXING, LAYING AND ROLLING TEMPERATURES FOR BITUMINOUS MIXES

(DEGREE CELCIUS)

Bitumen Viscosity Grade Bitumen Temperature Aggregate Temperature Mixed Material Temperature Laying Temperature * Rolling Temperature

* Rolling must be completed before the mat cools to these minimum temperatures.

PHYSICAL PROPERTIES OF COARSE AGGREGATE

Property Test Requirement Test Method

Cleanliness Grain size analysis Max 5 % passing 75 micron IS:2386 Part I

Particle Shape Flakiness and Elongation Indices Max. 35% IS:2386 Part I

Strength Los Angeles Abrasion Value or Max. 40% IS:2386 Part IV

Aggregate Impact Value

Max. 30% IS:2386 Part IV

Durability Soundness (Sodium or Magnesium) 5 cycles

Sodium Sulphate

Magnesium Sulphate Max. 12% IS:2386 Part V

Max. 18% IS:2386 Part V

Water Absorption Water Absorption Max. 2% IS:2386 Part III

Stripping Coating and Stripping of Bitumen Aggregate Min. Retained Coating 95% IS:6241

Water Sensitivity Retained tensile Strength* Min. 80% AASHTO 283

* If the minimum retained tensile strength falls below 80 percent, use of anti stripping agent is recommended to meet the minimum requirements.

Aggregate Grading and Bitumen Content

Nominal maximum aggregate size* 40 mm 19 mm

Layer thickness 80-100 mm 50-75 mm

IS Sieve size (mm) Cumulative % by weight of total aggregate passing

Bitumen content** percent by mass of total mix 3.3** 3.4**

* Nominal maximum aggregate size is the largest specified sieve size upon which any of the aggregate material is retained.

** Corresponds to specific gravity of the Aggregate being 2.7. In case aggregates have specific gravity more than 2.7, bitumen content can be reduced proportionately. Further, for regions where highest daily mean air temperature is 300C of lower and lowest daily mean air temperature is -100C or lower, the bitumen content may be increased by 0.5 percent.

PHYSICAL REQUIREMNTS FOR COARSE AGGREGATE

FOR DENSE BITUMINOUS MACADAM

Property Test Requirement Method of Test

Cleanliness (dust) Grain size analysis Max 5 % passing IS:2386 Part I

Particle Shape Combined Flakiness and Elongation Indices* Max. 35% IS:2386 Part I

Strength Los Angeles Abrasion Value or Max. 35% IS:2386 Part IV

Aggregate Impact Value

Durability Soundness eigher : Sodium Sulphate or

Magnesium Sulphate Max. 12% IS:2386 Part V

Water Absorption Water Absorption Max. 2% IS:2386 Part III

Stripping Coating and Stripping of Bitumen Aggregate Mix Min. Retained Coating 95% IS:6241

Water Sensitivity Retained tensile Strength** Min. 80% AASHTO 283

* To determine this combined proportion, the flaky stone from a representative sample should first be separated out. Flakiness index is weight of flaky stone metal divided by weight of stone sample. Only the elongated particles be separated out from the remaining (non-flaky) stone metal. Elongation index is weight of elongated particles divided by total non-flaky particles. The values of flakiness index and elongation index so found are added up.

** If the minimum retained tensile test strength falls below 80 percent, use of anti stripping agent is recommended to meet the requirement.

Grading Requirements for Mineral Filler.

IS Sieve (mm) Cumulative percent passing by weight of

total aggregate

Composition of Dense Graded Bituminous Macadam

Nominal Aggregate size* 37.5 mm 26.5 mm

Layer Thickness 75 - 100 mm 50-75 mm

IS Sieve (mm) Cumulative % by weight of total aggregate passing

Bitumen content % by mass Min 4.0** Min 4.5**

* The nominal maximum particle size is the largest specified sieve size upon which any of the aggregate is retained.

** Corresponds to specific gravity of aggregates being 2.7. In case aggregate have specified gravity more than 2.7, the minimum bitumen content can be reduced proportionately. Further the region where highest daily mean air temperature is 300C or lower and lowest daily air temperature is - 100C or lower, the bitumen content may be increased by 0.5 percent.

Requirements for Dense Graded Bituminous Macadam

Properties Viscosity Grade Paving Bitumen Modified bitumen Test Method

Hot climate Cold cimate

Compaction level 75 blows on each face of the specimen

Minimum stability (kN at 600C) 9 12 10 AASHTO T245

Marshall flow (mm) 2015-02-04T00:00:00Z 2.5-4 3.5-5 AASHTO T245

Marshall Quotient 2015-02-05T00:00:00Z 2.5-5 MS-2 and

Stability ASTM D2041

% air voids 2015-03-05T00:00:00Z

% Void Filled with Bitumen (VFB) 65-75

Coating of aggregate particle 95% minimum IS:6241

Tensile Strength ratio 80% minimum AASHTO T283

% Voids in Mineral Aggregate (VMA) Minimum percent voids in mineral aggregate (VMA) are set out in Table 500-13

Minimum percent Voids in Mineral Aggregate (VMA).

Nominal Maximum Particle size1 (mm) Minimum VMA, percent related to Design Percentage Air Voids

Note:1. Interpolate minimum voids in the mineral aggregate (VMA) for design percentage air voids values between those listed.

Permissible Variations in the Actual Mix from the Job Mix Formula.

Description Base/Binder course

Aggregate passing 19mm sieve or larger ± 8%

Aggregate passing 13.2mm, 9.5 mm ± 7%

Aggregate passing 4.75 mm ± 6%

Aggregate passing 2.36mm, 1.18mm, 0.6mm ± 5%

Aggregate passing 0.3mm, 0.15 mm ± 4%

Aggregate passing 0.075 mm ± 2%

Binder content ± 0.3%

Mixing temperature ± 10 oC

(Specifications for Road & Bridge Works IVth Revision)

Composition of Semi-Dense Bituminous Concrete Pavement Layers.

Nominal Aggregate size 13 mm 10 mm

Layer Thickness 35- 40 mm 25-30 mm

IS Sieve1 (mm) Cumulative % by weight of total aggregate passing

Bitumen content % by mass Min 4.5 Min 5.00

Bitumen grade VG-30 VG-30

Note: 1.The combined aggregate grading shall not vary from the low limit on one sieve to the high limit on the adjacent sieve.

2. Determined by the Marshall method.

(Specifications for Road & Bridge Works IVth Revision)

Requirements for Semi-Dense Bituminous Pavement Layers.

Minimum stability kN at 60oC 8.2

Minimum flow (mm) 2

Maximum flow (mm) 4

Compaction level (Number of blows) 75 blows on each of the two faces

of the specimen

Percent air voids 2015-03-05T00:00:00Z

Percent voids in mineral aggregate (VMA) See Table 500-12

Percent voids filled with bitumen (VFB) 65-78

Physical Requirements for Coarse Aggregate for Bituminous Concrete

Property Test Specification Method of Test

Cleanliness Grain size analysis Max 5% passing 0.075 mm sieve IS:2386 Part I

Particle shape Combined Flakiness and Elongation Indices Max 35% IS:2386 Part I

Strength Los Angeles Abrasion Value or Aggregate Impact Value Max 30% IS:2386 Part IV

Durability Soundness either : Sodium Max 12% IS:2386 Part V

Magnesium Sulphate Max 18%

Polishing Polished Stone Value Min 55 BS : 812 - 114

Water Absorption Water Absorption Max 2% IS:2386 Part III

Stripping Coating and Stripping of Bitumen Aggregate Mix Minimum retained coating 95% IS:6241

Water Sensitivity Retained Tensile Strength* Min 80% AASHTO 283

* If the minimum retained tensile test strength falls below 80 percent, use of anti stripping agent is recommended to meet the requirement.

Composition of Bituminous Concrete Pavement Layers.

Nominal Aggregate size* 19 mm 13.2 mm

Layer Thickness 50 mm 30 - 40 mm

IS Sieve (mm) Cumulative % by weight of total aggregate passing

Bitumen content % by mass Min 5.2** Min 5.4**

* The nominal maximum particle size is the largest specified sieve size up on which any of the aggregate is retained.

** Corresponds to specific gravity of aggregate being 2.7. In case aggregate have specific gravity more than 2.7, the minimum bitumen content can be reduced proportionately. Further the region where highest daily mean air temperature is 300C or lower and lowest daily air temperature is - 100C or lower, the bitumen content may be increased by 0.5 percent.

Permissible Variations in the Plant Mix from the Job Mix Formula.

Description Base/Binder course

Aggregate passing 19mm sieve or larger ± 7%

Aggregate passing 13.2mm, 9.5 mm ± 6%

Aggregate passing 4.75 mm ± 5%

Aggregate passing 2.36mm, 1.18mm, 0.6mm ± 4%

Aggregate passing 0.3mm, 0.15 mm ± 3%

Aggregate passing 0.075 mm ± 1.5%

Binder content ± 0.3%

Mixing temperature ± 10 oC

Aggregate Gradation

IS Sieve Designation (mm) Cumulative Percent by Weight of Total Aggregate Passing

Recommended Nominal Size of Aggregate (mm)

Type of Surface Traffic Intensity in Terms of Number of Vehicles Per Day in the Lane Under Consideration

Very hard 10 6 6

Very Soft 19 13

Grading requirements for Aggregates for Surface Dressing.

IS Sieve Designation Cumulative percent by weight of total aggregates passing for the following nominal sizes (mm)

Minimum 65% By weight of Aggregate Passing 19 mm retained 13.2mm Passing 13.2mm retained 9.5mm Passing 9.5mm retained 6.3mm Passing 6.3mm retained 3.35mm

Quantities of Materials Required for 10 Sqm. of Road surface for 20mm Thick Open Graded Premix Surfacing Using Bitumen

Materials Quantity

(a) Nominal Stone size 13.2mm (passing 22.4mm sieve and retained on 11.2mm sieve) 0.18 m3

Nominal Stone size 11.2mm (passing 13.2mm sieve and retained on 5.6mm sieve)

(a) For 0.18m3 of 13.2mm nominal size stone of 52 kg bitumen per m3 9.5 kg

For 0.09 m3 of 11.2mm nominal size stone of 56 kg bitumen per m3

Quantities of Materials Required for 10 Sqm. of Road surface for 20mm Thick Open Graded Premix Surfacing Using Cationic Bitumen Emulsion

(a) Coarse aggregate nominal 13.2mm size, passing IS 22.4mm sieve and retained on IS 11.2mm sieve.

Coarse aggregate nominal 11.2mm size (passing IS 13.2mm sieve and retained on IS 5.6mm sieve)

Binder 20 to 23 kg

Different Types of Slurry Seals

Items Type I ( 2-3 mm) Types II (4-6 mm) Type III (6-8 mm)**

Application Filling of hair cracks Filling of surface cracks 1-3 mm and preventive / renewal treatment (upto 450 CVPD)*** Filling of surface cracks 3-6 mm and preventive / renewal treatment (upto 1500 CVPD)***

Quantity* of slurry (kg/m2) 4.3 to 6.5 8.4 to 9.8 10.1 to 12

Residual binder 10 to 16 7.5 to 13.5 6.5 to 12

(% by weight of dry aggregate)

* In terms by weight of dry aggregate.

** Indicative only.

*** CVPD : Commercial Vehicles per day

Properties of Aggregates for Slurry Seal

Properties Test Method Specification

Sand Equivalent Value IS:2720 (Part 37) Min 50 percent

Water absorption* IS:2386 (Part 3) Max 2 percent

Soundness with -

Sodium sulphate IS:2386 (Part 5) Max 12 percent

Magnesium sulphate Max 18 percent

* In case water absorption exceeds 2% but is less than 4%, same may be permitted subject to conformity of soundness test and wet stripping test.

Size requirements for Coarse Stone Aggregates Slurry Seal

Sieve Size (mm) Percentage by Mass Passing (Minimum Layer Thickness)

Type I Type II Type III

BASE AND SURFACE COURSES (BITUMINOUS)

Tolerances for Slurry Seal

Description Tolerance

Aggregate passing 4.75 mm ± 5%

Aggregate passing 2.36mm, 1.18mm, 0.6mm ± 5%

Aggregate passing 0.3mm ± 4%

Aggregate passing 0.15 mm ±3%

Aggregate passing 0.075 mm ± 2%

Mix Design Criteria for Slurry Seal Mix

Requirement Specifications Test Method

Mix Time, minimum 180 seconds Appendix 1 IRC:SP:81

Consistency, maximum 3 cm Appendix 3 IRC:SP:81

Wet cohesion, pass % minimum 20 kg. cm Appendix 4 IRC:SP:81

Wet stripping, Pass %, minimum 90 Appendix 5 IRC:SP:81

Wet Track abrasion loss, (one hour soak) maximum 800 g/m2 Appendix 6 IRC:SP:81

Indicative Quantity of Ingredients Slurry Seal

Ingredients Limits (Percent by Weight of

Dry Aggregates)

Cationic Bitumen Emulsion 10 to 16 for type I

7.5 to 13.5 for Type II

6.5 to 12 for Type III

Filler 1.0 to 2.0

Additive 0.5 to 2.0

Types of Micro-Surfacing and Rate of Application

Items Type II (4 to 6mm)** Type III (6 to 8 mm)**

Application Preventive and Renewal Treatment for Roads Carrying <1500 CVPD Preventive and Renewal Treatment for Roads Carrying 1500 to 4500 CVPD

Quantity of mix* (kg/m2) 8.4 to 10.8 11.1 to 16.3

Residual binder (percentage by weight of dry aggregate) 6.5 to 10.5 5.5 to 10.5

* By weight of dry aggregate ** Indicative only.

Requirement of Modified Bitumen Emulsion for Micro-Surfacing

Requirements Specifications Method of test

Residue on 600 micron IS sieve (percent by mass), maximum 0.05 IS:8887

Viscosity by Say bolt Furol Viscometer, at 25oC, in second 20-100 IS:8887

Coagulation of emulsion at low temperature Nil IS:8887

Storage stability after 24 h (168 h), % maximum 2(4) IS:8887

Particle charge, + ve/ -ve + ve IS:8887

Test on residue:

a) Residue by evaporation, % minimum 60 IS:8887

b) Penetration at 250C/100 g/5 s 40-100 IS:1203

c) Ductility at 270C, cm, minimum 50 IS:1208

d) Softening point, in 0C, minimum 57 IS:1205

e) Elastic recovery*, %, minimum 50 IS:15462

f) Solubility in tri-chloreothylene, % minimum 97 IS:1216

* In case, elastic recovery is tested for Torsional Elasticity Recovery as per Appendix-8 of

IRC:81, the minimum value shall be 20 percent.

Mix Design Criteria for Micro-Surfacing Mix

Requirements Specifications Method of test as given in IRC:SP:81

Mix time, minimum 120 s Appendix-1

Consistency, maximum 3 cm Appendix-3

Wet Cohesion, within 30 min, minimum 12 kg cm Appendix-4

Wet Cohesion, within 60 min, minimum 20 kg cm Appendix-4

Wet stripping, pass %, minimum 90 Appendix-5

Wet track abrasion loss (one hour soak), maximum 538 g/m2 Appendix-6

Requirements for Physical Properties of Binder for Mastic Asphalt

Property Test Method Requirements

Penetration at 25oC IS:1203 15 +5*

Softening point, oC IS:1205 65 + 10

Loss on heating for 5h at 163oC, % by mass Max. IS:1212 2

Solubility in trichloroethylene, % by mass Min. IS:1216 95

Ash (mineral matter), % by mass Max. IS:1217 1

* In cold climate regions (temperature < 100C) VG-40 Grade Bitumen may be used.

Grade and Thickness of Mastic Asphalt Paving and Grading of Coarse Aggregate.

Application Thickness Nominal size of coarse aggregate (mm) Coarse aggregate content, % by mass of total mix

Roads and bridge decks 25-50 13 40 ± 10

Heavily stressed areas i.e. 40-50 13 45 ± 10

junctions and toll plazas

Nominal size of coarse aggregate 13 mm

IS Sieve (mm) Cumulative % passing by weight

Grading of Fine Aggregate (Inclusive of Filler) for Mastic Asphalt

IS Sieve Percentage by weight of aggregate

Passing 2.36 mm but retained on 0.600 mm 0-25

Passing 0.600 mm but retained on 0.212 mm 2015-10-30T00:00:00Z

Passing 0.212 mm but retained on 0.075 mm 2015-10-30T00:00:00Z

Passing 0.075 mm 30-55

Composition of Mastic Asphalt Blocks without Coarse Aggregate

IS Sieve Percentage by Weight of Mastic Asphalt

Minimum Maximum

Passing 2.36 mm but retained on 0.600 mm 0 22

Passing 0.600 mm but retained on 0.212 mm 4 30

Passing 0.212 mm but retained on 0.075 mm 8 18

Passing 0.075 mm 25 45

Bitumen Content % by mass 14 17

Quantity of Materials Required for 10 sq.m of Road Surface for Stress Absorbing Membrane

S. No. Type and Width of Crack Specification of SAM to be Applied Quantity of Binder Kg/10m2 Quantity of Chipping

1) Hair cracks and map cracks upto 3 mm width Single coat SAM or 2nd coat of two coat SAM 2015-08-10T00:00:00Z 0.10 m3 of 5.6 mm chips

2) Map cracks or alligator cracks 3 mm to 6 mm width single coat SAM 2015-10-12T00:00:00Z 0.11 m3 of 5.6 mm chips

3) Map cracks or alligator cracks 6 mm to 9 mm width Two coat SAM

1st coat 2015-12-14T00:00:00Z 0.12m3 of 5.6 mm and

2nd coat 2015-08-10T00:00:00Z 11.2 mm chips in 1:1 ratio

0.10 m3 of 5.6mm chips

4) Cracks above 9 mm width and cracked area above 50 percent Two coat SAM

1st coat 14-16 0.12m3 of 11.2 mm

2nd coat 2015-08-10T00:00:00Z 0.10 m3 of 5.6mm chips

5) All types of cracks with crack width below 6 mm single coat SAM I 2015-08-10T00:00:00Z 0.10 m3 of 5.6mm chips

6) All types of cracks with crack width above 6 mm Single Coat SAM I 2015-10-12T00:00:00Z 0.10 m3 of 11.2mm chips

Size Requirement for Coarse Stone Aggregates as per Nominal Size

S. No. Nominal Size of Aggregate Designation of Sieve Through which the Aggregates shall Wholly Pass Designation of Sieve on which the Aggregates shall Wholly Retained

2) 63 mm 90 mm 53 mm

Percent Reduction in Volume of Aggregates (As per Clause-520)

S. No. Standard of Aggregates Percentage Reduction in Volume Computed by Stack Measurements to Arrive at the Volume to be Paid for

1) 75 mm and 63 mm 12.5

2) 45 mm and 26.5 mm 10

4) Fine aggregate 5

QUALITY CONTROL FOR ROAD WORKS

Tolerances in Surface Levels.

1 Sub-Grade + 20mm

a) Flexible pavement + 10mm

b) Concrete Pavement + 6mm

3 Base Course for flexible pavement.

a) Bituminous Base/ Binder Course + 6mm

i) Machine laid + 10mm

ii) Manually laid. + 15mm

4 Wearing course for flexible pavement.

i) Machine laid + 6mm

ii) Manually laid. + 10mm

5 Cement Concrete pavement + 5mm

Maximum Permitted number of Surface Irregularities.

Surface of carriageways and paved shoulders Surface of Laybys, Service Areas and all Bituminous Base Course

Irregularity 4mm 7 mm 4 mm 7mm

Number of Surface Irregularities on National Highways/ Expressway* 15 9 2 1 40 18 4 2

Number of Surface Irregularities on Road of Lower category* 40 18 4 2 60 27 6 3

* Category of each section of road as described in the contract.

The maximum allowable difference between the road surface and underside of a 3m straight edge when placed parallel with, or at right angles to the center line of the road at points decided by the Engineer shall be :

(i) For Pavement surface (bituminous and cement concrete) 3mm

(ii) For Bituminous base courses. 6mm

(iii) For Granular sub-base/base courses. 8mm

(iv) For Sub-base under concrete pavements 10mm

(v) For subgrade 15mm

Control Tests and their Minimum Frequency for Sub-Bases and Bases

(Excluding Bitumen Bound Bases)

S. No. Type of Construction Test Frequency (Min.)

1 Granular (i) Gradation One test per 400 m3

(ii) Atterberg Limits One test per 400 m3

(iii) Moisture content prior to compaction. One test per 400 m3

(iv) Density of compacted layer

(v) Deleterious constituents One test per 1000 m3

(vi) CBR As required

2 Lime/Cement (i) Quality of Lime/Cement One test for each consignment subject to a minimum of one test per 5 tonnes.

Stablised Soil Sub- base Regularly through procedural checks.

Periodically as considered necessary

(ii) Lime/Cement Content As required

(iii) Degree of pulverization

One set of two tests per 500 m2

(iv) CBR or unconfined compressive strength test on a set of three specimens.

(v) Moisture content prior to compaction One set of two tests per 500 m2

(vi) Density of compacted layer As required

(vii) Deleterious constituents

3 Water Bound (i) Aggregate impact value One test Per1000 m3 of aggregate

Macadam (ii) Grading of aggregate One test per 250 m3

(iii) Combined Flakiness and Elongation indices. One test per 500 m3 of aggregate

(iv) Atterberg limits of binding material

(v) Atterberg limits of screenings One test per 50m3 of binding material.

One test per 100 m3 of aggregate

4 Wet Mix (i) Aggregate impact value One test per1000 m3 of aggregate

(ii) Grading of aggregate One test per 200 m3 of aggregate

(iii) Combined Flakiness and Elongation indices One test per 500 m3 of aggregate

(iv) Atterberg limits of portion of aggregate passing 425 micron sieve.

(v) Density of compacted layer One test per 200 m3 of aggregate

One set of three test per 1000 m2

Control Tests for Bituminous Works and their Minimum Frequency

S. No. Type of Construction Test Frequency (Min.)

1 Primer Coat/ Tack Coat/Fog spray (i) Quality of binder No. of samples per lot and tests as per IS:73, IS:217 and IS:8887 as applicable

At regular close intervals

(ii) Binder temperature for application Three tests per day

(iii) Rate of spread of binder

2 Seal coat/ Surface dressing (i) Quality of binder Same as mentioned under Serial No.1

One test per 200 m3 of each source and whenever there is change in the quality of aggregate

(ii) Aggregate Impact value/ Los One test per 100 m3 of aggregate for each source and whenever there is change in the quality of aggregate

Angles Abrasion Value One test of each source and whenever there is change in the quality of aggregate

(iii) Combined Flakiness and Elongation indices -do-

Two tests per day

One test for each source and whenever there is change in the quality of aggregate

(iv) Stripping value of aggregates -do-

(Immersion Tray Test)

At regular intervals

(v) Water absorption of aggregate

(vi) Water sensitivity of mix Same as mentioned under Serial No.1

(vii) Grading of aggregates One test per 100 cu.m of aggregate.

(viii) Soundness (Magnesium and Sodium Sulphate)

(ix) Polished stone value (not

applicable for SAM/ SAMI)

(x) Temperature of binder in boiler, aggregate in dryer and mix at the time of laying and compaction

(xi) Rate of spread of materials

(xii) Percentage of fractured faces

Control Tests for Bituminous Works and their Minimum Frequency.

S. No. Type of Construction Test Frequency (Min.)

3 Open-graded Premix Surfacing/ Close-graded Premix Surfacing (i) Quality of binder Same as mentioned under Serial No.1

Same as mentioned under Serial No.2

(ii) Aggregate Impact Value/ Los Angeles Abrasion Value

Same as mentioned under Serial No.2

(iii) Combined Flakiness and Elongation indices

Same as mentioned under Serial No.2

(iv) Stripping Value Same as mentioned under Serial No.2

Same as mentioned under Serial No.2

(v) Water absorption of aggregates Same as mentioned under Serial No.2

Same as mentioned under Serial No.2

(vi) Water sensitivity of mix

Same as mentioned under Serial No.2

(vii) Grading of aggregates At regular intervals

(viii) Soundness (Magnesium and Sodium Sulphate)

Two tests per day per plant

(ix) Polished stone value

Same as mentioned under Serial No.2

(x) Temperature of binder at application

(xi) Binder content

(xii) Percentage of fractured faces

4 Bituminous Macadam (i) Quality of binder Same as mentioned under Serial No.1

Same as mentioned under Serial No.2

(ii) Aggregate Impact Value/ Los Angeles Abrasion Value

One test per 350 cu.m for each source

(iii) Combined Flakiness and Elongation indices

Same as mentioned under Serial No.2

(iv) Stripping Value Same as mentioned under Serial No.2

Same as mentioned under Serial No.2

(v) Water sensitivity of mix Same as mentioned under Serial No.2

Same as mentioned under Serial No.2

(vi) Grading of aggregates

Same as mentioned under Serial No.2

(vii) Water absorption of aggregates Same as mentioned under Serial No.3

Same as mentioned under Serial No.2

(viii) Soundness (Magnesium and Sodium Sulphate)

(ix) Percentage of fractured faces

One test per 700 sq. m area

(x) Binder content

At regular intervals

(xi) Control of temperature of binder and aggregate for mix and of the mix at the time of laying and rolling.

(xii) Density of Comp layer

(xiii) Rate of spread of mixed material

Control Tests for Bituminous Works, and their Minimum Frequency.

S. No. Type of Construction Test Frequency (Min.)

5 Dense Bituminous Macadam Bituminous Concrete (i) Quality of binder Number of samples per lot and tests as per IS:73 or IRC:SP:53, IS:15362

One test per 350 m3 of aggregate for each source and whenever there is change in the quality of aggregate

One test per 350 m3 of aggregate for each source and whenever there is change in the quality of aggregate

(ii) Aggregate Impact Value/ Los Angeles Abrasion Value One test for each source and whenever there is change in the quality of aggregate

One test for each source and whenever there is change in the quality of aggregate

One test for each source and whenever there is change in the quality of aggregate

(iii) Flakiness and Elongation Indices One test for each source and whenever there is change in the quality of aggregate

One test for each source and whenever there is change in the quality of aggregate

One test per 350 cu.m of aggregate when crushed gravel is used

(iv) Soundness (Magnesium and Sodium Sulphate test) One set for individual constituent and mixed aggregate from dryer for each 400 tonnes of mix subject to minimum of two tests per day per plant.

Three tests for stability, flow value, density and void contents for each 400 tonnes of mix subject to minimum of two tests per day per plant

(v) Water absorption of aggregates One test for each mix type whenever there is change in the quality or source of coarse or fine aggregate

At regular intervals

(vi) Sand equivalent test

One set for each 400 tonnes of mix subject to minimum of two sets per day per plant

(vii) Plasticity Index After every 5th truck load

One test per 700 sq.m area

(viii) Polished stone value

(ix) Percentage of fractured faces

(x) Mix grading

(xi) Stability and voids analysis of mix including theoretical maximum specific of loose mix

(xii) Moisture Susceptibility of mix (AASHTO T283)

(xiii) Temperature of binder in boiler, aggregate in dryer and mix at the time of laying and compaction

(xiv) Binder Content

(xv) Rate of spread of mixed material

(xvi) Density of compacted layer

Note:- For Semi Dense Bituminous Concrete Tests & Frequencies mentioned in Specifications for Road & Bridge Works IVth Revision shall be followed.

Control Tests for Bituminous Works, and their Minimum Frequency.

S. No. Type of Construction Test Frequency (Min.)

6 Slurry seal and Micro surfacing (i) Quality of Aggregate Sand Equivalent Value ,Water Absorption, Soundness Test (Sodium/ Magnesium Sulphate Test) One per source / site

(ii) Quality of Emulsion

(iii) Aggregate Moisture

(iv) Aggregate Gradation

(v) Binder Content

(vi) Calibration of Machine One per lot of 20 t as per IS:8887

(vii) Quantity of Slurry (By weight of aggregate) Two per day

Two per day at site

Two per lane per Km

Once per Project

Daily (Travel time of Machine)

7 Mastic asphalt (i) Quality of binder Same as mentioned under Serial No.5

Same as mentioned under Serial No.5

(ii) Aggregate Impact Value and Los Angeles Abrasion Value

Same as mentioned under Serial No.5

(iii) Combined Flakiness and Elongation Indices

(iv) Stripping value

Same as mentioned under Serial No.2

(v) Water sensitivity of mix Same as mentioned under Serial No.5

Two tests per day per plant on the individual constituent and mixed aggregates from the dryer

(vi) Grading of aggregates Same as mentioned under Serial No.5

Same as mentioned under Serial No.5

(vii) Water absorption of aggregates Same as mentioned under Serial No.5

Same as mentioned under Serial No.3

(viii) Soundness (Magnesium and Sodium Sulphate)

(ix) Percentage of fractured faces

At regular close intervals

(x) Binder content and aggregates grading

Regular control through check of layer thickness.

(xi) Control of temperature of binder in boiler, aggregate in the dryer and mix at the time of laying and rolling Minimum two tests per day

(xii) Rate of spread of mixed material

(xiii) Hardness number

8 Constrol Tests for Geotextiles The requirements of Section 700 shall apply

MATERIALS FOR STRUCTURE

GRADING REQUIREMENTS OF COARSE AGGREGATE

IS Sieve Size Percentage Passing for Graded Aggregate of Nominal Size

40 mm 20 mm 12.5 mm

GRADING REQUIREMENTS OF FINE AGGREGATE

IS Sieve Size Percent Passing for

Grading Zone I Grading Zone II Grading Zone III

Grades of Reinforcing Bars

Grade Designation Bar Type Conforming to Governing IS Specifications IS Characteristic Strength fy MPa Elastic Modulus GP

Fe240 IS:432 Part I Mild Steel 240 200

Fe 415 IS:1786 High Strength Deformed Steel Bars (HSD) 415 200

Fe 500 or Fe 500D IS:1786 High Strength Deformed Steel Bars (HSD) 500 200

Fe 550 or Fe 550D IS:1786 High Strength Deformed Steel Bars (HSD) 550 200

Fe 600 IS:1786 High Strength Deformed Steel Bars (HSD) 600 200

Note :- If any grade of steel given in the above table is not available steel of next higher grade may be used.

Water used for mixing and curing shall be clean and free from oils, acids, alkalis, salts, sugar, organic materials or other substances that may be deleterious to concrete or steel.

pH value of water shall not be less than 6. Potable water is generally considered satisfactorty for mixing concreted.

As a guide, the following concentrations represent the maximum permissible values:

(a) To neutralize 200 ml sample of water, using phenolphthalein as an indicator, it should not require more than 2 ml of 0.1 normal NaOH. For details of test refer IS:3025 (Part 22)

(b) To neutralize 100 ml sample of water, using mixed indicator, it should not require more than 25 m; of 0.02 normal. H2SO4 . For details of test refer IS : 3025 (Part 23)

(c) The permissible limits for solids shall be as follows

Tested as per Permissible Limit max

Organic IS:3025 (Pt. 18) 200 mg/lit

Inorganic IS:3025 (Pt. 18) 3000 mg/lit

Sulphates (SO3) IS:3025 (Pt. 28) 400 mg/lit

Chlorised (CI) IS:3025 (Pt. 32) 2000 mg/lit for concrete work not containing embedded

steel and 500 mg/lit for prestressed/reinforced

Suspended matter IS:3025 (Pt. 17) 2000 mg/lit

All samples of water (including potable water) shall be tested and suitable measures taken, where necessary, to ensure conformity of the water to the requirements stated herein.

1012. CONCRETE ADMIXTURES

1012.3.1. Information Required from the Manufacturer

a) Normal dosage and detrimental effects, if any, o under dosage and over dosage.

b) The chemical names of the main ingredients.

c) The chloride content, if any, expressed as a percentage by the weight of the admixture.

d) Values of dry material content, ash content and relative density which can be used for Uniformity Tests.

e) Whether it leads to the entertainments of air when used as per the manufacturer's recommended dosage, and if so to what extent.

f) Confirmation regarding its compatibility with type of cement.

g) Whether it increases the risk of crrossion of reinforcement or other embedments.

h) Whether it affects the durability of concrete adversely.

1012.3.2. Physical and Chemical Requirements

(a) " Plasticizers " and "Super-Plasticizers" shall meet the requirements indicated for " Water reducing Admixture"

(b) Except where resistance to freezing and thawing and to disruptive action of deicing salts is required, the air content of freshly mixed concrete in accordance with the pressure method given in IS:1199 shall not be more than 2 per cent higher than that of the corresponding control mix and in any case not more then 3 per cent of the test mix.

(c) The chloride content of the admixture shall not exceed 0.2 per cent when tested in accordance with IS:6925. In addition, the maximum permissible limit of chloride content of all the constituents as indicated in Section 1700 of these Specifications shall also not be exceeded.

(d) Uniformity tests on the admixtures are essential to compare qualitatively the composition of different samples taken from batch to batch or from the same batch at different times.

The tests that shall be performed along with: permissible variations are as follows:

i) Dry Material Content : within 3 percent and 5 percent of liquid and solid

ii) Ash content : within 1 percent of the value stated by the manufacturer.

iii) Relative Density (for liquid admixtures) : within 2 percent of the value stated by the manufacturer .

(e) All tests relating to the concretes admixtures shall be conducted periodically at and independent laboratory and compared with the data given by the manufacturer.

1508. REMOVAL OF FORMWORK

The scheme for removal of form work (i.e. de-shuttering and decentering) shall be planned in advance and furnished to the Engineer for scrutiny and approval. No formwork or any part thereof shall be removed without prior approval of the Engineer.

The Formwork shall be so removed as not to cause any damage to concrete. Centering shall be gradually and uniformly lowered in such a manner as to permit the concrete to take stresses due to its own weight uniformly and gradually to avoid any shock or vibration.

Form work shall not be released unless the concrete has achieved strength of at least twice the stress the concrete may be subjected at the time of the removal of formwork. When no test is conducted for determination of strength of concrete and where the time of removal of formwork is not specified, the same shall be as under :

a) Walls, piers, abutments, columns and vertical faces of structural members 12 to 48 hours as may be

decided by the Engineer

b) Soffits of Slabs (with props left under) 3 days

c) Props (left under slabs) 14 days

d) Soffit of Girders (with props left under) 7 days

e) Props (left under girders) 21 days

The above time schedule is applicable when ordinary Portland Cement is used without any admixtures at an ambient temperature exceeding 100C.

Where there are re-entrant angles in the concrete sections, the formwork should be removed at these sections as soon as possible after the concrete has set, in order to avoid cracking due to shrinkage of concrete.

STRUCTURAL CONCRETE

Grades of Concrete

Type of Concrete / Grade Designation Characteristic Strength in MPa

Nominal Mix Concrete Standard High Performance Concrete

Requirement of Concrete for Different Exposure Condition using 20 mm Aggregate

Exposure Condition Maximum Water Cement Ratio Minimum Cement Content , kg/m3 Minimum Grade of Concrete

Moderate 0.45 340 M25

Severe 0.45 360 M30

Very Severe 0.4 380 M40

i) All three provisions given in the above table for a particular exposure condition, shall be satisfied.

ii) The term cement for maximum w/c ratio and minimum cement content shown in Table includes all cementitious materials mentioned in Clause 1715.2. The maximum limit of flyash and ground granulated blast furnace slag in the blended cement shall be as specified in IS:1489 (Part 1) and IS:455 respectively.

iii) For plain cement concrete, with or without surface reinforcement, the minimum grade of concrete can be lowered by 5 MPa and maximum water/cement ratio exceeded by 0.05.

Cement content shown in the above table shall be increased by 40 kg/m3 for use of 12.50 mm nominal size aggregates and decreased by 30 kg/m3 for use of 40 mm nominal size aggregates.

Requirements of Consistency

1 (a) Structures with exposed inclined surface requiring low slump concrete to allow proper compaction 25

(b) Plain cement concrete 25

2. RCC structures with widely spaced reinforcements; e.g. solid columns, piers, abutments, footings, well steining 40 - 50

3. RCC structures with fair degree of congestion of reinforcement; e.g. pier and abutment caps, box culverts, well curb, well cap, walls with thickness greater than 300 mm 50 - 75

4. RCC and PSC structures with highly congested reinforcements e.g. deck slab girders, box girders, walls with thickness less than 300 mm 75 - 125

5. Underwater concreting through tremie e.g. bottom plug, cast-in-situ piling 150 - 200

Requirements of Concrete for Different Exposure Condition using 20 mm Aggregate

Exposure Condition Maximum Water Cement Ratio Minimum Cement Content, kg/m3 Minimum Grade of Concrete

Moderate 0.45 340 M25

Sever 0.45 360 M30

Very Severe 0.4 380 M40

Current Margin for Initial Design Mix

Concrete Grade Current Margin Target Mean Strength

Requirements for Nominal Mix Concrete

Concrete Total Quantity of Dry Aggregate by Mass per 50 kg of Cement to be taken as the Sum of Individual Masses of Fine and Coarse Aggregate (kg) Proportion of Fine to Coarse Aggregate (by Mass) Maximum Quantity of Water for 50 kg of Cement (Litres)

M 15 350 Generally 1:3, subject to upper limit 1:1.5 and lower limit of 1:2.5 25

MINIMUM FREQUENCY OF SAMPLING

Quantity of Concrete in work, m3 No. of Samples

51 and above 4 plus one additional sample for each additional 50 m3 or part thereof

Note :- At least one sample shall be taken from each shift of work.

1 Areas & Weights of Steel

a) Mild Steel Round Bars

Dia in mm Area Sq. cm. Weight Kg/M Perimeter Cms.

b) High Tensile Steel

Dia in mm Area Sq. cm. Weight Kg/M Perimeter Cms.

c) H.T. Cables each containing 12 wires

Dia of wire in mm Total area of H.T. Sq. Cm. Weight Kg/M

d) Structural steel (Sections which are normally required in bridge works)

Types Section Size in M.M. Weight Kg./M.

Angle 40 x 40 x 6 3.5

Channel 75 x 40 x 6 5.7

e) Structural Flats (Sections which are normally required in bridge works)

Thickness of Plate Weights Kg./M.

2 Weight of Materials for construction (as per IS:875 (Part I) 1987)

S.No. Material Unit Metric Weights in Kg.

1 Cement Cum. 1440

a) Mild Steel Cu.Cm. 0.0078

b) Cast Steel Cu.Cm. 0.0078

c) H.T. Steel Cu.Cm. 0.0078

3 Stainless Stel Cu.Cm. 0.0078

4 Lead Cu.Cm. 0.0113

5 Copper Cu.Cm. 8.79 to 8.94

6 Plain Cement Concrete Cum. 1600 to 2400

7 PSC Cum. 2400

8 RCC Cum. 2310 to 2700

a) Lime Cum. 2400 to 2640

b) Sand Cum. 2240 to 2400

10 Stone Masonry Rubble Cum. 2100

11 Bricks Cum. 1600 to 1920

12 Brick Masonry Cum. 1920 to 2240

13 Timber Cum. 650 to 720

3 Conversion Factors.

Top Convert Into Multiply by

Inch Millimeter 25.4 0.039

Inch Centimeter 2.54 0.3937

Foot Meter 0.3048 3.2808

Mile Kilometer 1.609 0.621

Square Inch Sq. Centimeter 6.4516 0.155

Square Foot Square Meter 0.0929 10.764

Acre Hectare 0.4047 2.471

Sq.Mile Sq. Kilometer 2.59 0.386

Cubic Inch Cu. Centimeter 16.387 0.0161

Cubic Foot Cubic Meter 0.0283 35.3147

Gallon (Imp.) Litre 4.546 0.22

Pound Kilogram 0.4536 2.2046

Ton Tonne 1.016 0.9842

Lbs. Per Sq. Inch Kg. Per Sq. Cm. 0.0703 14.223

Ton Per Sq. Foot Tonne Per Sq. M. 10.937 0.0914

To obtain From Multiply by

MAINTENANCE OF BITUMINOUS SURFACING

The type of defects in bituminous surfacing are grouped under four categories.

a) Surface defects which include fatty surfaces smooth surfaces, streaking and hungry/dry surfaces.

b) Cracks which cover hairline cracks, alligator cracks, longitudinal cracks, edge cracks, shrinkage cracks and reflection cracks.

c) Deformation defects, which comprise of slippage rutting, corrugation, shoving, shallow depressions and settlements.

d) A disintegration defect, which consists of stripping, loss of aggregates, reveling, pot-holes and edge breaking.

The general cause and remedies for these defects are given as below :

a) Surface Defects

Natural Defect Cause Remedy

Fatty surfaces Excess bitumen, soft grad of bitumen, non-uniform spraying and loss of cover aggregates as in surface dressing, heavy axle loads. Apply hot dry cover aggregates or sand and roll gently for removal of excess binder; burn it, if necessary or relay area affected.

Smooth surfaces Polishing of aggregates by traffic, excess binder. Resurface with premix carpet using hard aggregates or with slurry seal.

Streaking (alternate lean and rich lines of bitumen in surface dressing) in longitudinal/ transverse direction. Hungry / Dry surfaces. Non-uniform application of binder, low temperature of binder, manual spraying, mechanical faults during spraying. Apply new surface dressing with proper care in spraying of bitumen.

Use of insufficient binder, use of absorptive aggregates, loss of aggregates from surface.

Apply slurry seal, or for emergency repair apply for seal.

Hair-line cracks (fine cracks at close intervals) Insufficient bitumen, excess filler, compacting when too hot, over compaction Apply fog-seal with bitumen, cutback bitumen or bitumen emulsion

Alligator cracks Excessive movement of base or sub-base layer, base saturation, excessive leads over weathered surfacing, inadequate pavement thickness. Fill crack with bitumen emulsion or cutback bitumen and apply slurry seal or sand-bitumen mix, install drainage.

(intercorrected cracks forming a series of blocks)

Longitudinal cracks (at the joint between pavement and shoulder or at the joint between two paving lanes) Contraction or movement of sub-grade beneath shoulder, lane joint crack due to weak joint or differential frost heave along centre-line. Fill and seal cracks with cutback bitumen or bitumen emulsion, apply sand-bitumen mix, if cracks are wider than 3mm.

Edge cracks (parallel to outer edge of pavement 0.3 to 0.5m. inside) Lack of lateral support from shoulder, poor surface drainage, base saturation shrinkage, frost heave inadequate pavement width. Rectify drainage system, provide hard and paved shoulders, fill cracks and lay premix carpe with seal-coat, if edge of the pavement has settled, bring it upto the desired grade with plant mix patching material

Shrinkage cracks (transverse direction or inter-connected cracks in large blocks) Shrinkage of bituminous layer caused by volume change of bituminous mix with high content of hard bitumen, lack of traffic. Apply slurry seal or sand- bitumen mix for filling such cracks.

Reflection cracks (usually in over lays over cement concrete or badly cracked bituminous base) Due to joints and cracks in the pavement layer underneath. Fill cracks and seal suitably depending on size of crack. Apply a crack relief layer for prevention of such cracks.

c) Deformation defects

Slippage (between top layer and layer below accompanied by crescent-shaped. Cracks in direction of the thrust of wheels). Lack of bond between layers due to omission or inadequacy of tack coat or prime coat, dust or moisture in between layers, heavy thrust by traffic. Remove affected area, apply tack coat and punch with premix.

Rutting (Longitudinal depressions or grooves in wheel tracks) Heavy Channelized traffic, low stability of mix due to inadequate compaction, weak pavement, high intensity of load stress as from bullock carts, plastic deformation. Full ruts with premix carpet and compact. Relay affected portion with bituminous mix of good stability if necessary.

Corrugations (Regular undulations causing shallow wavy surface). Lack of stability in mix, excess binder/fines, soft bitumen, poor aggregate interlock, oscillations set up by vehicles, frequent braking of vehicles, faulty laying of mix. Scarify and relay the surface, cut high spots and fill low spots. Use heater-planner to rectify defects.

Shoving (plastic movement within surface resulting in localized bulging of surface, occurring commonly at bus stops, intersections, sharp curves, steep gradients). Lack of stability of mix, excess binder/fines, softer grade of bitumen, lack of bond between layers, heavy traffic with frequency braking, sharp negotiation of curves and gradients Remove affected portion and relay with-premix carpet and compact.

Shallow depressions (localized and limited in size) dipping about 25mm or more below desired profile. Heavier traffic, settlement of lower pavement layers, poor construction method. Fill with premix carpet and compact to desired grade and profile.

Settlement (large localized deformation which may or may not be generally followed by extensive cracks) Poor compaction of fill, poor drainage ion lower layer, inadequate pavement thickness, frost heave or swelling effect of moisture on expansive soil. Excavate defective fill, reconstruct under controlled conditions to required thickness, provide adequate drainage, strengthen the pavement if required.

d) Disintegration defects

Stripping (loss of adhesion between binder and aggregates in presence of water) Softer grade bitumen, siliceous type of aggregates, rain, soon after laying of surface. Use anti- stripping agent in suitable doses in case of siliceous aggregates, use of proper grade of bitumen for coating, and provide adequate surface drainage.

Loss aggregates (as in surface-dressing) Non uniform spraying of binder, delayed spreading of aggregates, traffic soon after laying, insufficient binder, ageing of binder. Apply liquid seal, fog-seal or slurry-seal. Relay, if necessary with liquid seal with proper quality control.

Raveling (progressive disintegration of premix carpet by loss of aggregates) Insufficient binder, ageing of binder, overheated bituminous mix, improper coating, inferior aggregates, lack of compaction while laying, construction during cold weather. If raveling if not extensive provide surface dressing, sand bitumen mix or slurry seal. For extensive raveling, apply renewal coat of premix carpet.

Pot-holPes (bowl shaped holes of varying sizes on surface and extending to base course resulting from localized disintegration) Poor surface drainage, localized defects in bituminous mix, insufficient binder, insufficient layer thickness. Fill pot holes with premix carpet, after cutting these to regular size and applying tack coat. Fill deep pot holes with bituminous penetration macadam or storable mix.

Edge breaking (frayed edges) Infiltration of water, softening of foundation, worn-out shoulders with insufficient side support, inadequate thickness at edge. Relay shoulders with good materials and compact provide adequate drainage.

TYPE DESIGN FOR CONCRETE BOARDS :

TYPE DESIGN FOR CONCRETE BOARDS ( TYPE – A ) VILLAGE BOARDS :

PERSPECTIVE VIEW ELEVATION SIDE VIEW

TYPE DESIGN FOR CONCRETE BOARDS ( TYPE – B ) DESTINATION BOARDS :

PERSPECTIVE VIEW ELEVATION SIDE VIEW

TYPE DESIGN FOR CONCRETE BOARDS ( TYPE – C ) CAUTIONARY BOARDS :

PERSPECTIVE VIEW ELEVATION SIDE VIEW

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NIT SCHEDULE FOR W.M.M. & B.T. PATCH REPAIR WORKS ON VARIOUS 17 (MDR-06 + VR-11) ROADS LENGTH 91.38 KM (UNDER SUB DIVISION- BHATAPARA)

1 SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 9/2 TO 12/10 = 4.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM W.M.M. & B.T PATCH REPAIR WORK ON SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 1/2 TO 12/10 = 12.00 KM

2 BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM B.T PATCH REPAIR WORK ON BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM

3 HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 1/2 TO 3/10 = 3.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 3/2 TO 10/10 = 8.00 KM

4 DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 2/10 TO 6/2 TO 6/10 = 3.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 6/10 = 6.00 KM

5 BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 1/2 TO 20/2 = 19.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM W.M.M & B.T PATCH REPAIR WORK ON BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 11/2 TO 20/10 = 9.20 KM

6 BITKULI CHAMARGUDA PASID RAMPUR LALPUR KARHIBAZAR ROAD (MDR-466) IN KM 1/2 TO 3/4 = 2.40 KM

7 INTERNAL ROAD BHATAPARA CITY (ODR-15) IN 4.28 KM

8 RAMPUR MOD TO SHIVNATH NADI APPROACH ROAD (VR-160) IN KM 1/2 TO 5/2 = 4.20 KM

9 DHABADIH KESLA ROAD (VR-40) IN KM 1/2 TO 4/6 = 3.60 KM

10 DHANELI CHANDELI SILWA ROAD (VR-114) IN KM 1/2 TO 5/4 = 4.40 KM

11 SINGARPUR TO LEWAI ROAD (VR-66) IN KM 1/2 TO 2/6 = 1.50 KM

12 DATRENGA BIJRADIH ROAD (VR-51) IN KM 1/2 TO 7/2 = 6.20 KM

13 DATRENGI KUMHARKHAN ROAD (VR-50) IN KM 1/2 TO 4/6 = 3.60 KM

14 PARSWANI MANKU DEEP ROAD (VR-224) IN KM 1/2 TO 1/10 = 1.00 KM

15 BUCHIPAR DAMANBOD ROAD (VR-62) IN KM 1/2 TO 3/10 = 3.00 KM

16 KOSMANDA BENDRI KHAIRI BORSI ROAD (VR- 71 ) IN KM 1/2 TO 6/10 = 6.00 KM

17 BUCHIPAR TO DHABADIH ROAD (VR- 115 ) IN KM 1/2 TO 2/10 = 2.00 KM

SOR Road w.e.f. 15.06.2026 PAC Rs. 59.31 Lacs

S. No. Department SOR Year Item Code Description UOM Rate Quantity Amount

1 PWD PWD RD 2026 4.6 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) Cum 1365 997.39735

2 PWD PWD RD 2026 5.1 (i) Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.(i) on WBM/WMM surface @0.85 Kg/sqm. Sqm 65 5509.275000000001

3 PWD PWD RD 2026 5.2 (ii) Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. Granular surfaces treated with primes @ 0.30 kg /Sqm Sqm 15 5509.275000000001

4 PWD PWD RD 2026 (i) Bituminous surface @ 0.25 kg /Sqm Sqm 13 7723.110000000001

5 PWD PWD RD 2026 5.21# Providing and laying leveling course / profile corrective course with bituminous macadam With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500. B With mechanical paver finisher Cum 4562 532.0527500000002

6 PWD PWD RD 2026 5.12 II A (ii) Close Graded Premix Surfacing/Mixed Seal Surfacing Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508. II With mechanical paver finisher. A With bitumen. (ii) Type B ( 13.2 mm to 0.09 mm size aggregates Sqm 121 13232.384999999998

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

WMM & B.T. PATCH REPAIR ON VARIOUS 17 ROADS UNDER SUB DIVISION BHATAPARA

GENERAL ABSTRACT

S.No. DESCRIPTION LENGTH AMOUNT OF ESTIMATE AMOUNT OF GST (18%) Total Estimated Cost

1 SUHELA JHIPAN AMERI BURGAHAN ROAD (MDR-459) IN KM 9/2 TO 12/10 = 4.00 KM 4 254304

2 BHATAPARA NIPANIYA ROAD (MDR-58) IN KM 1/2 TO 20/10 = 20.00 KM 20 423686

3 HARRINBHATTHA SIMGA KACHLON ROAD (MDR-461) IN KM 1/2 TO 3/10 = 3.00 KM 3 424140

4 DAMAKHEDA TULSI POUSARI BALSAMUND ROAD (MDR-471) IN KM 1/2 TO 2/10 TO 6/2 TO 6/10 = 3.00 KM 3 338979

5 BHATAPARA MOPKA DHANELI ROAD (MDR-174) IN KM 1/2 TO 20/2 = 19.20 KM 19.2 1694664

6 BITKULI CHAMARGUDA PASID RAMPUR LALPUR KARHIBAZAR ROAD (MDR-466) IN KM 1/2 TO 3/4 = 2.40 KM 2.4 169319

7 INTERNAL ROAD BHATAPARA CITY (ODR-15) IN 4.28 KM 4.28 424034

8 RAMPUR MOD TO SHIVNATH NADI APPROACH ROAD (VR-160) IN KM 1/2 TO 5/2 = 4.20 KM 4.2 508383

9 DHABADIH KESLA ROAD (VR-40) IN KM 1/2 TO 4/6 = 3.60 KM 3.6 169371

10 DHANELI CHANDELI SILWA ROAD (VR-114) IN KM 1/2 TO 5/4 = 4.40 KM 4.4 169279

11 SINGARPUR TO LEWAI ROAD (VR-66) IN KM 1/2 TO 2/6 = 1.50 KM 1.5 169071

12 DATRENGA BIJRADIH ROAD (VR-51) IN KM 1/2 TO 7/2 = 6.20 KM 6.2 254062

13 DATRENGI KUMHARKHAN ROAD (VR-50) IN KM 1/2 TO 4/6 = 3.60 KM 3.6 169369

14 PARSWANI MANKU DEEP ROAD (VR-224) IN KM 1/2 TO 1/10 = 1.00 KM 1 84672

15 BUCHIPAR DAMANBOD ROAD (VR-62) IN KM 1/2 TO 3/10 = 3.00 KM 2 169442

16 KOSMANDA BENDRI KHAIRI BORSI ROAD (VR- 71 ) IN KM 1/2 TO 6/10 = 6.00 KM 6 338972

17 BUCHIPAR TO DHABADIH ROAD (VR- 115 ) IN KM 1/2 TO 2/10 = 2.00 KM 2 169185

Say Rs. In Lacs 69.99

Executive Engineer

Baloda Bazar(C.G.)

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4 ds'kyh f[kyksjk dqdjkpqank ekxZ 3 VR-42 20 MM 90 MM

5 ejkZdksuk igqap ekxZ 3.4 VR-75 20 MM 90 MM

6 jkeiqj igqap ekxZ 1.6 VR-194 20 MM 90 MM

7 [kks[kyh igqap ekxZ 1.2 VR-35 20 MM 90 MM

8 y{e.kk igqap ekxZ 2 VR-58 20 MM 90 MM

9 [kSjk [kijh jktiqj ekxZ 3.2 VR-147 20 MM 90 MM

10 dpyksu cxnbZ ekxZ 1.6 VR-185 20 MM 90 MM

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DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DARCHURA HATHBAND ROAD IN KM 10/2 TO 13/8 = 3.80 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DARCHURA HATHBAND ROAD IN KM 10/2 TO 13/8 = 3.80 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DARCHURA HATHBAND ROAD IN KM 10/2 TO 13/8 = 3.80 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 15.4 3

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 15.4 3 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON CHANDERI MUSWADIH KAMTA AURETHI ROAD IN KM 8/2 to 13/10 = 6.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON CHANDERI MUSWADIH KAMTA AURETHI ROAD IN KM 8/2 to 13/10 = 6.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON CHANDERI MUSWADIH KAMTA AURETHI ROAD IN KM 8/2 to 13/10 = 6.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 22.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam 1685.9571428571428

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 22.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA ROAD IN KM 3/2 TO 12/10 = 10.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA ROAD IN KM 3/2 TO 12/10 = 10.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON HARRINBHATTHA SIMGA ROAD IN KM 3/2 TO 12/10 = 10.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 20 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 20 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD IN KM 2/2 TO 3/10 = 2.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD IN KM 2/2 TO 3/10 = 2.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA TULSI POUSARI BALSAMUND ROAD IN KM 2/2 TO 3/10 = 2.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 10.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 10.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA CHOURENGA ROAD IN KM 1/2 TO 2/10 = 2.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA CHOURENGA ROAD IN KM 1/2 TO 2/10 = 2.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON DAMAKHEDA CHOURENGA ROAD IN KM 1/2 TO 2/10 = 2.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 10.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 10.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON MANOHARA CHOURENGA ROAD IN KM 1/2 TO 3/10 = 3.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON MANOHARA CHOURENGA ROAD IN KM 1/2 TO 3/10 = 3.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON MANOHARA CHOURENGA ROAD IN KM 1/2 TO 3/10 = 3.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 22.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 22.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON KACHLON TENDUBHATA ROAD IN KM 1/2 to 5/10 = 5.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON KACHLON TENDUBHATA ROAD IN KM 1/2 to 5/10 = 5.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON KACHLON TENDUBHATA ROAD IN KM 1/2 to 5/10 = 5.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 2 20.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 2 20.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON BANSANKRA APPROACH ROAD IN KM 1/2 TO 3/4 = 2.40 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON BANSANKRA APPROACH ROAD IN KM 1/2 TO 3/4 = 2.40 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON BANSANKRA APPROACH ROAD IN KM 1/2 TO 3/4 = 2.40 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 25.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 25.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON KHAPRADIH KOLIHA DHABADIH ROAD IN KM 1/2 TO 4/10 = 4.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON KHAPRADIH KOLIHA DHABADIH ROAD IN KM 1/2 TO 4/10 = 4.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON KHAPRADIH KOLIHA DHABADIH ROAD IN KM 1/2 TO 4/10 = 4.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 22.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 22.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON MOHBHATTHA DHIWANPURI ROAD IN KM 1/2 TO 4/6 = 3.60 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON MOHBHATTHA DHIWANPURI ROAD IN KM 1/2 TO 4/6 = 3.60 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON MOHBHATTHA DHIWANPURI ROAD IN KM 1/2 TO 4/6 = 3.60 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 12.5 2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 12.5 2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON BUCHIPAR DAMANBOD ROAD IN KM 1/2 TO 3/10 = 3.00 KM (UNDER BHATAPARA SUB DIVISION)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT (VR - 160)

1 COST OF W.M.M & B.T PATCH WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON BUCHIPAR DAMANBOD ROAD IN KM 1/2 TO 3/10 = 3.00 KM (UNDER BHATAPARA SUB DIVISION)

Road SOR w.e.f. 01.01.2015

S. No. Item No. Particulars of Item Quantity Rate Unit Amount (VR - 160)

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.) 1434 Cum

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm. 64 Sqm

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm 17 Sqm

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 15 Sqm

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 5432 CUM

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates ) 146 Sqm

Sub-Engineer Sub-Divisional Officer Executive Engineer

P.W.D. Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)

DETAILED ESTIMATE FOR W.M.M & B.T PATCH REPAIR WORK ON BUCHIPAR DAMANBOD ROAD IN KM 1/2 TO 3/10 = 3.00 KM (UNDER BHATAPARA SUB DIVISION)

S. No. Item No. Particulars of Item Nos. L W H/D Qty

1 4.1 Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.)

2 5.1 Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502.

(i) on WBM/WMM surface @0.85 Kg/sqm.

3 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503. `

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Qty As Same As Item No .2

4 5.2 Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503.

(i) (i) Bituminous surface @ 0.25 kg /Sqm 1 9 2.2

5 5.19# Providing and laying leveling course / profile corrective course with bituminous macadam

With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500.

B With mechanical paver finisher 1 9 2.2 0.05

6 5.8 Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508)

II. With mechanical paver finisher

ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

Qty as Same As Itam No.3

Qty as Same As Itam No.4

Sub-Engineer Sub-Divisional Officer

P.W.D. Sub-Division

Bhatapara (C.G.)

GENERAL ABSTRACT

S.No. DESCRIPTION AMOUNT

1 COST OF B.T STRENGTHENING WORK

Say Rs. In Lacs =

Sub Engineer Sub-Divisional Officer Executive Engineer

P.W.D.Sub-Division P.W.D.Division

Bhatapara (C.G.) Baloda Bazar(C.G.)