NIT 1207 Renewal / Strengthening Road Under MMGSVY PKG No MMGSY- KOR-M-04, District-Korba

CHHATTISGARH RURAL ROAD DEVELOPMENT AGENCY

DETAILED ESTIMATE

FOR REPAIR, MAINTENANCE & RENEWAL WORK UNDER

MUKHYA MANTRI GRAM SADAK YOJNA

DISTRICT : KORBA BLOCK : KORBA

NAME OF ROAD : KERAKACHHAR to MOUHAR

RCI value 0.00 ROAD ID : 0

LENGTH : 3.24 KM

COST OF RENEWAL WORK : 87.48 LAKH

COST OF MAINTENANCE WORK 5.26

GST 18% 16.85 LAKH

CONTINGENCY 1% (Renewal Work) 0.87 LAKH

TOTAL COST : 110.46 LAKH

COST/K.M. : 27.00 LAKH

Project Implementation Unit

Chhattisgarh Rural Road Development Agency, Korba

District - Korba

Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30)

TECHNICAL REPORT

Block - KORBA District - Korba

1 Name of Road KERAKACHHAR to MOUHAR

3 RCI value 0.00

4 Total Length of Road ( Km ) 3.24

5 Situation of Road KORBA

6 Estimated Cost (in lakh) 110.46

7 Technical Sanctioned By E.E., CGRRDA, PIU Korba

8 Administrative Approval By C.G.R.R.D.A., Raipur

9 Necessity of work Existing riding surface has been damaged therefore periodical renewal of damaged surface is necessary.

10 Specification a/ Maintenance of WBM.

b/ Pot holes repair

c/ Restoration of rain cuts & repairs of shoulder.

d/ Maintenance of road furniture.

f/ Maintenance of CD work

11 Rates As per State schedule of rate for roads , cross drainage work and maintenance of road under PMGSY enforced from June 2025

Sub Engineer Assistant Engineer E.E./Member Secretary

CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.)

Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30)

BRIEF HISTORY of ROAD

Block - KORBA District - Korba

1 Name of Road KERAKACHHAR to MOUHAR

3 Length (in KM) 3.24

B.T. Length (in KM) 2.24

C.C. Length (in KM) 1.00

5 Phase & Year 2012-13

6 Date of starting of work 03.03.2016

7 Date of Completion of work 30.06.2019

8 Completion date of 5 year maintenance 29.06.2024

9 Name of contractor M/S Mahamaya Engineering

10 Sanctioned cost (G.O.I.) in Lacs 247.91

11 RCI value 0.00

Sub Engineer Assistant Engineer E.E./Member Secretary

CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.)

Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30)

ABSTRACT OF COST

DISTRICT : KORBA

PACKAGE NO. : -

S. No. Name of Road Length (km) RCI value Renewal Maintenance 18% GST 1 % Contingency Total Average Cost/km Remark

1 KERAKACHHAR to MOUHAR 3.24 87.48 5.26 16.85 0.87 110.46 27.00

Sub Engineer Assistant Engineer E.E./Member Secretary

CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.)

Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30)

DETAIL ESTIMATE

MAINTENANCE/REPAIR & RENEWAL WORK

NAME OF ROAD : KERAKACHHAR to MOUHAR PMC MSS Bm R/Wall Cuchcha S/drain PMC Overlay 600mm W/C

ROAD ID : Cairriage way Road way Wearing coarse 150 200 200 200 750

BLOCK : KORBA 3.75 7.50

DISTRICT : KORBA GSB WMM shoulderTotal stripping cc+150 fresh material 10 CBR C-D 1000mm slab

S. No. Item No. Particulars of Item No. Length Width D/H Quantity Unit Rate Amount 0 0 3240 920 6440 #REF! 9 2 2

1 9.14 B Providing and Fixing Informatory and Logo Board of PMGSY Project) (B) Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 1 1.00 Each 18610.00 18610 COST 90.74

2 9.15(A) Providing and fixing “Citizen Information Board/Maintenance Information board” of PMGSY Project (A) Providing and fixing of typical " PMGSY Citizen Information Board" with Logo as per MoRD specifications & drawings, made of 75 mm square or 75 mm dia circular steel tube of 12 SWG 3.2 m height and cross member 2 nos 1m long, fixed with angle iron 50x50x5 mm MS angle on the back. 2 2.00 Each 14010.00 28020

3 2.2 Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201. 2 2240.00 2.00 8960.00 Sqm 2.00 17920

4 3.1 Scarifying Existing Granular bituminous Surface to a Depth of 100 mm Scarifying existing granular/bituminous surface upto a depth of 100 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

5 3.8(i) Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307. 2 1090.00 2180.00 M 99.00 215820

6 4.1(a) Granular Sub-base with Well Graded Material (CBR 20 or more) (Table 400.1) using motor grader and vibratory roller. (a)Construction of granular sub-base by providing well graded material having CBR 20 or more, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory rollers of 80 to 100KN static weight to achieve the desired density, complete as per Technical Specification Clause 401. For Grading mentioned in table 400.1 (Grading III)

Total 0.00 Cum 804.00 0

7 4.8 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 mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406.

8 11.1 Restoration of Rain Cuts Restoration of rain cuts with soil, moorum gravel or a mixture of these, clearing the loose soil, benching for 300mm width laying fresh material in layers not exceeding 250 mm and compaction with plate compactor or power rammer to restore the original alignment, level and slopes as per drawings and technical specifications Clause 1902

for side of Retaining wall at RD .850 km 2 200.00 3.00 2.00 2400.00

9 11.2(I) (I) Maintenance of shoulder (filling with fresh selected material) Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected material and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903

10 11.5 Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and raveling as per technical specification Clause 1906.

11 11.3 (III) Maintenance of bituminous surface road (III) Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B specification Clause 1904.2

Total 1705.30 #REF!

For WBM repair quantity 1028.93

12 5.1 Prime Coat Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

WBM PORTION 770.00

For pot holes, As per item no.4 for WBM repair 1028.93

13 11.14 (I) Periodical Renewal to existing bituminous surface (I) Tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

For renewal work 1 2240.00 3.75 8400.00

5% Extra for extra widening, bell mouth, & junction etc. 420.00

14 11.14 (II) Pre-mix carpet using bituminous (penetration grade modified bitumen) binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of aggregate 13.2mm size (passing 22.4mm size sieve & retained on 11.2mm sieve and 11.2mm size (passing 13.2mm sieve and retained on 5.6mm sieve) either using penetration grade bitumen or emulsion 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 three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508 By Mechanical Means. ii. Bitumen (vG-30)

IN ROAD LENGTH 1 2240.00 3.75 8400.00

5% Extra for extra widening, bell mouth, & junction etc. 420.00

15 5.7 Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30)

For renewal work 0.00

5% Extra for extra widening bell mouth junction etc. 0.00

16 11.14(IV) Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - II : Type B ii. Bitumen (VG-30) 1.50 0.15 0

For renewal work 1 2240.00 3.75 8400.00

5% Extra for extra widening bell mouth junction etc. 420.00

17 2.11 Dismantling of Cement Concrete Pavements Dismantling of cement concrete pavements and breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately, as per Technical Specification Clause. 202 2 0.00 3.75 0.20 0.00 Cum 2068.00 0

18 6.1(II) Cement Concrete Pavement (ii) Construction of un-reinforced, jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including leveling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying, primer, sealant, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501. 1 0.00 3.75 0.20 0.00 Cum 5889.00 0

19 6.5 Construction of Plain Cement Concrete Shoulder/Drain with P.C.C. grade M-15 including all shuttering/form work etc. complete as per drawings/technical specification and direction of engineer in charge. 2 500.00 1.50 0.15 225.00 Cum 4970.00 1118250 500.00

20 11.6 Maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907 0.00 M 4.00 0

21 11.9 Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as perdrawings and technical specification Clause 1910 1 3.24 3.24 KM 1394.00 4517

22 11.7 (i) Maintenance of Hume pipe Culvert by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and technical specification Clause 1908 1 2.00 2.00 One no. Hume Pipe 1448.00 2896

23 11.7 (ii) Maintenance of Slab type Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908 1 2.00 2.00 Per Culvert 3053.00 6106

24 11.11(i) Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912 (I) Painting two coats with synthetic enamel paint 1 3.24 3.24 KM 277.00 897

25 11.11(ii) Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912 (II) Printing letters and figures of any shade with synthtic enamel paint of any approved colour to give an even shade 1 3.24 3.24 KM 978.00 3169

26 11.13 White washing two coats on parapet walls of CD and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 2 6.75 3.00 40.50

27 11.15 Repair old joints sealant Removal of existing sealant and re sealing of construction, longitudinal or expansion joints in concrete pavement with fresh sealant material 1 250.00 3.75 937.50 RM 50.00 46875

28 9.16 Providing & Fixing of PMGSY 'Logo' board Providing and fixing of typical PMGSY logo board as per MoRD specifications and drawings. 1 1 Each 6626.00 6626 0

29 9.2 A Cautionary, mandatory, informatory direction and place identification sign boards. A Semi-Reflective Traffic signs up to 0.90 Sqm Direction and place identification signs up to 0.9 Sqm size board Providing and erecting direction and place identifications of semi reflective sign boards as per IRC: 67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 17011 11.66 11.66 Sqm 5285.00 61644 11.664

30 9.8 Kilometer Stone Reinforced cement concrete M15 grade kilometer stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 (I) 5th Kilometer Stone (precast) 0 0 Each 3947.00 0 0

(II) Ordinary Kilometer Stone (Precast) 5 5 Each 2292.00 11460

(III) 200 m stone (precast) 13 13 Each 660.00 8580

31 9.17 Providing and fixing guard stones 200 x 200 x 900 mm made of precast RCC M20 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. 422 422 Each 525.00 221550

32 9.18 Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound as per MoRTH Grade 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. 2 2240.00 0.10 224 Sqm 627.00 140448 2240

33 3.12 B Construction of subgrade and earthen shoulders with approved material (Granular material having CBR not less than 10) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 as per Technical Specification Clause 303.1. 1 420.00 1.875 0.15 118.13 Cum 223.00 26342 240

34 7.31 Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 (Slab Culvert) 0.00 Cum 11782.00 0

35 7.1 STRUCTURE PROTECTION Retaining Wall Excavation for Structure as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. (I) Ordinary soil, i. Upto 3 m depth Near Slab Culvert and High embankment 4 29.00 1.20 1.20 167.04 Cum 394.00 65814

36 7.10 Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203, (I).P.C.C. grade M 10, (i) Nominal mix (1:3:6) Near Slab Culvert and High embankment 4 29.00 1.20 0.20 27.84 Cum 4614.00 128454

37 7.18 Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204,For height upto 5 m, (I) P.C.C grade M 15 (Nominal mix (1:2.5:5) Near Slab Culvert and High embankment 4 29.00 0.90 3.00 313.20 Cum 4839.00 1515575 0.9

38 7.3(II) Bedding for Causeway/Pipes (II) Type B (First Class) Bedding Laying (First Class) bedding with well compacted sand, moorum or approved granular material as per Clause 1105 (ii) 0 10.00 1.50 0.30 0.00 Cum 1200.00 0

39 7.6(A) Providing and laying reinforced cement concrete pipe NP3 for Culverts/ Burried conduits 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 as per Clause 1106 (A) 600 mm dia 0 10.00 0.00 M 2928.00 0

Total Renewal 8747868 1574616 10322484

Contengency 1% 87479 15746 103225

Maintenance BT Part 1st Year Amount 49280

3rd Year Amount 64960

4th Year Amount 98560

5th Year Amount 156800

Maintenance CC Part 1st Year Amount 20500

2nd Year Amount 20500

3rd Year Amount 20500

4th Year Amount 20500

5th Year Amount 20500

Total Renewal + Maintenance Total 9361206

Grand Total 11046224

Sub Engineer Assistant Engineer E.E./Member Secretary

CGRRDA, Korba(C.G.) CGRRDA, Korba(C.G.) CGRRDA, Korba(C.G.)

TECHNICAL REPORT

1 Name of Road: - Kerakachhar To Mauhar Dandgawn H

2 Block: - Korba

3 District: - Korba

4 Sanction year:- 2012-13

5 Cost :- Rs in Lakhs 10.31

6 Authority :- Chhattisgarh Rural Road Development Agency

7 Necessary :- To provide the transportation and comunication facility to the villagers

8 Rates :- As per SOR 22nd Fab-2018

9 Specification :- IRC SP-72

10 S.O.R Enforced from 22nd.Fab 2018

Sub Engineer Assistant Engineer Executive Engineer

Rural Development Division, Rural Development Division, Rural Development Division,

CGRRDA, Bilaspur (C.G.) CGRRDA, Bilaspur (C.G.) CGRRDA, Bilaspur (C.G.)

1. Previous Detail (History)

1 Name of Road: - Kerakachhar To Mauhar

2 Block: - Korba

3 District: - Korba

4 Package No.- -

5 Length (in Km): - 3.24

B.T. Length: - 2.94

C.C. Length: - 0.30

6 No. of Structure - 2

7 Sanctioned Year - 2012-13

8 Date of Completion - 30.06.2019 0.37

9 Sanctioned cost – 247.91 lakhs

10 Expenditure – Rs. 252.21 Lakhs

11 Name of Contractor: - M/S Mahamaya Engineering

2. Present Condition of Road

(i) Average Condition of road – BT surface damaged partially in Patches. Pot hole found about 6.5 % of average area of road surface. Site clearance on road shoulder required.

(ii) Surface condition – Riding surface of road is satisfactory. Avg. PCI Found 3

(iii) C.C. road 500m At rd 8000m pipe culvert top surface wearing coat found in damage condition.

iii Hard Shoulder – Found Avg. 7.5 cm to 10 cm below BT surface.

iv Road furniture: - 0.2 km Stone, km stone, 5th km stone, guard stone, cautionary board, place board, Direction board found missing.

3. Provision made in Estimate

(i) Good Condition- where surface is Average such length is 650 m and chainage mentioned in Estimate. Only seal coat required on surface and hard shoulder filling upto average depth of 75 mm required.

(i) Provision for site clearance on shoulder of road made.

(ii) Provision for filling rain cuts made.

(ii) Provision for surface dressing on approach of cd & settled portion of road made in Estimate.

(iv) Provision for filling 8% for pot holes in B.T. Surface made in estimate.

(v) PMC surfacing is proposed under Patch Repair

(viii) Provision of wearing coat made in estimate at RD. 8000m.CD work.

(vi) Provision for fixing road furniture & painting figuring made in estimate.

(vii) Provision for C.C. drain maintanance is made in Estimate

Sub Engineer Assistant Engineer Executive Engineer

Rural Development Division, Rural Development Division, Rural Development Division,

CGRRDA, Bilaspur (C.G.) CGRRDA, Bilaspur (C.G.) CGRRDA, Bilaspur (C.G.)

INSPECTION REPORT

1 Name of Road: - Kerakachhar To Mauhar

2 Block: - Korba

3 District: - Korba

4 Date of Inspection:- 02-07-24

(i) Present condition :- Average Condition of road – BT surface damaged partially in Patches. Pot hole found about 6.5 % of average area of road surface. Site clearance on road shoulder required.

(ii) Surface condition – Riding surface of road is satisfactory. Avg. PCI Found 3

(iii) C.C. road 500m At rd 8000m pipe culvert top surface wearing coat found in damage condition.

(iv) Hard Shoulder – Found Avg. 7.5 cm to 10 cm below BT surface.

(v) Road furniture: - 0.2 km Stone, km stone, 5th km stone, guard stone, cautionary board, place board, Direction board found missing.

5 S.O.R enforced from 22 Fabruary 2018

6 Necessity as per provision made in estimate are very necessary to maintanence of roads from which roads and other component may be in good condition andeasy to service also

Sub Engineer Assistant Engineer Executive Engineer

Rural Development Division, Rural Development Division, Rural Development Division,

CGRRDA, Bilaspur (C.G.) CGRRDA, Bilaspur (C.G.) CGRRDA, Bilaspur (C.G.)

Bill of Quantity

NAME OF ROAD : KERAKACHHAR to MOUHAR mss Bm

ROAD ID : 0.00 Wearing coarse 150 200 200 200 750

DISTRICT : KORBA

S. No. Item No. Particulars of Item Quantity Unit Rate Amount

1 9.14(B) Providing and Fixing Informatory and Logo Board of PMGSY Project (B) Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 #REF! #REF! #REF! #REF!

2 9.15(A) Providing and fixing “Citizen Information Board/Maintenance Information board” of PMGSY Project (A) Providing and fixing of typical " PMGSY Citizen Information Board" with Logo as per MoRD specifications & drawings, made of 75 mm square or 75 mm dia circular steel tube of 12 SWG 3.2 m height and cross member 2 nos 1m long, fixed with angle iron 50x50x5 mm MS angle on the back #REF! Each 14015.00 #REF!

3 2.2 Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201. 8960.00 Sqm 1.00 8960

4 3.1 Scarifying Existing Granular bituminous Surface to a Depth of 100 mm Scarifying existing granular/bituminous surface upto a depth of 100 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4. #REF! Sqm 15.00 #REF!

5 3.8(I) (i) Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307. #REF! M 63.00 #REF!

6 3.12(B) Construction of subgrade and earthen shoulders with approved material (Granular material having CBR not less than 10) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 as per Technical Specification Clause 303.1. #REF! #REF! #REF! #REF! #REF!

7 11.1 Restoration of Rain Cuts Restoration of rain cuts with soil, moorum gravel or a mixture of these, clearing the loose soil, benching for 300mm width laying fresh material in layers not exceeding 250 mm and compaction with plate compactor or power rammer to restore the original alignment, level and slopes as per drawings and technical specifications Clause 1902 4051.57 Cum 273.00 1106077.59

8 11.2(I) (I) Maintenance of shoulder (filling with fresh selected material) Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected material and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903 7500.00 Sqm 49.00 367500.00

9 11.2 (II) Maintenance of shoulder (stripping of excess material) Stripping excess material from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per drawings and Technical Specification Clause 1903 #REF! #REF! #REF! #REF!

10 11.5 Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and raveling as per technical specification Clause 1906. 1028.93 Sqm 224.00 230479.20

11 11.3 (III) Maintenance of bituminous surface road (III) Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B specification Clause 1904.2 2734.23 Sqm 362.00 989789.45

12 4.1 (a) Granular Sub-base with Well Graded Material (CBR 20 or more) (Table 400.1) Construction of granular sub-base by providing well graded material having CBR 20 or more, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory rollers of 80 to 100KN static weight to achieve the desired density, complete as per Technical Specification Clause 401. For Grading mentioned in table 400.1 (Grading III) #REF! #REF! #REF! #REF!

13 4.8 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 mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. #REF! #REF! #REF! #REF!

14 5.1 Prime Coat Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 #REF! #REF! #REF! #REF!

15 11.14 (I) Periodical Renewal to existing bituminous surface (I) Tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. #REF! #REF! #REF! #REF!

16 11.14 (II) Pre-mix carpet using bituminous (penetration grade modified bitumen) binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of aggregate 13.2mm size (passing 22.4mm size sieve & retained on 11.2mm sieve and 11.2mm size (passing 13.2mm sieve and retained on 5.6mm sieve) either using penetration grade bitumen or emulsion 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 three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508 By Mechanical Means. ii. Bitumen (CG-30) #REF! #REF! #REF! #REF!

17 5.6 Bituminous Macadam Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 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 as per Technical Specification Clause 504. Bitumen(S-65) VG-30 #REF! #REF! #REF! #REF!

18 5.7 Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30) #REF! #REF! #REF! #REF!

19 11.14(IV) Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - II : Type B ii. Bitumen (VG-30) #REF! #REF! #REF! #REF!

20 6.5 Construction of Plain Cement Concrete Drain with P.C.C. grade M-15 including all shuttering/form work etc. complete as per drawings/technical specification and direction of engineer in charge. #REF! #REF! #REF! #REF!

21 7.31 Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 #REF! #REF! #REF! #REF!

22 11.7 (i) Maintenance of Hume pipe Culvert by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and technical specification Clause 1908 #REF! #REF! #REF! #REF!

23 11.7 (ii) Maintenance of Slab type Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908 #REF! #REF! #REF! #REF!

24 11.12 (II) Cutting of branches of trees shrubs and trimming of grass and weeds (II)Cutting of shrubs from the road way or with in R.O.W and disposal of shrubs to suitable locations as per technical specifications Clause 1914 #REF! #REF! #REF! #REF!

25 11.13 White washing two coats on parapet walls of CD and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 #REF! #REF! #REF! #REF!

26 9.16 Providing & Fixing of PMGSY 'Logo' board Providing and fixing of typical PMGSY logo board as per MoRD specifications and drawings. #REF! #REF! #REF! #REF!

27 #REF! #REF! #REF! #REF! #REF! #REF! 0

28 9.8 Kilometer Stone Reinforced cement concrete M15 grade kilometer stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 (I) 5th Kilometer Stone (precast) #REF! #REF! #REF! #REF!

(II) Ordinary Kilometer Stone (Precast) #REF! #REF! #REF! #REF!

(III) 200 m stone (precast) #REF! #REF! #REF! #REF!

29 9.17 Boundary Pillar Reinforced cement concrete M15 grade boundary pillars/local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and Technical Specification Clause 1704 #REF! #REF! #REF! #REF! 0.5

30 9.18 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. The finished surface to be level, uniform and free from streaks and holes.) #REF! #REF! #REF! #REF! 0

31 7.1(I) STRUCTURE PROTECTION Retaining Wall Excavation for Structure as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. (I) Ordinary soil, i. Upto 3 m depth on Slab Culvert #REF! #REF! #REF! #REF!

32 7.10(I) Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203, (I).P.C.C. grade M 10, (i) Nominal mix (1:3:6) on Slab Culvert #REF! #REF! #REF! #REF!

33 7.18(I) Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204,For height upto 5 m, (I) P.C.C grade M 15 (Nominal mix (1:2.5:5) on Slab Culvert #REF! #REF! #REF! #REF! 0.9

34 7.22 Providing weepholes in brick masonry/stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7 #REF! #REF! #REF! #REF!

35 7.23 Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 (I) Granular material #REF! #REF! #REF! #REF!

36 7.3(II) Bedding for Causeway/Pipes (II) Type B (First Class) Bedding Laying (First Class) bedding with well compacted sand, moorum or approved granular material as per Clause 1105 (ii) #REF! #REF! #REF! #REF!

37 7.6(A) Providing and laying reinforced cement concrete pipe NP3 for Culverts/ Burried conduits 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 as per Clause 1106 (A) 600 mm dia #REF! #REF! #REF! #REF!

Total #REF! #REF!

1% cotingency #REF!

Routine Maintenance of Road for 1st Year #REF! km 23555 #REF!

Routine Maintenance of Road for 2nd Year #REF! km 47427 #REF!

Routine Maintenance of Road for 3rd Year #REF! km 58382 #REF!

Routine Maintenance of Road for 4th Year #REF! km 69021 #REF!

Routine Maintenance of Road for 5th Year #REF! km 79815 #REF!

Total (Renewal + Maintenance) #REF!

Grand Total #REF!

Say Rs. In Lac #REF!

E.E./Member Secretary

CGRRDA, Korba(C.G.)

Name of Road :- KERAKACHHAR to MOUHAR

Package No.:- Block :- KORBA

Length of Road :- 3.24 District :- KORBA

Box Culvert 850 m

Kerkachhar Darga

Sub Engineer Assistant Engineer E.E./Member Secretary

CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.) CGRRDA,Korba(C.G.)

BILL OF QUANTITY

Package No - MMGSY-KOR-M04

MAINTENANCE/REPAIR & RENEWAL WORK

NAME OF ROAD : KERAKACHHAR to MOUHAR

LENGTH (in KM) : 3.24 BT-2.24 CC- 1.0

DISTRICT : KORBA

S. No. Item No. Particulars of Item Quantity Unit Rate Amount

1 9.14 B Providing and Fixing Informatory and Logo Board of PMGSY Project) (B) Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 1.00 Each 18610.00 18610

2 9.15(A) Providing and fixing “Citizen Information Board/Maintenance Information board” of PMGSY Project (A) Providing and fixing of typical " PMGSY Citizen Information Board" with Logo as per MoRD specifications & drawings, made of 75 mm square or 75 mm dia circular steel tube of 12 SWG 3.2 m height and cross member 2 nos 1m long, fixed with angle iron 50x50x5 mm MS angle on the back. 2.00 Each 14010.00 28020

3 2.2 Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201. 8960.00 Sqm 2.00 17920

4 3.1 Scarifying Existing Granular bituminous Surface to a Depth of 100 mm Scarifying existing granular/bituminous surface upto a depth of 100 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4. 0.00 Sqm 13.00 0

5 3.8(i) Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307. 2180.00 M 99.00 215820

6 4.1(a) Granular Sub-base with Well Graded Material (CBR 20 or more) (Table 400.1) using motor grader and vibratory roller. (a)Construction of granular sub-base by providing well graded material having CBR 20 or more, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory rollers of 80 to 100KN static weight to achieve the desired density, complete as per Technical Specification Clause 401. For Grading mentioned in table 400.1 (Grading III) 0.00 Cum 804.00 0

7 4.8 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 mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. 57.75 Cum 1887.00 108974

8 11.1 Restoration of Rain Cuts Restoration of rain cuts with soil, moorum gravel or a mixture of these, clearing the loose soil, benching for 300mm width laying fresh material in layers not exceeding 250 mm and compaction with plate compactor or power rammer to restore the original alignment, level and slopes as per drawings and technical specifications Clause 1902 4051.57 Cum 273.00 1106078

9 11.2(I) (I) Maintenance of shoulder (filling with fresh selected material) Making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected material and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Clause 1903 7500.00 Sqm 49.00 367500

10 11.5 Maintenance of WBM road including filling up of pot holes, ruts and rectifying corrugated surface, damaged edges and raveling as per technical specification Clause 1906. 1028.93 Sqm 224.00 230480

11 11.3 (III) Maintenance of bituminous surface road (III) Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B specification Clause 1904.2 2734.23 Sqm 362.00 989791

12 5.1 Prime Coat Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 1798.93 Sqm 62.00 111534

13 11.14 (I) Periodical Renewal to existing bituminous surface (I) Tack coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. 8820.00 Sqm 21.00 185220

14 11.14 (II) Pre-mix carpet using bituminous (penetration grade modified bitumen) binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of aggregate 13.2mm size (passing 22.4mm size sieve & retained on 11.2mm sieve and 11.2mm size (passing 13.2mm sieve and retained on 5.6mm sieve) either using penetration grade bitumen or emulsion 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 three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508 By Mechanical Means. ii. Bitumen (vG-30) 8820.00 Sqm 166.00 1464120

15 5.7 Mix Seal Surfacing Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) aggregates using penetration grade 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 three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509, Viscocity grade (VG) Bitumen specification as per IS 73:2006 Type B Bitumen (VG-30) 0.00 Sqm 191.00 0

16 11.14(IV) Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 Case - II : Type B ii. Bitumen (VG-30) 8820.00 Sqm 60.00 529200

17 2.11 Dismantling of Cement Concrete Pavements Dismantling of cement concrete pavements and breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately, as per Technical Specification Clause. 202 0.00 Cum 2068.00 0

18 6.1(II) Cement Concrete Pavement (ii) Construction of un-reinforced, jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including leveling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying, primer, sealant, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501. 0.00 Cum 5889.00 0

19 6.5 Construction of Plain Cement Concrete Shoulder/Drain with P.C.C. grade M-15 including all shuttering/form work etc. complete as per drawings/technical specification and direction of engineer in charge. 90.00 Cum 4970.00 447300

20 11.6 Maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907 0.00 M 4.00 0

21 11.9 Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as perdrawings and technical specification Clause 1910 3.24 KM 1394.00 4517

22 11.7 (i) Maintenance of Hume pipe Culvert by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and technical specification Clause 1908 2.00 One no. Hume Pipe 1448.00 2896

23 11.7 (ii) Maintenance of Slab type Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908 2.00 Per Culvert 3053.00 6106

24 11.11(i) Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912 (I) Painting two coats with synthetic enamel paint 3.24 KM 277.00 897

25 11.11(ii) Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912 (II) Printing letters and figures of any shade with synthtic enamel paint of any approved colour to give an even shade 3.24 KM 978.00 3169

26 11.13 White washing two coats on parapet walls of CD and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 207.76 Sqm 26.00 5402

27 11.15 Repair old joints sealant Removal of existing sealant and re sealing of construction, longitudinal or expansion joints in concrete pavement with fresh sealant material 937.50 RM 50.00 46875

28 9.16 Providing & Fixing of PMGSY 'Logo' board Providing and fixing of typical PMGSY logo board as per MoRD specifications and drawings. 1 Each 6626.00 6626

29 9.2 A Cautionary, mandatory, informatory direction and place identification sign boards. A Semi-Reflective Traffic signs up to 0.90 Sqm Direction and place identification signs up to 0.9 Sqm size board Providing and erecting direction and place identifications of semi reflective sign boards as per IRC: 67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 17011 11.66 Sqm 5285.00 61623

30 9.8 Kilometer Stone Reinforced cement concrete M15 grade kilometer stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 (I) 5th Kilometer Stone (precast) 0 Each 3947.00 0

(II) Ordinary Kilometer Stone (Precast) 5 Each 2292.00 11460

(III) 200 m stone (precast) 13 Each 660.00 8580

31 9.17 Providing & Fixing guard stone 200 x 200 x 900 mm made of precast RCC M20 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. 422 Each 525.00 221550

32 9.18 Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound as per MoRTH Grade 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. 224 Sqm 627.00 140448

33 3.12 B Construction of subgrade and earthen shoulders with approved material (Granular material having CBR not less than 10) obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 as per Technical Specification Clause 303.1. 118.13 Cum 223.00 26343

34 7.31 Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 0.00 Cum 11782.00 0

35 7.1 STRUCTURE PROTECTION Retaining Wall Excavation for Structure as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. (I) Ordinary soil, i. Upto 3 m depth 167.04 Cum 394.00 65814

36 7.10 Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203, (I).P.C.C. grade M 10 (i) Nominal mix (1:3:6) 27.84 Cum 4614.00 128454

37 7.18 Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204,For height upto 5 m, (I) P.C.C grade M 15 (Nominal mix (1:2.5:5) 313.20 Cum 4839.00 1515575

38 7.3(II) Bedding for Causeway/Pipes (II) Type B (First Class) Bedding Laying (First Class) bedding with well compacted sand, moorum or approved granular material as per Clause 1105 (ii) 0.00 Cum 1200.00 0

39 7.6(A) Providing and laying reinforced cement concrete pipe NP3 for Culverts/ Burried conduits 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 as per Clause 1106 (A) 600 mm dia 0.00 M 2928.00 0

Total Renewal 8076901

Maintenance BT Part 1st Year 2.24 24000 53760

Maintenance CC Part 1st Year 1.0 20500 20500

Total Maintenance Cost 563940

Total Renewal + Maintenance 8640841

Grand Total 10196192

Say Rs. In Lac 101.96

Sub Engineer Assistant Engineer E.E./Member Secretary

CGRRDA, Korba(C.G.) CGRRDA, Korba(C.G.) CGRRDA, Korba(C.G.)

Part - II :- ESTIMATE OF ANNUAL ROUTINE MAINTENANCE WORK'S

Distt. Korba Block Podiuproda

Carriage Way Width/Formation Width Road way Carriage Way BT Length(in Km) CC Length(in Km) Total Length(in Km) Ex. HPC Ex. Slab Cuvert Ex.LSB

Sr No. Rate's Before Renewal After Renewal

up to 7.50 meter wide road (3.00 m/3.75 m carriageway ) up to 7.50 meter wide road (3.00 m/3.75 m carriageway )

Traffic Intensity T1 to T4 (Rs per km.) Traffic Intensity T5 and above (Rs per km.) Traffic Intensity T1 to T4 (Rs per km.) Traffic Intensity T5 and above (Rs per km.)

eq[;ky; ds i= Øekad 20529@22@fo&12@xzk-l-izk-@l/kk-@2017 Hkksiky fnukad 11-09-2017 ds vuqlkj lh-lh- isoesUV gsrq la/kkj.k nj vuqlkj ekxZ ds ftrus Hkh Hkkx esa lh-lh- isoesaV gS] esa lhesaV dkaØhV la/kkj.k dh njsa ¼:- 24500-00 izfr fdyksehVj izfro"kZ½ gsrq funsZ'k tkjh fd;s x;s gSA C.C. Pavement

Renewal Part (A) & Balance (B) only Flexible Surface Maintenance Amount

S. No. Year of Guarantee Period Rate Analysis Total Amount (A+B) Per Year Per Km. Total Length of Road (In Km.) Remark

Renewal Part (A) Balance Part (B)

Length (In Km.) Rate Amount Length (In Km.) Rate Amount

CC Pavement Part (C) only Rigid Surface Maintenance Amount

S. No. Year of Guarantee Period Rate Analysis Total Amount (A+B) Per Year Per Km. Total Length of Road (In Km.) Remark

After Renewal CC Pavement Part Part Before Renewal CC Pavement Part Part

Length (In Km.) Rate Amount Length (In Km.) Rate Amount

Renewal Part (A) Total 423360

Patch Repair Part (B) Total 0 423360

CC Pavement Part (,C) Total 102500

Grand Toal Part (A+B+C) 525860

Sub Engineer Assistant Engineer Executive Engineer

C.G.R.R.D.A. C.G.R.R.D.A. C.G.R.R.D.A.

PIU-Korba PIU-Korba PIU-Korba