NIT 1207 Renewal / Strengthening Road Under MMGSVY PKG No MMGSY- KOR-M-05, District-Korba

CHHATTISGARH RURAL ROAD DEVELOPMENT AGENCY

DETAILED ESTIMATE

FOR REPAIR, MAINTENANCE & RENEWAL WORK UNDER

MUKHYA MANTRI GRAM SADAK YOJNA

DISTRICT : KORBA BLOCK : KARTALA

NAME OF ROAD : Pidiya To Badmar

PACKAGE NO. : - ROAD ID : CG 10-01-L04

RCI value 52.15

LENGTH : 7.36 KM

COST OF RENEWAL WORK : 173.15 LAKH

MAINTENANCE COST : 13.11 LAKH

GST 18% 33.84 LAKH

CONTINGENCY 1% 1.73 LAKH

TOTAL COST : 221.83 LAKH

COST/K.M. : 23.53 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 - KARTALA District - Korba

1 Name of Road Pidiya To Badmar

2 ROAD ID : CG 10-01-L04

3 RCI value 52.15

4 Total Length of Road ( Km ) 7.36

5 Situation of Road KARTALA

6 Estimated Cost (in lakh) 221.83

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.

e/ Renewal coat (PMC+Seal coat & MSS)+WMM

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 22nd February2018

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 - KARTALA District - Korba

1 Name of Road Pidiya To Badmar

2 ROAD ID : CG 10-01-L04

3 Length (in KM) 7.36

B.T. Length (in KM) 6.44

C.C. Length (in KM) 0.92

4 Package No. -

5 Phase & Year 2015-16

6 Date of starting of work 03.03.2016

7 Date of Completion of work 28.02.2017

8 Completion date of 5 year maintenance 27.02.2022

9 Name of contractor M/S Hillbro Metalic's and Construction Company

10 Sanctioned cost (G.O.I.) in Lacs 362.68

11 RCI value 52.15

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

BLOCK : KARTALA

PACKAGE NO. : -

ROAD ID : CG 10-01-L04

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

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)

DETAILED ESTIMATE

MAINTENANCE/REPAIR & RENEWAL WORKS

NAME OF ROAD : Pidiya To Badmar PMC MSS Bm R/Wall Cuchcha S/drain PMC Overlay 600mm W/C

ROAD ID : CG 10-01-L04 Cairriage way Road way Wearing coarse 150 200 200 200 750

BLOCK : KARTALA 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. L B D/H Quantity Unit Rate Amount 0 0 7360 920 3200 2647.00 9 5 4

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

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 1 1.00 Each 14010.00 14010

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 7110.00 2.00 28440.00 Sqm 2.00 56880

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. 4 50.00 3.75 750.00 Sqm 13.00 9750

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. 1 1150.00 1150.00 M 99.00 113850

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. 2 800.00 1.875 0.150 450.00 Cum 223.00 100350 #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

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

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

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 3477.67 0

For WBM repair quantity 2320.21

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) 1 0.00 4.15 0.175 0.00 Cum 804.00 0

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. 1 250.00 3.85 0.075 72.19 Cum 1887.00 136218

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

For pot holes, As per item no.4 for WBM repair 3282.71 Sqm 62.00 203528

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.

For renewal work 1 6440.00 3.75 24150.00

5% Extra for extra widening, bell mouth, & junction etc. 1207.50

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) 1 6440.00 3.75 24150.00

5% Extra for extra widening, bell mouth, & junction etc. 2415.00

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 1 0.00 3.75 0.05 0.00

5% Extra for overlay of exposed BT surface , extra widening bell mouth junction etc. 0.00

Total 0.00 Cum 0.00 0

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)

For renewal work 0 6440.00 3.75 0.00

5% Extra for overlay of exposed BT surface , extra widening bell mouth junction etc. 0.00

Total 0.00 Sqm 0.00 0

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)

For renewal work 1 6440.00 3.75 24150.00

5% Extra for extra widening bell mouth junction etc. 603.75

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.

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 0 150.00 3.75 0.100 0.00 Cum 0.00 0

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 5.00 5.00 One no. Hume Pipe 1448.00 7240

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 4.00 4.00 Per Culvert 3053.00 12212

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 0 0.00 Each 0.00 0

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 2 6.75 3.00 40.50

26 9.16 Providing & Fixing of PMGSY 'Logo' board Providing and fixing of typical PMGSY logo board as per MoRD specifications and drawings. 4 4 Each 6626.00 26504 3.68

27 9.2(A) Cautionary, mandatory, informatory direction and place identification sign boards. A Semi-Reflective Traffic signs upto 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 1701 33.12 33.12 Sqm 5285.00 175039 33.12

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) 1.00 1.00 Each 3947.00 3947 1.472

(II) Ordinary Kilometer Stone (Precast) 8 8 Each 2292.00 18336 8.36

(III) 200 m stone (precast) 29 29 Each 660.00 19140 28.44

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 670 670 Each 525.00 351750 294.9

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.) 2 6440.00 0.10 1288 Sqm 627.00 807576

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 RD- 2*25m-1030m, 4*10m- 3050m, 2*10m-5950m 2 110.00 1.50 1.50 496.65 Cum 394.00 195680 1.505

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 2 110.00 1.50 0.20 66.00 Cum 4614.00 304524

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 2 110.00 0.85 2.70 504.90 Cum 4839.00 2443211 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 80 80.00 Nos 317.00 25360 80

35 7.23 Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 (I) Granular material 0 110.00 0.65 2.70 0.00 Cum 0.00 0

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) 2 7.50 1.00 0.20 3.00 Cum 1200.00 3600

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 2 7.50 15.00 M 2928.00 43920

1% cotingency 173147 31166 204314

Maintenance BT Part 1st Year Amount 141680

3rd Year Amount 186760

4th Year Amount 283360

5th Year Amount 450800

Maintenance CC Part 1st Year Amount 18860

2nd Year Amount 18860

3rd Year Amount 18860

4th Year Amount 18860

5th Year Amount 18860

Total (Renewal + Maintenance) 18799321

Grand Total 22183199

E.E./Member Secretary

CGRRDA, Korba(C.G.)

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-M05

NAME OF ROAD : Pidiya To Badmar

LENGTH (in KM) : 7.36 K.M. BT-6.44 CC-0.92

PACKAGE NO. : -

ROAD ID : CG 10-01-L04

BLOCK : KARTALA

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 18610.00

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 1.00 Each 14010.00 14010.00

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. 28440.00 Sqm 2.00 56880.00

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. 750.00 Sqm 13.00 9750.00

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. 1150.00 M 99.00 113850.00

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. 450.00 Cum 223.00 100350.00

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 3439.97 Cum 273.00 939111.81

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 11600.00 Sqm 49.00 568400.00

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 0.00 Sqm 0.00 0.00

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. 2320.21 Sqm 224.00 519727.04

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 5797.88 Sqm 362.00 2098832.56

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) 0.00 Cum 804.00 0.00

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. 72.19 Cum 1887.00 136217.81

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 3282.71 Sqm 62.00 203528.02

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. 25357.50 Sqm 21.00 532507.50

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) 26565.00 Sqm 166.00 4409790.00

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 0.00 Cum 0.00 0.00

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) 0.00 Sqm 0.00 0.00

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) 24753.75 Sqm 60.00 1485225.00

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. 333.56 Cum 4970.00 1657805.63

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 0.00 Cum 0.00 0.00

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 5.00 One no. Hume Pipe 1448.00 7240.00

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 4.00 Per Culvert 3053.00 12212.00

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 0.00 Each 0.00 0.00

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 464.58 Sqm 26.00 12079.08

26 9.16 Providing & Fixing of PMGSY 'Logo' board Providing and fixing of typical PMGSY logo board as per MoRD specifications and drawings. 4.00 Each 6626.00 26504.00

27 9.2(A) Cautionary, mandatory, informatory direction and place identification sign boards.A Semi-Reflective Traffic signs upto 0.90 sqmDirection and place identification signs up to 0.9 sqm size boardProviding 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 1701 33.12 Sqm 5285.00 175039.20

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) 1 Each 3947 3947.00

(II) Ordinary Kilometer Stone (Precast) 8 Each 2292 18336.00

(III) 200 m stone (precast) 29 Each 660 19140.00

29 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. 670 Each 525 351750.00

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.) 1288.00 Sqm 627.00 807576.00

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 496.65 Cum 394.00 195680.10

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 66.00 Cum 4614.00 304524.00

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 504.90 Cum 4839.00 2443211.10

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 80.00 Nos 317.00 25360.00

35 7.23 Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 (I) Granular material 0.00 Cum 0.00 0.00

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) 3.00 Cum 1200.00 3600.00

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 15.00 M 2928.00 43920.00

Total Renewal Cost 17314714

Maintenance BT Part 1st Year 6.44 24000 154560

Maintenance CC Part 1st Year 0.92 20500 18860

Total Maintenance 1420940

Total Renewal + Maintenance 18735654

Grand Total 22108072

Say Rs. In Lac 221.08

E.E./Member Secretary

CGRRDA, Korba(C.G.)

Name of Road :- Katghora Ambikapur to Sirkikala

Package No.:- CG 10-42 Block :- Podi uproda

Length of Road :- 10.75 KM District :- Korba

Vill :- Pandripani

Ch10300 to 10500 C.C. Road

Ch 9400 Slab Culvert

Ch 8000 Slab Culvert

Ch 5600 to 5800 C.C. Road

Ch 4800 Slab Culvert

Ch 2900 Slab Culvert

Ch 2400 to 2600 C.C. Road

Ch1250 to 1400 C.C. Road

Katghora Ambikapur

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 1217160

Patch Repair Part (B) Total 0 1217160

CC Pavement Part (,C) Total 94300

Grand Toal Part (A+B+C) 1311460

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