WIDENING AND STRENGTHENING WORK OF BAHRAICH-SITAPUR ROAD (SH-30B) CHAINAGE 22.800 TO CHAINAGE 28.200) (TOTAL LENGTH 5.400 KM) IN DISTRICT BAHRAICH (VIDHAN SABHA-MAHSI) WITH FIVE YEAR MAINTENANCE

Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location with in all lifts and lead upto 1000m. [MORTH Ref. SI No. 3.06 - 301.]

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.[MORTH Ref. SI No. 3.19 - 305.]

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. [MORTH Ref. SI No. 3.16 - 305.] (Carted Earth)

Granular Sub-base (Grading-I) By Mix in Place Method :- Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 [MORTH Ref. SI No. 4.01 B - 401.]

Wet Mix Macadam :- Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. [MORTH Ref. SI No. 4.14 B - 406.]

Prime Coat over WMM :- Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. [MORTH Ref. SI No. 5.01 - 502.] (Including cost of Emulsion SS-1)

Tack Coat :- Providing and applying tack coat with bitumen(VG 10) using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.[MORTH Ref. SI No. 5.02 - 503.] ( Including cost of Bitumen VG -10 )

Dense Graded Bituminous Macadam Grading I :- Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder (VG-30) @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. [MORTH Ref. SI No. 5.04 A - 505.]( Including cost of Bitumen VG -30 )

Dense Graded Bituminous Macadam Grading II :- Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder (VG-30) @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. [MORTH Ref. SI No. 5.04 B - 505.]( Including cost of Bitumen VG -30 )

Bituminous Concrete Grading II :- Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder(VG 30) @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects. [MORTH Ref. SI No. 5.05 B - 507.] ( Including cost of Bitumen VG -30 )

Construction of subgrade and earthen shoulders :- Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 [MORTH Ref. SI No. 3.18 - 305.] (Carted Earth)

Excavation for Structures :- Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.[MORTH Ref. SI No. 9.01(I) B - 304.]

PCC 1:3:6 in Foundation :- Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. [MORTH Ref. SI No. 9.03 - 2100.]

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M20 using batching plant transit mixer & manual placing. [MoRTH Ref. Sl.No. 9.06 C Case II- 1500, 1700 & 2100 ]

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications . [MoRTH Ref. Sl.No. 9.07- 1600]

Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching/cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching.

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications. (laid in Wire Crates)

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 40 kg each.

Kilometre Stone : - Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8, fixing in position including painting and printing etc.[MoRTH Ref. Sl.No. 8.14 -804] (i) 5th kilometre stone (precast)

Kilometre Stone : - Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8, fixing in position including painting and printing etc.[MoRTH Ref. Sl.No. 8.14 -804] (ii) Ordinary kilometer stone (precast)

Kilometre Stone : - Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8, fixing in position including painting and printing etc. [MoRTH Ref. Sl.No. 8.14 -804] (iii) Hectometer stone (precast)

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