Improvement and Bitumenous work of Bairatkhai Jandeau Gangro motor road upto Kachta in Chakrata Vidhansabha, Distt. Dehradun under State Sector. (km 11 to 15)

Amount

Earth work in hill road (hill side cutting/filling):- Excavation in hilly area for construction of road in all types of soils & rocks with E&B and BLB as met at site true to lines as per plan, X section, L section camber, super elevation as required also including uprooting & cutting of bushes dressing of road surface to the required level and slopes with all lead, lifts and safe disposal of surplus excavated material at suitable dumping places by mechanical means/ manual means indicated in the drawing with out damaging forest and forest land including slip clearance during hill side cutting as directed by Engineer-in-charge. Km-11 to 15 (L.S one Job)

Removal of Unsuitable Soil with Disposal For Dmping Zone Removal of unsuitable soil including excavation, loading and disposal upto 1000m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11(As per Analysis)

Providing and Laying of Mechanically Woven Double Twisted Hexagonal shaped Gabions (Zinc plus PVC coated), of size 3mX1mX1m with two diaphragms at 1m interval, having mesh opening 100mmx120 mm, mesh wire diameter 2.7mm/3.7mm,edge/selvedge wire diameter 3.4/4.4 mm and lacing wire diameter 2.2/3.2 mm. (The work includes filling boulders in the gabions). (S.O.R No-MISS 1.8)

Surface Drains in Soil Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. 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.Manual Means (S.O.R No-MORD 3.19.1.A)

Excavation for Structures: - Earth work in Excavation foundation for cross drainage structures, retaining walls, breast walls & other similar structures in all types of soils and rocks as met at site with all leads, lifts and disposal of surplus earth as directed by engineer in charge including supply of all material labour, T&P etc. required for proper completion of work in accordance with the MORD specification.(S.O.R No-Miss 1-2)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix M-10 (S.O.R No-MORD 11.4.1.1)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix M-20 (S.O.R No-MORD 11.4.3.1)

Random Rubble stone masonry for structure laid 1:5 by locally available approved stone, including supply of all materials, labour, T&P etc required for proper completion of work as per drawing & as per MORD specification for retaining walls, breast walls & other similar structures as directed by Engineer-in-Charge.( For Scupper) (S.O.R No-MORD 12.4.3.3)

Providing & laying filter media as Hand packed stone filling in the back of retaining walls, abutments, wing walls etc. by locally available approved stone including supply of all material, labour, T&P etc. required for proper completion of the work as directed by Engineer in charge.(S.O.R No-MISS 1.5)

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202.(The reinforcement steel shall be procured from original (primary) steel producersas per clause no. 2011.3.1 of MORD specifications (First Revision'2014) and IS1786:2008 clause no. 1.6) (S.O.R No-MORD 13-2)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 Using Concrete Mixer RCC Grade M25 (S.O.R No-MORD (13.1.2.A)

Providing weepholes in brick masonry/stone asonry,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 (S.O.R No-MORD (12.9)

Random Rubble stone masonry for structure laid dry by locally available approved stone, including supply of all materials, labour, T&P etc required for proper completion of work as per drawing & as per MORD specification for retaining walls, breast walls & other similar structures as directed by Engineer-in-Charge. (S.O.R No-MISS 1-3)

Random Rubble stone masonry for structure laid 1:6 by locally available approved stone, including supply of all materials, labour, T&P etc required for proper completion of work as per drawing & as per MORD specification for retaining walls, breast walls & other similar structures as directed by Engineer-in-Charge. (S.O.R No-MISS 1-4)

WBM Grading 1 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, Earth/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 404. (As per Analysis)

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone Earth/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. (As per Analysis)

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness,hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (S.O.R No-MORD (4.7.3.B)

Low porosity 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 (S.O.R No-MORD (5.1.1)

Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 (S.O.R No-MORD (5.2.1)

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates 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 Bitumen (VG-10) (S.O.R No-MORD (5.9.2.1) Case - II By Mechanical Means with H.M.P

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 B as per Technical Specification Clause 510 Case - II : Type B Bitumen (VG-10) (S.O.R No-MORD (5.12.B.B.1)

Earth work in hill road (hill side cutting/filling):- Excavation in hilly area for construction of road in all types of soils & rocks with E&B and BLB as met at site true to lines as per plan(S.O.R No-MISS 1.1.1.A)

Construction of coolie walling including supply of all material, labour, T&P etc. required for proper completion of the work as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications) (S.O.R No-MISS 1.6)

Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion 1:4:8 in foundations and floors including supply of all material, labour and T&P etc. required for proper completion of the work. as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (S.O.R No-Miss 2.2)

Cement plum masonry with 40% plum & 60% 1:3:6 cement concrete including cu.m supply of all material, labour, T&P etc. required for proper completion of the work.(As per PWD Uttarakhand specifications) (S.O.R No-Miss 2.1)

Metal Beam Crash Barrier Type - A, "W" : Metal Beam Crash Barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process,all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5mm, 330 mm long complete as per clause 810 (Vertical post fixed in M15 cement concrete filled in standard pit of size 1.20m x 0.45m x0.45m) (S.O.R No-Miss 5-1-1

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over luminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701 600 mm x 450 mm rectangular (S.O.R No-MORD 10.2.A.2.5)

Providing edge stones of Size 450x350x100 mm on valley side offormation as per drawing and technical specification clause 1608.2.6 (S.O.R No-Miss 1-12)

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 spcification clause 1703

5th kilometer stone ( precast ) (S.O.R No-MORD 10-10-1)

Ordinary kilometer stone ( precast ) (S.O.R No-MORD 10-10-2)

200m stone ( precast ) (S.O.R No-MORD 10-10-3)

3 Year maintenance of patch repair, slip clearance, bush cutting, repair cooling walling, repair edge wall, shoulder dressing etc as per directed by Engineer-in-charge.

1 st year

Iind year

IIIrd year

Shivalik Infraventures (P) Limited