CONSTRUCTION OF RURAL ROAD FROM TADAGTAL MAIN MOTOR ROAD TO TALSYARI AT JUNIOR HIGH SCHOOL PALLY BLOCK CHAUKUTIYA(STAGE II)

Amount

Making super elevation on curves with making walling along raised edge and filling earth & boulder for required height complete including cost of all material , labour and T & P etc.

Excavation cutting / filling (super elevation)

Coolie Walling

Gravel/Soil-Aggregate Base (Table 400.2) Grading A Construction of gravel/soil-aggregate base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80- 100 kN static roller to achieve the desired density, complete as per Technical Specifications Clause 402

Providing Edge stone on valley side of formation as per drawing including supply of all materials ,labour,T&P etc. required for proper completion of the work as per MORD Specificaion and as directed Engineer-in-charg.

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 aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Mechanical Means (22.4-53 mm size.)

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.

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

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) BinderProviding, 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. 20 mm thick OGPC using Bitumen VG-10

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 Bitumen (VG-10) (Providing and laying seal coat Case - I : Type A Bitumen (VG-10))

Cement plum masonry with 40% plum & 60% 1:3:7 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. (As per PWD Uttarakhand specifications)

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3.6 (Hand mixing)

Providing and fixing of Kilometer stone as per standard drawing made of precast R.C.C M15 grade fixed with P.C.C. M10 grade, including excavation of ;pit,painting and printing letters on kilometer stone with two coat of synthetic enamel paint of approved quality as directed by engineer in charge

Providing and fixing of Hectometer stone as per standard drawing made of precast R.C.C M15 grade fixed with P.C.C. M10 grade, including excavation of pit,painting and printing letters on kilometer stone with two coat of synthetic enamel paint of approved quality as directed by engineer in charge

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 aluminium sheeting, 1.5mm thick supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450mm x 450mm x 600mm, 600mm below ground level as per drawings and technical specification clause 801

Traffic Signs Retro-reflectorised 600 mm equilateral triangle

Traffic Signs Retro-reflectorised 600 mm x 450 mm rectangular

Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in ordinary rock using manual means including loading in a truck and carrying of excavated material to embankment site with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

Excavation in hilly areas in hard rock requiring blasting, by mechanical means, lift upto 1.5 m and disposal of excavated rock upto a lead of 20 m as per Clause 1603.2.

Construction of Embankment with Material Obtained from Roadway Cutting 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 Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of Engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifiction

Random Rubble Masonary laid dry in breast wall,retaining wall, parapets,scupper etc. Including supply of all materials,labour,t & p& royality etc,required for proper complition of work.(As per PWD Uttarakhand specifications) (Km. 1 to 2)

Random rubble masonary laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers etc. including supply of all material, labour, T&P and royalties etc

H.P stone filling in back of wallls including cost of all materials ,royality.t&p etc. complete.

C/O 1 m span scupper with CC base Construction of 1 m span scupper of RR 1: 6 abutment ,RCC slab as per attached drawing including supply of all material, labour, T&P etc. required for proper completion of the work.

Construction of Hill Side Kucha Drain in accordance with the requirement of specification true to lines and grades. Dimesions and otherparticulars as per drawing including all material, labour, T&P etc. required for proper completion of the work and technical specification.

Plain /reinforced cement concrete in sub structure complete as per drawing and technical specification

Providing and Laying of boulder Apron laid in wire crates with 4mm dia GI Wire conferming IS280 and 4826 in 100mmx100mm mesh including 10 percent extra for laps and joint laid with stone boulders weight not less than 25 kg each.

Akhil Bhandari Contractor