Naudkhal-Mala MR Km 7 to Kota L037 Cold Mix Stage II

Amount

Excavation in cutting in soil by manual means with lead upto 50m Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5m and lead upto 50m Technical Specification Clause 302.3(for making super elevation)

Construction of Embankment with material Obtained from roadway cutting construction of embankment with a approved materials depositef 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(for patri filling)

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead,and disposal of surplus materials as per direction of engineer-in-charge

Retaining Walls/Breast Walls Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604 Stone masonary in cement mortar 1:5

random rubble masonary laid dry in breast wall, retaining wall, arapets, scupper etc. including supply of all materials, labour, t & p& royality etc, required for proper complition of work.(As per PWD Uttrakhand specifications)

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead, lift and disposal of surplus materials as per direction of engineer-in-charge

Cement plum masonary with 40% plum &60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. As per drawings and technical specifications clause 802, 803, 1202, & 1203 of MORD Specification

H.P. stone filling in back of walls including cost of all materials, royality. T&P etc. complete

Protection work for Cooling walling

Construction of coolie walling including supply of all material, labour, T&P etc. required for proper completion of the work.(as per PWD Uttarakhand specifications)

Protection work Wire Crate

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer-in-charge

Providing and laying of boulder apron laid in wire crates with 4mm dia GI wire conforming to IS:280 and IS:4826 in 100mm X 100mm mesh(woven diagonally) including 10 percent extra for laps and joints laid with stone boulders weighing not less than 25kg each as per drawing and technical specifications clause 1301

Protection work for Parapet

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer-in-charge

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

Retaining walls/ Breasts Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications clause 1604 Stone masonary in cement mortar 1:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 Nominal mix(1:2:4)

Construction of hill side drain in accordance with the requirement of specifications true to lines and grades. Dimensions and other particulars as per drawing and Technical Specifications Clause 1606.1 Cement plaster 15mm thick 1:4 on stone masonary

white washing of parapet walls of CD work and tree truncks white washing two coats on parapet walls and tree truncks including preparation of surface by cleaning scarping etc. as per technical specifications Clause 1915

Side Drain

Excavation in foundation for retaining & breast walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer-in-charge

plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805,806,807, 1202 ans 1204 Nominal mix 1:2:4

Random Rubble Stone masonary laid in 1:6 cement and sand mortar,in breats walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour,T&P and royalities etc.(As per PWD Uttrakhand specifications)

Plastering with cement mortar(1:4), 15mm thick on brickwork in substructure as per technical specifications clauses 613.4 & 1204

Maintenance of Drains The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regarding, deepening of side drains as well as catch water drains as per technical specification Clause 1907

Sub Base, Base and P.C.

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical specification Clause 408. Using naturally occuring gravel

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 three wheel 80-100kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregates, watering and

WBM Grading 3 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specificationincluding spreading in uniform thickness, hand, rolling with smooth wheel roller 80-100kn in stages to proper grade and camber, applying and brooming, stone screening to fill up the interstices of coarses aggregates, watering and compacting to the required density grading 3 as per Technical Specification Clause 405

Medium 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 0.90-1.2kg/sqm using mechincal means as per technical specification clause 502

Providing and applying primer coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification clause 503

20mm thick open-graded premix carpet using bituminous (penetration grade/modified bitumen) binder providing, laying and rolling of open-graded premix carpet of 20mm thickness composed of 13.2mm 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 perviously 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. case-II by Mechnical Means 20mm thick OGPC using Bitumen VG-10

Seal Coat Providing and laying seal coat sealing the voids in a bituminious surface laid to the specific levels, grade and cross fall using Type A, Type B and Type C as per Technical Sepcification Clause 510. By mechanical means, Case-I : Type A Bitumen (VG-10)

Road Furniture

Providing edge stones of size 450 X 350 X 100 mm on valley side of formation as per drawing and technical specification clause 1608.2.6

Providing and Fixing 'Logo' of PMGSY Project Providing and fixing of typical PMGSY informatory sign board with Logo as MORD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm X 5mm sizes on back on edges. the lower plate will be welded with MS angle iron frame of 25mm X 25mm X5mm. the angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm X 75mm of 12SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm X 450m X 600mm below ground level. the top most diamond plate will be welded to middle plate by 47mm X 47mm of SWG steel plate tube. all MS will be stove enameled on both sides. Lettenng and pnnting arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior qualit in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paints as per drawing Clause 1701 and Annexure 1700.1

Providing & fixing of Citizen information Board with PMGSY Logo at starting or prominent location (where maximum no.of citizen can view the detail of the road) as per attached standard drawing dully painted and written as per the MORD specification and direction of Engineer-in-charge

Providing & fixing of Maintenance Board with PMGSY Logo at starting or prominent location as per attached standard drawing dully painted an written as per the MORD specification and direction of Engineer-in-charge

Emmergency Maintenance Activities :

Major Slip Clearnace in all Type of soil, rock and boulders including cost of all material, material machine T&P etc required for proper completion of work as per MORD specification of work 1611

Ist year

2nd year

3rd year

4th year

5th year

Deploying Hydraulic excavator of 0.90cum bucket for clearence of Major slip in all type of soil rock and boulders including its operator,pol and all other charges required for proper compeletion of work

Ist year

2nd year

3rd year

4th year

5th year

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire (@ 32 Kg/ 10 Sqm) conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25kg each as per drawing and technical specification 1301

Ist year

2nd year

3rd year

4th year

5th year

Coolie Walling including supply of all material, labour, T&P,royalty etc. Required for proper completion of the work,as directed by Engineer-in-charge and as per PWD 8.90 specifications (for opening communication only)

Ist year

2nd year

3rd year

4th year

5th year

PBMC Activities

Maintenance under PBMC for (1) Trimming of grass and weeds from shoulders/berms and disposing off the same to suitable location as per technical specification clause 1914 (2) Maintenance of road side drains including minor slip clearence , reshaping deepening and regarding as well as catch water drains as per technical specification clause 1907 (3) Maintenance of shoulders to the required level by filling/ cutting the soil and its compacting includind disposal of surplus material in approved muck disposal points as per specification clause 1903 (4) Maintenance of scuppers and culverts by way of clearing , erosion repaire , repairs of cracks,parapet walls and protection works as per drawing and technical specification clause 1908 (5) Maintenance of causeway by way of minor surface repairs , replacing guide posts, repair of flood gauges, removal of debris , providing boulders and protection works and painting as per technical specification clause 1909. (6) Maintenance of road signs by way of cleaning and repainting of mandatory /requlatory / cautionary / informatory and place identifications sign board as per drawing and technical specification clause 1910 (7) Maintenance of 200 metre stones, km stones, 5th Km stone and edge stone by way of refiting of tilted stones repairing with cement mortar , cleaning , repairing and lettering on 200 meter km stone and 5th km stone as per drawing and technical specification clause 1912 (8) repairing of pot holes by removal of loose material, trimiming of side, cleaning of surface and providing tack coat bitumen imulsion and patch repair with 20 mm thick premix carpeting and type B seal coat using bitumen or catonic bitumen imulsion (in 3rd and 5th year) (9) Two coat white washing on parapet walls of CD work,edge stones,tree truncks, and prominent rock patches on hill side including preparation of surface by cleaning scraping etc. as per technical specification clause191

Ist year

IInd year

IIIrd year

IVth year

Vth year