almora bageswher muky motar marg ke bulkani se gram ghurso tak motar marg ka nirman

Amount

Excavation in foundation for retaining & breast walls in all types of soils and rocks i/c lead, lift and disposal of surplus material.

R.R stone masonary laid dry in breast wall retaining wall parapet ,scupper etc required for proper completion of work.

HP stone filling in back of walls i/c supply of all materials, labour T&P etc. required for proper completion of work.

Making Super elevation excluding coolie walling including supply of all material labour T&P etc required for proper completion of work as per direction of engineer in charge Rate per KM =10 no length of curve =25 mtr(Total Qty 25.00x4.15=113.75 Sqm)

Earth and boulder filling i/c all complete of work

Stripping of excess soil i/c all complete

H.P stone filling i/c all complete of work

Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading torequired slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.

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 propergrade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 405. By Manual Means

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizesto water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper and camber, applying and brooming, stone screening/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. A By Manual Means

4-7-3 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. 4-7-3-A By Manual Means 2737.60 Cum

5-1 Prime Coat 5-1-1 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 32.00 Sqm

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 specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 By Manual Means Bitumen (VG-10) .

3-2 Cleaning of the existing WBM surface surface and laying 2 cm thick premix carpet over a tack coat (including cost of Tack coat ) with graded approved grit and bitumen including heating the bitumen to the required temperature and mixing either in mixer or in hand drums, including cartage of materials, maintenance of side patries, and watering them during operation for proper completion of the work including supply of all labour, material, machine, T&P etc, as per PWD Specification and as directed by the engineer-in-charge. 3-2-2 With VG-10 grade Bitumen 231.00 Sqm

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing)

90 cm equilateral triangle .

60 cm circular .

60 cm x 45 cm rectangular.

60 cm x 60 cm square.

Retro- reflectorised Traffic signs (Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing)

C.C 1:3:6 in base (9.00x6.0x.20)m

R.C.C 1:2:4 (9.00x6.0x.10)m

MS bar (5.40x.50%..785=2.11)Qtl

Parapet as per standard drawing attached including supply of all material labour T&P etc. required for proper completeion of work as per direction of Er i/c all.

Excavation in foundation.

C.C 1:3:6 in base.

Plum concrete i/c all complete.(1.2*.60*.30+1.2*.45*.3)

White washing

K and C Drain (As per Drawing)

E/W in excavation in foundation i/c all complete of work

R.R stone masonary 1:5 i/c all complete of work

Plaster 1:4 cement sand mix i/c all complete of work

Kilommetre Stone Reinforceent cement concrete M15 grade kilometre 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.

Ordinary Kilometre Stone(Precast)

200 m stone(Precast)

Maintainance Activities:

Emergency Maintenance

Clearance of land slides (Slip Clearance) 1-10-1 Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side complete as directed by the Engineer-in-charge

IInd Year

IIIrd Year

IVth Year

Vth Year

Providing and laying of wire crates 3.00x1.50x1.50 in size with GI wire conforming to IS: 280 & IS:4826 in 150mm x 150mm mesh laid with stoneboulders. as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications)

Ist Year

IInd Year

IIIrd Year

IVth Year

Vth Year

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

Ist Year

IInd Year

IIIrd Year

IVth Year

Vth Year

Hydraulic Excavator 0.9/1.0 cum for assuming 18 days JCB required for rainy season

Ist Year

IInd Year

IIIrd Year

IVth Year

Vth Year

Routine Maintenance- Under PBMC

Maintenance under PBMC for 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 2] Maintenance of Earhen shoulder (stripping of excess soil) Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per drawings and Technical Specification Clause 1903 3] 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 4] Maintenance of Drains The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907 5] 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 6] Maintenance of 200 metre and km stones Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912 7} Maintenance of Causeway Maintenance of Causeway by way of minor Surface repairs, replacing Guide Posts, repair of flood gauges, removal of debris, providing boulders and protection work and painting as per technical specification Clause 1909 8] Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914 9] White washing of parapet walls of CD work and tree truncks White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 10] Maintenance of Road Signs Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as perdrawings and technical specification Clause 1910

Ist Year

Iind Year

IIIrd Year

Ivth Year

Vth Year

KAIRA CONSTRUCTION M180220143133130