General RM/2022-23/ Cluster 2/ One year RC/ Aryanad/TVM -RM 2022 -23 Zone 10. -One year running contract for various PWD roads under roads section Aryanad in TVM district -3 road stretches for a length of 10.35km

Amount

Initial rectification work

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity 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 within all lifts and lead upto 1000m

4.12: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 paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

55.2:Supplying and stacking 12mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1.a)

55.4:Supplying and stacking 36mm size hard broken stone in standard heaps for measurement.

55.6.a:Providing pre mix bitumen leveling coarse having thickness between 20mm and 40mm with 12mm deptl metal by spreading the metal to line and levels and rolling until the compacted coarse aggregate has a firm surface and applying hot bitumen (vg 30) with pressure sprayer at the rate of 48 Kg per M3 metal including all cost of bitumen conveyance heating mixing spreading in appropriate locations to proper levels compacting with power roler and other sundry stores.

55.8.a:Filling up pot holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

OD131578/2022-2023:Close graded premix surfacing / Mixed Seal Surfacing -Providing, laying and rolling of close graded premix surfacing material 20mm thickness composed of 11.2mm to 0.9mm Type A aggregate using penetration grade bitumen using VG 30 to required line,grade and level to serve as wearing course on previously prepared base,including mixing in a suitable plant,laying & rolling with a three wheel 8 to 10KN static roller & finishing to required level & grade as per technical specification clause 509 of MORD (usage of bitumen is 55kg/10m2) by manual means.

OD251387/2022-2023:Providing and fixing of DLP board for Running Contract work with non-retro-reflectorized Vinyl sign with 1 years warranty manufactured Vinyl printed sheeting fixed over aluminium sheeting 2mm thick/aluminium cmposit material sheeting 4mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on designed foundation with M15 grade cement concrete min sie 45cm x45cmx60cm, 60cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.

Premonsoon work

OD131589/2022-2023:Lifting conveying and fixing the old RCC covering slabs of any thickness on top of drain in position including all labour charges and miscellaneous expenses etc complete

OD131590/2022-2023:Clearing chocked up side drain by manual means and depositing the waste material for a minimum distance of 5Km lorry conveyance as per clause 305. etc complete.

OD131591/2022-2023:Hire Charges for wood cutting equipment's , pulleys etc.

OD131592/2022-2023:Engaging tipper

OD131593/2022-2023:Engaging excavator

OD131594/2022-2023:Engaging wood cutter for cutting the branches of trees.

OD131595/2022-2023:Engaging daily labor for engaging petty works

2.3.2.A:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means

Preventive maintenance work

12.4: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.

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

55.2:Supplying and stacking 12mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1.a)

55.4:Supplying and stacking 36mm size hard broken stone in standard heaps for measurement.

55.6.a:Providing pre mix bitumen leveling coarse having thickness between 20mm and 40mm with 12mm deptl metal by spreading the metal to line and levels and rolling until the compacted coarse aggregate has a firm surface and applying hot bitumen (vg 30) with pressure sprayer at the rate of 48 Kg per M3 metal including all cost of bitumen conveyance heating mixing spreading in appropriate locations to proper levels compacting with power roler and other sundry stores.

55.7.a:Providing bitumen leveling coarse between 40mm and 150mm with 36mm deptl metal by spreading the metal to line and levels and rolling until the compacted coarse aggregate has a firm surface and applying hot bitumen with pressure sprayer at the rate of 20 Kg per M3 metal including all cost of bitumen conveyance heating mixing spreading in appropriate locations to proper levels compacting with power roler and other sundry stores.

55.25:Lifting, conveying and fixing the newly casted RCC covering slabs of any thickness on top of drain in position including all labour charges and miscellaneous expenses etc complete

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

OD131616/2022-2023:Close graded premix surfacing / Mixed Seal Surfacing -Providing, laying and rolling of close graded premix surfacing material 20mm thickness composed of 11.2mm to 0.9mm Type A aggregate using penetration grade bitumen using VG 30 to required line,grade and level to serve as wearing course on previously prepared base,including mixing in a suitable plant,laying & rolling with a three wheel 8 to 10KN static roller & finishing to required level & grade as per technical specification clause 509 of MORD (usage of bitumen is 55kg/10m2) by manual means.

Emergency work

8.45:Provision of metal drum/empty bitumen drum delineator, 300 mm in diameter, 800 mm high, filled with earth for stability, painted in circumferential strips of alternate black and white 100 mm wide fitted with reflectors 3 Nos of 7.5 cm dia, all as per IRC:SP:55-2001

K.MURALEEDHARAN

S Mohana Kumar

Bidder Name

S Mohana Kumar

SIBU S S

K.MURALEEDHARAN