DEPOSIT Thrikkakara municipality

Amount

Appendix A- Working Charges

15.59:Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

100.1.1:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in all kinds of soil.

100.1.6:Excavating trenches of required width for pipes, cables, etc., including excavation for sockets, and dressing of sides, ramming of bottoms, depth exceeding 1.5m but not exceeding 3m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering, etc., and disposing of surplus excavated soil as directed, within a lead of 50m, in Ordinary Rock.

100.98.212:Supply of PVC Pipe, 6kg/cm2, 75mm Dia.

100.9.7:Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches already made, placing in position aligning the pipeline to the lines and levels and jointing the pipes and specials with solvent cement and testing the pipeline with water to the required test pressure (excluding cost of pipes and specials): 75 mm nominal outside diameter pipes.

50.18.9.21.4:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 75 mm dia Bend

50.18.9.21.8:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement -75 mm dia End cap

OD219788/2022-2023: Interconnection of existing 75 mm PVC line with newly laid 75mm PVC line using 75x32mm saddle,32mm MTA ,Nipple,32mm PVC pipe,32mm bend,75x32mm reducer including Tar cutting, earth work excavation , concrete cost and conveyance of all materials and labor charges etc. Complete. as per the direction of Engineer in charge

16.78.1:Construction of granular sub- base by Providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, Carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.With Material conforming to Grade - I ( size range 75 mm to 0.075 mm) having CBR Value- 30

4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

OD260597/2022-2023:Providing Traffic Cone with 1 mtr chain + 1 hooks and the cone should be a single piece made of PVC/synthetic rubber/natural rubber. Strong and stable construction with UV stabilized bright fluorescent Red for high visibility. Material must be flexible, durable and impact proof (vehicle- hits should not break the cones or damage the vehicles). For night visibility long sight detection white colour retro-reflective sleeves of minimum B" (eight inches) must be provided. Also Should be easily deployable, stackable and have a provision to interconnect with other cones to act as barricade. Height should be not less than 750 mm and have a square base with each side measuring not less than 375mm (three hundred and seventy five) (+15)(fifteen) mm. Weight should be about 3.5 Kg to 4 Kg. 'KERALA WATER AUTHORITY' must be embossed or stickered on the Cone. Should be visible from a distance of about 500 (five hundred) meters during the day time and from at least 150 (one hundred and fifty) meters during heavy tropical rain and night time with light falling on it. Should have white colour retro-reflective weather proof tapes on the cones for high visibility. Minimum three years warranty with full replacement is required for the cone etc.complete as per the direction of Engineer in charge

OD260598/2022-2023:Providing Rectangular traffic Caution Boards , the size should not be less than 600x450mm Board frame made from 25x25mm size MS square tube and 1.6 mm thick M.S. Sheet or suitable materials. The Sign Boards shall be painted with two coats of synthetic enamel paint as per IRC: 67-2012 or printed the caution details. The board frame shall be welded to the sign post with painted MS square pipe size not less than 50x32 and the base of the post shall be made with painted MS angle of 50X50X5 mm size. The total height of the board shall be minimum 1.5m etc.complete as per the direction of Engineer in charge

AKHIL SAJEEVAN

PRABHUKUMAR CONSTRUCTIONS

Bidder Name

PRABHUKUMAR CONSTRUCTIONS

AKHIL SAJEEVAN

ABDUL SAMAD K B