ScheduleSUB HEAD : 15.0PILE WORKNote:1Pile driving rigs including vibratory hammers are assumed to be self contained with power units and necessary accessories required for driving.2The quantity of concrete which is required to be stripped off upto a minimum height of 600 mm above the designed top level of the pile has been taken into account in the rate analysis. Payment will be made upto design top level / bottom of pile cap.3Rate analysis for various type of piles like driven cast-in-situ, bored cast-in-situ, driven precast RCC pile and other types of piles have been included. If the steel casing in case of driven pile is required to be retained, the same is required to be priced separately.4The levelling course below the pile cap is proposed with M15 grade concrete.5In case of cement concrete piles, the minimum grade of concrete shall be M35 with minimum cement content of 400 kg / cum. However the analysis has been made for other grades also for mostly used bored cast - in - situ piles as guided by the local factors.6The top of the pile shall project 50 mm into the pile cap and reinforcement of pile shall be fully anchored in pile cap.7The minimum thickness of pile cap should be atleast 0.6 m or 1.5 times the diameter of the pile whichever is more.8Guidance for piles is to be obtained from IS : 2911.9Concrete in driven cast-in-situ piles shall be cast upto a height of 600 mm above the designed top level of pile, which shall be stripped off to obtain sound concrete either before final set or after 3 days.Code No.DescriptionUnitRate15.1Providing, driving and installing driven cast-in-situ reinforced cement concrete piles of specified diameter and length below the pile cap in M35 cement concrete, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete as per specification & the direction of Engineer incharge (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap):-15.1.1400 mm dia piles.MetreR 1549.1015.1.2450 mm dia piles.MetreR 1862.7015.1.3500 mm dia piles.MetreR 2215.1015.1.4550 mm dia piles.MetreR 2561.8015.1.5600 mm dia piles.MetreR 2987.5015.1.6750 mm dia piles.MetreR 4525.3015.2Boring, providing and installing bored cast-in-situ reinforced cement concrete pile of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the length of the pile to be embedded in the pile cap etc. all complete, including removal of excavated earth with all lifts and leads as per specification & the direction of Engineer incharge (Length of pile for payment shall be measured upto bottom of pile cap) :-15.2.1In M35 reinforced cement concrete:-15.2.1.1300 mm dia piles.MetreR 868.8015.2.1.2400 mm dia piles.MetreR 1361.2015.2.1.3450 mm dia piles.MetreR 1669.1015.2.1.4500 mm dia piles.MetreR 2012.1015.2.1.5550 mm dia piles.MetreR 2394.7015.2.1.6600 mm dia piles.MetreR 2795.3015.2.1.7750 mm dia piles.MetreR 4327.0015.2.2In M30 reinforced cement concrete:-15.2.2.1300 mm dia piles.MetreR 856.7015.2.2.2400 mm dia piles.MetreR 1339.7015.2.2.3450 mm dia piles.MetreR 1641.8015.2.2.4500 mm dia piles.MetreR 1978.5015.2.2.5550 mm dia piles.MetreR 2356.0015.2.2.6600 mm dia piles.MetreR 2746.9015.2.2.7750 mm dia piles.MetreR 4251.3015.2.3In M25 reinforced cement concrete:-15.2.3.1300 mm dia piles.MetreR 844.6015.2.3.2400 mm dia piles.MetreR 1318.2015.2.3.3450 mm dia piles.MetreR 1614.6015.2.3.4500 mm dia piles.MetreR 1944.8015.2.3.5550 mm dia piles.MetreR 2313.3015.2.3.6600 mm dia piles.MetreR 2700.6015.2.3.7750 mm dia piles.MetreR 4175.6015.2.4In M20 reinforced cement concrete:-15.2.4.1300 mm dia piles.MetreR 842.8015.2.4.2400 mm dia piles.MetreR 1315.0015.2.4.3450 mm dia piles.MetreR 1610.6015.2.4.4500 mm dia piles.MetreR 1939.9015.2.4.5550 mm dia piles.MetreR 2307.4015.2.4.6600 mm dia piles.MetreR 2691.4015.2.4.7750 mm dia piles.MetreR 4164.6015.3Boring, providing and installing cast in situ single under reamed piles of specified diameter and length below pile cap in M35 cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete as per specification & the direction of Engineer incharge (Length of pile for payment shall be measured upto to the bottom of pile cap) :-15.3.1300 mm dia piles.MetreR 826.1015.3.2400 mm dia piles.MetreR 1468.4015.3.3450 mm dia piles.MetreR 1861.7015.3.4500 mm dia piles.MetreR 2314.8015.3.5550 mm dia piles.MetreR 2835.4015.4Extra over item No. 15.3 for boring, providing and installing cast-in-situ additional bulb in under reamed reinforced cement concrete piles, under specified dia meter as per specification & the direction of Engineer incharge (only the quantity of extra bulbs are to be paid):-15.4.1300 mm dia piles.EachR 651.1015.4.2400 mm dia piles.EachR 1056.5015.4.3450 mm dia piles.EachR 1345.2015.4.4500 mm dia piles.EachR 1719.8015.4.5550 mm dia piles.EachR 2215.7015.5Providing, driving and installing driven Pre-cast reinforced cement concrete piles of specified diameter and length below the pile cap in M35 cement concrete to carry safe working load not less than specified with a central through preformed hole with M.S. black pipe of dia. 40mm for grouting with cement sand grouting of mix 1:2 (1 cement : 2 fine sand) under sufficient positive pressure to ensure complete filling including centring, shuttering, driving and removing the steel casing pipe and lifting casing etc. complete but excluding the cost of steel reinforcement as per specification & the direction of Engineer incharge (Length of pile for payment shall be measured from top of the shoe to the bottom of pile cap):-15.5.1400 mm dia piles.MetreR 1910.6015.5.2450 mm dia piles.MetreR 2273.7015.5.3500 mm dia piles.MetreR 2679.1015.5.4550 mm dia piles.MetreR 3127.5015.5.5600 mm dia piles.MetreR 3616.2015.5.6750 mm dia piles.MetreR 7131.2015.6Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer incharge:-15.6.1Single pile upto 50 tonne capacity pile:-15.6.1.1Initial test.EachR 26917.8015.6.1.2Routine test.EachR 16150.7015.6.2Single pile above 50 tonne and upto 100 tonne capacity pile:-15.6.2.1Initial test.EachR 38881.2015.6.2.2Routine test.EachR 25721.4015.6.3Group of two or more piles upto 50 tonne capacity pile each:-15.6.3.1Initial test.EachR 53237.4015.6.3.2Routine test.EachR 32301.3015.7Cyclic vertical load testing of pile in accordance with IS Code of practice IS: 2911 (part IV) including preparation of pile head etc. as per specification & the direction of Engineer incharge for:-15.7.1Single Pile:-15.7.1.1Upto 50 tonne capacity pile.EachR 16150.7015.7.1.2Above 50 tonne and upto 100 tonne capacity pile.EachR 25721.4015.7.2Group of two or more piles:-15.7.2.1Upto 50 tonne capacity pile each.EachR 32301.3015.8Lateral load testing of single pile in accordance with IS Code of practice IS : 2911 (Part IV) for determining safe allowable lateral load on pile as per specification & the direction of Engineer incharge :-15.8.1Upto 50 tonne capacity pile.EachR 16150.7015.8.2Above 50 tonne and upto 100 tonne capacity pile.EachR 25721.40

&RSH:15/PILE WORK&L&Z&F/&A&RSH:15-Page:&P6.300.303.0

MBD00079B57.docType of Bricks

Dimension ( in mm)

{Length x Breadth X Depth}

Minimum compressive strength

Water Absorption

Actual

Nominal

Tolerance

{Not less than}

{Not more than}

1st class

250x120x70

253x123x75

3

105 Kgf/cm2

20%

2nd class

250x120x70

253x123x75

5

75 Kgf/cm2

25%

MBD000C2478.docType of Bricks

Dimension ( in mm)

{Length x Breadth x Depth}

Minimum compressive strength

Water Absorption

Actual

Nominal

Tolerance

{Not less than}

{Not more than}

1st class

250x120x70

255x123x72

3

105 Kgf/cm2

20% by weight

2nd class

250x120x70

255x123x72

5

75 Kgf/cm2

25% by weight

MBD0001D78F.docType of Bricks

Dimension ( in mm)

{Length x Breadth x Depth}

Minimum compressive strength

Water Absorption

Actual

Nominal

Tolerance

{Not less than}

{Not more than}

1st class

250x120x70

255x123x72

3

105 Kgf/cm2

20% by weight

2nd class

250x120x70

255x123x72

5

75 Kgf/cm2

25% by weight

MBD000761A0.docType of Bricks

Dimension ( in mm)

{Length x Breadth X Depth}

Minimum compressive strength

Water Absorption

Actual

Nominal

Tolerance

{Not less than}

{Not more than}

1st class

250x120x70

253x123x75

3

105 Kgf/cm2

20%

2nd class

250x120x70

253x123x75

5

75 Kgf/cm2

25%