Pile Foundation works for SRPL New office building at Mogappair, Chennai

Amount

Pile Foundation Works - New Office Build

PILE WORK - MAIN BUILDING

Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-30 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. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of Sludge,mud & excavated earth with all its lifts and leads [Notes: (1) Length of pile for payment shall be measured up to bottom of pile cap. (2) Truck Mounted rotary/ TMR/ Tubewell boring machine shall not be used] : 600mm dia piles

Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge method 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 in-charge.Testing agency shall submitt the design of loading platform for the approval of Engineer-in-charge.

Single pile upto 50 tonne Safe capacity

Initial test (Test Load 2.5 times the Safe capacity)

Routine test (Test Load 1.5 times the Safe capacity)

Single pile above 50 tonne and upto 100 tonne Safe capacity

Initial test (Test Load 2.5 times the Safe capacity)

Routine test (Test Load 1.5 times the Safe capacity)

Group of two or more piles upto 50 tonne Safe capacity

Initial test (Test Load 2.5 times the Safe capacity)

Routine test (Test Load 1.5 times the Safe capacity)

Cyclic vertical load testing of pile in accordance with IS Code of practice IS: 2911 (part IV) by Kentledge method including preparation of pile head etc

Single pile

Upto 50 tonne Safe capacity pile

Above 50 tonne and upto 100 tonne Safe capacity pile

Group of two or more piles

Upto 400 tonne Safe capacity of group

EARTHWORK

Earth work Excavation below ground level for all kinds of work in all types of soil soft rock as classified in specification for a depth up-to 1.5mtr. including removal of vegetation, shrubs and debris, cutting and dressing of sides in slops, leveling, grading and ramming of bottoms, de-watering of accumulated water from any source and keeping the surface dry till the completion of subsequent works and disposal or stacking of excavated material within a lead of 50 mtr. or more, as directed by EIC ;including providing temporary supports to existing service - lines like water pipes, sewerage, electric-cables, etc, all complete but excluding shoring and strutting.

Extra for every additional lift of 1.5 m or part thereof in excavation/ banking excavated or stacked materials. All kinds of soil 1.50 mtr to 3.00mtr

All kinds of soil 3.00mtr to 4.50mtr

All kinds of soil 4.50mtr to 6.00mtr

All kinds of soil 6.00mtr to 7.50 mtr

All kinds of soil 7.50mtr to 9.00mtr

All kinds of soil 9.00mtr to 10.50 mtr

SHORING CONTINUOUS PILES

Boring, providing and installation bored cast-in-situ continous reinforced cement concrete piles of grade M-30of 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. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap & Truck Mounted rotary/ TMR/ Tubewell boring machine shall not be used] :.

500mm dia

750mm dia

STEEL REINFORCEMENT

Supplying & fabricating and placing in position HIGH STRENGTH DEFORMED STEEL BARS REINFORCEMENT as mentioned in Approved make of material for RCC work straightening, cleaning, decoiling, cutting, bending, butt Welding, to required shapes and lengths as per details, binding wire contractor's own 18 SWG black soft annealed binding wire at every intersection, ssupports overlaps, welding spacers, etc. for all heights and depths etc., all complete as directed.

Thermo-Mechanically Treated bars ( Corrosion Resistant Steel Reinforcement) of grade Fe-500D or more.

DEMOLISHING WORKS

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of the Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations. (3) Cutting of all reinforcement shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge.]

Demolishing stone rubble masonry manually/ in cement mortar by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of the Engineer-in-Charge

Bidder Name

Amount in Words

SIMPLEX INFRASTRUCTURES LIMITED

VEDA PILE FOUNDATION

geo foundations and structures pvt ltd

geo foundations and structures pvt ltd

SIMPLEX INFRASTRUCTURES LIMITED