Civil Work

Name of Work :- Palej - Nareshwar Road Km. 0/0 to 18/800, Dist. Vadodara (Maintenance of Road

by Soil Stabilization)

BILL OF QUANTITIES

It. No. Description of Item Quantity Unit Rate in Total

1 Clearing and grubbing road land including uprooting rank 0.25 Hect. 28455.09

vegetation grass bushes, shrubs, sapling and trees girth up to

mm removal of stumps of trees cut earlier and disposal of

unserviceable materials (C) By mechanical means in area of light

2 Excavation for catch / side water gutter in all sorts of soils to the 1764.00 Cum. 130.94

specified section including stacking the excavated stuff in a

regular bund and disposing of unsuitable or excess stuff as

directed all sorts of soils.

3 Soil Stabilisation-Stabilization of in-situ (existing pavement crust) 7560.00 Cum. 3302.70

or soil or otherwise sub-base course upto the required depth by

cold in-situ recycling using chemical additives/otherwise: Providing

pulverizing, spreading, milling and mixing of chemical additives at

the rate of minimum 650 ml/cum required quantity as per job mix

design in accordance with IRC37-2018. Cementitious additive @

rate of minimum 4% should be spread on the existing pavement

using a mobile truck mounted containerized cement/additive

spreader with microprocessor controlled weighing and spreading

system. The additive spreader shall have variable working width

sufficient to cover whole pavement lane. The in-situ stabilization

process shall be carried out by a mobile and self propelled

stabilizer / reclaimer of working width of 2.4 mt and with minimum

engine horse power of 440 kw with a variable working depth of

minimum 50 cm. The resultant stabilised mix then would be

profiled to the required grade, level and thickness using motor

grader and the mix would be compacted using 20 tonne pad foot

roller in combination with smooth wheel roller to achieve desired

proctor density as per IRC37-2018 and complete in all respects

and curing with water as required including all materials, labour

and machinery etc. The entire In-situ process would be carried out

in single pass with milling and pulverizing of damaged asphalt

pavement / soil / aggregates /soil-aggregate mixture to the desired

depth and with simultaneous addition of additives and water with

machine integrated spray bars fitted on the wheeled self-propelled

and vibratory pad foot roller to achieve desired proctor density in

all respects. The minimum unconfined compressive strength

(UCS) of stabilized sub base should be 4.5 to 7 MPa after 28 days

curing as per IRC37-2018. Also, durability aspects (wet-dry

cycles) of stabilized sub base should be satisfied as per IRC37-

2018. Including surface cement at 2 Kg/Sqm. to retard rutting

before application of wearing coarse post monsoon as directed by

engineer in charge.

Rs. Two Crore, Fifty Two Lakhs, Six Thousand, Five Hundred Sixty and Eighty Four Paisa Only

I/We am/are willing to carry out the work @ ______________ % ______________ percent (should be written in

figures and words) below / above, the estimated rates mentioned above, amount of my/our tender works out as under :

It. No. Description of Item Quantity Unit Rate in Total

Above all items of "Bill of Quantities" with Item Description, Unit, Qty, Rate & Amount have verified by me and

1 The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge for

which no extra payment shall be made.

2 The labour cess will be deducted as per prevailing rules i.e. 1% of the work done.

3 GST and Income tax TDS will be deducted at a source while making payments of bills.

4 In all R.C.C. Items in Rate Analysis Standard Cement Consumption has been taken as per Govt. G.R.: PRC-10/2017 Cement

Consumption/16/C, Date:11/05/2017 as stated in S.O.R. therefore in R.C.C. items where there is a change as per actual mix

design the cost of difference of cement consumption have been deducted from the rate of original item at the rate of input rate

mentioned in all the tender.

5 The contractor will have to submit the mix design for different grades of cement concrete and asphalt at his own cost

before execution as directed and to be approved from the engineer in charge.

Deputy Executive Engineer Executive Engineer

District (R&B) Sub Dn. No.1 District (R & B) Division

Vadodara Vadodara