TIRUPPUR DISTRICT PMGSY III 2019-20 PALLADAM BLOCK PKG NO TN 31 151

Amount

Clearing light Jungles including all labour charges for burrying and burning etc., complete.,

Construction of subgrade for 300 mm depth by using picked materila obtained from existing surface by mechanical neans and then adding 50 % of deficit materials by using carted earth obtained from borrow pits with all lifts and leads

Excavation for roadwork in soil with hydraulic excavator of 0.90 bucket capacity including cutting and loading in tippers , trimming bottom and side slopes in accordance with requirements of lines , grades and cross section, and transporting to the embankment loaction with a lift upto 1.50 m and kead upto 1000 m as per technical specification

Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and completed to meet reguirment to table 300.2 with lead upto 1000m as per technical specification clause 303.1 (Filling of cut Earth)

Construction of subgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and completed to meet reguirment to table 300.2 with lead upto 1000m as per technical specification clause 303.1 (using borrow pit earth)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.50 m , transporting to site , spreading , grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per technical specification clause 301.50 (Gravel shoulder)

Construction of granular sub - base by providing well graded material , spreading in uniform layers with motor grader on prepared surface , mixing by mix in place method with rotavator at OMC , compacting with three wheel 80-100 KN static roller capacity to acheive the desired density , complete as per technical spec cl 402 (Grading III)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thicjness , hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill- up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical specification (Grading II)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thicjness , hand packing, rolling with three wheel 80-100 kn static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill- up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical specification (Grading III)

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mecahnical means as per Technical specification clause 502.

NEW TECHNOLOGY Cement treated soil sub base by providing laying and spreading soil on a prepared sub grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator , grading with the motor graded and compacting with the road roller at OMC to acheive the desired 7 days unconfined compressive strength of 1.7 MPa cl 404

Cement treated soil sub base by providing laying and spreading soil on a prepared sub grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator , grading with the motor graded and compacting with the road roller at OMC to acheive the desired 7 days unconfined compressive strength of 1.7 MPa cl 404

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mecahnical means as per Technical specification clause 502.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface teated with primer cleaned with Hydraulic broom as per technical specification clause 503

20mm thick open -graded Premix Carpet Providing, laying and rolling of open- graded premix carpet of 20 mm thickness composed of 13.20 mm to 5.60 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kn static roller capapcity , finished to required level and grade to be followed by seal coat of either Type A or B or Type C as per Technical specification clause 508.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the sepcified levels, grade and cross fall using Type A, Type B and Type C as per Technical specification clause 510

Construction of 1.5m span slab culvert at chainage 3,863,913

Earthwork excavation for foundation in all soils and sub soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation

Supplying and filling foundation and basement with filling sand in layers not more than 15 cm thick well rammed , wateed and compacted complete complying with satndard specifications and as directed.

Cement concrete 1:2.5: 5 mix using 40 mm HBG metal for foundation including watering wherever necessary and laind in layes of not more than 15 cm thick compacting etc., complete complying with standard specifications and as directed.

Cement concrete 1:2:4 mix using 40 mm HBG meatl for foundation including watering wherever necessary and laid in layers of not more than 15 cm thick, compacting etc., complete complying with satndard specifications and as directed.,

Below sill level

Above sill level

Cement concrete 1:2:4 using 20 mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15 cm thick., compacting etc., complete complying with standard specifications and as directed.

Cment concrete 1:1.5:3 using 20 mm ISS HBG metal for all RCC item of works excluding cost of reinforcement and fabricating charges , centering and shuttering but including curing and shall be finished smooth with CM 1:3 , 12 mm thick and with kraft paper without claiming as extra as directed by the departmental officers complete complying with standard specifications.

Supplying and fabricating and placing in position MS steel or ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc., complete complying with standard specification( mS rod or RTS bar will be supplied departmentally at section stores and cost will be recovered at issue rate). the binding wire shall supplied by the contractor.

providing and fixing 20mm thick compressible fibre board

Providing and fixing Tar Paper for bearing Between Bed block and deck slab

Providing weepholes in brick masonry / stone masonry , plain/ reinforced concrete abutment , wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V) : 20 (H) towards drawing face complete as per drawing and technical specifiaction cluses 614,709,1204.3.7

Gravel filling between body wall including cost and conveyance of gravel, labour for filling, watering and compacting etc., complete complying with satndard specification and as directed by the departmental officer.

Provision of 15 nos , rumble strips covered with premix bituminous carpet , 15-20 mm high at centre, 250 mm wide placed at 1m centre to centre at approved locations to control speed , marked with white strips of road marking point.

Poviding and fixing Name board

Providing and fixingLogo board

Providing and fixing Citizen information board

Providing and fixing Name board

Providing and fixing of Retro Refelcted cautionary , Mandatory Signs and defnition plate made out of High intensity Grade Prismatic sheeting as per clause 6.9 of IRC 67-2010, spec MORT No 801

90 cm Equilateral triangle cautionary sign board

60 cm Circular (Mandatory ) Sign board

Reflector

Road marking with hot applied thermoplast compound with reflectorising Galss beads on Bituminous surface

Provision for Km stone

Provision for HM stones

Maintenanace I year

Maintenanace II year

Maintenanace III year

Maintenanace IV year

Maintenanace V year

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

V.karuppasamy