TIRUPPUR DISTRICT PMGSY III 2019-20 DHARAPURAM BLOCK PKG NO TN 31 128

Amount

Upgradation the road from Bhagavan Kovil road to Rettaravalasu Palanigoundanvalasu to Rettaravalasu.

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

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical specification clause 301.4

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

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)

Providing , Laying , Spreading and Compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in Meachanical mixer ( Pug mill),Carriage of mixed material by tipper to site . Laying in uniform layers in sub - base course on a well prepared sub - base and compacting with smoth wheel roller of 80 to 100kn weight to achieve the desired densiy including lighting , barricading and maintenance of diversion, etc as per tables

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 applying seal coat with the Voids in a bituminous surface laid to the Specified levels, grade and cross fall using type A , Tybe B , Tybe c as per Technical Specification

Construction of 1.5m span slab culvert at chainage 5 & 1593

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

km 0/0-1/0 ch : 5 m

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.

km 0/0-1/0 ch : 5 m

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.

km 0/0-1/0 ch : 5 m

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

km 0/0-1/0 ch : 5 m

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., Above Sill Level

km 0/0-1/0 ch : 5 m

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.

km 0/0-1/0 ch : 5 m

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.

km 0/0-1/0 ch : 5 m

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.

km 0/0-1/0 ch : 5 m

providing and fixing 20mm thick compressible fibre board

km 0/0-1/0 ch : 5 m

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

km 0/0-1/0 ch : 5 m

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.

Construction of 1.5m span slab culvert at chainage 1625 & 2960

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 SillLevel

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., 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.

Dismantling Existing CD works @ Ch: 1593m

Dismantling of existing structures like culverts bridges, retaining walls and other structures comprising of masonry , cement concrete , wood work, steel work including T&P and scaffolding wherever necessary sorting the dismantled materail, disposal of material ...

Dismantling of existing structures like culverts bridges, retaining walls and other structures comprising of masonry , cement concrete , wood work, steel work including T&P and scaffolding wherever necessary sorting the dismantled materail, disposal of material ...

Providing existing hard bed wearing coat only @ Ch 2766- ch 2778

Construction of unreinforced dowel joint at expansion and cnstruction joint only, plain cement concrete pavement , thickness as per design , over a prepared sub base with 43 grade cement or any other type. Course and fine aggregates conforming to IS: 383, maximum size of coarse aggregates not exceeding 25 mm mixed in a concrete mixer of not less than 0.2 cum capaciyu and appropriate weigh batcher using approved mix design , laid in approved fixed side formwork and technical specification clause 1501 ( M-30)

Providing existing 15 rows piped causeway wearing coat only @ ch 1957-ch 2029

Construction of unreinforced dowel joint at expansion and cnstruction joint only, plain cement concrete pavement , thickness as per design , over a prepared sub base with 43 grade cement or any other type. Course and fine aggregates conforming to IS: 383, maximum size of coarse aggregates not exceeding 25 mm mixed in a concrete mixer of not less than 0.2 cum capaciyu and appropriate weigh batcher using approved mix design , laid in approved fixed side formwork and technical specification clause 1501( M-30)

Providing and fixing of retro - reflectorised cautionary , mandatory nd informatory sign made of encaupsulated lens type reflective sheeding vide clause fixed over aluminium sheetong 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level

Poviding and fixing logo board

Providing and fixing sign board

Providing and fixing Citozen information board

Providing and fixing Name board

Providing and fixing maintanance board

Provision for Km stone

Provision for HM stones

Provision of Reflector

Provision for Guard 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)

SRI GANAPATHY AND CO