Strengthening of the 2 Road (R-74) (R-39) from Nallur agraharam Hosur Block of Krishnagiri District under Mudhalvarin Grama Salaigal Membattu Thittam (MGSMT) 2022-23

Amount

1.Strengthening of the Road from Begepalli Bagur road to Nallur agraharam KM 0/0-2/0 (R-74) Rs.234.650 Lakhs

Clearing the Scrub jungle including all labour charges for burryingng and burning etc.,Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. comp.

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Picking 5cm to 10cm Old Metalled Surface and Sectioning -1 Sqm

Providing and Laying Gravel to 100mm Compacted thick including cost & conveyance of Gravel From Approved sources to work site including labour for Spreading, watering and comp-acting by power roller to achieve the required proctor density at 100 % compaction.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Applying PRIMECOAT over WBM / WMM Surface at 7.00 Kg of SS-1 Bitumen Emulsion / 10Sqm Including Labour for spraying hire charges for Bitumen Sprayer etc., complete

Applying TACK COAT over primed WBM Surface at 2.5 Kg of RS 1 Bitumen Emulsion /10Sqm Including Labour for spraying hire charges for Bitumen Sprayer etc., complete

Providing and laying Bituminous Macadam (BM) With 50mm compacted thickness which work shall consist of construction in a single course of compacted crouched aggregates premixed with bituminous binder 60/70 grade at grade at the requirement of 3.5 present by weight of the accordance with the drawing or as directed by the engineer in charge for advance patches using central hot mix plant as per MORT & H 504

BITUMINOUS CONCRETE 25 MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 25mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Construction of Hardbed at ch 680m &770m

Dismantling the existing Damaged PCC including all charges etc completed

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per clause 1501.2.2 M30(Grade), coarse an

Construction of Retaining Wall Ch 0/6-0/8

Dismantling cleaning away and carefully stacking materials useful for re-use for any thickness of walls etc.,

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Construction of 6m span culvert at ch 680m

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Cement concrete 1:3:6 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Bed block

Deck Slab

Cement concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete for 10 cum

Collection and Supply of Well gravel from approved quarry including cost and conveyance of all materials to site including all labour charges for spreading and leavelling to required profile

Provision for Bitumen felt for expansion joint Between Dirtwall & Deck slab

Providing weepholes in brick masonry / stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100mm 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

Construction of 6m span culvert at ch 770m

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Cement concrete 1:3:6 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Bed block

Deck Slab

Cement concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete for 10 cum

Collection and Supply of Well gravel from approved quarry including cost and conveyance of all materials to site including all labour charges for spreading and leavelling to required profile

Provision for Bitumen felt for expansion joint Between Dirtwall & Deck slab

Providing weepholes in brick masonry / stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100mm 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

Construction of 1.50m Span Culvert at Ch 1225m

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Bed block

Deck Slab

Cement concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Cement concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete for 10 cum

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Refilling the basement with excavated earth other than sand complying the Standard Specification

Providing and fixing 20mm Biutument felt for expansion joint Between Dirtwall & Deck Slab

Provision for Weepholes

Construction of 1.50m Span Culvert at Ch 1335m

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Bed block

Deck Slab

Cement concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Cement concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete for 10 cum

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Refilling the basement with excavated earth other than sand complying the Standard Specification

Providing and fixing 20mm Biutument felt for expansion joint Between Dirtwall & Deck Slab

Provision for Weepholes

Construction of 1.50m Span Culvert at Ch 1975m

Dismantling of existing structures like culverts, bridges, retaining wall and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unervicebale material and stacking the serviceable material with all lift and lead of 1000m as per Technical Specification Clauses 202.

Dismatling, Clearing away and carefully stacking materials useful for re use, removal

Earth work excavation in all classes of soils except hard rock requiring blasting depositing on bank with initial lead of 10M and lift of 2M including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, bailing out of water as per 20B

Cement concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

Bed block

Deck Slab

Cement concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Cement concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for 10 cum.

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete for 10 cum

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length, bending to shape and tying in position and forming grills for all R.C.C works

Refilling the basement with excavated earth other than sand complying the Standard Specification

Providing and fixing 20mm Biutument felt for expansion joint Between Dirtwall & Deck Slab

Provision for Weepholes

Metal beam Crash Barrier Type"A" Double Guard

Reflector (Near Culverts & trees)- Star sign sticker

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface

Providiong of 15 nos. rumble strips covered with premix bituminous carpet

60 cm Equilateral triangle (Cautionary) sign Baord

Provision for H.M Stone

Provision for K.M Stone

Provison for Name Board Cum Citizen Information Board and Maintanance Board

MAINTANANCE

For 1st year maintenance

For 2nd year maintenance

For 3rd year maintenance

For 4th year maintenance

For 5th year maintenance

2.Strengthening of the Road from Nallur to Nallur Agraharam KM 0/0-1/60 (R 39)- Rs. 63.00 Lakhs

Clearing the Scrub jungle including all labour charges for burryingng and burning etc.,Clearing and grubbing road land including uprooting wild vegetation, grass, bushes ,scrubs,saplings and trees of girths upto 300mm, removal of stumps of such trees cut earlie and disposal of unserviceable material and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm thickness as per technical specification clause 201. etc. comp.

Earth Work Excavation in all Class of soils Except hard rock required blasting depositing on bank with initial lead of 10M and lift of 2m including all labour charges and incidental charges such as shoring, strutting, providing coffer dams, baillingout.

Picking old metalled / BT Surface upto 10cm thick as directed by the departmental officer

Providing and Laying Gravel to 100mm Compacted thick including cost & conveyance of Gritty Gravel From Approved sources to work site including labour for Spreading, watering and comp-acting by power roller to achieve the required proctor density at 100 % compaction.

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/Base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material,labour charges, rentals for machinery, fuel and all other incidental charges etc., complete.

Applying PRIME COAT over WMB/WMM surface at 7.00 Kg of SS1 Bitumen Emulsion /10Sqm Including Labour for Spraying hire charges for Bitumen Sprayer etc., complete.

Applying TACK COAT over primed WBM Surface at 2.5 Kg of RS 1 Bitumen Emulsion / 10 Sqm Including labour for Spraying hire charges for bitumen sprayer etc., complete.

BITUMINOUS CONCRETE 25 MM THICK USING cmp (Grade-II) Providing and laying Bituminious concrete to 25mm thick using 0.13cum of 19.00-9.50mm. 0.17cum of 9.5-2.36 and below with 50.3kgs of VG30/VG40 heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, carrying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonnes vibratory/phenumatic roller to the required density etc., including labour for attending to paver to site etc.including hire charges and fuel charges foe 20-30t CMP with bitumen boiler, tipper trucks,paver finisher/9m paver finisher,vibratory/phenumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clauses 507 of MORTH Part-5

Road Marking with hot applied thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface

Provision for H.M Stone

Provision for K.M Stone

Provison for Name Board Cum Citizen Information Board and Maintanance Board

MAINTANANCE

For 1st year maintenance

For 2nd year maintenance

For 3rd year maintenance

For 4th year maintenance

For 5th year maintenance

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)

SAKTHI BUILDERS