1.Strengthening BT in BUDHUR COLONY ROAD Km 0/0-0/750 2. Strengthening of BT road from MADHARPAKKAM VINAYAGAR NAGAR B.G. ROAD Km 0/0-0/665

Amount

1. Strengthening BT in BUDHUR COLONY ROAD Km 0/0-0/750 in Boodhur Panchayat

Clearing the Scrub jungles including incidential charges and cleaning of all labour charges and machinery charges etc,..complet

Earth work excavation and depositing on bank within initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS .20.A

Collection and supply of carted earth including incidential charges and cleaning of all labour charges and machinery charges etc,..complet

Advance patch work for making up the undulation in the existing B.T surface to an average thickness of of 25mm using 13.20mm IRC size HBG metal

Applying TACKCOAT over WBM/ WMM surface at 3.00Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Providing and laying 50 MM Compacted thick Bituminous macadam using 26.5 - 11.2 mm graded metal and 0.10 cum of 13.20 - 2.6 mm graded metal and 0.10 cum of 2.36 mm and below with 49.50 kgs of buitumen for premixing per 10 sqm including cost and conveyance of materials to the work site and stacking them to the department metric gauge for premeasurement, heating the bitumen in bitumen boiler, heating the aggregates and mixing them with bitumen in Mini Hot Mix plant for premix carpet only, rolling by 80-100 power roller for premix carpet and seal coat separately including labour charges for spreading the mix of premix carpet, application of bitumen for seal coat over premix carpet etc, including hire charges and fuel charges for Mini Hot Mix Plant, bitumen boiler, Power roller and all other tools and plants employed etc., complete as per clause 504 of MORTH specification.(50 mm thick)

Applying TACKCOAT over B.T. surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

BC 25/30/40mm Thick (Grade-II) Using VG30 Bitumen and Plastic Waste Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 47.28kgs of VG30 bitumen and 3.02Kgs of Waste Plastic for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying 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 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for and compaction with power roller etc.complete, for Side berms etc,.complete,.

Provision for HM Stone Charges etc,..

Provision for Name Board Charges with painting etc,..

Provision for Sign Board

Provision for White board line

Provision for Rumble stripes

Provision for Reflectors

Routine Maintenance after completion of work the road sufrace and shoulder to be maintained in proper condition to make them free from excessive edge drop offs, roughness, scouring and pot holes and cleaning of surface drain including culverts for frre flow of water. Relettering name boards and K.M & H.M stone and other maintenance operation required to keep the road traffic worthly at all the time for the maintenance period for the following years. As per General condition of contract para 32.2.2

For 1st Year

For 2nd Year

For 3rd Year

For 4th Year

For 5th Year

2. Strengthening of BT road from MADHARPAKKAM VINAYAGAR NAGAR B.G. ROAD Madharapakkam Panchayat

Picking the Worn-out BT Surface including incidential charges and cleaning of all labour charges and machinery charges etc,..complet

Collection and supply of carted earth including incidential charges and cleaning of all labour charges and machinery charges etc,..complet

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 150mm 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 7.00Kg of SS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

Applying TACKCOAT over WBM/ WMM surface at 2.5Kg of RS-1 Bitumen Emulsion / 10 sq.m including labour for spraying, hire charges for bitumen sprayer etc. Comp.

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

BC 25/30/40mm Thick (Grade-II) Using VG30 Bitumen and Plastic Waste Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 47.28kgs of VG30 bitumen and 3.02Kgs of Waste Plastic for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying 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 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for and compaction with power roller etc.complete, for Side berms etc,.complete,.

Provision for RCC Culvert 1.5 m Span at 0/660

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B.

Supplying and Filling foundation and basement with filling sand in layers not more than 15cm . Thick well ramed, watered and compacted Complete complying with stanard specification.

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.

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

Supplying and erecting centring for sides and suffits including supports and structing upto 3.29m height for plane surface in all cross bracting using MS sheets of size 90 x 60cm and 10kg stiffened with angle of size 25 x 25 x 3mm for boarding laid over silver oak joists os size 10 x 6.5mm at about 90cm C/C and supported by casuring props of 10cm 13cm dia at C/C etc., complete. i ) Below Sill

Supplying and erecting centring for sides and suffits including supports and structing upto 3.29m height for plane surface in all cross bracting using MS sheets of size 90 x 60cm and 10kg stiffened with angle of size 25 x 25 x 3mm for boarding laid over silver oak joists os size 10 x 6.5mm at about 90cm C/C and supported by casuring props of 10cm 13cm dia at C/C etc., complete. i ) Above Sill

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

Reinforced cement concrete 1:1 1/2:3 mix using 20mm 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 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.

Providing and Fixing 20mm thick Compressible Fiber Board in expansion joint complete as per Drawing and MORD Technical Specification.

Providing and fixing Tar Paper for bearing Between Bed Block & 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 specification Clauses 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 standard specification and as directed by the departmental officer.

Provision for HM Stone Charges etc,..

Provision for Name Board Charges with painting etc,..

Provision for Sign Board

Provision for White board line

Provision for Rumble stripes

Provision for Reflectors

Routine Maintenance after completion of work the road sufrace and shoulder to be maintained in proper condition to make them free from excessive edge drop offs, roughness, scouring and pot holes and cleaning of surface drain including culverts for frre flow of water. Relettering name boards and K.M & H.M stone and other maintenance operation required to keep the road traffic worthly at all the time for the maintenance period for the following years. As per General condition of contract para 32.2.2

For 1st Year

For 2nd Year

For 3rd Year

For 4th Year

For 5th 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)

SREE INFRA