Strengthening of 2 Rural Roads in Uthiramerur Block of Kancheepuram District under TNRRIS 2020-21 Block Level Distribution - Stream-II having Pkg No.TNKPM 11/2020-21

Amount

Part I : Strengthening of Manalmedu to Vijaya Nagar Road Km 0/0 - 1/00 at Pulivoy Panchayat Est. Amt Rs.48.40 lakh

Picking the worn out WBM including all other labour charges etc complete

Construction of Granular Sub base by Providng well graded material (63mm to 26.5mm @ 35%, 26.5mm to 4.75mm below @ 20%) & Spreading in uniform layers with tractor with grader on prepared surface mixing by mix in place method with rotovtor at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer as per (Mix -in - place method)

Providing & laying spreading & compacting graded stone aggeragate to Wet Mix Macadam specification including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by

Applying primer coat over the wmm suface using with Emulsion bitumen binder 7.0 Kg/10 sq.m including cost & conveyance of all materials and all labour charges

Applying tack coat over the wmm suface using with Emulsion bitumen binder 2.5 Kg/10 sq.m including cost & conveyance of all materials and all labour charges

providing and laying premix carpet with seal coat typ-a to 20mm thick using 0.18 cum of 13.2mm, 0.09 cum of 11.20 mm and 0.09 cum of 6.70 mm with 23.232 Kgs of VG 30 Bitumen for premixing per 10 Sqm including cost and conveyance of amll materials charges.

Earth work excavation and depositing on bank within initial lead and lift in hard gravelly soil for cutting sidedrain etc, completes as per SS20A

Filling Gravel for side berms including all cost and conveyance and labour charges etc., complete

Supplying and fixing of HM stone of size 0.75x0.23x0.10 m including cost and conveyance and all other labour charges etc., complete

Supplying and fixing of KM stone of size 1.65x0.45x0.15 m including cost and conveyance and all other labour charges etc., complete

Construction of RCC Slab culvert at ch 0/400,0/500

Earth work Excavation for Foundation of structures upto 3.00m depth as per drawing and technical specification clause 1104 including seting out construction of suring and bracing removal stumps and other deletarious methods dressing of sides and bottoms and back filling with approved material

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 conrete 1:4:8 mix using 40 MM HBG Metal for foundation including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Supply and erecting centering shuttering including necessary support for plain surface in foundation and basebent and in all floors for RCC column footing, column plinth beem, beems, roof slabs, stair case steps, bedblocks, critical pier etc., using mild steel sheets of size 90x60cm and 10 gage stiff and melded with MS angles of size 25x3mm car boarding laid over silver oak scantlings of size 10cm by 6.5cm spaced of about 90cm c/cand supported by casurina props of 10cm to 13cm dia space at 75 cm C/C completed compyling with standard specification ans as directed by departmental offices etc. completed

Upto Ground Level

Above to Ground Level

Cement conrete 1:3:6 mix using 40 MM HBG Metal for foundation including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Cement conrete 1:2:4 mix using 20 MM HBG Metal for foundation including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

Cement conrete 1:1.5:3 mix using 20 MM HBG Metal for all item of RCC works including watering wherever necessary and laiding layers of not more than 50cm thick compacting etc. Complete complying with standard specification and as directed by the departmental officials

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 ect, complete complying with stanard specification (MS rod RTS bar will be supplied departmentaly at section stores and cost will be recoverd at issue rate). the binding wire shall supplied by the

Providing and fixing 20mm Bitumen Pet for expansion joint between Dirtwall & Deck slab

Providing Hardbed at Ch 0/400-0/500 to Manalmedu - Vijaya Nagar Road at Pulivoy Panchayat

Earth work Excavation for Foundation in all soils and sub soil to full depth as may be directed excepet in hard rock requiring plasting but inclusive of shoting strutting and requiring the sides of foundation

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 1:2:4 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

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete

Provision for name board

Part II : Strengthening of Kavamapir to Uchikollaimedu Road Km 0/0 -1/25 Est. Amt Rs. 45.50 lakh

Picking the worn out WBM including all other labour charges etc complete

Providing & laying spreading & compacting graded stone aggeragate to Wet Mix Macadam specification including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by

Applying primer coat over the wmm suface using with Emulsion bitumen binder 7.0 Kg/10 sq.m including cost & conveyance of all materials and all labour charges

Providing and laying 50mm compacted thick bitumenious macadam using 0.42cum of 26.5.11.2mm metal 0.10cum of 11.20-2.80mm metal and 0.18m3 of 2.80mm metal with 38Kgs of Bitumen of all materials etc complete (Using CMP & Finishing with Paver Machine

providing and laying premix carpet with seal coat typ-a to 20mm thick using 0.18 cum of 13.2mm, 0.09 cum of 11.20 mm and 0.09 cum of 6.70 mm with 23.232 Kgs of VG 30 Bitumen for premixing per 10 Sqm including cost and conveyance of amll materials charges.

Earth work excavation and depositing on bank within initial lead and lift in hard gravelly soil for cutting sidedrain etc, completes as per SS20A

Filling Gravel for side berms including all cost and conveyance and labour charges etc., complete

Supplying and fixing of HM stone of size 0.75x0.23x0.10 m including cost and conveyance and all other labour charges etc., complete

Supplying and fixing of KM stone of size 1.65x0.45x0.15 m including cost and conveyance and all other labour charges etc., complete

Provision for name board

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

D.BABU

N.NATARAJAN

E.PILLAIYAR

M.SEKAR

RKT CONSTRUCTIONS

Senthurmurugan Constructions