Strengthening of MCB Road - Illupappattu Road Km 0/0 - 1/75 in Walajabad Block of Kancheepuram District under TNRRIS 2019-20 - Savings Fund having Pkg No. 05/2019-20

Amount

Picking the wornout BT Surface including all other labour charges etc complete.

Providing WMM to required thickness including cost and conveyance of all materials from approved Quarry and consolidation by power roller asper clause 401 of MoRTH Specifications.

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 tack coat over BT surface using 2.50 kgs. Of emusion for 10 sqm area including cost and conveyance of bituminous binder including labour charges for preparing the surface and applying the required quantity of bitumen as tack coat by bitumen sprayer etc., complete as per clause 503 of MOST specification.

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.

Earthwork 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, muram etc as per clause SS 20A

Collection and supply of US gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for spreading etc., complete

Wearing coat with cement concrete 1:1.5:3 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 fixing of KM stone of size 1.65x0.45x0.15 m including cost and conveyance and all other 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

Construction of RCC Slab culvert at ch 0/200 & 0/400

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

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

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

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 ground level

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 6mm bitumen felt for expansion joint between dirt wall and deck slab

Providing and fixing Tar paper for bearing between bed blcok and deck slab

Providing wheepholes in brick masonry / stone masonry, plain/reinforced concrete abutement, wingwall, return wall with 100mm dia AC pipe extending through the full width of the structures with slope of 1:20 towards drawing face complete as per drawing

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

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}

M.SAMBASIVAM