Tirupattur District 15th Central Finance Commission 2020 - 21 (Block Panchayat) Strengthening of Road in Natrampalli Block Package No.13/16

Amount

1.Strengthening of Road from Badderi road KM 0/0-1/000 (R-260) at Thumberi Panchayat.

Clearing the scrub jungles including cutting the scrubs and removing away from site etc complete

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 Girrty gravel for Basecourse And side berms and labour charges for filling etc complete

Picking 5cm to 10cm old metalled surface and sectioning and including cost and conveyance etc

Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam(WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers 1

Applying Prime coat over WBM surface using 7.00 kgs of SS-1Bitumen emulsion per 10 sqm including cost of bitumen emulsion which will be supplied departmentally at section stores cost of which will be recovered at the issue rate as per the special conditions appended herewith including conveyance of bitumen emulsion to actual workspot handling charges including labour charges for brushing , cleaning and preparing the surface for laying the required quantity of bitumen emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights, flags, etc., complete as per standard specification No 503 of MOST

Applying Tack coat over Primed WBM surface using 2.50 kgs of RS-1Bitumen emulsion per 10 sqm including cost of bitumen emulsion which will be supplied departmentally at section stores cost of which will be recovered at the issue rate as per the special conditions appended herewith including conveyance of bitumen emulsion to actual workspot handling charges including labour charges for brushing , cleaning and preparing the surface for laying the required quantity of bitumen emulsion including hire, fuel and running charges for all tools and plants employed for the work including all other incidental charges such as barricading and providing danger lights, flags, etc., complete as per standard specification No 503 of MOST

Providing and laying the premix carpet with seal coat type a for 20mm thickness using 0.18 Cum of 13.2 mm IRC HBG metal and 0.09 Cum of 11.2 mm IRC HBG metal with 14.60 Kg of bitumen for pre mixing 10 Sqm of premix carpet ,for seal coat using 0.09 Cum of 6.70 mm chips with 9.80 Kgs of bitumen per 10 Sqm including cost and conveyance of materials to the work site and stacking them to the Dept metric gauge for the 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 KN, power roller for premix carpet and seal coat separately including labour charges for spreading the mix for the pre mix carpet application of bitumen for the seal coat over pre mix carpet , 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 509 of most specifications

Construction of Retaining wall @ Ch: 250m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Plain Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Supply and erecting of steel centring using roof slab and sides including cost and conveyance of all materials

Plain Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Construction of Retaining wall @ Ch: 900m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Plain Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Supply and erecting of steel centring using roof slab and sides including cost and conveyance of all materials

Plain Cement Concrete 1:3:6 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Providing Hardbed at Main road ch:300m

Construction of un reinforced dowel jointed at expansion joint and construction joint only plain cement concrete pavement ,thickness as per design oveer a prepared sub base with 43 Grade cement or any other type as per clause 1501.2.2 M 30(Grade),coarse an

Providing Hardbed at Main road ch:360m

Earth work excavation and depositing on bank with initial lead of 10m initial lift of 2m in Hard stiff clay soil etc complete for open foundation as per SS 20 B

Plain Cement Concrete 1:4:8 mix using 40mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Plain Cement Concrete 1:2:4 mix using 20mm HBG metal including cost and conveyance of all materials and all labour charges for mixing laying and compacting etc. complete

Construction of un reinforced dowel jointed at expansion joint and construction joint only plain cement concrete pavement ,thickness as per design oveer a prepared sub base with 43 Grade cement or any other type as per clause 1501.2.2 M 30(Grade),coarse an

Supply and erecting of steel centring using roof slab and sides including supports and structing up to 3.2m height for plane surface in all all floors with all cross bracing using mild steel of size 0.90cmx60cmxand 10gauge stilfaned with mild steel angles of size 25mm x25mmx3mm

Provision for KM Stone

Provision for sign board

Provision Name Board

Provision for Hectometer Stone

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}

A G ELAVARASAN