Tirupattur District 15th Central Finance Commission 2020 - 21 (Block Panchayat) Strengthening of Road in Madhanur Block Package No.12/16

Amount

Strengthening of Road from Kadavalam to Thattaparai Road @ Kadavalam Panchayat KM 0/0-1/200 (R-98)

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

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

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

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator 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 (Mix -in - place method) .

Providing & Laying water bound macadam Grade II metal to a consolidated thickness of 75mm using 1:00 cum of 90mm - 11.20mm IRC size HBG metal with 0.24 cum of clean good gritty gravel for blindage for 10 sqm of 75mm consolidated thickness including cost & conveyance of all materials and stacking them to departmental gauge for premeasurement ,including labour charges for laying and spreading metal and gravel to the required grades and lines hand picking to camber watering using water sprinkler with all leads and consolidation by power roller rolling to achieve the specific compaction including forming edge bunds keeping the surface moist for 15 days and including hire charges, fuel charges and running charges for power roller and all other tools and plant employed and all other incidental charges such as barricading providing sign and caution boards danger lights etc.

Providing & Laying water bound macadam Grade III metal to a consolidated thickness of 75mm using 1:00 cum of 63mm - 11.20mm IRC size HBG metal with 0.24 cum of clean good gritty gravel for blindage for 10 sqm of 75mm consolidated thickness including cost & conveyance of all materials and stacking them to departmental gauge for premeasurement ,including labour charges for laying and spreading metal and gravel to the required grades and lines hand picking to camber watering using water sprinkler with all leads and consolidation by power roller rolling to achieve the specific compaction including forming edge bunds keeping the surface moist for 15 days and including hire charges, fuel charges and running charges for power roller and all other tools and plant employed and all other incidental charges such as barricading providing sign and caution boards danger lights etc.

Applying tack coat over WBM surface using 4 kgs of bitumen 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 1.50m span Culvert @ Ch. 211m

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

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

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.20 m height for plane surface in all floors with all cross bracing using mild steel of size 0.90 cm x 60 cm and 10 guage stilfaned welded with mild steel angles of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak (c-word) joint of size 10 cm x 6.50 cm dia spaced about cnter to center and supported by casuarinas propels of 10 cm to 13 cm dia spaced at 75 cm center to center etc., complete complying with std. specification and as directed for the following items

Slab ,deck slab,Deck slab sides

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

CC 1:2:4 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges,etc,

Supply and fabrication of steel for RCC items including cost and conveyance of binding wire, etc., complete

RCC 1:1.5:3 mix using 20 mm ISS sine HBG metal including cost and conveyace of all materials and all labour charges,etc,

Bitumenpad & weepholes charges

Construction of Wearing Coat @ Ch:214m

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

Provision for KM Stone

Provision for Hectometer Stone

Providing sign 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}

M Krishnan