Black Topping to Ervadi Sithambal at Ervadi Panchayat 0/0-0/235 m

Amount

Black Topping to Ervadi Sithambal @Ervadi Panchayat 0/0-0/235 m

Earthwork excavating & depositing on bank with initial lead of 10m & initial lift of 2m in hard stiff clay, stiff black cotton, hard red earth, shales, murrum, gravel, stoney earth and earth mixed with small size boulders SS 20 A including laying and spreading in layers of 250 mm loose thick each , sectioning , watering and compacting etc, complete as per MOST 301 - 305.

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 and laying 75mm compacted thick WBM Gr. II using 1 cum of 90mm to 22.4mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10sqm. Of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to worksite and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurrying rolling and consolidation by power roller and finishing has per MoRT&H 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all other incidental charges etc., complete for bottom layer.

Providing and laying 75mm compacted thick WBM Gr.III using 1 cum of 63mm to 11.2mm IRC HBG metal and 0.24 cum of Gravel for blindage for 10sqm. Of 75mm compacted thick (the blindage material shall have PI value less than 6%) including cost and conveyance of all materials from approved quarry to worksite and stacking to departmental gauge for pre-measurement as directed by the departmental officers including labour for spreading metal and gravel hand packing to camber and grade lines blinding with required quantity of gravel forming edge bunds watering with all leads for good water slurrying rolling and consolidation by power roller and finishing has per MoRT&H 404 (III revision) including hire and fuel charges for power roller and water sprinkler and all other tools and plants employed therefor and all other incidental charges etc., complete for top layer.

Providing and laying tack coat over the WBM surface using 4.00 Kg of bituminous emulsion for 10 sqm. Including cost of bituminous emulsion which will be supplied by the department at section stores and its cost will be recovered as per special condition appended including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MoRT&H specification.

Providing and laying open graded premix carpet of 20 mm compacted thick using 0.18cum of 13.20 mm IRC size HBG machine crushed chips and 0.09 cum of 11.20 mm IRC HBG machine crushed chips with 14.6 Kg of bitumen for 10 sqm of premix carpet including laying of seal coat type ‘A’ over the premix carpet using 0.09 cum of 6.7mm IRC size HBG machine crushed chips with 9.8 Kg of bitumen per 10 sqm including cost and conveyance of chips and stacking them to departmental gauge for pre-measurements including cost of bitumen which will be supplied by the department at departmental section stores and its cost will be recovered as per special condition appended including heating the bitumen and metal mixing the materials in mini hot mix plant for premix carpet including spreading the same and finishing and compacting the same by power rolling to the specified lines and grades including all labour charges application of bitumen for seal coat over the premix carpet and spreading the seal coat and power roller rolling seperately as per MoRT&H specification 509 and 513 (III revision) including all labour charges hire and fuel charges for mini hot mix plant power roller 80 – 100 KN capacity and all other tools and plants employed therefore etc., complete.

Providing and laying gravel including cost and conveyance of gravel from approved sources to worksite and stocking on road side to departmental metric gauge for premeasurement as directed including labour for spreading and compacting etc., complete as per MORD specifications No. 400.

Pipe Culvert

Earth work Excavation for Foundation in all soils and Sub Soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting and requiring the sides of foundation.

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 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.

Vibrated Cement concrete 1 : 3 : 6 mix using 20mm 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.

Supplying and erriecting, centring for plane surfaces structures such as RCC slab, beam etc., inlcuding strutting upto 3m height using mild steel sheets of size 90cm x 60cm x and B.G 10 stiffened with M.s angles of size 25 mm x 25mm x 3mm for boarding lai

Provition For RCC Pipe etc,

Provision for Name Board&Photos Charges

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}

S.Muthuraman (BID ID -1260117)