ECO RESTORATION OF KALLANCHIRA WATERSHED IN BHEEMANADI SUB WATERSHED UNDER RIDF XXV RETENDER

Amount

Drainage line treatment works

2.6.1. Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil.

2.8.1 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil and directed, within a lead of 50m. All kinds of soil.

2.26.1 Extra for every additional lift 1.50m or part there of in excavation/banking excavated or stacked materials.All kinds of soil.

4.1.3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All works up to plinth level 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size

4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering. All works up to plinth level 1:3:6 (1 cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size

5.9.5 Centering and shuttering including strutting, etc. and removal of form for; Lintels ,beams,,plinth beams,girders bressumers and cantilevers

13.1.1 12 mm cement plaster of mix: 1:4 (1 cement : 4 coarse sand)

13.2.1 15mm cement plaster on the rough side of single or half brick wall of mix :1:4(1 cement :4 fine sand)

13.62.1 painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approvedc brand and manufacture.

13.71 Lettering with black Japan paint of approved brand and manufacture

13.83.2 Wall painting with premium acrylic emulsion paint of interior grade, having VOC ( VolatileOrganic Compound) including applying additional coats wherever required to achieve even shade and colour. Two coats

13.85.2 Applying priming coats with primer of approved brand and manufacture ,having low VOC (Volatile Organic Compound) content.With ready mixed red oxide zinc chromatic on steel/iron works having VOC content less than 250 grams/litre

13.85.3 Applying priming coats with primer of approved brand and manufacture ,having low VOC (Volatile Organic Compound) content.With water thinnable cement primer on walls surface having VOC content less than 50 grams / litre.

60.7.1 DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

60.7.4 DR PACKING FOR APRONS-Rough stone dry packing for apron with good quality blasted rubble including packing to compactness to lines levels, cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

od 1443/2020-21 Providing & making Gabion structure wih Mechanically woven double twisted Hexagonal shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH clause 2500,of required size ,Mesh type10X12(D=100 mm with tolerance of +/-2%)Zinc coated/Mesh wire diameter 3.0 mm,mechanically edged/selvedged with partitions at every 1m intervel and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist,tying with lacing wire of diameter 2.2mm,supplied@3% by weight of Gabion boxes,filled with blasted rubble with least dimension of 200 mm,as per drawing,all complete as per direction of Engineer-in-charge

od 1444/2020-21 Providing & ;making gabion structure with Mechanically woven Double twistedHexagonal shaped wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500,of required size,Mesh Type 10X12 (D=100 mm with tolerence of +/-2%)Zinc coated,Mesh wirediameter 3.0 mm,mechanically edged/selvedged with partitions at every 1m intervel and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist,tying with lacing wire of diameter 2.2mm,supplied@3% by weight of Gabion boxes,filled with laterite cutstone with least dimension of 200 mm,as per drawing,all complete as per direction of Engineer-in-charge

od 1445/2020-21 Laterate masonry with neatly dressed laterate stone of size 32X20X20cm or nearest size,dry packing for foundation and basement including all coast of materials,labour charges etc.

od 1555/2020-21 GI Sheet check dam with GI pipe supporting

od 9606/2020-21 Laterate masonry with neatly dressed laterate stone of size32X20X20cm or nearest size,dry packing for foundation and basement including all cost of materials,labour charges etc

od 9623/2020-21 Laterate masonry with neatly dressed laterate stone of size32X20X20cm or nearest size in cement mortar 1:6 for foundation and basement including all cost of materials,labour charges etc

od 9709/2020-21 Laterate masonry with neatly dressed laterate stone of size32X20X20cm or nearest size,dry packing for foundation and basement including all cost of materials,labour charges etc

Mohammed Ashraf T T