Laying of new PPR raw water pipeline

Amount

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 ofwidth or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:3:6 (1 Cement:3 coarse sand (zone-III) derived from natural sources:6 graded stone aggregate 20 mm nominal size derived from natural sources)

1:4:8 (1 Cement:4 coarse sand (zone-III) derived from natural source:8 graded stone aggregate 40 mm nominal size derived from natural sources)

1:5:10 (1 Cement:5 fine sand derived from natural sources:10 graded stone aggregate 40 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form work for :

Foundations, footings, bases for columns

Columns, Pillars, Piers, Abutments, Posts and Struts

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :

1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natu ral sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in-Charge. External work

PN - 10 Pipe, 110 mm OD (SDR-11)

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes fittings flange core of size 110 mm.

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes fittings Equal Tee of size 110 mm.

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes fittings Elbow 90 degree of size 110 mm.

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes fittings Elbow 45 degree of size 110 mm.

Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes fittings Ball valve of size 110 mm.

M Abdul Hameed (BID ID -46040)

M/s P A S Construction (BID ID -46013)

T ROBERT KENNEDY (BID ID -46108)