Bhailot toli water supply scheme remainig works

Amount

Excavation of pipe line trench in following strata lift upto 1.5m lead upto 30m. Including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m from trenches including supply of labour, T&P etc complete. Assuming that 90% pipe line is laid in trenches, it is estimated that 75% excavation will be in soil mixed with shingle, bajri & boulders and 15% will be in ordinary rock.

Soil mixed with Boulder

Ordinary Rock

Providing, carting, laying & jointing of following sizes of Pipes including all fittings, specials, bending, cutting & threading as required for proper completion of work.G.I. pipes as per IS: 1239/ 1985 Part-I

Supply of all materials, labour T&P etc complete to construct 4.00 KL CWR as per design and drawing includung all pipes & fittings complete.

Supply & fixing of chlorinating arrangement of 25 litre capacity over CWR roof slab. Including supply of all materials & labours as per type design & drawing complete.

Supply of all materials, labours, T&P. etc.and construct Gate valve chamber as per type design complete.

32mm dia nominal bore

40mm dia nominal bore

50mm dia nominal bore

Supply of all materials, labour T&P etc complete to construct 4.00 KL CWR as per design and drawing includung all pipes & fittings complete.

Supply & fixing of chlorinating arrangement of 25 litre capacity over CWR roof slab. Including supply of all materials & labours as per type design & drawing complete.

Supply of all materials, labours, T&P. etc.and construct Gate valve chamber as per type design complete.

Supply and fixing of valves in pipeline including cuting, threading of pipeline with fittings, materials, labours, T&P etc complete.Gun metal Gate/wheel valves confirming IS: 788

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Supply of all materials, labours, T&P etc and construct pillar type stand post as per type design complete.

Provision for Protection works including all materials, T&P, labour complete as per the direction of Engineer in charge R.R. 1:6 stone masonry.

Laid R.R. dry

Supply of labour, T&P etc for P:C:C: 1:4:8(1 cement:4 fine sand:8 graded stone aggregate 40 mm nominal size) required for proper completion of work as per instruction of Engineer in charge.

Supply of labour, T&P etc for P:C:C: 1:2:4(1 cement : 2 fine sand : 4 graded stone aggregate 20 mm nominal size) required for proper completion of work as per instruction of Engineer in charge.

Supply of labour, T&P etc for P:C:C: 1:3:6 (1 cement : 3 fine sand : 6 graded stone aggregate 20 mm nominal size) required for proper completion of work as per instruction of Engineer in charge.

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 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.

Soil mixed with Boulder

Ordinary Rock

M/S P.S. Kharayat and sons