Strengthening of Kherda Water Supply Scheme in Ramgarh, Nainital

Amount

Supply of all materials, labours & T&P etc and construct following works as per type design and drawings complete.

RCC Intake Chamber

Random Rubble Stone Masonary laid in 1:6 cement and sand mortar, in brest walls, retaining walls, parapets, scuppers, etc including supply of all materials, royalyilrs, labour T&P etc.

For R / Wall

Providing of all materials,Carting from site store to site of work,Laying & jointing of GI (H) screwed pipes(including supply of all jointing materials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc complete.

G.I. pipe as per IS: 1239/ 1985 Part-I

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 shingle Boulders

Ordinary Rock

Supply and fixing of valves in pipe line including cuting, threading of pipeline with fittings, materials, labours, T&P etc complete.

Wheel valves (Class-I) as per IS: 788/1997

C.I. Air valves confirming IS: 789

15mm dia

Supply of all materials, labours, T&P. etc.and construct Gate valve chamber as per type design complete. 600mmx600mmx750mm

Supply of all materials, labours, T&P. etc.and construct Air valve chamber as per type design complete. 600mmx600mmx750mm

Providing and fixing with all materials T&P labour Functional House Hold Tap Connection etc complete.

Supply of all materials, labour T&Petc complete to construct CWR as per drawing includung all pipes & fittings complete. Capacity of CWR in KL.

2.00 KL CWR

7.50 KL CWR

12.50 KL CWR

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.

Cartage of Materials