Malon (Pandrahpala) water supply scheme

Amount

Providing all material, carting from site store to site of work, laying jointing of G.I. scrwed pipe medium quality (including cost of jointing materials like specials white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc. complete.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Cartage of following sizes of Valves up to site of work and fixing the same in water supply line including cost of valves, specials labour T &P. Brass / G.M. Gate Valve

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

50mm dia

Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P for pipe line trenches. including lift up to 1.5M and lead up to 30M filling waterring and ramming of Excavated the earth in to the trenches (Assuming 90% of total length can be excavated in hill Area.) considerong 75% of total excaveted length.(Schedule of rate department)

Excavation in medium rock by chiselling, pick axes etc considering 25% of total length.

Constructing Wheel/Sluice valve chamber, with C.I. cover and locking arrengement as per design & drawing.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) in cement mortar 1:6 (1 cement : 6 coarse sand).

C.R. stone masonry in 1:6 cement and local sand or bajari mortar including supply of all materials, labour, T&P etc. required for proper completion of work.

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc.(As per PWD Uttarakhand specifications). PWD SOR sl.no. 1.3

Provide and lay P.C.C. 1:2:4 with cement local sand and 20mm guage stone ballast including supply of materials, labour., T&P required for proper completion of work in foundation. DSR Sl.No. 4.1.3

Provide and lay P.C.C. 1:4:8 with cement local sand and 40mm guage stone ballast including supply of materials, labour., T&P required for proper completion of work in foundation. DSR Sl.No. 4.1.8

Making connection with the existing M.S. Galvanised mains of , including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing main. 15mm to 25mm nominal dia (Including index)

Providing of Brass ferrule of approved quality (15mm nominal bore) and Making ferrule connection in the existing main of G.I. or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of all materials. Ferrule Connection (Labour cost only including index)

Providing and fixing bib cock of approved quality

M/S Prayag Datt Joshi