Bharpur-Satnav (Reorg.) Water Supply Scheme

Amount

Construction of B.F.G at source, with Intake chamber having (1.0mx1.0m) including supply of all materials,labour, T&P etc. complete

Excavation in ordinary soil mixed with shingle, boulder requiring special T&P like pickaxe, crowbar etc. for foundation including lift upto 1.5 m. and Lead upto 30 m. Including refilling, watering, ramming of excavated earth into the trenches or space between the sides of foundation trenches or in to the plinth and removal and disposal of surplus earth upto a distance of 60 m. from trenches.

Same as above but in ordinary rock (25% of the total excavation)

R.R. stone masonry in 1:4 cement and local sand in foundation & plinth indlucing supply of all materials, labour, T&P etc. required for proper completion of work.

Supply and filling graded pebbles of 25 to 50 mm guage

Supply and lay boulder pitching.

Supply and lay 150mm dia perforated GI (m) pipe having 10mm dia holes 25mm aparts ms strainer at a gradient of 1into50

Same as item No. 6 above but the 50mm dia pipe at gadhera for bye pass arrangement.

Supply and fix 50mm dia g.i. cap and socket over by

R.C.C. work in slabs with 20mm gauge gravel aggregates, coarse sand and cement in proportion 1:1.5:3 excluding supply of renforcing steel and its bending but including fixing in position with 24BWG gauge binding of materials, labour, T&P etc. required for proper completion of work.

Mild steel and iron work in plain work such as RCC work when not included in overall rates wrought to required shape as necessity including for proper completion of work including supply of all materials, steel and wastage.

20 mm thick plaster in proportion of 1:2 with cement and sand on stone masonary inside of the wall including supply of all materials, labour, T&P etc required for proper.

30*30 cm size C.I. grating having 25*25 mm holes.

Supply and fixing of C.I. Foot steps in both the chambers.

Supply and fixing of C.I. Foot M.S. sheet right angular 'V' notch.

Provision for supply and fixing of washout and overflow pipes.

Construction of Roughening filter cum screening collecting chamber near by Source of water including supply of all materials,labour, T&P etc. complete.

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. screwed pipes (including supply of all 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

20mmdia

25mm dia

32mm dia

40mm dia

50mm dia

Dismantling & relaying of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00m but excluding the cost of earth work

20mmdia

25mm dia

40mm dia

50mm dia

Excavation of earth for pipe line 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. Fromtrenches including supply of labour,T&P.etc complete.

Soil mixed with boulder and bajri

Soft rock

G.M. Gate Valve IS 778 Class - I

25mm dia

32mm dia

40mm dia

cast iron air valves

15mm dia

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

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

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Providing and lay P.C.C. 1:4:8 with cement, local sand and 40mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work.

Supply of all materials, labour, T&P etc and construction of R.C.C. Sump / CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, cowl, outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2 .

Supply & Fixing an Iron Board and Printing on it as well as writing the details of Work on it.

Making ferrule connection in the existing main of G.I, A.C, PVC 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 brass bib cock of approved quality

Providing and fixing brass ferrule with C.I. mouth cover including boring and tapping the main

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD specifications.

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specification.

Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces two coats & letter writing as instructed by site-in-charge.

Supply of all materials, labours, T&P etc and construct break pressure tank as per type design complete.

C R CONSTRUCTION