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| 1 | Repairing ofB.F.G at source with Intake chamber having (1.0mx1.0m), Repairing of Existing Intake Chamber Repairing of Existing Roughning filter, Repairing of Existing RCC CWR 12.50 KL & Repairing of Existing Stone Masonry CWR 4.00 KL including supply of all materials,labour, T&P etc. Complete as per instructed by Engineer-in-charge. |
| 2 | 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. |
| 3 | Same as above but in ordinary rock |
| 4 | C.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. |
| 5 | Supply and filling graded pebbles of 25 to 50 mm guage |
| 6 | Supply and lay boulder pitching. |
| 7 | Supply and lay 150mm dia perforated gi (m) pipe having 10mm dia holes 25mm aparts ms strainer at a gradient of 1into 50 |
| 8 | R.C.C. work 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. |
| 9 | 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. |
| 10 | 20 mm thick plaster in proportion of 1:4 with cement and sand on stone masonary inside of the wall including supply of all materials, labour, T&P etc required for proper. |
| 11 | Structural steel work riveted, bolted or welded in built up section ,trusses and framed work ,including cutting, hosting, fixingin postion and applying a priming coat of approved steel primer all complete. Supply and fixing of MH cover 60cmx60cm size with locking arragement. |
| 12 | Construction of Double Intake at source including filter media, supply of all materials,labour, T&P etc. Complete as per type design & instructed by engineer-in-charge. |
| 13 | 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. |
| 14 | 15mm dia |
| 15 | 20mm dia |
| 16 | 25mm dia |
| 17 | 32mm dia |
| 18 | 40mm dia |
| 19 | 50mm dia |
| 20 | Dismantling and 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 |
| 21 | 25mm dia |
| 22 | 32mm dia |
| 23 | 50mm dia |
| 24 | 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.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock |
| 25 | Soil mixed with boulder and bajri |
| 26 | Soft rock |
| 27 | Cartage of following sizes of G.M. valves/Air valve upto site of work and fixing the same in water supply lines including cost of valves, specials, labour and T&P complete in all respect but excluding the cost of earth work and construction of chamberG.M. Gate Valve IS 778 Class - I |
| 28 | 20 mm dia |
| 29 | 25 mm dia |
| 30 | 40 mm dia |
| 31 | 50 mm dia |
| 32 | Cast Iron Air Valve 15 mm dia |
| 33 | Supply of all materials, labours, T&P etc and construct gatevalve chamber as per type design complete. |
| 34 | Supply of all materials, labours, T&P etc and construct airvalve chamber as per type design complete. |
| 35 | 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, supply and fixing of chlorinator, 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 verticalpipes and specials, assuming bearing capacity as 8MT/M2 . |
| 36 | 2.0 KL |
| 37 | Supply and instalation of 25 Ltr M.S.Bucket type Chlorinator with glass wooling complete over CWR. |
| 38 | Supply & Fixing an Iron Board and Printing on it as well as writing the details of Work on it. |
| 39 | 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. |
| 40 | Ferrule Connection (Labour cost only including index) |
| 41 | Providing and fixing brass bib cock of approved quality |
| 42 | Providing and fixing brass ferrule with C.I. mouth cover including boring and tapping the main |
| 43 | 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 in foundation. |
| 44 | Providing and lay P.C.C. 1:2:4 with cement, local sand and 20mm gauge stone ballast including supply of materials, labour, T&P required for proper completion of work in foundation. |
| 45 | 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. |
| 46 | 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. |
| 47 | 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. |
