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| 1 | Ns items |
| 2 | Provision for providing and fixing water supply connection From 150 mm Existing water supply pipe line complete in all respects(detail attach).. |
| 3 | Repair of damaged household Sewer connection existing line (Including GST) |
| 4 | Repair of damaged household Water Supply connection existing line (Including GST) |
| 5 | Providing, lowering, laying in trenches, alinging fixing in position and jointing Ductile iron (ISI) marked K-9 grade SandS pipes as per IS 8329-2000(amended upto date with internal cement mortar lining for potable water with rubber ring (EPDM/SBR) joints as per IS:5382-1985(exculding special accessories complete including material,labour,hydraulic testing and commissioning as per direction of Engineer. |
| 6 | Providing, lowering, laying in trenches, alinging fixing in position and jointing Ductile iron (ISI ) marked K-9 grade (150mm dia) SandS pipes as per IS 8329-2000(amended upto date with internal cement mortar lining for potable water with rubber ring (EPDM/SBR) joints as per IS:5382-1985(exculding special accessories complete including material,labour,hydraulic testing and commissioning as per direction of Engineer. |
| 7 | Construction of rectangular standard brick masonry manhole chambers to standard drawings on S.W. pipe sewers or other circular pipe sewers up to the required depth in 1.5 cement sand mortar, lime concrete in bed and sides of pipe sewer and cement concrete 1 :2:4 in benching, 12 mm thick water tight 1 :2 cement sand plaster with a floating coat of neat cement and finished with 2 coats of sodium silicate on interior surface where required, reinforced cement concrete slab 180mm thick fixing 560 mm internal diameter C.I. manhole cover and frame weight not less than 2.5 quintal painted with 3 coats of black bitumen paint, fixing galvanised malleable iron steps embedded in 1 :2 cement sand mortar complete. the rate covers the cost of M.S. steel for R.C.C. slab labour for fixing and carriage of C.I. manhole frame and cover and malleable iron steps from the stores of the Engineer-in-charge of the works to the site of works. The rate also indude the cost of accurately planned and fitted centring, supports for all works as well as for all cuNes and special work, cleaning out their beds etc. sodium silicate shall be supplied free of cost at the stores of the Engineer-in charge. avg. depth 1.20 mtr |
| 8 | Construction of rectangular standard brick masonry manhole chambers to standard drawings on S.W. pipe sewers or other circular pipe sewers up to the required depth in 1.5 cement sand mortar, lime concrete in bed and sides of pipe sewer and cement concrete 1 :2:4 in benching, 12 mm thick water tight 1 :2 cement sand plaster with a floating coat of neat cement and finished with 2 coats of sodium silicate on interior surface where required, reinforced cement concrete slab 180mm thick fixing 560 mm internal diameter C.I. manhole cover and frame weight not less than 2.5 quintal painted with 3 coats of black bitumen paint, fixing galvanised malleable iron steps embedded in 1 :2 cement sand mortar complete. the rate covers the cost of M.S. steel for R.C.C. slab labour for fixing and carriage of C.I. manhole frame and cover and malleable iron steps from the stores of the Engineer-in-charge of the works to the site of works. The rate also indude the cost of accurately planned and fitted centring, supports for all works as well as for all cuNes and special work, cleaning out their beds etc. sodium silicate shall be supplied free of cost at the stores of the Engineer-in charge. |
| 9 | Provision for providing intercepting chamber of house hold connection complete in all respect |
| 10 | Charges for Plugging of manhole of any size having diameter of sewerline for 300mm to 600mm i/d including labour, rokaman, safety equipment, steel plate, sand bags and other contingent work site here to as per site requirements |
| 11 | Construction of rectangular standard brick masonary M.H in all respect 3.76 mtr depth |
| 12 | HSR items as per DNIT |
| 13 | Providing and laying of water supply, sewer line, storm line and construction of streets in (Block-N and R) New Palam Vihar in ward 5, under MCG Please Enable Macros to View BoQ information |
