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| 1 | Excavation in trenches, n. exc 1.50m wide and n. exc 1.50m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc 10 sqm on plan and n. exc 1.50m in depth and getting out in soft / loose soil complete all as specified and as directed. |
| 2 | Returning, filling in, of soil including spreading leveling, watering and well ramming in layers not exceeding 25 cmcomplete all as specified and directed . |
| 3 | Removing excavated materials not exc. 50m and depositing where directed at a level not exc 1.50m above the starting point complete all as specified and as directed. |
| 4 | Taking up 150 mm bore CI/DI/GI water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed |
| 5 | Taking up 100 mm bore CI/DI/GI water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed |
| 6 | Supply, laying and jointing of 150mm bore ductile iron pipes with spigot and socket ends suitable for push on rubber joint centrifugally cast, class (K-9) confirming to IS 8329 : 2000 , inner side cement lining and outer side black bitumen coating and any lengthand including push on rubber (EPDM) ring with ISI marked complete all as specified and directed. |
| 7 | Supply, laying and jointing of 100mm bore ductile iron pipes with spigot and socket ends suitable for push on rubber joint centrifugally cast, class (K-9) confirming to IS 8329 : 2000 , inner side cement lining and outer side black bitumen coating and any lengthand including push on rubber (EPDM) ring with ISI marked complete all as specified and directed. |
| 8 | Supply and fixing DI fittings such as bends (any radius and angle) tapers any type( straight, bend, increasing, decreasing or double socked etc.) Tee pieces single branches, Y junction, double branch, cross ( all socketed or socket and spigot) collars, caps & plugs for spigot, socketed or flanged suitable for upto 200mm bore DI pipes conforming to IS 9523 : 2000 complete all as specified and directed. |
| 9 | Taking up GI /PP-R pipe water mains (including all fittings) of upto 50 mm bore complete all as specified and as directed |
| 10 | Re-laying of serviceable GI/PP-R pipe upto 50mm dia water mains of any length after cleaning, laid in trenches/ surface including testing complete all as specified and as directed. |
| 11 | Supply and laying for 63mm bore for 3 Layer PP-R (Polypropylene Random Copolymer) concealed pipes , SDR-7.4 (PN-16) UV stabilised and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to laid in trenches complete all as specified and as directed.Note : Earth work shall be measured and paid separately under respective item. |
| 12 | Supply and laying for 50mm bore for 3 Layer PP-R (Polypropylene Random Copolymer) concealed pipes , SDR-7.4 (PN-16) UV stabilised and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to laid in trenches complete all as specified and as directed.Note : Earth work shall be measured and paid separately under respective item. |
| 13 | Supply and laying for 40mm bore for 3 Layer PP-R (Polypropylene Random Copolymer) concealed pipes , SDR-7.4 (PN-16) UV stabilised and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to laid in trenches complete all as specified and as directed.Note : Earth work shall be measured and paid separately under respective item. |
| 14 | Supply and laying for 32mm bore for 3 Layer PP-R (Polypropylene Random Copolymer) concealed pipes , SDR-7.4 (PN-16) UV stabilised and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to laid in trenches complete all as specified and as directed.Note : Earth work shall be measured and paid separately under respective item. |
| 15 | Supply and laying for 25mm bore for 3 Layer PP-R (Polypropylene Random Copolymer) concealed pipes , SDR-7.4 (PN-16) UV stabilised and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings complete to laid in trenches complete all as specified and as directed.Note : Earth work shall be measured and paid separately under respective item. |
| 16 | Supply and fixing 150mm bore Cast Iron Sluice Valve with brass spindle, iron wheel head, both end flanged, ISI marked, Class PN 16.0, confirming to IS 14846 : 2000 with MS bolts, nuts and washers and a pair of rubbergasket joints including cleaning of valve pit and testing after and including replacement of existing unserviceable sluice valve complete all as specified and as directed. |
| 17 | Supply and fixing 100mm bore Cast Iron Sluice Valve with brass spindle, iron wheel head, both end flanged, ISI marked, Class PN 16.0, confirming to IS 14846 : 2000 with MS bolts, nuts and washers and a pair of rubbergasket joints including cleaning of valve pit and testing after and including replacement of existing unserviceable sluice valve complete all as specified and as directed. |
| 18 | Supply and fixing in repair for 50mm dia PP-R gate valve (Brass insert) complete all as specified and as directed. |
| 19 | Supply and fixing in repair for 40mm dia PP-R gate valve (Brass insert) complete all as specified and as directed. |
| 20 | Supply and fixing in repair for 32mm dia PP-R gate valve (Brass insert) complete all as specified and as directed. |
| 21 | Supply and fixing in repair for 25mm dia PP-R gate valve (Brass insert) complete all as specified and as directed. |
| 22 | Material and labour for cutting the existing hardstanding/PCC/WBM road at a depth not less than 90cm and 60cm wide for passing of DI pipe returning filling in complete including finishing the surfaces by providing cement concrete (1:2:4) type B2 using 40mm grade stone aggregate) upto 20cm depth,finishing to a uniform smooth surface to match the existing surface complete all as specified and directed.Note:-Payment for PCC shall deemed to be included in the quoted rate. |
| 23 | M & L for Construction of Valve Chamber of size 1200 X 900 X 900 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 50 X 50 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and includingnecessary earth work excavation in any type of soil etc., removal of surplus soil off the premises, demolition of existing Valve Chamber of any description complete all as specified and shown ondrawing of CESZ No: TD/EM/06 and asdirected. |
| 24 | M & L for Construction of Valve Chamber of size 900 X 900 X 900 mm internal size suitable for Sluice Valve, with PCC 1:4:8, Type D2, using 40mm graded aggregate for foundation, 200 mm thick Brickwork with Fly Ash Bricks in Cement Mortar 1:6, 40 mm thick PCC, 1:2:4, Type B1, using 20mm graded aggregate Coping, rendering in CM 1:4, 15 mm thick including provision of Mild Steel Sheet Cover 3 mm thick with 50 X 50 X 6 mm size Angle Iron frame work embedded in concrete with suitable hinges and locking arrangements including two coat of synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and includingnecessary earth work excavation in any type of soil etc., removal of surplus soil off the premises, demolition of existing Valve Chamber of any description complete all as specified and shown ondrawing of CESZ No: TD/EM/06 and asdirected. |
