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| 1 | Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M.S. pipes (Commercial Quality) including procurements of plates, gas cutting to required size rolling, tack welding assembling in suitable lengths to form pipes, welding on automatic welding machine and forming ‘V’ edge on both ends of pipes including railway freight, insurance, unloading from railway wagon, loading into truck, transport to stores, unloading, stacking, excluding GST levied by GOI & GOM in all respect etc. complete as per IS - 3589 and IS-5504 as applicable as per specifications. (No negative tolerance in thickness is permissible). |
| 2 | Note : only 90 % rate shall be payable till satisfactory Hydraulic testing is given. |
| 3 | 750mm diaID 10mm thk. |
| 4 | Providing, double flanged short body pattern type manually operated Butterfly Valve having body, disc and end cover in graded cast iron to IS-210 Gr.CF 200 generally confirming to IS-13095-1991, Synthetic rubber faced ring secured on disc by retaining ring with stainless steel screw stub shaft of stainless steel riding in teflon bearing including inspection charges, transportation up to departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. excluding C.C. foundation /structural steel support |
| 5 | 700mm dia |
| 6 | Note : only 85 % rate shall be payable till satisfactory Hydraulic testing is given. |
| 7 | Providing double flanged sluice valves confirming to IS 2906/14846 including worm gear arrangments as per test pressure s s spindle, caps, including all taxes, transporation etc comp. (For Washout ) |
| 8 | 250mm dia PN 1.6 without bypass |
| 9 | Note : only 85 % rate shall be payable till satisfactory Hydraulic testing is given. |
| 10 | Providing and supplying ISI standard M.S. specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside surface including all taxes (Central and local), octroi, inspection charges, transportation to stores/site and stackding, etc. complete. Plain ended specials or plain ended branch flanged specials of all diameters. |
| 11 | 700 mm dia flange 40mm thk. |
| 12 | 250mm dia flange 40mm thk. |
| 13 | Providing and supplying following materials including all taxes, transportation to departmental stores etc. complete |
| 14 | Epoxy paint |
| 15 | providing, supplying of male mazdoor for emmergency such as in rainy season additional labour for filter and for cleaning premises etc. complete. |
| 16 | Mazdoor (Heavy) |
| 17 | painter for epoxy paint |
| 18 | Providing and making inner cement mortar lining to M.S. pipes with mechanical devices in cement mortar 1:1 proportion, including cost of all materials, labour, specials and required, machinery, power generation, all equipments and taking necessary access openings and manholes, cutsat suitable intervals as directed by Engineer-in-charge and rewelding the same after done with doubler plates pipes including necessary excavation, refilling concrete breaking and remaking if any, breaking guniting and remaking the same, repainting wher everre quired with poxy paint in 3 coats, all dewatering including emptying the pipeline and refilling he same after done with (water to be supplied by department free of cost within 5 km. lead at fixed point and all other arrangements to be done by agency), including carrying out “C” value performance test of pipeline, Complete job as per the directions of the Engineer-in-charge. |
| 19 | 12mm thick for pipes above 700mmdia. |
| 20 | Excavation for foundation/pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. |
| 21 | Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-2/259) |
| 22 | Excavation for foundation/pipetrenches in hard murum and boulders, W,B.M road including removing the excavated material upto a distance of 50M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excludingbackfilling, etc. complete. |
| 23 | Excavation for foundation/pipe trenches in soft rock and old cement and lime masonry foundation asphalt road by all means including removing the excavated material upto a distance of 50 M beyond the are and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling etc complete |
| 24 | Excavation for foundation/pipe trenches in hard rock and concrete road by chiselling,wedging, line drilling by mechanical means or by all means other than balsting including trimming and levelling the bed. Removing the excavated material upto a distance of 50 meter beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc complete by all means. |
| 25 | Dewatering the excavated trenches and pools of water in the building trenches/pipe line trenches, well works by using pumpsand other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc. complete. |
| 26 | Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction, etc. complete. (Bd-A-10/263) |
| 27 | Lowering, laying in position to correct line and level including M.S. pipes with/without any outcoating on pedestals or chairs upon prepared formation. The rate to include loading, unloading, hoisting, marginal cutting wherever required, assembling and tack welding, and transportation upto 500M. etc. completed as specified. |
| 28 | 750mm dia |
| 29 | Weldingin all positions with required number of runs, for M.S. pipes internally and/or externally including gauging wherever necessary, fixing appurtenances and other accessories in connection with pipe laying work as per specification. |
| 30 | Gas cutting (either square cut or V cut) pipes, plates, etc. of thickness. Above 5 mm upto 10 mm |
| 31 | Lowering, laying and jointing in position following C.I.D / F reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc.complete. |
| 32 | 700mm dia |
| 33 | 250 mm dia |
| 34 | Providing and laying cement concrete for foundation , block with dewatering from work compaction, curing, finishing, etc. complete. M-150 |
| 35 | Dismantling dead pipeline of M.S./ R.C.C./ C.I./ P.S.C. and G.I./ A.C./ P.V.C./ S.W./H.D.P.E. pipe including cost of necessary excavation and refilling of trenches, breaking the joints, lifting the pipes and stacking to the place as directed by Engineer-in-charge with all leads and lifts including cleaning the surface, etc. complete. |
| 36 | 750mm dia CI pipe |
| 37 | Hydraulic testing of M.S. pipeline to specified pressure including cost of all materials and labour and water for testing for the length upto 1km., using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary. |
| 38 | 750mm dia |
| 39 | Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. |
