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| 1 | Sub-Estimate No.1:-Pumping Machinery Item No.1:- Providing,erecting and giving test of submerssible pumpsets confirming to I.S.8034 and motor confirming to I.S.9283 with waer proof winding pump shall be suitable for various delivery head and dischargewith stainless steel shaft .Motor suitable for working on 415 V + 10 % ,3 phase, 50 Hz,A.C. supply,with cable guard thurst carbon / fibre bearing to withstand entire hydraulic thrust. The pumpset shall be suitable for direct coupling with suitable stainer .Pump should have suitable discharge outlet as per manufacturer s design . Antithurst stream lined. Non reflux valve should be provided with pump , 3m copper conductor cable in single / double run and 1 of erection clamps 65 mm width, 10 mm thick shall be provided with each pump. (7.50 BHP-12 Stage) |
| 2 | Item No.2:- Providing , supplying and fixing in positionskeleton Type boxpanel board suitable for 7.50 H.P. single pumpincluding all taxes, labour,transportation upto site etc.complete as per direction of Engineer in charge. |
| 3 | Item No.3:- Providing , supplying and fixing in position 3 core submerssible copper cable suitable for 7.50 HP motor-pump set including all taxes, labour,transportation upto site etc.complete as per direction of Engineer in charge. 6 sqmm copper cable |
| 4 | Item No.4:- Providing , supplying and fixing in position G.I. Pipes of 50 mm dia.B class including all taxes, labour,transportation upto site etc.complete as per direction of Engineer in charge. |
| 5 | Item No.5:- Providing , supplying and fixing in position Sluice / Reflux Valve C.I. D/F including all taxes, labour,transportation upto site etc.complete as per direction of Engineer in charge.1) 50 mm dia. Sl.Valve Pn. 1.0 |
| 6 | 2 ) 50 mm dia . Reflux valve |
| 7 | Item No.6- Providing , supplying and fixing in position 25 mm dia. single ball air valveC.I. D/F including all taxes, labour,transportation upto site etc.complete as per direction of Engineer in charge. |
| 8 | Item No.7:- Providing , supplying and fixing in position C.I. / G.I./ M.S. Specials suitable for all pipes and pumping machinary including all taxes, labour,transportation upto site etc.complete as per direction of Engineer in charge. |
| 9 | Item No.8 - Providing and fixing earthing as per IE rules and regulations.Etc complete. |
| 10 | Sub-Estimate No.2: Rising Main Item No.1 :- Excavation for foundation / pipe trenches in earth, soils of all types,sand, gravel and soft murum, hard murum and boulders, W.B.M. road includingremoving the excavated material upto adistance of 50 metres and lifts as below,stacking and spreading as directed,normal dewatering, preparing the bedfor foundation and excluding backfilling,etc. complete. |
| 11 | Item No.2 :- Excavation for foundation / pipe trenches in soft rock and old foundation and lime masonry foundation, asphalt road hard rock by controlled blasting including removing the excavated material upto a distance of 50 M with lift upto 1.5 M stacking as directed dewatering, showring, structing, preparing the bed for the foundation and excluding back filling etc. complete. |
| 12 | Item No.3(a) :- Providing at site of work PVC / G.I. Pipes as mentioned below as per relevant IS specifications including all taxes, freight charges, octori, loading, unloading, transportation upto the site of work, paying Third Party ( approved by MJP ) inspection charges, guarding pipes till hydraulic test is given and line is commisioned etc. complete.80 mm G.I. Medium Duty Pipes |
| 13 | Item No.3(b) :- Providing at site of work PVC / G.I. Specials suitable for as mentioned above pipes as per relevant IS specifications including all taxes, freight charges, octori, loading, unloading, transportation upto the site of work, guarding till hydraulic test is given and line is commisioned etc. complete. ( 2% Cost of Item No.4(a) |
| 14 | Item No.3(c) :- Lowering, Laying and Jointing PVC / G.I. Pipes as mentioned below as per relevant IS specifications including cost of jointing materials ( as per relevant specifications ) labour, giving satesfactory hydraulic test etc. complete.80 mm G.I. Medium Duty Pipes |
| 15 | Item No.3(d) :- Hydraulic testing of H. D. P. E./M. D. P. E. pipe line to specified pressure including cost of all mate- rials and labour and water for testing for specified length including cutting, placing end cap making ar- rangement for filling safe water using reciprocating type pumps which should be able to provide speci- fied test pressure gauges and other necessary equip- ments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to origi- nal position..80 mm G.I. Medium Duty Pipes |
| 16 | Item No.4 :- Providing, and fixing as per relevant ISspecifications CF D/F Reflux valve ,sutable types of pressure relief valves etc of following dia. Including all taxes (central and lokal ) transportation up to site of work unloding,stacking etc com.Material 80 mm dia. CI NRV |
| 17 | Labour 80 mm dia. CI NRV |
| 18 | Item No. 6a :- Providing (of standard approved make)25 mm dia. Single Ball Flanged air valve on pipe line including all materials required for jointing as per type drawing etc. complete including hydraulic testing etc. complete. |
| 19 | Item No.7 :- Providing and laying in situ PCC M:150 ( 1:2:4 ) grades of cement concrete of trap / granite / quartzite / gneiss metal for foundition and bedding, including dewatering, form-work, compacting and curing, etc. complete. ( for levelling course ) |
| 20 | Item No.8:- Filling in plinth and floors / exavated trenches with approved excavated materials from foundation 15 cm to 20 cm layers including watering and compaction etc. complete. |
| 21 | Add 12% GST Charges |
