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| 1 | Item No 1:- Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i.e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete. |
| 2 | 110 MM DIA HDPE Pipe 10 Kg/sqcm |
| 3 | Item No 2 :- Providing & Supply of Electro Fusion Fittings in accordance with BS EN12201: Part-3 suitable for drinking water with in black/ blue colour manufactured from compounded PE80/ PE100 virgin polymer and compatible with PE80/PE100 pipes, in pressure rating SDR11 with min PN12.5 rated for water application and shall be inclusive of all cost such as testing, inspection charges, transportation up to store, transit insurance, loading, unloading, stacking excluding GST levied by GOI & GOM in all respect, etc. complete. |
| 4 | a) Couplers |
| 5 | Couplers 110 |
| 6 | b) Equal Tee |
| 7 | Equal Tee 110 |
| 8 | c) Elbow 90 Deg |
| 9 | Elbow 90 Deg. 110 |
| 10 | d) Elbow 45 Deg. |
| 11 | Elbow 45 Deg. 110 |
| 12 | e) Reducer |
| 13 | Reducer 250X110 |
| 14 | f) End Cap |
| 15 | End cap 110 mm |
| 16 | Item No 3 : - Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete |
| 17 | Sluice valves - PN -1.6 (Without By pass ) |
| 18 | Sluice valves 100 mm Dia |
| 19 | Item No 4 : -Providing and supplying D.I. fittings with ISI mark Mechanicaljoint confirming to tables 12 to table 31 of IS 9523/2000 uptolatest amendments including cost of SBR/EDPM gaskets,Nuts, Bolts, Washers and Ductile iron follower glands. Fittingsshould be with internally Ordinary portland cement mortor linedand externally metallic zinc coating/zinc rich paint with finishinglayer of black bitumen coating including |
| 20 | MJ Coller Coupling |
| 21 | 100 mm Dia |
| 22 | Item No 5 :- Excavation for foundation/pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding back- filling, etc. complete. |
| 23 | (HARD MURRUM BOULDER) |
| 24 | Item No 6 :-Excavationforfoundation/pipetrenchesin hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting includingtrimmingandlevellingthebed, removing the excavated material upto a distanceof50metresbeyondtheareaand lifts as below, stacking as directed by Engineer-in-charge,normaldewatering, excludingbackfilling,etc.completebyall means. (Bd-A-6/259) |
| 25 | Hard Rock |
| 26 | Item No 7 :-Filling in plinth and floors murum bedding in trenches with approved murum from foundation 15 cm to 20 cm layers including watering and compaction complete. |
| 27 | Item No 8 :-Lowering, Laying and Jointing H. D. P. E./M.D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II |
| 28 | 110 MM DIA HDPE Pipe 10 Kg/sqcm |
| 29 | Item No 9 :- Lowering laying and jointing inposition following C.I.D/F Reflux valves Butterfly valves and sluice valves including cost of all labour joining material, including nut bolts and givingsatisfactoryhydraulictestingetc.complete.(Rate for all class of sluice valves) |
| 30 | Sluice valves - PN -1.6 (Without By pass ) |
| 31 | Sluice valves 100 mm Dia |
| 32 | Item No 10 :- Making cross connection to existingdistribution main of any type including excavation, breaking and removing existing pipes, lowering, laying of specials and pipes intheir position, refilling, closing the water supplyin that area, dewatering and restarting thewater supply, etc. complete |
| 33 | 250mm |
| 34 | 100mm |
| 35 | Item No 11 :Providing and making GI pipe consumer service connection on GI Distribution main by drilling hole with suitable means, including all labour, GI Pipe of required length with or without Road crossing as described below, including cost of specials like Saddle/Clamp Saddle of suitable material, and diameter suitable for Distribution main, 15mm/20mm/25mm respective Dia Heavy duty Brass/ Polyprophylyne (Twin Jacketed) Ferrule, Male and Female thread adapter Elbow, Bends couplers, Tees Clamps of suitable |
| 36 | With Road Crossing |
| 37 | For 15 mm Service connection |
| 38 | Without Road Crossing |
| 39 | For 15 mm Service connection |
| 40 | Item No 12 :- ProvidingandlayinginsitufollowinggradesofC.C.of trap/granite/quartzite/gneiss metal for foundation and bedding including dewatering, form work, compacting and curing, finishing etc. complete. |
| 41 | b) 1:2:4 (M-150) grade for encasing |
| 42 | Item No 13 :-ProvidingandconstructingB.B.masonryvalvechamber with 15 cm thick 1:3:6 proportion PCC bedding, including excavation, B.B. masonry in C.M. 1:5proportion 12 mm thickcementplasterincm1:4proportiononbothsides with providing and fixing C.I. manhole frame and cover in RCC1:2:4copingorcmthickslabetc.completeas directed by Engineer-in-charge. |
| 43 | Size 0.90 x 0.60 x 1.20 |
| 44 | Item No 14 :-Refillingthetrencheswithavailableexcavatedstuffwith soft materialfirst over pipeline andthen hardmaterial in 15 cm layers with all leadsand lifts including consolidation, surcharging, etc. complete |
| 45 | Item No 15 :-Hydraulic testing of D.I. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water 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 and reinstating to original position using water supplied by the contractor. |
| 46 | 110 MM DIA HDPE Pipe 10 Kg/sqcm |
| 47 | Item No 16 :-Providing and fixing C.I. road box including loading, unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing, etc. complete. |
| 48 | a) 225 mm x 300 mm (40 kg) |
| 49 | Item No 17:-Reinstatement of road by excavating the potholes in rectangular shape and filling of potholes by one layers of one layer of 80 mm trap metal of 200 mm thick, one layer of 40 mm trap metal of 100 mm thick including supplying and spreading of stone dust/murrum of 100 mm thick, watering compaction and 75 mm thick bituminous bound macadam with cold emulsion 60/70 grade and bituminous macadam of 50 mm thick with bitumen of S-65 grade and 20 mm thick asphalt concrete with S-35 grade of bitumen including compaction by vibratory roller of all layers and providing and applying tack coat of 50 Kg / 100 m2 on black top surface and seal coat of 1kg/sqm. B.B.M. surface and disposal of surplus soil etc., complete. for pipeline trenches of various diameteretc., complete asper specifications and or as directed by engineer- in-charge. |
| 50 | Asphalt Road restoration |
