Annual Repairs Contract For Water Supply Distribution Network At The Campus Of Savitribai Phule Pune University ( 2021-22 ) 6Th Call- 1 Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum 2 Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation 3 Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means 4 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. 5 Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, formwork, laying/pumping,compacting, roughening them if special finish is to be provided,finishing if required and curing complete,with reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc.complete. With natural sand/V.S.I. quality Artificial Sand Bd. E. 1 Page No. 287 6 Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for steps including steel centering, plywood/steel formwork, laying/pumping,compacting, roughening them if special finish is to be provided,finishing uneven and honeycombed surface and curing etc.complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface, only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc.(Wooden centering will not be allowed.),with reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc.complete. With natural sand/V.S.I. quality Artificial Sand Spec. No.: Bd.E.2 Page No. 288 and B.7 Page No 38 7 Making cross connection to existing distribution main of any type including excavation, breaking and removing existing pipes 80mm 8 100mm 9 150mm 10 200mm 11 250mm 12 300mm 13 Providing and supplying ISI marked D.I. S&S pipes (push on joints pressure pipes of D.I. of following class and diametersD.I. K-9 Grade 100mm 14 150mm 15 200mm 16 250mm 17 300mm 18 Lowering, laying and jointing with SBR rubber gaskets C.I. S/S pipes D.I. K-9 / K-7 ,100mm 19 150mm 20 200mm 21 250mm 22 300mm 23 Providing double flanged Sluice Valves80mm 24 100mm 25 150mm 26 200mm 27 250mm 28 300mm 29 Lowering, laying and jointing in position following C.I. D/F Reflux valves 80mm 30 100mm 31 150mm 32 200mm 33 250mm 34 300mm 35 Supply of C.I. Mechanical Compression Flanged / Socket Tail Piece80mm 36 100mm 37 150mm 38 200mm 39 250mm 40 300mm 41 Supply of C.I. Mechanical Compression Collar Coupling80mm 42 100mm 43 150mm 44 200mm 45 250mm 46 300mm 47 Supply of C.I. Mechanical Joint Double Socket 90º (¼) Bends 80mm 48 100mm 49 150mm 50 200mm 51 250mm 52 300mm 53 Supply of C.I. Mechanical Joint Double Socket 45º (¹/8) Bends as80mm 54 100mm 55 150mm 56 200mm 57 250mm 58 300mm 59 Supply of C.I. Mechanical Joint Double Socket 22.5º (¹/16) Bends80mm 60 100mm 61 150mm 62 200mm 63 250mm 64 300mm 65 Valve chamber with precast steel fibre reinforced concrete frame and covers (S.F.R.C. frame and covers)60 x 45 cm internal size and depth upto 0.9 M with S.F.R.C. frame and cover. 66 Add for every increase in depth of 30cm or part thereof 67 As above of 90 x 45 cm internal size and depth upto 1.2 M with S.F.R.C. frame and cover. 68 Add for every increase in depth of 30cm or part thereof 69 As above of 90 x 60 cm internal size and depth upto 1.2 M with S.F.R.C. frame and cover. 70 Add for every increase in depth of 30 cm or part thereof 71 As above of 90 x 90 cm internal size and depth upto 1.2 M with S.F.R.C. frame and cover. 72 Add for every increase in depth of 30 cm or part thereof 73 Providing and fixing in position steel fibre reinforced concrete (S.F.R.C.) frame and covers90 X 45 cm Size 74 90 X 60 cm Size 75 60 X 45 cm Size 76 Providing and laying in trenches 15 mm dia.heavy grade having embossed as ISI Mark galvanised iron pipes of 1.48 kg/metre necessary fitting remaking good the demolished portion with filling trenches and with primer of anti-corrosive oil paint , 2 coats complete. Including removing existing pipe line if necessary and conveying and stacking the same as directed etc. complete.Bd.V.5 Page No. 551 77 Providing and laying in trenches 20 mm dia. heavy grade having embossed as ISI Mark galvanised iron pipes of 1.93 kg/metre necessary fitting remaking good the demolished portion with filling trenches and with primer of anti-corrosive oil paint , 2 coats complete. Including removing existing pipe line if necessary and conveying and stacking the same as directed etc. complete.Bd.V.5 Page No. 551 78 Providing and laying in trenches 25 mm dia. heavy grade having embossed as ISI Mark galvanised iron pipes of 3.01 kg/metre necessary fitting remaking good the demolished portion with filling trenches and with primer of anti-corrosive oil paint , 2 coats complete. Including removing existing pipe line if necessary and conveying and stacking the sameas directed etc. complete.Bd.V.5 Page No. 551 79 Providing and laying in trenches 32 mm dia. heavy grade having embossed as ISI Mark galvanised iron pipes of 3.89 kg/metre necessary fitting remaking good the demolished portion with filling trenches and with primer of anti-corrosive oil paint , 2 coats complete. Including removing existing pipe line if necessary and conveying and stacking the same as directed etc. complete.Bd.V.5 Page No. 551 80 Providing and laying in trenches 40 mm dia. heavy grade having embossed as ISI Mark galvanised iron pipes of 4.49 kg/metre necessary fitting remaking good the demolished portion with filling trenches and with primer of anti-corrosive oil paint , 2 coats complete. Including removing existing pipe line if necessary and conveying and stacking the sameas directed etc. complete.Bd.V.5 Page No. 551 81 Providing and laying in trenches 50 mm dia. heavy grade having embossed as ISI Mark galvanised iron pipes of 6.33 kg/metre necessary fitting remaking good the demolished portion with filling trenches and with primer of anti-corrosive oil paint , 2 coats complete. Including removing existing pipe line if necessary and conveying and stacking the sameas directed etc. complete.Bd.V.5 Page No. 551 82 Providing and making ISI Mark ferrule connection of 15mm dia. To water main including ferrule coupling castir on bell mouth cover, built in non return valve and fixing including excavation and reinstatement complete.15mm 83 20mm 84 Providing and making ISI Mark ferrule connection of 25mm dia.to water main including ferrule coupling cast iron bell mouth cover, built in non return valve and fixing including excavation and reinstatement complete 85 40mm 86 50mm 87 Providing and supplying Air Valves as per IS-10845 and MJPs standardAir Valve DoubleBall FlangedType PN-1 50mm 88 65mm 89 80mm 90 Providing and supplying Kinetic Double Orifice type Air Valves as per MJPsKinetic Air ValveType PN-1 100mm 91 150mm 92 200mm 93 Providing J.C.B. for cleaning, levelling, digging and miscellanous work etc. complete. Spec. No: - As directed by Engineer in charge 94 Material Shifting by truck Spec. No: - As directed by Engineer in charge 95 Mazdoor, Unskilled Heavy Male/Female Spec. No: - As directed by Engineer in charge 96 Providing Plumber with tools - Skilled Spec. No: - As directed by Engineer in charge 97 Providing and fixing H.D.P container Syntex or alike one piece moulded water tank made out of high density polythyler b) Tank Capacity between 1000 lit. to 20000 lit. SSR 20-21 Item No.42.54 / 300 98 Providing and fixing screw down ---------- wheeled stop tap a) 15 mm dia 99 Providing and fixing screw down ---------- wheeled stop tap a) 25 mm dia 100 Providing and fixing screw down ---------- wheeled stop tap a) 32 mm dia 101 Providing and fixing screw down ---------- wheeled stop tap a) 40 mm dia 102 Providing and fixing screw down ---------- wheeled stop tap a) 50 mm dia 103 Providing second class Burnt Brick masonry with conventional/I.S. type bricks in cement mortar 1:6 in foundations and plinth of inner walls/in plinth external wallsincluding bailing out water, striking joints on unexposed faces, racking out joints on exposed faces and watering, Complete.Spec. No: - Bd. G.1 Page No.313 104 Providing and fixing 15 mm. dia Ball cock medium type withPVC float 105 Providing and fixing 25 mm dia ball cock medium type with PVC float including sockets and necessary fittings and tested as per municipal requirement etc. complete.Spec. No: - As directed by Engineer-in-charge 106 Providing and Fixing 40 mm dia Ball cock medium type with PVC float SSR 2020-21 107 Providing and making Holes (Core cutting ) in chajjas and slab for passing the pipe line. NDSR 108 Providing and fixing 15 mm dia. screw down bib/ stop tap of brass including necessary socket union nut complete. Spec. No: - Bd. V8 Page No.554, 109 Providing and laying in trenches 100 mm dia. heavy grade having embossed as ISI Mark galvanised iron pipes
