Construction of PWS Scheme KUROSHI Tal.MAHABALESHWAR, Dist- Satara

Subwork No.1 - Rectangular Chamber-I

Item No.1 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, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. Lift 0-1.5m

Item No.2 Providing and laying in situ Cement concrete M-15 of trap or granite or quartzite or gneiss metal for foundation and bedding including dewatering, form work, compacting, roughening them if special finish is to be provided, finishing if required and curing etcetera complete. PCC M-150

Item No.3 Providing and casting in situ c.c. of trap/ granite/ quartzite/ gnesis metal of approved quality for RCC works as per detailed drawings and designs or as directed including normal dewatering, centering, form work, bally, steel propups, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give asmooth and even surface whereever necessary or roughening if special is to be provided and curing etc. complete ( By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C. Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.)( Excluding M.S. reinforcements)

Item No.4 Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation ,slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete. (including cost of binding wire) Tor Steel

Item No.5 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.

Item No.6 Valve chamber with cast iron manhole frame and covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion, 12 mm thick cement plaster in CM 1:4 proportion on both sides with providing and fixing C.I. manhole frame and cover in RCC 1:2:4 coping or RCC 1:2:4 proportion x 15 cm thick slab, etc. complete as directed by Engineer-in-charge As above of 90 x 60 cm internal size and depth upto

RECTANGULAR CHAMBER - II Item No.1 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, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. Lift 0-1.5m

Item No.2 Providing and laying in situ Cement concrete M-15 of trap or granite or quartzite or gneiss metal for foundation and bedding including dewatering, form work, compacting, roughening them if special finish is to be provided, finishing if required and curing etcetera complete. PCC M-150

Item No.3 Providing and casting in situ c.c. of trap/ granite/ quartzite/ gnesis metal of approved quality for RCC works as per detailed drawings and designs or as directed including normal dewatering, centering, form work, bally, steel propups, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give asmooth and even surface whereever necessary or roughening if special is to be provided and curing etc. complete ( By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C. Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.)( Excluding M.S. reinforcements)

Item No.4 Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation ,slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete. (including cost of binding wire) Tor Steel

Item No.5 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.

Item No.6 Valve chamber with cast iron manhole frame and covers Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion, 12 mm thick cement plaster in CM 1:4 proportion on both sides with providing and fixing C.I. manhole frame and cover in RCC 1:2:4 coping or RCC 1:2:4 proportion x 15 cm thick slab, etc. complete as directed by Engineer-in-charge As above of 90 x 60 cm internal size and depth upto

Subwork No.2 - Switch Room Item No.1 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, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.

Item No.2 Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distace 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.

Item No.3 Providing and laying in situ Cement concrete M-15 of trap or granite or quartzite or gneiss metal for foundation and bedding including dewatering, form work, compacting, roughening them if special finish is to be provided, finishing if required and curing etcetera complete. PCC M-150

Item No.4 Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc, complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L & T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) Excluding M. S. or Tor Reinforcement RCC Footing M-200

Item No.5 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.

Item No.6 Providing and casting in situ Cement Concrete of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted ) RCC Column M-200

Item No.7 Providing and casting in situ C. C. of trap / granite / quartzite/ gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with C. M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever nesessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) RCC beam & lintel M-200

Item No.8 Providing and casting in situ C. C. of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and desingns or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted .) Slab M-200

Item No.9 Providing and casting in situ C. C. of trap/granite/quartzite/ gneiss metal of approved quality for RCC work as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, form work, compaction, finishing the formed surfaces with CM 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use fo L&T, A.C. C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted .) Excluding M S or Tor reinforcement. Chajja M-200

Item No.10 Providing second class Burnt Brick masonry with conventional / Indian Standard type bricks in cement mortar of following proportion superstructure including striking out & racking out joint watering and scafolding etc complete.

Item No.11 Providing and fixing in position steel bar reinforcement of various diameters for RCC pipes, caps, footings, foundation ,slabs, beams, columns, canopies, staircases. newels, chajjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required, etc. complete. (including cost of binding wire)

Item No.12 Providing and laying Rough shahabad stone flooring upto 40 mm. thick and of required width in plain / diamond pattern on a bed of bed 1:6 cement mortar including cement float, striking joints, pointing in cement mortar 1:3 curing and cleaning etc. complete.

Item No.13 Providing internal cement plaster 12 mm thick in single coat in cement mortar 1:3 without neeru finish to concrete or brick surfaces, in all position including scaffolding and curing etc. complete

Item No.14 Providing sand faced plaster externally in cement motar using approved screened sand, in all positions including base coat of 15 mm. thick in cement mortar 1:4 using waterproofing compound at 1 Kg. per cement bag, curing the same for not less than 2 days and keeping the surface of the base coat rough to recive the sand faced tretment 6 to 8 mm. thick in cement mortar 1:4 finishing the surface by taking out grains and curing for foureen days scaffolding etc. complete.

Item No.15 Providing and applying colour-wash of approved colour and shade in one coat to new surface including scaffolding, brushing and brooming down (excluding base coats of white wash) etc.complete.

Item No.16 Provinding and applying washable oil-bound distemper of approved colour and shade to old and new surface in two coats including scaffolding preparing the surfaces (excluding the primer coat) etc. complete.

Item No.17 Providing and fixing steel frame of angle 50 x 50 x 6 mm size for window with 16 mm with mild steel bars horizontally at 10 cm c/c for ventilator portion and at 15 cm c/c for remaining portion with M.S. flat of size 40 x 6 mm vertical at center including iron hold fast boxes for fixing 40 x 6 mm vertical at center including iron hold fast boxes for fixing 40 x 6 mm vertical at center including iron hold fast boxes for fixing shutters including welding finishing painting etc. complete.

Item No.18 Providing and fixing in position factory made box type steel window with glazed fan light including steel windows of cold rolled section of 105 mm x 60 mm x 1.25 mm thick frame section filled with cement concrete (1:2:4) and metal pressed steel shutters of 20 gauge (1mm )as per detailed drawing and design or as directed including providing horizontal mild steel 12 mm square bars at 10 cm center to center, required F7B section, section76, section 20 mm x 5 mm mild steel flat for shutter and F4B section for frame, 3 mm thick glass of approved quality for fan light necessary fixtures and fastening etc.complete finishing with one coat of anticorrosive paint etc.complete

Item No.19 Providing and fixingsteel frame door of angle 50X 50X 6 mm with 16mm with mild steel bar horizantally at 10 cm c/c for ventilator portion including iron hold fast boxes for fixing shutters including welding, finishing,painting etc complete.

Item No.20 Providing and fixing 34 mm thick moulded door shutter consisting of solid core single leaf flush door of 30 mm thickness lipped with 15 mm (5mmx3) thick x 30 mm width on one style and top rail and 10 mm (5mmx2) thick x 30 mm width on other style and bottom rails. The inner panels laminated with 2 mm thick termite proof, water proof and fire resistant moulded PVC sheet with 2,4,6 design in different plain and/or prelim colours on one side after routing the moulded design on flush doors and 2 mm plain and/or prelam PVC on other side using rubber adhesive on flush door and solven tcement adhesive on the PVC lipping etc.as per direction of Engineer in charge and manufacturers specification and drawing etc. complete.

Subwork No.3- Rising Main from Ex.well to Ex.GSR Item No.1 Providing and supplying in standard lengthsPolyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointingmaterial 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. HDPE 90 ø 10 kg/cm2

Item No.2 Providing & Supply of Electro Fusion Fittingsin accordance with BS EN12201: Part-3 suitablefor drinking water with in black/ blue colourmanufactured from compounded PE80/ PE100virgin polymer and compatible with PE80/PE100pipes, in pressure rating SDR11 with min PN12.5rated for water application and shall be inclusive ofall cost such as testing, inspection charges,transportation up to store, transit insurance,loading, unloading, stacking excluding GST leviedby GOI & GOM in all respect, etc. complete. Couplers 90

Equal Tee 90

LNPE 90 Spigot Long Neck Pipe End (Stub End) for Electro Fusion joint

Item No.3 Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below. 80 ø GI

Item No.4 Providing and supplying ISl mark CI D/F reflux valves (non-return valves ) of following dia including all taxes (Central and Local), railway freight, inspection charges unloding from railway wagon, loading into truck, transportation upto departmental stroes/ site, unloading, stacking etc. complete. Reflux valves as per I.S.5312 Part I (1984). Without by pass arrangement - PN -1 80 mm

Item No.5 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 GOt & GOM in all respect etc. complete Without by pass arrangement - PN -1 Scour Valve 80 mm

Item No.6 Providing and supplying Air Valves as per IS-10845 and MJP’s standard specifications double orifice type combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including all taxes (Central and local), insurance, third party inspection charges, loading, unloding, transportatoin upto departmental stores / site, etc. complete. 25 ø

Item No.7 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, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. Lift 0 to 1.5

Item No.8 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) Lift 0 to 1.5

Item No.9 Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259) Lift 0 to 1.5

Item No.10 Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete. (Bd-A-5/259) Lift 0 to 1.5 M

Item No.11 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

Item No.12 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 90 mm

Item No.13 Hydraulic testing of H. D. P. E./ M. D. P. E. 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.. 90 mm

Item No.14 Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge. 80 mm

Item No.15 Hydraulic testing of G. I. pipe line 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 rates under this item shall also include cost of retesting if necessary and reinstating to original postion. 80 mm

Item No.16 Lowering, laying, jointing in position following CI/DF Reflux, butterfly valves and sluice valves including cost of all labors jointing material including nutbolts and giving satisfactory hydraulic testing etc complete ( Rates for all class of valves ) 80 mm

Item No.17 Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete, 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee, etc. complete as per type design and as directed by Engineer -in- charge for following diameters of pipe lines (type design attached.)

Item No.18 Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:2:4 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. As above of 60x45cm internal size and depth upto 0.9 m with precast R.C.C slab and cover.

Item No.19 Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum)

Item No.20 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.

Subwork No.4 - Gravity Main From Spring-1 to Ex.MT Item No.1 Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below. 40 mm

Item No.2 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 GOt & GOM in all respect etc. complete Without by pass arrangement - PN -1 Scour Valve 50 mm

Item No.3 Providing and supplying Air Valves as per IS-10845 and MJP’s standard specifications double orifice type combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including all taxes (Central and local), insurance, third party inspection charges, loading, unloding, transportatoin upto departmental stores / site, etc. complete Air Valve Single Ball Flanged Type - PN -1 15 mm

Item No.4 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)

Item No.5 Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in_x0002_charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259)

Item No.6 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)

Item No.7 Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge. Medium Pipe 40 mm

Item No.8 Hydraulic testing of G. I. pipe line 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 rates under this item shall also include cost of retesting if necessary and reinstating to original postion. 40 mm

Item No.9 Lowering, laying, jointing in position following CI/DF Reflux, butterfly valves and sluice valves including cost of all labors jointing material including nutbolts and giving satisfactory hydraulic testing etc complete ( Rates for all class of valves ) 50 mm

Item No.10 Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete, 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee, etc. complete as per type design and as directed by Engineer -in- charge for following diameters of pipe lines (type design attached.) Upto 150 mm

Item No.11 Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:2:4 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. As above of 60x45cm internal size and depth upto 0.9 m with precast R.C.C slab and cover.

Item No.12 Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum) For encasing and reconstruction of road

Item No.13 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.

Subwork No.5 - Gravity Main From Spring-2 to Ex.GSR Item No.1 Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below. 40 mm

Item No.2 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 GOt & GOM in all respect etc. complete Without by pass arrangement - PN -1 Scour Valve 50 mm

Item No.3 Providing and supplying Air Valves as per IS-10845 and MJP’s standard specifications double orifice type combined with screw down isolating valve, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including all taxes (Central and local), insurance, third party inspection charges, loading, unloding, transportatoin upto departmental stores / site, etc. complete Air Valve Single Ball Flanged Type - PN -1 15 mm

Item No.4 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)

Item No.5 Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in_x0002_charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259)

Item No.6 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)

Item No.7 Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge. Medium Pipe 40 mm

Item No.8 Hydraulic testing of G. I. pipe line 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 rates under this item shall also include cost of retesting if necessary and reinstating to original postion. 40 mm

Item No.9 Lowering, laying, jointing in position following CI/DF Reflux, butterfly valves and sluice valves including cost of all labors jointing material including nutbolts and giving satisfactory hydraulic testing etc complete ( Rates for all class of valves ) 50 mm

Item No.10 Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete, 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee, etc. complete as per type design and as directed by Engineer -in- charge for following diameters of pipe lines (type design attached.) Upto 150 mm

Item No.11 Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:2:4 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge. As above of 60x45cm internal size and depth upto 0.9 m with precast R.C.C slab and cover.

Item No.12 Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum) For encasing and reconstruction of road

Item No.13 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.

Subwork No.6 - Distribution System 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. 63 ø

Item No.2 Providing & Supply of Electro Fusion Fittingsin accordance with BS EN12201: Part-3 suitablefor drinking water with in black/ blue colourmanufactured from compounded PE80/ PE100virgin polymer and compatible with PE80/PE100pipes, in pressure rating SDR11 with min PN12.5rated for water application and shall be inclusive ofall cost such as testing, inspection charges,transportation up to store, transit insurance,loading, unloading, stacking excluding GST leviedby GOI & GOM in all respect, etc. complete. Couplers 63

Couplers 75

Equal Tee 63

Equal Tee 75

LNPE 63 Spigot Long Neck Pipe End (Stub End) for Electro Fusion joint

LNPE 75 Spigot Long Neck Pipe End (Stub End) for Electro Fusion joint

Item No.3 Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below. Medium Pipe 50 ø

Item No.4 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 GOt & GOM in all respect etc. complete.Without by pass arrangement - PN-1. 50 ø

LABOUR Item No.5 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, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. Lift 0 to 1.5

Item No.6 Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distace 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. Lift 0 to 1.5

Item No.7 Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in_x0002_charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259) Lift 0 to 1.5

Item No.8 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 blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete by all means. (Bd-A-6/259) Lift 0 to 1.5

Item No.9 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) from excavated stuff

Item No.10 Lowering, Laying and Jointing H. D. P. E./M. D. P. E. pipes in proper position including allspecials 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 Working Pressure 6 kg/cm² 63 ø

Item No.11 Hydraulic testing of H. D. P. E./ M. D. P. E. 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... 63 ø

Item No.12 Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour, etc. complete either underground or in vertical position, as directed by Engineer-in-charge. Medium Pipe 50 ø

Item No.13 Hydraulic testing of G. I. pipe line 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 rates under this item shall also include cost of retesting if necessary and reinstating to original postion. Medium Pipe 50 ø

Item No.14 Lowering, laying, jointing in position following CI/DF Reflux, butterfly valves and sluice valves including cost of all labors jointing material including nutbolts and giving satisfactory hydraulic testing etc complete ( Rates for all class of valves ) 50 ø

Item No.15 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 100 mm x 225 mm (20 kg)

Item No.16 Providing and laying in situ Cement Concrete M-15 of trap/ granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. (Cement 5.90 bags / cum) For Road Reconstruction PCC M150

Item No.17 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. Net volume of refilling

Item No.18 Making cross connection to existing distribution main of any type including excavation, breaking and removing existing pipes, lowering, laying of specials and pipes in their position, refilling, closing the water supply in that area, dewatering and restarting the water supply, etc. complete as directed by Engineer-in-charge for following diameters of existing pipeline, irrespective of diameter of branch line. (The number of joints involved will be paid separately depending upon the nature of joints and required pipes, valves and specials will be supplied free of cost at stores.)ng 50 mm

Subwork No.10 - INFORMATORY SIGN BOARDS, TRIAL RUN Item No.1 Commisioning running and maintaining the scheme to quantities, rate capacity, including manning necessory personnel such as operator, valveman, etc, as pr requirements of the scheme and who should also administer chemical dose for a period of one month for individual scheme together with training of personnel spared by MJP/ Local Body and handling over the scheme to Local Body after completion of the above period as directed by Engineer - in charge. For single village ( for 1 months )

Subwork No.9 - FUNCTIONAL HOUSEHOLD TAP CONNECTION (FHTC) Providing and making UPVC/MDPE pipe consumer service connection on Distribution main by drilling hole with suitable means , including all labour , UPVC/MDPE 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 material and sundry materials as per requirment, including providing and fixing medium duty 15.mm brass bib tap, GI casing pipe of suitable diameter of 32mm/ 40mm/ 50mm respectively of required length for Road crossing, including requird labour for excavation in all types of strata up to the depth of 0.75m or as per site requirement,all types of plumbing fittings, refilling , Closing the water supply in that area, dewatering, hydraulic testing and restarting the water supply ,transportation of material etc. complete as directed by Engineer in A) Household Connection without water meter (Comression Saddle+ISI Mark Ferrul) for HDPE & PVC pipe For MDPE/UPVC Pipe Service Connection on Disribution main. (Without Road Crossing) For 15 mm Service connection

For MDPE/UPVC Pipe Service Connection on Disribution main. (With Road Crossing) For 15 mm Service connection

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