Rural Water Supply And Sanitation Department Tender

Earth work excavatoin for water Supply & Sanitary lines Electrical conduits either in pits or pipe line trenches (upto 600mm Trench width) as per drawing and technical specification including setting out construction of shoring strutting barricading danger lighting bracing using sight rails & boning rods at every 100 mm whevere necessary removal of stumps and other deleterious matter dressing of sides and levelling the bottom of trench including backfilling the excavated earth to the extent required and utilising the remaining available excavated earth locally for the work in the following strata classifications by Mechanical Means Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading danger lighting etc in the following classification Cutting in Cement concrete road surface Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading danger lighting etc in the following classification Cutting in Asphalt road surface Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading danger lighting etc in the following classification cutting in Macadam road surface Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and installing at site of work P V C pipes including cost of pipes and specials and labour including lowering into trenches laying true to line level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc complete 63mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and installing at site of work P V C pipes including cost of pipes and specials and labour including lowering into trenches laying true to line level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc complete 75mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and installing at site of work P V C pipes including cost of pipes and specials and labour including lowering into trenches laying true to line level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc complete 90mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery of Resilient seated soft sealing Sluice Valves with body bonnet of Ductile Iron of grade GGG50 wedge fully rubber lined with EPDM and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face dimensions as per BS 5163 89/IS 14846 2000/ DIN 3202 F4/F5 The stem sealing should be with Toroidal sealing rings (minimum 2 'O' rings) All the valves should be with electrostatic powder coating both inside and outside with pocket less body passage The valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevant IS 80 mm dia Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery of Resilient seated soft sealing Sluice Valves with body bonnet of Ductile Iron of grade GGG50 wedge fully rubber lined with EPDM and seals of NBR and the valves should be of vacuum tight and 100% leak proof with face dimensions as per BS 5163 89/IS 14846 2000/ DIN 3202 F4/F5 The stem sealing should be with Toroidal sealing rings (minimum 2 'O' rings) All the valves should be with electrostatic powder coating both inside and outside with pocket less body passage The valves shall be supplied with suitable size galvanized bolts and nuts of required numbers as per relevant IS 100 mm dia Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supplying and fixing of fixed height surface box H 4057 MD KU with PP 40% GF Lid Housing of PA+ Locking clip of PP with Notched bolt M 12 x 130 hexagon head A2 70 for service connection valves design derived from DIN 4057 Should be suppied with support tile I (FSL FSS SI) Should be able to receive class AA traffic loads Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supplying laying jointing testing and commissioning of G I Pipes conforming to IS 1239 1990 with latest amendments including fixing Collars Elbows Tees bends Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) 50mm Class B (MEDIUM) Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supplying laying jointing testing and commissioning of G I Pipes conforming to IS 1239 1990 with latest amendments including fixing Collars Elbows Tees bends Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) 65mm Class B (MEDIUM) Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts (Compacting with vibro roller) Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Giving hydraulic test for C I / R C C / P V C / H D P E/ D I /A C pipelines to the pressure equal to two times the working pressure including cost of supply of water upto 80mm dia Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Giving hydraulic test for C I / R C C / P V C / H D P E/ D I /A C pipelines to the pressure equal to two times the working pressure including cost of supply of water 80mm dia to 100mm dia Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs with 20mm and down size graded granite metal coarse aggregates @0 69cum and fine aggregtes @ 0 43cum machine mixed concrete laid in layers not exceeding 15 cms thick well compacted in foundation plinth and cills including cost of all materials labour HOM of machinery curing complete as per specifications Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Construction of RCC Valve chamber for sluice valve as per drawing, design and specifications as directed by the Engineer incharge (as per typical estimateen closed)

Functional Houehold Tap Connection [FHTC] 2 Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading danger lighting etc in the following classification Cutting in Cement concrete road surface Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading danger lighting etc in the following classification Cutting in Aspalt road surface Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Cutting of road surface for pipeline trenches and disposing of the excavated stuff as directed including barricading danger lighting etc in the following classification cutting in Macadam road surface Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Earthwork excavation for pipeline trenches including depositing on bank upto a lead of 50 mtrs and depth up to 2 00 mtrs Including shoring and strutting danger lighting and using sight rails and boning rods at every 100 mtrs Wherever necessary as directed in the following strata (Manual Means) Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery at site special moulded variety PVC service saddles as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments 63 mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery at site special moulded variety PVC service saddles as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments 75 mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery at site special moulded variety PVC service saddles as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments 90 mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery at site special moulded variety PVC service saddles as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments 110 mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing wrought mild steel (galvanized) 15 mm dia GI collar confirming to IS 1239 II 1991 with latest amendments if any GI Coller 15mm Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and fixing to wall ceiling and floor medium density polyethylene pipes 6 00 kgs/sq cm working pressure of outside diameter with special flange compression type fittings wall clips making good the wall ceiling and floor including cost of all materials labour charges HOM and testing complete as per specifications for internal water supply connection 20mm nominal OD pipes Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI elbow confirming to IS 1239 II 1991 with latest amendments if any Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI union confirming to IS 1239 II 1991 with latest amendments if any Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supplying laying jointing testing and commissioning of G I Pipes conforming to IS 1239 1990 with latest amendments including fixing Collars Elbows Tees bends Glad Cocks and other Fittings (Excluding Cost of Specials) with Cuts and Threads wherever necessary including conveying the materials to workspot including testing for water tightness with all lead and lifts etc complete (Contractor shall make his own arrangements for procuring water for testing) 32 mm dia Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing & fixing Flow control valve using food grade materials SS 316 ball / 1/2 " [15mm] including cost of all materials labour charges HOM and testing complete as per of following specification The FCV nominal design is for 5Ltr/Min Discharges at 0 5 bar pressure loss and should not exceed the fiow a tthe range of 7 Lit /Min at 1 bar or more pressure MOC of valve Food grade stainless steel SS 316 MOC of Ball sstainless steel 316 Flow direction arrow embossed on its outside surface The Valve should act as flow control vaive and non return valve Designed pressure 1 metre to 50 metres Accuracy of vaives + 20% of average fiow rate Orifice size not be less than 12mm Ball size not less than 12 mm Weight of FCV not less than 125 gms Length not be less than 70 mm The FCV is with internal arrangements of very simple passage in line such that the valve will pass the small floating particles if any entered in the valve to avoid choking The FCV shall be got tested from FCRI by the manufacturer as per above standards The quantum of checkinq to be done from FCRI is attached herewith The FCV should be fitted on Saddle which is fixed on distribution pipeline [approved rate] 15mm Flow control valve Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and fixing water meter with stop cock jam nut socket in G I pipe line including cutting and threading the pipe and making long screws including cost of all materials labour HOM and testing complete as per specifications Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Supply and fixing of HDPE water meter box to protect the water meter of class 'B multijet type of size 15 to 32mm including HDPE box with base dia 300mmxlid dia 200mmxheight 250mm with openable lid and the cover is buried below GL with lid flush with GL including earthwork excavation for 600mmx600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1 2 4 using 12 to 20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mm height disposal of excess earth with all lead and lifts etc complete as per drawing enclosed Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Refilling the basement and pipeline trenches with selected available earth from trench excavation including watering Consolidation in layers of 15 cm thick including disposing of the surplus earth with all lead & lifts (Compacting with vibro roller) Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work

Providing and laying in position plain cement concrete of mix M20 with OPC cement @ 300kgs with 20mm and down size graded granite metal coarse aggregates @0 69cum and fine aggregtes @ 0 43cum machine mixed concrete laid in layers not exceeding 15 cms thick well compacted in foundation plinth and cills including cost of all materials labour HOM of machinery curing complete as per specifications Including loading and unloading cost of conveyance of all materials labour cost of equipments machineries transportation etc complete as per Specification and direction of Engineer incharge of the work