Rural Water Supply And Sanitation Department Tender

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 98 75 MM ELECTRO FUSION TEE

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 107 75 MM ELECTRO FUSION ELBOW

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 109 75 MM ELECTRO FUSION REDUCER

Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments CSR-2022, Vol-5, SOR Code- P260C, Pg No- 162

100KL OHT :Earth work excavation by manual means for drains,canals, waste weir,draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils. CSR-2022, Vol-1, Sl No- 1.4.1,2, Pg No- 5 Depth upto 1.50m

Depth upto 1.50m

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, plywood / steel formwork, cost of all materials of quality, labour, Usage charges of machineries, curing and all the other appurtenances required to complete the work as per technical specifications. ( The cost of steel reinforcement shall be paid separately). PCC 1:3:6 using 40 mm aggregate CSR-2022, Vol-5, SOR Code- H010B, Pg No- 107

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes , labour, strutting, plywood / steel form work , Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement to be paid separately) (Minimum cement content: 340 kgs (6.80 bags)). RCC M25 Design Mix with 20mm aggregate CSR-2022, Vol-5, SOR Code- H020A, Pg No- 107

Providing and laying in position Reinforced cement concrete for columns, braces and ring beam above ground level. The ranite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). -RCC M30 Design Mix with 20mm aggregate for level 6m to 9m height. CSR-2022, Vol-5, SOR Code- H030B, Pg No- 108

Providing and laying in position Reinforced cement concrete for shell portion, bottom dome / slab and ribs over the staging. The granite/trap/ basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick and CM plastering 1:3 proportion 20mm thick for inside with an admixture of water proof compound of requisite proportion of approved quality, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications.(Contractor will make his own arrangements for procuring water for testing). (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). M30 Design Mix with 20mm aggregate for level and 6 to 9 m height CSR-2022, Vol-5, SOR Code- H050B, Pg No- 109

Providing and laying in position Reinforced cement concrete for side walls of water tank over the staging above the ground level. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing the exposed faces in cement mortar 1:3, 12 mm thick and CM plastering 1:3 proportion 20mm thick for inside with an admixture of water proof compound of requisite proportion of approved quality, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications.(Contractor will make his own arrangements for procuring water for testing). (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)). RCC M30 Design Mix with 20mm aggregate for level and upto 6 - 9 m height. CSR-2022, Vol-5, SOR Code- H060B, Pg No- 109

Providing and laying in position Reinforced cement concrete for top dome of water tank over the staging above the ground level. The granite/ trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers laid in layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials of quality, confirming to the requirements of relevant IS codes with plastering and smooth finishing in cement mortar 1:3, 12 mm thick for both inside and outside surface, labour,centering, scaffolding, staging, strutting, plywood/ steel form work , Usage charges of machinery, curing and all other appurtenances required to complete the work as per design and technical specifications. (The cost of steel reinforcement, dowel bars to be paid separately). (Minimum cement content: 360 kgs (7.20 bags)) CSR-2022, Vol-5, SOR Code- H070B, Pg No- 110

Steel Fe 500/ Fe 500 D CSR-2022, Vol-1, HSN Code- 7213, Sl No- 85

Labour charges for fabricating mild steel or torsteel bars of all sizes for reinforcement for RCC works including conveying steel to work spot with all lead including cleaning, straightening, bending, fabricating, placing in position and tieing as per design including cost of binding wire, hoisting etc. with all lifts etc. complete (excluding the cost of steel) for: Staging 6 to 9 m height CSR-2022, Vol-5, SOR Code- H100B, Pg No- 111

Providing and fixing MS ladder between landings, 45 cms wide using angle iron of specified sizes, 20mm MS bars at 25 cms. centre to centre, with necessary supports of same angle iron etc. as directed, including hand railing on both sides with 25mm dia. GI pipes with angle iron props at 2 mtrs. intervals and 0.5M heigh, including fixing in ground with CC 1:2:4 and two coats of anticorrosive bituminous paint etc. with all lead and lifts etc. complete with: MS angle of 65 x 65 x 8mm CSR-2022, Vol-5, SOR Code- H110A, Pg No- 111

Supplying and fixing 40mm dia. GI pipe medium duty pipes hand railing 3 rows fixed to RCC 1:2:4 vibrated post of 150x150mm at bottom and 100x150mm at top, placed at 2 Mtrs. intervals for a height of 750mm including curing, painting GI pipes with two coats of anticorrosive steel paint over a primer coat etc. with all lead lift etc. (The rate per meter is for 3 rows of GI pipes and RCC post) CSR-2022, Vol-5, SOR Code- H230A, Pg No- 114

Ladder inside the container: Providing anodized aluminium ladder using 65mm x 32mm x 3.0mm ‘C’ section for ladder side channel x 25mm dia., flutal pipe for Rungs at 250mm c/c ladder fixed at an angle of 70 degrees to horizontal including necessary 25mm dia., G.I. shutters with necessary G.I. fasteners for bracing the ladders to the Tank walls to prevent buckling of the ladder with necessary (M-15) bed for embedding the ladder bottom complete as per specification and drawing . [RDW&S SR 2019-20 Chapter No: 4 Item No: 4.63 Page No-40]

Providing and fixing RCC final and ventilators as per approved design and specifications with form works and protected with wire mesh. The plinth to be of RCC circular pillars and canopy with an ornamental finish at top. The first 22.5 cms height to be covered with RCC panelling as per detailed drawings etc. with all lead and lifts and excluding reinforcement steel. For over head tanks upto 2.5 lakhs capacity CSR-2022, Vol-5, SOR Code- H120A, Pg No- 111

Providing and fixing MS inspection door of size 60 cms x 60 cms, including MS frame made of 50x50x6mm angle, shutters made of 3mm thick MS sheets, with hinges, locking arrangements at top etc. including painting with anticorrosive approved paint etc. complete including all lead and lifts etc. CSR-2022, Vol-5, SOR Code- H140A, Pg No- 111

Providing two coats of water proof cement painting with approved colour and shade over one coat of primer including scrapping the surface with wire brushes etc. before removal of scaffolding for new RCC over head tanks and cleaning of paint stains wherever necessary with all lead and lifts etc. complete for: Tanks staging above 6 m and upto 9 m CSR-2022, Vol-5, SOR Code- H210B, Pg No- 113

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade- English and Roman CSR-2022, Vol-3, Sl No- 8.3, Pg No- 53

Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vam³ tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN- 10: CSR-2022, Vol-5, SOR Code- B073, Pg No- 72 80mm dia

Supplying, Laying and Jointing Cast Iron (CI) double flanged pipes true to line / hoisting of DIflanged pipe in position and aligning to correct plumb, including cost of jointing materials, conveying to work spot with all lead and lifts etc.complete. For double flanged CI pipes of 80mm dia. CSR-2022, Vol-5, SOR Code- H170A, Pg No- 112

Suppling Ductile Iron Push on special confirming to IS 9523:2000 - DI Double Socket Duck Foot Bend 80 X 90 CSR-2022, Vol-5, Sl No- 396, Pg No- 12

Supplying and fixing lightening arrestor with aluminium strip 25mm x 3mm size including finial and grounding, aluminium strip to be embeded in one of the columns in and independent GI conduit of 40mm dia. pipe suitably jointed by collars with all specials with all lead and lifts etc. complete for. For Over Head Tanks upto 9 m staging CSR-2022, Vol-5, SOR Code- H180B, Pg No-114

PUMP HOUSE :Earth work excavation by manual means for drains,canals, waste weir, draft, approach channels, key trenches, foundation of bridges and such simillar works in all kinds of soils , as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, excavated surface leveled and sides neatly dressed disposing off the excavated stuff or sorting & stacking the selected stuff for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools & other appurtenaces required to complete the work. In all kinds of soils- Depth upto 1.50m CSR-2022, Vol-1, Sl No- 1.4.1,2, Pg No- 5

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately) -Mix 1:4:8( M5) Using 40 mm nominal size graded crushed coarse aggregates CSR-2022, Vol-1, Sl No- 2.1.2, Pg No- 15

Providing Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand) CSR-2022, Vol-2, Sl No- 5.1.1, Pg No- 9

Providing and laying in position Reinforced cement concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes , labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately) CSR-2022, Vol-1, Sl No- 2.2.1.1 Pg No- 15

RCC hume pipe Circular pump house: Supplying precast RCC Circular Hume pipe pump house with M.S door and RCC conical roof as per specification and drawings - Internal dia Mtr. 1200 mm & height of 2.5 Mtr. With Wall thickness 65mm CSR-2022, Vol-5, SOR Code- M070A, Pg No- 136

Erection and positioning of RCC Hume pipe pump house/Cistern on size stone masory platform including transportation charges and handling,finishing with all necessary tools ,plants and materials etc.,complete as directed by the Engineer in charge of the work. CSR-2022, Vol-5, SOR Code- M080A, Pg No- 136

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. CSR-2022, Vol-2, Sl No- 8.41, Pg No-48

Providing,supplying to work site, Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications,as per necessary ammendments and instructions of engineer incharge of work. CSR-2022, Vol-5, SOR Code- P150G, Pg No- 160

Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work. CSR-2022, Vol-5, SOR Code- P360A, Pg No- 163

Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments. CSR-2022, Vol-5, SOR Code- P230B, Pg No- 161

Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phas preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor type NOTE: 1) DOLDirect Online Starter 2) S-D- Star Delta Starter CSR-2022, Vol-5, SOR Code- P270B, Pg No- 162

Labour charges for erection of indoor type panel board and meter board units with all necessary materials and labour tools and equipments including cement concrete for foundation/bed etc,complete as per specification, with testing of as per instructions of engineer incharge of work. CSR-2022, Vol-5, SOR Code- P370A, Pg No- 163

Supply and delivery at site 50mm(2”) dia heavy duty unplasticized PVC Column pipes with heavy duty collars,rubber profile ring,vibration control profile ring,freezing and turbulence free leak proof EPDM ring with ISI mark with its latest amendments CSR-2022, Vol-5, SOR Code- P320A, Pg No- 163

Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments CSR-2022, Vol-5, SOR Code- P260C, Pg No- 162

Providing main connection from pole PVC insulated sheathed steel wire cable in new trench as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit. CSR-2022, Vol-5, SOR Code- P400A, Pg No- 163

Providing main connection from pole PVC insulated sheathed steel wire cable in GI pipe as per IS 1554/ 1988 with latest amendments with ISI mark from KPTCL pole to meter board unit. CSR-2022, Vol-5, SOR Code- P410A, Pg No- 164

Labour charges for providing connection using insulated sheathed steel wire cable as per IS 1554/ 1988 with latest amendments from KPTCL pole to meter board unit, with all necessary materials ,tools and equipments,as per specificationswith testing of as per instructions of engineer incharge of work. . CSR-2022, Vol-5, SOR Code- P390B, Pg No- 163

Providing,Supplying and fixing suitable for 1.1 KV class UG cable filled with necessary bitumen/insulating compound complete with terminals, clamps,bolts,nuts and washers etc. with necessary materials and labour tools and equipments as per instructions of engineer incharge of work. CSR-2022, Vol-5, SOR Code- P420B, Pg No- 164

Earthing: Supplying and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia. CSR-2022, Vol-5, SOR Code- P430B, Pg No- 164

Painting And LOGO :Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture after thoroughly brooming the surface to remove all dirt, dust, mortar drops and foreign matter including preparing the surface even and sand paper smooth, cost of materials, labour complete as per specifications and as per directions of Engineer-in-charge. CSR-2022, Vol-2, Sl No- 8.41, Pg No-48

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade CSR-2022, Vol-3, Sl No- 8.4, Pg No- 53

VALVE CHAMBER :Earth work excavation by manual means for drains,canals, waste weir draft, approach channels, key trench, foundation of Bridges and such similar works, as per drawing and technical specifications, including setting out, shoring, strutting,barricading, caution lights, excavated surface leveled and sides neatly dresseddisposing off or leveling the excavated stuff or sorting & stacking the selected stufffor reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage & other appurtenances required to complete the work. CSR-2022, Vol-1, Sl No- 1.5.1, Pg No- 6

Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machineries, curing, and all the other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork shall be paid separately)-Mix 1:3:6 (M10) Using 40 mm and down size graded crushed coarse aggregates. CSR-2022, Vol-1, Sl No- 2.1.3, Pg No- A(67)

Providing and laying in Reinforced cement concrete for all Basement & surface levelworks, return walls, retaining walls, sunken floors etc. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticisers, laid in layers, well compacted using needle vibrators, providing weep holes wherever necesary, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing and all other appurtenances required to complete the work as per technical specifications. (The cost of steel reinforcement & formwork to be paid separately)) M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates CSR-2022, Vol-1, Sl No- 2.3.1, Pg No- 16

Steel Fe 500/ Fe 500 D CSR-2022, Vol-1, HSN Code- 7213, Sl No- 85

Earth work excavation for pipelines/cables by Manual means upto 600 mm trench width, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter, including dressing of excavated surfaces, disposing off or leveling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m. Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering and lift upto 1.5 m including cost of labour, tools, usage& other appurtenances required to complete the work.- In all kinds of soils. Depth upto 1.50m

Supplying, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The Rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. Note: Upto 110mm dia Coil shall be used. CSR-2022, Vol-5, SOR Code- K060, Pg No- 126 For Grade PE 100 PN6.0 -63 mm Dia

For Grade PE 100 PN6.0 -75 mm Dia

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 90 63 MM ELECTRO FUSION COUPLER

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 94 63 MM ELECTRO FUSION TEE

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 98 75 MM ELECTRO FUSION TEE

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no- 93 63 MM ELECTRO FUSION ELBOW

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no - 107 75 MM ELECTRO FUSION ELBOW

HDPE Speicals and Fittings CSR-2022, Vol-5, Pg No- 3 and 4, Item No- 90-109 Item no- 99 75X63 MM ELECTRO FUSION REDUCER

Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vam³ tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: 50mm dia

Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vam³ tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) For PN-10: 80 mm dia

FHTC :Providing house connection with excavation in all types of soils cutting with machine cutter without damaging the other utilities and supplying and laying of MDPE pipe (PE80) -PN 12.5 manufactured in accordance with ISO 4427 - 1996 with minimum required strength of 8 Mpa, hydraulic design stress of 6.3 Mpa and with minimum wall thickness of 2.3mm /GI pipe by making the bore of 15mm dia. size on the distribution mains using drilling bits or machines only and laying the pipe line at a depth not less than 0.45 mtrs. from the road surface, including providing 40mm dia. “A” class GI pipe as casing over the MDPE pipe from the bore point and upto the entrance of the premises and removing the stone slab covering of the drain and dismantling the size stone masonry wherever necessary and making bore in the wall of the premises. On entering the premises, connection should be continued with 20mm GI pipe by making “U” shape for the meter point below the ground level by making pit with sufficient space for the easy installation and removal of the water meter and providing vertical stand pipes on both sides of the meter. The connection should be secured firmly on thedistribution main pipe with SS / Brass ferrule of size 1/2” x 3/4” and fixing the union joint and gate valve / stop cock before the meter point and a reflex valve / non-return valve should be fixed on the connection after the meter point. (All these fixtures should be of standard quality conforming to IS). The compression fittings for MDPE pipes conforming to ISO 14236 and its latest versions. If the connection is of HDPE pipe the work include electric fusion tapping T or saddles,PE 100 black color pipie of PN 16 /SDR 11 or Higher grade conforming to standards with brass cutter,flow regurator,water tight cap with O’ring ,long spigot for making bore/tapping suitable to HDPE pipe by Electro fusion welding as per BS EN 12201-3 & EN 1555-3 standards. The Product should be tested to comply with BS 6920 for drinking water service in WRC - NSF, UK and DVGW certificate, Gemany. The Saddle should be manufactured Virgin Compounded PE 100 material.Tapping Tee or Saddles with coupler and compression fittings with cost of GI pipes, all specials such as GI tee, GI elbow, GI coupler, stopper with appurtenances, and brass or SS tap The excavated trench should be refilled with soft selected earth and the dismantled masonry of the drain should be re-constructed with available size stones in CM 1:8 and providing coping in CC 1:3:6 wherever required and the stone slab covering should be refixed in position with pointing in CM 1:3 and also the bored wall of the premises should be re-done to the original position and the rates are inclusive of the cost of all the materials, cement, sand water etc., required for these works. The road suface should be compacted well and brought to the original condition and the excess earth or debris shouldbe disposed off to a distance with an initial lead of 10 Kms. etc. complete for The excavated trench should be refilled with soft selected earth and the dismantled masonry of the drain should be re-constructed with available size stones in CM 1:8 and providing coping in CC 1:3:6 wherever required and the stone slab covering should be refixed in position with pointing in CM 1:3 and also the bored wall of the premises should be re-done to the original position and the rates are inclusive of the cost of all the materials, cement, sand water etc., required for these works. The road suface should be compacted well and brought to the original condition and the excess earth or debris should be disposed off to a distance with an initial lead of 10 Kms. etc. complete for following diameters: (for minimum length of 2m) CSR-2022, Vol-5, SOR Code- B070, Pg No- 71

Flow control Valve 5LPM/10LPM/15LPM: 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.

Supply and fixing of HDPE water meter box with locking arrangement to protect the water meter of Class ‘B’ Multijet type of size 15 to 32 mm including HDPE box with base dia 300mm x lid dia 200mm x height 250mm with openable lid and the cover is buried below GL with lid flush with GL including earth work excavation for 600mm x 600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12-20mm 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 with appurtenances complete as per drawing enclosed. CSR-2022, Vol-5, SOR Code- K200A, Pg No- 133

Supplying and fixing Multijet class B inferential type, AMR compatible water meters with IP 68 protection totalizer confoming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary G.I. specials with appurtenances. complete, with all lead and lift.

ProvidingandlayinginpositionReinforcedcementconcreteforallFoundationworks.The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevantISCodesmachinemixedwithsuperplasticizerslaidinfinishedlayers,wellcompactedusingneedlevibrators,includingalllead&lifts,costofallmaterials,qualityconfirmingtotherequirementsofrelevantIScodes,labour,Usagechargesofmachinery,curingandalltheotherappurtenancesrequiredtocompletetheworkaspertechnicalspecifications.(Thecostofsteelreinforcement&formworktobepaidseparately)-M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates For Stand post

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade- English and Roman