Rural Water Supply And Sanitation Department Tender

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) :ClassC (HEAVY) 15mm dia ---- As per Bid Document

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and comm diaissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia ,Coils shall be used. 63 mm dia ---- As per Bid Document

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 516389/IS 148462000/ 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. 50mm dia ---- As per Bid Document

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 516389/IS 148462000/ 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. 80mm dia ---- As per Bid Document

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 516389/IS 148462000/ 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. 100mm dia ---- As per Bid Document

Supply and fixing of HDPE water meter box to protect the water meter of class 'B: multijet type of size 15 to 32mm dia including HDPE box with base dia 300mm diaxlid dia 200mm diaxheight 250mm dia with openable lid and the cover is buried below GL with lid flush with GL including earthwork excavation for 600mm diax600mm dia and base sand filling for 100mm dia thick over which the cover is placed and enclosed by PCC 1:2:4 using 12 to 20mm dia BG jelly for an height of 150mm dia and refilling with excavated earth for balance 100mm dia height,disposal of excess earth with all lead and lifts etc complete as per drawing enclosed ---- As per Bid Document

Providing wrought mild steel (galvanized) 15 mm dia GI collar confirming to IS 1239II, 1991 with latest amendments if any. ---- As per Bid Document

Supply and delivery at site special moulded variety 25 mm dia PVC elbows as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments ---- As per Bid Document

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 63mm dia ---- As per Bid Document

Supply and delivery at site wrought middle steel (galvanized) 20 mm dia GI elbow confirming to IS 1239II, 1991 with latest amendments if any. ---- As per Bid Document

Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI bend confirming to IS 1239II, 1991 with latest amendments if any. ---- As per Bid Document

Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI tee confirming to IS 1239II, 1991 with latest amendments if any. ---- As per Bid Document

Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI plugs confirming to IS 1239II, 1991 with latest amendments if any. ---- As per Bid Document

Supply and delivery at site wrought middle steel (galvanized) 15 mm dia GI union confirming to IS 1239II, 1991 with latest amendments if any. ---- As per Bid Document

KSRB136.12 : Providing and fixing in position brass bib cock of approved quality 20mm nominal bore including cost of all materials, labour and HOM of equipments with all leads complete as per specifications. Specification No.KBS 13.2.2 / 13.3-15mm ---- As per Bid Document

KSRB135 : 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 of equipments and testing complete as per specifications. Specification No.KBS 13.2.19 / 13.16 ---- As per Bid Document

Providing and fixing Chorinted Poly Venyl Chloride (CPVC) pipes conforming to IS 15778 having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings, this includes jointing of pipes and fittings with one step solvent cement, trenching, refilling & testing of joints complete. (External work) - 15mm nominal OD pipes. ---- As per Bid Document

Constructing un-reinforced, plain cement concrete for pavements using Grade concrete M30 over a prepared base with OPC coarse aggregate at 0.69 cum, fine aggregates at 0.46 cum,Coarse and fine aggregate conforming to IS:383-2016, with Superplastizer at 3 Its conforming to IS 9103-2008. mixed in a concrete mixer of not less than 0.6 cum capacity and appropriate weigh batcher as per approved mix design, laid in approved fixed side form work (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing). & Spreading the concrete with shovels, rackers compacted using needle, screed and plate vibrator and finished with floaters in a continuous operation including provision of contraction, expansion, construction and longitudinal joints,including groove cutting charges, joint filler, separation membrane of impermiable plastic sheet of 125 micron, sealant primer, joint sealant, admixtures as approved, curing compound, finishing to lines and grades, textured with texturing machine, and curing including cost of all materials, labour,hire charges of machineries,all lead & lift charges etc., complete as per specifications. with OPC at 360 kg/cum and coarse aggregate 0.69cum, fine aggregate 0.46cum. ---- As per Bid Document

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.For Grading III Material ---- As per Bid Document

Flow control Valve 10 LPM : 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 10Ltr/Min. Discharges at 0.5 bar pressure loss and should not exceed the flow the range of 7 Lit /Min at 1 bar or more pressure. MOC of valve - Food grade stainless steel SS-316. MOC of Ball stainless steel-316. Flow direction arrow embossed on its outside surface. The Valve should act as flow control valve and non- return valve. Minimum operating pressure- 0.1 kgf( 10 cm head). Designed pressure: 1 meter to 50 meters. Accuracy of valves: + 20% of average flow 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 checking to be done from FCRI is attached herewith. The FCV should be fitted on Saddle, which is fixed on distribution pipeline. ---- As per Bid Document

Cutting of cement concrete road surface for pipeline trenches with steel or without steel upto 300 mm width and 200 mmdepth with neat finishing vertically as well as horizontally by using concrete cutting machine it includes minimum two longitude groove and sufficient number of lateral groove for avoiding of other portion of cement concrete road and disposing of the excavated stuff as directed including cost of cutting machinery along with generator and fuel for running machine and all type of labour, including cutting blade, watering for smooth cutting barricading, danger lighting etc. as per standard specification ---- As per Bid Document

Supply and installation of water connections to individual houses up to water meter point and (excluding civil works like Earthwork excavation for the pipeline trenches and restoration work) for laying of MDPE / GI pipes of 15 / 20 mm diameters for the house connection .Including supply and laying of MDPE and GI pipes with special such as Electro fusion tapping ferrule or suitable dia saddles (All size like 90/75/63 mm Dia) of required pressure rating or higher grade of approved make conforming standard specifications with brass cutter, flow regulator, water tight cap-cutting edges for making hole/tapping suitable to HDPE distribution mains by electro fusion welding. Tapping ferrules (Mechanical type clamp saddle) Including cost of Water Meter MDPE and GI pipes, with all specials such as MDPE Bend Adopter sadle and GI tee, GI elbow, GI coupler, stopper and brass or SS tap Etc complete including neat and water tight fitting and As directed by engineer in charge ---- As per Bid Document

Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour, with all lead & lift including encasing the pipe alround to a depth of not less than 15cms with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing). 90 mm 6 Kg. /Sqm PVC Pipes ---- As per Bid Document

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and comm diaissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia dia,Coils shall be used. PE80 (PN 10.0 / 10 Kg/cm2) 75 mm dia ---- As per Bid Document

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and comm diaissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia dia,Coils shall be used. PE80 (PN 10.0 / 10 Kg/cm2) 90 mm dia ---- As per Bid Document

Supplying HDPE pipes conforming to IS 4984:1995 with latest amendments and conveying to work site including loading and unloading at both destination and rolling, lowering into trenches, laying true to line and jointing of pipes and specials by electrofusion welding, as per standerd procedure and guide lines including encasing the pipe around to a depth not less than 15cms with cleaned soft gravel or selected earth available from the excavation etc., complete giving hydraulic test as per relevant IS Specification with all lead and lift including , testing and comm diaissioning. The rate is exclusive of required specials and fittings etc., complete (Contractor will make his own arrangement for procuring water for testing)Upto 110mm dia dia,Coils shall be used. PE80 (PN 10.0 / 10 Kg/cm2) 110 mm dia ---- As per Bid Document