Providing R WSS to Multi Vill.Group of GP Dhaloon Patiyalkar Kaled,Ramehar Sihund and Baldhar(Under JJM)

Amount

Design, construction, testing and commissioning of 2.10 MLD water purification treatment plant in shape of rapid sand filters at village Andrar including cost of site development to adjust hydraulic levels as per contour plan and structural requirement cost of construction of civil works, hoisting and errection of all steel works, installation of mechanical, electrical accessories equipment/machinery, laying of all interconnecting G.I./ MSERW pipe and scouring arrangement from all units with disposal of the same to appropriate place i.e. near by Nallah/Khad/Natrual drainage, valve,fitting and all other contingent works at capable of taking input and giving output as laid down in chapter-I of CPHEEO manual underl all climatic conditions specified therein. The treat,ment plant includes construction of RCC Mix M-30 of inlet chamber, Raw Water Tank , pre-sedimentation tank tappered floculator, flush Mixing, settling tank, Parshal flume, Rapid sand filter beds and pipe gallery, wash lime solution tank, Alum solution tank mand Dozer, kuhl inter connecting path, (1.20 metre wide)Chamical house chemicals handling and feeding arrangement, Auto geseous chlorination unit, backwash unit with pumping set and Air compressor including arrangement for disposal of waste from water treatment process, plant building compring office, P/F lightening arrangement(sodium vapour lamps 150 watt) made in the boundary unit in the plant area, P/F electoral mechanical equipment, proper walk way for inspection/operation of various units. Providing and setup of all laboratory equipment and sizes shall be based on manual of water supply and treatment published by CPHEEO, Ministry of Urban development, Govt of india new Delhi. The design of various units shall confirm to the relevant BIS codes. All the hydraulic structure shall be designed and constructed in RCC M-30 design shall be carried out as per design shall be carried out as per design parametre included in the No.3.1 As per datea sheet Chapter -1 and Technical Specfication Chapter No.4 (1.1) All structure shall be designed for up lift pressure and encounted at footing as per contour plan up loaded suitable protection structure shall be designed and provide to avoid direct entry of HFL water with treatment premises. The scope of work shall be as per common design parameters technical specification and special condition appended in the DNIT. This further includes combination of various treatment units based on flow diagram given in the above manual for consideration of alternative proposals or any other low cost treatment methods based on existing plants working under similar conditions with necessary performance certifications. The firm should quote its rates for its offered proposal with cogent reason/justification for adopting the particular method of treatment of water and design of relevant units which should be based in recommendations of latest relevant codes/manuals on water supply and treatment published by CPHEEO, Ministry of Urban Development, Govt of india, New Delhi.

Design and Construction of M 30 RCC storage tanks of different . capacity at different nodes , including cost of excavation, site development cost of construction material , necessary arrangement of inlet,outlet, over flow & scour pipe alongwith sluice valves , & other fixtures & fitting, and carriage of meterial within all leads and lifts. ( The design and Drawing shall be got approved from competent authority before execution ) As per datea sheet Chapter -1 and Technical Specfication Chapter No.4 C/O SR-1, 50 KL-GL (Vill. Dhaloon)

C/O SR-2, 70 KL @ 15 m Stagining (Vill. Rin)

C/O SR-3, 65 KL @ 10 mtrs Stagining height (Vill Patiyalkar)

C/O SR-4 ,30 KL -GL (Vill. Paud)

C/O SR-5, 105 KL-GL (Vill Ramehar Bhuner)

C/O SR-6,50 KL-GL (Vill Rod)

C/O SR-7, 30 KL @ 10 M Staging (Vill Sihund)

C/O SR-8, 55 KL @ 10 M Staging (Vill Baldhar)

C/O SR-9,55 KL @ 10 M Staging (Vil Bhuner)

C/O SR-10, 70 KL @ 15 M Staging (Vill Kaled)

Excavation in foundation trenches etc. (in pipes and pits) in all kinds of soil such as pick work, jumper work, blasting work soft /hard rock, chiesling soft /hard rock where blasting is prohibited, slushy, daldal and saturated soil I/c pumping or bailling out water with in all heights stacking the excavated soil with 15cm layer when required into plinth ,sides of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus earth as per direction of Engineer-in-Charge with in all leads and lifts .

(4.00) Providing,laying, jointing & testing of bevelled ended MSERW pipe (Zinc Coated) 5.40 mm thick with MS Flange Table 17 (6%) and other pipe (94%) with circumfrential butt welded joints by electrical arc welding ( welding thickness shall be equal to pipe wall thickness) and testing of GI pipe of Jindal /Surya Roshni / Tata/AST make of following dia meters conforming to IS 3183-2007 (Part-II), having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and febrication of reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe shall also include welding of flanged joints wherever required duly welded in three layers (two inner & one outer) and all operations such as cutting, welding, jointing, fabrication of bends, tees, making bevelled pipe ends suitable for butt welding , lowering & laying in excavated trenches to ensure required level complete in all respects to the best satisfaction of the Engineer-in-charge (Earth work in trenches will be measured and paid for separately) . The Anchor Blocks and thrust blocks of suitable size in M20 shall be provided where ever required as per design submitted by firm and approved by competent authourity. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The damaged portion of the pipes ( If damaged during laying & jointing operation of pipe) and all other specials made from the parent tube shall be provided with anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing of pipes, D.P. test of butt welded joints complete in all respect and to the best satisfaction & direction of Engineer in charge with in all leads and lifts.The air valves, reflux valves and all such accessories/apprentice shall be provided by the contractor/firm as per degisn submitted by the firm and approved by the competent authourity.As per Data Sheet No-3 & specification chapter No.6 (4.01) 200 mm dia 5.4 mm wall thickness Flange Table-17

Providing,laying, jointing & testing of bevelled ended GI pipe Medium Class with MS Flange of Table 17 (10%) & other Pipe (90%) circumfrential butt welded joints by electrical arc welding ( welding thickness shall be equal to pipe wall thickness) and testing of GI pipe of Jindal /Surya Roshni / Tata/AST make of following dia meters conforming to IS 1239-2004 (Part-II), having wall thickness as specified below capable of withstanding required test pressure, including manufacturing and febrication of reducers/ tapers , all short pieces, bends etc. as per site requirement made from parent tubes . The laying of pipe shall also include welding of flanged joints wherever required duly welded in three layers (two inner & one outer) and all operations such as cutting, welding, jointing, fabrication of bends, tees, making bevelled pipe ends suitable for butt welding , lowering & laying in excavated trenches to ensure required level complete in all respects to the best satisfaction of the Engineer-in-charge (Earth work in trenches measured and paid for separately) . The Anchor Blocks and thrust blocks of suitable size in M20 shall be provided where ever required as per design submitted by firm and approved by the competent authourity.The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The damaged portion of the pipes ( If damaged during laying & jointing operation of pipe) and all other specials made from the parent tube shall be provided with anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The rates also includes entire carriage of material, flushing, cleaning & hydraulic testing of pipes, D.P. test of butt welded joints complete in all respect and to the best satisfaction & direction of Engineer in charge with in all leads and lifts.The air valves, reflux valves and all such accessories/apprentice shall be provided by the contractor/firm as per degisn submitted by the firm and approved by the competent authourity. As per Data sheet No-3 and Technical Specification Chapter No.6 (5.01) 65 mm dia

80 mm dia

100 mm dia

125 mm dia

150 mm dia

Providing , laying,jointing & testing of screwed and socketted Galvanised Mild steel tube of approved make or of approved rate contract of DGS & D/HP Government conforming to BIS 1239-1990 ( Part-II )of following diameter including all tube fitting are required as per actual site with in all leads and lifts i/c cost of G.I fitting & Valve as per the direction and entire satisfaction of Engineer-in Charge.(Cost of earth work to be measured and paid separately) 32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

Fencing work around all civil works such as Tube wells, Mini Pump Houses, Pump House,MBRs & SRs etc. with Galvanised mild steel barbed wire Confirming to IS "278-1962 including cost of MS Angle iron Poles of size 50x50x5 mm fixed with concrete blocks incuding cost of Brick Masonry and Foundation concrete and cement Plaster as per relevant data sheet complete in all respects to the entire satisfaction of the Engineer-in-charge.

Designing, Constructing, Testing & Commissioning of Trench weir & Intake Chamber at source for tapping water from Iccu Khad consisting of including all allied Civil Works, Site development, cutting/excavation in all kinds of soils, C/o PCC/RCC Retaining walls, Breast walls, crate work, dewatering etc complete as directed by engineer in charge to provide silt free water as per ultimate requirement of 27 lps. The rates quoted by the contractor shall be for the complete work. All ancilliary works and accessories required to make the intake system fully functional shall be included in the cost of work. Nothing extra shall be paid on this account .AS per chapter No.2 & Technical Specification chapter No.4

Supply, delivery, erection and commissioning of gaseous chlorination based water disinfection system including all assesories with chlorine gas cylinders, ejectors of reputed make in water treatment plant complete in all respect and as per entire satisfaction of Engineer-In-Charge.

Providing and installation of House connections with 15mmm dia G.I Pipe (M. Class)of make( Jindel Induestries /Jindal pipe/ Surya Roshni/ Swasthik/ Maharastra seam less) incl. laying, Jointing and Testing in trenches, screwed and socketed as per IS:1239 incl. all kind of Tube fitting such as G.I Elbow, G.I Tees, G.I Sockets, G.I Unions, G.I Nipples, Collars, Air valves, Water Meter and 6mm ferrule connections complete in all respects to the entire satisfaction of Engineer-in- Charge.

Providing and fixing of Peet Valve of 15mm dia complete in all respects to the entire satisfaction of Engineer-in- Charge.

Providing and fixing of Gun Metal Ferrule of 1/4'' size complete in all respects to the entire satisfaction of Engineer-in- Charge.

R K ENGINNERS SALES LTD