Tender For Implementation Of Fhtc Under Jal Jeevan Mission (Jjm) Supply & delivery of customised Field Test Kits (FTKs). 1.01 Consumables for testing of Iron 1.000 Each 1.02 Testing of Free Residual Chlorine 1.000 Each 1.03 Testing of pH 1.000 Each 1.04 Testing of TDS 1.000 Each 1.05 Testing of Turbidity 1.000 Each 1.06 Testing of Bacteriological Water Quality (H2S) 1.000 Each 1.07 Testing of Chloride 1.000 Each 1.08 Testing of Fluoride 1.000 Each 1.09 Testing of Arsenic Supply and delivery of miscellaneous items related to Piped Water Supply Schemes 1 Providing and fixing in position and jointing high performance C. I. Air valves for water combination type ( Kinetic air valve along with automatic air valves ) double ball, double orifice with stainless steel ball, tamper proof air vents rolling seal mechanism for air release and anti vacuum application designed for PN1.0 & PN1.6. working pressure and tested for 20 for kg per sq. cm. pressure. ( Rate to include cost of gaskets, bolt, nut and any other material required for jointing and its transportation etc. 1.01 PN 1.0 1.01.01 50 mm 1.000 Each 1.01.02 80 mm 1.000 Each 1.01.03 100 mm 1.000 Each 1.01.04 150 mm 1.000 Each 1.01.05 200 mm 1.000 Each 1.02 PN 1.6 1.02.01 50 mm 1.000 Each Schedule N.I.Q. No. WBPHED/SE/PC-I/25/2023 -24 (Sl No. 09) Name of Work: Supply and delivery of miscellaneous items related to Piped Water Supply Schemes 1 of 2 1.02.02 80 mm 1.000 Each 1.02.03 100 mm 1.000 Each 1.02.04 150 mm 1.000 Each 1.02.05 200 mm 1.000 Each 2 Supply & installation of Water level indicator or Depth Gauge upto 5.0 mtr height including MS enabled gaugeplate 150 mm wide, 3mm thick, copper float providing and fixing required accessories such as pointer, pulleys, nylon thread including cost of all material, labour etc. all complete. 2.01 For Overhead Reservoir 1.000 Each 2.02 For Ground level reservoir 1.000 Each 3 Supplying at site Non Toxic Acrylic Polymer modified cementitious waterproofing coating for waterproofing coating inside the OHR tanks, having tensile strength >2.0 N/sqmm. The material must be Free from acute lethal toxicity as per IS 6582. 1.000 Sqm. 4 Cost of wrapping coating after providing primer on derusting surface as per requirement & coating with 4 mm thick bituminous sheet (IWL/Shalimar Product) immediately on pipe wrap by using blow lamp. The rate includes all materials & labour whatsoever including the cost of derusting & smoothening the surface by copper shots blasting method all complete as per direction of EIC. 5 Providing and supplying at site of ductile iron /spheroidal graphite (S.G.) iron D/F double eccentric resilient seated short body butterfly valves with gear box & handwheel, without bypass arrangement. Valves in accordance with BS EN 593 of PN 10/16 rated, with body & disc of ductile iron confirming to EN 1563/IS 1865 Gr.500/7 or Gr.400/15, Body seat of intergral SG Iron/S.S. AISI 316, seal retaining ring of steel C45/S.S. 1.4436, Shaft of S.S. 1.4021, Periferial disc seal and “O” rings of WRAS approved EPDM rubber (suitable for drinking water), Internal fasteners of stainless steel A2. Body & disc coated inside & outside with electrostatically applied epoxy powder coated blue colour. (suitable for drinking water.) as per DIN 30677- 2 & GSK guidelines with a coating thickness of min. 250 microns. Valves should be 100% tight shutoff. Face to face is per IS 13095 short body. Flange drilling as per IS 1538 raised face & pressure testing at manufactures works shall be done as per IS 13095. including transportation charges. 5.01 PN 1.0 5.01.01 200mm 1.000 Each 5.01.02 250 mm 1.000 Each 5.01.03 300 mm 1.000 Each 5.01.04 350mm 1.000 Each 5.01.05 400 mm 1.000 Each 5.01.06 450mm 1.000 Each 5.01.07 500 mm 1.000 Each 2 of 2 5.01.08 600 mm 1.000 Each 5.01.09 700 mm 1.000 Each 5.01.10 800 mm 1.000 Each 5.01.11 900 mm 1.000 Each 5.01.12 1000 mm 1.000 Each 5.02 PN 1.6 5.02.01 200mm 1.000 Each 5.02.02 250 mm 1.000 Each 5.02.03 300 mm 1.000 Each 5.02.04 350mm 1.000 Each 5.02.05 400 mm 1.000 Each 5.02.06 450mm 1.000 Each 5.02.07 500 mm 1.000 Each 5.02.08 600 mm 1.000 Each 5.02.09 700 mm 1.000 Each 5.02.10 800 mm 1.000 Each 5.02.11 900 mm 1.000 Each 5.02.12 1000 mm Supply and delivery (at site) of DI pipes conforming to IS 8329:2000. 100 mm dia 1 Metre 2 150 mm dia 1 Metre 3 200 mm dia 1 Metre 4 250 mm dia 1 Metre 5 300 mm dia 1 Metre 6 350 mm dia 1 Metre Schedule N.I.Q. No. WBPHED/SE/PC-I/25/2023-24 (Sl. No. 14) Name of Work: Supply and delivery (at site) of DI pipes conforming to IS 8329:2000. Rate (Rs.) Sl. No. Description of Items Quantity Unit in figure and words 7 400 mm dia 1 Metre 8 450 mm dia 1 Metre 9 500 mm dia 1 Metre 10 600 mm dia 1 Metre 11 700 mm dia 1 Metre 12 750 mm dia 1 Metre 13 800 mm dia 1 Metre 14 900 mm dia 1 Metre 15 1000 mm dia 1 Metre 16 1200 mm dia Supply and Delivery of different diameter UPVC and HDPE pipe. 2. Supply and Delivery of Valves, Air Valves, Specials and Fittings of HDPE Material of different diameter. 3. Supply and Delivery of different diameter MS SW Pipes. 4. Supply & Delivery of Ball valve, Specials and fittings of UPVC Material of different diameter 5. Supply and delivery of Chemicals and Reagents for Water Testing Laboratories. 6. Supply and delivery of Glassware & Plasticware, Accessories & Sundry Items for Water Testing Laboratories 7. Supply & delivery of ISI marked 8 mm dia and 10 mm dia Nominal size with Leaded tin Bronze Ferrule conforming to IS: 2692:1989 consisting component of Body, Plug, Cap, Water Plate & Nut, Resilient Washer and Copper Washer for Water tap connection in each house hold existing distribution system within Scheme jurisdiction in different Piped Water Supply within West Bengal. 8. Supply and delivery of Field Test Kits (FTKs) related to Water Quality Monitoring & Surveillance Programme under Jal Jeevan Mission. 9. Supply and delivery of miscellaneous items related to Piped Water Supply Schemes 10. Quotation for rates pertaining to Smart AIRP for different Water Supply Schemes for preparation of the Schedule of Rates (SOR) 11. Construction of Jack Directional Drilling (HDD). 12. Supplying, Fabrication and Erection of Pressure type Iron Removal Plant (IEP) as per design norms of the P.H.E. Dte. with necessary accessories. 13. Supplying, Fabrication and Erection of Ars cum Iron Removal Plant (AIRP) as per design norms (Sujapur Sadipur Model) of P.H.E. Dte. with necessary accessories. 14. Supply and delivery (at site) of D.I. pipes conforming to IS 8329:2000. & spindle having made of PP with M.S. /S.S. stud Nut & Washer are made of M.S. Zinc Plated. Valves are suitable for maximum working pressure of 10546 kg/Scm (Body Test ) and seat tested to 7.03 kg/scm . i) Manufactures’ test certificate for HDPE ball valves & specials to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) (i) PE-80, PN6: a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each 1 k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each (ii) PE-80, PN10: a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each (iii) PE-100, PN6: a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each (iv) PE-100, PN10: a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each Supply & delivery of air relief valve of different dia make with HDPE made & ball having of PVC. Valves are suitable for maximum working pressure of 6.0 kg/ sqm. i) Manufacture’s test certificate for HDPE air relief valve & specials to be produced before delivery. 2 ii) 3rd party inspection of ball valve & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) a) 40mm(OD) Each b) 50mm(OD) Each c) 63mm(OD) Each d) 75mm(OD) Each e) 90mm(OD) Each Supply & Delivery of HDPE Saddle of different dia. having aperture of 10mm/ 40 mm/50mm /63 mm/ 75 mm/90 mm i) Manufactures’ test certificate for HDPE ball valves & specials to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) (i) PE-80, PN6 a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-80, PN10 a) 50 mm dia pipe Each b) 63 mm dia pipe Each 3 c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (i) PE-100, PN6 a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-100, PN10 a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each Supply & Delivery of HDPE Electrofusion items of different types & dia. for repairing purpose i) Manufactures’ test certificate for HDPE ball valves & specials to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) A. Socket of different dia. (i) PE-80, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-80, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each 4 i) 200 mm dia pipe Each (iii) PE-100, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iv) PE-100, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each B. Reducing Socket of different dia. (i) PE-80, PN-6: a) 50 mm to 75 mm/90mm/110mm Each b) 63 mm to 75 mm/90mm/110mm Each c) 75 mm to /90mm/110mm/125 mm Each d) 90 mm to 110mm/ 125mm /140mm Each e) 110 mm to 125mm/ 140mm /160mm Each f) 125 mm to 140mm/ 160mm /180mm Each g) 90 mm to 160mm/ 180mm /200mm Each h) 110 mm to 160mm/ 180mm /200mm Each i) 90 mm to 225mm/ 250mm /280mm Each j) 110 mm to 225mm/ 250mm /280mm Each k) 140 mm to 160 mm/ 180 mm/ 200mm Each l) 160 mm to 180 mm/ 200 mm/ 250mm Each m) 125 mm to 200mm/ 250mm /300mm Each (ii) PE-80, PN-10: a) 50 mm to 75 mm/90mm/110mm Each b) 63 mm to 75 mm/90mm/110mm Each c) 75 mm to /90mm/110mm/125 mm Each d) 90 mm to 110mm/ 125mm /140mm Each e) 110 mm to 125mm/ 140mm /160mm Each f) 125 mm to 140mm/ 160mm /180mm Each g) 90 mm to 160mm/ 180mm /200mm Each h) 110 mm to 160mm/ 180mm /200mm Each i) 90 mm to 225mm/ 250mm /280mm Each j) 110 mm to 225mm/ 250mm /280mm Each k) 140 mm to 160 mm/ 180 mm/ 200mm Each l) 160 mm to 180 mm/ 200 mm/ 250mm Each m) 125 mm to 200mm/ 250mm /300mm Each (iii) PE-100, PN-6: a) 50 mm to 75 mm/90mm/110mm Each b) 63 mm to 75 mm/90mm/110mm Each c) 75 mm to /90mm/110mm/125 mm Each d) 90 mm to 110mm/ 125mm /140mm Each e) 110 mm to 125mm/ 140mm /160mm Each g) 90 mm to 160mm/ 180mm /200mm Each h) 110 mm to 160mm/ 180mm /200mm Each i) 90 mm to 225mm/ 250mm /280mm Each j) 110 mm to 225mm/ 250mm /280mm Each k) 140 mm to 160 mm/ 180 mm/ 200mm Each l) 160 mm to 180 mm/ 200 mm/ 250mm Each m) 125 mm to 200mm/ 250mm /300mm Each (iv) PE-100, PN-10: a) 50 mm to 75 mm/90mm/110mm Each b) 63 mm to 75 mm/90mm/110mm Each c) 75 mm to /90mm/110mm/125 mm Each d) 90 mm to 110mm/ 125mm /140mm Each e) 110 mm to 125mm/ 140mm /160mm Each f) 125 mm to 140mm/ 160mm /180mm Each g) 90 mm to 160mm/ 180mm /200mm Each h) 110 mm to 160mm/ 180mm /200mm Each i) 90 mm to 225mm/ 250mm /280mm Each j) 110 mm to 225mm/ 250mm /280mm Each k) 140 mm to 160 mm/ 180 mm/ 200mm Each l) 160 mm to 180 mm/ 200 mm/ 250mm Each m) 125 mm to 200mm/ 250mm /300mm Each C. 90 degree bend of different dia. (i) PE-80, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-80, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iii) PE-100, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iv) PE-100, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each D. 45 degree bend of different dia. (i) PE-80, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-80, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iii) PE-100, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iv) PE-100, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each E. Coupler of different dia. (i) PE-80, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-80, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iii) PE-100, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iv) PE-100, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each F. TEE of different dia. (i) PE-80, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) PE-80, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iii) PE-100, PN-6: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (iv) PE-100, PN-10: a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each Supply & Delivery of UPVC pipes conforming to Is: 4985-2000 with latest revision and amendments, if any (including carriage in any where in West Bengal but excluding GST & Cess) (i) Pressure Rating : Class-III a) 50mm(OD) Mtr. b) 63mm(OD) Mtr. c) 75mm(OD) Mtr. d) 90mm(OD) Mtr. e) 110mm(OD) Mtr. f) 125mm(OD) Mtr. g) 140mm(OD) Mtr. h) 160mm(OD) Mtr. i) 180mm(OD) Mtr. j) 200mm(OD) Mtr. k) 225mm(OD) Mtr. l) 250mm(OD) Mtr. m) 280mm(OD) Mtr. n) 315mm(OD) Mtr. (ii) Pressure Rating : Class-V a) 50mm(OD) Mtr. b) 63mm(OD) Mtr. c) 75mm(OD) Mtr. 1 d) 90mm(OD) Mtr. e) 110mm(OD) Mtr. f) 125mm(OD) Mtr. g) 140mm(OD) Mtr. h) 160mm(OD) Mtr. i) 180mm(OD) Mtr. j) 200mm(OD) Mtr. k) 225mm(OD) Mtr. l) 250mm(OD) Mtr. m) 280mm(OD) Mtr. n) 315mm(OD) Mtr. Supplying HDPE (Materials grade PE-80) pipes conforming to IS 4984- 1995 with latest revision & amendments is any (including carriage in any where in West Bengal but excluding GST & Cess) (i) Pressure Rating : PN6 a) 50mm(OD) Mtr. b) 63mm(OD) Mtr. c) 75mm(OD) Mtr. d) 90mm(OD) Mtr. e) 110mm(OD) Mtr. f) 125mm(OD) Mtr. g) 140mm(OD) Mtr. h) 160mm(OD) Mtr. i) 180mm(OD) Mtr. j) 200mm(OD) Mtr. k) 225mm(OD) Mtr. l) 250mm(OD) Mtr. 2 m) 280mm(OD) Mtr. n) 315mm(OD) Mtr. ii) Pressure Rating : PN10 a) 50mm(OD) Mtr. b) 63mm(OD) Mtr. c) 75mm(OD) Mtr. d) 90mm(OD) Mtr. e) 110mm(OD) Mtr. f) 125mm(OD) Mtr. g) 140mm(OD) Mtr. h) 160mm(OD) Mtr. i) 180mm(OD) Mtr. j) 200mm(OD) Mtr. k) 225mm(OD) Mtr. l) 250mm(OD) Mtr. m) 280mm(OD) Mtr. n) 315mm(OD) Mtr. Supplying HDPE (Materials grade PE-100) pipes conforming to IS 4984- 1995 with latest revision & amendments is any (including carriage in any where in West Bengal but excluding GST & Cess) (i) Pressure Rating : PN6 a) 50mm(OD) Mtr. b) 63mm(OD) Mtr. c) 75mm(OD) Mtr. d) 90mm(OD) Mtr. 3 e) 110mm(OD) Mtr. f) 125mm(OD) Mtr. g) 140mm(OD) Mtr. h) 160mm(OD) Mtr. i) 180mm(OD) Mtr. j) 200mm(OD) Mtr. k) 225mm(OD) Mtr. l) 250mm(OD) Mtr. m) 280mm(OD) Mtr. n) 315mm(OD) Mtr. (ii) Pressure Rating : PN10 a) 50mm(OD) Mtr. b) 63mm(OD) Mtr. c) 75mm(OD) Mtr. d) 90mm(OD) Mtr. e) 110mm(OD) Mtr. f) 125mm(OD) Mtr. g) 140mm(OD) Mtr. h) 160mm(OD) Mtr. i) 180mm(OD) Mtr. j) 200mm(OD) Mtr. k) 225mm(OD) Mtr. l) 250mm(OD) Mtr. m) 280mm(OD) Mtr. n) 315mm(OD) Mtr. Supply and delivery of different diameter MS SW Pipes Supply and delivery of MS SW pipes of approved grade conforming to IS 3589: 2001, with latest revision and ammendments, if any, with internal & external coating. (including carriage in any where in West Bengal but excluding GST & Cess) Internal 600 micron Food Grade Epoxy : Item includes Prime PU coating, abrasive blasting and airless spraying. External 2 mm Solventfree Polyurethane Coating: Item includes primer PU coating, abrasive blasting and airless spraying Supply & Delivery of UPVC ball valve of different dia (make with Plastic ball), (with joints of solvent cement type). i) Manufactures’ test certificate for UPVC ball valves to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) (i) UPVC, class-III a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each N.I.Q. No. WBPHED/SE/PC-I/25/2023-24 (Sl. No. 04) Supply & delivery of ball valve, Specials and fittings of UPVC Material of different diameter 1 m) 280mm(OD) Each n) 315mm(OD) Each (ii) UPVC, class-V a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each Supply & Delivery of UPVC ball valve of different dia (make with Metal ball), (with joints of solvent cement type). i) Manufactures’ test certificate for UPVC ball valves to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) (i) UPVC, class-III a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each (ii) UPVC, class-V a) 50mm(OD) Each b) 63mm(OD) Each c) 75mm(OD) Each d) 90mm(OD) Each e) 110mm(OD) Each f) 125mm(OD) Each g) 140mm(OD) Each h) 160mm(OD) Each i) 180mm(OD) Each j) 200mm(OD) Each k) 225mm(OD) Each l) 250mm(OD) Each m) 280mm(OD) Each n) 315mm(OD) Each Supply & Delivery of UPVC Saddle of different dia. having aperture of 10mm/ 40 mm/50mm /63 mm/ 75 mm/90 mm i) Manufactures’ test certificate for UPVC Saddle to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) (i) UPVC, class-III a) 50 mm dia pipe Each b) 63 mm dia pipe Each 3 c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 125 mm dia pipe Each Supply & Delivery of Specials & Fittings (with joints of solvent cement type) of different types & diameter for repairing purpose. i) Manufactures’ test certificate for UPVC specials & fittings to be produced before delivery. ii) 3rd party inspection of ball valves & specials to be done by CIPET or NTH Kolkata or as per direction of EIC as per approved vendor list. (including carriage in any where in West Bengal but excluding GST & Cess) A. Socket of different dia. (i) UPVC, class-III a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) UPVC, class-V a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each 4 B. Reducing Socket of different dia. (i) UPVC, class-III a) 50 mm to 75 mm/90mm/110mm Each b) 63 mm to 75 mm/90mm/110mm Each c) 75 mm to /90mm/110mm/125 mm Each d) 90 mm to 110mm/ 125mm /140mm Each e) 110 mm to 125mm/ 140mm /160mm Each f) 125 mm to 140mm/ 160mm /180mm Each g) 90 mm to 160mm/ 180mm /200mm Each h) 110 mm to 160mm/ 180mm /200mm Each i) 90 mm to 225mm/ 250mm /280mm Each j) 110 mm to 225mm/ 250mm /280mm Each k) 140 mm to 160 mm/ 180 mm/ 200mm Each l) 160 mm to 180 mm/ 200 mm/ 250mm Each m) 125 mm to 200mm/ 250mm /300mm Each (ii) UPVC, class-V a) 50 mm to 75 mm/90mm/110mm Each b) 63 mm to 75 mm/90mm/110mm Each c) 75 mm to /90mm/110mm/125 mm Each d) 90 mm to 110mm/ 125mm /140mm Each e) 110 mm to 125mm/ 140mm /160mm Each f) 125 mm to 140mm/ 160mm /180mm Each g) 90 mm to 160mm/ 180mm /200mm Each h) 110 mm to 160mm/ 180mm /200mm Each i) 90 mm to 225mm/ 250mm /280mm Each j) 110 mm to 225mm/ 250mm /280mm Each k) 140 mm to 160 mm/ 180 mm/ 200mm Each l) 160 mm to 180 mm/ 200 mm/ 250mm Each m) 125 mm to 200mm/ 250mm /300mm Each C. 90 degree bend of different dia. (i) UPVC, class-III a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) UPVC, class-V a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each D. 45 degree bend of different dia. (i) UPVC, class-III a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) UPVC, class-V a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each E. Coupler of different dia. (i) UPVC, class-III a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) UPVC, class-V a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each F. TEE of different dia. (i) UPVC, class-III a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each (ii) UPVC, class-V a) 50 mm dia pipe Each b) 63 mm dia pipe Each c) 75 mm dia pipe Each d) 90 mm dia pipe Each e) 110 mm dia pipe Each f) 140 mm dia pipe Each g) 160 mm dia pipe Each h) 180 mm dia pipe Each i) 200 mm dia pipe Each Supply and delivery of Chemicals and Reagents for Water Testing Laboratories Potassium Chloroplatinate cryst Analytical grade 1 gm Merck/Fisher/Sigma/ To be supplied with Certificate of Analysis from the manufacturer Cobaltous Chloride Analytical grade 100 gm Merck/Fisher/Sigma/ To be supplied with Certificate of Analysis from the manufacturer Hydrochloric acid Analytical grade 500 ml Merck/Fisher/Sigma/ To be supplied with Certificate of Analysis from the manufacturer Pt-Cobalt Colour certified reference material standard 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Standard ref naterial (SRM) pH buffer solution suitable for Calibration of pH Meter Cyberscan pH 510- pH 4.01, Certified 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Standard ref naterial (SRM) pH buffer solution suitable for Calibration of pH Meter Cyberscan pH 510- pH 7.00 Certified 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Standard ref naterial (SRM) pH buffer solution suitable for Calibration of pH Meter Cyberscan pH 510- pH 10.01 Certified 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Electrometry Standard Conductivity Solution (conductivity 1413 uS/cm) Standard ref material Conductivity Standard Solution suitable for calibration of inolab Con 720 Conductivity/ TDS/ Salinity Meter / 3-Star Conductivity Meter / PC510 Conductivity Meter, 1413 us/cm 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 (2) Gravimetry Standrd Dissolved Solid 1000 mg/l Standrd Dissolved Solid 1000 mg/l 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Calibration set for TN100 Turbidity Meter, comprises of certified Turbidity standard 0.02, 20.0, 100, 800 NTU each including measuring Cells set Thermo-Eutech To be supplied with Certificate of Analysis from the manufacturer Calibration set for 1500T Turbidity Meter, comprises of certified Turbidity standard 0.02, 10.0, 1000, NTU each including measuring Cells set Merck/WTW To be supplied with Certificate of Analysis from the manufacturer Calibration set for 210 /211 IR Turbidity Meter, comprises of certified Turbidity standard (< 0.1, 20, 200, 800 NTU) each including measuring Cells set Lovibond To be supplied with Certificate of Analysis from the manufacturer Hydrazinium Sulfate Analytical Grade Hexamine Analytical Grade 500 gm Merck/Fisher/Sigma/ To be supplied with Certificate of Analysis from the manufacturer Sulphuric acid 0.02N Sulphuric acid 0.02N 500 ml Merck/Fisher/Sigma/ Himedia To be supplied with Certificate of Analysis from the manufacturer Sulfuric Acid 98% Sulfuric Acid 98% Analytical grade 500 ml do To be supplied with Certificate of Analysis from the manufacturer Methyl red indicator Methyl red indicator powder 25 gm do To be supplied with Certificate of Analysis from the manufacturer Bromocresol green indicator Bromocresol green indicator powder 5 gm do To be supplied with Certificate of Analysis from the manufacturer Pheolphthalein indicator Phenolphthalein indicator solution 125 ml do To be supplied with Certificate of Analysis from the manufacturer Sodium carbonate crystals Standard Ref material Sodium carbonate crystals certified Standard Ref material pack By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 EDTA Solution N/50 EDTA Solution N/50 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer EDTA Salt EDTA Disodium salt 100 gm do To be supplied with Certificate of Analysis from the manufacturer Ammonia buffer Ammonia buffer solution 500 ml do To be supplied with Certificate of Analysis from the manufacturer Eriochrome black T indicator Eriochrome black T indicator 25 gm do To be supplied with Certificate of Analysis from the manufacturer Triethanolamine Triethanolamine 500 ml do To be supplied with Certificate of Analysis from the manufacturer Standard calcium solution Calcium Carbonate certified Standard ref material pk By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 7 Magnesium Titrimetry (from Total hardness and Calcium) Mureoxide 5 gm Merck/Fisher/Sigma/ Himedia To be supplied with Certificate of Analysis from the manufacturer Ferrospectral reagent for Iron Estimation 1000 tests Merck/WTW/Lovibond To be supplied with Certificate of Analysis from the manufacturer Iron Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Conc. Hydrochloric acid, analytical grade 500 ml Merck/Fisher/Sigma/ Himedia To be supplied with Certificate of Analysis from the manufacturer Hydroxylamine hydrochloride analytical grade Ammonium acetate analytical grade 500 gm do To be supplied with Certificate of Analysis from the manufacturer Conc. (glacial) acetic acid analytical grade 500 ml do To be supplied with Certificate of Analysis from the manufacturer Sodium acetate analytical grade 500 gm do do 1, 10 – phenanthroline monohydrate analytical grade 5 gm do To be supplied with Certificate of Analysis from the manufacturer Sulfuric Acid 985 Analytical grade 500 ml do To be supplied with Certificate of Analysis from the manufacturer Iron Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 9 Copper Atomic absorption spectrophotometry Standard copper solution Copper Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Atomic absorption spectrophotometry Standard manganese solution Manganese Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 By Spectrophotometer Spectrophotometric Reagent Formaldioxime for Manganese analysis, Range:0.010-10.0 mg/l 250 tests Merck/ WTW/Lovibond To be supplied with Certificate of Analysis from the manufacturer 11 Lead Atomic absorption spectrophotometry Standard lead solution Lead Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 12 Aluminium Atomic absorption spectrophotometry Standard aluminium solution Aluminium Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Standard arsenic solution Arsenic Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Potassium iodide Potassium iodide Analytical grade 100 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Sodium borohydride Sodium borohydride Analytical grade 100 gm do To be supplied with Certificate of Analysis from the manufacturer Hydrochloric acid (12 M) Hydrochloric Acid 35% Analytical grade 500 ml do To be supplied with Certificate of Analysis from the manufacturer Ascorbic Acid Ascorbic Acid Analytical grade 100 gm do To be supplied with Certificate of Analysis from the manufacturer Sodium Hydroxide Sodium Hydroxide Analytical grade 500 gm do To be supplied with Certificate of Analysis from the manufacturer Standard arsenic solution Arsenic Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Silver diethyldithiocarbamate Silver diethyldithio carbamate GR for analysis of Arsenic, 5 gm Merck/Sigma//VWR To be supplied with Certificate of Analysis from the manufacturer Chloroform Chloroform Analytical grade- dried Morpholine 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Potassium iodide Potassium iodide Analytical grade 100 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Tin (II) chloride dihydrate Tin (II) chloride dihydrate Analytical grade 100 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Lead acetate trihydrate Lead acetate trihydrate 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Zinc (arsenic free) Zinc filling (1-2 cm width) for Arsenic Test 500 gm Merck / Himedia To be supplied with Certificate of Analysis from the manufacturer Hydrochloric acid (12 M) Hydrochloric Acid Analytical grade 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer 14 Chromium (VI) Atomic absorption spectrophotometry Standard chromium solution Chromium Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 15 Zinc Atomic absorption spectrophotometry Standard zinc solution Zinc Standard, 1000 mg/l, traceable to SRM from NIST with certificate 100 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Standard chloride solution Sodium Chloride certified Standard ref material pk By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Silver nitrate Silver nitrate Analytical grade 25 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Potassium chromate Potassium chromate Analytical grade 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Hydrogen peroxide (30%) Hydrogen peroxide (30%) 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer 17 Residual Chlorine Comparatometry DPD Reagent for Comparatometric determination DPD Reagent for free Chlorine Comparatometric determination complete with comparator box 600 tests Lovibond To be supplied with Certificate of Analysis from the manufacturer Potassium iodide Potassium iodide Analytical grade 100 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Sodium thiosulphate pentahydrate Sodium thiosulphate pentahydrate Analytical grade 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Potassium dichromate Potassium dichromate Analytical grade 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Formaldehyde Formaldehyde Analytical grade 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Acetic Acid Acetic Acid Glacial Analytical grade 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Starch Starch soluble Sulfate Standard, 1000 mg/l, traceable to SRM from NIST with certificate 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Barium chloride Barium chloride GR 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Fluoride Standard 1000 mg/lit, traceable to SRM from NIST with certificate 500 ml By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Fluoride Electrode Filling Solution suitable for F-800 solid sttae Electrode pack Thermo-/Orion / Merck/Karlos Erba To be supplied with Certificate of Analysis from the manufacturer Fluoride Electrode Filling Solution suitable for 3-Star solid sttae Electrode pack Thermo-/Orion / Merck/Karlos Erba To be supplied with Certificate of Analysis from the manufacturer TISAB III and electrode filling solution Tisab-III sulution for Fluoride determination, 500 ml Thermo-/Orion / Merck/Karlos Erba To be supplied with Certificate of Analysis from the manufacturer (2) Complexometry followed by Spectrophotometry Alizarine complexone reagent Spectrophotometric Reagent Alizarine Complexone for Fluoride determination, Range: 0.1 to 20 ppm 250 tests Merck/WTW To be supplied with Certificate of Analysis from the manufacturer 21 Total Coliform Multiple Tube Fermentation Technique Mac Conkey Broth Powder Mackonkey broth, granulated form, 35 gm/lit stock, 500 gm Himedia To be supplied with Certificate of Analysis from the manufacturer 22 Faecal Coliform Multiple Tube Fermentation Technique BGLB Broth Powder Brilliant Green Bile Broth, granulated form, 40gm/l stock- 500 gm Himedia To be supplied with Certificate of Analysis from the manufacturer EC Broth Powder (EC-MUG Media) EC Broth Powder (EC-MUG Media) 500 gm Himedia To be supplied with Certificate of Analysis from the manufacturer Sodium thiosulphate pentahydrate Sodium thiosulphate pentahydrate 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Peptone Bacteriological Peptone Water 500 gm Himedia/Millipore/Fisher To be supplied with Certificate of Analysis from the manufacturer Sodium chloride Sodium chloride 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Chromocult coliform agar Chromocult Coliform Agar granulated form 100 gm Himedia/Millipore To be supplied with Certificate of Analysis from the manufacturer Sterile Petri Dish 55 mm sterile petri dish, pk of 250 nos pk Himedia/Tarson To be supplied with Certificate of Analysis from the manufacturer Membrane filter with Filter pads Membrane filter 47mm, 0.45 micron, Cellulose Nitrate-gridded with Filter pads, individually packed, sterile, 100 circles/pk pk Himedia/Millipore/Sartorius To be supplied with Certificate of Analysis from the manufacturer M-FC Agar M-FC Agar 500 gm Himedia/Millipore To be supplied with Certificate of Analysis from the manufacturer Rosolic Acid Rosolic Acid EMB Agar 500 gm Himedia/Millipore To be supplied with Certificate of Analysis from the manufacturer Colony Count Media (nutrient plate count agar) Colony Count Media (Nutrient Plate Count agar) 500 gm Himedia/Millipore To be supplied with Certificate of Analysis from the manufacturer Kovacs Reagent 100 ml Himedia/Millipore To be supplied with Certificate of Analysis from the manufacturer Sterilising solvent for bacteriological analysis Biosol; 500 ml Biosol To be supplied with Certificate of Analysis from the manufacturer Methylated spirit for the spirit lamps Methanol 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Dessicant Silica Gel blue Coarse 500 gm Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Cleanser 2-Propanol synthesis 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Drier Actone GR 500 ml Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Cleaner Hydrochloric Acid, pure 5 lit Merck/Fisher/Sigma/ Himedia/Finar/Aventor To be supplied with Certificate of Analysis from the manufacturer Potassium DichromateStandard ref material pk By an ISO 17034 accrediatted Co Certified as per requirement of ISO: 17025 Ultrapure Water 1 lit Merck/Fisher To be supplied with Certificate of Analysis from the manufacturer Sulfuric Acid 98% Analytical grade 500 ml Merck/Fisher To be supplied with Certificate of Analysis from the manufacturer Copper Sulfate analytical grade pk Merck/Fisher To be supplied with Certificate of Analysis from the manufacturer UV-VIS Standard 6: holmium oxide solution reference material for the wavelength according to DAB,Ph Eur pk Merck/Hellma Certified as per requirement of ISO: 17025 UV-VIS Standard 4: Potassium chloride solution for stray light testing according to Ph Eur 1 Burettes with individual Calibration certificate complies ISO: IEC:17025 Recommended Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 1.01 Clear Burettes CL-A, Borosilicate Glass TEFLON key (25 ml.) 1.000 Each 1.02 Clear Burettes CL-A, Borosilicate Glass TEFLON key (50 ml.) 1.000 Each 1.03 AMBER Burettes CL-A, Borosilicate Glass TEFLON key (51 ml.) 1.000 Each 2 Graduated pipettes with individual Calibration certificate complies ISO: IEC:17025 Recommended Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 2.01 Graduated pipettes Serological CL-A Borosilicate Glass 0.1 ml./001 ml. 1.000 Each 2.02 Volumetric Pipettes CL-A Borosilicate Glass 1 ml. (bulb) 1.000 Each 2.03 Graduated pipettes Serological CL-A Borosilicate Glass 1ml./0.1 ml. 1.000 Each 2.04 Graduated pipettes Serological CL-A Borosilicate Glass 2 ml./0.02 ml. 1.000 Each 2.05 Graduated pipettes Serological CL-A Borosilicate Glass 5ml./0.05 ml. 1.000 Each 2.06 Graduated pipettes Serological CL-A Borosilicate Glass 10 ml./ 0.1ml 1.000 Each 2.07 Volumetric Pipettes CL-A Borosilicate Glass 25 ml. (bulb) 1.000 Each 2.08 Volumetric Pipettes CL-A Borosilicate Glass 50 ml. (bulb) 1.000 Each N.I.Q No. WBPHED/SE/PC-I/25/2023-24 (Sl. No. 06) Schedule 3 Erlenmeyer flasksRecommended Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 3.01 Erlenmeyer Flask, glass with similar std jt for glass wool adaptor Borosilicate Glass 100 ml 1.000 Each 3.02 Erlenmeyer Flask, narrow mouth, graduated Borosilicate Glass 100 ml. 1.000 Each 3.03 Erlenmeyer Flask, narrow mouth,graduated Borosilicate Glass 250 ml. 1.000 Each 3.04 Erlenmeyer Flask, narrow mouth,graduated Borosilicate Glass 500ml. 1.000 Each 4 Volumetric flasks with individual Calibration certificate complies ISO: IEC:17025 Recommended Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 4.01 Volumetric flasks CL-A Borosilicate Glass 5ml. 1.000 Each 4.02 Volumetric flasks CL-A Borosilicate Glass 100ml. 1.000 Each 4.03 Volumetric flasks CL-A Borosilicate Glass 250 ml. 1.000 Each 4.04 Volumetric flasks CL-A Borosilicate Glass 500 ml. 1.000 Each 4.05 Volumetric flasks CL-A Borosilicate Glass 1000 ml. 1.000 Each 5 Beakers Recommended Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 5.01 Beakers, Low form, graduated, Borosilicate Glass 50 ml. 1.000 Each 5.02 Beakers, Low form, graduated, Borosilicate Glass 100 ml. 1.000 Each 5.03 Beakers, Low form, graduated, Borosilicate Glass 250 ml. 1.000 Each 5.04 Beakers, Low form, graduated, Borosilicate Glass 500 ml. 1.000 Each 5.05 Reagent bottles clear-graduated Borosilicate Glass 50 ml. Clear 1.000 Each 5.06 Reagent bottles clear-graduated Borosilicate Glass 100 ml. Clear 5.07 Reagent bottles amber-graduated Borosilicate Glass 100 ml. amber coloured 1.000 Each 6 Reagent Bottles Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 6.01 Reagent bottles clear-graduated and autoclavable for the collection of samples Borosilicate Glass 250 ml. clear 1.000 Each 6.02 Reagent bottles amber-graduated Borosilicate Glass 250 ml. amber coloured 1.000 Each 6.03 Reagent bottles clear-graduated Borosilicate Glass 500 ml. clear 1.000 Each 6.04 Reagent bottles amber-graduated Borosilicate Glass 500 ml. amber coloured 1.000 Each 6.05 Reagent bottles clear-graduated Borosilicate Glass 1000 ml. 1.000 Each 7 Stirring rods Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 7.01 Stirring rods Borosilicate Glass fire polished 10 mm X 250 mm 1.000 Each 8 Glass Dropper (With rubber treat) Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 8.01 Glass Dropper (With rubber treat) Borosilicate Glass 120 mm 1.000 Each 9 Culture tubes (Borosil /Duran) with screw caps (autoclavable) Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 9.01 Culture tubes round botton with screw caps (autoclavable) Borosilicate Glass 25 mm X 100 mm, 30 ml capacity 1.000 Each 9.02 Culture tubes round botton with screw caps (autoclavable) Borosilicate Glass 16 mm X 125 mm, 10 ml capacity 1.000 Each 10 Durham’s vialsMake/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 10.01 Durham’s vials borosilicate glass, autoclavable suitable for 10 ml/25 ml culture tube, 40 mm X 4 mm 1.000 Each 11 Measuring cylinders, with individual Calibration certificate complies ISO: IEC:17025 Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 11.01 Measuring cylinders,CL-A, Borosilicate Glass 50 ml. 1.000 Each 11.02 Measuring cylinders,CL-A, Borosilicate Glass 100ml. 1.000 Each 11.03 Measuring cylinders, CL-A, Borosilicate Glass 250 ml. 1.000 Each 11.04 Measuring cylinders, CL-A, Borosilicate Glass 500 ml. 1.000 Each 12 Arsine absorption tube (interchangeable with a similar one) Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 12.01 Arsine Tube, interchangeable std jt, Borosilicate Glass, standard joint at one end 1.000 Each 13 Glass wool adapter (interchangable with a similar one) Make/ Brand: Riviera/Borosil/Religlas/Merck/Fisher 13.01 Glass wool adaptor, interchangeable similar std jt one end for Arsine generator & Tube, Borosilicate Glass 1.000 Each 14 Rectangular cuvettes for spectrophotometric measurement Make/ Brand: Merck/OPTIC/Hellma/Sigma 14.01 Rectangular cuvettes for spectrophotometric measurement with TEFLON lid, Quartz 10 mm 1.000 Each 14.02 Rectangular cuvettes for spectrophotometric measurement with TEFLON lid, Glass 20 mm 1.000 Each 14.03 Rectangular cuvettes for spectrophotometric measurement with TEFLON lid, Glass 50 mm 1.000 Each 15 Funnel, Boroilicate glass Make/ Brand: Merck/OPTIC/Hellma/Sigma 15.01 Filtetration Funnel 65 mm 1.000 Each 15.02 Filtetration Funnel 75 mm 1.000 Each 16 Dessicator with chert Plate Make/ Brand: Merck/OPTIC/Hellma/Sigma 16.01 Plain dessicator, Borosilicate glass 200 mm dia 1.000 Each 16.02 Plain dessicator, Borosilicate glass 300 mm dia 1.000 Each 17 Burette with individual Calibration certificate complies ISO: IEC:17025 Make/ Brand: Merck/OPTIC/Hellma/Sigma 17.01 Clear, permanent graduation, 25 ml 1.000 Each 17.02 Clear, permanent graduation, 50 ml 1.000 Each 17.03 Amber, permanent graduation, 50 ml 1.000 Each 18 Graduated pipettes Class B Make/ Brand: Tarson/Axiva/PL/Relitech 18.01 5 mL 1.000 Each 18.02 10 mL 1.000 Each 19 Reagent bottles Make/ Brand: Tarson/Axiva/PL/Relitech 19.01 Reagent bottles, narrow mouth PP, screw cap, 50 ml. 1.000 Each 19.02 Reagent bottles, PP, screw cap, 100 ml. 1.000 Each 19.03 Reagent bottles, autoclavable, wide mouth PP, screw cap, 250 ml. 1.000 Each 20 Volumetric flask Class B with individual calibration certificate from ISO/IEC 17025:2017 accreditated calibration Lab) Make/ Brand: Tarson/Axiva/PL/Relitech 20.01 5 mL 1.000 Each 20.02 10 mL 1.000 Each 21 Funnel Stands Make/ Brand: Tarson/Axiva/PL/Relitech 21.01 Funnel Stands with Funnel holder PP, single, Polypropylene 1.000 Each 22 Burette stands Make/ Brand: Tarson/Axiva/PL/Relitech 22.01 Burette stand with single burette clamp, single, Polypropylene 1.000 Each 23 Pipette stands Make/ Brand: Tarson/Axiva/PL/Relitech 23.01 Pipette stand, vertical , 28 pipettes, Polypropylene 1.000 Each 24 Culture Tube stands Make/ Brand: Tarson/Axiva/PL/Relitech 24.01 Culture Tube stands made of PC, autoclavable to hold 10ml culture tube, 20 tubes 1.000 Each 24.02 Culture Tube stands made of PC, autoclavable to hold 30ml culture tube, 18 tubes 1.000 Each 25 Aspirator Bottles Make/ Brand: Tarson/Axiva/PL/Relitech 25.01 Aspirator Bottles, 5 ltrs. 1.000 Each 26 Test Tube buskets (thermosetting plastic,autoclavable) Make/ Brand: Tarson/Axiva/PL/Relitech 26.01 Ice boxes (Polyproplene) 200 mm X 200 mm X 150 mm 1.000 Each 27 Ice boxes (thermosetting plastic) Make/ Brand: Acceptable Quality 27.01 200 mm x 200 mm x 150 mm, 12 ltrs. 1.000 Each 28 LDPE containers (for sample collection ) Make/ Brand: Acceptable Quality 28.01 200 mL capacity 1.000 Each 28.02 500 ml capacity 1.000 Each 28.03 1000 ml caacity 1.000 Each 29 PP containers (for sample collection with caps and screw hats) Make/ Brand: Acceptable Quality 29.01 5000 ml capacity, Sample jerry can, good quality, leak-proff, non-reactive 1.000 Each 29.02 1000 ml capacity, Samplecontainer quality, leak-proff, non-reactive, Narro mouth 1.000 Each 30 Reagent bottles for sample collection Make/ Brand: Tarson/Axiva/PL/Relitech Supply & delivery of ISI marked 8 mm dia and 10 mm dia Nominal size with Leaded tin Bronze Ferrule conforming to IS: 2692:1989 consisting component of Body, Plug, Cap, Water Plate & Nut, Resilient Washer and Copper Washer for Water tap connection in each house hold from existing distribution system within Scheme jurisdiction in different Piped Water Supply within West Bengal . Supply & delivery of Leaded tin Bronze Ferrule of Nominal Size 8 mm and 10 mm dia. shall conform to IS : 2692: 1989 consisting component of Body, Plug, Cap Water Plate & Nut, Resilient Washer and Copper Washer. Each ferrule shall be legibly marked with name of manufactures and nominal size. Screw threads should be ISO metric threads as per IS: 4218 : 1976. The inlet and outlet connection shall have tapper threads conforming to IS : 554: 1975 and every ferrule shall withstand a hydraulic pressure of at lest 1.5 MPA, applied for two minutes and during this period it shall neither leak nor sweat. Each ferrule should have minimum weight for Schedule Reference N.I.Q. No. WBPHED/SE/PC-I/25/2023-24 (Sl. No. 07) Name of Work: Supply & delivery of ISI marked 8 mm dia and 10 mm dia Nominal size with Leaded tin Bronze Ferrule conforming to IS: 2692:1989 consisting component of Body, Plug, Cap, Water Plate & Nut, Resilient Washer and Copper Washer for Water tap connection in each house hold from existing distribution system within Scheme jurisdiction in different Piped Water Supply within West Bengal . 400gms +/- 3% ( Incase of underweight the product will be rejected and for overweight no extra payment will be made) Test certificate alongwith satisfactory TPI certificate must be produced to EIC at the time of delivery. 1.01 8 mm dia 1 Each 1.02 10 mm dia Quotation for rates pertaining to Smart AIRP for different Water Supply Schemes for preparation of the Schedule of Rates (SOR). 1 (a) Supplying,erection & hoisting M.S. structural works in vessels etc. with plates,rolled sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per Design, Drawing & direction of Engineer-incharge complete including cutting to requisite shape and length,fabrication with necessary metal arc welding,bolting conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section,plates etc.consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Minimum thickness of base plate and cell wall will be 10 and 8 mm. respectively.(including air tight MH covers over each vessel with rubber gasket for filling filter media) (b) MS fabricated shell with minimum 10 mm thick MS plate with 2 (two) coats of food grade epoxy based anticorrosive paint & minimum 12 mm thick MS media supporting plate fitted with required no. of pot strainer, MS fabricated oxidation chamber with minimum 10 mm thick plate. (including carriage in anywhere in West Bengal but excluding GST & Cess) MT Note: Weight to be measured on the basis of calculated weight of structural members only in Name of Work: Quotation for rates pertaining to Smart AIRP for different Water Supply Schemes for preparation of the Schedule of Rates (SOR). SMART AIRP Reference N.I.Q. No. WBPHED/SE/PC-I/25/2023-24 (Sl. No. 10) finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members,as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. 2 Supplying,Fitting & Fixing M.S. pipes with fixtures & specials(Flange Joints) of different diameter as per relevant I.S. specification (IS-3589-Latest & IS-1239-Latest),as necessary,and hydraulic testing of the pipes complete as per specification and direction of the Engineer-incharge.( Excluding the cost of valves). (including carriage in anywhere in West Bengal but excluding GST & Cess) (a) 80mm (NB) Mtr. (b) 100mm (NB) Mtr. (c ) 150mm (NB) Mtr. (d) 200mm (NB) Mtr. (e ) 250mm (NB) Mtr. 3 Double flanged double eccentric design ductile iron butterfly valve having body disc, and end cover in graded ductile iron to 65, synthetic rubber face ring secured on disc by a SS/AISI 304 retaining ring with stainless steel screws the rubbering sitting on a corresponding integral monel 60 seat in body stub shaft of AISI 431 riding in PTFE lined stainless steel bearing, valves suitable for maximum working pressure of 10/16 kg/cm2 and body tested 15/24 kg/cm2. (including carriage in anywhere in West Bengal but excluding GST & Cess). Supply and Delivery of Filter Media at the site. (including carriage in anywhere in West Bengal but excluding GST & Cess). a) Granular Ferric Hydroxide (GFH) - crystallized β2 FeOOH with average density of grains 1.59Kg/dm3,Bulk Density 1.22 – 1.29 kg/dm3,specific surface area of 250-300 m2/dm3 and porosity of 75-80% with grain size varying from 0.2 to 2.0mm,Bulk Porosity 22% to 28% Kg b) Granular Manganese Dioxide - Specific Gravity 3.50 - 4.00,Bulk Density, 1800-1900kg/m3 ,Hardness-3 – 4 Moh,Appearance - Black, Kg c) Activated Alumina - Average grain size 5mm - 8mm,Round granules,Color - white,Bulk Density - 0.75-0.85 gm/l,pH on 10% aqueas suspension - 7 Construction of Jack Pushing and Horizontal Directional Drilling (HDD). Supplying, Fabrication and Erection of pressure type Iron Removal Plant (IEP) as per design norms of the P.H.E. Dte. with necessary accessories. 1 Manufacturing of MS fabricated Shell for Pressure Type Iron Removal Filter with 10mm th wall and 10mm to 12mm th. bottom plate including 12mm th. Media supporting plate. 1.000 Kg 2 Manufacturing of MS fabricated Shell for Oxidation Chamber with 10mm th wall and 10mm th. bottom plate. 1.000 Kg 3 Supply of Stainer of 12mm to 16mm dia. including fitting, fixing in hole with proper tightness all complete. (12mm dia strainer for 5cum/hr to 20cum/hr size IEP and 16mm dia strainer for 25cum/hr to 50cum/hr size IEP) 1.000 Each 4 Carriage cost average 250 Km. from factory to work shop for vessels and other materials including loading, unloading with the help of crane. 1.000 MT 5 Anticorrosive paint inside of side wall, bottom plate, top cover and both side of baed plate for Filter & Oxidation Chamber & dish of vessel 2(two) coats. 1.000 Sqm 6 Media for IEP Chamber 6.01 Antracite (Coal & Sand) of size 20mm to 25mm whose specific gravity is 1.6 1.000 Cum 6.02 Filter sand (16/32 mesh) whose Specific gravity is 2.5 and bulk density is 1.4 . 1.000 Cum 6.03 Media for Oxidation chamber MnO2 granule whose Specific gravity is 3.5. 1.000 Cum 6.04 Labour for Placement of media into vessel 1.000 MT 6.05 Transport cost of media at site 1.000 MT 7 Presure gauge 7.01 Supply, Installation , fitting, fixing of pressure gauge [102mm dia pressure gauge having arange 0-7kg/cm2 along with brass cock & other fittings as per direction of the EIC. 10.000 Nos. 7.02 Supply, Installation , fitting, fixing of pressure gauge [102mm dia pressure gauge having arange 0-10kg/cm2 along with brass cock & other fittings as per direction of the EIC. 10.000 Nos. 8 Air Compressor 8.01 a)Supply, Installation , fitting, fixing of air compressor with motor of suitable capacity [Air Cooled, Reciprocating type, Single Stage, Two Cylinder, Free Air Delivery: 15.6 CFM, Maximum Pressure: 9 Kg/Cm2, Motor: 5 HP, DOL Starter connection, air tank capacity: 220 Litres.] (1W+1S) 2.000 Nos. 8.02 b)Supply, Installation , fitting, fixing of air compressor with motor of suitable capacity [Air Cooled, Reciprocating type, Single Stage, Two Cylinder, Free Air Delivery: 14.5 CFM, Maximum Pressure: 12 Kg/Cm2, Motor: 5 HP, DOL Starter connection, air tank capacity: 220 Litres.] (1W+1S) 2.000 Nos. 9 Supply, Installation , fitting, fixing of air blower of suitable capacity [Air blower Capacity at suction condition : 215 M3/hr., Discharge Pressure: 0.80KG/CM, Motor Power: 10 HP, Motor Speed: 1440 RPM, Noise Level without Acoustic Encloser (hood) at 1.8 mts. distance from blower at site: 80- 85] (1W+1S) 2.000 Nos. 10 Erection of IEP vessel & Oxidation vessel including supply, fitting, fixing of nutbolts, rubber gaskets in pipe lines at site with labour cost. 1.000 LS Supplying, Fabrication and Erection of Arsenic cum Iron Removal Plant (AIRP) as per design norms (Sujapur Sadipur Model) of P.H.E. Dte. with necessary accessories. (a) Supplying,erection & hoisting M.S. structural works in vessels etc. with plates,rolled sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per Design, Drawing & direction of Engineer-incharge complete including cutting to requisite shape and length,fabrication with necessary metal arc welding,bolting conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section,plates etc.consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. Minimum thickness of base plate and cell wall will be 10 and 8 mm. MT Schedule Reference: N.I.Q. No. WBPHED/SE/PC-I/25/2023-24 (Sl No.13) Name of Work: Supplying, Fabrication and Erection of Arsenic cum Iron Removal Plant (AIRP) as per design norms (Sujapur Sadipur Model) of P.H.E. Dte. with necessary accessories. respectively.(including air tight MH covers over each vessel with rubber gasket for filling filter media) (b) MS fabricated shell with minimum 10 mm thick MS plate with 2 (two) coats of food grade epoxy based anticorrosive paint & minimum 12 mm thick MS media supporting plate fitted with required no. of pot strainer, MS fabricated oxidation chamber with minimum 10 mm thick plate. (including carriage in anywhere in West Bengal but excluding GST & Cess) Note: Weight to be measured on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members,as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. 2 Supplying,Fitting & Fixing M.S. pipes with fixtures & specials(Flange Joints) of different diameter as per relevant I.S. specification (IS-3589- Latest & IS-1239-Latest),as necessary,and hydraulic testing of the pipes complete as per specification and direction of the Engineer-incharge.( Excluding the cost of valves). (including carriage in anywhere in West Bengal but excluding GST & Cess) (a) 80mm (NB) Mtr. (b) 100mm (NB) d) 200mm (NB) Mtr. (e ) 250mm (NB) Mtr. 3 Double flanged double eccentric design ductile iron butterfly valve having body disc, and end cover in graded ductile iron to 65, synthetic rubber face ring secured on disc by a SS/AISI 304 retaining ring with stainless steel screws the rubbering sitting on a corresponding integral monel 60 seat in body stub shaft of AISI 431 riding in PTFE lined stainless steel bearing, valves suitable for maximum working pressure of 10/16 kg/cm2 and body tested 15/24 kg/cm2. (including carriage in anywhere in West Bengal but excluding GST & Cess). Each Supply, Delivery and Placing of Filter Media at the site. (including carriage in anywhere in West Bengal but excluding GST & Cess). a) Granular Ferric Hydroxide (GFH) - crystallized β2 FeOOH with average density of grains 1.59Kg/dm3,Bulk Density 1.22 – 1.29 kg/dm3,specific surface area of 250-300 m2/dm3 and porosity of 75-80% with grain size varying from 0.2 to 2.0mm,Bulk Porosity 22% to 28% Kg b) Granular Manganese Dioxide - Specific Gravity 3.50 - 4.00,Bulk Density, 1800-1900kg/m3 ,Hardness-3 – 4 Moh,Appearance - Black, Kg 4 c) Activated Alumina - Average grain size 5mm - 8mm,Round granules,Color - white,Bulk Density - 0.75-0.85 gm/l,pH on 10% aqueas suspension - 7,Water adsorption at 300C at 60% RH =21% - 23%,Alumina % = 91-94%,Test Method-BIS9700 Kg d) Anthracite coal Avg grain size 20mm- 25mm, Specific gravity- 1.6, density-0.75 gm/l - .85 gm/l, carbon content>85% Kg 5 Trail run of entire plant for 3 months along with operation and maintaiance for 21 months including water test of raw and treated water in every forthnight LS 6 Backwash Pump a) Backwash Pump (3-Phase Centrifugal pump motor set having Discharge (Q): 15 LPS, Head (H): 44Mtr., Motor Power: 15HP) (1Working + 1Standby) Nos b) Backwash Pump (3-Phase Centrifugal pump motor set having Discharge (Q): 22 LPS, Head (H): 42Mtr., Motor Power: 20HP) (1Working + 1Standby) Nos 7 Recycle Pump a) Recycling Pump (3-Phase Centrifugal pump motor set having Discharge (Q): 15 LPS, Head (H): 44Mtr., Motor Power: 15HP) (1Working + 1Standby) Nos b)Recycling Pump (3-Phase Centrifugal pump motor set having Discharge (Q): 22 LPS, Head (H): 42Mtr., Motor Power: 20HP) (1Working + 1Standby) Nos 8 Compressor a)Supply, Installation , fitting, fixing of air compressor with motor of suitable capacity [Air Cooled, Reciprocating type, Single Stage, Two Cylinder, Free Air Delivery: 15.6 CFM, Maximum Pressure: 9 Kg/Cm2, Motor: 5 HP, DOL Starter connection, air tank capacity: 220 Litres.] (1Working + 1Standby) Nos b)Supply, Installation , fitting, fixing of air compressor with motor of suitable capacity [Air Cooled, Reciprocating type, Single Stage, Two Cylinder, Free Air Delivery: 14.5 CFM, Maximum Pressure: 12 Kg/Cm2, Motor: 5 HP, DOL Starter connection, air tank capacity: 220 Litres.] (1Working + 1Standby) Nos 9 Metering Pump a) Supply,delivery and storage at site of automatically controlled diaphragm type Chlorinator dosing pump with flow rate 100 LPH and maximum pressure of 10 kg/CM2 with all accessories for pump & motor, foundation bolt, suction and discharge flange and with storage tank of dosing solution of 100 Ltr. Capacity and the prime mover to be coupled with pump of 0.5 H.P., 3 Phase, 1450 RPM, squirrel cage TEFC induction motor, Motor will be IE3. (1Working + 1Standby) N.B. :1) T.C. & G.C. of pump & motor should be submitted at the time of delivery. Set b) Supply,delivery and storage at site of automatically controlled diaphragm type Chlorinator dosing pump with flow rate 0-200 LPH and maximum pressure of 12 kg/CM2 with all accessories for pump & motor, foundation bolt, suction and discharge flange and with storage tank of dosing solution of 200 Ltr. Capacity and the prime mover to be coupled with pump of 2 H.P., 3 Phase, 1440 RPM, squirrel cage TEFC induction motor, Motor will be IE3. (1Working + 1Standby) N.B. :1) T.C. & G.C. of pump & motor should be submitted at the time of delivery. c) Installation and commissioning of the above supplied Chlorinator with all accessories, PVC tank and drawing of power line as per IE rules by supplying of necessary wire and continuous earthing. This include the cost of all necessary CC foundation [at least 200mm height] with concrete mixture [sand, cement, stone,chips] and neat cement finish by supplying of all required materials and testing the entire set as per direction of EIC. [Power will be feed from PLC panel of pumping machinery] Item d) Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. (as Required) For Exposed Work CPVC Pipes Class-1, SDR-11 i)15 mm dia. Mtr. ii) 25 mm dia. Mtr. 10 Supply and delivery of Resudial chlorine test Kit, Range: 0.1 PPM to 2.0 PPM, 09 Nos ampuls
