Military Engineer Services-MES has published Tender For Repairs/Maintenance Of Water Supply Distribution System Under Ge Missamari. Submission Date for this Tender is 02-12-2023. Water Pipe Line Tenders in missamari Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 25-Nov-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 02-12-2023 |
| Sl. No. | Item Description |
| 1 | Excavation in trenches, not exc 1.5 mtr wide and not exc 1.50 mtr in depth for taking out /laying of CI/GI Pipe Lines etc., forming botttom surfaces of trenches to requiredlevel and gradient and getting out in soft/ loose soil complete all as specified and as directed by Engr-in charge. |
| 2 | Returning, Filling in, including Spreading, Levelling, Watering and Well Ramming in Layers not exc. 25 Cm in Soft/Loose Soil, including providing heaps along the trenches with surplus soil ,complete all as specified and as directed by Engr-in charge. |
| 3 | Removing Surplus Soil to a distance not exc 50.00 Metre away and depositing where directed at a level not exc 1.50 Metre above the Starting Point, complete all as specified and as directed. |
| 4 | Taking up or down galvanised steel tubing 20 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge. |
| 5 | Taking up or downgalvanised steel tubing 25/32 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge. |
| 6 | Taking up or down galvanised steel tubing 40 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge. |
| 7 | Taking up or down galvanised steel tubing 50 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and asdirected by Engr-in-charge. |
| 8 | Taking up or down galvanised steel tubing 80 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and asdirected by Engr-in-charge. |
| 9 | Taking up or downgalvanised steel tubing 100 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge. |
| 10 | Taking up or downgalvanised steel tubing 150 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and as directed by Engr-in-charge. |
| 11 | Taking up old cast iron water mains 80mm bore (dia) with all fittings with spigot and socketends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and asdirected by Engr-in-charge. |
| 12 | Taking up old cast iron water mains 100mm bore (dia) with all fittings with spigot and socketends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and as directed by Engr-in-charge. |
| 13 | Taking up old cast iron water mains 150mm bore (dia) with all fittings with spigot and socketends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and as directed by Engr-in-charge. |
| 14 | Taking up old cast iron water mains 200mm bore (dia) with all fittings with spigot and socketends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and as directed by Engr-in-charge. |
| 15 | Taking up old cast iron water mains 250mm bore (dia) with all fittings with spigot and socketends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and as directed by Engr-in-charge. |
| 16 | Taking up old cast iron water mains 300mm bore (dia) with all fittings with spigot and socketends and lead joints inclunding burning out joints and recovering lead. Serviceable Pipes Leads etc keep in safe custody for reuse,etc complete all as specified and as directed by Engr-in-charge. |
| 17 | SupplyLaying and Fix 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion weldedPP-R ( Polypropyelene random copolymer) Pipes 90 mm diaouter dia ISI markedand fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately |
| 18 | SupplyLaying and Fix 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion weldedPP-R ( Polypropyelene random copolymer) Pipes 63 mm diaouter dia ISI markedand fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately |
| 19 | SupplyLaying and Fix 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion weldedPP-R ( Polypropyelene random copolymer) Pipes 50 mm diaouter dia ISI markedand fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately |
| 20 | SupplyLaying and Fix 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion weldedPP-R ( Polypropyelene random copolymer) Pipes 40 mm diaouter dia ISI markedand fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately |
| 21 | SupplyLaying and Fix 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion weldedPP-R ( Polypropyelene random copolymer) Pipes 32 mm diaouter dia ISI markedand fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately |
| 22 | SupplyLaying and Fix 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion weldedPP-R ( Polypropyelene random copolymer) Pipes 25 mm diaouter dia ISI markedand fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately |
| 23 | Fixing only tubes any grade 20 mm bore with renewal of all fittings, to walls ceilings or laying in floors serviceable materials obtained from Item No-4 here-in before and making good the disturbed surfaces in cement mortar 1:3 complete as directed by Engr-in-charge. |
| 24 | Fixing only tubes any grade 25 mm bore with renewal of all fittings, to walls ceilings or laying in floors serviceable materials obtained from Item No-5 here-in before and making good the disturbed surfaces in cement mortar 1:3 complete as directed by Engr-in-charge. |
| 25 | S&F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion weldedPP-R ( Polypropyelene random copolymer) gate valve brass 63 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and as directed by Engr-in-charge. |
| 26 | S&F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion weldedPP-R ( Polypropyelene random copolymer) gate valve brass 50 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and asdirected by Engr-in-charge. |
| 27 | S&F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion weldedPP-R ( Polypropyelene random copolymer) gate valve brass 40 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and asdirected by Engr-in-charge. |
| 28 | S&F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion weldedPP-R ( Polypropyelene random copolymer) gate valve brass 32 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and as directed by Engr-in-charge. |
| 29 | S&F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle blackcoloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion weldedPP-R ( Polypropyelene random copolymer) gate valve brass 25 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and as directed by Engr-in-charge. |
| 30 | M & L For making connections of PP-R distribution branch with PPR Main of outer dia of pipes 16mm to 40mm size by providing and fixing tee including cutting and making fusion joint etc complete all as specified and as directed by Engr-in-charge. |
| 31 | M & L For making connections of PP-R distribution branch with PPR Main of outer dia of pipes 50 mm to 90 mm size by providing and fixing tee including cutting and making fusion joint etc complete all as specified and as directed by Engr-in-charge. |
| 32 | Laying only Steel Tubing 40 mm bore and Connections in new or old position (in trenches.), (serviceable Pipes and Connections obtained from taking out item here-in-before item no 6) including cleaning both inner and outer surfaces of Pipes by using of Wire Brush, replacement of unserviceable flanges, nuts bolts and washers complete all as specified and as directed by Engr-in-charge. NOTE : (i) GI Flanged sockets, rubber or fibre board gasket wherever required will be Measured and Paid separately under respective Items at Supply only rate. (ii) Labour element involved for replacement of flanged sockets, rubber gasket, nuts bolts etc shall deem to be included in the QUOTED UNIT RATE. |
| 33 | Laying only Steel Tubing 50 mm bore and Connections in new or old position (in trenches.), (serviceable Pipes and Connections obtained from taking out item here-in-before item no 7) including cleaning both inner and outer surfaces of Pipes by using of Wire Brush, replacement of unserviceable flanges, nuts bolts and washers complete all as specified and as directed by Engr-in-charge. NOTE : (i) GI Flanged sockets, rubber or fibre board gasket wherever required will be Measured and Paid separately under respective Items at Supply only rate. (ii) Labour element involved for replacement of flanged sockets, rubber gasket, nuts bolts etc shall deem to be included in the QUOTED UNIT RATE. |
| 34 | Laying only Steel Tubing 80 mm bore and Connections in new or old position (in trenches.), (serviceable Pipes and Connections obtained from taking out item here-in-before item no 8) including cleaning both inner and outer surfaces of Pipes by using of Wire Brush, replacement of unserviceable flanges, nuts bolts and washers complete all as specified and as directed by Engr-in-charge. NOTE : (i) GI Flanged sockets, rubber or fibre board gasket wherever required will be Measured and Paid separately under respective Items at Supply only rate. (ii) Labour element involved for replacement of flanged sockets, rubber gasket, nuts bolts etc shall deem to be included in the QUOTED UNIT RATE. |
| 35 | Laying only Steel Tubing 100 mm bore and Connections in new or old position (in trenches.), (serviceable Pipes and Connections obtained from taking out Itemhere-in-before item no 9) including cleaning both inner and outer surfaces of Pipes by using of Wire Brush, replacement of unserviceable flanges, nuts bolts and washers complete all as specified and as directed by Engr-in-charge. NOTE : (i) GI Flanged sockets, rubber or fibre board gasket wherever required will be Measured and Paid separately under respective Items at Supply only rate. (ii) Labour element involved for replacement of flanged sockets, rubber gasket, nuts bolts etc shall deem to be included in the QUOTED UNIT RATE. |
| 36 | Laying only Steel Tubing 150 mm bore and Connections in new or old position (in trenches.), (serviceable Pipes and Connections obtained from taking out Itemhere-in-before item no.10) including cleaning both inner and outer surfaces of Pipes by using of Wire Brush, replacement of unserviceable flanges, nuts bolts and washers complete all as specified and as directed by Engr-in-charge. NOTE : (i) GI Flanged sockets, rubber or fibre board gasket wherever required will be Measured and Paid separately under respective Items at Supply only rate. (ii) Labour element involved for replacement of flanged sockets, rubber gasket, nuts bolts etc shall deem to be included in the QUOTED UNIT RATE. |
| 37 | Supply only GI Flange of 80 mm dia pipe complete all as specified and as directed by Engr-in-charge. NOTE : Mild Steel Nuts, Bolts, Washers, rubber gasket etc. as required shall deem to be included in the QUOTED UNIT RATE. |
| 38 | Supply only GI Flange of 100 mm dia pipe complete all as specified and asdirected by Engr-in-charge. NOTE : Mild Steel Nuts, Bolts, Washers, rubber gasket etc. as required shall deem to be included in the QUOTED UNIT RATE. |
| 39 | Supply only GI Flange of 150 mm dia pipe complete all as specified and as directed by Engr-in-charge. NOTE : Mild Steel Nuts, Bolts, Washers,rubber gasket etc. as required shall deem to be included in the QUOTED UNIT RATE. |
| 40 | Supply only Rubber / EPDM gasket 4 mm thick complete all as specified and as directed by Engr-in-charge. |
| 41 | Supply only Lead for lead joint of CI pipes complete all as specified and as directed by Engr-in-charge. |
| 42 | M&L for PCC of type B2 1:2:4 (40 mm graded agrgregate) cement concrete in foundation/ road filling complete all as specified and directed. |
| 43 | Supply only Neopren tyton rubber gasket for push onjoint of DI pipes of Sizes 80/100/150/200/250/300 mm dia complete all as specified and as directed by Engr-in-charge. |
| 44 | Supply, laying and testing Tubes, " Medium Grade " galvanised, 150 mm bore with all fittings; laid in trenches ,complete all as specified and as directed by Engr-in-charge. |
| 45 | Supply, laying and testing Tubes, " Medium Grade " galvanised, 100 mm bore with all fittings; laid in trenches,complete all as specified and as directed by Engr-in-charge. |
| 46 | Supply, laying and testing Tubes, " Medium Grade " galvanised, 80 mm bore with all fittings; laid in trenches,complete all as specified and as directed by Engr-in-charge. |
| 47 | Supply, laying and testing Tubes, " Medium Grade " galvanised, 50 mm bore with all fittings; laid in trenches,complete all as specified and as directed by Engr-in-charge. |
| 48 | Supply, laying and testing Tubes, " Medium Grade " galvanised, 40 mm bore with all fittings; laid in trenches,complete all as specified and as directed by Engr-in-charge. |
| 49 | Supply and fixing Gun-metal, globe or gate valves,with iron wheelhead, screwed both ends of 20 mm bore dia,complete all as specified and as directed by Engr-in charge. |
| 50 | Supply and fixing Gun-metal, globe or gate valves,with iron wheelhead, screwed both ends of 25 mm bore dia,complete all as specified and as directed by Engr-in charge. |
| 51 | Supply and fixing Gun-metal, globe or gate valves,with iron wheelhead, screwed both ends of 32 mm bore dia,complete all as specified and as directed by Engr-in charge. |
| 52 | Supply and fixing Gun-metal, globe or gate valves,with iron wheelhead, screwed both ends of 40 mm bore dia,complete all as specified and as directed by Engr-in charge. |
| 53 | Supply and fixing Gun-metal, globe or gate valves,with iron wheelhead, screwed both ends of 50 mm bore dia,complete all as specified and as directed by Engr-in charge. |
| 54 | Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 300mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge. Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 55 | Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 250mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 56 | Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 200mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge. Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 57 | Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 150mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge. Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 58 | Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 100mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and asdirected by Engr-in charge. Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 59 | Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 80mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 60 | S&F DI Bends tapers, Tees, pieces (Single or double branch) any Type and angle/ radius and straight connecting pieces for Pipe upto 300mm bore complete all as specified and as directed by Engr-in charge. |
| 61 | M&L Cast Iron Sluice Valve 80 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 62 | M&L Cast Iron Sluice Valve 100 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 63 | M&L Cast Iron Sluice Valve 125 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 64 | M&L Cast Iron Sluice Valve 150 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 65 | M&L Cast Iron Sluice Valve 200 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 66 | M&L Cast Iron Sluice Valve 250 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 67 | M&L Cast Iron Sluice Valve 300mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 68 | M&L Cast Iron Sluice Valve 350mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge. |
| 69 | Supply and Fixing cast iron body and brass gate heavy duty non return valve ( NRV) 80 mm bore with flanged endall necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceablenon return valve ( NRV), complete all as specified and as directed by Engr-in charge. |
| 70 | Supply and Fixing cast iron body and brass gate heavy duty non return valve ( NRV) 100 mm bore with flanged endall necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceablenon return valve ( NRV), complete all as specified and as directed by Engr-in charge. |
| 71 | Supply and Fixing cast iron body and brass gate heavy duty non return valve ( NRV) 150 mm bore with flanged endall necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceablenon return valve ( NRV), complete all as specified and as directed by Engr-in charge. |
| 72 | Supply and Fixing cast iron body and brass gate heavy duty non return valve ( NRV) 200 mm bore with flanged endall necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceablenon return valve ( NRV), complete all as specified and as directed by Engr-in charge. |
| 73 | Supply, laying and testing DI socket leak repairing clamp complete with nuts and EPDM gasket havingbore/dia 80 mm for repair of leakage/ break down of DI pipes socket complete all as specified and as directed by Engr-in-charge. |
| 74 | Supply, laying and testing DI socket leak repairing clamp complete with nuts and EPDM gasket havingbore/dia 100 mm for repair of leakage/ break down of DI pipes socket complete all as specified and as directed by Engr-in-charge. |
| 75 | Supply, laying and testing DI socket leak repairing clamp complete with nuts and EPDM gasket havingbore/dia 150 mm for repair of leakage/ break down of DI pipes socket complete all as specified and as directed by Engr-in-charge. |
| 76 | Supply, laying and testing DI socket leak repairing clamp complete with nuts and EPDM gaskethavingbore/dia 200 mm for repair of leakage/ break down of DI pipes socket complete all as specified and as directed by Engr-in-charge. |
| 77 | Supply, laying and testing DI socket leak repairing clamp complete with nuts and EPDM gasket havingbore/dia 250 mm for repair of leakage/ break down of DI pipes socket complete all as specified and as directed by Engr-in-charge. |
| 78 | Supply, laying and testing DI socket leak repairing clamp complete with nuts and EPDM gasket ofhavingbore/dia 300 mm for repair of leakage/ break down of DI pipes complete socket all as specified and as directed by Engr-in-charge. |
| 79 | Supply, laying and testing MS patch clamp orleak repairing clamp complete with accesories havingbore/dia 80 mm for repair of leakage/ break down of DI pipes complete all as specified and as directed by Engr-in-charge. |
| 80 | Supply, laying and testing MS patch clamp orleak repairing clamp complete with accesories havingbore/dia 100 mm for repair of leakage/ break down of DI pipes complete all as specified and as directed by Engr-in-charge. |
| 81 | Supply, laying and testing MS patch clamp orleak repairing clamp complete with accesories havingbore/dia 150 mm for repair of leakage/ break down of DI pipes complete all as specified and as directed by Engr-in-charge. |
| 82 | Supply, laying and testing MS patch clamp orleak repairing clamp complete with accesories havingbore/dia 200 mm for repair of leakage/ break down of DI pipes complete all as specified and as directed by Engr-in-charge. |
| 83 | Supply, laying and testing MS patch clamp orleak repairing clamp complete with accesories havingbore/dia 250 mm for repair of leakage/ break down of DI pipes complete all as specified and as directed by Engr-in-charge. |
| 84 | Supply, laying and testing MS patch clamp orleak repairing clamp complete with accesories havingbore/dia 300 mm for repair of leakage/ break down of DI pipes complete all as specified and as directed by Engr-in-charge. |
| 85 | M&L burning out Lead Joint in Cast Iron Pipes 80mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge. Note- Excavation & earth work if required shall be measured and paid under appropriate Item |
| 86 | M&Lrun lead joints for pipes and fittings (spigot and socket ends) 80 mm bore (dia) and testing complete all as specified and asdirected by Engr-in charge. |
| 87 | Labour only Run Lead Joint for Pipes and Fittings (Spigot and Socket Ends) 80mm bore (dia) (Serviceable Lead obtained from burning of joints) and Testing, complete all as specified and as directed by Engr-in charge. NOTE :Serviceable lead retrived from burning out of lead joints to be reused. |
| 88 | M&L burning out Lead Joint in Cast Iron Pipes 100mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge. Note- Excavation & earth work if required shall be measured and paid under appropriate Item |
| 89 | M&Lrun lead joints for pipes and fittings (spigot and socket ends) 100 mm bore (dia) and testing complete all as specified and asdirected by Engr-in charge. |
| 90 | Labour only Run Lead Joint for Pipes and Fittings (Spigot and Socket Ends) 100mm bore (dia) (Serviceable Lead obtained from burning of joints) and Testing, complete all as specified and as directed by Engr-in charge. NOTE :Serviceable lead retrived from burning out of lead jointsto be reused. |
| 91 | M&L burning out Lead Joint in Cast Iron Pipes 150mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge. Note- Excavation & earth work if required shall be measured and paid under appropriate Item |
| 92 | M&Lrun lead joints for pipes and fittings (spigot and socket ends) 150 mm bore (dia) and testing complete all as specified and asdirected by Engr-in charge. |
| 93 | Labour only Run Lead Joint for Pipes and Fittings (Spigot and Socket Ends) 150mm bore (dia) (Serviceable Lead obtained from burning of joints) and Testing, complete all as specified and as directed by Engr-in charge. NOTE :Serviceable lead retrived from burning out of lead joints to be reused. |
| 94 | M&L burning out Lead Joint in Cast Iron Pipes 200mm bore (dia) in Position including recovering old Lead, complete all as specified and asdirected by Engr-in charge. Note- Excavation & earth work if required shall be measured and paid under appropriate Item |
| 95 | M&Lrun lead joints for pipes and fittings (spigot and socket ends) 200 mm bore (dia) and testing complete all as specified and asdirected by Engr-in charge. |
| 96 | Labour only Run Lead Joint for Pipes and Fittings (Spigot and Socket Ends) 200mm bore (dia) (Serviceable Lead obtained from burning of joints) and Testing, complete all as specified and as directed by Engr-in charge.. NOTE :Serviceable lead retrived from burning out of lead jointsto be reused. |
| 97 | M&L burning out Lead Joint in Cast Iron Pipes 250mm bore (dia) in Position including recovering old Lead, complete all as specified and as directed by Engr-in charge. Note- Excavation & earth work if required shall be measured and paid under appropriate Item |
| 98 | M & Lrun lead joints for pipes and fittings (spigot and socket ends) 250 mm bore (dia) and testing complete all as specified and asdirected by Engr-in charge. |
| 99 | Labour only Run Lead Joint for Pipes and Fittings (Spigot and Socket Ends) 250mm bore (dia) (Serviceable Lead obtained from burning of joints) and Testing, complete all as specified and as directed by Engr-in charge. NOTE :Serviceable lead retrived from burning out of lead joints to be reused. |
| 100 | M&L burning out Lead Joint in Cast Iron Pipes 300mm bore (dia) in Position including recovering old Lead, complete all as specified and asdirected by Engr-in charge. Note- Excavation & earth work if required shall be measured and paid under appropriate Item |
| 101 | M & Lrun lead joints for pipes and fittings (spigot and socket ends) 300 mm bore (dia) and testing complete all as specified and asdirected by Engr-in charge. |
| 102 | Labour only Run Lead Joint for Pipes and Fittings (Spigot and Socket Ends) 300mm bore (dia) (Serviceable Lead obtained from burning of joints) and Testing, complete all as specified and as directed by Engr-in charge.. NOTE :Serviceable lead retrived from burning out of lead joints to be reused. |
| 103 | M&L Construction Brick Masonry Valve Pit of size 600x600x600 mm (Internal Dimension) one Brick thick Wall in Cement Mortar 1:4 on 100mm thick PCC 1:4:8 (40mm graded aggre-gate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40x5mm Flat Iron Frame alround including provision of Hinges, Handle with Locking Arrangement and 40x40 x6mm Angle Iron Frame fixed on top of Valve Pit by means of holdfast 150mm long, embedd -ed in PCC 1:2:4 (20mm graded aggregate) Block of size 230x200x100 mm, applying two coats of Anti-corrosive Paint to all exposed Steel Surfaces over a coat of red oxide zinc chrome Primer after preparation of Surfaces and necessary Earth Work in Soft/ Loose Soil including demolition of unserviceable Valve Pit, complete all as specified and asdirected by Engr-in charge. |
| 104 | M&L Construction Brick Masonry Valve Pit of size 900x900x900 mm (Internal Dimension) one Brick thick Wall in Cement Mortar 1:4 on 100mm thick PCC 1:4:8 (40mm graded aggre-gate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40x5mm Flat Iron Frame alround including provision of Hinges, Handle with Locking Arrangement and 40x40 x6mm Angle Iron Frame fixed on top of Valve Pit by means of holdfast 150mm long, embedd -ed in PCC 1:2:4 (20mm graded aggregate) Block of size 230x200x100 mm, applying two coats of Anti-corrosive Paint to all exposed Steel Surfaces over a coat of red oxide zinc chrome Primer after preparation of Surfaces and necessary Earth Work in Soft/ Loose Soil including demolition of unserviceable Valve Pit, complete all as specified and asdirected by Engr-in charge. |
| 105 | M&L Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment of FE-410-W (gde-E-250) for erection of path all around the water tank at 40 to 60 Feet height MS staging complete all as specified and as directed. |
| 106 | Boring holes horizontally under Road without damaging the surface of Road (minimum 1.0 METRE below the Road Surface with the help of GI Tubing not exc. 150 mm bore (dia) for passing of pipes, complete all as specified and as directed. |
| 107 | M & L for fabrication of MS clamp of size 50x4 mm and min total length 1.0 mtr using 4 nos nut, bolt and washers for supporting lead joints for CI pipes of dia 80 mm to 300 mmcomplete all as specified and as directed. |
| 108 | M&L Stairs (framed) including stringers, treades, landing, balusters, hand rails, MS angles etc. including cleats, brackets, etc complete of FE-410-W (gde-E-250) to be carried out 40-60 feet height MS staging complete all as specified and as directed. |
| 109 | Supply, laying, jointing & testing workable height maximum 54 feet, Ductile Iron (DI) Pressure 300 mm bore (dia) with Flanged ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-9 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge Note- Excavation,DI Specials and rubber gasket joint shall be measured and paid separately . |
| 110 | M&L S. G. IronButterflyValve 100 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, with ss disc lever operated , nitrile/EPDM rubber lining with all necessary fixing Arrangements such asand testing including taking down unserviceable butterfly Valve,complete all as specified and as directed by Engr-in charge. |
| 111 | M&L S. G. IronButterflyValve 80 mm bore (dia), comply with IS:14846-2000, Class PN-1.6, with ss disc lever operated , nitrile/EPDM rubber lining with all necessary fixing Arrangements such asand testing including taking down unserviceable butterfly Valve,complete all as specified and as directed by Engr-in charge. |
| 112 | Supply and Fixing cast iron body Air release valve150 mm bore with flanged endall necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceableair release valves, complete all as specified and as directed by Engr-in charge. |
| 113 | Supply and Fixing cast iron body Air release valve200 mm bore with flanged endall necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceableair release valves, complete all as specified and as directed by Engr-in charge. |
| 114 | M&L for construction of Brick staging for pipe line of size 1000x230x230 mm Brick thick Wall in Cement Mortar 1:4 on 100 mm thick PCC 1:4:8 (40mm graded aggre-gate) in Foundationwith PCC 1:4;8 (20mm graded aggregate) at base usibgbrick of size 230x115x75 mm , complete all as specified and asdirected by Engr-in charge. |
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