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| 1 | Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth and getting out excavated material for laying/ taking out pipe line, cables, etc in soft/ loose soil complete all as specified and directed |
| 2 | Returning, filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in each layer in soft/ loose soil complete all as specified and directed |
| 3 | Removal of surplus soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point all as specified and directed |
| 4 | Taking up or down from any position existing steel water tubing 20 mm bore of any type and connections carefully including cleaning for refixing or removal to E/M store yard or issued as credit complete all as specified and as directed.Note :Excavation/earth work shall be measured and paid separately under respective item of schedule considered here-in-before. |
| 5 | All same as item No. 04 above but 25 mm bore. |
| 6 | All same as item No. 04 above but 40 mm bore. |
| 7 | All same as item No. 04 above but 50 mm bore. |
| 8 | All same as item No. 04 above but 80 mm bore. |
| 9 | All same as item No. 04 above but 100 mm bore. |
| 10 | All same as item No. 04 above but 150 mm bore. |
| 11 | Relaying/refixing of old serviceable steel water tubingas obtained from item No. 4 to 10 here-in-before, jointing and testingin new or existing position including all new fittings, ISI Marked, such as bends, elbow, tee, reducers, sockets, unions, flange etc as required, laid in trenches or fixed to wall/cellinng or floors including making holes in wall where requiredcomplete all as specified and directed by Engr-in-charge for 20 mm bore pipes. |
| 12 | All same as item No. 11 above but 25 mm bore. |
| 13 | All same as item No. 11 above but 40 mm bore. |
| 14 | All same as item No. 11 above but 50 mm bore. |
| 15 | All same as item No. 11 above but 80 mm bore. |
| 16 | All same as item No. 11 above but 100 mm bore. |
| 17 | All same as item No. 11 above but 150 mm bore. |
| 18 | Supply, laying, jointing & testing 20 mm bore galvanised iron tubing medium grade with all fittings such as bends, elbow, tee, socket, reducers, unions etc as required at site laid in trenches complete all as specified and directed. |
| 19 | All same as item No. 18 above but 25 mm bore. |
| 20 | All same as item No. 18 above but 40 mm bore. |
| 21 | All same as item No. 18 above but 50 mm bore. |
| 22 | All same as item No. 18 above but 80 mm bore. |
| 23 | All same as item No. 18 above but 100 mm bore. |
| 24 | Supply and fixingin repair gun metal gate/globe valve, 50 mm bore,ISI Marked, with iron wheel headed screwed both ends for pipeincluding taking down unserviceable complete all as specified and as directed. |
| 25 | All same as item No. 24 above but 40 mm bore. |
| 26 | All same as item No. 24 above but25 mm bore. |
| 27 | All same as item No. 24 above but 20 mm bore. |
| 28 | Supply and fixing PP-R (Polypropylene random co-polymer) 63 mm outer dia pipe, 3-layer (outer green coloured UV stablilized, middle black coloured UV stabilized and innermost layer white coloured with anti-microbial property), as per IS-15801, fusion welded, grade PN-16 SDR-7.4having thermal stability for hot & cold water supply with and including socket fittings, laid in trenches/walls complete all as specified and as directed.(Note: (i) Contractor shall submit 7 Years warranty certificate from the manufacturer of any manufacturing defect and leakage through the pipeline. (ii) If there is any technical problem regarding PP-R product,contractor shall provide support within 2 Days. |
| 29 | All same as item No. 28 above but 50 mm outer dia. |
| 30 | All same as item No. 28 above but 32 mm outer dia. |
| 31 | All same as item No. 28 above but 25 mm outer dia. |
| 32 | Supply and fixing in repair PP-R Gate valves (brass insert), for 63 mm outer dia pipe, as per requirement of the site includingtaking down unserviceable valves complete all as specified and as directed of the following sizes:- |
| 33 | All same as item No. 32 above but 50 mm outer dia. |
| 34 | All same as item No. 32 above but 32 mm outer dia. |
| 35 | All same as item No. 32 above but 25 mm outer dia. |
| 36 | Supply, laying and testing ductile iron (DI) pressure pipe with spigot and socket end, class K-7, confirming to IS-8329/2000,suitable for push - on rubber gasket jointing with centrifugally appliedinside cement mortar lining with portland cement and metallic zinc coationg and finishing layer of black bitumen coating on external surface of size 150 mm dia duly ISI marked including gaskets for fixing socket joint and other conneting acessories tolaid in trenches etc complete all as specified and directed. |
| 37 | Supply, laying and testing ductile iron (DI) pressure pipe with spigot and socket end, class K-7, confirming to IS-8329/2000,suitable for push - on rubber gasket jointing with centrifugally appliedinside cement mortar lining with portland cement and metallic zinc coationg and finishing layer of black bitumen coating on external surface of size 100 mm dia duly ISI marked including gaskets for fixing socket joint and other conneting acessories tolaid in trenches etc complete all as specified and directed. |
| 38 | Supply, fixing and testing DI fittings for spigot & socketed or flanged pipes i.e. bends, reducers, tail pieces, tapers, tees, collars, caps, plugs with MS plate, nuts, bolts, washers gaskets etc of sizes 80mm to 200mm dia including taking out Unserviceable complete all as specified and directed . |
| 39 | Material and labour for boring drilling, threading and tapping on existing cast iron mains of size 80 mm to 200 mm bore for connecting 15/20 mm bore pipe by fixing on clamp made out of MS flat iron of size 40 x 3 mm made to required shape & size with GI socket duly welded, nut & bolts etc. complete all as specified and directed. |
| 40 | Material and labour for repair of leakage of GI/ PPR/ C-PVC pipeline as and when directed of any bore including cutting the pipe line in any position and insertion of new fittings like sockets, tees, reducers, bends as required at site or welding, threding of suitable size all as directed by Engineer-in-charge :-Note: (a) Materialrequired on ground shall be paid and measured separately.(b) The excavation work required on the ground shall be paid and measured separately. |
| 41 | Supply only GI socket/elbow/tee of size 50 mm bore. |
| 42 | Supply only GI socket/elbow/tee of size 40 mm bore. |
| 43 | Supply only GI socket/elbow/tee of size 25 mm bore. |
| 44 | Supply only GI socket/elbow/tee of size 20 mm bore. |
| 45 | Supply only U-PVC socket/elbow/tee of size 50 mm bore. |
| 46 | Supply only U-PVC socket/elbow/tee of size 40 mm bore. |
| 47 | Supply only U-PVC socket/elbow/tee of size 25 mm bore. |
| 48 | Supply only U-PVC socket/elbow/teet of size 20 mm bore. |
| 49 | Supply only GI union of size 50 mm bore. |
| 50 | Supply only GI union of size 40 mm bore. |
| 51 | Supply only GI union of size 25 mm bore. |
| 52 | Supply only GI union of size 20 mm bore. |
| 53 | Supply only U-PVC union of size 50 mm bore. |
| 54 | Supply only U-PVC union of size 40 mm bore. |
| 55 | Supply only U-PVC union of size 25 mm bore. |
| 56 | Supply only U-PVC union of size 20 mm bore. |
| 57 | Supply only GI Nipple of size 50 mm bore. |
| 58 | Supply only GI Nipple of size 40 mm bore. |
| 59 | Supply only GI Nipple of size 25 mm bore. |
| 60 | Supply only GI Nipple of size 20 mm bore. |
| 61 | Supply only U-PVC Nipple of size 50 mm bore. |
| 62 | Supply only U-PVC Nipple of size 40 mm bore. |
| 63 | Supply only U-PVC Nipple of size 25 mm bore. |
| 64 | Supply only U-PVC Nipple of size 20 mm bore. |
| 65 | Supply only GI/UPVC reducer socket of size 50 x 40 mm bore. |
| 66 | Supply only GI/UPVC reducer socket of size 50 x 40 mm bore. |
| 67 | Supply only GI/UPVC reducer socket of size 50 x 40 mm bore. |
| 68 | Supply only GI/UPVC reducer socket of size 50 x 40 mm bore. |
| 69 | Supply only GI plug of size 40 mm bore. |
| 70 | Supply only GI plug of size 25 mm bore |
| 71 | Supply only GI plug of size 20 mm bore |
| 72 | Supply and fixing 150mm bore sluice valve PN 1.6 with Stainless steel spindle nuts, bolts, washers and rubber gasket sheet for packing including taking out existing unserviceable sluice valve fixed at any position all as specified and directed. |
| 73 | All same as item No. 72 above but 100 mm bore dia |
| 74 | All same as item No. 72 above but 80 mm bore dia |
| 75 | Supply and fixing Butterfly valve 150mm dia,withnuts, bolts, washers and rubber gasket sheet for packing including taking out existing unserviceable sluice valve fixed at any position all as specified and directed by Engr-in-Charge |
| 76 | Supply and fixing Butterfly valve 100mm dia,withnuts, bolts, washers and rubber gasket sheet for packing including taking out existing unserviceable sluice valve fixed at any position all as specified and directed by Engr-in-Charge |
| 77 | Supply and fixing Butterfly valve 80mm dia,withnuts, bolts, washers and rubber gasket sheet for packing including taking out existing unserviceable sluice valve fixed at any position all as specified and directed by Engr-in-Charge |
| 78 | Material and labour for seven stage cleaning and sterlisation of insideof overheadRCC/PSS tank40000 gallon capacity at 18 to 20 mtr height through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/TERBAC-G-65/Inoxi-60/NB-69 and Ultra voilet rayincluding arrangement of necessary T&P, labour and Chemicals mechanise etc before starting process of cleaning complete all as specified and as directed. Seven stages are as under follows :-(a) First stage is to drain out the water by using exit valve or by own high capacity dewatering system.(b) Second stage is cleaning all the algae formation inside the tank by using TERBAC-G-10/Inoxi-60/NB-69 as approved by Engr-in-charge and scrubing the walls of the tanks. (c) Third stage is scrubbing the wall with mechanised scrubber and fresh water cleaning by highspeed jet pump. (d) Fourth stage and first bacteria screening is degermificationby using TERBAC GS/Inchor-5/NB-10 as approved by Engr-in-Charge .(e) Fifth stage is cleaning the floor of the water tank by industrial vacuum cleaner.(f) Sixth stage is the second bacteria screening and sterilizing method by using ultra voilet ray within the tank and kills all suspended bacteria.(g) Seventh stage of cleaning and third bacteria screening is to sterlize the floor of the water tank by usingTERBAC-G-65/Inoxi-60/NB-69 as approved by Engr-in-charg. Make-Rays Clean Tech/ M L Treatment / M/S Tank Cleaning Pvt Ltd.. |
| 79 | All same as item No. 78 above but for overheadRCC/PSS tank10000 gallon capacity at 18 to 20 mtr height |
| 80 | All same as item No. 78 above but forRCC UG sump50000 gallon capacity |
| 81 | Testing of water sample of various pump house of Bagrakote Mill Stnfor bacteriological and chemical testing from NABL approved laboratory including submitting the report to the Engineer in Charge,complete all as specified& directed. |
| 82 | Material and labour for construction of valve chamberof sizes 1200mm x 1200mm x1200mm (internnal dimensions) with MS sheet cover 3mm thick with angle iron frame of size 50 x 50 x 6mm and locking arrangements including excvation and earth work in any type of soil,PCC (1:4:8) type D2 in foundation ,PCC benching 1:2;4 type B-1 ,PCC (1:5:8) block masonry 20 cm thick in cement mortor (1:6),10 mm thick plastering in CM 1:4 ,PCC bed in (1:3:6) and coping 50mm hick in cement concrete 1:2:4 type B1 using 20mm stone aggregate including necessary formwork, painting one coat of red oxide and two coats of bituminious black paint on all steel surfaces as specified and as directed including demolition of existing valve chamber,complete all as specified and as directed. |
| 83 | Material and labour for construction of valve chamberof sizes 900mm x 900mm x900mm (internnal dimensions) with MS sheet cover 3mm thick with angle iron frame of size 50 x 50 x 6mm and locking arrangements including excvation and earth work in any type of soil,PCC (1:4:8) type D2 in foundation ,PCC benching 1:2;4 type B-1 ,PCC (1:5:8) block masonry 20 cm thick in cement mortor (1:6),10 mm thick plastering in CM 1:4 ,PCC bed in (1:3:6) and coping 50mm hick in cement concrete 1:2:4 type B1 using 20mm stone aggregate including necessary formwork, painting one coat of red oxide and two coats of bituminious black paint on all steel surfaces as specified and as directed including demolition of existing valve chamber,complete all as specified and as directed. |
| 84 | Material and labour for fabrication ofnew Valve chamber cover made up of 4 mm thick MS sheet with hooks and handles of existing size including fixing of cover of the valve chamber on the channel including one coat primerfollowed by one coat of black bituminous paint complete all as specified and as directed. |
| 85 | Material and labour for painting of Valve chamber cover made up of MS sheet of any sizeby surface preparation using emery paper followed by one coat of primer and one coat of black syntheic enemel paint complete all as directed by engineer-in-charge. |
| 86 | Material and labour for 15 mm thick rendering in cement mortar (1:4),to fair faces of brick or concerete wall of valve chambers,finished even and smooth without using extra cement complete all as specified and as directed by engineer-in-charge. |
| 87 | Material and labour for taking out submersible pump set of any capacity from bore well complete with column pipes of any size submersible cable and steel wire rope and lowering the same in bore well after carry out necessary repairs/lowering of spare pump including T&P arrangement complete all as specified and as directed. |
| 88 | Material and labour for transportation of defective pump set 5 to15HP to workshop dismantling the same incl Disconnecting electrical connections decoupling 440 volt AC submersible motor pump set of followingcapacities, dismantling the motor,taking out burnt winding wire from the stator, cleaning of the casing and the stator with wire brush,rewinding of motorwithsuperior quality copper winding wire of existing size including varnishing an drying, cable jointing and repair replacement of worn at parts of pump reassembling the same with motor installing the motor and pump , reconnecting all pipe and electric connections and testing on full load complete :- Note : Spare parts replaced shall be measured & paid seperatelyunder respective item of schedule. Cost of rewiring and winding materials is included in item rate. |
| 89 | Supply only Stainless Steel Impeller |
| 90 | Supply only thrustBearing |
| 91 | Supply only thrustplate |
| 92 | Supply only Stainless Steel bush |
| 93 | Supply only sand guard |
| 94 | Supply only column pipe 100mm dia GI pipe heavy grade, 3 meter in length & both ends long threaded, including provision of heavy duty coupling/ socket dia 100 mm complete all as specified and directed |
| 95 | Supply only column pipe 80mm dia GI pipe heavy grade, 3 meter in length & both ends long threaded, including provision of heavy duty coupling/ socket dia 80 mm complete all as specified and directed |
| 96 | Supply only chemical for drinking water treatment , calcium based granular high strength disinfectant chlorinating chemical having65 %to 70 % chlorine content in granular form in a 45kg drum.. Brand should be from any manufacturer aproved by E-in-c\"s branch. |
| 97 | Material andlabour for complete servicing of chemical dosing system by cleaning all components, replacing any damaged item, drilling hole in pipe and fixing NRV injection valve and connecting it with high pressure discharge tube to dosting system avoiding any leaks with suitable arrangements and testing after completion all as directed by Engr-in-charge.(Note: all items required to be rerplaced will be paid seperately under supply only items) |
| 98 | Supply only injection valve (NRV) to protects againt backflow and generates optimal pressure all as directed |
| 99 | Supply only Suction and discharge tubes 3/8\" high pressure for injecting chlorine all as directed. |
| 100 | Supply and fixingflat submersible cable 3 coremulti stranded copper conductor of size 6 sqmm. complete all as specified and as directed. |
| 101 | Supply and fixing in repair Fully automatic star delta starter in sheet metal enclosure type with single phase preventor,Earth fault,lock rotor ,over load with selectable tripfor 15 HP motor complete all as specified and directed by Engr-in-charge. |
| 102 | Supply and fixing in repair Single Phase Preventor used for automatic Star Delta Stater with on delay timmer (2-3min) and auto manual switch,including taking down of unsv one complete all as specified and as directed. |
| 103 | Cleaning/develpoment of borewell using conventional method by means of air compressor of suitable capacity of atleast 8 hours minimum until sand free mud free clean water obtained from the existing deep tubewell including taking up & down of submersible pump set with column pipe complete all as specified and as directed.Note: Quotated rates shall deemed to be inclusive cost of lifting and lowering of submersible pump alongwith coloum pipes. |
| 104 | Servicing of air compressor installed at various pump houses including dismantling of motor pump set, varnishing and heating up coils, greasing and oiling of movable parts, replacement of spare parts if required, complete all as specified. Note : Spare parts replaced shall be measured & paid seperatelyunder respective item of schedule. |
| 105 | Supply only Compressor oil |
| 106 | Supply only Belt |
| 107 | Supply only Nut bolts |
| 108 | Material andlabour for applying two coats of black colour synthetic enamel paint over the rusted 100/150 mm bore pipelineexposed to air including cleaning the surface with wire brush complete all as specified and as directed. |
| 109 | Supply and fixing Low Intensity Aviation Obstruction Warning Light, 230v AC, Red, LED based, Day/Night Photocell Sensor, Flashing 20-60 FPM, Input Voltage: 230v AC.IP Rating: IP 65 As per Standard IS/IEC 60529: 2001Photocell auto On/Off (Internal fitted).Polycarbonate glass for 360 Degree Illumination fixing upto 20 mtr height RCC overheadwater tank including fixing with PVC 3 core flexible copper wire complete all as specified and as directed. |
| 110 | Electro resistivity test for identification of water available in ground by Govt agency or approved Govt agency at various location under Bagrakote area in any soil . |
| 111 | Materials and labour for scraping out existing paint from external steel surface of angles,chennel or flat iron of staging SMC OH tank installed at height of 12 to 15 M heightand applyingtwo coats of sythetic enamel paint over one coat ofred oxide primer including painting of structure, sluice valve and connected all pipe lines from tank to borewell as per colour coding as specified and directed by Engr-in-charge. (Note : Cost of Temporary structure/truss for painting is included in the unit rate quoted). |
| 112 | Materials and labour for air termination, single pointed aluminium rod 12 mm dia and 300 mm longall as specified and as directed. |
| 113 | Materials and labour aluminium strip 25x3.15 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground including taking down unsv complete all as specified and as directed. |
| 114 | Supply andfixing galvanised iron strip 32 x 6 mm buried in ground forinterconnection of earthing including taking down unsv complete all as specified and as directed. |
| 115 | Material and labour for Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm burieddirectly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level sorrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to and including 25 X 4mm dia GI strip upto 7.5 m by means of bolts, nuts, check nuts and washers made of galvanised iron and protected by light grade 40mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, charcoal,salt etcRCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate)including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009 complete all as specified and as directed.Note: The earth resistance value shall be less than 3 Ohm and test report shall be submitted to the department. |
