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| 1 | Material and labour for trial bore of 200 mm dia below ground level in any kind of soil strata incl hard stone/ boulder by deploying reverse rotary or universal method to achieve desired depth including cost of consumable stores like fuel,lubricants, bentonite mud, material and transportation of machinery etc. complete all as specified and as directed by Engr-in-Charge Note: Erection and dismantling of boring plant including all arrangement for the transportation of boring equipment to site of work from the store of contractor at site and back are to be made by contractor at his own cost. All rates should be quoted for supplying the material at site of work.Pits for collection of water and water for drilling tubewell will be arranged by the firm/contractor at site his own cost. |
| 2 | Material and labour for electro logging for identification of aquafier zone with report interpretation, incl fabrication of strata chart in wooden glass frame and strata box of size 1000x600x100mm made by wood shisham and 3mm glass in front of box for display in pump house complete all as specified and directed |
| 3 | Reaming up to 350 mm dia for depth upto 60 m from ground level complete all as specified and directed |
| 4 | Reaming up to 300 mm dia for depth from 60 m from ground level to 130 mtr complete all as specified and directed. |
| 5 | Supply and fixing incl lowering in borewell ERW/ MS casing pipe electric resistant welded pipe with socket confirming to IS:3589 of 250mm dia and thickness 8mm including two coats of anti corrosive bituminous paint of approved brand complete all as specified and as direted. |
| 6 | Supply and fixing incl lowering in borewell ERW/ MS casing pipe electric resistant welded pipe with socket confirming to IS:3589 of 200mm dia and thickness 8mm including two coats of anti corrosive bituminous paint of approved brand complete all as specified and as direted. |
| 7 | All as per item no 6 but slotted pipe as per IS: 8110 strainer complete all as specified and as directed by Engr-in-Charge. |
| 8 | Supply and fixing end cap of for 200mm dia MS pipe complete all as specified and as directed by Engr-in-Charge |
| 9 | Supply and fixing MS reducer socket of dim. 250x200 mm dia to be fabricated out of 12mm sheet plate with the housing pipe of 250 mm dia for fixing 250mm dia MS pipe to 200mm dia MS pipe complete all as specified and as directed. |
| 10 | Supply and fixing well cap of for 250mm dia MS pipe complete all as specified and as directed by Engr-in-Charge |
| 11 | Supply and fixing clamp of size 150mmx10mm of length 1.5mtr including MS nut bolts of 10mm dia and washer etc for supporting casing pipe complete all as specified and as directed by Engr-in-Charge |
| 12 | Supply and fixing clamp of size 150mmx10mm of length 1.0 mtr including MS nut bolts of 10mm dia with washer etc for supporting column pipe complete all as specified and as directed by Engr-in-Charge |
| 13 | Material and labour for plain cement concrete (1:2:4) type B-2 (using 40mm graded crushed stone aggreegate in foundations, filling and mass concrete complete all as specified and as directed. |
| 14 | Supply only column pipe of dia 80mm GI heavy grade with 50mm long deep threaded and 150mm long sockets all as specified and as directed by Engr-in-Charge. |
| 15 | Supply only Steel wire rope, PVC insulated of size 8 mm dia of suitable size/ length as directed with clamps, nuts & bolts and washers etc for holding column pipes / GI pipes of submersible pump set complete all as directed by Engr-in-Charge. |
| 16 | Supply and fixing submerssible motor pump set of motor capacity 10 HP including lowering of colum pipes, submerssible cable and steel rope tieing with column pipes complete all as specified and as directed by Engr-in-Charge.(Note:(i) Discharge and head of pump will be decided by the Engr-in-Charge as per yield obtained from borewell(ii) Submerssible cable, steel rope and column pipes will be measured and paid in respective items) |
| 17 | Supply and fixing flat submersible cable 3 core multi stranded copper conductor of size 4 sqmm ISI marked complete all as specified and as directed. |
| 18 | Supply and filling pebels of size 6 to 10mm around the casing pipe of borewell including all lead and lifts free from dust dirt or vegetation manure complete all as specified and as directed. |
| 19 | Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water of borewell using air compressor of 350psi , 600cfm pressure for required number of hours including fuel etc complete all as specified and as directed. |
| 20 | Conducting following tests for the bore well to determine safe water pumping from government approved laboratory including submitting the report to the department ,complete all as specified & directed:(i) Yield Test(ii) Bacteriological Test.(i) Chemical test (systematic analysis) |
| 21 | Materials and labour carrying out yield test through V notch, deploying suitable capacity pumping set and connected accessories in the presence of Sr IEM/IEM complete all as specified and as directed |
| 22 | Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth for laying pipe line in soft loose soil complete all as specified and directed |
| 23 | Returning, filling in including spreading, leveling, watering and well ramming in layers not exc 25 cm in each layer in soft/loose soil complete all as specified and directed |
| 24 | 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 in any type of soil all as specified and directed |
| 25 | Supply and laying 40 mm outside dia Double Wall Corrugated pipe (DWCPE) ISI marked for enclosing cable below ground/road surface to a required depth including suitable size couplers for jointing of pipe all as per site requirement etc complete all as specified and directed. |
| 26 | Supply, laying, jointing & testing DI (Ductile Iron) Pipe 100mm dia heavy grade with all fittings such as bends, elbow, tee, socket, reducers, unions etc as required at site laid in trenches or above ground from borewell to IRP plant complete all as specified and directed. |
| 27 | Materials and labor for DI fittings for spigot and socket pipes of size 100mm to 350 bore such as bends (any type, radius and angle) tapers any type (straight,bend, increasing, decreasing or double socket etc) Tee pieces single branch, 'Y' junction, double branch, cross (all sockets or socket and spigot) collars caps and plugs complete all as pecified and directed. |
| 28 | Supply and fixing sheet metal enclosure junction box of thickness 3mm sheet , poweder coated with single door closure including 6-way copper bus bar of capacity 100A mounted on PCC (1:2:4) one feet above the ground |
| 29 | Supply and fixing butterfly valve of 100mm dia confirming to IS:13095 including accessories complete all as specified and as directed |
| 30 | Supply and fixing non return butterfly valve of 100 mm dia confirming to IS:13095 including accessories complete all as specified and as directed |
| 31 | Supply and fixing FASD submerssible motor panel starter of capacity 7.5 HP incl overload,single phasing prevention complete all as specified and as directed by Engr-in-Charge. |
| 32 | Supply, fabrication, testing and commissioning of MS ERW pipe 80 mm dia including bends & flanges for borewell to ductile iron pipes all as specified and as directed bt Engineer-in-Charge. |
| 33 | Materials and labour for earthing with GI earth plate electrode of size 60cmx60cmx6mm buried directly 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 etx 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 40 mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel. wire mesh, charcoal, salt etc RCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmc/c and PCC chamber pit with RCC (1:3:6) type C1 (using 20mm graded aggergate) inclunding 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 completed 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. Please Enable Macros to View BoQ information |
| 34 | Materials and labour for earthing with GI earth plate electrode of size 60cmx60cmx6mm buried directly 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 etx 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 40 mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel. wire mesh, charcoal, salt etc RCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmc/c and PCC chamber pit with RCC (1:3:6) type C1 (using 20mm graded aggergate) inclunding 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 completed 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. Please Enable Macros to View BoQ information |
