Tender For Rate Contract For Installation Of Single Phase Tube Well 150Mm Nominal Dia Bore Hole In Sandy Strata Complete With Material And Labour Charges With 05 Year O&M Including 02 Year Defect Liability Period Of In Urban/Rural Area Of District Bh
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Project Description
Tender for Rate Contract For Installation Of Single Phase Tube Well 150Mm Nominal Dia Bore Hole In Sandy Strata Complete With Material And Labour Charges With 05 Year O&M Including 02 Year Defect Liability Period Of In Urban/Rural Area Of District Bharatpur. (Nit No. 24/2026-27. Cost Rs. 150.00 Lacs)
BOQ
| Sl. No. | Item Description |
| 1 | Construction of tube well from ground level & up to 100 mtr depth to accommodate housing and assembly pipe of following sizes in all type of alluvium strata unconsolidated formation such as pebbles, boulders etc. by percussion/rotary drilling method as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended up to date) and technical specifications, with gravel as per IS:4097-1967 and it's packing as per IS: 2800 (Part I & II) 1979 as amended up to date (the work includes the cost of gravel & it's primary packing and packing during development, lowering of housing & strainer assembly pipes with supply and wrapping of coir-rope, wherever necessary for arresting fine sand particles and development work, but excluding the cost of housing and strainer pipe assembly). The work would be completed after obtaining sand free water. |
| 2 | Nominal bore 150 mm dia. |
| 3 | Add 15% extra on above for drilling depth beyond 100 mtr and upto 200 mtr |
| 4 | Testing verticality of tube well by plumbing system and yield test and draw down test by pumping system as per IS : 2800 (Part – II) – 1979 or as peramended up to date. |
| 5 | Supply of ISI mark AC pressure pipe class 15 manufactured by MAZZA process as per IS:1592-2003 or amended up to date, for casing of tube well for following dia nominal bore, with jointing material PVC coupler as per technicalspecification and direction of Engineer In charge. |
| 6 | 150 mm nominal dia |
| 7 | Making slots of hole size and Nos. as directed by EIC in AC pressure pipe Class 15 as per technical specification for using slotted pipe in TW casing. |
| 8 | Supply & Installation of single phase ISI marked submersible motor pump set of three star or better rating of BEE and as per IS: 8034-2018 (pump) and IS 9283-2013 (motor) or as amended up to date of approved make of following duty condition with required accessories including making connection suitable for tube well/DCB. The job includes lowering of motor pump, installation of complete fitting & accessories, jointing of electrical cables up to switch board, testing of submersible pump set and interconnection up to water mains, complete in all respect. |
| 9 | Up to 2.0 KW |
| 10 | Above 2.0 KW |
| 11 | Supply & Fixing tube well cover of MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2\\" (for installation pressure gauge) shall be provided & welded with 80mm GI nipple near top plate nipple shall be provided with end plug. 150 mm |
| 12 | Providing & Lowering in tube well ISI marked HDPE pipe as per IS 4984:1995 or amended up to date in PE 80 grade and class PN 10 of following dia. including HDPE/GI fittings and PVC rope confirming to IS 5175:1992 or amended up to date, along with clamping of submersible cable etc. complete in all respect. |
| 13 | 40 mm dia |
| 14 | Supply & Fixing of ISI marked three core PVC flat submersible cable as per IS 694:1990 or amended up to date and conductor as per class 5 of IS 8130:1980 including making connection etc. |
| 15 | 4 sq.mm.3 core |
| 16 | Providing & laying ISI marked GI Pipe Light duty ( “A” class) as per IS: 1239 for casing pipe for submersible cable external work 40 mm dia complete in allrespect. |
| 17 | Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. |
| 18 | 10.0 Sq.mm, 4 core |
| 19 | Supply and Fixing of Electric feeder panel (having projected canopy)for submersible pump set Single phase up to 5 HP, comprising of DOL Starter, MCB, Indicating Light, Ammeter, Volt meter, connection plate, condensers of approved make and the panel enclosure should be made out from 18 gaugeM.S. Sheet with powder coating. Panel size Height 600 mm Width 500 mm depth 250 mm with Stand ( made of angle iron of size 35x35x5mm) duly bolted/screwed with enclosure box having 4 legs, each leg’s length 18\\" and double door including in built locking system. The legs should be embedded in M-15 cement concrete platform. The size of CC platform should be equal or bigger than the base size of panel having height of at least 200 mm from ground level. The operation of panel should be suitable for on 240 Volt AC Supply. |
| 20 | SITC of Digital Type Single Phase DOL Starter Electrical Control Feeder Panel, 63A, suitable for operation of Single-phase pump set on 215V AC supply, comprising input MCB (DP 63A.), GFU with auxiliary contact for earth fault protection, AC-3 duty PMC based DCcontactors 50 Amp. 1P (DOL type), Microprocessor basedDigital Motor Protection Unit with necessary protections, RTC timer, MCBs for power and control circuits, LED indications, Heavy duty terminal,connectors, complete internal wiring with copper conductors (for control and power), capacitor bank and all necessary hardware.The panel shall be housed in outdoor type fabricated GI enclosure of 1.6mm thickness, Complete with all standard protections, indications and automation features required for safe, efficient and reliable operation of pump sets under varying field conditions, complete in all respects as per specification and direction of Engineer-in-Charge. |
| 21 | Upto 5 HP (Single Phase) |
| 22 | Plate Earthing as per IS:3043 with G.I. Earth plate of size 600mm x 600mm x 6.0mm by embodying 3 to 4 mtr. below the ground level with 20 mm dia. G.I. 'B' class watering Pipe including all accessories like nut, bolts, reducer ,nipple, wire meshed funnel, and C.C. finished chamber covered with hinged type with locking arrangement C.I. Cover, C.I. Frame of size 300mm x 300mm complete with alternate layers of salt and coke/charcoal, testing of earth resistance as required. |
| 23 | Providing and Fixing of ISI marked PVC storage tank of following capacity as per IS: 12701-1989 (of approved make) with cover, 25 mm dia. 1 mtr long GI overflow pipe, 25 cm long 25 mm dia washout GI pipe with plug & socket, including P&F 32 mm dia Ball Cock (Float valve) IS 1703 marked with rod and PVC ball complete with brass weight 1000 gm, including P&F 15mm dia CI quarter turn heavy duty Bib Cocks four no's of superior quality and approved make, including interconnections complete job.Rates are exclusive of GST. |
| 24 | 1000 litres capacity |
| 25 | 2000 litres capacity |
| 26 | Fabrication & Fixing M.S. Stand of specified class of angle iron L-shaped of 50 mm size with four legs grouted by 300*300*300 mm CC Block M-15 in the ground and all legs tied up with each other through same size of angle iron along with cross bars to support the bottom of 1000 Ltr./ 2000 Ltr. PVC tank complete in all respect.Rate is exclusive of GST. |
| 27 | Maintenance of tube wells which includes complete repairs / rewinding of submersible pump sets including cost of material components required to repair pump sets, starters, meters etc. of electric panel of tube wells, Lowering and unlowering of pump sets complete in all respect, maintenance of History sheet as directed by Engineer-in-charge for tube well per month. |
| 28 | 0.5 HP to 5.0 HP |
| 29 | 6.0 HP to 7.5 HP |
| 30 | 8.0 HP to 10.0 HP Please Enable Macros to View BoQ information |
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