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| 1 | Conducting Geophysical survey, quality and quantity test and transportation charges etc, (This includes labour charges in the field, rent of the vehicle for reaching the place, rent of the instrument and excluding charges for the geologist) |
| 2 | Drilling of borewells of size 6” to 8” dia.in sedimentary formation using handboreset including insertion of casing pipeetc., and supplying and packing of pebbles(Conveyance of hand bore set includingloading and unloading to be done by thecontractor)WD-W0765 |
| 3 | Supply and Delivery of 200mm PVC casing pipe. to suit shallow bore wells upto 60 meters depth with ISI marking including cost and conveyance of all materials and all labour charges for all work with all incidental charges etc., complete as per standard Specification.WD-M0030 |
| 4 | Labour charges for inserting 150mm/200mm/250mm (PVC casing pipes assembly with slots and with out slots in the drilling here including welding the joints etc., complete and supplying and packing the annular space with ribbles of size and equality as approved by the Departmental officers. 150mm casing pipes assembly.WD-W0830 |
| 5 | Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %(500lpm x 75m)WD-M1698 |
| 6 | Supply and delivery of Star-Delta starter confirming to IS 13947, IEC60947-1 and as amended there after with suitable KW rating for operation in AC/ Three Phase/50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter (65 mm dia) with suppressed scale, Voltmeter (65mm dia), Voltmeter selector switch, Miniature circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately).WD-M1917 |
| 7 | Supply and delivery of 6.00 sq.mm flat type PVC insulated 3core copper cable confirming to IS 694/1990 with ISI Marking suitable for submersible pump set etc complete.WD-M1976 |
| 8 | Supply and delivery of following GI and HDPE pipes and Electrical Items specials including Laying Charge, cost and conveyance of pipes and specials etc complete with ISI mark .90mm HDPE pipes WD-M0187 |
| 9 | 110mm HDPE pipes WD-M0188 |
| 10 | 125mm HDPE pipes WD-M0189 |
| 11 | 90mm HDPE Bend WD-M0285 |
| 12 | 50mm G.I Elbow WD-M0595 |
| 13 | 90mm PVC Elbow WD-M00112 |
| 14 | 110mm PVC Elbow WD-M00112 |
| 15 | 50mm C.I Flnageset WD-M0597 |
| 16 | 80mm X 50mm G.I Reducer WD-M0529 |
| 17 | 80 mm G.I Pipe WD-M0491 |
| 18 | Bore well Dummy plate WD-M0612 |
| 19 | 50mm M.S Clampset WD-M0617 |
| 20 | 50mm UPVC Pipe WD-M0051 |
| 21 | Non Return Valve WD-M0619 |
| 22 | Fuse Carrier |
| 23 | 110mm PVC Coupler WD-M0111 |
| 24 | 110mm x 90mm PVC Reducer Coupler WD-M0083 |
| 25 | 90mm HDPE Tee WD-M0285 |
| 26 | Solution 250ml |
| 27 | G.M Gate Valve WD-M0618 |
| 28 | Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.WD-W0870 |
| 29 | Labour for cutting open road for laying watermains or sewer (B.T. Roads ) WD-W0739 |
| 30 | Labour for cutting open road for laying watermains or sewer (C.C Roads ) WD-W0740 |
| 31 | Earth work excavation and depositing on bankwith initial lead of 10 m and lift of 2 M in narrowtrenches having bed width 1.25m & below forlaying of pipes for water supply and sewerageworks in the following type of soils as directedby Departmental officers Hard stiff clay, stiff black cotton, hard red earth,shales,murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B WD-W0653 |
| 32 | Lowering HDPE pipes and specials to trenchand laying to proper grade and alignmentand as directed by the TWAD Officers. WD-W043090mm to 110mm dia (OD) PVD pipe WD-W0430 |
| 33 | 125mm dia (OD) HDPE pipe WD-W0431 |
| 34 | Jointing HDPE Pipes and Specials by buttfusion welding / electro fusion weldingjoints using fusion equipment as per ISO21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire chargesfor butt fusion equipment power supplyarrangements etc., complete as perdirected by TWAD Board Officers.90mm dia WD-W0618 |
| 35 | 110mm dia WD-W0619 |
| 36 | 125mm dia WD-W0620 |
| 37 | Refilling with other than sand including all Labour charges etc.,completed.WD-W0705 |
| 38 | Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 39 | Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification |
| 40 | GST 18% Please Enable Macros to View BoQ information |
