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| 1 | Part - A (Erection of New Boring)Boring/drilling bore well of required dia for casing / strainer pipe, by suitable method prescribed in IS:2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-Charge, upto 90 metre depth below ground level. Rocky strata including Boulders. (Rate taken after manipulate DSR-13 rate) |
| 2 | 0 to 60.00 meter depth |
| 3 | 60 to 90.00 meter depth |
| 4 | 90 to 120.00 meter depth |
| 5 | Making of auxilliary well for water supply for drilling purpose water etc. refilling the same after proper completion of work. |
| 6 | Supply and lowering 7mm thick screwed and socketted MS ERW M.S. Pipe 300mm dia of heavy class. |
| 7 | Electric Resistance Welded (ERW) Stainless steel cage type V wire wound screens shall be of continuous trapezoidal wire spirally wound around fabricated eage. The screen must eonsist 'V' shaped (wedge) profile wire of various dimensions, resistance welded to a cylindrical body made of number of longitudinal special high tensile support rods to provide smooth unrestriected bore wthich are in turn welded into cylindtrical ring couplings at either end as per IS : 8110-2000 with latest amendments and material specification as per AISI (Americal iron and steel Inst.) Type 304 Grade SS-304, 300mm dia pipe 8.00mm Thickness and 1.00mm Slot size. With stainless steel socket of 300mm (Johnson Make Stainless Steel or Applo Make) |
| 8 | Supply and lowering 350 mm dia 8mm wall thick MS housing pipe with screwed & socketed & male and femalethreads for joints etc.complete |
| 9 | Supply, Lowering & Showing the annular space between Tube Well bore and assembly with 2mm to 5mm thick Pea gravel. |
| 10 | P/F reducer 350 mm x 300 mm dia made out of 8.0 mm thick MS sheet. |
| 11 | P/F wall cap suitable for 350mm dia ERW 8 mm thick housing pipe |
| 12 | S/F bail plug suitable for 300mm dia MS pipes. |
| 13 | Development of tubewell by air compressor having capacity of 350 cfm at ……../over pumping unit the capacity of compressor should be such that D/o may be done ……… Development of well. |
| 14 | Part - B (C/o Foundation & Making Connection) |
| 15 | Excavating trenches of required width for pipes, cables etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth including consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil as directed, within lead of 50 m. The contractor has to detect different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavating only after getting permission of Engineer-in-Charge. All kinds of soil Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia. |
| 16 | P/L S&S CI standard special such tee, bend,collors, tappers caps etc. suitable for flanged jointing as per IS:1538 Up to 300 mm dia. |
| 17 | P/F 150 mm dia Sluice Valve shall generally conform to IS 14846 with latest amendment, with length over flanged as per PD of IS 14846 corresponding to BS EN-558 / ISO 5752 Basic series 3 in CI construction having metal seating (IS 318 Gr. LTB 2). With comple component & material of construction following below:-1 - Body / Door / Dome - Cast Iron IS 210 Gr. FC 2602 - Spindle - Non rising: Stainless Steel AISI 4103 - Body seat / Door face - Gun metal : IS 318 Gr. LTB 2 (rings to be press fitted and riveted: no screws allowed)4 - Rivets - Soft annealed brass5 - Spindle Nut - Gun metal : IS 318 Gr. LTB 26 - Stem Seal - Greased Hemp7 - Fasteners - Carbon steel8 - Flange Drilling - IS 1538 Table 4 & 69 - PN 1.010 - Accessories (400 mm and above) - Ball thrust bearings to be housed above the wet chamber ie. above the gland. Enclosed Spur Gear Box for ease of operation. Air Plug11 - Painting / Coating - Inside & Outside epoxy liquid coated; DFT minimum 250 micron, shade RAL 5005 / 5015 (BLUE)12 - Hydro-test-(Open Ended only) (Seat : 10/16 Kg/cm2; Body: 15 / 24 Kg/cm213 - Upto 600mm dia Mannual Operated & above 600mm Gear boxMake-Indian Valve Pvt. Ltd. (IVC) / Kirloskar Brothers Limited KIRLOSKAR) |
| 18 | P/F 150 mm dia Reflex Valve upto 600mm dia shall conform to IS 5312 Part-1 & above to IS 5312 Part-2 with latest amendment, Valves shall be in graded CI with metal to metal (IS 318 Gr. LTB 2) seating, preferably slanted (and not perpendicular) vis-a-vis horizontal axis; SS AISI 410 stub pins & slant seat design. with comple component & material of construction following below:-1 - Body / Door / Dome - Cast Iron IS 210 Gr. FC 2602 - Hinge pin (single door) / Stub pin (multidoor type) - SS AISI 4103 - Seat & Face rings - Gun metal : IS 318 Gr. LTB 2 4 - Rivets - Soft annealed brass5 - Fasteners - Carbon steel6 - Flange Drilling - IS 1538 Table 4 & 67 - PN 1.08 - By - pass arrangement - Optional9 - Painting / Coating - Inside & Outside epoxy liquid coated; DFT minimum 250 micron, shade RAL 5005 / 5015 (BLUE)10 - Hydro-test Seat : Seat : 10/16 Kg/cm2; Body: 15 / 24 Kg/cm2Make-Indian Valve Pvt. Ltd. (IVC) / Kirloskar Brothers Limited KIRLOSKAR) |
| 19 | P/F M.S. specials such as Tee, Bend, Collars, Tapers, Gap pieces, including Flange Ends as required, Painting, Cutting, welding as per site requirement of MS pipe thickness etc complete in all respect as per direction of E/I. |
| 20 | Earth work in excavation by mechanical means (Hydraulic excavater) / manual means over areas (exceeding 30cm in depth. 1.5 m in width as we as 10 sqm on plan) including getting out and disposal of exavated earth, lead upto 50 and lift upto 1.5m, as directed by Engineer-in-charge. The contractor has to detect different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavating only after getting permission of Engineer-in-Charge. All kinds of soil. |
| 21 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming & watering, lead upto 50 m and lift upto 1.5 m. |
| 22 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) |
| 23 | Brick work with F.P.S. bricks of class designation 150 in foundation and plinth in cement mortar 1:4 (1 Cement : 4 C. Sand). |
| 24 | 12 mm cement plaster of mix : 1:4 (1 cement: 4 coarse sand) |
| 25 | P/L in position specified grade of reinforced cement concrete excluding the cost of centring and shuttering, finishing & reinforcmen, all work up to plinth level in 1:1½:3 (1 Cement : 1.5 C. Sand : 3 graded stone agg. 20 mm n.s.). |
| 26 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete 40 mm thick with 20 mm nominal size stone aggregate |
| 27 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 28 | Neat cement punning. |
| 29 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Cold twisted bars |
| 30 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size). |
| 31 | Supplying and laying of following site DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc.conforming to IS 14930, Part ii complete with fitting and cutting.jointing etc in the existing trench complete as required.90 mm dia (OD-90 mm & ID-76 mm nominal) |
| 32 | Making Hut with 3 mm. thick M.S. Sheet and welded with 40 x 40 x 6 mm angle and 50 x 50 x 6 mm angle iron size M.S. fencing jali with locking arrengment complete i/c painting with synthetic enamle paint over primer two or more coat after that hut is to be fixed at site of work in position and grouted bolts as per direction of E/I. |
| 33 | Part - C Errection of Pumping Plant |
| 34 | S/F of Submersible Motor & Pump having multi stage pump with bronze impellers, stainless steel shaft closed grained CI stage casing and non return velve. The pump will be directly coupled to a wet type submersible motor having bronze bearing bushes, PVC insulated winding, a thrust bearing axial to with stand vertical lead. the motor runs at 2900 RPM and is suitable to operate at 415 volts, rowing cool, clean drinking water two stage with given submersible motor pump with 3.0 meter 3 core flat PVC Submersible cable make CRI/KSB/Crompton Greaves or equivalent.. 20 HP (CRI Make) |
| 35 | S/F of fully Automatic Control panel with 20 H.P. Auto Transformer for submersible/V.T. Pump sets with following features No-volt, Under-voltage, Over-voltage protection, Microprocessor based overload protection, Unbalancing protection, Winding temperature controller, seal monitor, reverse rotation trip device and the automatic start/stop device according to the levels in the sump. The control panels are provided with normal indications such as Digital voltmeter, Digital Ammeter, and indicating lamps. Above panel is dust and vermin proof made out of 14 SWG CRC sheet with powder coating paint as per directions of E/I. (Make: Contractor-L &T, MCCB-L&T, WTC-Minilec, Auto Transformer-Electracare, VPD & MPD-Softhard, WLC/SM-Pumpcare C.T.-AE, Indicating Light & Push Button- L&T, Control Fuse-EE, Fuse Base-EE, Timer-L&T) |
| 36 | Supply and Fixing of Electromagnetic water flow meter with 5 digit LCD display, SS 304 Grade pipe, Electrod SS 316 Grade, accuracy +/- 0.5%, 10 digit totalizer, flow pressure upto: 0.3 m/s to 10 m/s, alarm: empty pipe detection, input supply: 230 V AC, output: 4-20 mA, Line pressure : 15kg/cm2 with complete fitting as per required Accessories for 150 mm dia pipe used as per direction of E/I. |
| 37 | Supply & Fixing Flat Cable 10 Sqmm. 3 Core Finolex make. |
| 38 | S/L of aluminium conductor PVC insulated armoured served, sheathed cable 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75mm thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on MS clamps etc. of suitable size or as directed by Engineer-Incharge complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc. 50 sqmm 3½ core |
| 39 | Supply & Fixing Column Pipe heavy 'C' class 3.00 m.x100mm. Dia with Flanged at both ends duly welded with four no. ribs & suitable ribs at both end male & female |
| 40 | Supply & Fixing Column Pipe heavy 'C' class 1.50 m.x100mm. dia with Flanged at both ends duly welded with four no. ribs & suitable ribs at both end male & female Please Enable Macros to View BoQ information |
