Construction of Balance work of Bhelani Check Dam 01 at Chhatna Block in the district of Bankura under WBADMIP

Amount

T.I.No. 1. Earth work in excavation in the canal/ drainage .......... complete as per direction of the Engineer-in-charge. (including dewatering as necessary )

T.I.No. 1. 10(a) Local soil/ soil mixed with moorum or kankar/ silt dry or moist/ slushy silt/ sticky soil.(I&WD P-C 1 IT-1.02(a)

T.I.No. 1.20(b) Gravel, morrum, kankar, compact morrum / very much weathered rock / sticky soil mixed with morrum of ghooting etc..(I&WD P-C 1 IT-1.02(a)

T.I.No. 2.Extra rate for earthwork in item 1 above for all ......... lift of 2 metres (or part thereof) beyond the initial lift of 2 metre.

T.I.No. 2.10a). From 2 m to 4 m.(I&WD P-C 1 IT-1.04

T.I.No. 3.Ordinary Cement concrete (mix 1:2:4) .........(I))With local hard black stone variety chips. (crusher broken) PWD SCH SEC-1(C)P-24, IT-4

T.I.No. 4.Hire & Labour charges for shuttering with centering and........... extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4m or part thereof ). (f) 25 mm to 30 mm shuttering without staging in foundation. PWD SCH, SEC-1(C), P-43, IT-36(f)

T.I.No. 5.Sand cement plastering including racking ...... 20 mm thick 1:4 cement mortor plaster. PWD SCH SEC-1(I) , P-189, IT-1ii(a)

T.I.No. 6.Neat cement punning 1.5 mm thick in wall , dado, floor ,drain,window, sills etc. complete.PWD SCH SEC-1(I)P-192 , IT-15

T.I.No. 7.Earth work in filling in layers of 25 cm ............and lift.(A)Earth obtained from foundation excavation.PWD BLDG SEC-1(A) , P-1, IT-3(a)

T.I.No.8. Earth work in excavation of foundation ............. bailing out water as required complete.. PWD BLDG SCH SEC-1(A) P-1, IT-2(a)

T.I.No. 8.10 (a) Depth of excavation not exceeding 1500 mm.

T.I.No. 8.20(d) Add extra for moorum soil. PWD BLDG SCH SEC-1(A) P-1, IT-2(d)

T.I.No. 8.30(f) cutting with chisel. PWD BLDG SCH SEC-1(A),P-1 e)1)

T.I.No. 9. Laying of P.V.C. pipes of different diameters within ............... all complete as per direction of Engineer-in-Charge.

T.I.No. 10. Earth work in filling in foundation trenches ........... from excavation of foundation. PWD BLDG SEC-1(A)P-1

T.I.No. 11. MS Reducer (150 x 100)

T.I.No. 12.Labour charges for fitting,fixing 160mm. dia. P.V.C.riser pipe with 150mm. dia. M.S. 90° bend by using P.V.C. tail piece.

T.I.No. 13.Labour charges for fitting, fixing flap valve with 140 mm -......... F departmental store to work site).

T.I.No. 14.Labour charges for fitting, fixing M S reducer with UPVC.......... departmental store to work site).

T.I.No. 15.Supply of UPVC pipes (Class-I), as per 4985/2000 ....... sample. Pipeline 200 mm

T.I.No. 16.Supply& fitting fixing of UPVC reducer & ....... sample. Pipeline 200 mmx160mm

T.I.No. 17.Supply of UPVC pipes (Class-II), as per 4985/2000 ....... sample. Pipeline 110 mm

T.I.No. 18.Supply of UPVC Coupler (CL-II) as per I.S.10124(part-1&2)/1988 with latest amendments. Pipeline 110 mm

T.I.No. 19.Supply of UPVC 90 degree bend (CL-II) as per I.S.10124(part-8)/1988 with latest amendments. Pipeline 110 mm.

T.I.No. 20. Supply of UPVC Flanged Tail piece with metalic flanged (CL-II) as per I.S.10124(part-6)/1988 with latest amendments. Pipeline 110 mm

T.I.No. 21. Flap Valve as per approved sample. Pipeline 110 mm

T.I.No. 22. C.I. Non-Return Valve, Flangwd end & Swing type with side By-Pass arrangement as per IS:5312 (Part-I0/2004 with latest amendment, duly ISI marked, 150mm nominal size.

T.I.No. 23.Solvent Cement (Medium Bodied) as per approved brand.

T.I.No. 24.Flexible PVC Suction & Delivery Hose pipe of 100 mm nominal outer diameter of approved sample.

T.I.No. 25.Supply of M.S. reducer of approved sample size 150mm X 100mm. (Local Rate)

T.I.No. 26.Straight reducer CL (II) - 160x110

T.I.No. 27. G.I. Pipes screwed on both end, one end ............. Nominal Outer Diameter 100 mm.(Nominal wall thickness 4.50mm).

T.I.No. 28. Supply of M.S. Hexagonal Head Bolts & Nuts .......... for Bolt-4.6 & for Nuts- 4.5 M10 to M24 of corresponding IS specification.

T.I.No. 29. Supplying,transport,installation and commissioning of IP 54 protected enclosured inverter inverted unit qualifying IEC 61683-Efficiency measurement and IEC 60068-2 environment standard safety standard suitable for 3 Phase A.C motor IGBT based high voltage switching inverter with MPPT technology to take care of the variation of sun light and will be suitably mounted inside the metal enclosure inverter should have protection against Dry run Over current Under current Over voltage Under voltage Short circuit etc. System should be able to run at low sunshine condition. Inverter should have optiobn to auto start for any short trip off due to low light / cloudy situation except for dry run. Inverter should be provided with display to show the various parameter by the user such as voltage , current , solar pannel DC voltage , inverter IGBT temperature , output AC voltage.Out put frequency , pump flow (direct or calculated method ) irradiation etc. The system should store the data at set interval , be capble to transfer it to external storage device and support communication of its operational parameters and logs over modules protocol . It should also monitor and save total run time , total ater pumped etc. Ther should be provision for interfacing GPRS based data trasmission. and 5 H.P Pump Motor set all complete.

T.I.No. 30. Eartwork work in excavation as noted below for ..........etc complete within an initial lead of 30 m and initial lift of 2 m.

T.I.No. 31.Sand filling in foundation & plinth in layers ......... the cost of supply of sand.

T.I.No. 32. Cement concrete in foundation, floor and all sorts...........(I) Pakur variety. a)1:2:4 Proportion.

T.I.No. 33. Brick work with first class bricks in cement mortor (1:6) (a) In foundation & plinth.(a) In foundation and plinth.

T.I.No. 34. Sand cement plastering including racking ............ 15mm thick 1:6 cement mortor plaster.

T.I.No. 35. Supplying fting and fixing windows and ventilators with or witht out integrated grills conforming to IS 1038-1975 and manufactured from rolled steel sections conforming to IS 7452-1974 with non-friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straitning if required, fixing lugs in cement concrete ( 4:2:1) with stone chips 19 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing. PWD schedule pg no 83 it no 33.

T.I.No. 36 Two point nose steel handle including fitting and fixing.PWD schedule pg no84 it no 33(iv)

T.I.No. 37 steel peg stay 300 mm long including fitting and fixing.PWD schedule pg no84 it no 33(vii)

T.I.No. 38. M.S. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with M.S. flats and bars.

T.I.No. 39 Supplying, fitting and fixing steel doors with or without integrated grills conforming to I.S. 7452-1973 with non- friction prosecting type hinges, glazing chips, lugs, locking plate, peg stays, 1.25 mm. Thick M.S. sheet welded kicking plates in double tray construction, brass door handle with minimum 4 lever mortice lock operatable with key both from inside and outside together with a with a locking bolt on the inside face including hoisting in position, straightening if required, fixing lugs in cement concrete ( 4: 2:1) with stone chips 20 mm size cutting holes and mending good damage to match with the existing surface complete in all respects including glazing.

T.I No-40 Supply and fitting and fixing in position 150mm dia Sluice Valve as per IS mending all goods damages.

MITHUN NANDI

MALAY MAHANTY