RENOVATION OF LIS (MEDIUM)

Amount

Renovation of Mechanical Part

Auto Transformer Starters: 3 Ph. 415 Volts., 50 Hz type ATS manually operated oil immersedsheet steel clad floor mounting Auto Transformer starters fitted with under voltage release.Magnetic overload release with oil dashpot time lags, stop lever plain entries for P.V.C.cables, oil immersed Auto Transformer with 50%, 60% & 80% lappings as per IS : 8544 (PartII – 1977) suitable for operation of squirrel cage induction motors of following capacities.Make : BCH / L&T / Schneider / MEI / Siemens / Advance/ Havells & Equivalent,75 HP

Supply of Starter for squirrel cage induction motor : 3 PH,415V,50Hz ,FASD Stater in sheet enclousure type having protection for under voltage and overload ,suiable for operating squirrel cage induction Motor of 135/150 HP conforming to IS :1822-1967(Relay range of starter for different capacities of motor as shown below.Make :BCH/L&T/Schneider/MEI/Siemens/Havells &Equivalent

Supply of Electric Motor driven vacuum pumpset,water ring type mounted on common base frame and coupled by means of flexible coupling capable of handling minimum 2.2 litre of free air per second (.1333 cubic meter per minute) and to produce minimum vacuum of 600mm of mercury coupled with 5 HP,440/400V,3ph,50cycles induction motor.The pump set should be mounted on a common base frame and should be provided with vacuum gauge.Pump set &starter should be of reputed brand and as per IS specification

Installation of Electric driven Vacuum pump set water type mounted on common base frame and coupled with flexible coupling capable of handling minimum 2.20 Lt of air/sec and to reduce minimum vacuum of 600 mm of Hg pressure with 5 to3 HP, 440V, 3ph, 50Hz induction motor set with starter (Amp range-7.5A) mounted on common base frame on suited C.C. base foundation bolts of required size. Also installation and connection of wall mounting type sub panel board ( readymade sheet enclosure with make) suitable for the motor of vacuum with necessary frame and clamps and fitted with thecomponents, 1) MCB (3 ph,415 V,50 Hz,25 KVA, 16 Amp) 2) Voltmeter (0-500 V) 3) Ammeter (0-25 Amp) 4) Electro switch for Voltmeter 5) Induction lamp (R-Y-B) The job should be included connection of the components with the motor through the starter with best quality PVC insulation sheeted copper conduction cable of appropriate gauge.

ELECTRIC MOTOR DRIVEN CENTRIFUGAL PUMPSET,The pump should be Horizontal axially split casing type with CI impeller with required discharge range in LPS, head range in Metre and to be coupled with TEFC squirrel cage induction motor having temperature rise limited to B class and temperature rise of winding to F class of insulation to be connected to power source 400 / 440 Volts, 3 phase, 50 cycle complete with automatic Star Delta / Oil immersed type starter / ATS with protection against under voltage, overload etc. and both the motor and pump to be mounted on same best quality MS frame. A. Centrifugal pump set with 227 LPS minimum discharge at 15 Mtrs Head, working efficiently at head range (13 – 21) Mtrs coupled with 60 HP induction motor. Pump, Motor, Starter should be of reputed brand and as per IS Specification. MOTOR : Conforming to IS : 325 - 1978 1. Make : MARATHON/ KIRLOSKAR/ LUBI/ Crompton/ Havells 2. Type / Model : Squirrel cage TEFC 3. HP : 60 HP 4. RPM : 1450 5. Supply Voltage / Phase / Cycle : 415 V ± 10% 3 PH/ 50 Hz 6. Class of Motor Insulation : F/ IP 55 PUMP :- Conforming to IS : 6595 Part – I 1. Make : LUBI/ Kirloskar 2. Type : Horizontal Axially Spilt Casing 3. Model : LHC 250/ 250 or UP 250/30 4. Size ( Suction X Delivery ) : 300 mm x 250 mm/ 250 mm x 200 mm 5. Head Range : 10 – 20 M 6. Pump Input : 38.29 KW 7. Efficiency at duty Point :78% STARTER SUITABLE TO RUN ABOVE PUMP SETS: 1. Make : BCH/ Havells 2. Model : NASACT 2LLGM 3. Type : FASD 4. Relay Range :37.6 – 60 A BASE FRAME : Best quality MS frame of required size and shape for complete pump set. COUPLING : Best quality coupling of required size suitable for the pump set

Installation and commissioning of 60 Hp centrifugal pump set

Suction Pipes & Accessories:Fabricated MSDF Short Pipe : Fabricated M.S. Short Pipewith both ends M.S. flanged having drilled as per BSS No. 10, Part-1, Table-D.Fabricated M.S. Pipes are made from M.S. plate of 6mm thick after cutting by oxy—acetylene flame in proper size and shape by bending and properly welded by Electric Arcwelding. The M.S.flanges are to be welded at both ends and aligned properly. The whole assembly should be leak proof and good surface finished.300mm dia x 1.00 mtr

300mm dia x 0.60 mtr

300mm dia x 0.3 mtr

CI Bend: CIDF Bend, as per IS specification having holes of flange as per BSS NO. 10, Part - I, Table – D,300mm dia x 900

Delivery Pipes & Accessories:Fabricated MSDF Short Pipe : Fabricated M.S. Short Pipe with both ends M.S. flanged having drilled as per BSS No. 10, Part-1, Table-D.250mm dia x1.00 mtr.

250mm dia x 0.60 mtr.

250mm dia x 0.3 mtr

Fabricated MSDF Tapper : Fabricated MS Tapper with both ends M.S. flanged having drilled as per BSS No. 10, Part-1, Table-D.Fabricated M.S. Tapper made from M.S. plate of 6 mm thick after cutting by oxy - acetylene flame in proper size and shape by bending and properly welded by Electric Arc welding. The M.S. flanges are to be welded at both ends and aligned properly. The whole assembly should be leak proof and having good surface finish 300mm dia x 250mm dia x 0.3 Mtr Long

CIDF Reflex Valve: Heavy Duty CIDF Reflex Valve, swing check type, with by pass arrangement, horizontal operating. The holes of the flange to be as per BSS NO.-10, Part-I, Table D and the material, construction and all components should strictly conform to IS : 5312(Part – I) - 2004 and having marked with manufacturer’s name and trade mark. Make: Kirloskar / Upadyaya / Zolato / Venus & Equivalent.250 mm dia

FLEXIBLE RUUBER HOSE PIPE , With MS built in type flange , 300 mm nominal dia X 4.50Mtr in length

250 mm nominal dia X 4.50Mtr in length

C.I. Foot Valve Strainer conforming to IS specification,300 mm dia

Steel Wire Rope:A) Heavy Duty Steel Wire Rope, steel core, tested quality,Non galvanized, 6 / 19 construction as per IS : 2266 – 2002.19 mm dia

U' Bolt for ,19 mm

Gland packing (12 mm to 25 mm dia) asbestos rope (B Q)

W.B. Grease (Best quality).

M.S. Nuts & Bolts (Assorted Size) B.Q

M.S. Washer (Assorted Size) B.Q.

Manila rope

M. Seal (100 grams Pkt.)

500 Watt Bulb, LED

Holder for 500 Watt Bulb

Pipe jointing set complete with 6 mm thick moulded Rubber Gasket, M.S. Nuts & bolts with washer suitable for:- 300 mm dia flanged pipe

Brass spindle with dog nut for sluice valve of size.300 mm dia

Foundation Nuts & bolts ,450 mm long x 19 mm dia

WELDING MATERIALS:M.S. Electrode (Ferrospeed) (vortic) 3.15 mm

Welding goggles (B/Q)

Hacksaw blade (12 mm x 300 mm)

Black/Red Electrical resistant rubber sheet, one side with chequred and other side is cloth finished tested up to 15 KVA as per ISS of ISI approved made size: 1.81M (L) x 0.90M (B) x 10mm (T)

Flood light assembly a) 1000 Watt.

Flood light Bulb a) 1000 Watt.

Flexible wire of assorted size (Best quality)

No-Volt coil for oil immersed starter of capacity ,75 H.P.

Overload relay for oil immersed starter of capacity , 75 H.P.

Six point connection terminal plate for motor of capacity ,75 HP

Pump shaft(Steel) with Nut for the Pump of capacity, 75 HP

Pump shaft(Steel) with Nut for the Pump of capacity, 135/150 HP

Pump Shaft Key for the Pump of capacity,75 HP

Pump Shaft Key for the Pump of capacity,135/150 HP

A. Coupling Rubber bushing (Star type) for the Pump of capacity, 75 Hp

A. Coupling Rubber bushing (Star type) for the Pump of capacity, 135/150 HP

Renovation of Electrical part

Transformer oil clear and transparent & free from suspended matter or sediments and specific resistance (resistivity)(Min.) at 90 degree Celsius , 35 x 10 Ohm-cm and at 27 degree Celsius 1500 x 10 ohm cm(IS:6103/1971), Dielectric dissipation factor (tan delta) at 90 degree Celsius (Max.)(IS:6262-1971)0.02 & Flash Point PenskyMarten(Closed) (Min.)140 degree Celsius (Is:1448/1970)

Supply and Laying of 3(Three) Core PVC/ XLPE Insulated Armoured LT Power Cable 1.1 kV Grade with Al Conductor in existing open trench/ in air including fixing with necessary clamps etc. in wall/pole/ other support including End Termination with Brass Compression Gland and Cable Lug as required and as directedSize of Cable : 35 mm2 × 3 Core ( Single Line)

Renovation of canal main ,boundary fencing & barge

Cutting jungles and trees upto 50 cm girth including uprooting roots and stumps and removing them from site of work etc, complete as directed.

Earthwork in filling in Marginal bund / Guide bank / Afflux bund / Canal embankment etc. to the design section and grade by obtaining earth from outside borrow pits and filling in uniform layer not exceeding 15cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting roots and stumps from the seat at embankment and borrow pit area, breaking clods not more than 10mm cube, ramming, watering, dressing and roughening the seat of embankment, profiling etc. Paying compensation of earth borrowed from private or forest land if any, lead upto 30 M and lift upto 1.5 M complete as directed.

Labour charge for dismantling of old CC works of canal structures and carriage the spoils and depositing the same in a safe distance as directed. : Carriage up to lead of 30 M and lift upto 1.50 M

CC work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone aggregate of size 13 mm to 25 mm including curing, dewatering with timber shuttering, scaffolding etc. where necessary, complete as directed. (Shuttering, scaffolding cost will be paid separately).

Earthwork in excavation trenches of walls, retaining walls, footing of columns, steps and septic tank including refilling (return filling) the quantity as necessary after completion of works, breaking clods in return filling, dressing, ramming, watering etc. and removal of surplus earth with all lead and lift upto 2 metre as directed and specified in following classification of soils, including bailing out of water where necessary upto depth below the existing ground level as mention in the approved drawing and as directed and specified.

C.C work in proportion 1:3:6 in foundation / abutment / piers / wing walls etc.with hard broken stone agg. of size 13 mm to 38 mm including curing with necessary timber shuttering, scaffolding etc.where necessary complete as directed. (Shuttering, scaffolding cost will be paid separately).

Chain link fabric fencing mesh of size 50x50 mm made of G.I. wire of dia 4 mm

Barge roof sheet:Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.12.1.3 0.63 mm thick with zinc coating not less than 275 gm/ m²

Construction of Cross Regulator Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. 2.8.1 All kinds of soil.

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.3 Suspended floors, roofs, landings, balconies and access platform

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :5.1.3 -1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size de rived from natural sources)

15 mm cement plaster on rough side of single or half brick wall of mix:13.5.1 1:4 (1 cement: 4 coarse sand)

Canal Cross Regulator-Gate Gate regulator,Supply, Fabrication, Installation and Commissioning at site including painting of Shutter Assembly of Cross Regulator/ Head Regulator gates of different size made of 6 mm thick M.S. skin plate, with 10 mm dia. hole to be drilled at an interval of 150 mm apart on both the vertical sides and one horizontal side at the bottom at a fixed distance from the edge, and MS channel of size 100 mm x 50 mm x 4.7 mm or 125 mm x 65 mm x 5 mm for shutter frame, Horizontal girders and vertical stiffeners , fitting fixing of C.I. Guide Roller of size 75 mm x 67 mm x 100 mm x 20 mm having 25 mm dia hole with pin Guide roller M.S. bracket of size 90 mm x 90 mm x 250 mm made of 12 mm thick and 90 mm wide M.S. Flat with guide roller pin fitted on the shutter frame, having required slots and holes and supply, fitting and fixing of ‘J’ type rubber seal, of size 125 mm , ‘J’ type rubber seal corner of size 125 mm , with fabricated M.S. fastener of 50 mm width x 8 mm thick having 10 mm dia. hole at an interval of 150 mm apart for Regulator Gates complete as per design & drawing & as directed.C/Regulator & H/Regulator GATES OF SIZE less than 5.0 M2

Supply, fabrication, installation and commissioning including painting at site of guide channel assembly with fabricated MS channel of size ISMC : 200 ( 200 mm x 75 mm x 6.1 mm) up to a required length having holes of 19 mm dia at a distance of 20 mm from the outer edge and at an interval of 500 mm vertically for fitting of separator stud including anchoring at pier groove , anchoring to footing with MS plate of size 400 mm x 400 mm x 6 mm thick , MS separator stud of 19 mm dia threaded at both end x 400 mm L with washer , GI pipe separator of 25 mm dia, Embedded Chanel of size ISMC200 in complete for Cross/ Head Regulator gates as per design & drawing & as directed. [Measurement to be done as height of Guide Chanel Assembly as a whole, not for individual channel length.

Supply, Fabrication, installation and commissioning including greasing, painting, etc. at site and fitting fixing of Lifting Arrangement for Regulator gate manually operated including M.S. Screw shaft of 40 mm/ 50mmdia along with C.I. Boss of size 150 mm x 200 mm , thrust bearing of 45 mm/55 mm (ID) ,operating wheel made of GI Pipes of 25 mm dia , securely fixed with lock plate & tool plate on fabricated tool post made of MS Tee bar 80 x 80 x 8mm fitting fixing of all these items complete as per design & drawing and as directed.