SPECIAL REPAIRS TO FILTRATION PLANTS AT YPH UNDER AGE E/M-I AT GE (C) KIRKEE

Amount

Taking down chowkats or frames with shutters (without taking off shutters from the frames) area n. exc. 1.5 sqm each and removing from site. complete all as specified and directed by Engineer-in-Charge.

All as per item No.1 here-in-before but exc. 1.5 sqm and n.exc. 4 sqm each complete all as specified and directed by Engineer-in-Charge.

Taking down shutter exc. 1.00 Sqm but n.exc. 2.00 Sqm each and removing from sitecomplete all as specified and directed by Engineer-in-Charge.

All as per item No.3 here-in-before but Ditto but exc 2 sq. m each and removing from site complete all as specified and directed by Engineer-in-Charge.

S & F Pressed steel door frame of size 105 x 60mm for doors with one or more rebates including necessary fixing lugs, hings, lock strike plate, etc, complete all as specified,complete all as specified and directed by Engineer-in-Charge.

S&F 35mm thick plain framed, panelled shutter (two panel) Factory made with lock rail and panel of 9mm B.W.P. commercial ply. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed by Engineer-in-Charge.

S&F factory made UPVC white colour casement/sliding window/door, made of extruded profiles. Profiles of frames and sash will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc. making arrangement for fixing of hardware, EPDM gasket, 1.2+0.2.mm thick galvanized steel profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners and including all fitting complete all as specified and directed by Engineer-in-Charge.

S&F in repair MS window work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed uard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed by Engineer-in-Charge.

S&F butt hinges midium weight cold rolled mild steel 125mm sizecomplete all as specified and directed by Engineer-in-Charge.

S&F aluminium anodised barrel tower bolts of extruded section 150mm long complete all as specified and directed by Engineer-in-Charge.

S&F aluminium alloy, anodised, sliding door bolt with hasp, staple and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy 300mm long. complete all as specified and directed by Engineer-in-Charge.

S&F aluminium alloy anodised handle, cast type 150mm long. complete all as specified and directed by Engineer-in-Charge.

M&L for running welding for fixing hinges in repair work complete all as specified and directed by Engineer-in-Charge.

Hacking out old broken glass ( any thickness size ,quality or description ) from wooden/Steel frames glazed with putty or fixed with beads complete all as specified and directed by Engineer-in-Charge.

M & L for 3 mm thick plain sheet glass ordinary quality and glazing with oil putty or wooden beads in squares n.exc 0.50 sqm in each pane. complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new wooden surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coat synthetic enamel paint over one coat of pink primer etc complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of new steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying two coat synthetic enamel paint over a coat of red oxide primer etc complete all as specified and directed by Engineer-in-Charge.

M & L for rendering/plastering 10 mm thick in cement mortar 1:3 finished even & smooth without using extra cement on fair faces of stone/ brick masonary or concrete surface of wall with WPC 3% by weight of cement complete all as specified and directed by Engineer-in-Charge. (WPC paid separately)

Supply only integral water proofing compound (ISI marked) of approved make complete all as specified and directed by Engineer-in-Charge.

Dismantling of floor hearth or wall tilling incl cement mortar bedding and removing rubbish off the premises. complete all as specified and directed by Engineer-in-Charge.

M&LGlazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm /300X450X7mm thick or equivalent set and jointed in neat cement slurry and pointed in white or colour cement to match including 10 mm thick rendering in cement mortar (1:3) complete all as specified and directed by Engineer-in-Charge.

M & L for Non skid ceramic coloured tiles 7 to 8mm thick (square or rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set in neat cement slurry and pointed in coloured cement to match coloured tiles over 15mm thick screed bed in CM (1:6).complete all as specified and directed by Engineer-in-Charge.

M&L for machine cut Kota stone slab flooring, 15-20 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including grinding, rubbing and polishing (granite finish) and exposed edges of Kota stone shall be rounded complete over 15mm thick screed bed in CM (1:6) all as specified and directed as in Staircase and platform complete all as specified and directed by Engineer-in-Charge.

Taking down cement plaster on brick or stone walls, ceiling etc. including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed by Engineer-in-Charge.

M&L for 5 mm thick rendering in CM 1:3 on concrete surfaces as on ceiling/Chajjas at any height and finished fair and even and applying two coats of white wash including preparation of new plastered surfaces complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even & fair. complete all as specified and directed by Engineer-in-Charge.

M&L for rendering 15mm thick onfair faces of brick work or concrete surfaces in CM 1:6 finished even & fair. complete all as directed by Engineer-in-Charge.

M&L for preparation of new plastered surfaces of wall and applying two coat oil emulsion distemper over a coat of chalk whiting primer. complete all as specified and directed by Engineer-in-Charge.

M & L for newly plastered surfaces for applying two coat of of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm on walls complete all as specified and directed by Engineer-in-Charge.

Taking down steel tubing and connection pipe of 40 to 50mm in bore complete all as specified and directed by Engineer-in-Charge.

M&L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement. complete all as specified and directed by Engineer-in-Charge.

M&L for water proofing treatment to roof slab as mentioned below :- (a) On the finished and dried surface of screed applying a coat of oil bound bitumen primer @ 0.20 Kg/Sqm. (b) M&L for laying 3mm thick APP modified water proofing membrane of weigtht not less than 3.5 Kg/Sqm reinforced with non woven polyester matt weight not less than 160 Kg/Sqm by torch application all as specified. (c) M&L for carrying out 24 hrs ponding test over the complete treatment. d) M&L for applying a coat of solar reflective Bituminous Aluminium paint @ 0.15 Kg/Sqm over the membrane., Note : The rate includes all necessery temporary arrangements to be made by contractor for ponding test and relevant garantee period of Ten years.

M&L for precast cement concrete 1:2:4 type B-1 using 20 mm graded coarse aggregate as in cover slab complete all as specified and directed by Engineer-in-Charge.

Demolition of precast RCC cover slab or Stone slabs and tiles of any description or thickness in floors, aprons etc. complete all as specified and directed by Engineer-in-Charge.

M&L Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) of Fe 410-W (Gde E250) quality-B, ISMB-250

M&L for 1 mm thick Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed by Engineer-in-Charge.

Water proofing treatment for leakage and seepage of Filter House by specilised agency complete all as specified and directed by Engineer-in-Charge.

M &L for cement concrete Type-B2, 1:2:4 (40 mm graded aggregate) in sub base 75 mm thick. complete all as specified and directed by Engineer-in-Charge.

M&L Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grad with grey cement and pigments over & including 40mm sand cushion of approved design & pattern as approved by GE, set complete all as specified and directed by Engineer-in-Charge.

M&L for preparing plastered or unplastered old surface of walls including brooming down or scrapping down with steel wire brushes, smoke soot, moulds, moss efflorescent salts and trading oil and greasy spots and applying one coat of white wash on wall complete all as specified and directed by Engineer-in-Charge.

All as specifed in item No. 40 above but applying one coat of white wash on ceiling. complete all as specified and directed by Engineer-in-Charge.

M & L for preparation of old decorated plasterd or unplastered surfaces of wall and applying one coat cement base paint complete all as specified and directed by Engineer-in-Charge.

M & L for one coat of oil bound distemper on old surfaces of wall including preparation of old surfaces. complete all as specified and directed by Engineer-in-Charge.

M & L for chipping, removing carefully lose concrete work by low impact hammer/breaker without damaging the struture and claning and disposal of malba outside the premises etc and also cleanig the existing reniforced and casting and reparing the existing structure by using polymer modified mortar thickness upto 40mm including levelling profile etc each layer should not have more than 20mm with epoxy latex bond coat before each layer including formwark up to 8 m height complete all as specified and directed by Engineer-in-Charge.

Preparation of old painted steel surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coats of Synthetic enamel paint (Ordinary tint) complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of old pained wooden surfaes of any description not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint any tint complete all as directed by Engineer-in-Charge.

M & L for Brick work with fly ash modular size bricks straight or curved on plan exceeding 6 m mean radius built in Cement Mortar 1:6 complete all as specified and directed by Engineer-in-Charge.

M & L for Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including chamffering complete all as specified and directed by Engineer-in-Charge.

M & L for Plinth protection including PCC 1:3:6 75thk & 100thk underneath hard core complete all as specified and directed by Engineer-in-Charge.

Taking out,transporting to workshop,Servicing and repairs of sluice valve 150 mm to 300 mm including machining and setting of brass spindle,check nut ,supply and replacement of rubber gaskets, nuts,bolts and washers etc complete set to work. complete all as specified and directed by Engineer-in-Charge.

Supply and replacement of joist channel Fe 410 W at sedimentation tanks including cutting welding fixing and two coat of synthetic enamel paint drinking water quality all as per site requirement. complete all as specified and directed by Engineer-in-Charge.

Supply and replacement of angle iron frame and MS cover for valve chambers and duct covers.,Pump motor base frame of ISMB etc as per existing size and shape including two coat of painting over one coat of red oxide complete all as specified and directed by Engineer-in-Charge.

Fabrication and supply of Alum Rack with 50X5 mm Angle iron frame with 4 mm thick MS top cover of size 5.00 m longx.45 met widex.45 met high completely 2 mm thick FRP coated as per sample complete all as specified and directed by Engineer-in-Charge.

Fabrication and supply of Alum Rack with 50X5mm Angle iron frame with 3 mm thick MS top cover of size 3.00 m longx.45 met widex.45 met high as per sample complete all as specified and directed by Engineer-in-Charge.

M & L for FRP Coating 2 mm thick in metal surface of straight,bend or curved surfaces in short length and width as per site requirements in new/old surfaces of Alum stand,steel channels any other metal surfaces including cleaning and surface preparation as required at site complete all as specified and directed by Engineer-in-Charge.

Supply,install, testing and commissioning of pumping set centrifugal 100 HP coupled with pump DSM-100/36 discharge 47.5 Lps at 80 to 100 met head including all assessories and necessary PCC foudation complete all as specified and directed by Engineer-in-Charge.

Supply,install,commissioning and testing pumping set mono block 20 HP KDS-2030 discharge 47 Lps at 18 met Head including including all assessories and necessary PCC foudation complete all as specified and directed by Engineer-in-Charge.

M&L Rubber gasket joint 200 to 250 mm for incoming CI pipes including taking out old joints. complete all as specified and directed by Engineer-in-Charge.

M&L Pcc in foundations,filling and mass concrete type C-2, 1:3:6 Using 40 mm graded stone aggregate complete all as specified and directed by Engineer-in-Charge.

M&L PCC in foundations,filling and mass concrete type B-2, 1:2:4 Using 40 mm graded stone aggregate in channels and drains. complete all as specified and directed by Engineer-in-Charge.

Supply and replacement of anti vibration pads for pump and motor,DG set as per exising size and make. complete all as specified and directed by Engineer-in-Charge.

Servicing and repairs of alum dozing plant by arresting Leakage of tanks, servicing of motors 3 phase 2 to 5 HP-4 Nos,replacement of bearings, Repairing of startor,startor connections,providing cpvc pipe line 20 mm bore-25 Rm for incoming and out going connections up airation tank etc complete set to work. complete all as directed by Engineer-in-Charge.complete all as specified and directed by Engineer-in-Charge.

Supply and replacement of sliding gate including grouting with fastners on concrete wall with base frame incuding operating gears for water channel as per existing size and guage. complete all as specified and directed by Engineer-in-Charge.

Servicing and repairs of Extended type valve operating handle 25mm dia Fixed type including replacement of defective parts such as wheel,bearings,supports,base etc complete set to work of size 100 mm to 200 mm complete all as specified and directed by Engineer-in-Charge.

Taking out defective filter media (sand ) from filter beds, supply and replacement of sand filter media as per existing layers suitable as per existing sizes/grades and layers complete all as specified and directed by Engineer-in-Charge.

Taking out defective filter media ( Gravel layer of various size ) from filter bed,Scrapping ,cleaning internally,supply and replacement of gravel filter media ( 1.5-3.00 mm,3.00-6.00mm,6.00-15mm,15.00-20mm size ) in layers (100mm to 200 mm ) as per samples for filter bed complete all as specified and directed by Engineer-in-Charge.

Taking out filter media and stacking in layers separately (Gravel of various siezes ) and relaying the same after cleaning with pressure pump, removing mud and drying etc. (serviceable gravel of various sizes received) complete all as specified and directed by Engineer-in-Charge.

Taking out entire pebble filter from pebble filter bed-2 nos,cleaning filter bed completely by scrapping,cleaning pebble filter complete and drying and and re filling in filter bed complete all as directed.( Servicable Pebble filter to be used ) complete all as specified and directed by Engineer-in-Charge.

Supply and topping up pebble filter ( 60 mm to 80 mm size ) in pebble filter bed-2nos as per existing layers. complete all as specified and directed by Engineer-in-Charge.

Draining out complete sedimentation tank capacity 50000 Glns ( In two compartments ) by de watering pump including removing complete mud,scrapping, cleaning of wall,water channels,connecting pipes,supports,fume pipes etc including painting with two coats of black bituminus paint of drinking water grade complete all as specified and directed by Engr-in-Charge.

Draining out complete settling tank of approx capacity 2.00 lakh gallons ( In two compartments ) including removing complete mud, scrapping,cleaning of wall,water channels,connecting pipes,supports,fume pipes etc including painting with 2 coat of black bituminus paint drinking water grade complete complete all as specified and directed by Engr-in-Charge.

Supply and Replacement of pressure guage dial type 100mm dia 0-20 kg /sq cm including taking out defective meters. complete all as specified and directed by Engineer-in-Charge.

Supply and replacement of Nut,bolt and washers of different sizes for plants, machinaries and valves at different locations. complete all as specified and directed by Engineer-in-Charge.

Supply,install commissioning and testing of wall mounted type LT pannel board factory made, indoor type weather proof,vermin proof with 3.00 mm CRCA sheet with 160 Amps MCCB TPN as incomer-1 NO,100Amps MCCB TPN-1 No as out going,63 Amps MCCB-2 no out going, 32 amps MCB SPN-1 no.out giong, Star Delta starter 20 HP-2 Nos incuding CT Of suitable range, digital volt meter,ammeter, indication lamps etc complete complete all as specified and directed by Engr-in-Charge.

S & F LED building security light 30 watts complete including mounting bracket of 25/40 mm GI Pipe Medium grade etc.complete all as specified and directed by Engr-in-Charge.

Supply and Replacement of Exhaust fan 300 mm sweep,metal body with louvre and brackets incuding cutting hole on existng wall,making good the disturbed surface etc complete all as specified and directed by Engr-in-Charge.

S & F fire point of size 2.00 mtr long X1.2 mtr wide X 1.50 mtr high fabricated on angle iron 50mm x 50mm x 5mm thick with roof of PGI sheet 1.00 mm thick duly painted in postal red colour with fire extinguishers foam type and CO2 type extinguishers duly filled one each of 10 kg capacity grouted in PCC 1:3:6 using 40mm grade aggregate Platform in brick work and plastering, fire beater with handle-3 mtr long 01 No, Fire hook with handle .3 mtr long-1 No, Sand buckets 02 Each of 10 Kg capacity duly filled with river sand, water buckets 10 Ltrs-2 Nos and providing for ringing hand bell,hooks for hanging -4 Nos of bucket complete painting with two coats of postal red colour after surface preparation etc as directed at site as per existing sizes and sample.complete all as specified and directed by Engr-in-Charge.

Fabrication ,supply,install Installation boards( Sign Boards ) of size 3.50 mtr X1.00 mtr X0.50 mtr size with angle iron frame 3 mm thick duly welded of size 30mm X 30mm X 3.00 mm thick fixed with 5mm thick PVC Board of blue colour duly pasted letter/numbers made of stainless steel of size 150mm x200mm x20mm thick pre wired with LED Lighting,connecting cable weather proof 4.00 sq mm 2 core from switch board upto 10 mtr as per sample including taking out perished sign boards of any type complete as per sample all as specified and directed by Engr-in-Charge.

Fabrication ,supply,install Installation boards (sign Boards of size 2.00 mtr X0.80 mtr X0.50 mtr with angle iron frame duly welded of size30X30X3.00 mm thick fixed with 5mm thick PVC Board of blue colour duly pasted letter/numbers made of stainless steel of size 150mm x200mm x20mm thick pre wired with LED Lighting, connecting cable weather proof 4.00 sq mm 2 core from switch board upto 10 mtr as per sample including taking out perished sign boards of any type complete as per sample all as specified and directed by Engr-in-Charge.

Supply and replacement of extended valve operating device 1.5 mtr long with 25 mm GI Pipe heavy grade duly welded with spindle cap and handle as per sample complete all as specified and directed by Engr-in-Charge.

Supply and replacement of extended valve operating device 1.0 mtr long with 25 mm GI Pipe heavy grade duly welded with spindle cap and handle as per sample complete all as specified and as directed. complete all as specified and directed by Engr-in-Charge.

Painting of old metal surface such as pipes, valves,valve pit covers with 2 coats of synthetic enamel paint,marking arrows,writing letters etc including preparation of surface

Supply and fix in replacement including grouting on wall,fixing through support walls at sedimentation tank of GI pipe 150 mm bore medium grade including Taking out existing pipes at sedimentation tank,suction pipes etc complete all as specified and directed by Engr-in-Charge.

S &F in replacement of GI pipe 80 mm Bore medium grade including Taking out existing pipes at rising main of wash out tank etc. complete all as specified and directed by Engr-in-Charge.

S & F in replacement of DI pipe 450 mm Bore laid through walls,valve chambers etc class K-9 including Taking out existing interconnecting pipes. complete all as specified and directed by Engr-in-Charge.

S & F in replacement of foot valve 200 mm dia inside under ground sumps including Taking out down suction pipes and refixing with new nut bolts gasket joints etc and all other accessories necessary to carry out the work complete all as specified and directed by Engr-in-Charge.

S & F in replacement of foot valve 80 mm dia inside under ground sumps including Taking out down suction pipes and refixing with new nut bolts gasket joints etc and all other accessories necessary to carry out the work complete all as specified and directed by Engr-in-Charge.

S & F in replacement of sluice valve 450 mm class PN 1.6 including all necessary accessories require to connect the sluice valve at interconnetion pipes complete all as specified and directed by Engr-in-Charge.

S & F in replacement of sluice valve 200 mm class PN 1.6 including all necessary accessories require to connect the sluice valve at interconnetion pipes complete all as specified and directed by Engr-in-Charge.

S & F in replacement of sluice valve 150 mm class PN 1.6 including all necessary accessories require to connect the sluice valve at interconnetion pipes complete all as specified and directed by Engr-in-Charge.

S & F in replacement of sluice valve 80mm class PN 1.6 including all necessary accessories require to connect the sluice valve at interconnetion pipes complete all as specified and directed by Engr-in-Charge.

S&F in replacement reflux valve with bypass arragement,200 mm, including all necessary accessories require to connect the valve at interconnetion pipes complete all as specified and directed by Engr-in-Charge.

S & F in replacement reflux valve with bypass arragement, 80 mm, including all necessary accessories require to connect the valve at interconnetion pipes complete all as specified and directed by Engr-in-Charge.

Repairs to horizontal plate settler channels by cutting and remooving MS plates/angles / channels of existing size and guage as required lengths,setting welding,bending in original position,filling holes by welding complete set to work for settling tank complete all as specified and directed by Engr-in-Charge.

M&L for Cutting existing incoming CI pipe 450/500 mm in position by gas cutter/ welding for modification as per site requirements complete all as specified and directed by Engr-in-Charge.

M&L CI fittings such as bends any type,tapers any type,Tee pieces single branch, 'Y' junction,double branch,cross collar scaps and plugs of size 200mm to 300 mm bore complete all as specified and directed by Engr-in-Charge.

S & F in replacement , corrugated plate settlers of PVC,Approxime size 1.20 met x 0.60 met x 2.00 mm thick at settling tank. complete all as specified and directed by Engr-in-Charge.

M&L Cement concrete type B-2,1:2;4 ( 40 mm graded stone aggregate ) in sub base 75 mm thick complete all as specified and directed by Engr-in-Charge.

S&F 80 mm thick machine pressed precast concrete rubber moulded coloured interlocking paver block with coloured cement and pigment any shape and size confirming to IS-15658-2006 M-40 grade laid over 50 mm thick sand cushionining including removing broken PCC floor complete all as specified and directed by Engr-in-Charge.

S&F slotted MS seamless pipe of diameter as per existing size ie. 200 to 300mm diameter and 8mm thick with holes of size 2-1mm diameter alogn the full length of pipe including two coat of anti corrosive painting complete suitable for stainer below the filter bed including removing slotted pipe any size all as specified and directed by Engr-in-Charge.

SHINDE DHEERAJKUMAR SIDRAM

Takshashila electricals