WELCOME MAINTENANCE OF OMQs AND REPAIR MAINTENANCE OF RO PLANTS ALONGWITH MISC WORKS AT AF STN NALIYA

Amount

M&L for preparation of old plastered/unplastered surfaces of walls and applying one coat of white wash complete all as specified and directed.

M&L for preparation of old surface of ceiling of any description and applying one coat of white wash complete all as specified and directed.

M&L for preparation of old wooden surfaces of any description not otherwise described over 10 cm width or girth and apply one coat of synthetic enamel paint complete all as specified and directed.

M&L preparation of old steel surfaces of any description not other wise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old surfaces of walls and applying one coat of oil bound distemper complete all as specified and directed..

M&L for preparation of old decorated/painted surfaces of walls and applying one coat of plastic emulsion paint complete all as specified and directed.

M&L 3mm thick wall care putty on wall

M&L 3mm thick wall care putty on ceiling

M&L for cutting and widening existing cracks not exc 10mm in depth in 'V' shape in wall and then filling in CM (1:3) including making good to facings complete all as specified and directed.

M&L for complete removal of existing treatment and applying two coats of oil bound distemper over a coat of with alkali resistant priming paint over 3mm thick layer of wall putty complete all as specified and directed

Taking down of cement plaster from surfaces of wall of any description including raking out joints, hacking out for key, scrubbing down with water etc including complete treatment if any all as specified.

M&L for rendering 15mm thick in two coat (10+5mm) cement plaster on concrete surfaces in CM 1:6 in base coat and 2nd coat 5mm thick in CM 1:4 using liquid water proofing compound (2% by weight) finished the surface even and smooth without using extra cement complete all as directed by Engr-in -charge (WPC will be measured and paid separatly).

M&L for rendering 10mm thick cement plaster on concrete surfaces of walls in CM 1:6 , finished the surface even and smooth wihout using extra cement etc complete all as specified and directed.

M&L for rendering 5 mm thick cement plaster on concrete surfaces of ceiling in CM 1:3 , finish the surface even and smooth without using extra cement etc complete all as specified and directed.

M&L preparation of new plastered surfaces of walls, and applying two coat of oil bound distemper over a coat of primer all as specified and directed

M&L for preparation and applying two coats of 100% premium acrylic emulsion paint having VOC less than 50gm/ltr and UV resistance as per IS 15489-2004, alkali and fungal resistance, dirt resistance exterior paint of required shadewith silicon additives @1.43 lit/10Sqm over and including priming applied @ 0.90 litre/10 Sqm over new plastered surfaces all as specified and directed

M&L for preparation of new plastered of ceiling and applying three coat of white wash all as speified and as directed by Engineer in Charge.

M&L, in repairs for 19/20mm thick prelaminated particle board for pelmets of width 15 Cm with PVC lipping of matching colour on both sides & MS angle brackets for hanging pelmets fixed in wooden plug(gitty) and provision of 'U' type wooden brackets on inner sides for hanging curtain rods etc complete all as specified and directed.

M&L in repairs for 9mm thick commercial plywood,grade BWR, type BB, fixed with nails to timber framework as in pannel of wooden doors, including replacing wooden beading, applying pink wood primer and two coats synthetic enamel paint etc complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frame or /aluminium /metal frame, glazed with putty or fixed with beads.

S&F 3mm thick sheet glass ordinary quality fixing with oil putty/wooden/aluminium including rubber gasket beads in GF/FF, area of glass pane n.exc 0.50 Sqm including replacing damaged beadings.

All as per item No.21 above but 3mm thick figured glass pin head type

S&F in repairs Kitchen basket, stainless steel, set of 6 Nos, basket, made out of not less than 3mm dia stain steell rod of grade 304 along with 01 set of telescopic channel (heavy duty) of size 300mmxx450mm long for each basket , roller of size 45mmx25mmx20mm and magnetic and connected plate to shutters complete, each set shall comprising of of following baskets:- (a) Cup & saucer basket - 430x508x100mm --1 No (B) Cultery basket - 430x508x100mm --1 No (c) Partition basket - 430x508x150mm --1 No (d) Plain Basket - 430x508x150mm --1 No (e) Plain basket - 430x508x250mm --1 No Dish (plate) Basket - 430x508x250mm --1 No Make: " Eagle" Shresh interor product Rajkot (Gujarat)/"Chroma" Chroma design/"Silver Bell" ARIHENT KICHEN,GIDC Phase -iii, Near Nana Chiloda, Naroda, Ahmedabad. Note: Heavy duty channel shall be of same manufacturer of basket , then it shall be as per recommendation of manufacturer of basket

S&F in repair telescopic channel (heavy duty) of size 300mmxx450mm long and roller of size 45mmx25mmx20mm and magnetic and connected plate to shutters complete for each basket of kitchen cabinate all as specified and as directed.

M&L in repairs for prelaminated particle board 19mm thick interior grade prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with screws to timber frame work fixed for cuboards/shelfs etc. complete all as specified and directed.

S&F in repairs 150mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

All as per item No: 26 above but 125mm long

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

S&F in repairs Continuous (piano) hinges of brass,40mm width, bright finish or electro galvanised, complete all as specified and directed.

S&F in repairs MS 300mm long ordinary rat tail rod pattern springs including roller and roller plate to the wooden frames or MS frame including welding etc as required complete all as specified and directed.

S&F 125mm extruded aluminium handles,cast type, anodised fixed in repair complete all as specified and directed.

S&F 150mm extruded aluminium handles, cast type, anodised as in repair complete all as specified and directed.

S&F in repairs 40mm dia brass cup board knobs fixed with screw and washer complete all as specified and directed.

S&F in repairs 100mm long aluminium anodised hasp and staple complete all as specified and directed.

S&F in repairs 25 mm dia stainless steel drapery/curtain rod, complete all as specified and as directed by Engineer - in- Charge.

S&F in repairs Fancy type stainless steel curtain road bracket suitable for 25mm dia curtain rods fixed with chromium plated screws complete all as specified and directed.

S&F in repairs 150mm long floor door stoper of aluminium alloy body and tongue,anodised, with hard drawn steel spring, fixed in floor, with rubber bush fixed complete all as specified and directed.

S&F in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples rate including taking down aluminium windows/wooden door/ wooden windows of any size and refixing to same frame with all fixtures and screws as required to replacement/ repair of window complete all as specified and directed.

Dismantling floor,hearth or wall tiling including cement mortar bedding(but not backing), removing serviceable tiles to store and rubbish off the premises all as directed.

M&L Non skid ceramic coloured tiles 7 to 8mm thick, (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc,laid over 15mm thick screed bed in cement mortar 1:4 and set and jointed in neat cement slurry and pointed in coloured cement.

M&L glazed ceramic coloured tiles over vertical surface of wall,350x 250x 7mm/ 450x350x7mm thick (or nearest size), set and jointed in neat cement slurry and pointed in coloured cement to match including backing coat of 10mm thick in CM(1:4) complete all as specified and directed.

M&L for Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over 15mm thick screed bed in cement mortar 1:4 and set and jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed.

M&L for Vitrified Ceramic tiles 10 mm thick (square/ rectangular) as in skirting set and jointed in neat cement slurry and pointed in coloured cement to match including backing coat of 10mm thick in CM(1:4) complete all as specified and directed.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc. laid dry or laid dry and pointed complete all as directed.

M&L 20mm thick Granite (of any type) pre-polished in cooking platforms and like fixed with neat cement slurry over 15mm thck cement mortar (1:4) including pointing using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M&L for machine cut kota stone slab in patch work 20-25 mm thick over cement screed base 15 mm thick in CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match with the shade of slab including grinding polishing complete all as specified single piece of stone on steps shall be provided complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specificallly provided complete all as specified and directed.

M&L for providing cement concrete (1:5:10), type E-2, using 40mm graded stone aggregate as in sunken portion of WC/toilet/bath complete all as specified and directed.

M&L for rendering 10mm thick, in cement mortar (1:3) on concrete/brick work of sunken portion, mixed with Dr Fixit pidiproof LW+ or equivalent @ 200ml/50Kg of cement complete all as specified and directed.

M&L for applying two coats of flexible polymer acrylic water proofing coating, 1mm thick (Dry film in two coats) using Dr Fixit pidifin 2K of M/S Pidilite Industries or equivalent including necessary pond testing in sunken portion complete all as specified and directed.

M&L for 75mm thick plain cement concrete (1:4:8), type D-2 using 40mm graded stone aggregate as in sub base finished even and fair complete all as directed.

M&L in repairs for factory made machine pressed precast concrete, rubber moulded, interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 grade fixed with grey cement and pigment over 25mm thick sand cushioning complete all as directed. (Sand filling shall be measured seprately)

M&L sand filling under floor/pavement or in foundation including watering and consolidation all as specified.

Demolition of precast concrete articles and precast concrete block walling, built in cement mortar or cement lime mortar including all quions, arches, pillars etc. complete all as specified and directed.

M&L for precast cement concrete block masonry walling with solid blocks of PCC (1:5:8) using 20mm graded stone aggregates, exc 10cm in width and set in cement plaster (1:6) complete all as specified and directed.

Taking down chowkat or frames not exc 1.5 sqm each with shutter(without taking of shutters from the frame) and removing from MD land complete all as directed.

Taking down chowkat or frame with shutter (Without Taking off shutter from frames) exc 1.5 sqm and n.exc 4 sqm and removing from MD land complete all as directed.

Taking down shutter of any description exc. 1 Sqm but n. exc. 2 Sqm each

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain col-our PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per complete all as specified and directed.

S&F PVC solid door frame factory made size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced, with MS square, supplying and fixing in opening as per specification complete all as directed.

M&L 2nd class hard wood plain, solid, straight, chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints all as specified and directed.

M & L preparing surfaces of wood and wood based materials, and treating back of chowkats with tar or coal tar black paint all as specified and directed.

S & F mild steel hold fast and similar small articles conforming to Fe 290-0 or E 165 all as specified and directed.

M&L for cement concrete type C1 1:3:6 (20mm graded aggregate) for hold fasts complete all as specified.

S&F 35mm thick second class hard wood factory made plain framed panelled shutters (two panes) with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board medium density with commercial veneering both face. The size of rail shall be as per IS 1003 (Part-I) kiln seasoned and chemically pressure treated all as specified and directed.

S & F 35mm thick factory made 2nd class HW glazed/gauzed and Skelton shutter open rebated and prepared to receive glass, gauzed etc edges of framing plain chamfered fitted with cut and mitred beads for securing wire mesh all as specified and directed.

S&F 30 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides all as specified and directed.

S&F stainless steel butt hinges medium weight with stainless steel pins 100mm long complete all as specified and directed.

S&F in stainless steel butt hinges medium weight with stainless steel pins 75mm long complete all as specified and directed.

S&F 150mm aluminium handles cast type (anodised), fixed with steel chromium plated bright screws complete all as specified and directed.

S&F 125mm aluminium handles cast type (anodised), fixed with steel chromium plated bright screws complete all as specified and directed.

S&F in repairs 150mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

All as per item No 73 above but 125mm long

S&F MS 300mm long ordinary rat tail rod pattern springs including roller and roller plate to the wooden/PVC frames or MS frame including welding etc as required complete all as specified and directed.

M&L for preparation of new wooden surfaces of any description not otherwise described over 10 cm width or girth and apply one coat of synthetic enamel paint complete all as specified and directed.

S&F in repair, 12mm thick prelaminated particle board prelaminated both sides with decorative choice lamination and fixing in same position from aluminium partition very carefully including replacement of defective aluminium beading cleat if required complete all as specified and directed.

S&F in repair aluminum door closer hydraulically regulated designation No. 2 universal type (ISI Make) suitable for door shutters of weight between 36 to 60 Kg complete all as specified. Make :- Everest/Prabha or equivalent.

M&L for wrought plain fillets, square, rectangular or triangular in section area exc 13 sqcm and not 25 sqcm secured with nails and brads complete all as specified and directed including two coats of synethetic enamel paint over a coat of pink primer complete all as specified and directed

M&L for providing & injecting chemical emulsion for post constructional anti-termite treatment along the external wall below concrete or masonry apron with chemical emulsion @ 2.25 ltr/per linear meter including drilling and plugging holes etc all as completed.

M&L for anti-termite treatment of soil under existing floors and junctions of wall & floor, using chemical emulsion @ one ltr per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 including white cementing and surface finishes to match the existing floors / walls all as complete.

M&L for post construction ATT of voids in masonry using chemical emulsion one ltr per hole at 300mm internals including drilling holes at 45 degree and replugging them with cement mortar 1:2 including white cementing and surface finishes to match the existing floors / walls all as complete.

M&L for post construction ATT at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.50 ltr per hole by drilling 6mm dia holes at a down ward angle of 45 degree at 150mm centre to centre and sealing the same with white cement including surface finishes to match the existing surface complete all as specified.

S&F in repair, plate rack of overall size 24" x 24" x 10 inch made out of 0.63mm thick stainless steel sheet complete all as specified and directed.

S&F in repiars PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

S&F in repairs 32mm dia waste coupling of CP brass for WHB fixed complete all as specified and directed.

Taking down PVC pipes including all fittings like shoes, bends, etc of any dia all as specified and directed

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls

S&F 75 mm bore PVC (SWR) pipe, single socketed in any length rubber joints fixed to walls complete all as specified and directed.

M&L in repairs, 75 mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and directed.

S&F 75 mm bore PVC (SWR) bends in any radius complete all as specified and directed.

All as per item No. 91 above but for 110mm dia bore

S&F 75 mm bore PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed

All as per item No.93 above but for 110mm dia bore

S&F in repair vitreous china squatting pan, 'Orissa' pattern, 630 x 450 mm with integral foot rests including connection to trap and to flushing pipe, anti syphonage pipe etc complete including making good to floor (excluding flushing cistern and flush pipe fixed) all as specified and directed.

S&F in repair vitreous china wash down water closet semi-pedestal pattern (anglo-Indian type), white, including PVC sheet cover with fixtures, black/ white closed pattern with flat bottom, connection to drain and to flushing pipe, antisyphonage pipe etc (excluding flushing cistern and flush pipe) complete all as specified and directed.

S&F in repair vitreous china wash down water closet pan (pedestal pattern), white including SS Jet spray (Butterfly) with braided tube 1.50 mtr and PVC seat cover with fixtures, black/ white closed pattern with flat bottom (excluding flushing cistern and flush pipe), including connection to drain (or out going pipe) complete all as specified and directed.

S&F in repair vitreous china wash basin white, flat back, size 550 x 400 mm including 15mm dia fancy type CP pillar tap, 32mm dia flexible waste pipe and fixing with brackets complete all as specified and directed.

S&F in repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs washer and including bedding in CM to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

S&F in repairs, PVC water closet seat, black/ white closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device for EWC fixed as in repairs complete all as specified and directed.

S&F in repair PVC valveless, syphonic action type, 10 ltrs capacity flushing cistern low level white with inlet, ball valve, float and handle including brackets and flush pipe complete all as specified and directed.

S&F Unplasticised PVC pipes of pressure rating 10 kgf/cm sqr with all fittings and fixed to walls and ceilings or laid in floors for 15 mm bore of pipe including taking up or down steel tubing and connections for 15mm bore of pipe complete all as specified and directed.

S&F Unplasticised PVC pipes of pressure rating 10 kgf/cm sqr with all fittings and fixed to walls and ceilings or laid in floors for 20mm bore of pipe including taking up or down steel tubing and connections for 20mm bore of pipe complete all as specified and directed.

S&F in repairs PVC waste pipe flexible 32mm or 40mm bore 60cm long for sink or WHB complete all as specified and directed.

S&F in repairs 15 mm dia CP bib cock with flange complete all as specified and directed.

S&F in repairs 15mm bore CP stop cock regular body complete all as specified and directed.

S&F in repair 15 mm dia CP pillar cock complete all as specified and directed.

S&F in repair 15 mm dia CP Angle cock with flange complete all as specified and directed.

S&F in repair two way angle cock with flange complete all as specified and directed.

S&F in repair 5" overhead ABS shower with brass arm 225mm with flange complete all as specified and directed.

S&F in repairs SS Jet spray (Butterfly) with braided tube 1.50 mtr complete all as specified and directed.

S&F in repair health faucet with 1Mtr SS tube and hook complete all as specified and directed.

S&F in repair Corner glass shelf 300mm complete all as specified and directed.

S&F in repair glass shelf 500mm complete all as specified and directed.

S&F brass towel rack chromium plated Make Prayag/ Jaquar or equivalent all as specified and directed by Engineer-in-Charge.

S&F in repair brass CP Towel Ring complete all as specified and directed.

S&F in repair brass CP Soap Dish complete all as specified and directed.

S&F in repair brass towel rail complete all as specified and directed.

S&F in repair chromium plated Wall mixer with L Bend.

S&F in repair chromium plated Bib Tap Sink Cock regular spout with flange.

S&F in repair brass CP Peg set 6 complete all as specified and directed.

S&F in repairs bathroom mirror cabinet plastic fixed to wall of size 300mmx 343mm x250 mm complete all as directed.

S&F 50 mm long Magnet ball catcher made out of PVC fixed to shutter and chowkhats with SS screw all as specified and directed by Engr-in-Charge.

S&F in repair magnet type PVC door stopper 30 to 40mm dia fixed with screw behind the door all as approved by Engr -in-Charge.

M&L for removing old PVC/cast iron floor trap including wall crossing pipe and fixing with new outlet 75mm PVC(SWR) floor trap with stainless steel grating and new wall crossing and filling with PCC(1:2:4) mixed with water proofing compound including matching with existing tiles and jointed with outer pipe with solution and connected to near manhole in ground floor all as specified and directed by Engr-in- Charge.

M&L for liquid water proofing compound

Dismantling the components of Reverse Osmosis Plant and checking the serviceability of Plant, including taking out rubber bushes, fittings, low / high pressure motor pumps and re-fixing the same, after necessary repairs and replacement of unserviceable parts complete all as specified and as directed. Note:- Replacement of defective parts shall be measured and paid separately under relevant items.

Supply and fix in repairs, Jumbo platred filter cartride, poly propyline of 10 micron 20", complete all as specified and as directed.

Supply and fix in repairs, carbon filter 20", suitable for RO plant, complete all as specified and as directed.

Cleaning of membrane filter with citric acid and cleaning, washing by the help of high pressure water pump complete all as specified and as directed.

Supply and fix in repairs, PVC pressure switch 40 mm dia, model Hd-010-WP 0.5 to 10 HP Kg/sqcm complete all as specified and as directed.

Supply only Calcium hypochlorite, white to white free Granular Chlorination chemical, 60%-70% available Chlorine content in 45 kg packing complete all as specified and as directed.

All as per item No. 132 here -in-above but 90 to 99% available Chlorine content.

Supply only Alum crystal super quality all as specified and as directed.

Cleaning of PVC water tank of capacity 10000 litres, using bleaching powder, scrubbing of inner surface of tanks by means of wire brush for removing all scale / fungus formed and other foreign particles and washing complete all as specified and as directed. Note:- Unit rate quoted shall include the cost of dismantling and refixing all fitting / fixtures inside and out side tank for effective cleaning.

Supply and fix in repairs, multi port valve of 5.0 kg pressure rating for RO plant complete all as specified and as directed.

Supply and fix in repair, membrane filter, of model 80/40 two core line, as existing size and capacity of RO plant including testing and commissioning complete all as specified and as directed.

Supply and fix in repair, membrane filter, of model 40/40 two core line, as existing size and capacity of RO plant including testing and commissioning complete all as specified and as directed.

M&L in replacement, sand of dual media of grain size suitable for Reverse Osmosis complete all as specified and as directed.

M&L in replacement, activated carbon of suitable Iodine number for Reverse Osmosis complete all as specified and as directed.

Supply only greasing for bearing of centrifugal Pumps complete all as specified and as directed. Make:- Castrol / Motul / Any reputed make as approved by Accepting Officer

S&F in repairs Water Testing Solution 500 ml bottle complete all as specified and as directed. Make:- FINAR / Any reputed make as approved by Accepting Officer

Servicing of water level sensor i.e. removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed.

Servicing of limit switch by removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed.

Servicing of motorised butterfly valve of size 50 mm / 80 mm i.e. removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed.

Servicing of motorised butterfly valve of size 100mm /150 mm / 200 mm i.e. removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed.

Servicing of actuator of size 150 mm / 200 mm by removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed.

Servicing of actuator of size 50mm / 80mm / 100mm by removing, cleaning, greasing, checking for wear and tear, refixing, testing, installing and commissioning complete all as specified and as directed.

Supply and fix in repairs, Single Phasing Preventer complete all as specified and as directed.

Supply and fix in repairs, Indicator lamp of 24 V, DC, of colour Red / Yellow / Green complete all as specified and as directed.

Supply and fix in repairs, electric motor suitable for actuator for 50mm dia butterfly valve complete all as specified and as directed. . .

Supply and fix in repairs, Electric motor suitable for actuator for 80mm dia butterfly valve complete all as specified and as directed.

Supply and fix in repairs Electric motor suitable for actuator for 100mm dia butterfly valve complete all as specified and as directed.

Supply and fix in repairs, Electric motor suitable for actuator for 150mm dia butterfly valve complete all as specified and as directed.

Supply and fix in repairs, Electric motor suitable for actuator for 200mm dia butterfly valve complete all as specified and as directed.

Supply and fix in repairs, Hand Wheel for Actuator suitable for 50mm / 80mm / 100mm butterfly valve complete all as specified and as directed.

Supply and fix in repairs, Hand Wheel for Actuator suitable for 150mm / 200mm butterfly valve complete all as specified and as directed.

Supply and fix in repairs, ball bearing for Actuator suitable for 50mm / 80mm / 100mm / 150mm / 200mm butterfly valve complete all as specified and as directed.

Supply and fix in repairs, thrust bearing for Actuator suitable for 50mm / 80mm / 100mm / 150mm / 200mm butterfly valve complete all as specified and as directed.

S&F in repair, SS Adaptor suitable for fixing on butterfly valve for mounting actuator of size 100mm / 150mm complete all as specified and as directed.

S&F in repairs, butterfly valve 200 mm dia, designed for line pressure 6 kg/sqcm, operating angle 90 degrees, disc material CI with nylon coating conforming to IS:13095 complete all as specified and as directed.

All as per Item No. 161 here-in-before but 150mm dia butterfly valve.

All as per Item No. 161 here-in-before but 100mm dia butterfly valve.

All as per Item No. 161 here-in-before but 80mm dia butterfly valve.

All as per Item No. 161 here-in-before but 50mm dia butterfly valve.

Dewatering the existing OH reservoir of 50000 gallons capacity 18 meter staging and cleaning the internal surface of sump for removing scales, fungus, mud and other foreign material, scrubbing with water using wire brush and watering the surfaces with mixture of bleaching powder and water, finally washing with fresh water and treating with one coat of lime wash to internal wall and bottom surfaces etc. complete for one time, writing in synthetic enamel paint in block capital letters as cleaned on (date) and due (date) etc, height not less than 5.0 cm complete at visible place complete all as specified and as directed.

All as per Item No. 166 here-in-before but OH reservoir, 18 metres staging of capacity 40000 gallons.

All as per Item No. 166 here-in-before but OH reservoir, 15 metres staging of capacity 10000 gallons. Note for Item Nos 40 to 42 . :- The unit rate quoted shall be deemed to include for:- (a) All the inlet / overflow / out let connection shall be cleaned and made rust free and any leakages in joints shall be made good. (b) The water available in the OH Reservoir shall be bailed out at the nearest open drain available. (c) 250 gram of bleaching powder to be used for every 10 litres of fresh water. (d) Any damage caused during cleaning, of the existing assets / parts shall be made good by the contractor at his own cost. (e) The quoted rate shall be deemed for include for scaffolding temporary arrangement of ladders etc. for these purposes and safety measure for workers for working and while working shall be provided by contractor.

Dismantling only multistage in-line high pressure centrifugal pump of 4.1 KW, Head-180 Meter (max) & Q - 0.5 to 9.5 Cum/Hr from base and checking the serviceability of pump and its components such as Impeller set, shaft, chamber, bush etc. and refixing the same after necessary repairs and replacement of unserviceable parts complete all as specified and as directed. Note:- Replacement of defective items shall be measured and paid separately under following items:-

Supply only Impeller all as per existing make and size.

Supply only regular chamber all as per existing make and size.

Supply only suction chamber all as per existing make and size.

Supply only delivery chamber as per existing make and size.

Supply only carbide chamber all as per existing make and size.

Supply only carbide shaft bush all as per existing make and size.

Supply only mechanical seal all as per existing make and size.

Supply only pump shaft all as per existing make and size.

Supply only casing pipe all as per existing make and size.

Dismantling only multistage in-line low pressure centrifugal pump of 2.1 KW, from base and checking the serviceability of pump and its components such as Impeller set, shaft, chamber, bush etc. and refixing the same after necessary repairs and replacement of unserviceable parts complete all as specified and as directed. Note:- Replacement of defective items shall be measured and paid separately under relevant items

Supply only of Impeller all as per existing make and size.

Supply only regular chamber all as per existing make and size.

Supply only suction chamber all as per existing make and size.

Supply only delivery chamber as per existing make and size.

Supply only carbide chamber all as per existing make and size.

Supply only carbide shaft bush all as per existing make and size.

Supply only mechanical seal all as per existing make and size.

Supply only pump shaft all as per existing make and size.

Supply only Anti scalant suitable for Reverse Osmosis to control scale formation due to calcium carbonate, calcium sulphate, silica etc. complete all as specified and as directed.

Supply and fix pin made out of S/S steel as per existing sample, suitable for 80mm /100mm /150mm / 200 mm butterfly valve of Scada System complete all as specified and as directed at site.

Supply and fix flexible pipe of 40 mm bore of branded make suitable for RO plant waste water, complete all as specified and directed.

Supplying & fixing 25 mm bore gun metal gate valves with iron wheel head,screwed both ends for iron pipe, ISI Marked, as per IS: 778 including taking out unserviceable gate valves complete all as specified and as directed.

All as per Item No. 191 here-in-before but of size 40 mm bore

All as per Item No. 191 here-in-before but of size 50 mm bore

Supply and fix in repair 20 mm bore UPVC pipes with UPVC fittings of stadard qualities, for RO plants high / low pressure motor sunction/delivery pipes line etc of existing make complete as specified and as directed.

All as per Item No. 194 here-in-before but of size 25 mm bore

All as per Item No. 194 here-in-before but of size 40 mm bore

All as per Item No. 194 here-in-before but of size 50 mm bore

Material and labour for MS works Fe 290-0 or E 165 of any sizes of angles iron / flat iron works for, Staircase of over head reserviors, Motor and Pump foundation base frame, and UG sump cover base frame or any other type of works required complete all as specified and as directed.

Material and labour for removing old paint from RO Plants filters, sunction / delivery lines etc by paint removers or burning off by blow lamps and cleaning with scrapers, any number of coats, any width or girth from the existing surface of any size/shape, complete all as specified and directed.

Material and labour for painting to RO Plant filters, sunction / delivery lines etc by using spray gun with one coat of red oxide and two coat of synthetic enamel paints of any size/shape, using any type of colour required at site or as per exisitng and directed.

Venus Engineering

Krishna Engineering

S and G Construction

baghela construction