REPAIR MAINTENANCE OF PIPELINE PUMPSETS AND CLEANING OF O/H AND UNDERGROUND SUMPS AT KANDIVALI, MARVE AND MALAD MILITARY STATION AND REPAIR MAINTENANCE OF CI/DI PIPELINE WITH CONNECTED ITEMS FOR OHT UNDER GE (NORTH) SANTACRUZ, MUMBAI

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft / loose soil for exposing of pipe etc complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in including spreading, levelling, watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and as directed by the Engineer-in-Charge

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge

Supply, fix and jointing steel water tubing of 80mm bore medium grade, galvanised iron with all fittings such as Tees, elbows, sockets, bends, unions, short pieces, nipples, brass nuts and diminishing pieces complete all as per IS 1239 including fixed to wall / ceiling or laid in floor with suitable size GI clamps including taking down existing GI pipe and making good disturbed surfaces as per existing surfaces complete all as specified and as directed by Engineer-in-Charge for following sizes: Make: Tata / Jindal / Surya Prakash / Zenith

Same as item no 4 but of 50mm bore GI pipe

Same as item no 4 but of 40mm bore GI pipe

Same as item no 4 but of 25mm bore GI pipe

Supply, fix, joint and testing CI/DI Sluice Valve medium grade of 150mm dia, with stainless steel spindle, PN 1.6 (Flanged) with iron wheel head, hand operated, bronze body seat ring, jointing, coupling both ends for cast iron pipes including nuts, bolts, rubber gaskets etc including taking down old unserviceable Sluice valve complete all as specified and as directed by Engineer-in-charge for following sizes: Make: Kirloskar / Kartar / Upadhaya / Leader / Venus / L & T (audco)

ditto as per item no 8 above but for 100 mm dia.

ditto as per item no 8 above but for 80 mm dia.

Material and labour for dismantling the unserviceable existing vave chamber and construction of new valve chamber of size 900mm x 900mm x 900mm ( Internal size) including necessary excavation and earth work in any type of soil, PCC foundation (1:3:6) type C-2, using 40mm graded stone aggregate as in base concrete 100mm thick, 15cm offset, 230mm thick brick work in CM 1:6 with 10 mm thick rendering internally and 15 mm thick externally in CM 1:4, 50mm thick PCC 1:2:4 type B1 as in coping, 6 mm thick MS cover with hinges and locking arrangement, fixed to angle iron frame made out of 40 x 40 x 6 mm MS angles complete with two coats of synthetic enamel paint over one coat of red zinc chrome primer on all metal surfaces & three coats of white wash on all plastered surfaces of valve chambers including dismantling of unserviceable valve chamber with rusted MS cover without disturbing the existing pipeline etc complete all as specified & directed by Engineer -in-Charge

Material and labour for dismantling U/S electric motor of 415 volts, 25 HP capacity including removing of electric connection from its position carefully and transporting the same to the work shop for rewinding of motor (both stator and rotor) with super enamelled copper wire of same size with insulating materials , varnishing and baking, servicing etc, refixing the same at site and realingment with coupling with pupmping set etc., testing & commissioning for satisfactory functioning etc complete all as specified and as directed by Engineer-in-Charge.

Material and labour for dismantling U/S electric motor of 415 volts, 5 HP to 10HP capacity including removing of electric connection from its position carefully and transporting the same to the work shop for rewinding of motor (both stator and rotor) with super enamelled copper wire of same size with insulating materials , varnishing and baking, servicing etc, refixing the same at site and realingment with coupling with pupmping set etc., testing & commissioning for satisfactory functioning etc complete all as specified and as directed by Engineer-in-Charge.

Supply & Fix in repairs pressure gauge dial type 4" for measurement of the water pressure up to 14 Kg as per existing size complete all as specified and directed.

Material and labour for earthing complete with Galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of earth the plate not less than 1.5 metres below normal ground level, connected to plate with GI earth strip 25 x 3mm, 7.5 m long from earth point to test point and other end connected to control board / panel / equipment, laid under floors/plinths or fixed on walls or concealed in wall etc by means of bolts, nuts, check nuts and washers made out of galvanised iron or steel with provision of charcoal & common salt packed upto minimum 150 mm all around the earth plate including pouring of benzonite powder earthing chemical not less than 20 kg complete all as shown in electrical plate No.3 of MES schedule Part I, 2009 with PCC pit in PCC 1:2:4 type B1 using 20 mm graded stone aggregate, MS angle iron frame of size 50mm x 50mm x 5mm, cast iron cover with locking arrangements, GI 15 mm bore medium grade pipe and CI funnel with wire mesh for watering arrangement including necessary excavation and earth work in any type of soil/strata & testing complete all as specified and as directed by Engineer-in-Charge.

M&L for reparing of leakage of GI/CI/DI pipe with necessary Cutting the existing road/hard standing etc of any description of surface and excavation in trenches 45cm wide and upto 200cm depth for repairing by welding of GI / CI / DI pipe line of any size up to 150mm dia at various locations to prevent leakage of water by welding of flanged / sockets / collars , ferrule or at the joints of including GP Joint , T Joint, sluice valves / air realease valve / non return valves and reducing to required length in position complete with insertion of new Tee, tail pieces, reducers valves etc or damaged pipeline etc. including necessary excavation and returning and filling and making disturbed surface good complete all as specified and as directed by Engr -in-Charge. Note :- (The rate includes returning, filling, watering and ramming in layers and making good the surface as per existing road including refilling the excavated material, compacting,and aggregate following the stones/sand on top complete after laying of tubings).

Material and labour for Painting of motor pump base discharge line and suction line complete with all accessories including panel board, scrapping thoroughly existing corroded paint and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge. Make : Asian Paints/ Nerolac Paints/ Dulux ( Akzonobel)/ Nippon Paint India Pvt Ltd

Supply and fix gun metal gate valve of 50mm bore with iron wheel head, screwed both ends for iron pipes & fixed including taking down existing etc complete all as specified and as directed by Engineer-in-Charge for following sizes: Make: Kirloskar / Zoloto / Kartar / Upadhaya / Leader / BIR

ditto as per item no 18 above but for 40 mm bore GI bore.

ditto as per item no 18 above but for 25 mm bore GI bore.

Material & Labour for testing of water quality by taking out water sample from pump houses and taking to govt. approved water testing laboratory and showing results of physical and chemical characteristics and micro biological test of water as per IS-10500 of 2012 and till latest version atleast 2 times from each pump house on an interval of 3 months complete all as specified and directed by engr-in-charge. Note : Price must include the transparent glass bottle in which water to be filled of minimum 1 ltr

Material and labour for removing existing old unserviceable water meter and supply, fix and testing new water meter of size 150mm (6") industrial type, super dry dial, helix turbine type removable mechanism and works on magnetic drive, class 'B' with flanged ends including CI collar with flange, suitable hexagonal bolts, nuts with rubber gasket and fasteners etc complete all as specified and as directed by Engineer-in-Charge. Note: The rates includes testing meter to concern BMC Office and test report shall be submitted by the contractor to Dept. before installing new meter. Make: Kranti / Captan / Anand - Zenner / Kaycee / Fedrel

Material & labour for preparation, scrapping the cement and mud particles on external surface of existing CI pipe at OHT P/H Malad, kandivali pump house and HBTC Marve and applying two coats of Black colour synthetic enamel paint, writing with Inlet, outlet and washout description complete all as specified and directed by Engineer in charge. Make : Asian Paints/ Nerolac Paints/ Dulux ( Akzonobel)/ Nippon Paint India Pvt Ltd

Material and labour for removing existing old unserviceable water meter and supply, fix and testing new water meter of size 100mm (4") industrial type, super dry dial, helix turbine type removable mechanism and works on magnetic drive, class 'B' with flanged ends including CI collar with flange, suitable hexagonal bolts, nuts with rubber gasket and fasteners etc complete all as specified and as directed by Engineer-in-Charge. Note: The rates includes testing meter to concern BMC Office and test report shall be submitted by the contractor to Dept. before installing new meter. Make: Kranti / Captan / Anand - Zenner / Kaycee / Fedrel

Material and labour for Fabrication of Steel ladder with 50mm dia from top of the UG Sump to floor of UG sump with 25 mm dia cross steps 30 cm apart duly welded and with two coat of bituminous black paint and necessary fixing arrangements with MS clamps, nut & bilts duly grouted on wall/ floors all as directed.

Material and labour for desludging / desilting of underground sedimentation reservoir of 50000 Gallons capacity by draining out water / sludge from tank, removing all scales, dirt, algae and other growths from floor, roof, inside of tanks and from mouths of circulating pipes by rubbing with wire brushes and high pressure cleaning method with rotary sets with approved detergents and sucking out all dirty water by vacuum cleaners, disinfecting the tank with approved chemical solution for making surface bacteria free and finally cleaning with fresh water to the satisfaction of Engineer - in- Charge including painting MS plates manhole covers, suction pipes, rugs, etc. with two coats of anticorrosive paint and writing outside the tank as TANK CLEANED on_______and capacity _______ on black painted surface including removing all dirt outside land to a distance exceeding 50 mts complete all as specified and as directed by Engineer-in-Charge.

All as per item No. 26 described here-in-before but 15000 Gallons capacity

All as per item No. 26 described here-in-before but 150000 Gallons capacity

All as per item No. 26 described here-in-before but 50000 Gallons capacity

M&L for cleaning of Water supply installations / campus by deploying 2 Nos labour in each installation, surface dressing or trimming of branches of trees, cutting/ dressing of natural grass from ground to remove small unequalities n.exc 15 cm deep ( including removing vegetation / shrubs / brush wood / under-growth ), cleaning of drains & carrying away the rubbish to a distance of n.exc 50 mtr away complete, the area of installation up to 700sqm. at least 2 times in each installation at a interval of 3 months complete all as specified and directed by Engr-in-Charge

Cleaning of valve pit chamber of any size by taking out mud & muddy water and depositing the same at a distance n. exc 20 mtr away from pit including swipping free from all type of dirt including rectification the leakage of valve of any size by using of appropriate size and required packing materials for purpose complete all as specified and as directed by Engineer-in-Charge.

Material and labour for cutting the existing bitumen road / hard standing etc of any description of surfaces and excavation in trenches not exceeding 30cm wide and depth not less than 45cm for passing of GI pipe and making good the disturbed surface filled with excavated material and top 200mm depth with PCC 1:3:6, type C1 using 20mm graded stone etc complete all as specified and as directed by Engineer-in-Charge

Supply and fix flanged ball Foot Valve 100mm dia conforming to IS 4038 and PN 0.2 shall be swing type, rigid, sturdy design with minimum loss of head across the valve including necessary fixing arrangements including taking down complete all as specified and as directed by Engineer-in-Charge. Make: Kirloskar / Normex(model no B-05(N)) / Kartar

All as per item No. 33 described here-in-before but 150mm dia

Supply, fix, joint and testing cast iron body non return Valve 100 mm dia ISI marked, flanged both ends, SIR-05 RV, including necessary fixing arrangements, jointing materials etc including taking down old unserviceable valve complete all as specified and as directed by Engineer-in-charge. Make: Kirloskar/ Leader/ Kirloskar/ Upadhyay/ L&T/ Zoloto/ Bir

Taking down rolling shutter including gear box and crank handle of any size complete of any type or any description.

M&L for re-fixing of existing rolling shutters of any thickness or any description taken down from item No 36 carefully without disturbing or deforming, including all necessary fittings fixtures, oiling and greasing,servicing, ball bearing, safety lever lock to shutter amking it serviceable and easy to operate complete all as directed and specified by Engineer in Charge.

Material and labour for 1.25mm thick steel rolling shutters, with ball bearing, gear operated type with bevel gear box and crank handle, safety lever locks mild steel with 4 levers i ncluding lock lever housing encasement of MS, duly embeded in floor for rolling shutters, with at least 1 perforated rolling shutters in each, gear operated type with bevel gear box and crank handle, top cover, anchoring rod, hasp and staple and one shop coat of primer, erected in position etc complete all as specified and as directed by Engineer-in-Charge. Make : M/s Swastik Rolling Shutters, Mumbai / M/s Shree Lakshmi Engg Wks, Bangalore / M/s Senthil Rolling Shutters & Engg Co, Chennai / M/s Jayaraj Industries, Chennai

Material and labour Drilling and fixing Teflon nozzles in RCC members, including drilling holes (drilling 12 mm dia, 40mm deep holes in structural members at the intervals of 600mm c/c in staggered manner or s directed by Engineer-in Charge in RCC structure elements and cleaning the holes (to clean the holes by air blower prior to fixing nozzles) and fixing of nozzles (to insert 12mm dia Teflon nozzles in cleaned holes external end of nozzles to be machined to receive outlet of grouting gun and fixing it inside the holes by applying thixotropic epoxy putty to ensure complete sealing and curing the system for minimum 12 hrs) and cutting of nozzles (to cut the nozzle by chisel after completion of grouting without damaging structural elements etc complete all as specified and as directed by Engineer-in-Charge. Make- Dr FIXIT/ FOSROC/ Krishna Conchem/BASF/Sika as approved by GE

Material and labour for Injecting low viscosity (3-5 cps) high molecular weight monomer by pressure and using mechanized injector gun with accessories, till nozzles refuses to accept the grout, Including, Mixing of materials( Mixing material components (part a & b) in required quantities as per manufacturer’s instruction by weigh batching) and Grouting ( Filling the grouting gun with monomer. Maintain desired pressure in the gun by air compressor; maintain the pressure at exit (4 to 5 Kg/ Cm2) by monitoring pressure gauge at exit. Grouting the material through prefixed nozzles in the structural elements till its refusal. Sealing the nozzle with epoxy putty after the refusal. Monitoring leakages through other nozzles while grouting and seal them as per the requirement. Repeat the process for all the nozzles. the operation to be within pot life of the material.)and Cleaning of gun and accessories ( the gun and accessories like valves, pipes and other fixtures to be cleaned with thinner after the operation to avoid jamming of the gun.) etc complete all as specified and as directed by Engineer-in-Charge. Make- Dr FIXIT/ FOSROC/ Krishna Conchem/BASF/Sika as approved by GE

Material and labour for rendering 5 mm thick on ceiling using factory manufactured pre mix/ready mix plaster of 'Roofit Mix' of M/s Premier Floor to Roof Materials Pvt Ltd/'Easy plast' of M/s Walplast Products Pvt Ltd/'Readiplast' of M/s Ultratech Cement Ltd' / Sound last PMC-1 of M/s Sound build care Pvt Ltd/or other approved equivalent make, having minimum composition of C:S : 1:3 using fully treated dry, well graded natural sand confirming to IS 383 suitable for plastering in ceiling, having low rebound properties, low water demand for curing properties, mechanical mixing with water in a metallic tray only to make good consistency as per the specification of the Manufacturer and applied over concrete surfaces and finishing with sagol finish not less than 1mm thick, including cleaning the surfaces, curing etc complete all as specified & directed by Engineer-in-Charge.

Material and labour for preparation of newly plastered /old decorated wall / floor surfaces and applying two coats of cement based paint etc complete all as specified and as directed by Engineer-in-Charge. Make : Snowcem/Duracem/Aquacem/Berger/Shalimar

Material and labour for rolled mild steel sections as in roof trusses (framed), trussed, purlins, crane gantries, rails, and fastenings and heavy bracket framing, (beam, tee, angle, channels or flat sections) including notching, drilling, fitting, riveting and / or welding or connecting with bolts and nuts (including rivets or bolts and nuts) conforming to Fe 410 W Gde E- 250, Quality B complete all as specified and as directed by Engineer-in-Charge.

Material and labour for taking down unserviceable items of water level indicator of over head / UG Sump service tank of capacity upto 15000 gallons and carrying out repair / maintenance work including supplying and fixing following items all as specified and as directed by Engineer-in-Charge. (a) Copper ball (As per sample ) - 1 No (b) Nylon coated steel rope dia not less than 8mm - Approx 18RM (c) MS pulley with support (As per sample) approx - 10Nos (d) GI pipe for protection of nylon rope 20mm dia - 10RM (e) MS sheet & angles, frame channel with moving indicator arrangement including scale marked and with two coats of synthetic enamel paint over a coat of red zinc chrome primer etc.

Supply & Fix Factory made single extruded WPC (wood polymer composite) soild door/ window/ ceosetory windows & other frames/chowkhat of size 65 x 100mm comprising of virgin PVC polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with minter joints after applying PVC solvent cement and screwed with full body threaded star headed ss screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N(face) and 1100 N(edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 n/mm2 and resisitance to spread of flame of class A catgory with property of being termite/borer proof water/moisture proof and fire resistant and fixed in position with MS hold fast/lugs/ SS dash fastners of required dia and length complete all as specified as directed by Engineer-in-charge. Note: M/S hold fast or SS dash fastners shall be paid for separately. Make: Rajashri/Giza/Echon/Floresta Note: For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made complete all as specified and directed.

Material and labour for removing existing old unserviceable water meter and supply, fix and testing new water meter of size 50mm (2") industrial type, super dry dial, helix turbine type removable mechanism and works on magnetic drive, class 'B' with flanged ends including CI collar with flange, suitable hexagonal bolts, nuts with rubber gasket and fasteners etc complete all as specified and as directed by Engineer-in-Charge. Note: The rates includes testing meter to concern BMC Office and test report shall be submitted by the contractor to Dept. before installing new meter. Make: Kranti / Captan / Anand - Zenner / Kaycee / Fedrel

Supply & Fiix Factory made single extruded WPC (wood polymer composite) soild decorative type flush door shutter of size 35mm thick comprising of virgin PVC polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibers (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) and having minimum density of 650 kg/cum, screw withdrawal strength of 1800 N(face) and 900 N(edge), minimum compressive strength of 50 N/mm2, modules of elasticity 900 n/mm2 and resisitance to spread of flame of class A catgory with property of being termite/borer proof water/moisture proof and fire resistant WPC to be laminated with pvc foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with SS butt hinges of required size with necessary full body threaded star headed counter sunk ss screws complete all as specified as directed by Engineer-in-charge. Note: SS butt hinges and SS screws shall be paid seprately. Make: Rajashri/Giza/Echon/Floresta

Material and labour for removing existing old unserviceable water meter and supply, fix and testing new water meter of size 80mm industrial type, super dry dial, helix turbine type removable mechanism and works on magnetic drive, class 'B' with flanged ends including CI collar with flange, suitable hexagonal bolts, nuts with rubber gasket and fasteners etc complete all as specified and as directed by Engineer-in-Charge. Note: The rates includes testing meter to concern BMC Office and test report shall be submitted by the contractor to Dept. before installing new meter. Make: Kranti / Captan / Anand - Zenner / Kaycee / Fedrel

Material and labour for desludging / desilting of fire tank (opned from top) of 90000 ltrs capacity by draining out water / sludge from tank, removing all scales, dirt, algae and other growths from floor, roof, inside of tanks and from mouths of circulating pipes by rubbing with wire brushes and high pressure cleaning method with rotary sets with approved detergents and sucking out all dirty water, disinfecting the tank with approved chemical solution for making surface bacteria free and finally cleaning with fresh water to the satisfaction of Engineer - in- Charge including painting MS plates manhole covers, suction pipes, rugs, etc. with two coats of anticorrosive paint including removing all dirt outside land to a distance exc.50 mts complete all as specified and as directed by Engineer-in-Charge.

Material and labour for desludging / desilting of fire tank (opned from top) of 180000 ltrs capacity by draining out water / sludge from tank, removing all scales, dirt, algae and other growths from floor, roof, inside of tanks and from mouths of circulating pipes by rubbing with wire brushes and high pressure cleaning method with rotary sets with approved detergents and sucking out all dirty water, disinfecting the tank with approved chemical solution for making surface bacteria free and finally cleaning with fresh water to the satisfaction of Engineer - in- Charge including painting MS plates manhole covers, suction pipes, rugs, etc. with two coats of anticorrosive paint including removing all dirt outside land to a distance exc.50 mts complete all as specified and as directed by Engineer-in-Charge.

Material and labour for desludging / desilting of fire tank (opned from top) of 270000 ltrs capacity by draining out water / sludge from tank, removing all scales, dirt, algae and other growths from floor, roof, inside of tanks and from mouths of circulating pipes by rubbing with wire brushes and high pressure cleaning method with rotary sets with approved detergents and sucking out all dirty water, disinfecting the tank with approved chemical solution for making surface bacteria free and finally cleaning with fresh water to the satisfaction of Engineer - in- Charge including painting MS plates manhole covers, suction pipes, rugs, etc. with two coats of anticorrosive paint including removing all dirt outside land to a distance exc.50 mts complete all as specified and as directed by Engineer-in-Charge.

Supply and fix mosquito net for underground fire tanks, knotted, UV stablised, high density polyethylene provided with 8mm dia border rope of suitable size for tightning the net with tank for each tank from all around suitable to control entering the mosquitos, insects, birds, leaves and litter etc complete all as specified and directed by engr-in-charge.

Supply and fix CPVC pipe of size 100mm to 150mm for inserting into existing 150mm dia CI pipe by removing the existing unsv bends of size 150mm dia above of underground sump complete all as specified and directed by engr-in-charge. Make- FINOLEX/ Dutron/ SFMC/ Birla Aerocon/Astral

Supply and fix Pre- painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick as per approved profile of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws or L type or J type or cranked hook bolts or as per manufacture instruction complete all as specified and as directed by Engineer-in-Charge. Make: JINDAL / TATA/ INDALCO / HINDALCO / ASSOCIATED Profiles and Aluminium Ltd / ESSAR colour coated sheets

S&F in repairs in LED display board for Pump house made out with transparent acrylic sheet front and other side steel sheet of suitable gauge and bracing four corner with aluminium frame. Size of display board 70cm x 40cm x 10cm internally fitted with LED strip to shining in night and duly marked name of pump house with tape / computerised sticker including fixing arrangement fixed in front side wall of pump houses complete all as specified and directed.

Material and labour for copper wire complete with 10 sqmm, 3 core FRLS, PVC insulated and unsheathed, multistranded, copper conductor cable, 1100 Volts grade drawn through and including flexible pipe heavy duty of suitable size including accessories etc as required and fixed on walls/floors including taking down the existing submain wiring complete all as specified and as directed by Engineer-in-Charge. Note : 10 sqmm 3 core wire one run and suitable size of flexible pipe shall be measured as one unit length. Make of Cable-Plaza, Finolex, Havells, Polycab

Supply and fixing high pressure motored adjustable dozing pump with all accessories like station holding assembly, water inlet regulator, overflow vent, drain valve, fluid level controller with in built level switch, sludge level guage, station base assembly with station base buffer, non metallic thermoplastic with max temperature at 45 deg Cof capacity 100 ltr and in cylindrical shape, the station hood assembly should be electrically powered driven unit with pressure resistance up to 8 bars of non metallic material and should be circular in shape, including necessary injection valve, suction foot valve including flexible connection pipe high density heavy duty suitable for online dosing, including drilling hole on existing outlet pipe insersion of ferrul/sockets as required for inlet and outlet connection of dosing pump complete having no. of stroke per minute as required to acheive the desired PPM complete all as specified and directed by Engr-in-Charge. Make-: As per E-in-C approved.

Supply only plastic cylindrical sealed disposalble sanitser refill contaning solid chlorine for disinfectionof drinking water with arrangement for controlled release of disinfectant in water, suitable for operation through recommended dosing system. Replacement indication : visual & weight variation Water contact orifice design : sealed when dry, exposed upon immersion Operation type: Non-contact, non -inhalatory Cylinder height: min 10 inch ±0.5 inch complete all as specified and directed Cylinder dia : 2.5 inches ±0.5 inch.

Supply & Fix 0.8mm thick Plain, galvanised, mild steel sheeting in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and as directed by Engr-in-Charge.

Dismantling the monoblock pump of any capacity upto 25 HP, 415 volts, taking out and varnishing and baking, insulating material, servicing etc, re-fixing the same at site and re-alignment with coupling with pumping set , testing and commissioning complete all as directed by Engr-in-Charge .

Supply, install, testing & commissioning pedestal cubical type double door LT feeder piller box factory made modular construction febricated out of 3 mm thick CRCA sheet, angle iron, channels, epoxy powder coated to give a superior finish , outdoor type , totally enclosed dust & vermin proof with locking arrangements (compartment wise) front & back side opening system including rain shed, Overall size of each incoming & outgoing modules should not less than (350mmx350mmx550mm). and busbar chamber should be suitable for accomodating all Aluminium bus bar strips (50mm x 10mm x 04 Nos) fixed on porcelain insulators, and one independent metering module suitable for accomodating three phase volt meters & ammeter digital type, indicator lamps, cable entry/exits cut outs at bottom or upper part as mentioned below, complete electrically inter connected with Aluminium strips of suitablesize for all incoming and outgoing MCCBs and accessories with fixing arrangement on PCC (1:3:6) type C-2 bed block with studs, bolts, nuts & washers, Danger notice board with scull suitable for 415 volts or required size to be fixed on Pannel and consisting of the following accessories including dismantling of old panel all as directed. Incoming :- (a) MCCB 4 pole ,Ics=100%Icu- 35/36 KA, 415 Volts, 160 Amps , with thermal adjustable and fixed magnetic setting with extended terminals - 01 Nos. Outgoing :- (b) MCCB 4 pole , Ics=100%Icu- 36 KA, 415 Volts, 63 Amps , with thermal adjustable and fixed magnetic setting with extended terminals -04 Nos.

Supplying, laying and jointing new DI pipe of 100mm bore (Ductile iron pipe DN 100), spigot and socket ends, class K-7 with rubber gasket (Tyton) joint in any length, laid in trenches in proper alignment including necessary cut to length to match existing fitting/ pipes or insertion of new CI specials etc including taking down unserviceable CI/DI pipe line including all fittings, complete all as specified and as directed by the Engineer-in-charge. Note :- Excavation and earth work will be measured and paid separately. Make: Tisco / Electro Steel / Kesoram / Lanco / Jindal / Kalinga / Kapilansh.

Supplying, laying and jointing new DI pipe of 150mm bore (Ductile iron pipe DN 150), spigot and socket ends, class K-7 with rubber gasket (Tyton) joint in any length, laid in trenches in proper alignment including necessary cut to length to match existing fitting/ pipes or insertion of new CI specials etc including taking down unserviceable CI/DI pipe line including all fittings, complete all as specified and as directed by the Engineer-in-charge. Note :- Excavation and earth work will be measured and paid separately. Make: Tisco / Electro Steel / Kesoram / Lanco / Jindal / Kalinga / Kapilansh.

Note: Deduct Credit for demolished / dismantled material of Rs. (-) 1,40,105.00 (Minus) as listed in Schedule of Credit. Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum'

Chaudhary Enterprises (BID ID -3490787)