REPAIR/ REPLACEMENT TO EXTERNAL WATER SUPPLY SYSTEM WITH REPLACEMENT OF PIPES, VALVES, REPAIR TO VALVE PITS AND CONNECTED MISC REPAIRS UNDER AGE E/M-II IN GE(CENTRAL) KHADKI

Amount

M&L repair to masonry valve chamber of 1200MM x 1200mm x 1200mm size ,100 mm thick foundation using PCC 1:4:8, type D-2, over 15cm thick hard core, 20cm thick solid block masonry with blocks cast using PCC 1:3:6, type C-1, set in cement mortar 1:4, 15MM thick plaster to internal surfaces and external surfaces up to 15cm below ground level and top of floor in cement and sand mortar 1:4, finished even and smooth with out using extra cement , 3.15mm thick MS sheet cover including 50mmX50mmX6mm thick MS angle frame fixed in PCC 1:2:4, type B1 coping with 25mmX6mm flat iron hold fasts, handle, hinges with locking arrangements, applying one coat of red oxide primer and two coats of synthetic enamel paint to all steel surfaces and earth work in any type of soil including disposal of surplus soil to a distance not exceeding 50M complete all as specified and as directed by Engr-in-Chrge at site .

M&L for demolition of old foundation and construction of PCC foundation for pump set of 60 HP Capacity using concrete 1:2:4 as per requirement, foundation bolts/stud grouted in the PCC all as directed by Engr-in-Charge at site, including replacement of old rusted chassie/MS foundation as per existing size, commissioning and installation of pump set with proper allignment for smooth functioning all as specified and as directed. NOTE :- (i) Rates including disconnecting and reconnecting electric connection, suction and delevery pipe line of pump set. (ii) While taking out pump set, contractor will make arrengement pluging suction and discharge line with dead flanges without extra cost, so that pumping of installation is not disturbed and there is no leakage of water. (iii) Contractor should visit site before quoting the rate.

M&L for servicing of cooling tower of ETH Pump house by taking down the rusted structural iron supports, bolts & nuts, cleaning and repair to FRP segments, cold water basin and replacement of brokes nozzels, cleaning the cooling tower fan assembly, replacement of broken PVC honeycomb fill. Overhauling of fan motor, cleaning all incoming and outgoing pipe line, complete painting the cooling tower as per existing colour, all as specified as directed by Engr-in-Charge. NOTE :- (i) Iron structural supports, cooling tower nozzles and PVC honeycomb fills will be measured and paid in respective items (ii) Contractor should visit site before quoting the rates.

Supply only cooling tower fills, PVC Honeycomb fills, 600x300x150mm size, rectangular, sheet thickness 0.25mm thick, all as specified and and directed by Engr-in-Charge at site.

Supply only cooling tower spray nozzles, of suitable dia as per existing, HDPE material all as specified and and directed by Engr-in-Charge at site.

M&L for disconnecting existing unserviceable starter panel of any type taking down/removing from site for installation of new panel all as per direction of Engr-in-Charge at site.

Supply, installation, commissioning and testing of Indoor type LT panel box, platform mounted, suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos Aluminium bus bar of 900 Amps capacity, pre-wired and, fabricated in any CPRI Approved panel factory having modern fabrication duly powder coated painting, dust and vermin proof and degree of protection not less than IP-65 and general construction conforming to IS. The panel shall be made out of 2.00mm thick CRCA mild steel sheet duly compartmentalized for each control gear and bus-bar, front door (02 layer) and rear Door (01 layer) opening facility and suitable angle iron mounting base frame at bottom min 0.6 Mtr above ground level incl PCC work. The panel shall be comprising of the followings:- Incommer :- (i) MCCB 4 pole 630A, 50kA, thermal & magnetic release - 01 Nos (ii) On load changeover switch, manual, 630A, 415V, AC, 4P-01 Nos Outgoing :- (a) MCCB 4 pole 250A, 36kA, thermal & magnetic release - 04 Nos (b) MCCB 4 pole 100A, 25kA, thermal & magnetic release - 01 Nos (c) MCCB 4 pole 63A, 25kA, thermal & magnetic release - 01 Nos (d) provn of rail mounting for MCB fixing (e) Digital Amp meter, volts meter, indicator set (RYB) - 02 Set

NOTE :- (i) The panel Box shall be designed in such a way that saperate compartmet to each switch gear & Bus bar and adequate workable space is made available inside the compartments (ii) Rates including installation of new panel, connections as per existing complete all as per directed at site. (iii) Rates including all necessary lugs, thimbles etc for connections of cable as per site requirement. (iv) All MCCB should be with spreader link, extended rotary handle and with all standard accessories.

M&L for Attending Complaints by deploying sufficeient labour for repair / replacement rusted pipe/rectification of leakage of GI water pipe line of size upto 40mm dia pipe at any location under AGE E/M-II including necessary excavation earth work, dewatering, including repairs with suitable flanges rubber packing, lead wool or any other packing material complete all as specified and as directed by Engr-in-Charge at site.

All as per Item No 8.00 above but pipe size 50/80 mm

All as per Item No 8.00 above but pipe size 250-350 mm dia CI/DI/MS/ERW pipe line

All as per Item No 8.00 above but pipe size 80-200 mm dia DI/CI/MS/ER Note for item No 8.00 & 11.00 (i) Rates incl minor parts like rubber packing, lead wool, T&P however Pipe, valves, GI Fittings and mechanical joints if needed shall be measured and paid under relavant items of schedle. (ii) Complaint will be notified to contractor on mobile phone at any time between 0800 hrs to 2200 hrs and will be rectified within 24 hours after notification, failing which Rs 500/- per day per complaint will be recovered from his next RAR. (iii) Contractor should visit the site before quoting the tender and any other misc items required for complete the job are deemed to be incl in to rate quoted by contractor.

S & F for tube medium grade galvanised iron of size 80mm bore all as specified including all fittings as per site requirement.

S & Ffor Tube medium grade galvanised iron of size 50mm bore all as specified including all fittings as per site requirement.

S & F for Tube medium grade galvanised iron of size 40mm bore all as specified including all fittings as per site requirement.

S & F for Tube medium grade galvanised iron of size 25mm bore all as specified including all fittings as per site requirement.

S & F for Tube medium grade galvanised iron of size 20mm bore all as specified including all fittings as per site requirement.

S & F for Tube medium grade galvanised iron of size 15mm bore all as specified including all fittings as per site requirement.

S & F for Gun metal gate valve, cast copper alloy, screwed down, high pressure with iron wheel handle, screwed both ends for iron pipe or unions of size 50mm dia

S & F for Gun metal gate valve, cast copper alloy, screwed down, high pressure with iron wheel handle, screwed both ends for iron pipe or unions of size 40mm dia

S & F for Gun metal gate valve, cast copper alloy, screwed down, high pressure with iron wheel handle, screwed both ends for iron pipe or unions of size 25mm dia

S & F for Gun metal gate valve, cast copper alloy, screwed down, high pressure with iron wheel handle, screwed both ends for iron pipe or unions of size 20mm dia

S & F for Gun metal gate valve, cast copper alloy, screwed down, high pressure with iron wheel handle, screwed both ends for iron pipe or unions of size 15mm dia

S & F for Cast iron pipes with spigot and socket ends centrifugally cast, class B , in any trenches of size 300mm bore incl run lead joint complete all as specified and as directed.

S & F for Cast iron pipes flanged ends centrifugally cast, class B , in any trenches/ wall / pcc piller of size 350mm bore incl all nut,bolts,washer,rubber packing etc complete all as specified and as directed.

S&F for Mechanical joint coller coupling long sleeve with rubber washer, mild steel screw bolts (machine made) with both ends screwed of dia as per flange hole and required length each screwed end to be fitted with washers and hexagonal nut suitable for 100mm CI/DI/MS pipe complete all as specified and as directed.

All as per item No.25.00 above but of size 200mm bore.

All as per item No.25.00 above but of size 300mm bore.

All as per item No.25.00 above but of size 350mm bore.

Taking down/disconnecting unserviceable MCCB any type any capacity for replacement all as specified and as directed.

S&F in replacement of MCCB 250 Amps 36KA, 3 Pole with Adjustable thermal magnetic release with S&F of suitable rotary handle,spreader links etc in the control panels complete all as directed

S&F in replacement of MCCB 400 Amps 50KA, 4 Pole with Adjustable thermal magnetic release with S&F of suitable rotary handle,spreader links etc in the control panels complete all as directed

S&F in replacement of MCCB 630 Amps 50KA, 4 Pole with Adjustable thermal magnetic release with S&F of suitable rotary handle,spreader links etc in the control panels complete all as directed

S&F in replacement of Power contactor 110 Amps, 3pole AC 415 V with 2 NO& 2NC contacts and coil voltage 110 volts AC.

S&F in replacement of Power contactor 80 Amps, 3pole AC 415 V with 2 NO& 2NC contacts and coil voltage 110 volts AC.

M&L for taking down unserviceable starter panel any type and supply installation commissioning and testing of Starter panel box, indoor type, IP65 protection level, confirming to latest IS, manufacturing from CPRI pproved panel builder made out of 2 mm thick CRCA sheet, totally enclosed wether dust and vermine proof, with front door (02 leyer) and rear door (01 layer) opening and suitable for 415 V 3 phase 4 wire system AC 50 Hz having aluminium bus bar insulated with PVC sleeves coloured in RYB complete with internal wiring and base frame with angle iron frame grouted in PCC, min 0.6 mtr above ground level canopy on top duly powder coated complete suitable for following incoming and outgoing switchgears:- Incomer :- MCCB 4 pole 250A, 36kA, thermal & magnetic release - 02 Nos (c) Fully automatic star delta starter suitable for 60 HP centrifugal pump set- 02 Nos (e) Provn of rail mounting for rail fixing (f) Aluminium bus bar 600 A - 01 Set digital amp meter- 02 Nos, voltmeter- 02 Nos, indicators - 02 Set

NOTE :- (i) The Panel Box shall be designed in such a way that saperate compartmet to each switch gear & Bus bar and adequate workable space is made available inside the compartments. (ii) The panel should be Fabricated by any CPRI approved panel builder and Drawing should be approved by GE before manufacturing. (iii) Rates incl taking down old panel box any type disconnecting existing connections and making new connections with new lugs, thimbles, glands and as directed at site.

S&F Cast iron Non return valve suitable for 150 mm bore pipe with bypass arrengement Double flanged swing type as per IS-5312 (Part I) of pressure rating PN 1.6, incl of gasket , nutbolts and washer etc & removal of unsv NRV complete all as specified and as directed.

S&F Cast Iron Sluice Valve of size 300mm dia with flanged ends drilled of class PN 1.6 with SS spindle complete with rubber gasket 6mm thick ,nuts bolts and washers etc complete including taking out old unserviceable sluice valve complete all as specified and as directed.

All as per item No 38.00 above but size 200mm dia.

All as per item No 38.00 above but size 150mm dia.

All as per item No 38.00 above but size 100 mm dia.

All as per item No 38.00 above but size 80 mm dia.

S&F for cast iron foot valve of size 200 mm dia with flanged end including rubber gaskits , nut bolts,and washers etc complete including taking out old unserviceable foot valve complete all as specified and as directed.

All as per item No 44.00 above but size 150mm dia.

S&F cast iron specials, bends and type, reducer and angle tapers, any stright bends double socket etc , Tee pipes single branch all socketed and spigot CI upto 350mm dia including dismantling of old one.

M&L for Mild Steel brackets, frames, supports channel and stands of type as required made out of angle iron, channel, flat or strip of grade Fe-410-S of any size as per site requirement etc complete with painting two coat with synthetic enemel paint over a coat of red oxide complete all as specified and as directed by Engr-in-charge .

M & L for cement Concrete work in foundation, filling, mass concrete by using 40 mm graded aggregate type B2 of ratio 1;2;4 for fixing MS channels for support CI/MS water pipes at any sloping area all as directed by Engr-in- Charge. Note - Any excavation/returning and filling/removal work of soil is to be paid under relevant items complete all as specified and as directed.

Surface Excavation n. exc. 30 cm deep and avaraging 15cm deep and getting out any type of soil complete all as specified and directed.

M&L for providing hardcore of gauge n. exc 63mm, deposited, spread and levelled in layers n. exc 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L for coloured machine pressed precast concrete interlocking paver block glossy finish (Two colour combination ) any shape and size confirming to IS 15658-2006 of 60 mm thickness M-40 grade with grey cement and pigment laid over sand cuhsion complete all as specified and as directed.

Removal of debris ( concrete, broken stone etc.) to location as directed (distance exceeding 1.5 KM but 5KM from the site ) an depositing where directed.

S&F for 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC sheathed in service connections, wheatherproof, one twin core cable flat or circular of size 6 Sqmm all as specified and as directed.

M&L for cutting,clearing bushes/small plants and grass surrounding the water supply installations and removing the debris to a distance of 50m complete all as specified and as directed.

S&F for 1100 volts grade heavy duty cable XLPE insulated, unarmoured, copper conductor, single core, cable, 25 Sqmm complete all as specified and as directed.

S&F for 1100 volts grade heavy duty cable XLPE insulated, unarmoured, copper conductor, single core, cable, 35 Sqmm complete all as specified and as directed.

M&L for Ductile Iron Pipes 350mm bore, class K-9 spigot and socket end suitable for and including push on rubber gasket joints & jointing material and pipe fittings as per site requirement incl taking down old pipe complete all as specified and as directed at site by Engr-in-Charge.

All as per item ser No 56.00 above but of size 300mm bore

All as per item ser No 56.00 above but of size 200mm bore

All as per item ser No 56.00 above but of size 100mm bore

M&L for replacement of butterly valve, PN16, CI Body and SS Disc, with gear operted, 300 mm dia pipe line including removing unserviceable valve all as specified and as directed at site.

M&L for replacement of butterly valve, PN16, CI Body and SS Disc, with gear operted, 150 mm dia pipe line including removing unserviceable valve all as specified and as directed at site.

M&L for taking down unserviceable Actuator from valve and supply, installation, commissioning and testing of new Actuator, 220 V AC, 50Hz, water proof IP67 protection, aluminium alloy body, powder coating, suitable for operaation of butterly valve, all as specified and as directed at site. Note: (i) Contractor should visit site before quoting the rate. (ii) Rate including all necessary work for satisfactorily testing of the job.

S &L for along wall/floor/ceiling 3-layer PP-R (P o l y p r o p y l e n e random copolymer) pipes (PN16) UV stabilized suitable for hot & cold water supply including all PP-R plain & p o l y p r o p y l e n e random including all fittings fixed complete to walls, ceilings or in floors etc. of dia 25mm (OD) all as directed by Engr-in-Charge at site. MAKE :- SFMC or as approved by GE

All as per item No 63.00 above but dia 40mm (OD)

All as per item No 63.00 above but dia 50mm (OD)

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