CA NO GE/ND-22/2021-22 REPAIR AND MAINTENANCE OF WATER SUPPLY DISTRIBUTION LINES, PUMP SETS, DG SETS, SECURITY LIGHTS, LT UG CABLES AND LT PANEL AND CONNECTED WORKS AT KASHMIR HOUSE UNDER GE NEW DELHI

Amount

Taking up or down Galvanised iron or steel water tubings of following bores (as mentioned under item no. 1.01 to 1.05 here-in-after) with all fittings from trenches, walls, pillars, floors or ceiling and separating serviceable tubings and set aside for reuse and removing unserviceable tubings from site complete all as specified and as directed.

Bore of tubings 50 mm

Bore of tubings 40 mm

Bore of tubings 25 mm

Bore of tubings 20 mm

Bore of tubings 15 mm

Supply and laying Steel water tubings, galvanised, medium grade with all fittings, laid in trenches in old/new position, fixed complete to walls, ceiling, post or laid in floors etc with providing necessary fixing clamps, saddles etc as required in new/old positions complete all as specified and as directed of following bore of size (as mentioned under item no. 2.01 to 2.05 here-in-after) :-

Bore of tubings 50 mm

Bore of tubings 40 mm

Bore of tubings 25 mm

Bore of tubings 20 mm

Bore of tubings 15 mm

S&F gate valve of following size (as mentioned under item no. 3.01 to 3.05 here-in-after) gun metal, heavy duty screwed on both ends with iron wheel head after taking down old existing gate valve complete all as specified and directed at site.

Bore of tubings 50 mm

Bore of tubings 40 mm

Bore of tubings 25 mm

Bore of tubings 20 mm

Bore of tubings 15 mm

S&F in replacement Non return valve heavy duty of size 80 mm dia ISI marked including taking down old existing NRV flange joints complete all as specified and directed.

S&F in replacement Non return valve heavy duty of size 50 mm dia ISI marked including taking down old existing NRV flange joints complete all as specified and directed.

Supply and filling calcium hypochlorite 65% to 70 % chlorine content (in drum) the form of granular and tablet complete all as specified and directed.

M&L for Cleaning of RCC underground Sump of capacity upto 20,000 ltrs by cleaning walls and floors of tank by wire brushing and gunny bags, etc removing all scales, dust, pit dirt and mud, removing outside and carry out two coats of white wash on external exposed concrete/ plastered surface and inside surfaces complete all as specified and directed.

M&L for cleaning the service water tank (inside surfaces only) of any description by scrapping, scrubbing (without damaging the tank surfaces) with coir brushes and removing all deposits/scales, algae formations, silt/other sticky or foreign materials from adhering tank surfaces and washing inside surfaces of tank with approved bleaching powder solution and finally re-cleaning with fresh plain water to remove any trace of bleaching powder of following capacity of service water tanks (as mentioned under item no. 8.01 to 8.02 here-in-after) complete all as specified and directed.

Service water tank of capacity 500 Litres

Service water tank of capacity 1000 Litres

Supply & fixed in repairs Ball valve, high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball, screwed for the following size (as mentioned under item no. 9.01 to 9.02 here-in-after) complete all as specified and directed.

For 25 mm bore GI pipe.

For 20 mm bore GI pipe.

M&L in replacement for PVC Flat sheathed with plain copper conductor 3 core submersible cable of 4.0 sq.mm including taking down old unserviceable material complete all as specified and directed.

M&L in replacement of Star delta starter 5/7.5 HP in steel sheet enclosure type starter suitable for 5/7.5 HP pumpset complete (motor rating 415 Volts 50 Hz, 3 Phase) including taking down old unserviceable material complete all as specified and directed.

M&L for Re-winding of electric motor of capacity 7.5 HP with copper super enamelled winding wire of same gauge with class H Insulation after taking out burnt winding from stator and cleaning slots etc, varnishing, drying reassembling, testing complete all as specified and directed.

S&F in replacement of galvanised steel tubes heavy grade of size 50 mm bore both side duly welded flange in a standard length of three metre or any length as in bore well vertically installed including nuts, bolts, washers & packing complete all as specified and directed.

M&L for lifting of submersible pump along with lowering column pipes with flanges by disconnecting nut bolts and opening motor from pump complete all as specified and as directed.

M&L for lowering of submersible pump along with lowering column pipes with flanges by fixing nut bolts of suitable size and assembling motor and pump complete all as specified and as directed.

M&L for Re-winding of electric motor for submersible pump of capacity 3 HP with copper super enamelled winding wire of same gauge with class H Insulation, water sealed after taking out burnt winding from stator and cleaning slots etc, varnishing, drying reassembling, testing complete all as specified and directed.

M&L for Development of Existing tube well with compressed air and after that cleaning of water with 25% extra capacity submersible pump by pumping muddy water complete all as specified and directed.

Testing of tube well water from Govt recognised laboratory for potability of water for drinking/other purposes, Report shall be submitted to department complete all as specified and directed.

M&L for Re-winding of electric motor of capacity 5 HP with copper super enamelled winding wire of same gauge with class H Insulation, water sealed after taking out burnt winding from stator and cleaning slots etc, varnishing, drying reassembling, testing complete all as specified and directed by Engr in charge.

Supply only Tyre coupling complete with base plate, nut bolt, washer, etc. of exiting size/type for motor and pump complete all as specified and directed.

Supply only of Ball bearing ,for motor 5 HP , make SKF/NBC/ as per sample.

Supply only SS Pump shaft for pump and motor including lathe work.

Supply only Gland packing champion for pump and motor

Supply and laying XLPE LT cable 1100 volts grade heavy duty with XLPE insulated stranded aluminium conductor served with an inner sheathing of PVC Tape armoured with galvanized steel strip or wire and overall PVC Sheathed stranded conductor conforming to IS-7098 (Part-I) with latest amendments laid in tranches/fixed to wall/pole/laid in floor including taking out old unserviceable existing cables any sizes and necessary connections and suitable size of thimbling (as mentioned under item no. 24.01 to 24.09 here-in-after) complete all as specified and directed.

16 Sqmm 4 core

25 sqmm 4 core

35 sqmm 3.5 core

50 sqmm 3.5 core

70 sqmm 3.5 core

120 sqmm 3.5 core

150 sqmm 3.5 core

185 sqmm 3.5 core

240 sqmm 3.5 core

Supplying and fixing 1100 volts grade heavy duty cable PVC insulated stranded aluminium conductor, served with inner sheathing of PVC sheathed in service connections one twin core cable flat or circular of size 10 sqmm complete all as specified and directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving thickness not exc. 15 cm (below or above ground level) for removal of LT underground cable/GI pipe of any size description and making good (using Type C-2 PCC 1:3:6 with 40 mm graded stone aggregate) the same as per existing specifications after relaying new cable/GI pipe complete all as specified and directed. Note : GI pipe/cable shall be measured and paid separately.

Supply only MCCB, 4 pole, 415 volt of capacity 125 amp, with breaking capacity 25 KA all as specified

Supply only MCCB, 4 pole, 415 volt of capacity 160 amp, with breaking capacity 25 KA all as specified

Supply only MCCB 4 pole 415 volt of capacity 200 Amps breaking capacity not less than 25 KA

Supply only MCCB 4 pole 415 volt of capacity 400 Amps breaking capacity not less than 35/36 KA

Supply only MCCB TPN 415 volts 63 amps with 16kA breaking capacity complete all as directed.

Supply only saddle for Electrical cable mounting metal, strong corrosion condition resistance, easy installations of sizes 6cmX4.5cmX2.5cm complete all as specified and directed.

Supply only Electrical cable lugs aluminium, strong corrosion condition resistance, easy installations of sizes 16 Sqmm to 50 sqmm complete all as specified and directed.

S&F Cable jointing kit for 1100 volt complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 35 sqmm complete all as specified and directed.

S&F Cable jointing kit for 1100 volt complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 50 to 95 sqmm complete all as specified and directed.

S&F Cable jointing kit for 1100 volt complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 120 to 185 sqmm complete all as specified and directed.

Supply only indicator lamp in different colour code LED/Neon type (as per sample) complete (RYB) including repair to wiring with copper conductor cable of existing suitable size complete all as specified and directed.

Supply & fix in replacement of factory made vertical type load line DBs double door made out of CRCA mild steel sheet with insulating materials like polyester epoxy coated surface mounting 8 way TPN 415 Volts, IP 43 with suitable busbar, neutral link & earth link suitable for MCCB TP as incomer & MCB SP/TP as out going complete all as specified and directed. Note: Work includes cutting of wall as per DB size and requirement and making good to disturbed surfaces as per existing surface.

Supply & fix in replacement of MCCB TPN 100 Amp, 25 kA micro processor energy released type with OLED display complete all as specified and directed.

Supply only MCB SPN 40 to 63 Amp 220 volt with 10KA breaking capacity complete all as directed.

Supply only MCB SP 5to 32 Amp 220 volt with 10KA breaking capacity complete all as directed.

M&L for shifting of LT panel board/LT feeder pillar box from low line side to as required level minimum 1.2 Mtr height including taking down existing LT cable of any size, refixing as same condition incoming and outgoing cables and grouting of LT panel, provn of PCC foundation all as directed by Engr-in-Charge.

Supply and install in replacement ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 125 Amps complete all as specified and directed.

Supply and install in replacement ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 200 Amps complete all as specified and directed.

Preventive maintenance of DG sets (125X01, 160X1) installed at different location of Kashmir House. The following daily maintenance to be carried out as under :- (i) Check levels in oil through, fuel tank cooler and replenish if necessary (ii) Re-grease all grease points (iii) Tighten the nuts bolts of pipeline of fuel oil, lubricating oil, water and check leakages (iv) Check the water level in radiator and top up the coolant as required (v) Clean oil filters (vi) Check viscosity of lubricant oil (vii) Check crank case for leakage (viii) Clean air filters (ix) Check the radiator fan belt (x) Timely replace the engine oil/oil filter/diesel filter/air filter (xi) Check distilled water for battery and top up (xii) Check battery cover condition from cover and battery voltage (xiii) Check the insulation resistance of alternator

M&L for "B" Check with kit of DG set of following capacity at different location by taking out unserviceable spares, l, adjustment belt tension, Tuning of engine, adjustment of speed, alternator voltage, check the serviceability of AVR, frequency, etc. greasing oiling and checking for smooth functioning of DG Set (Note :- Any spares, Engine oil, coolant, unserviceable spares required to be replaced shall be measured and paid separately under respective items)

125 KVA DG SET

160 KVA DG SET

Supply and replacement of battery 12V 90AH maintenance free battery, 12 Volt initially charged with suitable size of copper leads and brass terminals complete all as specified and directed.

Servicing of Generator AMF Panel of following Gen set at different location complete including labour for replacement of unserviceable spares, testing complete all as specified and directed. (Note : unserviceable spares required to be replaced shall be measured and paid for separately under respective items.

125 KVA DG SET

160 KVA DG SET

Supply in replacement Fan belt B-56, for DG set

Supply in replacement Air cleaner for DG set

Supply in replacement Diesel Filter for DG set

Supply in replacement Oil filter for DG set

Supply in replacement High pressure wire braided diesel pipe with benjo bolt 1 mtr long for DG Set

Supply in replacement Kirloskar Engine Oil 20W 40

Supply in replacement Battery terminal gun metal as per sample

Supply in replacement Coolant ready mix

Supply in replacement Battery Charger 12 Volt DC, for AMF Panel

Supply in replacement Battery water with electrolyte.

Supply in replacement AMF panel timer relay for circuits 230Volt AC supply as per existing make and capacity.

Supply in replacement fuse 250Amps for AMF Panel

Supply in replacement 3 pole power contactor 160 A ,MNX 140 for AMF Panel

Supply in replacement 3 pole power contactor 100 A, MNX 80 for AMF Panel

Supply in replacement MCCB 3 pole 200 A 25 KA for AMF Panel

Supply in replacement MCCB 3 pole 125 A 16 KA for AMF Panel

Supply in replacement MCCB 3 pole 100 A 16 KA for AMF Panel

Taking down the DG Set of capacity upto 160 kVA from base frame dismantling the engine transporting to repairer workshop for overhauling and replacement of unserviceable spare part lathe work required for the reapir, assembling after repair and transporting back to site, installation, connection and load testing complete all as specified and directed. Note: Spares required for replacement shall be measured and paid separately under respective item.

Cylinder liner with joint ring

Piston assembly complete

Gasket for cyl head (1.22mm)

Set of joints (for PG )/4H.3031

Inlet and exhaust valve pair

Valve guide (for inlet & exhaust)

Valve seat insert (inlet)

Valve seat insert (exhaust)

Valve seal

LE bearing STD

Lubricant oil 20 Ltrs Pack

Cylinder head repair

Turbo Repair kit

Injector Repair

Fuel Pump repair

S&F in repair of Self Starter 24 volts suitable for upto 160 KVA DG Sets complete all as specified and directed.

S&F in replacement flood light/street lights/recess mounted LED lights drivers 36/70/90/120 watts, 230 volts AC outdoor type with rectangular with innovative thermal management in multiple optics and equipped with IP 66 protection complete all as specified and directed.

M&L in replacement LED inverter based 45 watt building security (street light) fitting complete with accessories made of aluminum housing having minimum system efficiency 100 lm/watt operating at full load at AC supply & minimum 20 watt during battery back up, power factor is equal to or greater 95, CCT 6500K, CRI -80, IP-20, inbuilt Li-ion battery for backup, back up to 4 Hrs for complete tube light (partial back up not allowed), LM-79 & 80 complete including taking down old unserviceable light fittings all as specified and directed. Make-Halonix HLSLD-ML04-45CWL-INV or equivalent in Havells/ Philips. Note: Two year warranty shall be provided by the manufacturer from the date of supply

S&F street light luminaires, LED type 90 watts, 230 volts AC outdoor type with high pressure die-cast aluminium housing and heat resistant flat complete with driver, lamp bracket GI pipe light grade 1.5 meter long made out of 40 mm bore bend to shape, flat iron clamps made out of 50x6mm flat iron with nut bolts and washers including taking down old unserviceable lighting fittings and painting clamps and electric connection with three core 1.5 sqmm copper cable complete all as specified and directed.

S&F in replacement flood light luminaires, LED type100 watts, 230 volts AC out door type with rectangular with innovative thermal management in multiple optics and equipped with IP 66 protection resistance to impact and corrosion glare free complete with driver, lamp including taking down old unserviceable light fittings complete all as specified and directed.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp including taking down old unserviceable lighnting fittings all as directed and specified.

M&L for Removing old paint by paint removers or burning off by blow lamps and cleaning with scrappers, any number of coats, any width or girth all as per specified and directed by Engg-in-charge.

M&L for spots with thinner applying two coats of spray painting priming with aluminium oxide on outside with spraying machine to LT Panels indoor/outdoor after disconnecting of power supply from incoming and LT supply from outgoing complete all as specified and directed .

Supply and fixing of Monkey menace protection device with PVC spikes size as per sample complete all as specified and directed.

Repair / maintenance of complete solar heater plant of 500 LPD installed at any height but not exceeding 15 mtr for carry out repair/removal of minor leakage cleaning of flat plate collection toughened glass cleaning of cold tank water storage tank & make up water tank including dismantling inlet & outlet pipe connection and re-fixing the same after cleaning for proper functioning of the system at required temperature complete all as specified and directed.

Supply and fixing in replacement Solar water heating element push type 3000 watt with and including thermostat of suitable shape round or triangular and size, any specification, confirming to ISI with PVC rubber washer clamps complete all as specified and directed.

M&L for replacement of toughened glass flat plate collector of size 1800mm x 1200mm x 4mm thick complete all as specified. Make-Inter Solar/ Tata BP Solar/SSSPL/RACOLD

M&L for replacement of Collector Observoir for flat plate collector of suitable size complete all as specified and directed. Make-Inter Solar/ Tata BP Solar/SSSPL/RACOLD

S&F flate plate collector for solar water heater suitable for Cap 500 Ltrs LPD hot rectangular in size 1840mm long x 1240mm wide and 100mm thick plus minus 10% with copper tubes headers fabricated out of 12mm dia copper tube 1300mm long & risers fabricated out of 8/10mm dia fixed with black coated radiation media film/compound with silver coated background housed in aluminium rectangular housing (frame) with heat resistance top toughened glass 4mm thick to collect the sun rays to operate the process complete with and connection with dead end plate & rubber washer etc confirming to IS 92177. Make-Inter Solar/ Tata BP Solar/SSSPL/RACOLD

S&F hot water tank complete with inner shell fabricated out of copper plate & outer cover fabricated of aluminium sheet of size 1.2mm thick duly filled with glass wools isolation media alongwith inlet/outlet & overflow provn fabricated in cylindrical/rectangular shape with including fixing with nut-bolts & clamps Cap 500 Ltrs complete all as specified and directed.

S&F Hot water pipe duly insulated with glass wool and aluminium cladding 15 mm bore.

S&F Hot water pipe duly insulated with glass wool and aluminium cladding 20 mm bore.

Excavation in trenches in any type of soil not exceeding 1.5 mtr wide and not exceeding 1.5 metre in depth for laying of LT underground cable/ GI pipe complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n. exc 25 cm thick in any type of soil complete all as specified and directed.

Removing excavated materials to a distance not exec. 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point and making good surface of disturbed site complete all as specified and directed.

M&L for Best quality, locally available, sub class ‘B’ bricks (Old Size) for cable protection cover, laid flat and dry in trenches over the cable, perpendicular to the direction of cable complete all as specified and directed.

Supply local sand cushioning, with dry and clean sand, over and under the underground cables in trenches, ducts for cable protection including consolidation, 80mm thick to the authorized width as per SSR Part-I before laying of cable and 150mm thick after laying of cable complete all as specified and as directed

Supply and fix CABLOFIL wire meshed Hot dip Galvanized cable tray 54mm (h) x 100 mm (w) complete with nuts bolts washers (GI) and all accessories for mounting and supporting the cable tray system, along with vertical bends, bends, including taking down and re-fixing any type of electric cable any size, if required, through wall cutting and making to good surface in disturbed area complete all as specified and directed.

Supply and fix CABLOFIL wire meshed Hot dip Galvanized cable tray 54mm (h) x 200 mm (w) complete with nuts bolts washers (GI) and all accessories for mounting and supporting the cable tray system, along with vertical bends, bends for mounting and supporting the cable tray system, along with vertical bends, bends, including taking down and re-fixing any type of electric cable any size, if required, through wall cutting and making to good surface in disturbed area complete all as specified and directed.

Supply and fix CABLOFIL wire meshed Hot dip Galvanized cable tray 54mm (h) x 300 mm (w) complete with nuts bolts washers (GI) and all accessories for mounting and supporting the cable tray system, along with vertical bends, bends for mounting and supporting the cable tray system, along with vertical bends, bends, including taking down and re-fixing any type of electric cable, LAN /signal cable, if required through wall cutting and making to good surface in disturbed area complete all as specified and directed.

DHARAMRAJ BUILDERS & ENGINEER

NEERU ELECTRICALS

M/S ANIL KUMAR