MANUAL RESCUE AND OPERATION RESCUE OF INSTALLATION AND REPAIR MAINTANENCE OF EXTERNAL ELECTRIFICATION, WATER SUPPLY NETWORK AND MISC ITEMS AT DAD COMPLEX UNDER GE (NW) BHANDUP

Amount

Manual rescue & Operation rescue of water supply installation including sundays and holidays, including electric panel board, operating underground sump control valves etc for 16 hrs daily in two shifts from 0600 hrs to 1400 hrs and 1400 hrs to 2200 hrs in DAD Staff Qtrs Powai and New buiilding 'G' at DAD Staff qtrs by providing one operator per shift complete all as specified and directed to operate the following on as required basis. DAD staff Qtrs Powai (a) Pumping Set C/F,monoblock 10 HP - 02 Nos (b) Pumping Set C/F,monoblock 7.5 HP - 01 No (c) Generator Set 125 KVA (as and when required) -01 No New buiilding 'G (a) Pumping Set C/F,monoblock 15 HP - 02 Nos (b) Fire pump electrically operated, 75 HP - 01 No (c) Fire pump deisel engine operated 100 HP - 01 No (d) Jockey pump 10 HP - 01 No (e) Generator Set 100 KVA (as and when required) -01 No Note : The operator will attend minor repairs like replacement of fuses, replacement of filters,oil,tightning of bolts,nuts,arresting leakages etc for which the labour rates are deemed to be included in the quoted rate.Contractor should provide all necessary stationery for records.

Taking down carefully copper/alumunium point wiring for light, fan, bell, socket or power complete including fittings such as switches, ceiling roses pendents regulators, sockets etc, removing materials from site and making good distrubed surface of wall, floors etc all as specified and directed.

Material and labour for point wiring complete with 1.5 sqmm PVC insulated unsheathed 1100 volts grade FRLS cable stranded copper conductor single core in casing caping of suitable size complete with sunken iron pressed steel terminal box 1.6 mm thick for fitting mounting switch/ sockets regulators etc with hylam sheet 3 mm thick cover and with 1.5 sqmm PVC insulated copper conductor earth wire and connected to common earth dolly for the following points One light point controlled by one switch complete all as specified and directed.

All as per item above 3.00 but for One fan/exhaust fan point controlled by one switch & regulator complete all as specified and directed.

All as per item above 3.00 but for One 5A, 3pin socket outlet with other switch on same board complete all as specified and directed.

All as per item above 3.00 but for One bell point controlled by one switch complete all as specified and directed.

All as per item above 3.00 but for One 2/3 pin switch socket point 5A controlled by switch on independent board complete all as specified and directed.

All as per item above 3.00 but for 2/3 pin switch socket outlet 15 Amp independent with cable 2.5 sqmm unsheathed stranded 1100 Volts grade complete with 2.5 sqmm PVC insulated earth wire and connecting to earth dolly all as specified and directed.

Supply and fix switch piano type 5 Amp single pole one way complete all as specified and directed.

Supply and fix ceiling rose surface backelite min dia 63 mm three terminal complete all as specified and directed.

Supply and fix bell push 5 Amp piano type single pole 230 volts one way complete all as specified and directed.

Supply and fix call bell buzzer AC, 230 Volts single pole all as specified and directed.

M&L for socket outlet 2 in 1 3 pin 5 Amps & 2 pin 5 Amps multipurpose flush type. complete all as specified and directed.

Supply and fix switch socket combination multi purpose 5 pin 5 Amp flush type complete all as specified and directed.

Supply and fix switch socket combination multipurpose 3 pin 15 Amp and 3 pin 5 amp flush type 2 in 1 complete all as specified and directed.

Supply and fixing ceiling fan regulator rotary step type 230V, all as specified and directed.

S&F in repairs of LED indoor PVC type T5 lED batted integrated type tube light fitting, suitable and including 1x20W, 230V, bipin holders, connector block etc complete with all accessories internally prewired and including connected up with twin core twisted flexible copper conductor cable with suitable sizes all as specified and directed.

S&F in repairs of LED indoor PVC type T5 lED batted integrated type tube light fitting, suitable and including 1x10W, 230V, bipin holders, connector block etc complete with all accessories internally prewired and including connected up with twin core twisted flexible copper conductor cable with suitable sizes all as specified and directed

Taking down MCB DBs SPN any type all as specified and directed

Supply & fix MCB distribution board SPN 08 way double door with bus bar complete all as specified and directed.

Supply and fix in repairs MCB SP 240 Volts 5 to 32 Amps breaking capacity 10 KA rating complete all as specified and directed.

Supply and fix in repairs MCB SPN 240 Volts 5 Amp to 32 Amp breaking capacity 10 KA rating complete all as specified and directed.

Supply and fix in repairs MCB TPN 440 Volts 63 Amp breaking capacity 10 KA rating complete all as specified and directed.

Taking down and opening / dismantling of ceiling fan, cleaning complete, oiling / greasing including replacement of capacitor/worn out parts e.g. bearing, bush, shaft, etc.where necessary, checking for smooth running including cleaning the surface and applying spray painting with one coats of synthetic enamel paint and refixing, testing and commissioning complete all as specified and directed by Engineer-in-Charge. Note : Spare parts like capacitor, bush and bearing where required to be replaced and it will be measured and paid separately under respective items as supply only

Taking down and opening / dismantling of ceiling fan, 1200/1400 cutting and taking out old unserviceable winding and M & L for rewinding the same with super enamelled copper wire of existing/same gauge including all insulating material required as per standard practice, varnishing the same and drying, cleaning the fan bearing/bushing and greasing/oiling and reassebling, testing complete including cleaning the surface and applying spray painting with one coats of synthetic enamel paint and refixing, testing and commissioning complete all as specified and directed by the Engineer-in-Charge. Note : Spare parts like capacitor, bush and bearing where required to be replaced and it will be measured and paid separately under respective items as supply only.

All as per above item No. 25 but exhaust fan 300mm sweep complete

Supply only bearing Suitable for existing ceiling fan of 1200/1400mm sweep all as specified and directed

Supply only capacitor 2.5 mfd capacity 230 volts all as specified and directed

Supply only capacitor 4.0 mfd capacity 230 volts all as specified and directed

Material and labour in repair of submain wiring complete with 2X6 sqmm(nominal core) PVC insulated unsheathed 1100 volts grade FRLS cable stranded copper conductor single core in PVC conduit of 20mm size complete with 6.0 sqmm PVC insulated unsheathed, FRLS green colour copper conductor as earth wire connecting to earth dolly.(03 run of 6.0 sqmm and one run of PVC conduit shall be measured as one length) complete all as specified and directed.

Supply and fix in repairs of switch piano type 5 Amp single pole one way 230V, complete all as specified and directed.

Supply and fix in repairs of bell push 5 Amp piano type single pole 230 volts one way complete all as specified and directed.

S&F in repairs of switch socket combination multipurpose flush type 5 pin 5 Amps flush type complete all as specified and directed.

Supply and fix in repairs of switch socket combination multi purpose 3 pin 15 Amp and 3 pin 5 amp flush type 2 in 1 complete all as specified and directed.

Supply and fix in repairs call bell buzzer AC, 230 Volts single pole complete all as specified and directed.

Supply and fixing in repairs ceiling fan regulator rotary step type 230V, complete all as specified and directed.

Supply and fixing in repairs of capacitor 2.5 mfd capacity 230 volts all as specified and directed

Supply and fix in repairs starter 20/40 watt 230V complete all as specified and directed.

Supply and fix in repairs bipin holder spring loaded with contacts complete all as specified and directed.

Excavation in trenches n.exc 1.5 m wide and n. exc 1.5 m in depth and getting out in soft/loose soil for removing/laying of cables complete all as specified and as directed by Engineer-in-charge.

Returning, filling including spreading , leveling , watering and well ramming in layers n.exc 25 cm complete all as specified and as directed by the Engineer-in- Charge

Removing excavated material to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge

Supply and spreading sand (Stone crush) in trenches as cushioning to under ground cable on top and bottom of cable complete all as specified and directed.

Supplying and laying unreinforced precast concrete cable cover class LV type 1, flat, size 250 x 150 x 40 mm complete all as specified and directed by the Engineer - in - charge.

Supply and laying in repairs GI pipe 40 mm, light grade for the protection of the cable complete all as specified and directed.

Cutting of existing road/PCC for laying of LT cables / pipes complete all as specified and directed

M& L for cement concrete type B-1 1:2:4 using 20 mm graded aggregate for road finishing / foundation etc. complete all as specified and directed.

Taking out existing terminal box and S&F Pole mounting type weather proof FRP terminal box of size 250 x 175 x 100 mm heavy duty (machine mould) consisting of 01 No MCB SP 06 Amps and aluminium bus bar for single phase and neutral (Three terminals) for cable in cable out entire complete. Terminal box to be fixed to street light pole with suitable MS iron flat of size 25 x 3 mm clamps fixed with GI Bolts, nuts and washer of suitable sizes all as specified and directed

Taking up or down steel tubing and connections including cleaning for refixing or removal to store of 50mm bore complete all as specified and directed.

Taking up or down steel tubing and connections including cleaning for refixing or removal to store of 40mm bore complete all as specified and directed.

Refixing old steel tubing and connections in new or old position (trenchs, walls, ceiling, floors etc) of bore 50mm bore obtained from item No .49

S&F of GI tubing medium grade ISI marked including all fittings laid in trenches of size 50 mm bore complete all as specified and directed.

S&F of GI tubing medium grade ISI marked including all fittings fixed on wall/ceiling of size 50 mm bore complete all as specified and directed.

S&F of GI tubing medium grade ISI marked including all fittings fixed on wall/ceiling of size 40 mm bore complete all as specified and directed.

Supply and fix in repair gun metal gate valve with iron wheel head of size 50 mm with external threaded both ends for connecting to pipeline including complete all as specified and directed.

Dismantling of monoblock pumpset any capacity for repairs,taking the same to work shop ,rewinding of electric motor 10 HP 3 phase, 415V, 50Hz with super enameled copper wire of suitable gauge including varnishing, testing and commissioning complete all as specified and directed

S&F in repairs ball valve complete with epoxy coated aluminium rod andhigh density plastic ball screwed for iron pipe and fixing of size 40 mm dia complete.

Supply and fixing in repairs threarded type gun metal foot valve of 65 mm size complete all as specified and directed.

M&L for Preparation of old exposed surface of LT steel tubular poles of any type / size with bracktes clamps etc and painting with one coat of aluminium paint upto 6 mtr long and exposed surface of pole yellow and black paint in strips alternative 30 cm wide upto 1.5 mtr from ground level complete all as specified and directed

Cleaning of circular underground sump by draining/pumping out water/sludge from bottom by blocking all pipes against choking removing algae, fungus and other growths from wall / floors / roof by high pressure cleaning method with rotary jets with approved detergents rubbing the walls with vacuum cleaner, sucking out all dirty water and disinfecting the sump with chemical treatment to make the sump clean and bacteria free including painting MS steps manholes covers and suction pipe with synthetic enamel paint, etc, capacity of sump 110000 litres (at DAD quarters) including disposal of waste outside MD land complete all as specified and directed.

Taking down and Supply and fixing LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

M & L in replacement of GI bracket made out of 40mm dia medium grade 1.2 mtr mtr long bend to shape including suitable MS flat iron, clamps and nut bolts etc complete all as specfied and directed

Taking down unserviceable LT cable of size upto 16 sqmm complete all as specified and directed

Supply and lay cable XLPE insulated, armoured heavy duty electric cable, galvanised steel strip or wire armoured, with aluminium conductor electric power cable(heavy duty) 1100 volts grade with stranded aluminium conductor of size 16 sqmm x 4 core complete all as specified and directed.

Supply and fix in repairs of MCCB 100 Amps 4 Pole, with breaking capacity 16 KA complete all as specified and directed.

Taking out the unseviseable CI pipe line of size 80mm with spigot and socket ends and cleaning the pipes internal/external for reuse complete all as specified and directed.

Refixing and laying only cast iron pipe of size 80mm with spigot end socketed any class in available length obtained from item No.65 tested complete in trenches complete all as specified and directed.

Supply and laying of cast iron pipe of size 80mm with spigot and socketed ends centrifugally cast, class 'LA' in any length laid in trenches complete all as specified and directed.

M & L in repairs of Bends tapers any type, (straight, bend, increasing, decreasing or double socket etc). Tee pieces single branch "Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs upto 100 bore complete all as specified and directed.

M & L for Burning out lead joint in position, including removing old lead to store for the pipe of bore 80 mm complete all as specified and directed.

M& L for Burning out lead joint in position, including removing old lead to store for the pipe of bore 100 mm complete all as specified and directed.

M&L for run lead joint for 80 mm dia bore of CI pipe complete all as specified and directed

M&L for run lead joint for 100 mm dia bore of CI pipe complete all as specified and directed

Supply and fix in repair sluice valve of size 80 mm with cast iron body wedge stuffing box gland thrust plate hand wheel of grey cast iron spindle of stainless steel nut body seal ring and wedge facing gasket of comprised fibre bolts glands packing of jute and hump flanged drilled type nominal pressure rating PN- 1.6 ie 10 Kg/sqcm and conforming to IS-780 of 1980 complete all as specified and directed.

M&L Carrying out 'B' check for 125 KVA DG set all as per manufacturers instructions all as specified & directed. Note :cost includes the rates of diesel filters but excluding spare and engine oil.

Supply only grade 20W 40 Engine oil complete all as specified and directed.

Supply only coolant for radiator complete all as specified and directed.

Supply only oil filter suitable for 125 KVA capacity DG set as per existing model complete all as specified and directed.

Supply only Air filter for 125 KVA as per existing model complete all as specified and directed

Supply only fan belt suitable for 125 KVA DG set as per existing make complete all as specified and directed.

Material and labour for disconnecting / dismantling of self starter from DG set 125 KVA capacity by removing all electrical connections and carrying out to work shop for replacing the defective parts, main shaft, bentex, pinion bearing, DE/CE bush, field coil assembly etc.. greasing and connecting , testing complete all as specified and as directed.

Material and labour for servicing and overhauling of dynamo including replacement of unsv parts such as carbon brush, armature winding, varnishing of coil and reassembling and fitted with the engine including testing complete of capacity 12 volts complete all as specified and directed.

Dismantling and calibrating the fuel injector assembly of 125 KVA DG set at authorised service centre complete all as specified and directed.

Supply and fixing in repairs of contactor 32 amps capacity 2 NO + 2 NC, AC 3 phase 415 volts 50 Hz suitable for existing model complete all as specified and directed.

Supply and fixing in repairs of thermal over load relay of range 10 to 22 amps complete all as specified and directed.

Material and labour for repalcement of un serviceable single phase preventer , 415 V 50Hz including electric connection all as specified and directed by Engineer-in-Charge.

S&F in replacement digital Voltmeter digital type (0-500V) complete all as specified and directed

S&F in replacement digital Ammeter digital type (0- 100 Amps) complete all as specified and directed

Supply and fixing in repairs of star Delta Timer 0.30 Seconds duration complete all as specified and directed.

S&F in repair of ON Load change over switch with front opreated, 4 Apole 100 amps,415 Volts 50 Hz with sheet metal enclouser complete all as specified and directed.

Supply and fix in repairs rechargeable, maintainence free lead acid batteries of 12 volts , 180 AH for DG set complete all as specified and directed.

Deduct Credit for Demolished/ Dismantled material Rs. (-) 23534.00 (Minus) as listed in Schedule of Credit Note1: Tenderers will not quote against this item being a tentative amount to be considered to arrive at the 'Contract Sum' Note 2:- The tenderer must keep in mind when quoting rates against items out in multiple store house having height 4 mts to 7 mts. Necessary scaffolding and saftey measures required during execution of work are including in this items.

Chakshu Enterprise

Shree Ayyappa Engineering

KRISHNA ENGINEERS