GEAF/AMB-T-52/2025-26

Amount

M&L for painting with two coats of white synthetic enamel paint on geyser of 25/50 liters capacity of any after scraping/cleaning of old paint complete all as specified and directed.

S&F in replacement hot & cold water PVC flexible pipe connection from geyser and S&F new brass chromium plated water pipe with brass nut and washers of good quality about 45cm long in hot & cold water connections and connecting complete all as specified and directed.

S&F in Replacement of heating element 2.0 KW for 25/35/50ltrs capacity of existing shape/size geyser ISI marked, complete all as specified and directed.

S&F in Replacement of thermo static switch of geyser of existing make for 25/35/50 ltrs, complete all as specified and directed.

S&F in replacement brass NRV/Safety valve, ISI mark, 15mm size in repairs, complete all as specified and directed.

M&L in Replacement of PVC insulated copper (flexible) conductor 2.5 Sqmm 3 core and connected to geyser, complete all as specified and directed.

M&L in Replacement of indicating bulb of geyser, complete all as specified and directed.

M&L for Detecting the leakage and arresting the same by brazing/soldering etc of geyser tank and refixing the same in existing surface complete all as specified and directed.

S&F in Replacement medium grade GI tubing 15 mm dia fixed to wall/ceiling including necessary fittings, fixtures, clamps, etc. complete all as specified and directed.

S&F in Replacement medium grade GI tubing 20 mm dia fixed to wall/ceiling including necessary fittings, fixtures, clamps, etc. complete all as specified and directed.

S&F in Replacement medium grade GI tubing 25 mm dia fixed to wall/ceiling including necessary fittings, fixtures, clamps, etc. complete all as specified and directed.

M&L in replacement switch piano flush type single pole, one way 15 amp, complete all as specified and directed. .

M&L in replacement socket outlet 2 in 1 , 3 pin 5 A and 15 A flush type, complete all as specified and directed. .

S & F in Replacement top plug 3 pin 15 Amp suitable for 15 Amp socket, complete all as specified and directed.

S&F in Replacement Anchor fastener of suitable size for fixing geyser after dismantling old one, complete all as specified and directed.

S&F in Replacement outer body/cover suitable for 25/35 ltr cap geyser made out of mild steel pre-treated and stove enamelled sheet of 18 SWG complete with top and bottom cover, rubber gasket, screw for fixing the top and bottom cover to outer body including two coat of white synthetic enamel paint over one coat of red oxide primer, complete all as specified and directed.

S&F in Replacement water heater inner tank made of steel tank suitable for 25 /35 ltrs capacity of existing make complete all as specified and directed.

S&F in replacement MCCB three pole and neutral 415 Volts, (63-100 amp) 16 KA complete all as specified and directed.

S&F, connecting & testing in replacement plug top & socket with sheet metal enclosures Single pole including one MCB SP 20 Amp B curve, 240 Volts,10 KA complete all as specified and directed.

S&F, in replacement plug top & socket 240V ,20 Amp( 2P+E) (male and female) complete all as specified and directed.

S&F in Replacement sheet metal enclosures (DBs ) when MCCB and MCBs to be used as incomer and outgoing, powder coated , TPN, vertical, Double door , 4 ways , fixed on walls including making good disturbed surfaces to match with the existing surface and comprising MCCB 3P, 100A, 415V 16 KA ( MCCB as incomer 100 A DB 04 way IP43 ) including taking down unserviceable panel board/MS board double door/single comprising MCCB/MCB, from the existing place after disconnecting all incoming and outgoing connection, including making good disturbed surface by filling brick masonary using modular bricks in CM 1:4 , 12 mm rendering on brick masonry surfaces in CM 1:4 and colour /finishing matched with the existing colour /finished as directed by Engineer in charge at site . complete all as specified and directed.

Supply and fixing in Replacement MCBs 'C' series of the following rating and to be housed in DBs complete all as specified and directed .

SP, 6 - 32 Amps , 240 Volt,10 KA

SPN 32 Amps, 240 Volts ,10 KA

SP 40 Amps, 240 Volts ,10 KA

SPN, 63 Amps, 240 Volts ,10 KA

TPN, 415Volts,40 to 100 Amps,10 KA,

Taking down / dismantling of unserviceable submain wiring of any numbers of wire with wooden battens, PVC conduits/ casing-n-caping any type and of any size with earth wire complete all as specified and directed.

M&L for Wiring for circuit/ submain wiring alongwith earth wire with the 2x10 sqmm +1x10 sqmm earth wire sizes of PVC insulated multi stranded copper conductor , single core cable, 1100 volts grade cable, drawing in and including 32 mm dia PVC conduits and conduit fittings Concealed complete all as specified and directed. Note: 2 runs of 10sqmm cable and 01 run of 10sqmm cable as earth wire alongwith 01 run of 32mm dia PVC conduit shall be measured as 1 RM for payment

M&L for Wiring for circuit/ submain wiring alongwith earth wire with the 2x6 sqmm +1x6 sqmm earth wire sizes of PVC insulated multi stranded copper conductor , single core cable, 1100 volts grade cable, drawing in and including 25 mm dia PVC conduits and conduit fittings Concealed complete all as specified and directed. Note: 2 runs of 6 sqmm cable and 01 run of 6 sqmm cable as earth wire alongwith 01 run of 25mm dia PVC conduit shall be measured as 1 RM for payment

M&L for Wiring for circuit/ submain wiring alongwith earth wire with the 2x4 sqmm +1x4.0 sqmm earth wire sizes of PVC insulated multi stranded copper conductor , single core cable, 1100 volts grade cable, drawing in and including 25 mm dia. and over in and including PVC conduits and conduit fittings complete Concealed complete all as specified and directed. Note: 2 runs of 4 sqmm cable and 1 run of 4sqmm cable as earth wire alongwith 01 run of 25mm dia PVC conduit shall be measured as 1 RM for payment

M & L for sub main wiring in PVC casing and caping of reqd size 2 x 4.0 Sqmm PVC insulated multistrand copper conductor with 01x 4 Sqmm PVC insulated multistrand copper conductor as earth continuity wire complete complete all as specified and directed. Note: 2 runs of 4 sqmm cable and 01 run of 4 sqmm cable as earth wire alongwith 01 run of appropriate size dia PVC conduit shall be measured as 1 RM for payment

M & L for sub main wiring in PVC casing and caping of reqd size 2 x 2.5 Sqmm PVC insulated multistrand copper conductor with 01x 4 Sqmm PVC insulated multistrand copper conductor as earth continuity wire complete complete all as specified and directed. Note: 2 runs of 2.50 sqmm cable and 1 run of 2.50 sqmm cable as earth wire alongwith 01 run of appropriate size dia PVC conduit shall be measured as 1 RM for payment

S & F in Replacement epoxy powder coated sheet metal distribution box, SPN, 12 ways, 240 volts,of Busbar capacity 200 amp for MCB double door grouted flush to walls complete with IP 43 and metal door complete all as specified and directed.

S & F in Replacement epoxy powder coated sheet metal distribution box, SPN, 8 ways, 240 volts, of Busbar capacity 200 amp for MCB double door grouted flush to walls complete with IP 43 and metal door complete all as specified and directed.

S & F in Replacement epoxy powder coated sheet metal distribution box, SPN , 4 ways, 240 volts, of Busbar capacity 200 amp for MCB double door , grouted flush to walls with IP 43 and metal door complete all as specified and directed.

S & F in Replacement epoxy powder coated distribution box TP&N 4 Way Double door grouted into the walls complete all as specified and directed.

Supply , fixing & testing pressure pump of suitable (0.5 -1.0 HP) capacity to maintain the desired pressure at end level from running water supply including placing on suitable plinth with fastener nut, bolts, washer and connected with existng GI pipe complete all as specified and directed.

M & L for dismantling the solar water heater system of capacity 500 Ltr for replacing the unserviceable spare parts, accessories, etc including neccessory connection and testing complete all as specified and directed. Note: Spare parts/accessories will be paid under the respective items.

M & L for dismantling the solar water heater system of capacity 200/300 Ltr for replacing the unserviceable spare parts, accessories, etc including neccessory connection ,reassembling and testing complete all as specified and directed. Note: Spare parts/accessories will be paid under the respective items, complete all as specified and directed.

S&F in replacement toughened radiation glass having excellent solar transmittance(minimum 90%), of minimum 4mm size thick & of standard size as per existing arrangement of solar collector complete all as specified & directed.

M & L in Replacement for electric water heater element 3 KW suitable for solar water heater of capacity 200/300/500 ltr complete all as specified and directed.

M & L in Replacement for thermostat suitable for solar water heater of capacity 200/300/500 ltr complete all as specified and directed.

M & L in Replacement for neoprene gasket suitable for solar water heater of capacity 500/300 ltr complete all as specified and directed.

M & L in Replacement for temperature gauge as per sample suitable for solar water heater of capacity 200/300/500 ltr complete all as specified and directed.

S&F in Replacement of stop valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed of size 15 mm complete all as specified and directed.

S&F in Replacement of stop valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed of size 20 mm complete all as specified and directed.

S&F in Replacement stop valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions and fixed of size 25 mm. complete all as specified and directed.

S&F 15 mm dia cast copper alloy Bib tab with crutch or butterfly handle, screwed down , screwed with chromium plated for iron pipe and fixed, ISI marked complete all as specified and directed.

S&F electric water heaters (geysers), 25litres capacity, water storage, vertical mounting type,ABS body, with inner glass liner tank, 5 star rated of approved design and colour, including grouting duly for holding bolts & nuts and all necessary connections at locations and making good the disturbed surface complete all as specified and as directed.

S&F in Replacement of flange nipple suitable for solar water panel of any size complete all as specified and directed.

M&L in Replacement hot water tank of capacity 200/300 Ltrs without heat exchanger (Non pressurized) type, cylindrical shape, inner tank made of SS 304L with inlet, outlet & overflow arrangement & valves, duly insulated with glass wool/rockwool not less than 100mm thick layer & outer metallic body and including suitable electrical backup(heating elements & thermostat), sacrificial anode, temperature guage & make-up tank etc. complete all as specified and directed. The electrical back-up system should be thermostatically controlled at 50°C for hard water and 55°C-60°C for soft water. complete all as specified and directed.

M &L for descaling of solar water heater of cap 200/300 Ltr by chemical , cleaning of solar panel,incl welding work for repair of leakage complete all as specified and directed.

M &L in Replacement for cladding of existing GI pipe 20mm dia by replacing insulation Glass wool with chicken wire mesh aluminium sheet 26 guage thickness 50mm all as directed and complete all as specified and directed.

S&F in replacement 1100 Volts grade heavy duty cable PVC insulated aluminium conductor with inner sheathing of PVC tape and overall PVC sheathed in service connection flat of size 4 sqmm two core solid aluminium conductor, complete all as specified and directed.

S&F in replacement 1100 Volts grade heavy duty cable PVC insulated aluminium conductor with inner sheathing of PVC tape and overall PVC sheathed in service connection flat of size 6 sqmm two core solid aluminium conductor complete all as specified and directed.

S&F in replacement 1100 Volts grade heavy duty cable PVC insulated aluminium conductor with inner sheathing of PVC tape and overall PVC sheathed in service connection flat of size 10 sqmm two core solid aluminium conductor complete all as specified and directed.

Taking out/dismantling of old unserviceable check valve of pressure pump of capacity (0.5 to 1 HP) and supply and fixing of new check valve made of brass size 15/25/32 mm dia complete all as specified and directed.

Taking down old unserviceable Auto cut valve and supply and fixing new auto cut valve (pressure release valve ) suitable for pressure pump of capacity 0.5 -1.0 HP complete all as specified and directed.B21

S&Fin Replacement Geyser assembly of 06/09 No of hole with rubber washer nut-bolts complete all as specified and directed

Disconnecting electric and water connection connection of unserviceable Geyser and deposited to AGE E/M storeyard complete all as specified and directed by engr in charge

M&L in Replacement of earthing complete with galvanized steel earth plate electrode 60x60x0.6cm buried directly in ground to a depth not less than 2.25 Mtr below ground level and top edge of plate not less than 1.5 Mtr below ground level, connected to galvanized earth wire 4 mm by means of GI bolts, nuts, check nut, washer all as shown on Electric Plate No 3 of SSR including earth pit in any soil, char coal, common salt, Black cotton soil in earth pit, 15cm all around earth plate, PCC (1:2:4) type B1 Pit with 40x40x6mm angle iron frame and PCC cover (1:2:4) Type B1, water pipe, funnel GI wire mesh and GI protection pipe light grade 15mm dia 7.5 Mtr in length, connecting earth lead to DB/ LT Panel, etc complete all as specified & directed. Note: If desired earth resistance is not found then entire earthing shall be re-done by contractor no extra cost to the Govt

Disconnecting the existing cable from panel/pole, preparing the end for jointing including all earth work and S & F end joint kit in replacement for 1.1 KV grade suitable for outdoor/indoor type terminal heat shrinkable type joints with jointing material for 3.5 core XLPE armoured aluminium conductor cable of size 185 to 300 Sqmm complete all as specified and directed.

All as per BOQ srl item No.67.00 here-in-above but of size 70 to 150Sqmm complete all as specified and directed.

All as per BOQ srl item No.67.00 here-in-above but of size 25 to 50Sqmm complete all as specified and directed.

Disconnecting the existing cable from panel/pole, preparing the end for jointing including all earth work and S & F johint kit in replacement kit for 1.1 KV grade suitable for straight through heat shrinkable type joints with jointing material for 3.5 core XLPE armoured aluminium conductor cable of size 185 to 300 Sq mm complete all as specified and directed.

All as per BOQ srl item No.70.00 here-in-aboveabove but of size 70 to 150Sqmm complete all as specified and directed.

All as per BOQ srl item No.70.00 here-in-above but of size 25 to 50Sqmm acomplete all as specified and directed.

M&L for locating the fault in LT cable of any size by any method or by manual as per the direction of Eng-in-charge and repair the same by providing straight through or end joints . Note: The joint and earth work will be measured and paid separately, complete all as specified and directed.

Supply, laying, jointing and testing in replacement in trenches, passing through ducts/pipes, fixing along poles, jointing and testing ; XLPE cable insulated, screened, PVC bedded, galvanized steel wire or strip armoured electric power cable (heavy duty) with aluminium stranded conductor 1100 volts grade of size 3.5 core 300 Sq mm including taking down old unserviceable cable complete all as specified and directed .

All as per BOQ srl item No.74.00 here-in-above but of size 240 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 185 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 150 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 120 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 95 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 70 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 hrere-in-above but of size 50 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 35 Sqmm 3.5 core complete all as specified and directed.

All as per BOQ srl item No.74.00 here-in-above but of size 16 Sqmm 4 core complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for laying of cables etc and getting out in soft loose soil complete all as specified and directed.

Returning filling including spreading leveling watering and well ramming in layers not exceeding 25cm in soil completed complete all as specified and directed.

Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point as in soil complete all as specified and directed.

M&L for sand cushioning to cable with a layer of sand 8cm deep before laying the cable and 15cm deep after laying the cable (punned down to 18cm depth after laying and stretching of cable) complete all as specified and directed Note: Punned down thickness of 18cm shall be measured for payment purpose only.

M&L for brick protection cover of UG cable by old size bricks common burnt clay building bricks sub class `B’ laid dry and flat abutting each other with width equal to length of brick and gap between adjacent brick not exceeding 10mm complete all as specified and directed.

S&F GI tubing 80 mm bore light grade galavanised with all fitting complete for cable protection under road crossing/on pole/wall or similar position complete all as specified and directed.

All as per BOQ srl item No.89.00 here-in-above but of size 50mm dia bore complete all as specified and directed.

All as per BOQ srl item No.89.00 here-inabove but of size 40mm dia bore complete all as specified and directed.

M&L for making bore to road/cement path/hard standing for providing GI pipe 40/50/80mm both end socketed for passing armoured cable incl making good the disturbed surface complete all as specified and directed.

M&L for preparation of surfaces viz. scrapping old paints, smoothening, etc. and painting to steel poles 9/11m high/long with two coats of synthetic enamel paint over a coat of red oxide primer, in blue & white alternate stipes (in 30cm height 5 blocks of each AF pattern) and top red stripe, upto a height of 1.5m from ground, including painting of pole coping with synthetic enamel paint (black tint) and writing (font 1/2"x3") pole numbers with white synthetic enamel paint on circular base, marking of HT/LT, painting of cross arms, brackets with two coats of aluminum paint over a coat of red oxide primer complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 using 40mm graded mechanically crushed stone aggregate as in blocks to hold GI extension pipe for Air termination rod and for pole coping complete including necessary use and waste of form work required,complete all as specified and directed.

M&L for Repair/Maintenance of any type any size LT panel by opening all incoming and outgoing LT cable connection and reconnecting the LT cable in proper manner by changing all burnt lugs and proper insulation of all nacked cable incl cleaning of panel with blower from inside and removing all grass and bushes around the panel up to 2 mtr distance incl Painting of panel one coat of synthetic enamel paint of grey colour, welding work for repair of broken hinges, doors, complete all as specified and directed..

M&L for Aluminium strip 25x3mm on FRP insulator fixed on wall/MS sheet or floors incl connecting to lightening arrester/earthing/test point strip should be brazed/welded at each joint complete all as specified and directed.

S&F copper strip of size 20x3 mm complete with saddles and base insulators (made out of porcelain/PVC) and fixing screws on roof and down side conductors complete all as specified and directed.

S&F PVC/Porcelain insulator on wall/MS sheet incl removing of existing earth strip of any type and refixing the same on insulators, complete all as specified and directed.

M&L for Air termination, single pointed aluminium rod 12 mm dia and 300 mm long incl fixing base plate with insulator complete fixing on the top roof of the hanger complete all as specified and directed.

S & F ACB 800 Amp, 4 pole 50 KA with microprocessor release confirming to Conforms to IS/IEC:60947-2 complete all as specified and directed.

S & F in replacement MCCB 100 Amp, 4 pole 16 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S & F in replacement MCCB 125 Amp, 4 pole 16 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S & F in replacement MCCB 160 Amp, 4 pole 36 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S & F in replacement MCCB 200 Amp, 4 pole 36 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S & F in replacement MCCB 250 Amp, 4 pole 36 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S & F in replacement MCCB 400 Amp, 4 pole 36 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S & F in replacement MCCB 630 Amp, 4 pole 50 KA with adjustable thermal release fixed magnetic protection complete all as specified and directed.

S&F in replacement off load change over switch 415 Volt 630 Amp 4 Pole in SS enlosure with handle operated complete all as specified and directed.

S&F in replacement off load change over switch 415 Volt 400 Amp 4 Pole in SS enlosure with handle operated complete all as specified and directed.

S&F in replacement off load change over switch 415 Volt 250 Amp 4 Pole in SS enlosure with handle operated complete all as specified and directed.

S&F in replacement Bus Bar Chamber of size 60 x 60 x45 cm suitable of 3 phase 433 Volts outdoor type made out of 3.15 mm thick M S Sheet with 200 Amps rated aluminium busbar (4 Nos ) PVC sleeves and coloured (Red,Yellow,Blue and Black) with locking arrangments and angle iron stand of size 40 x 40 x 6mm frame grouted in ground with PCC foundation 1:2:4 type C1 with 20mm graded stone aggregate alongwith all necesary cable connections,lugs and cable gland including 2 coat of paint over a coat of red oxide primer complete all as specified and directed.

All as per BOQ srl item No.111.00 here in above but of busbar size 400 Amps complete all as specified and directed.

Supply, installation, testing & commissioning of powder coated compartmentalized LT feeder pillar box / panel, of suitable size, symetrical with overload, short circuit and earth fault protection, having bus bar chambers with rated aluminium bus bar, duly insulated with coloured PVC sleeves as per standard code, rigidly mounted on bakelite / DMC insulators (square / round with good insulation resistance), fabricated out of 3.15mm thick CRCA sheet steel, totally enclosed, dust proof, weather proof, vermin proof, double door with suitable locking arrangements and suitable for operation on 415V, 50Hz, 3 phase, 4 wire AC supply with gland plates, cable glands, lifting hooks, ventilating louvers, bus bars, inter connections, earthing, labeling electrical interlocking, suitable for termination of cables, mounted/fixed on and including MS angle iron stand /frame 40cm height from FFL, fabricated out of 50x50x6mm thick MS angle legs (4Nos.) duly grouted in ground with PCC 1:3:6 type C1 painting all exposed metal surfaces with two coats of synthetic enamel paint (of approved tint) over a coat of red oxide zinc chrome primer with, accommodating and including the under mentioned and connecting up complete all as specified and as directed

(a)Panel with the following: (i) 1200A rated aluminium bus bar 04 Nos (three phase & Neutral) (ii) ACB 800 Amps, 50 KA, 415 Volts - 1 No. (Incoming) (iii) MCCB 630A, 415V, 45KA, four pole - 2 Nos.(Outgoing) (iv) MCCB 400A, 415V, 45KA, four pole - 2 Nos.(Outgoing) (v) MCCB 250A, 415V, 25KA, four pole - 4 Nos.(Outgoing) (vi) Digital ampere meter and voltmeter -01 Nos (vii) Indication lamp R,Y,B, N -01 Set

(b)Panel with the following: (i) 600A rated aluminium bus bar 04 Nos (three phase & Neutral) (ii) MCCB 400A Amps, 25 KA, 415 Volts - 1 No. (Incoming) (iii) MCCB 250A, 415V, 25KA, four pole - 2 Nos.(Outgoing) (iv) MCCB 200A, 415V, 25KA, four pole - 2 Nos.(Outgoing) (v) MCCB 125A, 415V, 25KA, four pole - 2 Nos.(Outgoing) (vi) MCB 63A, 415V, 16KA, four pole - 2 Nos.(Outgoing) (vii) Digital ampere meter and voltmeter -01 Set Each viii) Indication lamp R,Y,B, N -01 Set

(c)Panel with the following: (i) 400A rated aluminium bus bar 04 Nos (three phase & Neutral) (ii) MCCB 250A Amps, 25 KA, 415 Volts - 1 No. (Incoming) (iii) MCCB 200A, 415V, 25KA, four pole - 2 Nos.(Outgoing) (iv) MCCB 160A, 415V, 25KA, four pole - 2 Nos.(Outgoing) (v) MCCB 125A, 415V, 25KA, four pole - 2 Nos.(Outgoing) (vi) MCB 63A, 415V, 16KA, four pole - 2 Nos.(Outgoing) (vii) Digital ampere meter and voltmeter -01 Set Each viii) Indication lamp R,Y,B, N -01 Set

M&L for rectangular type cable duct cover made out of heavy duty pre-cast RCC slab 50mm thick in cement concrete (1:2:4),type B1,reinforced with welded steel wire fabric or XPM,(weight not less than 4 Kg per Sqm) of suitable size incl all necessary masonary work for fixing of cable duct cover incl lifting hook complete all as specified and directed.

Supplying and laying synthetic Rubber insulated mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed.

Supply and fix wall mounted fan of 450mm sweep with, air delivery 110 CMM, 1325 RPM,230 V Single Phase AC with up and down tilt machanism inclulding clamp, nuts bolts and washer for fixing in the wall complete all as specified and as directed

M&L for servicing / overhauling of gear box of motorised gate including replacement of old unsv / broken gears, oiling/greasing, filling gear oil, and replacement of gaskets nuts bolts washer etc complete, including dismantling of gear box connection and re-fixing back after repairing and making necessary connection with motor and testing complete all as specification and directed. Note :- (i) The job includes complete servicing and replacement of connected spare items/parts to make the gear box functional for motor installed with the gate.

M&L for earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level,the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all side and including connected toand including galvanized earth lead strip 32 x 6 mm size upto 7.5 mtrs long by means of nuts and bolts, check nuts and washers of GI and connected to earhing test point and earth dolly all as shown in electrical plate No 3 of MES SSR part I and testing on completion including necessary excavation and earth work in any type of soil,PCC(1:3:6)type C1 chamber,pre-cast RCC slab 50mm thick in cement concrete (1:2:4),type B1,reinforced with welded steel wire fabric or XPM,(weight not less than 4 Kg per Sqm) with cast iron frame,funnel with watering pipe 20mm dia medium grade,wire mesh and lugs,GI protection pipe,40mm dia,light grade,7.5 mtr long for protection of earth lead upto test point etc alongwith old unserviceable earthing all as specified and as directed. Note: if desired earth reistance is not found then entire earthing shall be re-done by Contractor no extra cost to the Govt.

R D Bansal (BID ID -3477965)

Esha Engineers (BID ID -3477112)