REPAIR MAINT REPLACEMENT OF INTERNAL WIRING FITTING DEVELOPMENT OF BORE WELLS AND CONNECTED ITEMS OF VARIOUS PUMP HOUSE IN THE WATET SUPPLY INSTALLATION AT NODAL POINT NO I NICHOLSON RANGE TPT COY DK PART II AND S P MARG AND ALLIED AREA IN THE AREA O

Amount

Taking down Copper/Aluminium point wiring for light and power points

M & L for point wiring in PVC concealed or surface conduit with FRLS PVC single core unsheatheathed cable stranded copper conductor of size 1.5 Sqmm and PVC unsheathed cable 1 Sqmm copper wire as earth conductor for one light point or one one fan point controlled by one 5 Amps single way switch Cable

all as per srl items No. 02 here in above but for 3 pin socket out let 5 Amps on the same board but with other switches

all as per srl items No. 02 above but for 3 pin socket out let 5 Amps independent

all as per srl items No. 02 above but for 3 pin socket out let 15 Amps independent with PVC unsheathed single core stranded flexible copper cable of 2.5 Sqmm and 1.5 Sqmm copper cable as earth conductor

M&L Ceiling rose, 3 Phase/PVC/Poly carbonate isolated body

S&F Switch Piano type/flush type single pole, one way 5 Amps

-do- but 15 amps

S&F Socket out let 2 in 1, 5 pin, 5 Amps

S&F Socket out let multi Pin 5/15 Amps

S&F Sheet metal enclosure double door type for DB's single pole and neutral 8 way with 200 Amps rated

S&F MCB SP 6 to 32 Amps 10 KA

S&F MCB DP 40 Amps, 240 Volts

S&F Submain wiring for circuit 2 x 6 Sqmm and 1 x 4 Sqmm earth wire of FRLS PVC insulated unsheathed stranded flexible copper conductor cable in PVC conduit complete all as specified and as directed.

S&F Submain wiring for circuit 2 x 4 Sqmm and 1 x 4 Sqmm earth wire of FRLS PVC insulated unsheathed stranded flexible copper conductor cable in PVC conduit complete all as specified and as directed.

Supply, Installation, Testing & Commissioning in replacement of Maintenance Free Earthing (BIPOD) based on 2 X 2000mm long GI Earthing Electrode (Met-Chem CEET3980) 60mm Outer Dia and Inner Rod with 10mm thickness 2000mm long duly filled with ITPC-EECP15 fixed with SS nut bolts incl excavation/Earth work in any strata & PCC Chamber with CI Frame and cover (Earth Pit not less than 2.25 Mtrs deep below Gd level). The Electrode is surrounded by Earth Enhanced Compound Material (ITPC-EECP15) a mixture of Sulphate, Silica, Iron Oxide, nickel Oxide, Magnesium Oxide, Sodium Oxide, Zinc Oxide etc. Each earth should have resistance <2 Ohm by using earth electrode . Chemical Compound Powder to be provided minimum 50Kg per site. The inspection joint provide for earthing reference incl the manhole cover with locking facility be provided complete all as specified and as directed

Supply, Installation, Testing & Commissioning in replacement of Maintenance Free Earthing (BIPOD) based on 3 X 2000mm long GI Earthing Electrode (Met-Chem CEET3980) 60mm Outer Dia and Inner Rod with 10mm thickness 2000mm long duly filled with ITPC-EECP15 fixed with SS nut bolts incl excavation/Earth work in any strata & PCC Chamber with CI Frame and cover (Earth Pit not less than 2.25 Mtrs deep below Gd level). The Electrode is surrounded by Earth Enhanced Compound Material (ITPC-EECP15) a mixture of Sulphate, Silica, Iron Oxide, nickel Oxide, Magnesium Oxide, Sodium Oxide, Zinc Oxide etc. Each earth should have resistance <2 Ohm by using earth electrode . Chemical Compound Powder to be provided minimum 50Kg per site. The inspection joint provide for earthing reference incl the manhole cover with locking facility be provided complete all as specified and as directed

Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr deep for pipe line/cable in any type of soil getting out and levelling of bottom surface to required level complete all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick complete all as specified and as directed.

Removing excavated material from site to a distance not exc 50mtr away and depositing where directed not exc 1.5mtr from the starting point complete all as specified and as directed.

Surface dressing n.exc 30 cm deep averaging 15 cm deep for cleaning the area by cutting the unwanted bushes/vegitation growth in and arround the area of installations /around the valve pit chamber/along the pipe line routes if reqd etc and getting out soft/loose soil complete all as specified and as directed

Disconnecting Electric connections from LT Control pannel and starter of submerssible pump set of any size 5HP to 20 HP and removing the pipe line connections from discharge side and taking out submerssible pump set along with, column pipe from bore well with the help of chain pully block including transportation to workshop for repair and lowering of same pump in bore well after repair including replacement of rusted nuts bolts, rubber gasket complete all as specifeid and as directed.

Devlopment of bore well with air compressor 210-310 CFM with pressure line at 4 to 6 Kg/Sqcm complete all as specifeid and as directed.

Devlopment of bore well with air compressor 310 -450 CFM with pressure line at 8 to 10 Kg/Sqcm complete all as specifeid and as directed.

Supply and fixing and water proof submersible cable 3 core copper conductor, PVC insulated 1100 volts grade 2.5 Sqmm protected by means of metal clip alongwith the pump body and connected to pump motor through water tight sealing joints including taking out old unserviceable submersible cable and depositing to MES store yard complete all as specified and as directed

All as per item No. 25 but of size 4 Sqmm

Supplying and lowering of MS Coloumn Pipe heavy duty class 'C' including welding both ends MS flange (Length of Pipe 3 mtr long) of size 80 mm bore

Supplying and lowering of MS Coloumn Pipe heavy duty class 'C' including welding both ends MS flange (Length of Pipe 3 mtr long) of size 50 mm bore

Supply and fixing of GI Nippple with flange welded heavy duty 80 x 300 mm

Supply and fixing of GI nipple with flange welded Heavy duty 50 x 300 mm

S&F in replacement moulded case circuit breakers 3 pole 200 Amps having breaking capcity 35 KA at 415 volts complete all as specified and as directed

S&F in replacement moulded case circuit breakers 3 pole 160 Amps having breaking capcity 35 KA at 415 volts complete all as specified and as directed

S&F in replacement moulded case circuit breakers 3 pole 100 Amps having breaking capcity 10 KA at 415 volts complete all as specified and as directed

S&F in replacement moulded case circuit breakers 3 pole 63 Amps having breaking capcity 10 KA at 415 volts complete all as specified and as directed

S&F in replacement 3 pole power contactor ML-2, 32 Amps 415 volts, 50 HZ suitable for fixing in existing panel Cat Part No SS-90701

S&F in replacement 3 pole power contactor ML-1.5, 25 Amps 415 volts, 50 HZ suitable for fixing in existing panel Cat Part No SS-90701

S&F in replacement 3 pole power contactor MNX-32, 32 Amps 415 volts, 50 HZ suitable for fixing in existing panel Cat part CS93111

S&F in replacement 3 pole power contactor MNX-25-, 32 Amps 415 volts, 50 HZ suitable for fixing in existing panel Cat part CS93110

S&F in replacement of fully automatic star - delta straters in sheet enclosure type ML-1.5 FASD

S&F in replacement of fully automatic star - delta straters in sheet enclosure type ML-2.0 FASD

Supply and fixing in replacement Electronic Timer

M&L in replacement of single phase preventor type VSP-II complete all as specified and as directed

S&F Numerical Motor protection relay with over load, short circuit, under current, unbalance, phase reversal, phase loss,locked rotar, eath fault, stall ,CB failure with fault record with date and time, having feature of fail safe operation, and over load characterstic

S&F Submersible pump contriller MUG-6 (5 HP - 7.5 HP DOL) or 3 seat enclosure with over load, short circuit, under current, unbalance, phase reversal, phase loss,locked rotar, eath fault, stall ,CB failure with fault record with date and time, having feature of fail safe operation, and over load characterstic

S&F Thermal over load relay type ML-2/3 relay range 20-32 Amps

S&F Thermal over load relay type ML relay range 14-23 Amps

Supply and fixing in replacement of mild steel nuts, bolts & washers etc of any size complete all as specified and as directed.

Material and labour for replacement of rubber packing suitable for flange 50 to 100 mm dia complete all as specified and as directed .

Supply and fixing well cap suitable for 250/300 mm bore pipe consisting of two parts complete with welding and machinery work having provision of cut out for passing of column pipe and fabricated out of mild steel sheet 3.15 mm thick complete all as specified and as directed .

Supply and laying new XLPE UG armoured , heavy duty electric cable with aluminium conductor, 1100 volts grade, of cross siectional area of fowwing sizes including taking down the u/s one and deposited to MES store yard all as directed:-

4 x 16 Sqmm

31/2 x 35 Sqmm

31/2 x 50 Sqmm

31/2 x 70 Sqmm

M&L for Dry River Sand for cable cushioning for under and above the cable including punning complete all as specified and as directed.

Sub Class 'B' brick laid across the cable above the sand cushioning for protection of cable

M&L for Straight through joints (epoxy) for LT underground cable including joint kits and labour complete for making joints suitable for aluminium conductor cables of size 16 Sq mm 4 core to 35 Sqmm

All as per item No. 53 above but of size3 1/2 core 50 Sq mm to 95 Sqmm

All as per item No. 53 above but of size 3 1/2 core 120 Sq mm to 150 Sqmm

S&F Extruded Aluminium decorative luminaire for CFL (Retrofit) type Gardina-1, 1 x 26 WattCFL (TU) having ordering No.LHLC01126099

S & F in replacement of 45 Watt LED post top New generation, post-top, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source connection complete all as specified and as direcred

Supply and fixing in replacement 60 watt LED street light New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high efficient LED as lighting source and PC cover having TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07 including making connections with GI pipe 0.6mtr angle braket fixing on wall and connectng to ceiling rose with apropriate wire complete all as specified and as directed.

S&L for copper wire PVC inslulated copper conductor 2 single core of size 2.5 Sqmm for garden light fitting through out the existing pipe

PCC (1:4:8) type B-2 finished even and smoooth without using extra cement for foundation

PCC (1:2:4) type B-1 finished even and smoooth without using extra cement as on brick pillars complete all as specified and as directed.

M&L for providing precast cement concrete type C1 1:3:6 (20 mm graded aggregate) for garden light fittings

Supply & Fixing in replacement MS channel, angle & MS sheet of any size and shape all as required at site including cutting, welding, grinding, finishing and making hole/good including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as direced.

Material and labour for replacement of Chain Pully Block suitable upto 5 tone including lifting chain upto 10 RM long complete all as specified and as directed

Supply and fixing of LED tube fittings 20 Watt LUMINAIRE Basic all purpose surface and wall mounted LED batten with polycarbonate housing & integrated electronic driver connection complete all as specified and direcred.

An amount of Rs 212370.00 shall be deducted from BOQ on account of schedule of credit

Ridhi engineers and builders

Rahul Enterprises

B.R. Enterprises

Sumit Enterprises

M/s Adhikari construction co.

MK Enterprises