REPAIR/ RE-WINDING OF SUBMERSIBLE PUMPING SETS AND REPAIR TO DG SETS AT VARIOUS WATER SUPPLY INSTALLATIONS UNDER GE (WEST) JRC

Amount

Lifting / taking up of defective submersible pumping set of any capacity i.e 2 HP to 5 HP from deep tube well and dismantling of connected rising main i.e non return valve/bend or both (if required) etc from delivery of pump set, lifting of column pipe fixed with pumping set, unscrewing of column pipes from socket / flange, required No of times untill the pumpset lifted from borewell, cutting of welded strip unscrewing of cable holding clamps and disconnecting of submersible cable joint including lowering of submersible pumping sets in deep tubewell after repair work (repair wk will be measured under relevant items as follows) and lowering of column pipe of size 50/80 mm dia by screwing with socket/fixing with flange including replacement of unserviceable nuts/bolts/washers etc, fixing of cable clamps etc complete all as directed. Note: (i) Repair to column pipe viz welding/cutting/cleaning wk shall be measured and paid separately under relevant item of the schedule (ii) Minor spare parts which are not include in the item given here in after but essential for carring out repairs work shall deemed to be included in the unit rate quoted by the tenderer

All as per srl item No 1 here-in- before but capacity 10 HP to 45 HP

Repair/overhauling of submersible motor 40 to 45 HP AC 3 phase by dismantling , opening into parts cutting of burnt winding, cleaning of slots balancing of rotor cleaning polishing and rewinding with same guage of PVC insulated heavy duty copper wire & testing including transportation from work site to workshop and back all as specified & directed (Spare parts shall be measured & paid separately under following items)

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

All as per item No 3.00 here-in-before but capacity of motor 35 HP

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

All as per item No 3.00 here-in-before but capacity of motor 30 HP

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

All as per item No 3.00 here-in-before but capacity of motor 20 to 25 HP

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

All as per item No 3.00 here-in-before but capacity of motor 10 to 15 HP

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

All as per item No 3.00 here-in-before but capacity of motor 5 HP

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

All as per item No 3.00 here-in-before but capacity of motor 2 to 3 HP

a). Supply and replacement of Thrust bearing

b). Supply and replacement of Thrust plate

c). Supply and replacement of Coupling with key

d). Supply and replacement of motor seal

e). Supply and replacement of ‘T’ Bolt & nut

f). Supply and replacement of Motor bush

g). Supply and replacement of Shaft protection sleeves

Repair/overhauling of submersible pump of capacity 40 to 45 HP transporting to workshop dismantling, checking and separating of all parts for replacement of worn out spare parts and re-assembling after replacement of parts and transporting back including two coat of synthetic enamel paint over a coat of red oxide of pumps and replacement of nuts/bolts/washers as required, testing complete all as specified. (Note: replacement of spare parts shall be measured and paid separetely under following items) .

a) Supply and replacement stainless steel Sleeve with Key

b) Supply and replacement bush suitable for submersible pump

c) Supply and replacement Neck ring suitable for stage bowl

All as per item No 59.00 here-in-before but capacity of motor 35/30 HP

a) Supply and replacement stainless steel Sleeve with Key

b) Supply and replacement bush suitable for submersible pump

c) Supply and replacement Neck ring suitable for stage bowl

All as per item No 59.00 here-in-before but capacity of motor 25/20 HP

a) Supply and replacement stainless steel Sleeve with Key

b) Supply and replacement bush suitable for submersible pump

c) Supply and replacement Neck ring suitable for stage bowl

All as per item No 59.00 here-in-before but capacity of motor 10 to15 HP

a) Supply and replacement stainless steel Sleeve with Key

b) Supply and replacement bush suitable for submersible pump

c) Supply and replacement Neck ring suitable for stage bowl

All as per item No 59.00 here-in-before but capacity of motor 5 HP

a) Supply and replacement stainless steel Sleeve with Key

b) Supply and replacement bush suitable for submersible pump

c) Supply and replacement Neck ring suitable for stage bowl

All as per item No 59.00 here-in-before but capacity of motor 2/3 HP

a) Supply and replacement stainless steel Sleeve with Key

b) Supply and replacement bush suitable for submersible pump

c) Supply and replacement Neck ring suitable for stage bowl

Supply and replacement of Submersible cable PVC insulated, multi stranded, copper conductor 3 core, 16 sq mm flat, 1100 volt grade completed all as specified

All as per item No 83.00 here-in- before but cable size 10 sq mm 3 core

All as per item No 83.00 here-in- before but cable size 6 sq mm 3 core

All as per item No 83.00 here-in- before but cable size 4 sq mm 3 core

Supply and Fixing (in replacement) in position GI heavy grade column pipe 150 mm bore 10' long flanged on both side, including provision of rubber gasket 3 mm thick, nuts,bolts and washers etc complete all as specified and directed.

All as per item No 87.00 here-in-before but 100 mm bore GI pipe

All as per item No 87.00 here-in-before but 80 mm bore GI pipe

M&L cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in PCC block etc including form work complete all as specified.

Taking down unserviceable flow meter from rising main, supply and fixing flow meter of suitable size on rising main, testing complete all as directed.

M&L for scrapping, scraching and preparing the surface of the following and painting two coats of synthetic enamel painting of existing colour to the following capacity of Monoblock Pump sets :- (a) 30/20/15/7.5 HP Monoblock pump sets .

(b) 5/3 HP Monoblock pump sets

Supply and replacement shaft suitable for submersible pump capacity 30 HP to 45 HP complete all as specified and directed.

All as per item No 94.00 here-in- before but capacity 15 HP to 25 HP

All as per item No 94.00 here-in- beforebut capacity 2 HP to 5 HP

Supply and replacement of rubber gasket 3 mm thick suitable for 150 mm bore column pipe complete all as specified.

All as per item No 97.00 here-in- before but for column pipe 100 mm bore

Repair to column pipe 150/100/80 mm dia 3 mtr long including transportation to workshop, cutting , threading , fabricating welding of same along with S&F MS flange of size 150/100/80 mm bore dia and both ends of the column pipe and welding the same to the pipe by means of MS strips of size 25 x 3 mm on four side of the flanges all as directed by Engr-in-Charge including transportation from workshop to site and stacking at site after repair complete all as specified and directed

M&L for joint for submersible cable with water proof jointing material size of cable 4 sqmm to 16 sqmm complete all as specified.

Dismantling of centrifugal pump coupled with capacity 20 to 30 HP motor carefully after disconnecting of its electrical connections from starter and unscrewing its foundation bolts, nuts, coupling and delivery/suctions pipe for repair/replacing the unserviceable parts, greasing, cutting of burnt winding, cleaning of slots balancing of rotor, cleaning, polishing and rewinding with same guage of PVC insulated heavy duty, copper wire & testing and reassembling the same and re-fixing at desired location with necessary electrical connection, testing for smooth and trouble free run complete all as directed.

All as per item No 101.00 here-in-before but monoblock pump set of capacity 12.5 to 15 HP

All as per item No 101.00 here-in-before but monoblock pump set of capacity 5 HP to 7.5 HP

All as per item No 101.00 here-in-before but monoblock pump set of capacity 2 HP to 3.0 HP

All as per item No 101.00 here-in-before but monoblock pump set of capacity 1 HP to 1.5 HP

All as per item No 101.00 here-in-before but monoblock pump set of capacity 0.5 HP

Supply and fixing water level indicator electronic type suitable for over head reservoirs incl provn of PVC copper cable 0.5 sqmm 10 core from OHT to pump house and water level sensor 07 Nos complete set including taking out old unserviceable water level indicator complete all as specified and directed by Engineer-in- charge

Material and Labour (in replacement) GI connecting pipe 150mm bore (45 CM length), one side welded with flange of suitable size and thickness and other side threaded to make connection between submersible pump and column pipe including welding/lathe work as required to fix the connecting piece by providing ms flat strip of size 30mm x 6mm of 20 cm length and with suitable size nuts/bolts/washers etc. all as specified and directed.

All as per item No 108.00 here-in-before but GI connecting piece of size 100 mm bore

Scratching the corrosion of column pipe 80 mm bore with the help of steel wire brush and rubbing with sand paper to obtain smooth surface for painting of column pipe with two coat of rubber seal paint

All as per item No 110.00 here-in-before but column pipe 100 mm bore

All as per item No 110.00 here-in-before but column pipe 150 mm bore

Development of tube well by compressed and diesel driven in turbine pump at least 08 hours till clean water free from sand / mud /silt and portable quality is obtained including yeild test and testing of water samples all as directed by Engineer -in - charge Note: (i) The final discharge should free from sand /mud with maximum tolerance (ii) chemical analysis of potable water obtained from tube well are to be done through approved Govt laboratory and test certificate to this effect to be submitted to Engr-in-Charge. (iii) price adjustment for variation in number of working hours of compressor and turbine pump shall be made under respective item

Price adjusment for running air compressor and disel driven turbine pump combindly for development of tube well for every one hour of operation

S&F Borewell cap made out of MS plate 3mm thick , 8" dia (semi circular - set of two) with semi circular gap on base of each plate for fixing 150/100 mm pipe ) incl nuts/bolts, painted with two coats of black colour epoxy paint over one coat of red oxide to protect the borewell from entering foreign particles all as specified and directed.

Disconnecting inlet and outlet pipe lines of monoblock pump set dismantling unserviceable impeller and supply and fixing Impellar made out of bronze suitable for 20 to 30 HP Monoblock centrifugal pump set, reassembling, including replacement of gland packing, nuts, bolts, washer etc and making necessary electrical connections & testing on load all as specificed and directed.

All as per item no 116.00 here-in-before but monoblock pump capacity 12.5 to 15 HP

All as per item no 116.00 here-in-before but monoblock pump capacity 5.0 to 7.5 HP

M&L collection of water sample from deep borewell from pump houses at locations in a sterilized vessel and transportation to nearby laboratory (NABL approved only), testing of water sample from the laboratory and submission of test result covering all parameters of potable water as per IS 10500 : 2004 all as specified and directed. Note : Cost of setrilized vessel for collection of sample deemed to be included in the job.

S&F in replacement Contactors AC Control, 3 pole (1No + 1 NC), 50 Amps/25 KW, 415 Volts, coil volt 220/415VAC including 1 No+1NC auxiliary contact fixing and connecting all as specified and directed.

S&F in replacement Contactors AC Control, 3 pole (1No + 1 NC), 70 Amps/37 KW, 415 Volts, coil volt 220/415 VAC including 2 No+1NC auxiliary contact fixing and connecting all as specified and directed.

S&F in replacement Electronic timer suitable for star delta starter, supply volt 240-415 VAC, 50/60 Hz, timer adjustable type (3s to 120s) fixing and connecting complete all as specified and directed.

S&F in replacement single phase preventor with auto/manual switch, coil volt 415V suitable for star delta starter, fixing, testing incl provision of suitable size PVC wires and connecting complete all as specified and directed.

S&F in replacement overload relay with relay range 37.6 to 60 Amps, suitable for 50 HP/37 KW with suitable size PVC wires and connecting complete all as specified and directed.

S&F in replacement overload relay with relay range 13.2 to 20 Amps, suitable for 15 HP/11 KW submersible motor with suitable size PVC wires and connecting complete all as specified and directed.

S&F (in replacement) MCCB 4 pole, 415 volts in the existing panel / location and connection with using aluminum lugs complete all as specified and directed for the following capacity/rating. (a) MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA

(b) 200 amps rating, 36 KA breaking capacity adjustable type

M&L Quarterly Maintenance and servicing of DG Sets comprising Prime mover and alternator with accessories, control panel and connected electric circuits with various type of sensors etc including checking lubricating oil, coolent, filters,V-belt, self starter, battery power, gauges and other connected accessories, cleaning of alternator with vaccum cleaner ,attending faults of AMF panels and replacing the defective parts and identifying malfunction of the DG Set (if any) of following capacities complete all as specified and directed. (a) DG Set of capacity 20/25 KVA

(b) DG Set of capacity 30 / 40 KVA

(c) DG Set of capacity 62.5 / 63 KVA

(d) DG Set of capacity 75 KVA to 100 KVA

(e) DG Set of capacity 125 to160 KVA

(f) DG Set of capacity 250 KVA Note for Item No 128.00 : (a) Item comprises site visit charges for authorised technician of OEM of DG Set (or) qualified/experienced technician of DG Sets for checking, identifying the functionality of DG Set and will carry out required preventive maintenance work of DG Set and ensure smooth functioning of DG sets and connected works. (b) One Quarterly maintenance will be paid as "Each Job". (c) Major spares of DG Set will be measured and paid seperately under relevent item of the CA catered as supply only. (d) Technician will visit each DG Set quarterly for routine checkup/servicing on date fixed (or) as and when required (in case of break down of DG Set). (e) Minor spares like nuts/bolts, washers, oil seal, gaskets, cotton waste, clamps shall deemed to be included in the job.

Dismantling radiator assembly from the engine of 250 KVA capacity DG sets by disconnecting inlet and outlet connection overhauling / servicing the radiator, descaling and servicing the radiator internally and externally by using chemicals, including soldering the copper tubes and tank etc for arresting leakage, assembling back including necessary welding and with additional bracket as required. refixing, reconnecting and testing for proper functioning complete all as specified and directed by Engineer-in-Charge.

All as per item No 134.00 above but for DG Set of capacity 20/25 KVA

All as per item No 134.00 above but for DG Set of capacity 30 / 40 KVA

All as per item No 134.00 above but for DG Set of capacity 62.5 / 63 KVA

All as per item No 134.00 above but for DG Set of capacity 75 KVA to 100 KVA

All as per item No 134.00 above but for DG Set of capacity 125 to160 KVA

Dismantling of fuel injection pump assembly complete from the engine of DG Sets, servicing, over hauling, replacement of valves, washers etc., assembling, calibration, setting for proper function, reassembling and re-fixing all as directed by Engr-in-charge for the following capacity :- (a) 250 KVA Gen Set

(b) 125 to160 KVA Gen Set

(c) 82.5/100 KVA Gen Set

(d) 75 KVA Gen Set

(e) 62.5/63 KVA Gen set

(f) 30/40 KVA Gen set

(g) 20/25 KVA Gen set

Disconnecting and taking down out going cables from the DG sets and cutting removing the burnt cable ends and thimbling and refixing back including provision of cable glands and testing complete for the following capacites of DG sets:- (a) 82.5 to 250 KVA Gen Set

(b) 63 to 75 KVA Gen set

(c) 25 to 40 KVA Gen set

Supply and fixing (in replacement) spin on fuel filter (pre and fine filter) element with O ring for generator set of following capacity :- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to 160 KVA

Supply and fixing (in replacement) Dry type Air filter element Inner and Outer unit as required at site with O' Ring suitable for following capacity DG Set:- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to160 KVA

Supply and fixing(in replacement) Lub oil filter element with O'Ring suitable for following capacity DG Set:- (a) 20/25 KVA

(e) 82.5 to 100 KVA

(f) 125 to160 KVA

Supply and fixing (in repairs) By pass filter element with O ring suitable for following capacity DG Set. (a) 62.5/63 KVA

Supply and fixing of V-belt suitable for following capacity DG set including removing old unserviceable fan belt all as specified :- (a) 20/25/30/40 KVA

Supply and fixing (in repairs) Water Pump Assy suitable for following capacity DG set including removing old unserviceable water pump assy all as specified :- (a) 20/25/30/40 KVA

Supply & fixing common rail diesel sensor suitable for 63 KVA DG Set engine

All as per item No 181.00 here-in-before but for DG Set capacity 75 KVA

Supply and replacement Water outlet and inlet hose pipe from radiator to Engine and back from Engine to radiator complete all as specified and directed.

Supply and replacement Lub oil pipe armoured of suitable length and socket of size 15mm dia all as specified and directed.

Supply and replacement Anti vibration rubber pad for side radiator.

Supply and replacement DC ammeter 12 V of range (-) 30- 0- (+)30 A .

Supply and replacement Lub oil pressure guage 0 to 10 kg / sq cm.

Supply and top up coolent oil.

Supply and top up engine oil 15W40 grade.

Supply and replace battery connecting single core copper cable 16 sqmm with battery terminal made of brass with nuts/bolts/washer (as per sample) all as specified and directed.

Supply and top up Battery Distilled water.

Supply and fixing SMPS battery charger 12V/24V DC including all fixing accessories and re-wiring with suitable size copper conductor FRLS grade PVC insulated two core cabledrawn through PVC conduit not less than 20mm dia as required at site and complete all as specified and directed.

Disconnecting, dismantling 12 V battery charging alternator assembly replacing the unserviceable burnt coil assembly, re-assembling, refixing to engine and testing for satisfactory charging of battery complete all as specified and directed.

All as per item No 193.00 here-in-before but charging alternator capacity 24 Volts

Supply and fix (in repair) heavy duty battery 12V, 88 AH, initial charging, filled with required electrolite/distilled water and fixing/connecting with electric connector cable all as specified and directed.

All as per item No 195.00 here-in-before but capacity 150 AH

Supply and fixing (in repairs) AVR (Auto Voltage Regulator) suitable for Gen Set having input voltage 2 phase + neutral sensing voltage 415 output voltage 95V DC, outpur current 4 A DC voltage regulation +/- 1% average volts, over excitation current tripping fuse protection 4A, fast acting and frequency 50Hz for the following capacities :- (a) 20 KVA to 40 KVA

(b) 62.5 KVA to 82.5 KVA

All as per item No 197.00 above but for DG Set of capacity 160 to 250 KVA

Supply and fixing (in repair) Digital DG Controller suitable for any type DG Set of any capacity complete and connecting with existing electrical circuit all as specified and directed.

Supply and fixing (in repairs) Diods set of Main alternator of DG Set of capacity 20 KVA to 62.5 KVA complete all as specified and directed.

All as per item No 201.00 here-in-before but for DG Set capacity 75 KVA to 82.5 KVA

All as per item No 201.00 here-in-before but for DG Set capacity 160 KVA to 250 KVA

Supply and fixing (in repairs) Contactors coils, existing model and coil volt-240/415volts, AC 50Hz all as specified and directed (a) Suitable for 82.5 KVA to 100 KVA AMF Panel

(b) Suitable for 160 KVA AMF Panel

(c) Suitable for 250 KVA AMF Panel

Supply and fixing (in replacement) CT Coil with CT Ratio 100/5A, 5VA Cl 1.0 accuracy all as per IS 2705-1992 and as specified and directed.

Supply and fixing (in replacement ) Self Stater Assembly suitable for 63 KVA to 82.5 KVA DG Set and connecting with electric circuit complete all as specified and directed.

Supply and fixing (in repairs) fuse unit 12 V DC (as per sample) suitable for DG Set control panel all as specified and directed.

Supply and fixing (in replacement) PVC connector (as per sample) suitable for connecting electric circuits all as specified and directed.

S&F (in replacement) PVC insulated Single core, 35 sqmm, copper conductor, stranded cable suitable for inter connection of electric network inside panel including provn of suitable size copper thimbles/lugs with nuts, bolts & washers (considered 02 thimbles/lugs per RM) all as specified and directed.

S&F (in replacement) PVC insulated Single core, 1.5 sqmm, copper conductor, stranded cable suitable for inter connection of electric network inside panel including provn of suitable size copper thimbles/lugs with nuts, bolts & washers (considered 02 thimbles/lugs per RM) all as specified and directed.

S&F (in replacement) On load change over switch 100 Amps, 415V, AC 50 Hz, front operated handle, totally enclosed in sheet metal enclosure including fixing on wall with suitable accessories and connecting the cable end with suitable size lugs, nuts/bolts/washers etc complete all as specified and directed.

All as per item No 213.00 here-in-before but capacity 160 Amps

All as per item No 213.00 here-in-before but capacity 200 Amps

M&L Minor Repair/cleaning of fuel tank, removing sludge, arresting leak using metal paste/sealent or by welding/soldering, replacement of diesel receiver pipe from lock to tank with clamp set all as required at site complete for the following Gen Set :- (a) 20/25/30/40 KVA

M&L for minor repair to canopy and painting inside/outside area of DG Set 250 KVA comprising engine, alternator, genset panel board and fuel tank and canopy, as per standard approved colour code with one coat of synthetic enamel paint cleaning scrubbing of all surface including writing by paint the SM MES numbers etc all as specified and all directed by Engr-in-charge.

All as per item No 220.00 above but for the following capacity (a) 20/25/30 KVA Genset

(b) 40 KVA Genset

(c) 62.5/63 KVA Genset

(d) 75/82.5 KVA Genset

(e) 160 KVA Genset

Dismantling, removing the self starter, motor from the engine of following capacity DG sets, opening the self starter body and overhauling/servicing, replacement of carbon brushes with holders, contact plates, jumping leads and seals, re-varnishing the field coil, armature, re-assembling, testing for smooth functioning and re-fixing with the engine and connecting complete all as specified and directed for the following DG set:- (a) 40 KVA Genset

(b) 62.5/63 KVA Genset

(c) 75 KVA Genset

M&L asbestos rope 12 mm dia wrapped over the exhaust pipe and painting with heat proof paint of approved colour including taking down the old rope all as specified and directed.

Supply and fixing in replacement LED phase indicator lamp assy RYB

Supply and fixing (in replacement) Water separator suitable for DG sets of capacity 82.5 KVA to 250 KVA all as specified and directed.

All as per item No 233.00 here-in-before but DG Set of Capacity 25 KVA to 62.5/63 KVA

S&F (in replacement) PVC insulated Single core, 35 sqmm, Aluminium conductor, stranded cable suitable for connecting of earth chamber/electric network with DG Set incl required No of suitable size lugs, nuts, bolts & washers etc all as specified and directed.

M & L for earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less 1.5 mtr deep below normal ground level connected to GI earth strip size 25 x 4 mm as earth lead connected to earth plate by means of nut, bolts, check nut & washer of galvanized iron or of steel, GI earth wire will be protected by 15 mm dia GI pipe 'light grade', watering pipe 20 mm dia GI 'light grade', GI wire meshed funnel, alternate layer of char coal and salt on all side to earth plate upto thickness of 150 mm, filling of black cotton soil in earth pit upto ground level, PCC chamber recessed for and including RCC cover including all necessary excavation & earth work, earth wire connected to main switch board, testing the earthing after completion all as specified and shown in electric plate No 3 of MES SSR Part-I 2009 print and as directed .

Supply & laying (in replacement) jointing, testing and commissioning the XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 Volts grade, cross sectional area Size 50 Sq mm, 3.5 Core including connecting the same with existing panels with required cable glands , thimbles/ lugs as required at site.

Excavation in trenches not exceeding 1.5 m deep and 1.5 m wide and getting out in soft/loose soil for laying pipe any size complete all as specified and directed.

Cutting of road / hard standing foot path not exceeding 0.30cm wide and 0.6 mtr depth for laying of pipe line including making good with PCC 1:3:6 type C2 complete all as directed.

Return, filling in, including spreading leveling watering and well ramming in layers not exc 25 cm in soft soil complete all as specified

Removing excavated material not exc 50 m above and depositing where directed at level not exc 1.5 m above the starting point

M&L for sand cushioning in trenches 8 cm below the cables and 15cm above the cable all as specified and directed.

Supply and laying old size brick, burnt clay building brick sub class (B) for protecting LT U/G cable all as specified and directed.

S&F Restricted entry board word mentioned (As per Sample) with PVC/MS sheet frame frame made out of suitable angle iron (four side) front display on flex sheet pasted on PVC/MS shett internal size 0.6 m x 0.9 m with fixing arrangement on gate/walls all as specified and directed.

S&F Installation Load distribution chart (single line diagram/As per Sample) with PVC frame (four side) with transparent glass protection in front side on card board/ply wood base, internal size 450mm x 650mm all as specified and directed.

S&F DG Set diesel tank lock (as per sample) with fixing accessories complete all as specified and directed.

S&F DG Set canopy door hinges (as per sample) with fixing accessories complete all as specified and directed.

S&F DG Set canopy door lock (as per sample) with fixing accessories complete all as specified and directed.

M&L for cleaning of vegetation near OHT, UG sumps, DG sets, Bore wells inside fencing of Pump House area by surface dressing upto 10cm in depth including removing of grass, small plants of any description and other unwanted materials and levelling complete all as specified and directed.

Supply and fixing of sign board as mentioned words (As per sample) Location and GE (West), front display made out of flex board mounted on cuboid shaped frame of required size made out of MS angle 50x50x3mm and other five sides covered with aluminium composite panel sheet 1.16 mm thick (as per sample). The display board totally enclosed with stainless steel 304 graded pipe 25 mm bore frame and mounted on and including provision of 2 Nos x stainless steel 304 graded 40 mm bore each 5 mtr length including excavation ( 0.3 x 0.6 mtr) and PCC (1:4:8) mass concrete in 60 cm depth under the ground level and provision of LED Tube light fitting as required for effective illumination and connecting with nearest light point by providing PVC insulated 2 core 1.5 sqmm copper cable of required length all as directed.

Supply and fixing (in repairs) voltage monitoring relay (VMR), existing model for AMF panels 415 volt, AC 50Hz all as specified and directed.

J.K & Company

Suchit constructions

CHOUDHARY AND SONS

Northern cable fault locatoers