REPAIRS REPLACEMENT AND DAY TO DAY PERIODICAL MAINTENANCE OF ELECTRICAL PUMP BOREWELL, STARTERS AND SUCTION DELIVERY LINES, CELANING OF OH UG SUMP AT DARJIPURA AT AFS BARODA

Amount

M & L for Detection of leakage in under ground pipe of main water line and attending break down of water supply pipe line and repair to CI /DI/HDPE water mains of size upto 50 mm at a given notice including necessary excavation in mud, in any type of soil by manual or using special T &P such as JCB etc. De-watering from the trenches by using pump sets, rectification of leakages by using spunyarn,Leadjoints, rubber joints, gaskits etc,, fixing of CI/DI/HDPE/GI/ UPVC specials such as collars bends/tail peaces etc and making joints complete all as specified and as directed. Note:-(i) Repair rectified by caulcing of CI pipe are deeemed to be incuded with unit rate of job. (ii) CI specials, lead Joints, D-Joints, Clamp joints, mechanical joint etc shall be measured and paid under respective items of sch 'A'.

All same as per item No 1.00 above but for GI/CI/DI tubing 80/100 mm dia

All same as per item No 1.00 above but for CI/DI tubing 150/200 mm dia

Attending compllaint /Repair/rectification of leakages to above ground water suction /delivery line of 80 mm dia DI/CI/GI tubing with provision of necessary excavation, returning and filling in as required, tightening of loose joints of spunyarn,Leadjoints, rubber joints, gaskits etc, threading, drilling , tapping if required including refrashing of joints as required at site complete all as specified and directed. Note :Spares like bend, Tee, MJ joints, collers, union sockets for /DI/CI/GI fittings required to be replaced and shall be measured and paid separately under respective items.

All same as per item No 4.00 above but for CI/DI tubing 100 mm dia

All same as per item No 4.00 above but for CI/DI tubing 150 mm dia

All as per item No 5 above but for CI water mains of size 200 mm bore. Notes for Sl item No 1 to 7:- (a) The contractor will be alloted complaints at MES complaint cell on daily basis on all working days and sufficient tradesman / resources will be deployed by him/her for completion of day to day comaplaints within 12 hours from the time of reporting. Any delay beyond above mentioned time limit without intimation of sufficient cause, penalties will be recovered twice of the quoted rate for each un-attended complaint. (b) A detailed log of complaints with completion/non-completion remarks from users/MES will be maintained by the contractor and the same will be updated on daily basis in consulatation with JE E&M/Engr-in-Charge. (c) The contractor will make suitable arrangment for emergency complaints and will notify authorised representive/Engr-in-Charge about extraordinary circumstances for probable non-completion or delay in rectification of complaints beyond stated time limit set for disposal of complaint. In case of any dispute the decision of accepting officer will be final and binding in this regard.

(d) The contractor will intimate MES authority well in advance if electric shutdown is required during rectification of complaints. (e) The quoted rated is deemed to be inclusive of transportation and other expenses required for the resource deployment at the complaint site around scattered Military station at Secunderabad. (f) The contractor will maintain location wise record of each spare/fittings utilized as per inventry format given by AGE E/M and the same shall be submitted to E/M store yard on daily basis. (g) The stationery required for the job work such as complaints registers, job card and T&P shall be arranged and maintained by the contractor. (h) The cost of excavation / earth work and repairs to damaged roads, LT UG/HT cables, existing structure etc shall be deemed to be included in the quoted unit rate and no extra payment shall be allowed on this account. (j) Spares/GI fittings required to be replaced and shall be measured and paid separately under respective items.

Detection of leakage in main water line by necessary excavation in any type of soil, in any situation/depth including bailing out leakage water by suitable measures, using JCB for excavation upto repair to CI pipe of 200mm bore by burning & including lead, spunyarn etc as occuring at Site including cutting, threading for addition & alternation and for insertion of fittings all as required. (for Main Line from Jakatnaka)) Note:- (i) Rate quoted shall be deemed to be inclusive of necessary excavation in hard/dense soil to a depth exc 1.50m and n.exc 3.5m including necessary returning filling, removal of soil, draining of water if any and making good the existing surface all as directed by the Engineer-in-Charge.(for Main Line from Jakatnaka to Darjipura along with Highway)

Supply only GI Fittings 50 mm bore m medium grade , ISI marked , smooth finished and make embosed on fittings complete all as specified and directed for the following :-

Union

All equal Tee

Socket

Reducer 50 mm x 40 mm

Reducer 50mm x 25 mm

Elbow

Supply and fix accessories, CI/DI specials confirming to IS 1578 of 1970 (any type radius and angle) such as bends, tapers, straight, increasing / decreasing or double socket / flanged end collars, connecting pieces etc, as required at site and for the folowing sizes all as specified and as directed upto 200mm bore. Note-: Lead joints and jointing material shall be measured and paid separately in above item.

Supply and fixing of mechanical Joint (MJ) fittings of various sizes and various depth of any type radius and angle) such as tapers, straight, increasing / decreasing or double socket / flanged, connecting pieces etc, as required at site and for the folowing sizes all as specified and as directed

200/250 mm bore size

150 mm bore size

100 mm bore size

80 mm bore size

M&L Rubber Gasket /Tyton Rubber ring as per IS :5382 suitable for 100mm DI pipes /CI pipes complete all as specified

M&L Rubber Gasket /Tyton Rubber ring as per IS :5382 suitable for 150mm DI pipes /CI pipes complete all as specified

M&L Rubber Gasket /Tyton Rubber ring as per IS :5382 suitable for 200mm DI pipes /CI pipes complete all as specified

M&L Rubber Run lead joint suitable for 80mm DI pipes /CI pipes complete all as specified

M&L Rubber Run lead joint suitable for 100mm DI pipes /CI pipes complete all as specified

M&L Rubber Run lead joint suitable for 150/200mm DI pipes /CI pipes complete all as specified

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying/taking out of cables,CI/GI pipe lines and getting out in sooft/loose soil all as specified and directed.

Returning, filling in trenches including spreading, levelling watering and well ramming in layers not exceeding 25 cms in soil all as specified and directed by Engineer-in-Charge.

Removal of excavated material and deposited where directed at a distance not more than 50M from starting point and not more than 1.5M above ground level.

Taking out unserviceable CI/GI/DI/HDPE/UPVC water main from trenches including fittings / fixtures like bend, Tee, Union, Elbow etc with flanged ends all as specified and as directed by Engineer-in-Charge.. Note: Excavation and earthwork will be measured and paid separately under appropriate items.

200/150 mm bore CI/DI pipe

100 mm bore CI / DI pipe

80mm bore CI/GI pipe

50/63 mm bore GI/MS/UPVC/HDPE pipe

15 mm bore GI/MS/UPVC/HDPE pipe

25 mm bore GI/MS/UPVC/HDPE pipe

Relaying of old serviceable CI/DI/GI/HDPE/UPVC tubing obtained from Srl item No. 21 here-in-before above after cleaning the pipes internally and externally with all fittings laid in trenches, floor, under road wall ceiling, floors etc for following sizes :-

200/150 mm bore

100 mm bore

80 mm bore

50 mm bore

Supply & laying in trenches/ Walls/floor GI medium grade, ISI marked with GI fitting such as tees,bend,elbows connecting to existing water main acomplete all as specified and directed.

15 mm bore GI tubing.

25 mm bore GI tubing.

50 mm bore GI tubing.

Supply & Fixing in repair of Heavy graded flanged MS/CI pipe of 100 mm dia 3 mtr long section with four holes flanged at both end for tightning of suitable size nut and bolts suitable for suction pipe fixing on Walls/floor Heavy grade, ISI marked with rubber flanged connecting to existing suction side of pump complete all as specified and directed.

All same as per item No above but for 80 mm dia pipe

Supply and laying Cast Iron pipes,with spigot and socket centrifugally cast, class LA, confirming to IS-1536 of 2001 in any length laid in trenches or on supports including making alteration in existing /new pipe line for insertion of new pipe if necessary of following sizes all as specified and as directed.

200 mm bore size

150 mm bore size

100 mm bore size

80 mm bore size

Supply and laying Ductile Iron pipes,with spigot and socket Class K7, as per ISO2531, EN545, EN598 with a finishing layer of Epoxy Coating / Black Bitumen(minimum thickness 70 micron) in any length laid in trenches or on supports including making alteration in existing /new pipe line for insertion of new pipe if necessary of following sizes all as specified and as directed.

200 mm bore size

150 mm bore size

100 mm bore size

Taking out unsv UPVC/HDPE 63/75 mm pipe and supply and fixing in replacement with Ductile Iron pipes,with spigot and socket Class K7 as per ISO2531, EN545, EN598with a finishing layer of Epoxy Coating / Black Bitumen(minimum thickness 70 micron) in any length laid in trenches or on supports including making alteration in existing /new pipe line for insertion of new pipe if necessary of following sizes all as specified and as directed.

100 mm bore size

Supply & fix SS Spindle CI sluice valve PN 1.6, long body, confirming to IS- 14846 : 2000. Complete and testing all as specified and as directed by the Engineer-in-Charge including dismantling of sluice valve of following sizes:-

200 mm bore sluice valve

150 mm bore sluice valve

100 mm bore sluice valve

80 mm bore sluice valve

Construction of brick masonry valve pit chamber of inner dimension 900x900x1050mm suitable for valves up to 200 mm size, with PCC 1:4:8 type D-2 for foundation, brick work in CM 1:6, rendering in CM 1:4, 15 mm thick mixed with water proofing compound, coping in PCC 1:2:4 type B-1, including necessary earth work, form work and provision of MS sheet cover of thickness not less than 2.80 mm on 50 x 50 x 6.0 mm Angle iron frame with locking arrangement, including painting over MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer etc.,complete all as specified and directed by Engineer-in-charge.

All as per item No 28 above but valve pit chamber of inner dimension 750mmx750mmx1050mm.

M&L for painting the surface of each Pump- Motor set of any capacity with sluice valve completed with one coats of primer complete all as directed by Engineer in Charge.

M&L for painting of CI/GI/MS/DI pipes at pump houses such as suction and delivery main with two coats of synthetic enamel paint as per MES colour code including preparation of surfaces by scrubbing down old existing paint complete all as specified and directed.

M &L for Cleaning and de-silting of RCC under ground sump with Chemical such as bleaching powder of following capacity after de-watering and cleaning scrapping with steel brushes/hessin cloths of the sump walls from inside and including floor of the sump complete and repair to vent pipes including providing wire mesh and clamps complete, providing two coat of white wash internally and writing Cleaning date and next due date with black enamel paint on white bacground all as specified all as directed by Engineer-in-Charge. Note: If work is not done upto satisfaction level of concerned JE/AGE (E/M) , the work will be redone upto the required level without any extra cost. Necessary tools and safety measures to be arranged by contractor.

15000 Gallon

20000 Gallon

50000 Gallon

100000 Gallon

350000 Gallon

2500000 Gallon

M & L for cleaning de-silting of Overhead tank of following capacity by scratching and cleaning inside walls,pillars and floors with bleaching powder and clean water including taking out dirt, mud from storage tank including stag at site and removal from out side MD land and repair to vent pipes including providing wire mesh to cover all air gap holes and clamps complete providing two coat of white wash internally,and writing Cleaning date and next due date with black enamel paint on white bacground all as specified all as directed by Engineer-in-Charge. . Note: If work is not done upto satisfaction level of concerned JE/AGE (E/M) , the work will be redone upto the mark without any extra cost. Necessary tools and safety measures to be arranged by contractor.

35000 Gallon

50000 Gallon

75000 Gallon

20000 Gallon

100000 Gallon

Supply and fix Gland packing for sluice valve and pumps of size 6mm thick complete all as specified and directed.

M & L for dismantling of defective sluice valve for repairs such as repacking stuffing box of sluice valve spindle, refacing, grinding, stuffing and threading of spindle, replacement of worn out check nut, repairs to gate assembly replacement of jointing materials such as rubber sheets, nuts, bolts & washers, gland rope and refixing in its original position, testing on completion etc complete all as specified and directed of following sizes:-

80 mm bore.

100 mm bore.

150mm bore.

200mm bore.

Supply and fix foot valve made out of Heavy grade MS material to suction pipe of pump by removing flanged pipe from sump and refixing after replacing of defective foot valve of any model or make of following size conforming to relevant IS complete all as specified :-

80 mm bore size

100 mm bore size

M & L for Framed work as in doors or gates of angle (40X40X5)or other section with gasket plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering,running rails and guides) andhanging; also fastening and fixing complete complete with locking arrangement all as directed.(Under ground Sump)

M & L for Mild steel, plain, black sheet in wall cladding,steel gates and similar work, cut to size, holes punched; including round headed screws,clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up and welding handle for lifting, mitred angles, etc. as required for size 2.0mm all as directed.

M & L Drilling and tapping cast iron/GI water mains (in position) for branch connections of the internal dia including ferrul of following sizes all as directed.

20 mm bore size

Labour only for Disconnecting & lifting of the existing non functional submersible pump set from electric supply panel, dismantling existing CI bend from non return valve, removing and lifting out submersible pump set of any description and capacity & in any position, along with existing column pipe 50mm dia and existing submersible cable of any size from the bore well (approximately 450 feet depth of pump set from GL) and staking the pump and column pipes near by the bore well for inspection complete all as specified and directed by Engineer-in-Charge. NOTE: - ( i ). Contractor shall take proper precautions while lifting out and removing pump set from bore well so as to avoid any damage to column pipe and submersible cable. All necessary T&P and equipments required for lifting out pump set etc. shall be arranged by the contractor at his own cost.

(ii). Number of column pipe may vary from 30 to 50, The existing pipes & flanged joints shall be checked for its serviceability & unserviceable joints along with flanges shall be removed from the column pipe by cutting the pipes & making new thread in pipes for fixing of new flange joint, the cost of same shall be deemed to be included in the quoted rate for above item. However cleaning of pipes if any required shall be measured & paid separately.

Labour only for Lowering down of the submersible pump set of any description and any capacity & in any position, in bore well along with column pipe 50 mm dia and submersible cable of any size (approximately 450 feet depth of pump set from GL) complete all as specified and directed by Engineer-in-Charge including making necessary electric connections & testing the pump set after lowering.

Supply only the following items/ spare parts suitable for AC submersible pump set of 5 HP capacity dismantled under Schedule ‘A’ item No. above all as specified and directed by the Engineer-in-Charge.

Cast iron stage bowl

Gun metal neck ring make NITCO’ or equivalent

Anti magnetic stainless steel pump shaft with key made : DD/’KSB or equivalent

Impeller gunmetal make: NITCO/ KSB or equivalent

Stainless steel sleeve( inlet) make : DD/KSB or equivalent

Stainless steel sleeve( outlet) make : DD or equivalent

Running bush outlet of gun metal

Stage bowl cover

Bolt stud with nut and washers

Running bush inlet of gun metal

Strainer stainless steel

Shaft nut with washer

Supply and fix only the following items/ spare parts suitable for submersible motor of AC 5 HP capacity all as specified and directed by the Engineer-in-Charge.

Connector for motor

Steel bolt set

Key for thrust plate

Thrust bearing[set of 02]

Cable pressure washer

Thrust plate

Rewinding the submersible motor 5 HP of any make with PVC insulated super enameled heavy duty copper winding wire of same gauge and number of turns by using minilex fiber insulating sheet and sleeves etc.

Labour only for dismantling/taking down of complete centrifugal pump assembly after disconnecting existing water supply pipe line and electric connection from motor and transporting to work shop opening the pump and replacement of unserviceable worn out parts refixing ,overhaualing,reassmbling and alignment with replacement of following unserviceable parts and refixing the same back to pump house plat form including testing omplete all as specified and as directed. Note :Spares of items required shall be new and paid under following:-

7.5HP/12.5 HP Pump with motor

25 HP Pump with motor

40 HP Pump with motor

50 HP Pump with motor

40 HP Vaccume Pump

Rewinding of following capacity centrifugal pump (Motor) 3 phase 415 volt with supper emamelled copper rewinding wire of suitable size/gauge and providing insulation including taking out the existing winding, varnishing, heating, replacement of suitable bearing, seals, gaskets etc completecomplete all as specified and directed

7.5/12.5 HP Pump with motor

25 HP Pump with motor

40 HP Pump with motor

50 HP Pump with motor

40 HP Vaccume Pump/motor

Supply and fix in repair following parts for existing centrifugal pump set electric driven 3 phase 415 volt 7.5/12.5 HP having discharge 400 LPM at 990 mtr head.

Motor bearing . Make : SKF/NBC/TATA/FAG/ UBC.

Motor cooling fan

Pump motor MS coupling

L-190 spider.

Cover bolts & washers

Pump bearing No. 6307 of Make : SKF/UBC/TATA/FAG/ NBC

CI impellar DB 80/20 for existing 50/40 HP centrifugal pump set.

CI Gland packing chaplla

SS Sleeve (Gland Sleeve)

Pump shaft with studs and nuts for pump body.

Starter relay of Make : Jyoti, Range 36-60

Magnet coil of Make Jyoti.

Starter copper contact set

Starter oil.

Starter base plate

Supply and fix in repair following parts for existing centrifugal pump set electric driven 3 phase 415 volt 25 HP.

Motor cooling fan

Pump motor MS coupling

L-190 spider.

Cover bolts & washers

Pump bearing Make : SKF/UBC/TATA/FAG/ NBC

Motor bearing of Make : SKF/UBC/TATA/FAG/ NBC

CI impellar suitable for existing pump set.

CI Gland packing chaplla

SS Sleeve (Gland Sleeve)

Pump shaft with studs and nuts for pump body.

Supply and fix in repair following parts for existing centrifugal pump set electric driven 3 phase 415 volt 40/50 HP

Motor cooling fan

Pump motor MS coupling

L-190 spider.

Cover bolts & washers

Pump bearing Make : SKF/UBC/TATA/FAG/ NBC

Motor bearing of Make : SKF/UBC/TATA/FAG/ NBC

CI impellar suitable for existing pump set.

CI Gland packing chaplla

SS Sleeve (Gland Sleeve)

Pump shaft with studs and nuts for pump body.

Supply and fix in repair following parts for existing centrifugal pump set electric driven 3 phase 415 volt 40 HP Vaccume pump

Motor cooling fan

Pump motor MS coupling

L-190 spider.

Cover bolts & washers

Pump bearing Make : SKF/UBC/TATA/FAG/ NBC

Motor bearing of Make : SKF/UBC/TATA/FAG/ NBC

CI impellar suitable for existing pump set.

CI Gland packing chaplla

SS Sleeve (Gland Sleeve)

Pump shaft with studs and nuts for pump body.

Labour only for dismantling/taking down of complete Engine driven pump assembly after disconnecting existing water supply pipe line and following checks shall be done for Engine driven pump 10 BHP . (a) Checking of lubricating oil condition (b) Checking engine for oil, water leakage and correcting the same (c) Checking of all the nut bolts of engine and pump (d) Checking of all pipes and adjust properly (e) Cleaning of air filters (f) Checking and readjusting the valve clearance (g) Change of Oil/Fuel filters and engine oil if necessary (h) Checking of pump motor coupling (i) Checking of cooling system and fuel systemprime moover connection from Pump and transporting to work shop for opening the engine and replacement of unserviceable worn out parts overhaualing,reassmbling and alignment with replacement of following unserviceable parts and refixing the same back to pump house form including testing complete all as specified and as directed. NOTE (1) Cost of Spares required will be paid and measured separately (2) Servicing/routine check up carried out through authorised service centre of manufacturer

Supply and fix in repair following parts for existing Engine driven pump set 10 BHP

Engine oil 20W40 type for various

Air cleaner Assy complete

Air clener Refill of existing type

Oil Filter element

Fuel Filter element

Suction /delivery green pipe of 4" dia flaxible type

Fuel pipe with banjo bolt at both side of suitable size

Starting Handle

MS Coupling for Engine & pump

M & L for Calibration of Injector unit including supply & fixing in replacement O-Ring, Pin roll, barrel, Pin spring, washer and testing complete all as specified and as directed for 10 BHP Engine driven pump.

Supply and fix in repair star delta starter of following capacity all as specified and directed.

For 50/40 HP motor

For 25 HP motor

For 12/7.5 HP motor

M & L for Taking out and rewinding of openwell submersible motor 1 HP with PVC insulated submersible rewinding wire of suitable gauge/size as existing including rotor balancing, testing and connection of submersible cable and cable gland including taking down old winding wire complete all as specified and directed.

M & L for Taking out and rewinding of pressure booster motor 1 HP rewinding wire of suitable gauge/size as existing including rotor balancing, testing and connection of connection cable and other fittings on roof top including taking down old winding wire complete all as specified and directed.

S&F in repair sensor system of pressure booster pump of 1 HP including testing on ground complete all as specified and as directed.

M&L for fabrication of motor pump base and suppporting leg of various pipes etc using MS flate 25x5mm iron strip/channel/angle Iron including necessary cutting , welding, bending etc complete all as directed.

Disconnecting and taking out defective MCCB after disconnecting all electrical connection and supplying, fixing, and testing MCCB, 3 pole, 415 Volt AC supply, 250 Amps having breaking capacity Icu = 35/36 KA with fixed thermal & magnetic setting, of Make : Havells/C & S Electric/ HPL / Standard.

S&F in repair of contactor 4 pole with AC coil 415 volt 50 Hz, 25 Amp for motor starter complete all as specified and directed.

Material & labour for boring of holes under road for insertion of pipe of up to 200 mm bore, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including complete all as specified and as directed.

M & L for water testing in Biological & Chemical test for various location at collection of the sample from the various site (like pump house ,RO plant Bore well, pump house,STP, Swimming pool wiil be measured as one Job ) testing in each quarter through authorised lab complete all as specified and directed .

M & L for Notice board for installation glass top,of size 5' x 4'x 2", front openable alumine body, blue/green blezer cloath fixed inside of the board,board fixed on wall as per direction fixing arrangement complete all as specified.

Supply and fix in repair of submersible pump motor DOL starter of 5 HP as suitable at site complete all as specified and directed.

S&F in repair of aviation LED light fitting suitable for overhead tank with 1.5 sqmm 2 core cable 20 meter for connetion and nuts, bolts, clamps all as specified and directed.

Supply & provide Aquafit (Calcium hypo chlorite) 65% - 70% chlorine content (Calcium based granular desinfectant for water treatment plants much more stable than chlorine gas & stronger than bleaching powder and sodium hypo chlorite packed in 45 Kg drum complete as directed by Engineer-in-Charge. Make : Auafit & Equivalent.

Supply of water through tanker/bouser for domestic use including transportation from source to U/G sump Darjipura Afs Baroda. The water should have the following main factors :- (a)Water should be clear and from all suspended matters both Hyganic & inorganic matter. (b) Water should be free from taste and odour. (c) Water should be colour less and no vegetable stain should be present. (d) Water should be soft that it should not contain dissolved impurities like calcium or magnesium bicarbonate and Sulphates. (e) Water should be soft and should be free from all pathogenic organism causing diseases. (f) Copy of gate entry at guard room with vehicle No date and time shall be submitted duly defaced by Engr in charge before claiming payment. Note : Water analysis duly tested by authorised lab will be rendered by supplier before supplying the water.

M & L for cleaning of static water tank(SWT) 100000 Ltrs with all T&P and man power requered to pump out the exesisting water and removing the sludge and greet from 6f ft deep water collector and thowing it out side 50Mtr away from site complete all as specified and directed.

M & L for Gun metal globe/gate valve and supply and fix new Gun metal globe / gate valve, screwed down high pressure with iron wheel head, screwed both ends for GI/PPR pipe including all fittings / fixtures like nipple, union etc with Dismantling / Taking down unserviceable complete for following sizes all as specified and as directed by the Engineer-in-Charge.

All as per item No.18 above but 25 mm bore size

All as per item No.18 above but 15 mm bore size

Refilling of Chlorine Gas cyclinder of upto 100 Kg capacity as per existing at site, Note: Quoted rates includes Nessary certification, loading, unloading and removing and refixing at per existing site with necessary fittings with tools and safety kit

Supply and provide Ferric alum bricks (aluminum sulfate), soluble in water, suitable for used as a chemical reagent for water purification complete

Note for all items :- If any item gets repeated in this schedule, the lowest rate quoted for those same items by the L-1 bidder shall be considered for payment and decision of Accepting Officer i.e. GE(AF) Baroda in this regard shall be final and binding.

PATELS (BID ID -3268543)