REPAIR/REPL DISTRIBUTION SYSTEM /PUMPING SYSTEM, CLEANING OF UG SUMP, OH TANKS, STATIC WATER TANKS, SUPPLY OF DEFICIENT POTABLE WATER FOR TROOPS OF 272 SU AT AF STN MADH ISLAND , COTTON GREEN, KALINA,SANTACRUZ, LOS, OLD AIRPORT AREA UNDER GE AF THANE

Amount

Excavation in trenches not exceeding 1.5 mtr in width and not exceeding 1.5mtr in depth for taking out of pipes/Cable etc and getting out in complete all as specified and directed of the following:- for Soft/Loose soil.

for Hard/dense soil

Returining/filling in including spreading/ levelling, watering and well ramming in layors not exceeding 25cm in any type of soil complete all as specified and directed

Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtrs above the starting point complete all as specified and directed

Cleaning of underground Sump/OH Tank/Static Tanks by involving of the followings 08(Eight) stage of cleaning process AT MADH ISLAND /MUMBAI AREA complete all as specified and directed (i) De-watering by high pressure submersible pump all complete (ii) Removal of sludge from sump (iii) Cleaning of walls, floors, ceiling etc complete (iv) Removing dirt and sludge by vacuum pump (v) Anti- Bacterial Tratment of inside of tank which effective against all pathogens all complete. (vi) Applying one coat of white wash internal surfaces. (vii) Replace nylon net for vent pipes & man hole cover (viii) Writing letter in bold with white paint on black colour back ground such as sump number, capacity, cleaned on Date & Due on Date etc Note for item No. 4 (i) to 4 (V):- The tendere shall take into consideration for following points while quoting his rate for this item and the unite rate is deemed be included for :- (i) The contractor shall be provide dewatering pump of suitable capacity. The rate is inclusive of rent/hiring charge complete. (ii) Cutting and filling shall be cleared of shrubs, vegetation, grass bush, weed, trees and sapling not exceeding 30 cm in girth, measured at a height of two metre above ground level. Useful material shall be stacked. (iii) Material removed from the tank shall be disposed all as per direction of Engineer-in-charge. (iv) Tank shall be made available for cleaning for a period of 8 hours only and contractor has to arrange sufficient labour/ T&P to complete the job with the given period only. or otherwise penality shall be imposed @ Rs 1000/- per day.

(a) UG sump of 10000 Gallon capacity

(c) UG sump of 7500 Gallon capacity

(d) UG sump of 7000 Gallon capacity

(b) Semi UG sump of 36000 Gallon Capacity

(c) Semi UG Sump of 40000 Gallon Capacity

(d) Semi UG sump of 70000 Gallon Capacity

(e) Static water Tank of 10000 Gallon capaciy.

Dismantling & Taking down 200 mm bore cast iron water mains from trenches (including all fitting and specials) with rubber gasket joints/spigot socket joint/lead joints/flanged joint by burning and removing of lead etc complete all as directed by Engineer- in- Charge.

All as per item No 5.00 here in before,but of size 150 mm dia

All as per item No 5.00 here in before,but of size 100 mm dia

All as per item No 5.00 here in before,but of size 80 mm dia

Dismantling & Taking up or down unserviceable GI tubing of size 100mm dia with all fittings/connections from trenches/ Walls/floors/ ceiling /ground surface etc completecomplete all as specified and directed

All as per item No 9.00 above but of size 80 mm bore

All as per item No 9.00 above but of size 50 mm bore

All as per item No 9.00 above but of size 40 mm bore

All as per item No 9.00 above but of size 25 mm bore

All as per item No 9.00 above but of size 20 mm bore

All as per item No 9.00 above but of size 15 mm bore

Supplying laying connecting and testing of 200 mm bore Ductile iron pipes K9 with spigot and socketed ends, suitable for rubber gasket joints laid in trenches fixed on wall /pillars,sunction/delivery side of pumps ,inlet/outlet of tanks complete all as specified and directed by Engineer - in -Charge.

All as per item No 15.00 here in before ,but of size 150 mm bore

All as per item No 15.00 here in before ,but of size 100 mm bore

Supplying laying connecting and testing of 80 mm bore Ductile iron pipes with spigot and socketed ends, suitable for rubber gasket joints laid in trenches fixed on wall /pillars,sunction/delivery side of pumps ,inlet/outlet of tanks complete all as specified and directed by Engineer - in -Charge.

Supplying,laying,connecting and testing of 100 mm bore GI tubing medium grade with and including all fittings such as bends, elbows,tees, Union,short pieces,connectors,check nuts,diminishing pieces ,caps and plugs, unions,etc fixed complete laid in trenches all as specified and directed by Engineer in- Charge.

All as per item No 19.00 here in before, but of size 80 mm dia

All as per item No 19.00 here in before, but of size 50 mm dia

All as per item No 19.00 here in before, but of size 40 mm dia

All as per item No 19.00 here in before, but of size 25 mm dia

All as per item No 19.00 here in before, but of size 20 mm dia

All as per item No 19.00 here in before, but of size 15 mm dia

Supplying,laying,connecting and testing of 100 mm bore GI Tubing medium grade with and including all fittings such as bends elbows, tees, short pieces, connectors,check nuts,diminishing pieces,caps and plugs,unions, etc fixed on wall /ceiling or laid on floors complete all as specified and as directed by Engineer -in- Charge.

All as per item No 25.00 here in before, but of size 80 mm bore

All as per item No 25.00 here in before, but of size 50 mm bore

All as per item No 25.00 here in before, but of size 40 mm bore

All as per item No 25.00 here in before, but of size 25 mm bore

All as per item No 25.00 here in before, but of size 20 mm bore

M&L in replacement of sluice valve Class PN 1.6 ,150 mm dia complete with flanged joints packing rubber insertion sheet etc including taking out unserviceable sluice valve from existing places complete all as specified and as directed by Engineer -in- Charge.

M&L in replacement of sluice valve Class PN 1.6 ,100 mm dia complete with flanged joints packing rubber insertion sheet etc including taking out unserviceable sluice valve from existing places complete all as specified and as directed by Engineer -in- Charge.

M&L in replacement of sluice valve Class PN 1.6 ,80 mm dia complete with flanged joints packing rubber insertion sheet etc including taking out unserviceable sluice valve from existing places complete all as specified and as directed by Engineer -in- Charge.

S&F in repairs 150 mm bore CI Butter fly Valves complete including nuts bolts washers rubber gasket in place including taking out unserviceable butterfly valve from existing places complete all as specified and directed by Engineer -in - Charge.

All as per item No 34.00 here in before ,but of size 100 mm bore complete all as specified and directed by Engineer -in - Charge.

All as per item No 34.00 here in before ,but of size 80 mm bore complete all as specified and directed by Engineer -in - Charge.

S&F in Replacement of 50 mm bore gun - metal glove or gate Valves,with iron Wheel head,Screwed both ends for iron pipe and fixed for GI pipe including taking out unservicable gate valve from existing pipe line complete all as specified and directed by Engineer -in- Charge.

All as per item No 37.00 here in before, but of size 40 mm dia

All as per item No 37.00 here in before, but of size 25 mm dia

All as per item No 37.00 here in before, but of size 20 mm dia

Supply and fix in replacement foot valve brass heavy duty of size 80 mm dia complete all as specified and directed by Engineer -in - Charge.

DemolItion of concrete in ground floor and paving n.exc 15 cm thickness (Below or above ground level) complete all as specified and directed

M&L for PCC (1:2 :4) type B1 M-15 using 20 mm graded aggregate in floors/pavings etc complete all as specified.

Material & Labour for dismantling refixing /taking down valve chambers cover of MS plate with angle iron frame of any size fixed in PCC complete all as specified and directed.

M&L for construction of valve chamber of size 1200 mm x1200 x900 mm internal size including necessary earth work ssary earth work and excavation etc in any type of soil PCC (1:3:6) type C-2 in foundation PCC (1:2:4) type B-1 in copping brick wall in cm 1:4, 10mm thick cement plaster (1:3) internally and provision of MS sheet cover 10 guage thick with locking arrangement and pad lock of brags 35mm with triplicate keys, cover fixed to angle iron frame made out of 40mmX40mmX6mm with hinges incl painting of MS cover frame etc with 2 coats for block synthetic enamel paint over a coat of red oxide primer and including taking out unserviceable valve pit chamber complete all as specified and directed by Engineer-in-charge

All as per item No 45.00 here in before but of size 900 mm x 900 mm x900 mm internal size complete all as specified and directed by Engineer -in - Charge.

All as per item No 45.00 here in before but of size 600 mm x 600 mm x600 mm internal size complete all as specified and directed by Engineer -in - Charge.

Material & Labour Overhauling/repairs of 15 HP pumpset complete including renewal of gasket, gland packing, cleaning of impellar, bearings, greasing , oiling and checking for the normal working all as specified and directed by Engr-in-Charge. Note:Spares incorporated during the repairs will be measured and paid separately under relevant item.

All as per item No 48.00 here in before, but of size 30 HP/25HP Pump set complete all as specified and directed by Engineer -in - Charge.

Supply only spares required for repair of Pump set vide item No 48.00 & 49.00 here in before of the following:-

Bearing for 15 HP Pump Set

Bearing for 30 HP Pump Set

Terminal Plate 3/6 Way

Pump gland stuffing box with stud

Motor Cooling Fan for 25 HP Pump Set

Motor Cooling Fan for 15 HP Pump Set

Impeller Assembly for 15 HP Pump Set

Rubber Bushes of 15 HP Pump Set

Rubber Bushes of 30 HP Pump Set

Contactor ML 2 Suitable for 15/30 HP Pump Set

Supply and Fix in replacement of Star Delta Starter suitable for 30 HP Pump Set complete all as specified and directed by Engineer -in - Charge.

Supply and Fix in replacement of Star Delta Starter suitable for 25 HP Pump Set complete all as specified and directed by Engineer -in - Charge.

Supply and Fix in replacement of Star Delta Starter suitable for 15 HP Pump Set complete all as specified and directed by Engineer -in - Charge.

All as per item No 53.00 here in before but Direct on line starter for upto 5HP Pump Set complete all as specified and directed by Engineer -in - Charge.

Repairs and servicing of Squirrel cage induction motor 3 phase 415 V AC 50HZ (Make : Kirloskar) cleaning the inside of 15 HP motor stator winding varnishing and drying , re-erecting testing and commissioning incl painting the pump with one coat synthetic enamel paints after preparing the surfaces all as specified and directed. Note :- The cost of spares shall be measured and paid relevant items given below as "supply only".

Supply only Ball bearing. Make : Tata/SKF/NBC

Supply only shaft seal.

Supply only terminal plate

Repairs and servicing of Squirrel cage induction motor 3 phase 415 V AC 50HZ cleaning the inside of 30 HP motor stator winding varnishing and drying , re-erecting testing and commissioning incl painting the pump with one coat synthetic enamel paints after preparing the surfaces all as specified and directed. Note :- The cost of spares shall be measured and paid relevant items given below as "supply only".

Supply only Ball bearing. Make : Tata/SKF/NBC

Supply only shaft seal.

Supply only terminal plate

M&L for run lead joint in repair including spun yarn and burning out and taking out old lead,complete to spigot and socket cast iron pipe and fitting of following sizes 200 mm dia pipe complete all as specified and directed .

All as per Item No 57.00 but 150 mm dia complete all as specified and directed

All as per Item No 57.00 but 100 mm dia complete all as specified and directed

All as per Item No 57.00 but 80 mm dia complete all as specified and directed

Supply and fixing of Ductile Iron pipe bends (any type, radius and angle) tapers any type (Straight, bend, increasing, decreasing or double socket etc) Tee pieces single branch "Y" junction, double branch, cross (socket and spigot type) for dia of pipe 150 mm bore all as directed by Engineer-in-Charge.

All as per Item No 61.00 but for 200 mm dia complete all as specified and directed

Maintenance & repairs including removal and servicing , cleaning & checking for leakages, etc to up keep BP Dozer type chlorination plant in 100% serviceable condition at all times. Note:- Maintenance & repairs including removal and servicing , cleaning & checking for leakages, etc to up keep chlorination plant in 100% serviceable condition at all times.

Maitenance and repairs including removal and servicing, cleaning and checking of UV water purifier of capacity 500 LPH Note:- Maintenance & repairs including removal and servicing , cleaning & checking etc to up keep chlorination plant in 100% serviceable condition at all times.

Supply and fix in replacement of MCCB 3 Pole ,415 Volt, Adjustable type, 200 Amps with breaking capacity 36 KA complete all as specified and directed

Supply and fix in replacement of MCCB 3 Pole ,415 Volt, Fixed type, 100 Amps with breaking capacity 16 KA complete all as specified and directed

Supply & Fix in replacement of following items in LT starter control Panel

Busbar Copper TPN 400 Amps - 1.0 Mtr length of each with support epoxy insulators with suitable brass nut and bolts and waters -(R.Y.B.& N)

MCCB TP 160 Amp 415 Volts 16 KA

MCCB TP 125 Amp 415 Volts 16 KA

MCCB TP 63 Amps 415 Volts 16 KA

MCB SPN 40 Amp 230 Volts

Maintenance & repairs including removal and servicing, cleaning & checking for blockages, etc to up keep water meter 150mm in 100% serviceable condition at all times and including worn out gaskets, nut and bolts with washers complete all specified and directed by Engineer-in-Charge.

Supply and fixing in repairs Single Phase Preventer for motor protection Circuit Breaker 5 HP/7.5 HP Motor including taking down existing unserviceable preventer complete all as specified and directed

Supply only potable drinking water through water browsers from authorised water point (BMC) taken duly tested by BMC or Govt approved lab/SO laboratory and decan into Under Ground Sump capacity 10,000 Gallon of AGE E/M (AF) Stn Madh Island for further pumping complete all as directed. Note :- The quoted rate shall be deemed to include the following:- (a) Cost of BMC charges for water supply in water tanker to be paid at BMC Office as applicable. (b) Cost of conveyance.

Supply only potable drinking water through water browsers from authorised water point (BMC) taken duly tested by BMC OR Govt approved Lab / SO Laboratory and decan into under ground sump of suitable Capacity of AGE E/M Air Force Station Mumbai for further pumping complete all as specified and directed. NOTE :- The quoted rate shall be deemed to include the following. (a) Cost of BMC charges for water supply in water tanker to be paid at BMC Officeas applicable.(b) Cost of conveyance.

Taking out samples of water supplied from BMC and carryout water analysis test regarding chemicals and biological test report from State Government authorised agencies all as directed and test report shall be submitted to Engr - in - Charge.

Supply only calcium based granular disinfection for water treatment in plastic Drum (Having 60% to 70% available chlorine) , Each drum having 45 Kgs of calcium based granular alongwith Toxicity Report approved by Govt ,complete all as directed by Engineer-in- Charge.

Supply only ,Chlorine tablets contained in plastic cylindrical sealed disposable sanitiser refill for disinfection of drinking water with arrangement for controlled release of disinfectant in water, suitable for operation through recommended dosing system. Replacement indication: visual & weight variation Water contact orifice design: Sealed when dry, exposed upon immersion Operation type: Non contact, non inhalatory Cylinder dia: 2.5 inches ± 0.5 inches Cylinder height: Minimum 10.0 inches ± 0.5 inches. Cartridge ,complete all as directed by Engineer-in- Charge.

Material and Labour for PCC (1:2:4) type B-1 for supporting pillar posts for pipes/flooring/pavings / foundation for motor etc complete all as specified and directed by Engineer-in-charge.

Material and Labour for brick work with subclass B bricks in cement mortar 1 : 4 , straight or curved on plan exc 6m mean radius built in including taking down unserviceable bricks complete all as specified and directed by Engineer-in-charge.

Material and Labour for cutting bituminous surfaces road to a depth of n exc 60cm and not exceeding 60cm in width for taking out or laying of GI tubing and refilling the same with necessary making good works complete all as specified and as directed by Engineer-in-charge

Demolition and dismantling of Cement concret of any description and in any position and removing the materials to a distance not exceeding 100 m all as ditrected by Engr in Charge

Material. fabricated, and errection for base frame / Iron Ladder/Duct covers of UG Tank / OH Tank for centrufugal pumpset fabricated out of structural steel sections such as joint, hannel, angle, or tee sections including grouting nuts bolts, washers , checknuts etc and painting the frame with two coats of rust proof paint over a coat of zinc primer including dismantling and taking down rusted steel items from existing places complete all as directed by Engr-in-Charge .

Cleaning of RCC Over Head Tanks of 15000/20000 Gallon capacities by involving of the followings 07(SEVEN) stage of cleaning process AT MUMBAI AREA complete all as specified and directed (i) De-watering by all complete (ii) Removal of sludge from RCC Over Head Tanks (iii) Cleaning of walls, floors, ceiling etc all complete (iv) Removing dirt and sludge by vacuum pump (v) Applying one coat of white wash internaL surfaces. (vi) Replacenylon net for vent pipes & man hole cover (vii) Writing letter in bold with white paint on black colour back ground such as sump number, capacity, cleaned on Date & Due on Date etc Note: The tendere shall take into consideration for following points while quoting his rate for this item and the unite rate is deemed be included for :- (i) Cutting and filling shall be cleared of shrubs, vegetation, grass bush, weed, trees and sapling not exceeding 30 cm in girth, measured at a height of two metre above ground level. Useful material shall be stacked. (ii) Material removed from the tank shall be disposed off at out side. (iii) Tank shall be made available for cleaning for a period of 8 hours only and contractor has to arrange sufficient labour/ T&P to complete the job with the given period only. or otherwise penality shall be imposed @ Rs 1000/- per day. (iv) All safety with Gadgets like Safety Belts, Special Safety Ladder, Helmets, Heavy Duty Gum Boots, Gloves, Safety Goggles, Masks, Aprons, etc. for complete security the safe operations. Storage and Cleaning equipment’s like Scrubbers/Wipers, Storage drums, Sludge Collectors and Cisterns, etc. must be integral part of system.

Disconnecting, dismantling and taking out after disconnecting of incoming and outgoing water & electric connections & transportation to work shop of 3 HP to 5 HP pumping set for repairs/ rewinding.Dismantling the pumpset complete, separating the parts such as rotor, impellar,bearing, shaft seal, shaft cleaning of all dismantled parts, dismantling the motor and cutting & removing burnt winding from slot cleaning the slots , packing the slots with insulated packing material, rewinding with super enameled copper winding wire of same guage varnishing the stator & drying in oven reassembling the pumpset complete with and including new packing material, gland packing , stud, new set of bearings, terminal plate, transporting back to plant room, refixing on foundation connecting up and testing complete all as directed by Engineer-in-charge

All as per item No 81.00 here in before but for motor of capacity 7.5 HP complete all as directed by Engineer-in-charge

All as per item No 81.00 here in before but for motor of capacity 10 HP complete all as directed by Engineer-in-charge

All as per item No 81.00 here in before but for motor of capacity 20 HP complete all as directed by Engineer-in-charge

Supply and fixing in repairs fully automatic DOL starter suitable for 3 to 5 HP Pumping set 415 volts 3 phase as existing in panel board including taking down existing starter complete all as specified and directed .

Supply and fixing in repairs fully automatic DOL starter suitable for 7.5 HP Pumping set 415 volts 3 phase as existing in panel board including taking down existing starter complete all as specified and directed .

Supply and fixing in repairs fully automatic Star-Delta starter suitable for 10 HP Pumping set 415 volts 3 phase as existing in panel board including taking down existing starter complete all as specified and directed .

Supply and fixing in repairs fully automatic Star-Delta starter suitable for 20 HP Pumping set 415 volts 3 phase as existing in panel board including taking down existing starter complete all as specified and directed .

Supply and fixing in repairs Contactor ML-3 3 Pole with DC Coil suitable for 3 to 5 HP 415 volts 3 phase motor including taking down existing contactos complete all as directed by Engineer-in-charge.

Supply and fixing in repairs Contactor ML-3 3 Pole with DC Coil suitable for 7.5 HP 415 volts 3 phase motor including taking down existing contactos complete all as directed by Engineer-in-charge

Supply and fixing in repairs Contactor ML-2 3 Pole with DC Coil suitable for 10 HP 415 volts 3 phase motor ,complete all as directed by Engineer-in-charge.

S&F in repairs Contactor ML-3 Pole with DC Coil for 20 HP motor ,complete all as directed by Engineer-in-charge

S & F in repairs Single Phase Preventer for motor protection Circuit Breaker up to 20 HP Motor ,complete all as directed by Engineer-in-charge

S & F in repairs Single Phase Preventer for motor protection Circuit Breaker up to 15 HP Motor ,complete all as directed by Engineer-in-charge

S & F in repairs Single Phase Preventer for motor protection Circuit Breaker up to 7.5 HP Motor,complete all as directed by Engineer-in-charge

S & F in repairs Single Phase Preventer for motor protection Circuit Breaker up to 10 HP Motor ,complete all as directed by Engineer-in-charge

Disconnecting, dismantling and taking out after disconnecting of incoming and outgoing water & electric connections & transportation to work shop of 3 HP to 5 HP pumping set for repairs/ rewinding.Dismantling the pumpset complete, separating the parts such as rotor, impellar,bearing, shaft seal, shaft cleaning of all dismantled parts, dismantling the motor and cutting & removing burnt winding from slot cleaning the slots , packing the slots with insulated packing material, rewinding with super enameled copper winding wire of same guage varnishing the stator & drying in oven reassembling the pumpset complete with and including new packing material, gland packing , stud, new set of bearings, terminal plate, transporting back to plant room, refixing on foundation connecting up and testing complete all as directed by Engineer-in-charge

All as per item No 97.00 here in before but for motor of capacity above 5 HP upto 7.5 HP ,complete all as directed by Engineer-in-charge

All as per item No 97.00 here in before but for motor of capacity 10 HP to 20 HP ,complete all as directed by Engineer-in-charge

venus enterprises

M/s Mukesh Engineers

NANGIA AND CO

Chaudhary Enterprises

S K ENTERPRISES