REPAIR/MAINT OF EXTERNAL CI/DI/GI PIPE LINE, MOTOR AND PUMP SET, STP, CLEANING OF UG/OH SUMP AND MISC CONNECTED ITEMS AT ARMY AREA BANAR

Amount

Excavation in trenches not exceding 1.5M vide and n. exe 1.5 M in depth for laying of pipes etc. and getting out in any type of soil complete all as specified.

Returning filling in including spreading, levelling, watering and well ramming in layers n. exc 25 cm in any type soil complete all as specified.

Removing excavated material n. exc 50M and deposting where directed at a level n. exc 1.5M above the starting point in any type of soil complete all as specified.

Taking up or down existing old unserviceable PVC/GI tubing 15 mm bore including fittings complete all as specified..

Material and labour for 15 mm bore GI tubing medium grade with including all fittings ISI marked complete laid in trenches/wall complete all as specified.

Taking up or down existing old unserviceable GI tubing 20 mm bore including fittings complete all as specified.

Material and labour for 20 mm bore GI tubing ISI Marked medium grade with including all fittings complete laid in trenches/wall complete all as specified.

Taking up or down existing old unserviceable PVC tubing 25 mm bore including fittings complete all as specified.

Material and labour for 25 mm bore GI tubing ISI Marked medium grade with including all fittings complete laid in trenches/wall complete all as specified.

Material and labour for Straight plain brass ferrules (or connecting screws) screwed both ends and fixed 20 mm dia complete all as specified.

Material and labour for Straight plain brass ferrules (or connecting screws) screwed both ends and fixed 25 mm dia complete all as specified.

Material and labour for replacement of Gunmetal globe or gate valve with iron wheel head served both ends for GI pipe and fixed of size 20 mm dia complete all as specified.

Material and labour for replacement of Gunmetal globe or gate valve with iron wheel head served both ends for GI pipe and fixed of size 15 mm dia complete all as specified.

Material and labour for replacement of Gunmetal globe or gate valve with iron wheel head served both ends for GI pipe and fixed of size 25 mm dia complete all as specified.

Material and labour for replacement of PTMT float valves high pressure with polythene float and fly nut complete, screwed for iron pipe and fixed of size 20 mm dia complete all as specified.

Taking up or down existing old unserviceable GI tubing 80 mm bore including fittings complete all as specified.

Material and labour for 80 mm bore GI tubing medium grade with including all fittings complete laid in trenches/wall complete all as specified.

Taking up or down existing old unserviceable GI tubing 50 mm bore including fittings complete all as specified.

Material and labour for 50 mm bore GI tubing medium grade with including all fittings complete laid in trenches/wall complete all as specified.

Taking up or down existing old unserviceable GI tubing 100 mm bore including fittings complete all as specified.

Material and labour for 100 mm bore GI tubing medium grade with including all fittings complete laid in trenches/wall complete all as specified.

Taking out old unserviceable CI Sluice valve of any type form existing position of 80 mm bore and Supply and fixing in replacement of 80mm bore sluice valve, flanged, class 1.6 PN with wheel including all fixing arrangement complete stainless steel rust and corrosion free complete all as specified.

All as per item No. 22.00 but for 100 mm bore.

All as per item No. 22.00 but for 150 mm bore.

All as per item No. 22.00 but for 200 mm bore.

Material and labour for construction of Brick work masonry valve pit chamber of internal size 900x600x1000 mm type 'C' complete with MS cover of 3 mm thick sheet and angle iron frame 40x40x6mm size with locking arrangement including necessary excavation and earth work in any type of soild and two coats of anti corrosive paint over one coat of primer including demolition of existing valve pit complete all as specified.

All as per Sert Item No 26.00 above but size 1050x750x1000 mm complete all as specified.

Taking down cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead of size 100mm bore complete all as specified.

Material and labour for DI pipes with spigot and socket ends centrifugally cast. Class LA including tyton joints in any length, laid in trenches of bore 100 mm (K-9) complete all as specified.

Taking down CI/DI water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead of size 300 mm bore complete all as specified.

Material and labour for DI pipes with spigot and socket ends centrifugally cast. Class LA including tyton joints in any length, laid in trenches of bore 300 mm (K-9) complete all as specified.

Supply and fixing in replacement submersible pump set 1 HP including starter complete all as specified.

Cutting existing cast iron pipes and reducing to required length in position for insertion of new tees, branches etc of size 100 mm bore complete all as specified.

Dismantling of existing gunmetal globe or gate valve of size 50 mm dia complete all as specified..

Material and labour for gunmetal globe or gate valve with iron wheel head served both ends for iron pipe and fixed of size 50mm dia complete all as specified.

M&L for replacement Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed for iron pipe and fixed 15mm dia pipe complete all as specified.

M & L for repair to leakages for 300 mm DI under ground pipe on Jaipur Jodhpur Highway from AA Jodhpur to Army Area Banar by excavating the pit of required size/deptt and M & L for MS Clamp made out from 6 mm thick MS sheet and of suitable size, Rubber insertion, nuts, bolts and washers etc and making good the disturbed surface complete all as specified and directed by Engineer-in-Charge.

All As per Item S No 37 above But repair to leakages at 200 mm CI pipe complete all as specified.

M & L for repair to leakages at 300 mm DI under ground pipe on Jaipur Jodhpur Highway from AA Jodhpur to Army Area Banar by excavatingthe pit of required size/deptt, cutting existing DI pipe and M & L for long collar up to 450mm dettachable joint (1 No) and tyten joint, nuts, bolts and washers etc and making good the disturbed surface complete all as specified and directed by Engineer-in-Charge.

M & L for repair to leakages at 200 mm CI pipe on Jaipur Jodhpur Highway from AA Jodhpur to Army Area Banar excavating pit of required size/deptt, cutting existing DI pipe and M & L for long collar up to 450mm dettachable joint (1 No) and tyten joint, nuts, bolts and washers etc and making good the disturbed surface complete all as specified.

M & L for repair to leakages at 250 mm CI pipe at Army Area Banar by excavating the pit of required size cutting existing CI pipe and M & L for long collar up to 450mm, dettachable joint (1 No) and tyten joint, nuts, bolts and washers etc and making good the disturbed surface complete all as specified. Note for Item No 37 to 41 :- (i) The T&P required like JCB, tools etc for excavation will deemed to be included in the quoted rates by contractor. (ii) All the existing services damaged during excavation shall be repaired by the contractor and rate are deemed to be included in the quoted rate.

Repair to leakages for CI pipe lines and M&L for run lead joint for CI pipes or specials suitable for following bore pipes, including excavation for required area and making good the same complete all as specified.

150mm bore

100mm bore

80mm bore

Repair to leakages for UPVC pipe lines and M&L for flanges 4 Nos conforming to ASTM D 2467 by applying solvent cement and fixing as directed incl nut bolts and washers suitable for following bore pipes, including excavation for required area and making good the same complete all as specified.

150mm bore

100mm bore

Repair to leakages for UPVC pipe lines and M&L for one bend and four flanges conforming to ASTM D 2467 by applying solvent cement and fixing as directed incl nut bolts and washers suitable for following bore pipes, including excavation for required area and making good the same complete all as specified.

150mm bore

100mm bore

Disconnecting, transporting, dismantling the induction motor of capacity 30 HP for the following repairs and reassembling the same after repairs incl transporting and re-installation at site duly connected electrically and water supply inlet and outlet connections complete all as specified. Note : The cost of the items replaced will be paid separately under respective items of Sch 'A'

M&L for Rewinding with appropriate guage of super enamelled copper wire as per existing guage and turns with insulating materials of best quality including varnishing (insulation) and ovening complete all as specified.

M&L for Replacement of ball bearing of suitable size complete all as specified..

Material and Labour for replacement of tyre coupling complete all as specified..

All as per Item Ser No 45.00 but 20 HP complete all as specified.

M&L for Rewinding with appropriate guage of super enamelled copper wire as per existing guage and turns with insulating materials of best quality including varnishing (insulation) and ovening complete all as specified.

M&L for Replacement of ball bearing of suitable size complete all as specified.

Material and Labour for replacement of tyre coupling complete all as specified.

All as per Item Ser No 45.00 but 12.5 HP

M&L for Rewinding with appropriate guage of super enamelled copper wire as per existing guage and turns with insulating materials of best quality including varnishing (insulation) and ovening complete all as specified.

M&L for Replacement of ball bearing of suitable size complete all as specified.

Material and Labour for replacement of fan blade complete all as specified.

Material and Labour for replacement of fan casing complete all as specified.

Material and Labour for replacement of tyre coupling complete all as specified.

All as per Item Ser No 45.00 but 5 HP

M&L for Rewinding with appropriate guage of super enamelled copper wire as per existing guage and turns with insulating materials of best quality including varnishing (insulation) and ovening complete all as specified.

M&L for Replacement of ball bearing of suitable size complete all as specified.

Material and Labour for replacement of fan blade complete all as specified.

Material and Labour for replacement of connection plate incl copper terminals nuts, washers, cable lugs and connection plate and screws complete all as specified.

Dismantling the induction motor of capacity 75 HP for the following repairs and reassembling the same after repairs, re-installation at site duly connection electrically and water in and outlet connections complete all as specified. Note : Note : The cost of the items replaced will be paid separately under respective items of Sch 'A'

M&L for Rewinding with appropriate guage of supper enamelled copper wire as per existing guage and turns with insulating materials of best quality including varnishing (insulation) complete all as specified.

M&L for Replacement of ball bearing of suitable size complete all as specified.

Material and Labour for replacement of pump coupling MS with rubber inserssion bronze bush with nuts and bolts complete alongwith making required allingement for smooth running (without vibration) of pump motor complete all as specified.

Material and Labour for Dismantling the existing u/s monoblock/ centrifugal coupled pump set 20HP including cleaning/servicing the same, by means of grinding of impeller, facing of housing/defuser and replacing u/s neck rings, front amd rear bearing, lock nuts, gland folowers, gland and small worn out parts etc for smooth and efficient functioning complete all as specified.

All as per item Ser No 50.00 but capacity of 5HP.

All as per item Ser No 50.00 but capacity of 12.5HP.

AAll as per item Ser No 50.00 but capacity of 30HP.

All as per item Ser No 50.00 but capacity of 75HP including replacement of seal

Supply & fix in replacement of Aviation obstruction light LED type including mounting arreagement complete complete all as specified.

Taking out after disconnecting and dismantling electrically and from delivery line sewage sumbersible pumping set 5.5 HP Make KSB model KRTU 100 complete from existing raw sewage sump for repair and maintenance and refixing, reconnecting and testing the same after completion of following repair work :- (a) Cleaning complete pump set and dismantling of submersible motor pump for repair all as directed. (b) Material and Labour for replacement of gasket and 'O' ring set- 1 Set (c) Material and Labour for replacement of existing u/s ball bearing and packing with bearing grease of suitable grade all as directed by Engr in charge.- 1 Set of two (d) Material and Labour for replacement of existing u/s mechanical seal- 1 Set (e) Material and Labour for replacement of existing u/s lock nut (f) Material and Labour for replacement of existing u/s shaft/bearing sleeve(S/S)- 1 No. (g) Material and Labour for replacement of Oil with oil of grade SAE 40 W- 2 Ltr. (h) Material and Labour for replacement of existing u/s high Tensile Bolts, LN key type washers etc- 1 Set (j) Assembling the pump and motor duly greasing all fits of various components and screw connections before mounting.

Disconnecting and dismantling from the mounting platform of sewage treatment plant, Air Blower assembly consisting of twin lobe rotary Blower and motor coupled by V Belt of capacity 7.5 HP complete of Make (Blower) EVEREST' and (motor) 'BHARAT BIJLEE' for repair and maintenance and re-fixing, reconnecting and testing and the same after completion of following repair work:- (i) Air Blower Assembly (a) Cleaning complete twin lobe rotary blower assy and dismantling of blower for repair all as directed. (b) Material and Labour for replacement of dry bag type suction air filter.- 1 No. (c) Material and Labour for replacement of existing u/s bearing and packing with bearing grease of Castrol AP-2 or equivalent grade all as directed by Engr in charge.- 2 Set of two (d) Material and Labour for replacement of existing u/s oil seal- 1 Set e) Material and Labour for replacement of Oil with oil of grade SAE 90/SERVO GEAR SUPER 90- 4 Ltr. (f) Material and Labour for replacement of existing u/s high Tensile Bolts, nuts, washers etc- 1 Set (j) Setting clearance of rotor timing using feeler gauges and adjustments untill uniform clearance is set all over.- 1 Job (k) Assembling the blower duly greasing all fits of various components and screw connections before mounting. (l) Material and Labour for replacement of existing u/s V Belt of No. FK 548- 3 Nos. ii) Induction Motor AC 415 V 3 Phase 50 Hz (a) Cleaning complete motor by CTC/Petrol and dismantling of motor for repair all as directed. (b) Material and Labour for cleaning of winding and parts by CTC/Petrol and revarnishing winding , ovening etc- 1 Job. (c) Material and Labour for replacement of existing u/s bearing and packing with bearing grease of suitable grade all as directed by Engr in charge.- 1 Set of two (j) Assembling the motor duly replacing worn out nut bolts, washers etc. and replacing u/s connection cable lugs- 1 Job

Material and Labour in replacement for foot valve hydro dynamic S shaped having rubber coated sythetic ball of size 150 mm bore incl nut bolts washers rubber gasket etc complete all as specified.

Material and Labour in replacement for NRV hydro dynamic S shaped having rubber coated sythetic ball of size 150 mm bore incl nut bolts washers rubber gasket etc complete all as specified.

Material and Labour in replacement for foot valve hydro dynamic S shaped having rubber coated sythetic ball of size 100 mm bore incl nut bolts washers rubber gasket etc complete all as specified.

Material and Labour in replacement for foot valve hydro dynamic S shaped having rubber coated sythetic ball of size 80 mm bore incl nut bolts washers rubber gasket etc complete all as specified.

Material and Labour in replacement for foot valve hydro dynamic S shaped having rubber coated sythetic ball of size 50 mm bore incl nut bolts washers rubber gasket etc complete all as specified.

supply and fix fully in replacement automatic star delta starter without sheet metal enclousure, panel mounting type with timer, relay and contractor incl push button 2 nos for panel door mounting, of suitable rating for use at 25 HP Pump set connecting, testing ccomplete all as specified.

All as per Item Ser No 63.00 but suitable rating for use at 15 HP pump set

All as per Item Ser No 63.00 but suitable rating for use at 5 HP pump set

Supply, installation, testing & commissioning of high torque motorize valve with gears and adopters self Lubricating Type, Weather proof with protection against, over voltage,Short circuit ,Jamming of valve and over current protection with manual by-pass arrangement to open/Close the valve on power failure operated on 230 V single phase, 50 Hz AC supply including taking down the existing old unserviceable sluice/butterfly valve incl nuts, bolts, washers, rubber sheet etc complete all as specified. (a) Valve Size:- 80MM (3”) (b) Designed line pressure 10 kg/sq cm (c) Operating angle; - 90 degree (d) Disc Material :- CI with nylon coating (e) Valve type :-Butterfly with geared motor on top Make:Valve :Belimo Actuators :Belimo

All as per Item Ser No 66.00 but valve size 100 mm.

All as per Item Ser No 66.00 but valve size 150 mm.

Cleaning of RCC OH reservoir by pumping out the accumulated water at the bottom using submersible pump,removing the complete slit by suction process using either suction pump or vacuum process, cleaning the walls, ceilling & floor using high pressure water jet with pressure up to 2300 PSI to dislodge all the mud,dirt,algea,fungus and layers of calcinations,vacuum cleaning to remove the dislodged waste using industrial vacuum cleaner, spraying anti- bacterial agent/ food contact sanitizers to walls,celling & floor of tank to make it sterile to take care of any futher suspend bacteria,viruses which might have remained in the tank complete with out disturbing the water supply to area applying one coat of white wash to entire tank as taking out after cleaning and deposting to a distance upto 50 Mtr from the starting point all as directed by the Engr-in-Charge including writing the date of cleaning of OH tank on external wall of OH reservoir at appropriate location with 4 inch (100mm) sizes in capital letter by using synthetic enameled paint of white colour on black painted surface of suitable size all as directed by Engr in Charge of following capacities OH reservoir.

8000-15,000 gallon capacity at 60 feet staging

33,300 gallon capacity at 60 feet staging

50,000 gallon capacity at 60 feet staging

1,00,000 gallon capacity at 60 feet staging

All as per Item ser No 69.00 but RCC UG sump

5000 to15,000 gallon capacity.

22000-30,000 gallon capacity.

40000 - 50,000 gallon capacity.

75,000 -80,000 gallon capacity.

150000-200,000 gallon capacity.

Cleaning of following chamber/ Sump at STP by pumping out the sewage water at the bottom using submersible pump,removing the complete sewage sluge process, cleaning the walls, ceilling & floor applying one coat of white wash to entire tank inside and out side.

Oil grease chamber

FAB I & II Chamber (by removing existing MBBR staking at site and remixing at chamber after cleaning)

Secondary clari settler

Chlorine contact Tank

Sludge draying Beds

Clear water tank

M&L floting MBBR FAB media out of vergin PP, UV sterlized, of MBBR based sewage treatment plant complete all as specified.

Material & Labour for fine river sand incl filling and punning in sludge drying beds of STP complete all as specified.

M&L for replacement of nylon net with MS clip of suitable size to vents of size 100/150 mm of UG sump complete all as specified

Supply only Calcium based high strength granules having more than 65 % chlorine content to be used for disinfecting water complete all as specified.

Material and Labour for replacement of foundation frame of Pump motor/MS ladder for MBBR chamber and UG sump at STP including fixing arrangement with wall made out of MS iron, fabricating structure.aincluding one coat of red oxide and one under coat and one finishing coat of red synthetic enamle paint complete all as specified.

Material and Labour for replacement MS nuts, bolts and washers complete all as specified.

Material and labour for cement concrete 1:2:4 type B1 using 12.5 mm graded stone aggregate for grouting of foundation bolts of motor etc all as specified and directed at site. Note : Rates are deemed to include earth work and demolition of concrete and removal of bolts complete all as specified.

Supply & fix in replacement of UPVC pipe 150mm dia with pressure class 10kg/cm^2 including jointing, fitting complete all as directed (SCH-40) complete all as specified.

Supply & fix in replacement of UPVC pipe 100mm dia with pressure class 10kg/cm^2 including jointing, fitting complete all as directed (SCH-40) complete all as specified

Material and labour for additive bio culture Make BIOWISH from Crystal Chemical or equivalent from Green Aqua Tech ,Thermax and Ion Exchange complete all as specified (Material will be added to as per schedule given by Engr-in- charge)

Supply and fix in replacement XLPE cable , PVC sheathed and XLPE insulated armoured copper conductor eight core and size 1.5 sqmm, connecting , testing complete incl fixing on wall of OHT/ UG sump/ pump house using clits/ saddle clamps etc complete all as specified.

Supply and fix in replacement XLPE cable , PVC sheathed and XLPE insulated armoured copper conductor two core and size 1.5 sqmm, connecting , testing complete incl fixing on wall of OHT/ UG sump/ pump house using clits/ saddle clamps etc complete all as specified.

Supply and Fixing MS Bolts with nuts and washers of various sizes complete all as specified.

Supply and lay in replacement of unarmoured PVC insulated multistranded Copper conductor three core cable of size 6 sqmm complete all as specified

Supply and lay in replacement of unarmoured PVC insulated multistranded Copper conductor three core cable of size 10 sqmm complete all as specified.

Supply and fix in replace burnt power contactor, 3/4 pole, 50 Hz suitable for the existing motor of size 75 HP at site complete all as specified.

All as per Item Ser No.87.00 but capacity of 35 HP to 40 HP.

All as per Item Ser No.87.00 but capacity of 20 HP to 30 HP.

All as per Item Ser No.87.00 but capacity of 10 HP to 15 HP.

AAll as per Item Ser No.87.00 but capacity of 5 HP to 10 HP.

Supply and replace burnt bimetal over load relay for the following capacity of motor starters as existing at site complete all as specified.

40 to 75 HP (relay range 45-75 Amps)

10 to 30 HP (relay range 20-33 Amps)

5 to 10 HP (relay range 7 -18 Amps)

Supply and fix in replacement of long collar Dett Joint suitable for 63 mm CI/DI pipe with rubber rings including nut bolts and washers complete all as specified.

Supply and fix in replacement of long collar Dett Joint suitable for 80 mm CI/DI pipe with rubber rings including nut bolts and washers complete all as specified.

Supply and fix in replacement of long collar Dett Joint suitable for 100 mm CI/DI pipe with rubber rings including nut bolts and washers complete all as specified.

Supply and fix in replacement of long collar Dett Joint suitable for 150 mm CI/DI pipe with rubber rings including nut bolts and washers complete all as specified.

Dismantling, disconnecting electrically and dismounting of old unserviceable water level indicator and making good disturbed surface complete all as specified.

Supply, installation connecting and testing in replacement of ultrasonic based water level indicator suitable for use at water supply installations on overhead reservoirs/underground sumps including drilling of hole and disconnecting and taking out old indicator and making good surface all as directed at site and consisting of following items :- (a) Advance process indicator, panel mounting type of size 48 mm x 96 mm, operated on 230 V single phase AC supply, protection class for face plate IP- 65 (i) 4 digit 7 segment LED (ii) LED status indicator (iii) TC/RTD/Analog inputs (v) 4 Alarm output (vi) Sensor supply (vii) Max progrmmes -25 (viii) Communication mode - RS 485 mode bus. (ix) Output for sensor- 24 V DC Make : Selec, PIC 1000N-D4 (b) ULTRASONIC Water Level Transmitter Compact two wire loop powered which can be configured for either level or distance in meters, feet or a percentage of span, track level changes as fast as 10 meters per minute, suitable for use in corrosive applications incl suitable protection cage and installation on reservoirs overhead/underground having following specfications:- (i) Measuring Range - 0.3 - 8 m (ii) Enclosure- IP66 glass filled nylon (iii) Power supply- 12-30 v dc (iv) Transducer material- PVDF (v) Process Connection- 2” BSPT (vi) Accuracy- +/-0.5% of meas. Value (vii) Operating temperature- -20 to +70 deg C

Supply and fixing in replacement of 50 mm bore butterfly valve, flanged end, class 1.0 PN with handle/lever including all fixing arrangement including spacener complete stainless steel rust and corrosion free complete all as specified.

All as per Item Ser No. 100.00 but for 80 mm bore.

All as per Item Ser No. 100.00 but for 100 mm bore.

All as per Item Ser No. 100.00 but for 150 mm bore.

Supply, installation and testing in replacement of motorised valve control junction panel with PVC connector for termination of valve control cable 20 ways . Panel wall thickness 3.15 mm out door type with angle iron frame 40X40X6 mm including all accessories and parts for functioning proper complete all as specified.

Supply and replace Electronic Timer, type ET-100, 50 HZ complete all as specified.

Supply and replace single phase preventer 230 V,50 HZ complete all as specified.

supply and fixing in replacement of fully automatic soft starter heavy duty 3 Phase Control, operational voltage 208 -690 VAC , 50 Hz, both in-line and inside delta connection, coated circuit boards protecting from dust, moist and corrosive atmosphere, support for all major communication protocols, Analog output for measurement of current voltage, power factor etc, Detachable keypad rated IP66, panel mounting type of suitable rating for use at 75 KW connecting, testing and all control wiring connection complete all as specified.

Supply, installation and testing in replacement of motorised valve control panel 14 ways with open and closed push button switchs including MCB and contact for each way including mainTPN MCB for incoming supply as per load. Panel wall thickness 2 mm with angle iron frame 40X40X6 mm including connection of all control wiring all accessories and parts for functioning proper complete all as specified.

Supply and fixing in replacement maintenance free battery 12 volt, 180 AH suitable for automation valve control panel complete all as specified.

SARASWATI ELECTRIC STORE

INDO CONSTRUCTION

Rajendra Engineering Works