REPAIR/ MAINT TO WATER SUPPLY MAIN PIPE, SUB-MAIN PIPE LINE AND INSTALLATION AT UDAIPUR MIL STN

Amount

Excavating in trenchs, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out any type soil/soft/disintegrated rock.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm any type of soil.

Removing excavated material n exc. 50m and depositing wheredirected at a level n exc. 1.5 m above the starting point

Material & labour for taking out old GI Pipe 40mm dia from trenches and removing from site.

Taking out G I pipe 25 mm dia fixed on wall in existing position and removing from site.

Taking out G I pipe 20 mm dia fixed on wall in existing position and removing from site.

Supply and Laying G I TUBING 50 mm dia socket ends, medium grade including all fittings and accessories , in any length, laid in trenches fixed on ground / pedastal and making good disturbed ground/pedastal including taking out complete all as specified and directed by Engineer in Charge.

Supply and Laying G I TUBING 40 mm dia socket ends, medium grade including all fittings and accessories , in any length, laid in trenches or fixed on ground / pedastal and making good disturbed ground/pedastal.

Supply and Laying G I tubing 25 mm dia socket ends, medium grade including all fittings and accessories , in any length, fixed on wall / ceiling / roof or laid in floor.

Supply and Laying G I tubing 20 mm dia socket ends, medium grade including all fittings and accessories , in any length, fixed on wall / ceiling / roof or laid in floor.

Material & labour for taking out in location in existing position U/S Titon joint, including fixing of new Titon joint 100 mm dia complete with both ring and all nut & bolts including rubber geskit.

Material & labour for taking out in location in existing position U/S Cl Sluice Valve, including fixing of new sluice valve 250 mm dia complete and making flange joints.

Material & labour for taking out in location in existing position U/S Cl Sluice Valve, including fixing of new sluice valve 150mm dia complete and making flange joints.

Material & labour for taking out in location in existing position U/S Cl Sluice Valve, including fixing of new sluice valve 100 mm dia complete and making flange joints.

Supply & Fixing in repair Gun metal gate valves with iron wheel head, screwed both ends for iron pipe and fixed of size 25 mm ISI marked.

Supply & Fixing in repair Gun metal gate valves with iron wheel head, screwed both ends for iron pipe and fixed of size 20 mm ISI marked.

Supply and replace in existing location / position Non Return vave 50 mm bore both end flanged ISI marked including making new flanged joints with 3 mm thick rubber gasket with necessary bolts, nuts, washer etc of suitable size complete all as specified and directed by Engineer in Charge.

Material & Labour for taking Out UNSV Submersible pumpset ( alongwith submersible motor) of any capacity , make & depositing the same in MES store yard from sump well at pump house No-01 & 02, including lowering of new supply ,installing,testing and commissioning submersible pump set , electric motor 40 HP three phase 415 Volts ,AC coupled with multistage having discharge 35 LPS at 250 Mtrs Head.Outlet size 150 mm Note : Rates are deemed to be including for making falnged joints with new rubber washers and nuts , bolts work and all as directed by Engr-In-Charge.MAKE- Kirloskar,CRI & Crompton

Material & Labour for taking Out UNSV Submersible pumpset ( alongwith submersible motor) of any capacity , make & depositing the same in MES store yard from borewell depth 120 to 150 meters, including lowering of new supply ,installing,testing and commissioning submersible pump set , electric motor 15 HP three phase 415 Volts ,AC coupled with multistage having discharge 75 LPS at 195 Mtrs Head.Outlet size 50 mm Note : Rates are deemed to be including for making falnged joints with new rubber washers and nuts , bolts work and all as directed by Engr-In-Charge

Material & Labour for taking Out UNSV Submersible pumpset ( alongwith submersible motor) of any capacity , make & depositing the same in MES store yard from borewell depth 120 to 150 meters, including lowering of new supply ,installing,testing and commissioning submersible pump set , electric motor 7.5 HP three phase 415 Volts ,AC coupled with multistage having discharge 2.5 LPS at 143 Mtrs Head.Outlet size 50 mm Note : Rates are deemed to be including for making falnged joints with new rubber washers and nuts , bolts work and all as directed by Engr-In-Charge

Supply and fixing in repair Mug - 06 DOL starter with MS sheet enclosure suitable for - 7.5 HP Submersible motor in existing location including making connection with PVC insulated 1100 volts grade ,three core , multistranded copper conductor of size 6.0 sq mm with voltmeter,ampere meter, Auto Switch,Single Phase Preventor & Indicating Lamp Led Type for Phase Indication (Red, Yellow or Blue) all as directed and specified .

Supply , lowering, jointing and testing in bore for Tubes, 50mm dia 'Medium grade' galvanised, both end flanged, ISI marked with heavy duty MS flanged not less than 16 mm screwed and welded in side and out side. The flange end making surface shall be made smooth including welding of 04 strip of 5.04 mm thick 25mm wide and 50 mm long covering pipe and flanged, both end flanged having 08 Nos predrilled hole not less then 16 mm including rubber gasket, nut bolts and washer, pipe should be duly painted with anti corrosive paint complete all as specified and directed by Engineer-in-Charge.

Material & Labour for taking out unservisable submersible pumpset(alogwith submersible motor)of any capacity & make,including delivery pipe 40/50 mm bore,flanged GI tubing (Average 3 meter long each pipe), from borewell depth 120 to 150 meters, and including lowering the same after repairs of pumpset all as directed by Engr-in-Charge. Note:- (i) Rates are deemed for making flanged joints with rubber washers and replacement of rusted nuts,bolts in work etc all as directed by Engineer-in-charge.

Taking down or up and repairing to exting GI/CI pipe line where leakage occurred including threading all required fittings e.g. union, socket, nipple, tee,reducer, flange ,rubber gaskit,elbow, titon joint fittings etc. and earth work as site condition/requirement of following sizes.

25mm to 40mm bore pipe

50mm to 80mm bore pipe

100mm to 150mm bore pipe

Material & Labour for carring to work shop U/S submersible & monoblock motor (water cooled or oil cooled) & pump including cutting U/S winding , removing insulating material, cleaning and rewinding with PVC insulated 1100 volts grade single core copper conductor as per IS 694 winding wire of appropriate size/gauge as per existing , providing insulting mterial of superior quality , supply & replace thrust bearing , assembling the motor complete , including coupling with multistage pump , jointing & connecting with submersible cable and testing at site for following HP of any make :

2.00 HP to 5 HP

10.0 HP to 15.0 HP

Material & Labour for taking out old U/S engine oil from DG Sets sumps, cleaning the sump throughly, supply & filling new engine oil complete of Make: Servo Super 20W40 of Indian Oil or Equivalent grade of Hindustan Petroleum as approved by GE, complete all as specified and directed

Material & Labour for topping up of water coolant in radiator of DG set ,complete all as specifoed and as directed.

Material & Labour for replacement of on load change over switch 4 pole, 415Volt, of capacity 63Amps, complete as specified and directed.

Material & Labour for replacement of old U/S stop solenoid 30KVA to100 KVA DG Set complete all as specified and as directed

Supply and replace MN thermal overload relay to range 0.2 A to 23 A in MA panel at STP and DOL starters at sump house panel

Supply and replace controlling relay of suitable size and range as required at MA panel and DOL starters at STP and sump house locations

Taking out after disconnecting and dismantling electrically and from delivery line sewage sumbersible pumping set 10.0 HP from sump house from depth upto 6-8 mtr 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 :-

Cleaning complete pump set and dismantling of submersible motor pump for repair all as directed.

Material and Labour for replacement of gasket and 'O' ring set- 1 Set

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

Material and Labour for replacement of existing u/s mechanical seal- 1 Set

Material and Labour for replacement of existing u/s lock nut

Material and Labour for replacement of existing u/s shaft/bearing sleeve(S/S)- 1 No.

Material and Labour for replacement of Oil with oil of grade SAE 40 W- 2 Ltr.

Material and Labour for replacement of existing u/s high Tensile Bolts, LN key type washers etc- 1 Set

Material & Labour for motor re-winding using copper wire etc.complete

Assembling the pump and motor duly greasing all fits of various components and screw connections before mounting.

Material and Labour for replacement of existing u/s oil seal- 1 Set

Materials and labour for cleaning of under ground sump (including suction well), pumping out free board water by means of pump etc, removing complete dirt and dust, removing scale from wall, floor and ceiling, including spraying inside anti bacterial solvents etc including making a base for following sump by painting in black synthetic enamelled paint out side of sump of size 100 x 45 cm, i.e (i) Sump capacity (ii) Dimensions of sump (iii) Date of cleaning (iv) Due date of cleaning.

01 Lakhs gallons capacity

0.4 Lakhs gallons capacity - 01 No at Hill top

0.6 Lakhs gallons capacity - 01 No at Hill top

0.2 Lakhs gallons capacity - 01 No at Hill top

Materials and labour for cleaning of over head reservoir at Hill Top of following capacities, removing complete dirt and dust, removing scale from wall, floor and ceiling, including spraying inside anti bacterial solvents including making a base for following sump by painting in black synthetic enamelled paint out side of OHR of size 100 x 45 cm, including writing in letter of size 75 mm all as directed. (i) OHR Capacity (ii) Dimensions of OHR (iii) Date of cleaning (iv) Due date of cleaning.

0.6 lakhs gallons capacity

0.4 lakhs gallons capacity

Material & labour for angle iron frame 40x40x6mm,3mm thick MS plate and locking arrangement for existing valve pit chamber including painting with two coat of anti crrosive paint over a coat of red oxide primer all as speceified and directed by Engr-in-charge

Supply and replace PVC insulated and sheated 1100 grade,flat type Submersible Cable 3 core, multistranded, Copper conductor of Size 4.0 Sqmm.

Material and labour for painting of LT panel and valve pit chamber with two coats of synthetic enamel paint of approved quality and colour over a coat of red oxide primer incl preparation of old painted steel surfaces as directed by Engineer - in charge.

Material & Labour for Complete removal of existing treatment of exterior surface of RCC Over Head Tank/Reservoir and applying two coats of Exterier weather proof paint tInted on existing surfaces all as specified and directed by by Engineer-in-Charge height upto 30 mtr from GL . Make :-Asian Paints (Brand-Ace)/ Berger paint (Brand -Walmasta) / Nerolac paint (Suraksha plus)

Material and labour for painting of CI Pipe line any dia with bend and flanges, MS ladder and railing with two coats of synthetic enamel paint of approved quality and colour incl preparation of old painted steel surfaces as directed by Engr - in- charge upto 30 mtr ht from GL. (Make: Asian Paint, Brands-Premium gloss enamel/Berger- Luxol High Gloss/Nerolac-Sunthetic Hi- Gloss)

Material & Labour for bailing / draining out of water, taking out deposited sludge, cleaning of internal surfaces of RCC over head Tank/Reservoir by using steel wire brushes and complete removal of debris to a distance minimum 50 mtr away from over head tank etc and washing the under ground sump / overhead tank using bleaching powder solution in 1st wash and sodium hypochloride solution in 2nd wash and clean water in 3rd wash includung one coat of white wash with lime to internal surfaces and marking the date of cleaning, due date of cleaning and capacity of under ground sump / overhead tank all as specified and directed for the following

RCC overhead Tank/Reservoir of capacity 1 lakh gallon

RCC overhead Tank/Reservoir of capacity 50 thousand gallon

Material and Labour for 15mm thick rendering on fair faces concrete surfaces of overhead RCC tank in tappered portion area exc. 1 sqm but not exc. 2 sqm upto 25 mtr ht from GL in cement mortar 1:4 mixed with and including liquid water proofing compound Dr. Fixit Pidifin 2K using as per manufacturer’s instructions finished even and fair, complete all as specified.

Material & Labour for removing of honey hives from bottom and tappered portion of RCC overhead tank height upto 25 mtr from GL.

Material & Labour for taking Out UNSV Suction pump of any capacity , make & depositing the same in MES store yard from site and supply ,installing,testing and commissioning Suction Sweeper complete with Motor 3.00 Hp single phase 50 Hz built in thermal protection, pump & starter, mounted on trolley including input/output housing in aluminum size 50mm, Flow rate 33meter cube/h, nylon rope, hose pipe float etc completeall as specified and directed by by Engineer-in-Charge.

Supply and fixing of Auto switch including following features :- a) automatic start the motor b) Protect motor from running in two phase c ) Protect motor against single phase d) protect motor against low/high voltage e) Protect motor against reverse running, f) Starting time delay 1minut appx.etc

Supply only Ball valves of size 20 mm high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 20 mm - 210 gms)

Supply only TCC-90A

Supply only Alum

Supply only Blue vitreoul(Copper sulfate)

Supply Only Bleaching Powder

M/s K R and Sons