REPAIRS/MAINTENANCE TO WATER SUPPLY MAIN LINE AND CONNECTED WORKS IN ARMY AREA 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 of soil.

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 CI/GI Pipe 250mm dia from trenches and removing from site.

Material & labour for taking out old CI/GI Pipe 150mm dia from trenches and removing from site.

Material & labour for taking out old CI/GI Pipe 100mm dia from trenches and removing from site.

Material & labour for taking out old CI/GI Pipe 80mm dia from trenches and removing from site.

Material & labour for taking out old GI Pipe 50mm dia from trenches and removing from site.

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

Supply and Lay Ductile iron pipe 250 mm dia, CML, tyton with spigot and socket ends centrifugally cast, Class K-7, in any length, laid in trenches at various location.

Note:- (i) Rates to be deemed including joint of DI pipe with compression of a rubber gasket between a seating on the inside of the socket and the external surface of spigot etc. and DI pipe with all incl fittings.

(ii) Sub connection making with suitable existing size lees

Supply and Lay Ductile iron pipe 150 mm dia, CML, tyton with spigot and socket ends centrifugally cast, Class K-7, in any length, laid in trenches at various location.

Note:- (i) Rates to be deemed including joint of DI pipe with compression of a rubber gasket between a seating on the inside of the socket and the external surface of spigot etc. and DI pipe with all incl fittings.

(ii) Sub connection making with suitable existing size lees

Supply and Lay Ductile iron pipe 100 mm dia, CML, tyton with spigot and socket ends centrifugally cast, Class K-7, in any length, laid in trenches at various location.

Note:- (i) Rates to be deemed including joint of DI pipe with compression of a rubber gasket between a seating on the inside of the socket and the external surface of spigot etc. and DI pipe with all incl fittings

(ii) Sub connection making with suitable existing size lees

Supply and Lay Ductile iron pipe 80 mm dia, CML, tyton with spigot and socket ends centrifugally cast, Class K-7, in any length, laid in trenches at various location.

Note:- (i) Rates to be deemed including joint of DI pipe with compression of a rubber gasket between a seating on the inside of the socket and the external surface of spigot etc. and DI pipe with all incl fittings

(ii) Sub connection making with suitable existing size lees

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.

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.

Material & labour for taking out in location in existing position U/S Titon joint, including fixing of new Titon joint 150 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 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 200 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 and replace in existing location / position Gun metal gate valves with iron wheel head, screwed both ends for iron pipe and fixed of size 100 mm ISI marked.

Supply and replace in existing location / position Gun metal gate valves with iron wheel head, screwed both ends for iron pipe and fixed of size 80 mm ISI marked.

Supply and replace in existing location / position Gun metal gate valves with iron wheel head, screwed both ends for iron pipe and fixed of size 50 mm ISI marked.

Supply and replace in existing location / position Non Return vave 80 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.

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.

Supply and fixing in repair MUg-50 Star Delta starter with MS sheet( 2 mm Thick) enclosure suitable for - 40/50 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 Blue) ,all as directed and specified .

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.

Supply and fixing of LT panel board of size 600x900x450mm for submersible pump set made out of MS sheet fabricated out complete KIOSK type both side opening hinged door and locking arrangement with 200 amps aluminium busbar mounted on porcelain insulator for three phase and neutral complete painted with powder coated synthetic enameled paint over a coat of redoxide, wormin proof ,dust proof comprising with following:-

(a) MCCB 63 amps, 4 pole -2 No (Outgoing)

(b) MCCB 160 Amps 4 pole - 01 No (Incoming)

(c) Volt meter digital type 0 to 500 volts -01 No

(d) Ampere meter digital type 0 to 200 amps - 01 No

(e) Indicating lamp LED type for phase indication (Red,Yellow,Blue) - set of three- 01 set

(f) Single Phase Preventor - 01 Nos

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.

(a) 50mm to 80mm bore pipe

(b) 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 :

(a) 2.00 HP to 5 HP

(b) 10.0 HP to 15.0 HP

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

Supply only TCC90A

Supply only Liquid chlorine in 50 liters plastic container.

Supply only Alum

Supply only Blue vitreoul(Copper sulfate)

Material & Labour for cleaning of swimming pool size Aprox 2 lakh gallon capacity and balancing tank, removing complete dust and dust removing scale from wall, floor and desk area tiles with and including requried chemicals etc carefully all as par directed by Engr-in-charge

Material and Labour for Testing of water from approved Govt lab samples collected from pump house No No-01 at main Gate , Pump House No-02 and STP as per norms of WHO and submission of test reports to the entire satisfaction of Engineer-in-Charge, the test report includes following parameters:-

(a) pH value

(b) Odor

(c) Taste

(d) TDS (mg/l)

(e) Hardness (as CaCO3) (mg/l)

(f) Alkalinity (as CaCO3) (mg/l)

(g) Nitrite (mg/l)

(h) Sulfate (mg/l)

(j) Fluoride (mg/l)

(k) Chloride (mg/l)

(l) Turbidity (NTU)

(m) Arsenic (mg/l)

(n) Copper (mg/l)

(o) Cadmium (mg/l)

(p) Chromium (mg/l)

(q) Lead (mg/l)

(r) Iron (mg/l)

(s) Zinc (mg/l)

(t) Fecal Coliform (cfu)

(u) E.Coli (cfu)

Supply & Fixing in replacement of o/d U/S 4 pole 63A power contactor.

Supply only GI socket reducer of Follwing size ISI Mark:-

15mm to 20mm

40mm to 50mm

25mm to 25mm

Supply only GI Nipple of Follwing size ISI Mark:-

20mm of length 150

20mm of length 200

20mm of length 300

50mm of length 100

50mm of length 150

50mm of length 200

50mm of length 250

m/s sharma constructions