REPAIRS/MAINTENANCE TO WATER SUPPLY MAIN LINE AND CONNECTED WORKS IN ARMY AREA AT MOUNT ABU 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 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 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 Titon joint, including fixing of new Titon Joint 150mm dia complete.

Material & labour for taking out in location in existing position Titon joint, including fixing of new Titon Joint 100mm dia complete.

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. (Make :- Zoloto/Sant/Leader)

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. (Make :- Zoloto/Sant/Leader)

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. (Make :- Zoloto/Sant/Leader)

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 only M-Seal (Pack of 50-100 gm Each)

Supply and fixing in repair MUg-10 DOL starter with MS sheet (2 mm Thick) enclosure suitable for - 7.5 HP Submersible motor/Monoblock motor pump 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. (Make :- Larsen & Tubro/Siemens/ABB)

Supply and fixing in repair MUg-50 DOL 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. (Make :- Larsen & Tubro/Siemens/ABB)

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 (Make :-GELCO or Equvailent)

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 making good road minimum 50 mm thickness in layers by instant asphaltic bituminous material (Make :- Patchmate or equivalent) of approved make all as directed by Engineer- in charge.

Supply and fixing of LT panel board of size 600x900x450mm for submersible pump set madeout of 2 mm thick 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) MCB 63 amps, four pole 15 KA -1 No (incoming)

(b) Star delta starter capacity 50 HP - 01 No

(c) Auto switch with CT 40 amps - 01 No

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

(e) Ampr meter digital type 0 to 200 amps - 01 No

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

(g) Single Phase Preventor - 01 Nos

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.

(a) 0.4 Lakhs gallons capacity at Pump House No1- 02 Nos and Ph No 3 -01 nos

(c) 0.5 Lakhs gallons capacity at PH No 1

(d) 0.6 Lakhs gallons capacity at PH No 2

Materials and labour for cleaning of over head reservoir at 60 feet staging 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 i.e. (i) OHR Capacity (ii) Dimensions of OHR (iii) Date of cleaning (iv) Due date of cleaning.

(a) 1 lakhs gallons capacity at Somnath line Md accn

(b) 0.6 lakhs gallons capacity at OTM near IB

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.

(a) 0.6 lakhs gallons capacity

(b) 0.4 lakhs gallons capacity

Material and labour for PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in coping.

Material and labour for valve pit chamber cover of old existing size, outside chowkhat frame of required size, welded with hold fast-4 Nos and inside double/single door duly welded with 75 mm long hinges-2Nos for single and 4 Nos for double door, made out of angle iron 40x40x6 mm, black plain MS sheet cover 3 mm thick duly welded with angle iron frame, with handle 150 mm long 2 Nos and locking arrangement, including material and labour for painting two coats of synthetic enamelled paint over a coat of red oxide primer 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 of 120 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.

Material & Labour for carring to work shop U/S submersible 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) 5.0 HP to 7.5 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. (Make :- Finolax Cables/Anchor Electricals/Havells India Ltd)

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 4core. (Make :- Finolax Cables/Polycab Pvt Ltd/Havells India Ltd)

Construction of brick masonry valve pit chamber of size 900x600x1000mm (for 80mm to 150 mm dia sluice valve) with angle iron frame 40x40x6mm,3mm thick MS plate and locking arrangement 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

Cutting of bushes and cleaning the area around domestic,inliving and tech pump house and OH tank, surrounding the reservoir near including cutting the bushes, trimming the trees upto 30cm girth, complete all all as specified and as directed by the Engineer in charge

Supply only ALTOCH GP (Calcium based granular disinfetat for water treatment paking with 45 kg plastic drums).

Supply only Liquid chlorine in 50 liters plastic container.

boon construction company

Haritwal traders