QUALITY REPAIR AND MAINT OF WATER SUPPLY INSTALLATION AT AF STN MOUNT ABU AND GURUSHIKHAR

Amount

S&F 20mm bore tubes Medium grade galvanised with all fittings as Tees, bends, etc on wall/side ways of road/ in trench of road including taking up or down alongwith fittings etc complete all as specified and directed.

Description all as per BOQ Srl item No 1.00 here-in-before but of size 25 mm bore

Description all as per BOQ Srl item No 1.00 here-in-before but of size 40 mm bore

Description all as per BOQ Srl item No 1.00 here-in-before but of size 50 mm bore

Description all as per BOQ Srl item No 1.00 here-in-before but of size 80 mm bore

Excavation in trenches n.exc 1.50 m wide & n.exc 1.5m deep for taking out / laying pipe line & getting out in Hard/ dence soil.

Returning, filling in and including spreading levelling watering & well ramming in layers n.exc 25cm in soil.

Removing excavated soil n.exc 50m above the starting point

Fixing only old steel tubing of size 25mm bore and connection in new or old position (walls, ceiling & floor) including taking up or down alongwith fittings etc complete all as specified and directed.

Description all as per BOQ Srl item No 9.00 here-in-before but of size 25 mm bore

Description all as per BOQ Srl item No 9.00 here-in-before but of size 40 mm Bore

Description all as per BOQ Srl item No 9.00 here-in-before but of size 50 mm Bore

S/&F in repair 20mm bore stop valves cast copper alloy, screwed down, high pressure with crutch or butter fly handle, screwed both ends, for iron pipe or for union and fixed complete all as specified & directed.

Description all as per BOQ Srl item No 13.00 here-in-before but of size 25 mm bore

S&F in repair 40mm dia gate valves gun metal with iron wheel high pressure screwed both ends for iron pipe or for union and fixed complete all as specified & directed.

Description all as per BOQ Srl item No 15.00 here-in-before but of size 50 mm dia

M & L for Construction of brick masonry valve pit chamber of inner dimension 900mmx900x900mm suitable for valves up to 300 mm size, with PCC 1:4:8 type D-2 for foundation, brick masonry in CM 1:6, rendering in CM 1:4, 15 mm thick mixed with water proofing compound, coping in PCC 1:2:4 type B-1, including necessary earth excavation work, form work and making steps for getting into depth including provision of MS sheet cover of thickness not less than 2.80 mm on 50 x 50 x 6.0 mm Angle iron frame with locking arrangement, including painting over MS surfaces with two coats of synthetic enamel paint over one coat of red oxide primer etc., complete all as specified and directed by Engineer-in-charge.

M & L Cleaning of open well Depth 15 to 20 Mtrs pumping out complete/flushing out dirty water mud sludge dirt etc from inside the open well by mud pump/bucket (Manually), cleaning in side walls, top & bottom surface of the open well scraping, with wire brush, removing mud and sludge etc from tank to a distance upto 50 mtrs and depositing all as directed by Engr-in-Charge at site washing the open well/pipes with bleaching powder solution and finally applying cement coat with 2% of potassium permanganate solution for disinfection all as directed by Engr-in-Charge including making with black paint of Open well cleaned on dt of depth 20 Mtrs ,

M & L for cleaning of RCC underground sump of capacity 6000 Gallons at AF Stn Mount Abu , Gurushikhar site , dewatering the sump with water liftinf pump , de-scaling internal surfaces of undergrounf sumps with wire brush , removing the deposited mud from inside the sump , wasing with bleaching powder & flush water two times and dewatering , applying two coats of lime wash inside the sump including writing capacity of tank , date of cleaning with synhetic enamel paint of white tint over black base (size of letter 5 mm thick and 15 cm in height) complete all as specified and as directed

Description all as per BOQ Srl item No 19.00 here-in-before but of capacity 50000 (25000x02) Glns and Approx 5 Mtrs staging at Mt Abu.

Description all as per BOQ Srl item No 19.00 here-in-before but of capacity 25000 gallon and Approx 5 Mtrs staging at Gurushikhar.

M & L for cleaning of RCC over head tank capacity 75000 Gallons at AF Stn Mount Abu 26 Mtrs Height behind STN HQ , by descaling internal surfaces of OHT with wire brush , removing the deposited mud from inside tank , washing with bleaching powder & flush water two times and dewatering including writing capacity of tank , date of cleaning with synthetic enamel paint of tint white over black case (size of letter 10mm thick and 20 cm in height) complete all as specified and as directed

Description all as per BOQ Srl item No 22.00 here-in-before but of capacity 10000 Glns and Approx 5 Mtrs staging at Gurushikhar.

Cleaning of SWT pumping out complete/flushing out dirty water mud sludge dirt etc from inside the SWT by mud pump/bucket (Manually), cleaning in side walls, top & bottom surface of the SWT scraping, with wire brush, removing mud and sludge etc from tank to a distance upto 50 mtrs and depositing all as directed by Engr-in-Charge at site washing the SWT/pipes with bleaching powder solution and finally applying cement coat with 2% of potassium permanganate solution for disinfection all as directed by Engr-in-Charge including making with black paint of static water tank cleaned on dt of Capacity 15000 Ltrs. at Gurushikhar and Mount Abu.

Supply & fix Foot valve with G M of size 65 mm, taking out old valve & fixing new one without Affecting other parts All as spcified & directed by Engr-in Charge

Description all as per BOQ Srl item No 25.00 here-in-before but of Size 50 mm.

M&L for painting of pump sets and Lt panels after preparing old paint surfaces with two coat of Aluminium paint of approved make from ground level & upto 1 mtr high including white washing terminal box all as directed by Engineer - in - Charge.

M&L in repair for rectification of leakage in water main including necessary excavation in any type of soil, in any situation including bailing out leakage water by suitable measures, repair to GI pipes pipes for the 15/20mm bore size by cutting threading, for addition & alternation and for insertion of fittings/accessories or GI unit of any size for(bend, elbow, Tsection) all as required:- (Note -(i) The rate is deemed to include for one fitting/special(complete unit) as required at site.(ii)Rate quoted shall be deemed to be inclusive of necessary excavation(Upto one length of 6 RM)/ filling making good the existing surfaces with the necessary T&P, accessories of appropriate size as required all as directed by the Engineer-in-Charge.) (iii) contractor shall provide one person to maintain the record of complaint done and duly signed docket on weekly basis except holidays.

Description all as per BOQ Srl item No 28.00 here-in-before but of Size 25mm bore

Description all as per BOQ Srl item No 28.00 here-in-before but of Size 40mm bore

Description all as per BOQ Srl item No 28.00 here-in-before but of Size 50mm bore

Description all as per BOQ Srl item No 28.00 here-in-before but of Size 80mm bore

S & F DOL Starter self reset type Suitable for 7.5 HP, 3 phase , Relay range 10-16 Amp Motor pump with all accessories & fittings complete all as specified & directed by engr-in-charge.

Repair and maint of LT panels of different sizes incl copper strip including taking off old U/S Strips fixing with new strips , fixing with nuts and necssray Connections MS sheet 16 SWG(1.6 mm) and fabrication of back side and front side cover of LT panel including cutting to required size and shape fixing in position by bending, welding all as required for proper functioning of LT panel shutters including two coats of coats of synthetic enamel paint over a coat of red oxide etc complete all as specified and as directed.. Fixing panel gates with proper fixing screws complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in reapir Sluice valve flanged of class PN 1.6 ISI marked 14846-2000 complete with stainless steel spindlle ,flanged both ends, drilled CI gate with brass ring and iron hand wheel and suitable for 80 mm bore sizes pipe line complete all as specified and directed.

Description all as per BOQ Srl item No 35.00 here-in-before but of 100mm Bore

ANKIT BUILDERS

boon construction company