REPAIR AND MAINTENANCE OF INTERNAL WATER SUPPLY INCLUDING REPAIR OF GEYSERS AND CLEANING OF SERVICE TANKS AND SOME CONNECTED WORKS AT KATARIBAGH, NAVAL BASE KOCHI

Amount

S&F in repair on wall/concealed on wall high pressure CPVC pipes SDR-13.5 & plain CPVC SDR 11 fittings including all necessay fittings, solvents of size 40 mm dia including taking down old one complete all as specified and directed. Make: Supreme/Eurotech /Astral/SFMC

All as per item No 01 here -in-before but of size 25 mm dia

All as per item No 01 here -in-before but of size 20 mm dia

S&F Bip cock , CP quarter turn with flange and areator, fancy type short body cast copper alloy with crutch or butterfly handle screwed for GI/ CPVC pipe of size 15 mm and taking down old, complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F2004151 of Cera or prayag/hindware/Jaguar)

S&F Bip cock, CP quarter turn with flange and areator, fancy type long nose with wall flange cast copper alloy with crutch or butterfly handle screwed for GI/ CPVC pipe of size 15 mm and taking down old, complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F2004152 of Cera or prayag/hindware/Jaguar)

S&F CP Bip cock short body with flange and nozzle for garden/wahing machine of size 15 mm including necessary fixing accessories with GI/CPVC pipes and taking down old unserviceble tape of any make , complete all as specified and as directed by the Engineer-in-charge.(Make: CERA : Model No 2003153 of or PRAYAG /Jaguar)

S&F two way bib cock ,quarter turn with flange and areator of size 15 mm and taking down old unserviceble cock of any make , complete all as specified and as directed by the Engineer-in-charge(Make : Model No : F2004163 of Cera or prayag/hindware/Jaguar)

S&F concealed stop cock regular body,Quarter turn with adjustable wall flange chromium plated with CP cup fancy type of size 20mm and taking down old unserviceble one, complete all as specified and as directedby the Engineer-in-charge.(Make : Model NO: F2002362 of Cera or prayag/hindware/Jaguar)

S&F 15 mm angle valve, half turn with flange, with flange type chromium plated for fixing accessories for for CPVC pipe and taking down old one, complete specified and as directed by the Engineer-in-charge.(Make : Model No: F2004201 of Cera or prayag/ hindware/Jaguar)

S&F swivel overhead shower (minimum weight 40 grams) of PTMT any colour with shower arm (minimum weight 40 grams) 15mm size, 195 mm long with bend of 45 degree with flange for fixing with CPVC pipe and taking down old one,complete and all as specified and as directed by the Engineer-in-charge.(Make : Model No: F7020104 of Cera or prayag/hindware/Jaguar).

S&F PVC connection pipe 16mm dia (outer 450mm long cold water and taking down old one complete with brass union on both sides to suit 15mm GI pipe and taking down old one, complete all as specified and directed by the Engineer-in-charge.

S&F health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe , including taking out old one all as per specified and directed (Make : Model No: F8030102 of Cera or prayag/hindware/Jaguar).

S&F health faucet / Hand shower holder , including taking out old one all as per specified and directed (Make : Model No: 8070102 of Cera or prayag/hindware/Jaguar).

S&F pillar taps, quarter turn with areator, cast copper alloy with capstan heads chromium plated fancy type screwed down high pressure with or without lettered hot or cold with long screwed shanks and fly nuts screwed for iron pipe and fixed for 15mm bore pipe, and taking down old one, complete all as specified and directed by the Engineer-in-charge.(Make : Model No: 2006101 of Cera or prayag/hindware/Jaguar).

S & F wall mixer (3- in - 1) with arrangment of both Telephonic shower and over head shower with 210 mm long bend pipeand taking down old unserviceble one complete all as specified and as directed by the Engineer in Charge . Make :CERA , Model No :F2002403 of or Prayag/Jaguar).

S&F Kitchen sink cock quarter turn wall mounted with swivel spout not less than 150 mm and wall flange complete including taking down old one complete all as specified and as directed .Model No: F2004251 of CERA or Prayag /Jaguar/hindware.

M&L for cutting chasses on walls floor etc not exceeding 20 cm girth and making good the disturbed surface to match with the existing after removing the existing concealed pipe/laying new pipe, complete all as specified and directed by the Engineer-in-charge.

Demolition of cement concrete in ground floors and pavings n exc 15cm thickness, above ground level in the foundation

M&L for cement concrete in foundations, filling and mass concrete type 1:3:6(40mm graded aggregate).

S&F in replacement of Rotational mouldede polyethylene water storage tanks (cylinderical vertical with closed top) hoisted & fixed in position of capacity 2000 liters incl taking out u/s old one Make : Sintex (ISI)/ Aquatech

All as per item No. 20 above but 1000 ltr cap.

All as per item No. 20 above but 500 ltr cap.

S& F CPVC Ball Valve of size 40 mm dia suitable for CPVC pipe incl necessary fittings and taking down old one complete all specified and directed. Make: Supreme/Eurotech /Astral/SFMC

M & L for CPVC Ball Valve of size 25 mm dia suitable for CPVC pipe incl necessary fittings and taking down old unserviceble vall valve complete all specified and directed. Make: Supreme/Eurotech /Astral/SFMC

All as per item No. 24 above but of size 20 mm dia.

S&F float valve synthetic(PVC) of size 40 mm dia high pressure with polythene ball of size 6" dia and flynut including taking down old one complete all as specified and directed.

S&F float valve synthetic(PVC) of size 25 mm dia high pressure with polythene ball of size 6" dia and flynut including taking down old one complete all as specified and directed.

S&F float valve synthetic(PVC) of size 20 mm dia high pressure with polythene ball of size 6" dia and flynut including taking down old one complete all as specified and directed

Material,labour,transport and tools for rectification of urgent nature water supply complaints at Naval Base as and when required (Kataribagh area) during all working day ,sunday/ holiday /off hours on all working days all as directed by Engineer-in-Charge. NOTE:- (i) The material incorperated for completion of work will be measured and paid seperately under relevent item. (ii) The contractor should display contact number at Naval Base area (Kataribagh, Single officer living accn, SNC (Q) area) to register users complaint. (iii) A recovery of RS.400/- per complaint will be levied from the contractor in case of failure to attend the complaint.

Taking down defective Geyser of capacity 25/50 ltrs of any make / from any height from its existing position duly disconnected inlet/outlet water connection and electric connection and opening up geyser for checking for replacement of old defective parts which required for repairing including testing and commissioning the same after successful repairing complete including refixing the same on its existing position and making connection inlet/outlet water connection complete all as specified and directed by Engineer-in-Charge. Note: Major spares replaced will be masured and paid as supply only under respective items.

Supply only thermostat suitable for 25 and 50 ltrs capacity of any Make Geysers including taking out old one complete all as specified and directed by Engr-in-charge..

Supply only heating element 2 KW/ 1.5 KW ISI marked for 25 ltrs capacity Geysers any make including taking out old one complete all as specified and directed by Engr-in-charge.

S&F chromium plated pipe for hot & cold water as per suitable length 12mm dia with two brass adopter and connecting up complete including taking out old one complete all as specified and directed by Engr-in-charge. .

Supply only gasket for 25/50 capacity Geyser including taking out old one complete all as specified and directed by Engr-in-charge. .

S&F indicating lamp suitable for 25/50 ltrs Geysers including taking out old one complete all as specified and directed by Engr-in-charge.

M & L for repairs to metallic inner tank of any type, any make geyser of 25 litre cacacity, arresting the leakage by welding, brazing etc, pressure testing after repairs, complete all as directed.

M & L scrubbing, cleaning thoroughly for removing the dirts, sediments, silts etc from the internal surfaces of RCC over head tanks (bottom & wall) of Capacity 1000 litres by using brushes and bleaching powder and other cleaning materials as required and applying two coats of lime wash inside the wall surface of the tanks including writing the words " TANK CAPACITY AND DATE OF CLEANING" in capital letters of suitable size on outside visible place of Overhead tank with synthetic enamel white paint over black back ground at Kataribagh and Naval Base area complete all as specified.

M & L for scrubbing cleaning,thoroughly removing all scale and dirt, mud, sediments, silts etc from the internal surfaces of HDPE storage tanks (bottom and wall) by using brushes, bleaching powder and other cleaning materials as required including writing the words " DATE OF CLEANING" in capital letters of suitable size on outside visible place with synthetic enamel paint(white) over black back ground for 500 litre capacity complete all as specified and directed.

All as per item No 38 here-in-above, but 1000 litre capacity complete all as specified and directed.

All as per item No 38 here-in-above, but 2000 litre capacity complete all as specified and directed.

All as per item No 38 here-in-above, but 5000 litres capacity complete all as specified and directed.

S&F in and replacement of unserviceable automatic pressure switch for 0.5 HP to 2 HP booster pump all as specified and as directed.

S&F in replacement of surge tank (booster tank) suitable for booster pump including taking out the old one all as specified and as directed..

S&F in repalcement of manifolder /Connector assembly for booster pump 5 way suitable for booster pump including taking out the old one all as specified and as directed.

S&F in repalcement of Non return valve 25 mm for booster pump complete all as specifed and as directed

S&F in replacement of Pressure gauge 0-5 Kg /cm2 for booster pump complete all as specified and as directed

S&F in replacement roatate and lock type cover for over head water tank (HDPE) of capacity 500 Ltrs to 5000 Ltrs including taking down old unserviceble tank cover complete all as specified.

AISWARYA ENTERPRISES

Palakkal Agencies

Green Ray Enterprises