COMPREHENSIVE MAINT AND PETTY REPAIR OF INTERNAL WATER SUPPLY INCLUDING REPAIR OF GEYSER AND CLENING OF SERVICE TANK AND SOME CONNECTED WORKS AT K L M AREA AT NAVAL BASE KOCHI UNDER GE NW KOCHI

Amount

Supply and fix in repair on wall/ceiling/floor on wall high pressure CPVC pipes SDR-11 & 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 by Engr-in-charge. Make: Supreme/Eurotech /Astral/SFMC

All as per item No 01 here -in-before but of size 25 mm dia complete all as specified and directed by Engr-in-charge.

All as per item No 01 here -in-before but of size 20 mm dia complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair of 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 complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F2004151 of Cera or prayag/hindware/Jaguar)

Supply and fixing in repair of 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 complete all as specified and as directed by the Engineer-in-charge.(Make : Model No F2004152 of Cera or prayag/hindware/Jaguar)

Supply and fixing in repair of 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 complete all as specified and as directed by the Engineer-in-charge.(Make: CERA : Model No 2003153 of or PRAYAG /Jaguar)

Supply and fixing in repair of two way bib cock ,quarter turn with flange and areator of size 15 mm complete all as specified and as directed by the Engineer-in-charge(Make : Model No : F2004163 of Cera or prayag/hindware/Jaguar)

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

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

Supply and fixing in repair of 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 complete and all as specified and as directed by the Engineer-in-charge.(Make : Model No: F7020104 of Cera or prayag/hindware/Jaguar).

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

Supply and fixing in repair health faucet ABS body with wall hook and 1 metre SS braided rubber hose pipe , complete all as specified and directed by Engr-in-charge. (Make : Model No: F8030102 of Cera or prayag/hindware/Jaguar).

Supply and fixing in repair Hand shower holder complete all as specified and directed by Engr-in-charge. Model No: F8070101 of Cera or prayag/hindware/Jaguar).

Supply and fixing in repair of 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 15 mm bore pipe, complete all as specified and directed by the Engineer-in-charge.(Make : Model No: 2006101 of Cera or prayag/hindware/Jaguar).

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

Supply and Fixing in repair of Kitchen sink cock quarter turn wall mounted with swivel spout not less than 150 mm and wall flange complete all as specified and directed by Engr-in-charge. Model No: F2004251 of CERA or Prayag /Jaguar/hindware.

M/L for cutting chasses on walls floor etc not exceeding 10 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 complete all as specified and directed by Engr-in-charge.

Material and labour for cement concrete in foundations, filling and mass concrete type 1:3:6(40mm graded aggregate) complete all as specified and directed by Engr-in-charge.

Supply and fixing 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 complete all as specified and directed by Engr-in-charge. Make : Sintex (ISI)/ Aquatech

All as per item No. 20 here in before but 1000 ltr cap complete all as specified and directed by Engr-in-charge.

All as per item No. 20 here in before but 500 ltr cap complete all as specified and directed by Engr-in-charge.

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

All as per item No. 24 above but of size 20 mm dia complete all as specified and directed by Engr-in-charge.

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 by Engr-in-charge.

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 20 here in before 20 here in before 20 here in before 20 here in before complete all as specified and directed by Engr-in-charge.

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 20 here in before 20 here in before 20 here in before complete all as specified and directed by Engr-in-charge.

Material,labour,transport and tools for rectification of urgent nature water supply complaints like Pipe breakdown,air probleme etc at Naval base (kataribagh,MES colony) as and when required during all working day ,sunday/ holyday /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 NORA office and complaints cell (Kataribagh, MES colony ) to register users complaint. (iii) The recovery of rupees 1000 /- complaint will be chargeable if contractor fails to attend 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 Engr-in-charge. Note:( a ) Major spares replaced will be masure and paid seperatly

Supply and fixing in repair thermostat suitable for 25 and 50 ltrs capacity of any Make Geysers complete all as specified and directed by Engr-in-charge..

Supply and fixing in repair heating element 2 KW/ 1.5 KW ISI marked for 25 ltrs capacity Geysers any make complete all as specified and directed by Engr-in-charge.

Supply and fixing in repair gasket for 25/50 capacity Geyser complete all as specified and directed by Engr-in-charge. .

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

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

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 and directed by Engr-in-charge. Note -After cleaning the tank remove all the dirt from pipe/all type of tape and remove air from pipe line

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 of with synthetic enamel paint(white) over black back ground of 500 ltrs capacities complete all as specified and directed by Engr-in-charge. Note -After cleaning the tank remove all the dirt from pipe/all type of tape and remove air from pipe line

All as per item No 37 here-in-above, but 1000 litres capacity complete all as specified and directed by Engr-in-charge.

All as per item No 37 here-in-above, but 2000 litres capacity complete all as specified and directed by Engr-in-charge.

Supply fixing in and replacement of unserviceable automatic pressure switch for 0.5 HP to 2 HP booster pump complete all as specified and directed by Engr-in-charge.

supply and fixing in replacement of surge tank (booster tank) suitable for booster pump including taking out the old one complete all as specified and directed by Engr-in-charge.

Supply and fixing in repalcement of manifolder /Connector assembly for booster pump 5 way suitable for booster pump including taking out the old one complete all as specified and directed by Engr-in-charge.

Supply and Fixing in repalcement of Non return valve 25 mm for booster pump complete all as specified and directed by Engr-in-charge.

Supply and fix in replacement of Pressure gauge 0-5 Kg /cm2 for booster pump complete all as specified and directed by Engr-in-charge.

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 and directed by Engr-in-charge.

S & F in repair MCB, SP, 6-32 Amps, 240 Volt, b curve, having breaking capacity 10 KA complete all as specified and directed by Engr-in-charge.

S & F in repair SPN enclosure with two pin and earth plug and socket complete with one SP MCB, 20 Amps having breaking capacity 10 kA, including taking down old unserviceable eath plug complete all as specified and directed by Engr-in-charge.

ANIE JOHN CONTRACTORS

St George Engineering Works

Palakkal Agencies

MS BUILDERS

General Engineering and Constructions