Maintenance of Public Health Services (i.e. Cleaning of PVC Tanks and other allied works of PHS) and Refilling of Fire Extinguishers in GRIID Building, Sector-31, Chandigarh

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:4 (1 cement : 4 coarse sand)

12 mm cement plaster finished with a floating coat of neat cement :

1:3 (1 cement : 3 fine sand)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

One or more coats on old work

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge.

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity - White

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete :

White solid plastic seat with lid

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Semi rigid pipe

32 mm dia

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

50 mm nominal bore

Providing and fixing uplasticised PVC connection pipe with brass unions :

45 cm length

15 mm nominal bore

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :

15 mm nominal bore

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.

15 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

15mm nominal bore

Providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball.

15 mm nominal bore, 105 mm long, weighing not less than 138 gms

20 mm nominal bore, 120 mm long, weighing not less than 198 gms

25 mm nominal bore, 152mm long, weighing not less than 440 gms

Providing and Fixing of PVC Tank Cover for water storage tanks of different sizes complete in all respect.

Providing and fixing of C.P. brass Soap dish of approved make complete in all respects.

Providing and Fixing of PVC fitting of Chinaware low level Cistern of Super Nova complete in all respect.

Providing and fixing of PVC Handle for low level cistern complete in all respect.

Providing and fixing of C.P.steel grating hole /without hole heavy duty 100mm dia complete in all respect. (As desired by EIC)

Providing and Fixing of C.P. Waste of 32mm complete in all respect.

Refilling of Fire Extinguishers as per Indian Standard Institute (ISI) Standards and ISI marked powder. The work also includes carriage of empty fire extinguishers after operation of the old fire extinguishers for its decanting in the presence of S.D.E./A.E./J.E. incharge at site before taking it to the refilling station and reinstalling the same to the site after refilling including checking of pressure guage, nozzle pipe, lever along with locking pin and fire extinguishers cylinders for any leakage or damage and doing the needful as per requirement. After refilling the fire extinguishers it should be marked with sticker showing the name of agency, date of filling and next date of refilling of the fire extinguishers along with submission of certificate of powder filled in the cylinders to the entire statisfaction of EIC.

Refilling of Fire Extinguishers CO₂ Type of capacity 6 Kg as per ISI Standard

Refilling of ABC Dry Powder Type Fire Extinguishers of Capacity 4.5 Kg

Providing and Fixing of Changeover 630 Amp for the motor and pumps in Fire Plant and AC Plant with direction of EIC. Make:L&T, Havells

Cleaning and Servicing of water cooler with coil cleaning agent for fan motor cleaning of condenser and cleaning of inside water tank etc. complete in all respects.

Providing and fixing of Pre filter candle sleek AR for water purifier of Euereka Forbes Aquaguard HI- Flow model etc. complete in all respect as per site requirement to the entire satisfaction of EIC.

Providing and fixing of PAC Carbon candle sleek AR for water purifier of Euereka Forbes Aquaguard HI- Flow model etc. complete in all respect as per site requirement to the entire satisfaction of EIC.

Providing and fixing of ELECTRIC PCB for water purifier of Euereka Forbes Aquaguard Hi - Flow model etc. complete in all respect as per site requirement to the entire satisfaction of EIC.

Providing and fixing of UV LAMP (NL- HI FLOW ) of 16 watts short for water purifier of Euereka Forbes Aquaguard HI- Flow model etc. complete in all respect as per site requirement to the entire satisfaction of EIC.

Replacement of damaged Door Glass (Upto 2 Nos) with frame of existing internal/ external Fire Hydrant Box complete in all respect.

Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required :

Stainless Steel (Grade 304)

Providing, fixing, testing & commissioning of installation control valve of cast iron body, brass/bronze working parts comprising of water motor alarm, bronze seat clapper, clapper arm and hydraulically driven mechanical gong bell to sound continuous alarm when the wet riser/sprinkler system activates, pressure gauges, emergency releases, strainer, pressure switch, cock valve complete with drain valve and bypass, test control box, ball valves, MS pipe of required size, flanges, orifice plate, gasket etc of follwing sizes as required:

150mm dia

Providing and Fixing of Overload Relay Make L&T or equivalent for pannel in fire plant with entire satisfaction of EIC.

Providing anf Fixing of Single Phase Preventer including making wiring connection complete in all respect for entire satisfaction of EIC. Make:Minilac, L&T, BCH

Marking the fire hydrant installed in the building with white paint for numbering on two sides and marking of fire hydrant on the front side of the hydrant with white paint as per direction of EIC.

Supply, installation, testing and commissioning ISI marked (IS:15683) Fire Extinguisher, Carbon-di-oxide type capacity 4.5 Kg. Flat base including valve, discharge hose of not less than 10 mm dia, 1M long and complete in all respects including initial fill with CO2 gas conforming to IS:307-1966 and walll suspension braket as required as per specifications. Make: Minimax/ Ceasefire/ Newage/ Safex/ Omex/ G.Tech

Cleaning of storage water tanks with 6 stage process mentioned as under : and internal measurement of UGR will be made from floor finish to bottom of roof slab (Inside)

Mechanized Dewatering

Desilting & removal of left out dirty water & sludge with sludge removal pump

Cleaning of wall, ceiling & floor by high pressure water jet with the help of equipments which creates high pressure.

Removal of remaining sludge from the floor with the help of industrial Vaccum cleaner.

Spraying of non-toxic, biodegradable Eco-friendly antibacterial agent to disinfect the tank from all harmful pathogens of approved make :- KMNO4.

Treatment of inside the tank by exposing UV Radiation to kill further suspended or floating Bacteria if any.

Detail of PVC Over Head Tanks & SUMP/ UGR is attached.

PVC Over Head Tanks

Sump/ UGR

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