Renovation of the Fire Hydrant System of NEEPCO Bhawan and Guest House, Guwahati

Amount

Providing,Fixing,Testing & Commissioning of Mild Steel Black Pipe (IS:1239part-I) Heavy class including cutting, screwing, welding etc. and providing all fittings viz forged steel screwed fitting upto 50mm dia and bolt welded above 50mm dia flanges, bends, tees, reducers, elbow, clamps, hangers etc including cutting holes and chases in brick or RCC walls/ slabs and making good the same to the approval of Engineer-in-charge/ consultant complete including painting with one coat of primer and two or more coats of synthetic enamel paint of approved make and shade including steel work complete as required. (MAKE:TATA/JINDAL/NEZONE)

100 mm dia

80 mm dia

Providing,Fixing, testing & Commissioning of Single Headed Gun Metal ISI Marked oblique pattern Hydrant Landing Valve with 80 mm dia, flanged inlet & 63 mm dia instantaneous type female outlet complete with cap and chain, twist release lug and all accessories as per IS:5290-19833 (Type-'A') and specifications complete as reequired . (MAKE:ESSEL/WINCO/NEWAGE)

Supplying, Installation, Testing & Commissioning of First Aid Hose reel drawn with 30 Mtrs. Long rubber hose and G.M shut off nozzle, 25mm dia Gate valve, Union pipe complete set confirming to IS: 884

Providing RRL Hose with ISI Marked (IS:636) 63 mm dia X 15 M long complete with instantaneous type Gun Metal 3 mm dia ISI Marked male & female couplings (IS:903) bound & riveted to hose pipes with copper rivets and copper wire complete as reqd. ( MAKE: NIRMAL RUBBER/NEWAGE)

Providing & Fixing of Gun Metal 63 mm dia Short Branch Pipe with 20 mm dia nozzle, ISI marked (IS:903) complete as required. (Make: ESSEL/WINCO/NEWAGE).

Providing & fixing of Gun Metal fire Brigade connection (withdrawl connecting head) consisting of 63mm instantaneous type male coupling with built in check valves and 150mm dia flanged outlet complete with bolts, nuts and rubber insertions as per IS:904-1983 complete as reqd. MAKE: ESSEL/WINCO/NEWAGE

Providing, Fixing, Testing & Commissioning of Air Release Valve.

25 mm dia

Supplying and fitting gun metal country pit valve (full way valve) I.S.I. Make as specified and directed.

25 mm dia.

Supplying & Fixing, cast iron body Butterfly Valves with matching flanges, rubber insertion, nuts, bolts and washer etc (IS:13095) of following size complete as reqd. (MAKE:KOLEY/KALPANA/AUDCO)

100 mm dia

Supplying & Fixing Cast iron body Non Return valves complete with matching flanges, rubber insertion, nuts, bolts and washer etc. (IS:5312) of following sizes complete as reqd. (Make:Koley / Kalpana / Audco)

100 mm dia

Providing & fixing of weather proof hose cabinets fabricated from 16 S.W.G. M.S. Sheet with centre opening full front glass door and locking arrangement, suitable to accommodate one landing valve (Yard Hydrant ), 2nos.15M long hoses and 1 no. Branch pipe with nozzle . The cabinet shall be painted with one coat of primer and 2 or more coats of synthetic enamel paint of approved make & shade and shall be suitably mounted on a raised masonry platform complete as reqd. (Make:self Fabricated)

Wiring for drawing sub-main line with P.V.C. insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS-694: 1990 with flexible bright annealed electrolytic copper conductor for voltage grade up to 1100 volts(Finolex /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) including earth continuity in surface/ recessed ISI marked Steel conduit pipe wiring system .

With 3 x 2.5 sq. mm. + earth continuity with 2x1.5 sq. mm. cable in 25 mm. dia. rigid Steel conduit.

Supplying including installation, connection as approved by the Deptt., testing and commissioning of CENTRIFUGAL MONOBLOCK PUMP SET complete as directed and specified by the deptt.

5 HP single Phase Centrifugal monoblock pump set (Crompton Greaves/ Aquatic/ CRI/ V-Guard make) 2900 rpm with DOL Starter ( Crompton Greaves/ Control & Switch Gear/ BCH/ L& T / Siemens make)

Providing, erection,Testing & Commissioning of Pressure Switch (MAKE:INDFOSS)

Providing,erection testing & commissioning of pressure gauge 100 mm dia (0-10Kg/cm2)

(Incoming & Outgoing Switch Gear of reqd. rating will be measured and paid separately)

Supplying and placing plastic cylindrical vertical claused top (PCVC) tank of Sintex / Polycon / Patton make over the stagging with manhole cover with locking and cleaning arrangement including providing pads of size as required for inlet and outlet pipes.

2000 Lt capacity

Sintex make

Labour for erecting and placing PCVC Tank over the stagging up to a height of 5.00m complete as directed.

2000 litre capacity

Supply, Installation, Testing & Commissioning of Manual Call box made of M/s. Aluminium dia cast with epoxy coated paint with hammer & chain. make :AGNI / System Sensor or equivalent as approved by the Deptt.)

Supply, Installation, Testing & Commissioning of Fire Alarm hooter with audible range of 25 metre 80 bb output complete make: AGNI / System Sensor or equivalent as approved by the Deptt.)

Bidder Name

Amount in Words

DOGRA AND DOGRA ENTERPRISES

PRIASHA ENTERPRISES

Buildrite Constructions

TRADEZO

Creative Protection Devices

TRADEZO

DOGRA AND DOGRA ENTERPRISES

Creative Protection Devices

Buildrite Constructions