Fire Hydrant System for Judicial RCC Staff quarter at Bongaigaon

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials.All kinds of soil

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, ifnishing and reinforcement- All work up to plinth level :1:1.5:3 (1 cement: 1.5 coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement.1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement: 1.5 coarse sand (zone-III)derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Centering and shuttering including strutting, propping etc. and removal of form for. Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.Cement mortar 1:3 (1 cement :3 coarse sand)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).Kiln seasoned and chemically treated hollock wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately)Kiln seasoned and chemically treated hollock wood.35 mm thick shutters

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick :Particle Board 12 mm thick,Plain particle board flat pressed, 3 layer or graded wood particle board medium density Grade I, IS : 3087 marked

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :250x16 mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete :200x10 mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete :125 mm

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Electric resistance or induction butt welded tubes

15 mm cement plaster on the rough side of single or half brick wall of mix :1:4 (1 cement: 4 fine sand)

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster

6 mm cement plaster of mix :1:3 (1 cement : 3 fine sand)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead :

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall,25 mm nominal outer dia Pipes

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work,40 mm dia nominal bore

Providing and fixing brass bib cock of approved quality :15 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore

40 mm nominal bore

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality,L D- 2.5,Rectangular shape 600x450 mm internal dimensions

Supplying , Installatiion, Testing and Commissioning of Electric Driven Main Fire Pump suitable for automatic operation and consisting of following complete in all respect as required,.a) Horizontal type, single stage, centrifugal, end suction pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal to ensure a minimum pressure of 3.5 kg/sq.cm at highest and farthest outlet at specific flow of the following capacity lpm with head conforming to IS - 1520,b) Suitable HP squirrel cage induction motor, TEFC, 2900 RPM, suitable for operation on 415 volts, 3 phase 50 Hz. AC with IP 55 class protection for enclosure, horizontal foot mounted type Class - F insulation, conforming to IS - 325,c) M.S Fabricated Common base plate, coupling, couping guard, foundation bolts etc as required.d) Suitable cement concrete foundation duly plastered with anti vibration pads,1620 LPM - 60 Mtr HEAD

Supplying, Installation, Testing and Commissioning of Diesel Engine Driven Main Fire Pump suitable for automatic operation and consisting of following complete in all respect as required.,a) Horizontal type, single stage, centrifugal, end suction pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal to ensure a minimum pressure of 3.5 kg/sq. cm at highest and farthest outlet at specified flow of the following capacity lpm with head confirming to IS 1520.,b) Suitable HP, 1500 / 1800 RPM water cooled with radiator, diesel engine conforming to relevant BS & IS standard complete with auto starting mechanism, 12/24 volts electric starting equipment, lead acid battery stand, vertical exhaust pipe extended upto 6 m. outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc as required.,c) One 200 Ltr capacity day oit storage tank fabricated from 3mm thick M.S Plates. Tank shall be provided with inlet, outlet, overflow, air vent, drain connections, filling connection & lever indicator. Tank shall be mounted on a suitable steel structure (Pqinted with 2 coats of red oxide paint). Tank shall be provided with two or more coats of synthetic enamel paint outside over two coats of red oxide primer.,d) M.S. Fabricated Common Base plate, coupling, coupling guard, foundation bolts etc. as required.,e) Suitable cement concrete foundation duly plastered with anti vibration pads,1620 LPM - 60 Mtr HEAD

Supplying , Installatiion, Testing and Commissioning of Electric Driven Pressurisation Pump suitable for automatic operation and consisting of following complete in all respect as required.,a) Horizontal type, single stage, centrifugal, end suction pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal at specified flow of the following capacity lpm with head conforming to IS - 1520,b) Suitable HP squirrel cage induction motor, TEFC, type suitable for operation on 415 volts, 3 phase 50 Hz. AC with IP 55 class of protection for enclosure, horizontal foot mounted type with Class - F insulation, conforming to IS - 325,c) M.S Fabricated Common base plate, flexible rubber coupling, couping guard, foundation bolts etc as required.,d) RPM : 2900,e) Suitable cement concrete foundation duly plastered with anti vibration pads,A) 180 LPM, 60 Mtr HEAD

Providing and fixing heavy duty PVC insulated, PVC armoured conductor cables 1100 V grade including necessary support clamps and connection lugs complete in all respects. Power cable 3.5 core 95sq mm aluminium conductor armoured cable

Power cable 3 core 10 sq mm Copper conductor armoured cable.

Power cable 3 core 35 sq mm Copper conductor armoured cable.

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 Equipment make as approved by the Deptt) including earth continuity in surface /recessed ISI marked hot dip galvanised pipe (AKG or equivalent as approved by the Deptt.) wiring system.,3C X 2.5 sq mm

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

Providing, erection, testing & Commissioning of Pressure switch.

Providing,fixing,testing & Commissioning of Single headed Stainless Steel ISI Marker 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 : 5290-1983 (Type -'A') and specifications complete as required. (MAKE - ESSEL/NEWAGE/SWATI ISI Mark)

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),900 X 600 X 450

Providing RRL Hose with ISI Marked (IS:636) 63 mm diaX15M long complete with instantaneous type tainless Steel 63 mm dia ISI Marked male & female couplings (IS: 903) bound & riveted to hose pipes with copper rivets and copper wire complete as required. (MAKE: NIRMAL RUBBER/ NEWAGE)

Providing & Fixing of tainless Steel 63 mm dia Short Branch Pipe 20 mm dia nozzle, ISI marked (IS: 903) complete as required. MAKE - ESSEL/WINCO/NEWAGE)

Supplying,Installation,Testing & Commissioning of Fire Aid Hose Reel Drum with 30mtrs ong rubber hose and tainless Steel shut off nozzle 25 mm dia Gate Valve, Union pipe complete set confirming to IS: 884

Providing & Fixing of tainless Steel Metal fire Brigade 2 way suction hose coupling (draw out connection) with nut for female coupling as per IS:902-1974 complete with 150 mm dia GI suction pipe and foot valve (to be connected to static Tank) complete as reqd. (Make : Self Fabricated).

Providing, Fixing, Testing & Commissioning of Air Release Valve 25 mm dia

Providing, Fixing, Testing & Commissioning of Ball Valve 25 NB

Providing and fixing CI ` Foot Valve with S.S sheet basket including rubber gasket, flanges, nuts, bolts and washers, complete as required.,150 NB

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),150 NB

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),150 NB

Providing, Fixing, Testing & Commissioning of Mild Steel Black Pipe (IS:1239 Part-I) Medium 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,150 mm dia

100 mm dia

80 mm dia

25 mm dia

Supply, Installation, Fixing of ABC Stored Pressure Fire Extinguisher with built - In pressure Gauge to know the Readyness of the Extinguisher Squeeze Grip Handle As per IS: 13849 with ISI Mark (06 kg capacity) Brand - Firestop

Supply, Installation, Fixing of Carbon dioxide fire Extinguisher confirming to IS : 2878 with ISI Mark (4.5) Ltrs. Brand - Firestop

Supply, Installation, Fixing of Foam S/P type 9ltr capacity Fire Extinguisher complete in all respect with ISI Mark. IS - 15683. Brand - Firestop

Supplying and placing cylindrical vertical claused top (PCVC) tank of Sintex / Polycon / Patton make over the stagging the man hole cover with locking and cleaning arrangement including providing pads of size as required for inlet and outlet pipes,500 Ltr capacity

Tank Nipple 25 NB

Supply, installation, testing & Commissioning of Microprocessor based fire alarm control panel suitable for wall mounted type with audio visual indication zone i.e rectifier and charger circuit and maintenance free battery of 2X12 volt with suitable Ampere hour capacity complete (04 Zone panel ) Make - AGNI / Morley or Equivalent as approved by the Deptt.)

Supply, Installation, Testing & Commissioning of Fire Alarm Hooter with audible range of 25 metre 80bb output complete. Make - (Agni / System Sensor or equivalent as approved by the Deptt,)

Supply, Installation, Testing & Commissioning of Manual Call Box made of M/s. Aluminium dia cast with epoxy coated paint with hamer & chain. Make - (AGNI/ System Sensor or equivalent as approved by the Deptt.)

Supplying, Installation of Photo Luminescent exit board in RED/GREEN colour of size 300X150mm

Supply & fixing of 2X1.5 sq. mm PVC insulated copper Armoured Cable on surface/recess/ above false ceiling etc as required. (ISI marked)

SRI BISHNU CHETRY