Public Works Department Tender

[11.4.2]10 mm thick cement plaster 2. 1:3 (1 cement: 3 fine sand)

[11.5.3]12 mm cement plaster of mix : 3. 1:4 (1 cement: 4 fine sand)

[11.5.4]12 mm cement plaster of mix : 4. 1:6 (1 cement: 6 fine sand)

[11.6.1]15 mm cement plaster on the rough side of single or half brick wall of mix : 1. 1:4 (1 cement: 4 fine sand)

[11.61.1]White washing with lime to give an even shade : 1. New work (three or more coats)

[11.62.1]Colour washing such as green, blue or buff to give an even shade : 1. New work (two or more coats) with a base coat of white washing with lime

[11.64.1]Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : 1. New work (two or more coats) over and including water thinnable priming coat with cement primer

[11.68.3]Applying priming coat: 3. With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

[11.76]Preparation of ply wood surface for painting including sand papering the surface and applying filling with approved quality filler consisting of white lead, linseed oil, varnish and chalk mitti including finishing the surface to required finish complete.

[11.77]Applying pink primer or aluminium priming coat on wood work including preparation of surface, Knotting and stopping etc.

[11.78]Painting two coats excluding priming coat with synthetic enamel paint in all shades on new wood work or metallic or plastered or concrete surfaces to give an even shade.

[11.82.1]Painting the wooden / metal surface with synthetic enamel paint of approved brand and manufacture to give an even shade : 1. Two or more coats on new work

[11.95.1]Finishing walls with Acrylic Smooth exterior paint of required shade : 1. New work (Two or more coat applied @ 1.67 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

[12.10.2.2]Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. 2.2. Kiln seasoned and chemically treated Hollock wood 30 mm thick

[12.24.3]Planking of commercial hard wood, such as Hollock, champ, chikrassy and chaplash etc., (Non-coniferous timber other than teak conforming to I.S. specification no.1003 kiln-seasoned) planed on both sides, rebated and fixed in position, including nails and screws, etc:- 3. 40 mm thick

[12.98.1]Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : 1. 300x16 mm

[13.10.2]Providing and fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with : 2. 5.5 mm thick glass panes

[13.28]Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

[13.29.2]Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 2. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

[13.3.1.1]Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 2.0 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 2.00 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: 1.1. Profile B Fixing with adjustable lugs with split end tail to each jamb

[22.181]Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

[23.8.4]FITTING AND ACCESSORIES 4. Supply and erection of 10.5 cm dia M.S.Fan box including 8 mm dia 30 cm long M.S. Road made into suitable suspension hook and erected in R.C.C. slab for the erection of fan complete with all labour and material required to complete the job.

[28.18]Providing and mixing integral crystalline admixture for water proofing treatment to RCC structures like basement raft, retaining walls, reservoir, sewage and water treatment plant, tunnels / subway and bridge deck etc. at the time of transporting of concrete into the drum of the ready-mix truck , using integral crystalline admixture @0.80% (minimum) to the weight of cement content per cubic meter of concrete) or higher as recommended by the manufacturer`s specification in reinforced cement concrete at site of work. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 90%, compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure. The crystalline admixture shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the Engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

[28.20.1]Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservoir, sewage and water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fibre brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage. 1. For vertical surface two coats @ 0.70 kg per sqm

[28.8]`Supplying and applying waterproofing treatment for `Raft Slab` by using 1.2 mm thick fully bonded HDPE sheet membrane complying to BS8102:2009/ IS 16471-2017. The HDPE shall be virgin HDPE and not recycled, thickness of bare HDPE shall not be less than 0.8 mm coated with pressure sensitive adhesive layer and a trafficable granular top layer. The HDPE membrane shall have the following typical properties: 1. Tensile Strength : )27 Mpa ( as per ASTM D412) 2. Puncture Resistance: )1000N±5% (as per ASTM E154) 3. Elongation: )500% 4. Peel adhesion to concrete: )1500N/m (as per ASTM D903 Modified) 5. Resistance to Hydrostatic Head: )70 metre (as per ASTM D751-06(2011) 6. UV exposure test (60 days): No change 7. Lap Joint Strength : 1500N/m (as per ASTM D1876) HDPE Membrane shall be installed over the entire PCC area with standard 75 mm selvedge laps and end laps overlaid with HDPE Sealed Tape as per manufacturer`s instructions. The rates are inclusive of supply and installation of membrane as per manufacturer methodology. The rates are inclusive of surface preparation, injection grouting at honeycombed areas all complete as per manufacturer methodology. `

[4.12.1]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 up to 50 m and lift up to 1.5 m, as directed by Engineer-in-charge. 1. All kinds of soil

[4.32]Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

[4.33]Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 1 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

[6.1.6]Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level: 6. 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

[6.13]Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling and dressing and finishing the top smooth.

[6.15.1]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 four level, excluding cost of centering, shuttering, finishing and reinforcement : 1. 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

[6.16]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 four level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

[6.25.1]Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. 1. All works up to plinth level

[6.25.2]Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. 2. All works above plinth level up to floor IV level

[6.29.1]Centering and shuttering including strutting, propping etc. and removal of form work for : 1. Foundations, footings, bases for columns

[6.29.2]Centering and shuttering including strutting, propping etc. and removal of form work for : 2. Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

[6.30.3]Centering and shuttering including strutting, propping etc. and removal of form for 3. Suspended floors, roofs, landings, balconies and access platform

[6.30.5]Centering and shuttering including strutting, propping etc. and removal of form for 5. Lintels, beams, plinth beams, girders, bressumers and cantilevers

[6.33.6]Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect below plinth level 6. Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, weldedjoints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect for all heights/depths/storeys/basements etc. Note-Reinforcement shall be measured in length including hooks, if any, separately for different diameters as actually used in work, excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of binding and placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement.

[6.8.2]Providing and laying damp-proof course with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size) 2. 40mm thick

[7.20.2]Brick work with common burnt clay modular bricks of class designation 10.5 in foundation and plinth in: 2. Cement Mortar 1:6 (1 cement : 6 coarse sand).

[7.23.2]Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to IS: 2222 in superstructure above plinth level up to floor four level in cement mortar 1:6 (1 cement : 6 coarse sand) : 2. With Modular bricks

[7.28.2]Half brick masonry with common burnt clay non-modular bricks of class designation 10.5 in superstructure above plinth level up to floor IV level. 2. Cement mortar 1:4 (1 cement :4 coarse sand)

[9.11.1]10 cm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa @ 35 kg per cum of earth and gobri leaping with mix 1:1 (1 clay : 1 cow dung) and covered with flat tile bricks, grouted with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement and finished neat: 1. With common burnt clay non-modular brick tile of class designation 10

[9.17.1]Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : 1. In 75x75 mm deep chase

[9.18]Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

[9.32.1]Providing and fixing UV stabilised fibreglass reinforced plastic sheet roofing up to any pitch, including fixing with polymer coated `J` or `L` hooks, bolts and nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% ultra-violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall conform to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. 1. 2 mm thick corrugated (2.5" or 4.2" or 6") or step-down (2" or 3" or 6" ) as specified

[9.57.2]Providing and fixing on wall face Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 2. 110 mm diameter

[9.58.5.2]Providing and fixing on wall face Unplasticised - PVC moulded fittings/ accessories for Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 5.2. Bend 87.5° 110 mm bend

SITC of 9 ltr capacity Fire Bucket made in 16 guage MS filled by 9 kg sand with MS angle stand having arrangement of hanging 6 buckets with shed.(NS)

SITC of 50 KG Mechanical Foam AFFF Trolley type fire extinguisher as per IS 16018 jet length minimum 10 mtr minimum discharge time 60-180 sec,tested on 35 kgf/cm2 with 2 kg co2 external fire extinguisher location dg room , fire control room , ground floor of every block . (NS)

SITC of 50 KG DCP (Dry Chemical Powder) Trolley type fire extinguisher as per IS 16018I jet length minimum 8 mtr minimum discharge time 40-50 sec,tested on 30 kgf/cm2 location dg room , fire control room , ground floor of every block . (NS).

SITC of 5 kg modular type self operated on 68o temperature Clean Agent type CE certified Fire Extinguisher filled with NAFPIV clean agent gas MAKE location electrical shaft ,electrical control room servar room other places where water or other camical are prohibited .. (NS).

SITC of Clean Agent type ISI mark IS code 15683 2006 Fire Extinguisher capacity: 2 kg location - o.t room ,nursing station ,lab machinry room pantry kitchen . (NS)

SITC of ISI marked (IS: 15683) portable ABC multipurpose filled by 90% (MAP ) mono amonioum phosphate powder , nitrogen pressurised type fire extinguisher, Capacity 6 kg with 90% map complete in all resp. ( N.S )

SUPPLY AND INSTALLATION of ISI marked (ISI MARK 15683) portable Co2 fire extinguisher of capacity 4.5 kg flat base including valve , discharge one-meter-long hose of meter complete in all respect with explosive certificate. (NS)......

AUTO GLOW EXIT SIGNS AND INDICATION SIGNS SIZE 12 `x 6`, lndication every exit point,fire point,fire extinguisher . ( N.S )

Fabrication , supply, insallation testing and commissioning of electrical control panel of cubical construction , floor mounted type , fabricated out of 2mm thick Crca sheet , compartmentalised with hinged lockable door ,dust and vermin proof ,powder coated of approved shade after 7 tanktreatment process , cable alley ,interconnection with suitable size copper conducor cable /solid copper strip , having switchgears and accessories , numbering etc , completein all respect ,suitable for main fire pump , pressurisation pump and diesel pump set complete as per CPWD specification with following in coming and outgoing , suitable for opreraton on 415v , 3 phase, 50 Hz Ac Supply with enclosure protection class IP 42 as required . INCOMING : 250A , 50kA 4 pole MMCB ,lcs =100 %icu rating Digital Voltmeter 0-500 V with selector switch Ammeter (0-250 A ) with selector swtich and CTs etc . LED type RYB phase indicating lamps , ON , OFF , trip indicating lamps Set of copper bus baar 500a. Outgoings ( Note :- ALL outgoing feeder for pumps should have digital Ammeter with selector switches , and LED type ON ,OFF ,trip indicating lamps ) `MAIN FIRE PUMP 125 A , 50 kA TPN MCCB , ics =100% icu , with fully automatic star /delta starter sutable for 75 hp pump with overload protection , current sensingtype single phase preventor complete with all acceessories and internal wiring required for automatic operation , selector switch for locl /remote ,auto / manwel /off opreation .` `JOCKEY PUMP - 63 A ,50kA TPN MCCB ,ICS= 100 % 1CU with suitable HP fully automatic star/delta starter with overload protection ,current sensing type single phase preventor complete with all acceessories and internal wiring required for automatic operation , selector switch for local / remote ,auto /manual /off operation .` `DIESEL ENGINE CONTROL- Control for diesel engine comprising - Automatic / Manual selctor switch and 3 attempt starting device , timers and relays as required , push buttons , start /stop in manual mode indication lamp for high /low lub ,oil pressure ,high water temp and engine on indication . Battery charger suitble for 12 V /24 V DC with boost and trickle selectorswitch , 0-30 V DC volt meter , and 0-20 A DC Ammeter , All standard relays and accessories for automatic opretion of diesel engine System controller. Designing Supply installation , testing and commissioning of system controller to control operation of main electric fire pump ,disel pump ,pressurization pump in sequence as per specification consisting of relays ,timers sensors , annunciation window for fault indication ,complite as per specifications (DSR-5.1 )`

Proviing , fixing , testing and commissioning of installation control valve of cast iron body , brass /bronze working parts comprising of water moter alarm , bronze seat clapper , clapper arm and hydraulically driven mechanical gong bell to sound continuous alarm when the wet riser / sprinkler system activates , 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 150 MM DIA (DSR code No. 24.3)

Supply, installation, testing and commissioning of Dewatering Submersible type, vertical resting pump for dewatering from Underground sumps/Pits suitable to deliver 120 LPM at 10M head (minimum HP=1 ). 415V, 50Hz, AC supply system, 2900 RPM, including providing required suspension or bracket supports, delivery connections, water proof windings, cable termination box etc suitable for under water application. The pumps shall have self level control including sensing probes or water/weather proof float switch for automatic controls complete. (NS) Note:Contractor to Guarantee the required discharge at required head from the pumps. The rating of motors to be property indicated for required head and discharge (selected for required duty points as per performance data of the pumps) The models to be got approved by the Architects before procurement. KW/HP/BHP of motors and engine shall finally be selected as per performance carve. Contractor to produce the required documents for such assessment at the time of purchase of pumps, motors and engines.

SITC OF DOL type fire pump panel suitable for 450 lpm fire pump 415 V plus /-6 volts,panel shall be free standing floor mounting sheet metal enclosed dust and verming proof.Panel shall be provided with heat shrinkable sleeves and shall be coloour coded. The panel shall be suitable for cable entry from top or bottem. The minimum fault rupturing for all incoming and outgoing switch/ breakers shall be 35 KA. The panel shall be fabricated.Auto mannual Starters with change over system. (NS)

`Supplying , installation , testing and commissioning of electric driven terrace pump suitable for automatic operation and consisting of following , complete in all respects , as required : ( Terrace Pump ) (a) Horizontal type , multistage , centrifugal , split casing pump of cast iron body and bronze impeller with stainless steel shsft , mechanical confirming to IS: 1520 (b) Suitable HP squirell cage induction motor TEFC type suitable for operation on 415 volt ,3 phase ,50 Hz , AC supply with IP55 class of protection for enclosure , horiziontal foot mounted type with class - `F `insulation , conforming to IS- 325 (c) M.S fabricated common base plate ,coupling ,coupling guard , foundation bolt etc as required .(d) Suitable cement concrete foundation duly plastered and with anti vibration pads . 450 LPM at 35 m head (DSR- 4.2).`

`Supplying , installation , testing and commissioning of electric driven pressurisation pump suitable for automatic operation and consisting of following , complete in all respects , as required : (Jockey Pump ) Horizontal type , multistage , centrifugal pump of cast iron body and bronze impeller with stainless steel shaft , mechanical seal conforming to IS: 1520 . Suitable HP squirell cage induction motor tefc type suitable for operation on 415 volt , 3 phase 50 HZ AC supply with IP 55 class of protection for enclosure , horzontal foot mounted type with class- ` F `insulation,conforming to IS: 325 M .S fabricated common base plate , coupling ,coupling guard , foundation bolt etc as required . M.S fabricated bolt etc as required. Suitable cement concrete foundation duly plastered and with anti vibration pad ` 180 LPM suitable for 56 Mtr DSR 3.3

`Supplying, installation, testing and commissioning of Electric driven Main Fire Pump suitable for automatic operation and consisting of following, complete inall respects, as required : (a)Horizontal type, multistage, centrifugal, split casing pump of cast iron body andbronze impeller with stainless steel shaft, mechanical seal conforming to IS 1520. (b)Suitable HP Squirrel cage induction motor, TEFC, synchronousspeed1500RPM, suitable for operation on415volts, 3phase50Hz, AC supplywith IP55 protection for enclosure, horizontal foot mounted type with Class-`F` insulation, conforming to IS-325. (c)M.S. abricated Common base plate,coupling,couplin guard, foundation bolts etc. as required. (d)Suitable cement concrete foundation duly plastered with anti vibration pads. ` 1620 LPM suitable for 56 Mtr Head. DSR 1.9

Supplying , installation , testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following , complite in all respect , as required (Diesel Driven Pump ) horizontal type , multistage , centrifugal pump of cast of iron body and brinze impeller with stainless steel shaft , mechanical seal conforming to IS 1520 OF Suitable HP ,1500 RPM water cooled with radiator , diesel engine conforming to relevant IS standard complete with autostarting mechanism , 12 /24 volt electric starting equipment , disel tank , exhaust pipe extended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick almunium sheet cladding, residebtial silencer , instruments and protection as per standard specification ,stop solenoid for auto stop in the ecent of fault with audio indications , painted with post office red colour etc .as required. M.S fabricated ,common base plate coupling ,coupling guard , foundation bolt etc. as required (DSR- 2.9) 1620 LPM 56 MTR HEAD

Providing, fixing, testing and commissioning of 100 mm dia Burden type, Stainless Steel dial type pressure gauge (in Pump Room) including brass isolation valve and pipe having caliberation of 0-15 Kg/cm2. ( N.S )

SITC of fire brigade draw off connection confirming to IS : 4038-1986 with 150 mm Non return valve/ strainer incluiding necessary fittings the word FIRE BRIGADE DRAW OFF to be painted on the box complete all as specified and directed ( N.S )

providing and fixing of pressure switch in M.S pipe line including connection. (DSR code No. 22)

Providing , installation , testing and commissioning of non-return valve of following sizes confirming to IS 5312 complete with rubber gasket . GI bolt ,nuts , washers etc .as required . 250 mm dia (DSR code No. 14.9)

Providing , installation , testing and commissioning of non-return valve of following sizes confirming to IS 5312 complete with rubber gasket . GI bolt ,nuts , washers etc .as required . 150 mm dia (DSR code No. 14.7)

Providing , installation , testing and commissioning of non-return valve of following sizes confirming to IS 5312 complete with rubber gasket . GI bolt ,nuts , washers etc .as required . 100 mm dia (DSR code No. 14.5)

Supplying , fixing , testing and commissioning of butterfly vave of PN 1.6 rating with bronze /gunmetal seat duly ISI markedcomplete with nuts , bolt , washers ,gaskets conforming to IS 13095 OF FLOWING SIZES AS REQUIRED 250 mm dia. (DSR code No. 11.8)

Supplying , fixing , testing and commissioning of butterfly vave of PN 1.6 rating with bronze /gunmetal seat duly ISI markedcomplete with nuts , bolt , washers ,gaskets conforming to IS 13095 OF FLOWING SIZES AS REQUIRED 150 mm dia. (DSR code No. 11.6)

Supplying , fixing , testing and commissioning of butterfly vave of PN 1.6 rating with bronze /gunmetal seat duly ISI markedcomplete with nuts , bolt , washers ,gaskets conforming to IS 13095 OF FLOWING SIZES AS REQUIRED 100 mm dia. (DSR code No. 11.5)

Supplying , fixing , testing and commissioning of butterfly vave of PN 1.6 rating with bronze /gunmetal seat duly ISI markedcomplete with nuts , bolt , washers ,gaskets conforming to IS 13095 OF FLOWING SIZES AS REQUIRED 80 mm dia. (DSR code No. 11.4 )

Supplying , fixing , testing and commissioning of butterfly vave of PN 1.6 rating with bronze /gunmetal seat duly ISI markedcomplete with nuts , bolt , washers ,gaskets conforming to IS 13095 OF FLOWING SIZES AS REQUIRED 50 mm dia. (DSR code No. 11.2)

Supplying and fixing orifice plate made out of 6mm thick stainless steel ( Grade 304 ) with orrice of required size to be fitted between flange and landing valve of external and internal hydrent to reduce pressure at the outlet to the level of 3.5 kg/cm2 complete as required . (DSR code No. 13)

SITC OF Providing and Fixing of air vessel 450/1600mm dia,height with dish top made in 6mm thick ms pipe complete with 20 mm dia brass air valve , 200mm dia stop valve , pressure gauge ,stop cock, nipple for fire control room ( NS )

`Supplying and fixing air vessel made of 250 mm dia ,8 mm thick MS sheet , 1200 mm in height with air release valve on top and flanged connection to riser , drain arrangement with 25 mm dia gun metal wheel valve with required accessories , pressure gauge and paintingwith synthetic enamel paint of approved shade as required . (DSR code No. 20) `

Providing , installation , testing and commissioning of stainless steel Y- strainer fabricated out of 1.6 mm thick stainless steel, grade 304 , sheet with 3 mm dia hole with stainless steel flange . 250 mm dia . (DSR code No. 15.5)

Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd , for sutitable dia MS pipe connection conforming to IS 904 AS REQUIRED .4 WAY -150 mm dia MS pipe (DSR code No. 19.2).

Supplying and fixing firsr-aid Hose Reel with MS construction spray painted in post office red , conforming to IS 884 complite with the follwing as required . 20 mm nominal internal dia water hose thermoplastic (Textile reinforced ) type-2 as per IS 12585. 20 mm normal internal dia gun metal globe and nozzle. Drum and brackets for fixing the equipmets on wall.connections from riser with 25 mm dia stop gunmetal valve and MSpipe and socket (DSR Code No.17.1)

Supplying and fixing 63 mm dia Stainless Steel (grade 304 ) short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 sutitable for instantaneous connection to iIS 903 sutitable for instantaneous connection to interconnect hose pipe coupling as required . (DSR code No. 18.2)

Supplying and fixing 63 mm dia ,15 m long RRL hose pipe with 63 mm dia male and femaile coupling duly bond with GI WIRE , RIVETS ETC . CONFORMING TO IS 636 (Type -A ) as required . (DSR code No. 16.2)

SITC of INTERNAL OR EXTERNAL weather proof standard fire hose cabinet (750 mm x 600 mm x 250 mm deep) for yard hydrants made of 16 SWG powder coated M.S. sheet having single or double opening glazed (4.0 mm thick glass) shutter including necessary locking arrangement by allan key, stove enamelled Fire red finish with ` Fire Hose` marked on front, suitable for housing 2 nos. Hose pipe, 1 No. branch pipe and nozzle spanner. (For external hydrant system) ( N.S )

Supplying and fixing single headed internal and external yard hydrent valve with instantaneous Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 ( TYPE -A ) with blank stainless steel cap and chain as required (DSR code No. 9.2)

Providing ,fixing ,testing and commissioning of 15 mm dia quartzoid bulb type brass sprinklers of rating 68 degree centigrade with required accessories Pendent type (DSR- 21.1)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 250 mm dia (MINIMUM 6.3 MM THIKNESS) (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 200 mm dia (MINIMUM 6.3 MM THIKNESS) (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 150 mm dia (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 100 mm dia (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 80 mm dia (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 65 mm dia (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 32 mm dia (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS 3589/ IS 1239 including Welding ,fittings like elbows ,tees ,flanges,tapers ,nuts bolt ,gaskets etc . And fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complite as required . 25 mm dia (NS)

Providing laying ,testing and commissioning of ( C ) class heavy duty MS pipe conforming to IS IS 1239 /3589 i/c fitting like elbows ,tees ,flanges ,tapers ,nuts bolt , gaskets etc .in ground including welding ,excavation and providing cement concrete blocks as supports , anticorrosive treatment with coaltar /asphalt tape as per IS 10221 reffilling the trench etc .of following sizes complete as required. 150 mm dia (MINIMUM 6.3 MM THIKNESS) (NS).