Local Self Government Department Tender

Supply & laying of armoured cable from furmace control panel to different motors in Trench /Tray/Wall surface. 1.1 KV grade 4 core 2.5 sq mm Fire Retardant PVC (Copper) including S&F M.S. saddles with earthing attachment in 1 x no. 10 SWG G.I. wire making holes etc, as necessary (Polycab/Havells/KE/Gloster) including double compression flame proof glanding and termination. Make:- Finolex/ Ralliso/ KEI/ Havells/Terexal/ Polycab/RR Kable

Design, fabrication, supply and Installation and testing commissioning of complete MS structural work for furnace with structural pipes and sheets of minimum 5 mm thick for supporting the internal refractory linings / Bricks and to bear heat stresses of temprature upto 1600 degree centigradeas below: (a)MS Steel Cremation Machine Size - Hx1950mm. Wx1650mm. Lx2750mm. (b)Outside furnace skin Temp.- 3 ºC above ambient temperature (c) Door Operating Motor - 2 HP, 900-1440 RPM, 415 V, 3 PH.sq. cage. CONSTRUCTION OF INCINERATION CHAMBER : Design of the Furnace is a double/ stage combustion chamber. Primary chamber is to be used for corpse burning and secondary chamber is to be used for burning the odour and black heavy smoke or can be used as quenching chamber or tunnel, before discharging it into atmosphere via wet scrubber. The modulating burner installed in these chambers should work through ringelmann gas analyser and take command from it through PLC control panel for increasing or decreasing the flame. The outer structure of the combustion chamber is made of Prime Quality Mild Steel Plates/ structural pipes, of minimum 5mm, thickness as per IS specification suitable to withstand temperature of 1300ºC. The structure is sturdy to withstand any stresses or strains formed during operation. the external casing is reinforced with structural pipes ,angles & channels with minimum 2mm thickness and should be powder coated with any colour as approved by Engineer-in-Charge.PRIMARY CHAMBER: Body is loaded into this chamber through a charging Door and loading trolley. This chamber is fitted with burners which are automatically operated and maintain the temperature in the chamber to the desired level of 800±50ºC or as desired. The temperature inside the chamber is controlled using a PLC control sensors and solid state digital temperature indicating controller. Once the desired temperature is achieved the burners will automatically trip off and vice versa the same shall automatically start to maintain the desired temperature. Altogether the indicators ensure complete combustion. This controlled temperature eliminates all possibilities of odour. (a) This PNG/LPG based human body cremation machine incorporates full automatic control including that of flue gas emissions. It should meets and exceeds the Indian and most stringent international pollution, environmental, health and air emission regulations controlled through Ringelmann chart of smoke detection through machine and to be work on online method, ie There should be a fully automatic control mechanism that normally results in flue gases without black smoke and odour. Any potential increase in black smoke must be automatically detected and the air increased so that waste gases are completely combusted at a sufficiently high temperature to eliminate odors. (b) The exhaust chimney should be preferably mounted off centre and should satisfy all local regulations pertaining to environmental norms. (c)The cremation machine operates on natural gas, LPG gas ,and employs the proven chamber design for clean discharge and reliable operation. There should be concentration on providing a simplified control interface requiring no special operator skills

MS with Furnace Charge Door motorized and manually operated with gear box or C.I. made counter weight. Dimesnsions of gate - 1150 mm Width X1050mm. Height X 150 mm thickness ( made from MS 8mm thick plate & B Class C channel ) MOTORISED BODY CHARGING DOOR : The CHARGNG DOOR should be motorized for automatically opening and closing the primary chamber by mere pressing the push buttons provided on the control panel. This enables the door to move to and fro (sliding on main structure), which eases the operation. The motor rating shall be 2 HP, 900-1440 rpm., 415 V, 3 Ph and the same shall be provided along with door operating mechanism, safety guards, Limit switches etc. In case of Power failure or while not in operation the door can be opened manually. It should be lined with 128 density of ceramic fibre and whytheat K quality castables.

Supply, installation, testing & commissioning of Hydrulic semi-autometic body Charging trolley with handle. Mechanically operated MS Steel chequered plate top 3mm thick and 75x40 mm. channel .

Supply, instaliation, testing and commissioning of complete set of refractory shaped bricks with Refactory work of furnace in both primary and secondary combustion chambers (a), The furnace is lined with 70% percent High Alumina Refractory Bricks, backed up with Cold Face and high quality insulation bricks/Hysil blocks and ceramic fibre blanket of 128 density for making the total wall thickness from outer surface of machine 325mm ,withstanding capacity of High Temperature of 1400ºC The inner most refractory, which is hot face is composed of 70% percent HIGH Alumina and having high thermal stress. Hot face refractory bricks are backed up with cold face refractory insulation/Hysil blocks . The two layers of ceramic wool or ceramic board insulation provided between the cold face refractory and the outer body of the Furnace. Thus the temperature of the outer body of the Furnace doesn't exceed 30ºC above the ambient temperature. Refractory Bricks confirm to IS 2042. (b)Complete lining & assembling of entire cremation chamber according to standard size with proper arrangement of accommodation of burners, resting of dead body with sufficient opening for falling of ashes to the ash chamber and sufficient ventilation for fresh air spraying (c) Complete lining and assembling of entire cremation chamber according to standard size with provision of drawing out ashes from the rear side and sufficient ventilation for fresh air injection (d) Complete lining and assembling of entire cremation chamber according to the standard size with provision of air inlet supplying by fresh air blower and arrangement of multi ventilation path for fresh air injection to the ash chamber and cremation chamber.

FLUE GAS DUCTINGS : The flue gas ducting shall be made from 3 mm thick S.S and M.S. sheet and flanges from 5 mm thick plate confirming to specifications, flanges, bends, gaskets. The ducting shall carry the gases from the Post Combustion Chamber to Venturi System and then Scrubbing System to the I.D. Fan/Blower. The diameter of the duct shall be 400/300 mm.

Design, engineering, fabrication, supply, installation testing and commissioning of Stainless Steel (304) Pollution Control Device - Stainless steel (grade 304) 3mm thick sheet,wet scrubber cyclone dia of 800 mm, with inbuilt facility of SS Jali and water spray on incoming gases, 200mm dia arrangement for inlet and outlet for gas , with 3mm Tank with minimum water capacity of 3200 litres. & A vertical type recirculation tank capacity 3200 litres, manufactured from 3mm thick stainless sheet of 304 grade with adequate drain system for circulating 5% caustic solution through cyclone scrubber shall also be provided. The complete accessories like valves, fittings are provided. Recirculation pump 2 BHP 3 phase, manufactured by branded company is to be provided for re-circulating scrubbing solution. An overhead HDPE tank of 1000 Liters shall also have to be provided by agency which shall be used to make up the water in this the tank.

Design, engineering, Supply, installation, testing and commissioning of induced draft fan impleller made of Mild steel to withstand temperature rise in continuous duty in surrounding ambience. MS sheet covering, with induction motor 3BHP, 3 phase, 415v, 50 hz and other accessories such as belt pulley & The gases coming from the wet Scrubbing System will pass to the chimney stack through the Blower/I.D. Fan . The I.D. fan/Blower shall be designed to suck the hot gases from the wet scrubber and pump them to the chimney stack and shall have the capacity to compensate the pressure drop in the wet scrubbing system. It shall be 'V' belt driven and provided with suitable bearings, dampers, anti-vibration rubber pads, safety guards where ever necessary. Make:- ABB/ Crompton/ CG.

Design, engineering, supply, delivery at site, installation, testing and commissioning of MS self supported chimney with inspection door and MS Ladder upto Operating platfrom. Chimney should be made with 25 mm thick sheet at bottom plate & 25 mm bottom flange,8mm. then 6mm and then 5mm pipe of MS. Base should be 1200mm, and top is 300 mm. Base plates with ribs and stiffeners. 18 nos. foundation bolts with 32mm dia and 1500 mm length supported with steel rope of 8 mm square, 3 sides from 2nd top flange of chimney including 2 coat of heat resistant paint to avoid corrosion of metal. Height of chimney 100 ft.

Design, engineering, supply, installation ,testing and commissioning of re-circulation water pump motor alongwith necessary pipeline and accessories. 2 HP, 1440 RPM, 415 V, 3 Phase sq cage. Make:- Crompton/ ABB/ Kirlosker.

LPG MANIFOLD Made From CS Seamless Sch 10 , 25 NB Pipe,( Manifold 8 X2 ), Flexible hose Pipe 1M , NRV Brass, Pin Type Cylinder ADOPTER , C.S. Ball Valve flange type With Flanges 25 NB,Regulator By pass system ,REGULATOR Inlet Pressure 17 Bar, Out Let 10 Bar, Flow 100 CUM/Hr Flange End, Providing & Fixing of SS 304 Pressure Gauge with Needle valve, Dial Size 100mm , range 0-16kg./sq. cm, Bottem Connection 1/2', Filter Flange 1" Type Flange End with matching flanges & Nut Bolt, MS Support , Nut bolt, Fastener , Copper Jumper etc,Testing Installation and Commissioning of manifold,

Providing and fixing CS Seamless 40NB Sch 40 pipes, complete with all fittings such as elbow, socket, reducer, G.I. U clamps. Including painting pipes and fitting with two coat of synthetic enamel paint of approved quality as per pipe colour over a coat of red oxide. (Sprial Wonded Gasket & Copper Jumper on All flange Joints) and Providing & Fixing of SS 304 Pressure Gauge with Needle valve, Dial Size 100mm , range 0-4 kg./sq. cm, Bottem Connection 1/2'.

Providing & Laying XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. 16 sq mm 4 core. Make:- Finolex/ Ralliso/ KEI/Havells/Terexal/ Polycab/RR Kable