|
| 1 | SITC of Air Pollution Control System |
| 2 | Dismentaling of old pyre |
| 3 | Work of casting,grinding ,drilling and supply of C.I.pyre set |
| 4 | Construction of pyre foundation |
| 5 | Work of supply and installation of hood above the pyre made out of 2 mm thick S.S 410 sheet with necessary M.S. supporting angles / channels and providing connection to main duct as per Specifications. |
| 6 | Work of supply and Installation of blower/ exhaust fan assembly for capacity of blower will be approx. 18000 CuM / Hr. at 300mm to 400mm WG pressure the impeller and casing shall be fabricated from SS 304 material. The impeller shall be dynamically balanced. The blower shall be coupled with 3Ph, 440V, 50 Hz T.E.F.C. Squirrel cage inductions motor (Crompton/ABB/Siemens) of suitable capacity, as per ISI specification. The blower assembly shall have silencer with antivibration absorbed to reduce noise. The blower casing shall have inspection cover and separate drain plug at bottom to remove moisture entrapped. Including 1 set of rotating element of blower set. |
| 7 | Work of supply and installation of vertical cyclone water scrubber made out of S.S 304 material of suitable design. The thickness of bottom plate shall be 6 mm and scrubber body shall be 3mm thick plate for inner and outer shell, shall be used the spray nozzles, Mist (water) eliminator, water seal system heat resistance inspection- window, sump tank (2 CuM approx.) with foundation, cover, strainer, valve, baffle to separate solid particles from water etc. pump with piping and fitting shall be provided with proper design. Tank made from 6mm thick M.S plate shall be internally painted with chlorinated rubber paint. Suitable size PVC drains pipes shall be connected to the nearest existing MCGM drainage. The scrubber shall have firm support of M.S channels/ I- beam grouted in cement concrete foundation. The design of water scrubber system shall ensure to limit the exhaust emission within the permissible limit as specified by CPCB. Including 1 set of spares water spray nozzles etc. shall be provided along with equipment. |
| 8 | Work of Supply and installation of main duct made out of 3 mm thick S.S 304 plate shall be connected with hood outlet, water scrubber unit, exhaust air blower, bypass arrangement of scrubber etc. the end flanges of ducting shall be 6 mm thick x 40 mm wide made out of S.S 304 material . The ducting shall be provided with S.S. 304 nuts, bolts, washer; asbestos rope etc. ducting shall be installed at site at suitable height with M.S. angle/ channel/ brackets etc. taking support of existing shed M.S. I Beam/ support as required. |
| 9 | Work of supply and installation of damper assembly of 600 mm dia made out of 3 mm thick having 6 mm thick rotating flap inside. The damper shall be provided with S.S chain for smooth operation of damper flap. |
| 10 | Work of Supply and installation of electrical panel: C.R.C.A steel of 14 SWG for panel, 16 SWG for door shall be used. The panel shall have 25 x25x 3 mm M.S. Angle frame, I.S.M.C. at base, 60 x 10 mm S.S. 304 bolts, nuts spring washer , reversible lifting eye/ hook, self-draining provision, doors with insulated thumb screw, powder coated knobs, lockable handles, name plates, rating plates & label for caution notice (danger board) with proper description/ details. External and internal white labels shall be engraved and filled with black colour. The switch gears, tinned copper bus bars, separate compartments for feeders, bus bars & switchgears, current carrying capacity as per I.S. standard, voltmeter, ammeter, energy meter. Power factor meter, hour meter & R,Y, B, indicators shall be provided. I&T/Siemens make components only be used. The panel drawing shall be got approved before fabrication. The panel shall be duly painted & grouted as per site requirement. |
| 11 | Work of providing and installation to 2000 Ltr. 2 Nos. PVC water tank along with its ladder, inspection cover MS fabricated supporting structure, PCC foundation along with necessary 25mm dia class C GI pipe line etc. in proper manner |
| 12 | Work of supply and erection of shed structure to cover scrubber unit: the existing shed including proposed area of scrubber unit, is open from all sides. This area is depend upon as per site requirement. It shall be covered /closed from external East, West & North sides of 6mtr. Length, by providing 20 SWG corrugated F.R.P. sheet of suitable colour. The necessary steel structure support shall be provided to this F.R.P. sheet which shall be secured firmly be virtue of G.I. nut-bolts etc. the south or pyre side of scrubber unit area shall be separated with M.S. grill partition along with at least 4.5mtr wide suitable M.S. door with locking arrangement. The height of shade and partition shall be at least 3mtr Payment to be made as per SQM basis of floor area. |
| 13 | Work of Supply & installation of self- supported 30.50M height M.S. 1200mm bottom dia x 600 mm top dia Chimney for system along with earthing stations 2 Nos. |
| 14 | RCC foundation for installation of above M.S. Chimney with M 25 grade concrete appxx. 25CuM and epoxy coated steel bar with necessary foundation, bolts, nuts, washer, capnut, temp plat etc. |
| 15 | 600 X 600 X 3.15 mm Copper Plate, 3000mm dip with suitable size cu strip earth pit as per IS 3043. The earth pit shall be provided with watering pipe (Class B) with wire messed funnel, 25X3 cu strip / 2X8SWG Cu.wire up to chamber, disconnecting links with 600 x 600 mm (clear) RCC chamber & 3mm thick heavy duty CI chequered plate cover with hinge. Bentonite shall be provided for earth pits. Excavation, back filling, removal of excess soil is included in the scope |
| 16 | Earthing Continuity Conductors -25 x 3mm Tinned copper |
| 17 | 1st category Cu armoured cables FRLS outer sheathed- 3.5C x 35 Sq.mm |
| 18 | 1st category Cu armoured cables FRLS outer sheathed- 4C x 2.5 Sq.mm |
| 19 | 1st category Cu armoured cables FRLS outer sheathed- 4C x 16 Sq.mm |
| 20 | Cable End Termination For Copper Cables – 4C x 16 Sq.mm |
| 21 | Cable End Termination For Copper Cables – 3.5C x 35 Sq.mm |
| 22 | Cable End Termination For Copper Cables – 4C x 2.5 Sq.mm |
| 23 | APC DRAINAGE-FAIR II-DRAINAGE PIPING WORK FROM SCRUBBER WATER TANK – Providing and Laying CI 100mm CI pipes upto 25mt in length including Excavation to appropriate depth in any strata, jointing of pipes with specials and bends, laying pcc bed for the pipes, encasing of the pipes in concrete, constructing inspection chambers at bends with IS 4885 sewer bricks, chamber covers of CI with CI frame. |
| 24 | \\"Providing & Laying dry stone Rubble Soling with average 230 mm size hard stone set in regular lines, handpacked and interstices thoroughly filled with small chips including filling in with good quality murum brought from outside, compacting with iron rammers, watering, sand spreading 12mm thk. layer of grit on top etc complete as directed by Engineer In Charge.(Note: The rate includes the royalty and other taxes if any)\\" |
| 25 | Providing and laying RMC (Ready Mixed Concrete) M-15 grade Plain cement concrete in full encasement, cradle sides, haunches and/or block coping including boxing, curing by any means, etc. complete as specified and/or as directed by Engineer-in-Charge |
| 26 | Work Supply & laying of 25 mm dia C class GI pipe, flow control valves from makeup water tank. To. If necessary suitable capacity boosters pump shall be provided for makeup water Line. |
| 27 | Monoblock pumpsets:3 H. P. three phase motor, with head of (24- 38mtr.) giving discharge of (3.75 – 1.75 lps) (50 x 40mm ).Pump body: Cast Iron, Impeller: Bronze, Shaft SS410 |
| 28 | Supply & fixing acoustic partition in the Plant room/AHU room |
| 29 | Excavating the trenches and refilling,reinstatement of the same after the cable is laid in approved manner (750 mm deep, 600 mm wide),in all types of soils 1 Cu. Mtr. = 2.2 RMT. |
| 30 | 200 /250A TPN with tinned copper bars of size 40 x 5 mm. |
| 31 | Cubical Panel (Fabricated from CRCA sheet steel SWG 16, powder coated, rust protected enclosure, IP 52) |
| 32 | Readymade DB in CRCA enclosure with IP 44 degree of protection, with 250A TPN MCCB (Thermal Magnetic with overload, short circuit release) as incomer and 8Noss. 32A TP MCB Or 24Noss. 32A SP MCB as outgoing ( 8 way TPN MCCB DB) |
| 33 | 100mm x 100mm x 50mm size GI Junction box with kNosck out & 10Amp. Connector block /strip |
| 34 | IP 43 SPN Distribution Board with metal door (Box only) 12 Way ( 2 + 10 way) |
| 35 | 32A DP MCB |
| 36 | SITC LED Flood Light Fitting -210 W |
| 37 | Cement concrete foundation using M-20 cement concrete mix with J shaped foundation bolts where required |
| 38 | 50 x 50 x 6 mm of M.S.angle. |
| 39 | Commissioning of the APC system obtaining emission test certificate from Government approved Lab. |
| 40 | Operation of Air Pollution Control System |
| 41 | First year operating the air pollution control system round the Clock |
| 42 | Second year operating the air pollution control system round the Clock |
| 43 | Third year operating the air pollution control system round the Clock |
| 44 | Fourth year operating the air pollution control system round the Clock |
| 45 | Fifth year operating the air pollution control system round the Clock |
| 46 | Maintainence(CSMC) of Air Pollution Control System |
| 47 | Comprehensive Service Maintenance Contract (CSMC) of the Complete System for Second year |
| 48 | Comprehensive Service Maintenance Contract (CSMC) of the Complete System for Third year |
| 49 | Comprehensive Service Maintenance Contract (CSMC) of the Complete System for Fourth year |
| 50 | Comprehensive Service Maintenance Contract (CSMC) of the Complete System for Fifth year Please Enable Macros to View BoQ information |
