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| 1 | Supply, assembly and erection of GI sheet with TDF flange rectangular/ square duct made out of \" L\" shaped hollow profile , duly factory boxed , including all accessories such as corner, cleat, carriage bolt, support, suspender, tie rod ,Gasket and appropriate sealant on longitudinal joints etc complete of size 20 Gauge. |
| 2 | Supply & erection of 25 mm thick nitrile duct insulation with Aluminum foil. The thermal insulation shall be 25 mm thick non-fibrous, fire retardant, closed cell, tri-dimensional chemically cross linked polyethylene foam, conforms to class 0\" for fire propagation and class 1 for surface spread of flame & factory laminated aluminum foil. Note:- (1) After fixing of insulation the complete insulation should be tied with virgin PVC tape duly climped with clamps at an equal interval of 30 cm. Cost of the same is deemed to be included in quoted rate. (2) Amount of PVC tape deemed to be included in rate quoted by contractor. (3) M & L for applying rubber based adhesive CPRX compound deemed to be included in rate quoted by contractor. (4) Wrapping duct duly insulated with hession cloth and applying POP on hession cloth as directed is also deemed to be included in quoted rate. |
| 3 | M & L for supplying, fabrication and fixing of structural steel (Fe-410W, Gde E-250, quality-A) work for supports of ducting work complete with all fittings, fasteners, anchoring arrangements etc all as specified and directed. |
| 4 | M & L for rough excavation not exceeding 1.5 m deep and getting out in Soft/loose. |
| 5 | M & L for cement concrete type C2, (1:3:6) (40mm graded stone aggregate) in foundation filling and mass concrete. |
| 6 | S & F double flanged or wafer type butterfly valve, conforming to IS 13095,65 mm (2.5\") dia, having pressure class PN 1.6 manually operated, cast iron body all as specified and directed by Engg-in-charge. |
| 7 | S & F Monoblock pump set of following specifications:-Type: MBN32-26GPKW/HP: 2.2/3.0Size : 65 X 50 mmPower Supply : 3 phase, 50 Hz, 415 VoltSpeed : 2910 RPMHead range : 12/26 MConnection: DeltaInsulation class : FDuty : S1Make: Crompton or equivalent make of KIRLOSKAR/SIEMENS/other makes specified in Particular specifictions. |
| 8 | S & F Monoblock pump set of following specifications:-Type : M1N32CKW/HP: 2.2/3.0Size : 65 X 50 mmPower Supply : 3 phase, 50 Hz, 415 Volt Speed : 2850 RPM Head range : 15/25.50 M Connection: Delta Insulation class : F Duty : S1 Make: Crompton or equivalent make of KIRLOSKAR/SIEMENS/other makes specified in Particular specifictions. |
| 9 | S & F Electric Motor with pulley and shaft of following specifications:-Model No : 1LAO 133-4YA80KW/HP : 7.5/10IP : 55 Frame :132 M Duty : S1Supply : 415 V, 50 Hz, 14 ARPM : 1450Make: SIEMENS or equivalent make of ABB/Bharat Bijlee/other makes specified in Particular specifictions. |
| 10 | M & L for galvanised steel tubes \"medium grade\" (ISI marked) of bore 50mm with all fitting(ISI marked) and fixed complete to walls and ceilings or laid in floor/trenches and under road complete all as specified and directed of the following size:- Note (i) Cost of fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc., as required at site on walls, ceilings and in floors necessary to make connection operational and functional is deemed to be included under this item and nothing extra will be paid on this account. |
| 11 | Supply, install, testing and commissioning of Dehumidifier having Process air flow capacity 3000 CMH, 3 Phase, 415 V, 50 Hz with react heater capacity 33 KW, made out of robust stainless steel body with double skin construction suitable for continuous industrial operation with pre filter, after filter, digital control panel, humidity sensor with all accessories like bypass air flow arrangement, electrical connection & interlocking, including starter and protection devices, and power cable upto Main DB, Make-Bri Air model-Fli 3000 or equivalent as approved by GE. The above unit shall comprise of followings:-(a) Basic dehumidifier comprising of a high efficiency \"Ecodry\" desiccant honeycomb rotor / bed mounted arrangement. It shall have positive sealing of process and reactivation air stream to allow for independent airflow with no balancing required. |
| 12 | (b) Supply air section shall comprise of :- (i) Inlet pre-filter and shall be encased in housing which will form an integral part of dehumidifier. (ii) Process fan & motor arrangement. (iii) Regeneration package mounted on the main Fli substructure comprising of : Inlet pre filter. Synthetic Non-Woven media filter. The filter shall be encased in housing which will form an integral part of dehumidifier. (iv) Electrical heater bank or Steam coil with back up heaters for reactivation. Regeneration fan (v) Regeneration fan motor. (vi) Thermostat.(d) Microprocessor based control panel and have following function:-(i) Supervision of operation (ii) Fault management (iii) Continuous data log (iv) Display of operative parameters & serial data interface (v) BMS compatibility (Modbus, Profibus-optional) (vi) Remote fault warning output (vii) Spare control output (viii) Intelligent re-start following power failure (ix) Alpha numeric fault display Real time clock (x) Battery backup setting(e) Requisite number of manual controlled dampers. (f) Humidity controller (Humidistat). (g) Skid for mounting the entire unit as described above to avoid foundation at site. The skid shall be complete with adequate lifting legs. Note:- (i) The cost of cabling from Dehumidifier to Electrical panel is included in this item. (ii) Ducting cost from humidifier to AHU if required is included in this item. |
| 13 | Supply, install, testing and commissioning of fix Dri-Fog Ultrasonic Humidifier of Capacity 10 LPH having primary filter (to remove dust/dirt) and secondary filter (fine filtration before ultrasonic chamber), body made out of stainless steel (preferably SS 304) with corrosion resistant float and internal piping, water shortage auto shutdown safety, overheat and short circuit protection, automatic humidistat with digital control & RH sensor, particle droplet size should be less than 5 micron, and having minimum two fog outlet, compliant with industrial safety standards, auto cut off on dry tank/float failure complete all as specified and directed by Engg-in-charge. |
| 14 | Supply, fix, testing and commissioning of Reverse Osmosis Plant of output capacity 25 liters per hour complete with all pre treatment units, pumps, membrane, control, piping, electrical connection and accessories, suitable for continuous operation having below mentioned parameters and components: (1) Minimum 25 LPH permeate output (ii) Minimum 40-50% recovery rate (iii) Salt rejection > 95% (iv) Permeate TDS<100 ppm (v) Turbidity< 5 NTU (vi) Sediment filter 5 micron rating (vii) Activated Carbon filter (viii)SS-304/SS316 body High pressure Pump (ix)R0 membrane system (x) Electrical & control Panel (xi) Pressure gauge on feed & reject line (xii) Flow meter for permeate and reject (xiii) TDS meter (xiv) Powder coated MS structure (xv) UPVC piping (xvi) Low pressure cut off switch, overload protection for motor, leak proof joints and connections. Note:- (a) All ms structure should be painted (b) Operation & maintenance manual, Electrical wiring diagram, warranty certificate, Test certificates should be provided by the contractor and the cost of the same is included in this item. |
| 15 | S & F monoblock pump Set of capacity 1.0 HP having robust CI casing,stainless steel impeller and shaft with TEFC, squirrel cage induction motor and class B/F insulation, air cooled complete with delivery and suction connection, operating on 230 volt (+/-) 10% single phase, 50 Hz AC. |
| 16 | Supply and fix three layered plastic water tank, approved quality of capacity 500 Ltr. |
| 17 | Supplying and laying of 25mm bore CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors. |
| 18 | S & F CPVC ball valve 25 mm dia. |
| 19 | Complete removal of existing water proofing treatment from top of roof and canopies/ chajjas of buildings and removing the debris outside of MD land including removing earthing strip, electric cable. (Refixing earthing strip and cable at the same place after execution of APP) complete all as specified and directed. |
| 20 | M&L for 10mm thick rendering/screed bed cement plaster in CM 1:3 on roof slab/canopies/ chajjas with water proofing compound @ 3 % of weight of cement and making plastered surfaces to receive water proofing treatment (finished fair and smooth) complete all as specified and as directed. Note:- water proofing compound will be measured and paid for separately as supply only. |
| 21 | M & L for Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 complete all as specified and as directed. |
| 22 | Supply only integral water proofing compound |
| 23 | M & L for preparing, clean and dry plastered roof surfaces and applying APP modified water proofing membrane mineral finish with non woven polyester reinforcement/mat not less than 3mm thick having weight not less than 3kg/sqm including over and including surface painting, with a layer of blown grade bitumen of any penetration applied hot @ 1.7 kg per sq.m, blinded with grit or pea size gravel @ 0.006 cu.m per sq.m and applying all as per manufacturer’s instructions complete all as specified and as directed. |
| 24 | Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with Water remove Dust, debris rubbish etc., complete all as specified and as directed. |
| 25 | M&L for rendering 15mm thick in cement sand mortar 1:4 (External) on brick walls or on concrete surfaces in two coats, 1st Coat of 10mm thick and 2nd coat of 5mm thick including mixing with WPC to 2nd coat as per manufacturer\"s instructions, Plastered Surfaces finished even and smooth without using extra cement, complete all as specified and as directed. Note:- Integral water proofing compound shall be measured and paid separately as `Supply only\" under relevant Items. |
| 26 | S&F GI wire netting 0.9mm dia and 12mm mesh lathing to wood or metal studding, joists etc in walls, ceilings, stanchions, beams etc including all laps, cutting and waste, fixed in repairs in patches n exc 5.0 sqm each, including taking down old and jointing new to old as reqd. |
| 27 | M&L for 10 mm thick rendering for fair faces of concrete surfaces on walls in CM 1:6 and finished even and smooth without using extra cement as specified. |
| 28 | M&L for rendering 5mm thick cement plaster in CM 1:3 on ceiling surface finished fair and smooth without using extra cement complete all as specified and as directed. |
| 29 | M & L for preparing new plastered surfaces of ceiling and applying three coats of white wash, complete all as specified and as directed. |
| 30 | Preparation of new surfaces of wall surfaces and applying three coats of white wash, complete all as specified and as directed. |
| 31 | Preparation of old treated surfaces of ceiling and applying one coat of white wash. |
| 32 | Preparation of old treated surfaces of walls and applying one coat of white wash. |
| 33 | M&L for preparation of old painted surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint on wooden surfaces and steel surfaces complete all as specified and as directed. |
| 34 | M&L for preparation of new or previously untreated concrete or PCC block masonry external surfaces and applying two coats of exterior emulsion paint (in camouflage pattern as approved by the GE) over a coat of primer all as specified and directed by EIC using any one of following exterier emulsion paint material or equivalent as specified:-MakeBrandNerolacSurakshaAsian ACEBerger Walmasta-7D 2456 |
| 35 | Demolition Cement Concrete of any description and in any position not otherwise specifically provided for, complete all as specified and as directed. |
| 36 | M & L for cement concrete 1:3:6 (40mm graded aggregate), 75mm thick as in plinth protection, etc., laid in alternate bays, finishing concrete surfaces even and smooth without using extra cement, complete all as specified and as directed. |
| 37 | Forming Construction joint 30mm deep x 10mm wide filled with sealing compound. |
| 38 | Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed. (reinforcement cut as required to facilitate demolition) |
| 39 | Use and waste of form work to soffits of suspended slabs, such as roof slabs floor slabs and similar work not exc 200 mm thick (horizontal or sloping) for rough finished surfaces of concrete all as specified. |
| 40 | S&F MS TMT bars 5 mm dia and over upto and including 10mm dia cut to length bent to shape required including, cranking bending spirally for hooping for column hooking ends binding with and including MS wire (annealed) not less than 0.9 mm dia in stirrups, spacers and binders complete all as specified and as directed. |
| 41 | M & L for reinforced cement concrete type B0 1:2:4 (12.5mm graded aggregate) as in chajja all as specified and directed by Engr-in-Charge. |
| 42 | Dismantling wrought iron or mild steel work of any description not otherwise provided for. |
| 43 | M&L for rolled sections as in main and cross beams, hip and jack rafters purlins, where connected to common rafters and running rails and guides for sliding doors, fixed with angle cleats or other connecting plates to Fe-290 (Gde E-165) |
| 44 | M & L for preparation of new steel surfaces and applying two coats of synthetic enamel paints over a coat of red oxide primer of any girth & any description over 10cm in width or girth, not otherwise described complete all as specified & directed by Engr-in Charge. |
| 45 | Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings. |
| 46 | S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified. |
| 47 | M&L for PCC 1:2:4 type B1 100 mm thick by using 20 mm graded crushed stone aggregate as in floor finishes surface even and smooth without using extra cement complete all as specified including necessary formwork. |
| 48 | Taking down chowkhat or frames with shutter (without taking off shutters from the frames) exc 1.5 sqm but n.exc 4.00 sqm each. |
| 49 | S&F anodized aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodized aluminum snap beading screws etc. complete all as specified. Note:- Glass shall be measured and paid separately. |
| 50 | S & F anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified. |
| 51 | S & F tinted sheet glass 5.50mm thick, selected quality and glazing with rubber beading in squares exc 0.5 sq. m in each pane for fixing in aluminium sliding windows. (Note:- Rubber beading measured and paid separately) |
| 52 | Demolition of PCC block masonry built in cement mortar all as specified. |
| 53 | M&L for providing precast cement concrete block masonry type C1 1:3:6 using 20mm graded aggregate with solid blocks, exc 10cm in width and setting in CM 1:6 complete. |
