Public Works Department-PWD has published Tender For Servicing, Replacement Of Spare Parts And Accessories Of Different Chiller Units, Air Handling Units And Distribution Of Ac System Works And Spare Parts And Accessories Of Allied Ei Works. Wbpwd/Ee/Kned/Enit07/23-24. Submission Date for this Tender is 08-07-2023. Air Handling Unit Tenders in kolkata West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | QC SITC of Compressor including removing existing damaged one from its base, vacuumising, pressure testing, gas charging& commissioningofthe above all the AC units along with all the necessasry modification works including pipe line with providing of brazing/welding with leak testing etc. as required for the items as follows. (As per direction of EIC) a) 1.5 TR rotary compressor and its allied materials (Make: Emerson, Carrier, Hitachi) |
| 2 | b) 2 TR rotarycompressor and its allied materials (Make: Emerson, Carrier, Hitachi) |
| 3 | c) 5 TR scroll compressor and its allied materials (Make: Emerson, Carrier, Hitachi) |
| 4 | Supply and replace the following items as on require .(As per direction of EIC) a) Running Capacitor 50 MFD (P-2 Type) (Make: Tibcon, Epcos, Havells) |
| 5 | b) 4 MFD capacitor (P-2 Type) (Make: Tibcon, Epcos, Havells) |
| 6 | c) 12 wayConnector 1.1KV Grade. (Reputed Make) |
| 7 | Thorough cleaning of Air-cooled condenser (ODU) coil by chemical solution, with new insulation provide foam for suction and discharge pipe line. Scraping and painting the outdoor structure with necessary arrangements etc. as required. |
| 8 | Re winding of 1/8 HP Condenser fan motor including replacing ball, bearing, re-bushing/ machining all allied all the necessary works for the same. |
| 9 | Re winding of 2 HP blower motor including replacing ball, bearing, re-bushing/machining all allied all the necessary works for the same. |
| 10 | Re winding of 3 HP blower motor including replacing ball, bearing, re-bushing/machining all allied all the necessary works for the same. |
| 11 | Thorough overhauling of existing AHU including cleaning of cooling coil, runner & housing by chemical solution and others necessary items. Overhauling, repairing of blower motor and runner including oiling, greasing andreplacing damaged bearing, motor cover, re-bushing /machine and all the necessary allied works as required. Repairing of motor base, channelby welding , fixing by nut bolt, washers and allied necessary items as required including leak proof the AHU unit with the help of gasket. The job should be included with repair and refixing of all necessary damaged structural works with locking arrangements. |
| 12 | BSL-II Thorough cleaning of Air-cooled condenser (ODU) coil by chemical solution, with new insulation provide foam for suction and discharge pipe line. Scraping and painting the outdoor structure with necessary arrangements etc. as required a) 10 TR Unit |
| 13 | b) 8 TR Unit |
| 14 | c) 7.5 TR Unit |
| 15 | d) 2 TR Unit |
| 16 | Thorough overhauling of existing AHU including cleaning of cooling coil, runner & housing by chemical solution and others necessary items. Overhauling, repairing of blower motor and runner including oiling, greasing andreplacing damaged bearing, motor cover, re-bushing /machine and all the necessary allied works as required. Repairing of motor base, channelby welding , fixing by nut bolt, washers and allied necessary items as required including leak proof the AHU unit with the help of gasket. The job should be included with repair and refixing of all necessary damaged structural works with locking arrangements. |
| 17 | GMP Building Overhauling/repairing of 30 TR semi sealed compressor including, shaft grinding/polishing, re-metaling bearings, replacing compressor oil, gasket set etc. as reqd. |
| 18 | Re-winding of 30 TR Compressor motor. |
| 19 | Compressor spares for 3 Nos. comp. i.e. piston, connecting rod, piston pin, valve plate, reeds, piston rings, nut-bolts etc. |
| 20 | Thorough cleaning of Air-cooled condenser (ODU) coil by chemical solution, with new insulation provide foam for suction and discharge pipe line. Scraping and painting the outdoor structure with necessary arrangements etc. as required ( 30 TR x 3). |
| 21 | Thorough cleaning of Air-cooled condenser (ODU) coil by chemical solution, with new insulation provide foam for suction and discharge pipe line. Scraping and painting the outdoor structure with necessary arrangements etc. as required ( 5 TR). |
| 22 | Thorough cleaning of Air-cooled condenser (ODU) coil by chemical solution, with new insulation provide foam for suction and discharge pipe line. Scraping and painting the outdoor structure with necessary arrangements etc. as required ( 1.5/ 2 TR). |
| 23 | Supply installation testing commissioningand gas charging of 2TR capacity DX type condensing unit with 2TR cooling unit at Goat Pox (AHU-3) and PPR (AHU-12) AC unit, along with necessary copper piping with proper insulation, pressure testing, gas charging, commissioning and others all the necessary works to running successfully the same. |
| 24 | Supply delivery and charging R-22 gas. |
| 25 | Thorough overhauling of existing AHU including cleaning of cooling coil, runner & housing by chemical solution and others necessary items. Overhauling, repairing of blower motor and runner including oiling, greasing andreplacing damaged bearing, motor cover, re-bushing /machine and all the necessary allied works as required. Repairing of motor base, channelby welding , fixing by nut bolt, washers and allied necessary items as required including leak proof the AHU unit with the help of gasket. The job should be included with repair and refixing of all necessary damaged structural works with locking arrangements. |
| 26 | Attending & rectification of electrical and refrigeration faults with One skilled and one no. unskilled labour .(Upto 28 february 2024) |
| 27 | Structure Repairing of Chiller Plant Dismantling the existing damaged/ Rusted portion of structuresupport with cutting by gas cutter, temporary supporting arrangement for above repairing work. Making 3mm thick MS channel, Vertical Support as per existing size with cutting welding and painting etc. as reqd. a) Horizental Bottom Support Angle (3" x 2.5" x 1/8", length 6ft.). |
| 28 | b) Vertical Support Channel (3" x 6" x 1/8", length 3ft.). |
| 29 | c) Repairing front panel cover, side & top side. |
| 30 | d) Damaged side wall cover, vertical left arm/ stand (12" x 96" x 1/8"). |
| 31 | e) Front cover (2" x 2.5" x 1/8"). |
| 32 | f) Panel Servicing Structure repairing with Providing 2" dia MS pipe, flat including cutting/welding etc. as reqd. |
| 33 | g) Scraping, painting of complete structure with one code primer and finally two code epoxy paint etc. as reqd. |
| 34 | Shed OF 90 TR CHILLER PLANT Earth work in excavation of foundation trenches or drain in all sorts of soil(including mixed soil but excluding laterite and sand stone)including removing,spreading or stacking the spolls within a lead of 75m as directed.The item includes necessary trimming the sides of trenches,levelling,dressing and ramming the bottom,balling out water as required complete. Depth of excavation not exceeding 1500 mm. COL. 12* 0.9* 0.9* 0.9 = 8.7480 |
| 35 | Earth work in filling in foundation trenches or plinth with good earth. Layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete.(Payment to be made on the basis of measurement of finished quantity of work) a> With earth obtained from excavation of foundation. COL. 0.3* 8.75 = 2.6244 |
| 36 | Filling in foundation or Plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by through saturation with water,ramming complete including the cost of supply of sand.(Payment to be made on measurement of finished quality) Foundation: 12* 0.9* 0.9* 0.075 = 0.729 Total = 0.729 |
| 37 | Single brick flat soaling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. Foundation:12* 0.9* 0.9 = 9.7200 Shed Area:1* 13.72* 5.49 = 75.3228 Deduction for col.:-12* 0.25* 0.25 = -0.7500 Total = 84.2928 |
| 38 | I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety](3rd Corrigenda & Addenda, Sl.No. 45) Foundation:12* 0.9* 0.9* 0.1 = 0.9720 Shed Area:1* 13.72* 5.49* 0.075 = 5.64921 Deduction for col.:-12* 0.25* 0.25* 0.075 = -0.05625 Total = 6.56496 |
| 39 | Ordinary Cement Concrete M - 20 (mix 3 :1.5 :1) with graded stone chips (20 mm.down) excluding shuttering and reinforcement, if any, in ground floor, as per IS 456-2000. Column Footing:12* 0.9* 0.9* 0.2 = 1.94 Column Footing:12* 0.023 = 0.28 Pedestal Coloumn:12* 0.25* 0.25* 0.20 = 0.15 Total = 2.37 |
| 40 | Reinforcement for reinforced concrete work in all sorts of structures including distribution baes,stirrups,binders etc. including supply of rods, initial staightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape,placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. Assume 0.7% vol. of concrete vol. ie 2.37* 7850* 0.007= 130.2315 |
| 41 | Hire and labour charges for shuttering with centreing and necessary stagging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (upto roof of ground floor) Column Footing:12* 3.6* 0.20 = 8.64 Pedestal Coloumn:12* 1* 0.20= 2.40 Total= 11.04 |
| 42 | Artificial stone in floor, dados, staircase etc. with cement concrete (4:2:1) with stone chips laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (2:1) including smooth finishing and rounding off cement and including application of cement slurry before flooring works using cement @ 1.75 kg./sqm. all complete including all materials and labour. 3 mm thick topping(High polishing grinding on this item is not permitted with ordinary cement).(ii) 25 mm. thick Shed Area:1* 13.72* 5.49 = 75.32 Deduction for col.:-12* 0.25* 0.25 = -0.75 Total= 74.57 |
| 43 | Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor (i) In Roof:- c) With 0.80 mm thick sheet Ist & 3rd portion: 2* 5.16* 5.49= 56.66 Middle portion:1* 4.74* 5.49= 26.02 Ist & 3rd portion back side:4* 2.43* 0.3= 2.92 Middle portion back side:2* 2.37* 0.3= 1.42 Total: 87.02 |
| 44 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work (h) (ii) 80 mm dia. medium quality |
| 45 | M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. i) For roof truss works a) Span up to 12 Mtr |
| 46 | Galvanised iron sheet ridging fitted with necessary bolts,screws, washers etc complete.(225mm end lapping) (A) 300 mm lapping each way (c) With 0.80 mm sheet |
| 47 | Supplying fitting and fixing UPVC pipes A-Type with all necessary clamps,nails,including making holes in walls,floor etc.cutting trenches in any soil through masonary concrete structures etc.if neccssary and mending good damages including joining with jointing materials(Spun yam,valamoid/Bitumen/M-Seal etc.) complete A) UPVC Pipes-75 mm dia |
| 48 | Shed for PPR Lab 24 HRS Room ODU Earth work in excavation of foundation trenches or drain in all sorts of soil(including mixed soil but excluding laterite and sand stone)including removing,spreading or stacking the spolls within a lead of 75m as directed.The item includes necessary trimming the sides of trenches,levelling,dressing and ramming the bottom,balling out water as required complete. Depth of excavation not exceeding 1,500 mm COL.4* 0.9* 0.9* 0.9= 2.916 |
| 49 | Earth work in filling in foundation trenches or plinth with good earth. Layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete.(Payment to be made on the basis of measurement of finished quantity of work) a> With earth obtained from excavation of foundation COL.0.3* 2.92= 0.8748 |
| 50 | Filling in foundation or Plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by through saturation with water,ramming complete including the cost of supply of sand.(Payment to be made on measurement of finished quality) Foundation:4* 0.9* 0.9* 0.075= 0.243 Total= 0.243 |
| 51 | Single brick flat soaling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. Foundation:4* 0.9* 0.9= 3.24 Shed Area:1* 3.35* 2.13= 7.1355 Deduction for col.:-4* 0.25* 0.25= -0.25 Total= 10.1255 |
| 52 | I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety](3rd Corrigenda & Addenda, Sl.No. 45) Foundation:4* 0.9* 0.9* 0.1= 0.324 Shed Area:1* 3.35* 2.13* 0.075= 0.535163 Deduction for col.:-4* 0.25* 0.25* 0.075= -0.01875 Total= 0.840413 |
| 53 | Ordinary Cement Concrete M - 20 (mix 3 :1.5 :1) with graded stone chips (20 mm.down) excluding shuttering and reinforcement, if any, in ground floor, as per IS 456-2000. Column Footing:4* 0.9* 0.9* 0.2= 0.65 Column Footing:4* 0.023= 0.09 Pedestal Coloumn:4* 0.25* 0.25* 0.20= 0.05 Total= 0.79 |
| 54 | Reinforcement for reinforced concrete work in all sorts of structures including distribution baes,stirrups,binders etc. including supply of rods, initial staightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape,placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. Assume 0.7% vol. of concrete vol. ie 0.790* 7850* 0.007= 43.4105 |
| 55 | Hire and labour charges for shuttering with centreing and necessary stagging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (upto roof of ground floor) Column Footing:4* 3.6* 0.20= 2.88 Pedestal Coloumn:4* 1* 0.20= 0.8 Total= 3.68 |
| 56 | Artificial stone in floor, dados, staircase etc. with cement concrete (4:2:1) with stone chips laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (2:1) including smooth finishing and rounding off cement and including application of cement slurry before flooring works using cement @ 1.75 kg./sqm. all complete including all materials and labour. 3 mm thick topping(High polishing grinding on this item is not permitted with ordinary cement).(ii) 25 mm. thick Shed Area:1* 3.35* 2.13= 7.14 Deduction for col.:-4* 0.25* 0.25= -0.25 Total= 6.89 |
| 57 | Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor (i) In Roof:- c) With 0.80 mm thick sheet Shed Area:2* 1.603* 3.35= 10.74 Total= 10.74 |
| 58 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work (h) (ii) 80 mm dia. medium quality |
| 59 | M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof i) For roof truss works a) Span up to 12 Mtr |
| 60 | Galvanised iron sheet ridging fitted with necessary bolts,screws, washers etc complete.(225mm end lapping) (A) 300 mm lapping each way (c) With 0.80 mm sheet |
| 61 | Shed for PPR & GP Lab Fridge Drying Room ODU Earth work in excavation of foundation trenches or drain in all sorts of soil(including mixed soil but excluding laterite and sand stone)including removing,spreading or stacking the spolls within a lead of 75m as directed.The item includes necessary trimming the sides of trenches,levelling,dressing and ramming the bottom,balling out water as required complete. Depth of excavation not exceeding 1,500 mm COL.: 6* 0.9* 0.9* 0.9= 4.374 |
| 62 | Earth work in filling in foundation trenches or plinth with good earth. Layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete.(Payment to be made on the basis of measurement of finished quantity of work) a> With earth obtained from excavation of foundation COL.: 0.3* 4.37= 1.3122 |
| 63 | Filling in foundation or Plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by through saturation with water,ramming complete including the cost of supply of sand.(Payment to be made on measurement of finished quality) Foundation:6* 0.9* 0.9* 0.075= 0.3645 Total= 0.3645 |
| 64 | Single brick flat soaling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. Foundation:6* 0.9* 0.9= 4.86 Shed Area:1* 7.32* 2.13= 15.5916 Deduction for col.:-6* 0.25* 0.25= -0.375 Total= 20.0766 |
| 65 | I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety](3rd Corrigenda & Addenda, Sl.No. 45) Foundation: 6* 0.9* 0.9* 0.1= 0.486 Shed Area: 1* 7.32* 2.13* 0.075= 1.16937 Deduction for col.:-6* 0.25* 0.25* 0.075= -0.028125 Total= 1.627245 |
| 66 | Ordinary Cement Concrete M - 20 (mix 3 :1.5 :1) with graded stone chips (20 mm.down) excluding shuttering and reinforcement, if any, in ground floor, as per IS 456-2000. Column Footing: 6* 0.9* 0.9* 0.2= 0.97 Column Footing: 6* 0.023= 0.14 Pedestal Coloumn: 6* 0.25* 0.25* 0.20= 0.075 Total= 1.185 |
| 67 | Reinforcement for reinforced concrete work in all sorts of structures including distribution baes,stirrups,binders etc. including supply of rods, initial staightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape,placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. Assume 0.7% vol. of concrete vol. ie 1.1850* 7850* 0.007= 65.11575 |
| 68 | Hire and labour charges for shuttering with centreing and necessary stagging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (upto roof of ground floor) Column Footing: 6* 3.6* 0.20= 4.32 Pedestal Coloumn:6* 1* 0.20= 1.2 Total= 5.52 |
| 69 | Artificial stone in floor, dados, staircase etc. with cement concrete (4:2:1) with stone chips laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (2:1) including smooth finishing and rounding off cement and including application of cement slurry before flooring works using cement @ 1.75 kg./sqm. all complete including all materials and labour. 3 mm thick topping(High polishing grinding on this item is not permitted with ordinary cement).(ii) 25 mm. thick Shed Area:1* 7.32* 2.13= 15.59 Deduction for col.:-6* 0.25* 0.25= -0.38 Total= 15.21 |
| 70 | Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor) (i) In Roof:- c) With 0.80 mm thick sheet Shed Area:2* 1.603* 7.32= 23.47 Total= 23.47 |
| 71 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work (h) (ii) 80 mm dia. medium quality |
| 72 | M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow Section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. i) For roof truss works a) Span up to 12 Mtr |
| 73 | Galvanised iron sheet ridging fitted with necessary bolts,screws, washers etc complete.(225mm end lapping) (A) 300 mm lapping each way (c) With 0.80 mm sheet |
| 74 | Supply and Delivery the following electricalitems for AMC Supply and Delivery only fluorescent tube lightMass LEDtube 2100 lumen 18W865 T8 I including inbuilt driver & alluminium heat sink body. (Make: Philips/ Crompton/ Havells) |
| 75 | Supply and Delivery of single tube light fittings (Without Choke) for essential LEDtube 1200mm 18W865 T8 I . (Make: Philips/ Crompton/ Havells) |
| 76 | Supply and Delivery of twin tube light fittings (Without Choke) for essential LEDtube 1200mm 18W865 T8 I . (Make: Philips/ Crompton/Havells) |
| 77 | Supply and Deliveryof65 Amp. 3 pole Contactor Block. (Make- GE-CL07A311MN/ L&T-MDX-65/ Siemens) |
| 78 | Supply and Delivery of 25 Amp. Contactor block, 3 pole. (Make-L&T-MNX-25/ Havells/ Simens) |
| 79 | Supply and Delivery of Analog timer. (Make- GIC/ L&T/ Havells/ Simens) |
| 80 | Note: 1) All the above rates should be quoted inclusive of all taxes & duties and LWC as applicable, with cost of maintenance, servicing,supply & replacement of spares for 3 (three) years from the date of commissioning. 2) Total is rounded off to the nearest rupees. |
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