Provn OF BR AND EM FACILITIES IN CERTAIN BUILDING AT AF STN AGRA

Amount

Dismantling of wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards any thickness and in any position including cover fillets etc complete all as specified and as directed.

M&L for Providing & fixing false ceiling at all heights with GRG (Glass Fibre Reinforced Gypsum) Fully perforated 12mm thick micro tegular edges or 10mm thick square edged false ceiling tiles of Size 595 x 595 mm of approved texture, 12mm thick thick micro tegular design and patterns having moisture micro tegular edged or 1 0 mm content less than 2%, humidity resistance edged GRG thick square edged of 99%, NRC 0.50 to 0.75 as per IS false ceiling GRG false ceiling 8225:1987, Noncombustible as per BS tiles tiles 4 76 (part 4 )-1970 and light reflectance of 85% (minimum) to be laid in true horizontal level suspended on inter locking metal T-Grid of hot dipped galvanized iron section of 0.33mm thick (galvanized @ 120 grams per sqm including both sides) comprising of main T runners of size 15 x 32 mm of length 3000mm,cross-T of size 15x 32mm of length 1200mm and secondary intermediate cross-T of size 15 x 32 mm of length 600mm to form grid module of size 600x 600mm , suspended from ceiling using galvanized mild steel items (galvanizing @ 80 grams per sqm) i.e 50mm long, 8mm outer diameter M-6 dash fasteners, 6mm dia fully threaded hanger rod upto 1000 mm length and L shape level adjuster of size 85x25x2mm. Galvanised iron perimeter wall angle of size 24x 24x0.40mm of length 3000 mm to be fixed on periphery wall I partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall wood screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in Charge

Demolition of cement concrete in ground floors and pavings etc not exc 15cm thick above or below ground level etc complete all as specified and directed.

M&L for 100 mm thick PCC 1:2:4, type B0 (using 12.5 mm graded stone aggregate) as in flooring for leveling course including Aluminium grid of size 2'x2' made out of aluminium strip of size 25mm x 3mm fixed in (ie 600x600mm) PCC complete all as specified and directed

M&L for preparation of dry concrete surface using mild scarification/ grinding equipment and remove any loose material, contaminations and laitance to provide a sound, fine gripping surface including cutting of 6 mm groove with 1 meter interval in both direction and clean the entire floor area using an powerful industrial vaccum cleaner etc complete all as specified and directed.

M&L for 5 mm (minimum thickness) polyurethane flooring by applying medium to heavy duty, solid colour three component, water dispersed polyurethane based self smoothening floor 5 mm thickness (scratch coat +body coat) having scratch coat 1 mm thick and body coat 4 mm thick etc complete all as specified and directed.

M&L for Racking out of old existing sealant compound and back up rod of the existing joints by special tools like cutting blades/machines, widening of joints by 2 mm by using joint cutting blades of appropriate size straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil vegetation and other debris, Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before pacing the backup rod and pouring the sealant. Thereafter filled with closed cell, medium density, cross linked polyethylene foam backup rod of 8 mm dia fo complete length of the joint, over it to be filled with polyurethane joint sealant meeting the requirements mentioned in BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of+!- 30% complete all as specified and as directed.

M&L for Racking out of old existing sealant compound and back up rod of the existing joints by special tools like cutting blades/machines, widening of joints by 2 mm by using joint cutting blades of appropriate size straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil vegetation and other debris, Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before pacing the backup rod and pouring the sealant. Thereafter filled with closed cell, medium density, cross linked polyethylene foam backup rod of 12 mm dia fo complete length of the joint, over it to be filled with polyurethane joint sealant meeting the requirements mentioned in BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of+!- 30% complete all as specified and as directed.

M&L for flame proof point wiring with FRLS PVC insulated PVC un-sheathed electric cable confirming to IS:694, 1100V grade AC single core having multi stranded FRLS copper conductor of size 1.5 Sqmm nominal cross sectional area for phase & neutral drawn in & including 1.6mm thick concealed ERW stove enamelled rigid mild steel conduit conforming to IS: 9537 of size not less than 20 mm dia including flame proof fitting such as mild steel junction box, mild steel Coup-lings unions, bends, reducers, inspection elbow, sealing conduits, plugs etc conduit ISI marked in concealed wiring system & 1.5 Sqmm green PVC insulated unsheathed FRLS copper conductor as a earth wire connected to earth dolly by providing lugs complete for flame proof lumiaires and drawn in the same concealed conduit complete all as specified and directed. Note : Conduiting on the wall shall be concealed but if it is not posible to conceal the conduit on the RCC roof/crossing of column/beam then it shall be fixed on surface as per the condition of site.

Supply & fix Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified & directed.

Supply and fix Flame proof weather proof LED fixture light fitting 1x18/20 Watt, in die cast aluminum housing with high resistant toughened glass recommanded for gas/vapour group with IP-65 Protection with all accessories such as in built LED drivers, holders and other fittings connecting from ceiling rose to fitting including provision of three core flexible copper cable of size 1.5 sqmm not less than 0.5 mtr long for connection complete with fixing arrangement and all as directed and specified.

All As per srl item 09 above but for 3/5 pin socket outlet for 15/20 Amps on independent board with indipendent circuit drawn from DB box with 4.0 sqmm PVC insulated, unsheathed single core multistranded copper conductor cable 1100 volts grade including 4.0 sqmm green in color for earth continuity conductor as earth lead and all as specified and direcrted.

Supply & fix flame proof switch socket & plug combined in LM6 cable termination box in LM6, 16A, (2P+Earth) 250V complete all as specified & directed.

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amp 240 volt etc complete all as speceified and directed.

M&L for sub main wiring drawing in and including ERW stove enamelled rigid mild steel conduit conforming to IS: 9537of size not less than 25mm dia medium grade with PVC cable 04 Sqmm nominal area 2run single core PVC insulated unsheathed cable with stranded copper conductor incl one run of 04 Sqmm size PVC cable stranded copper conducter as earth continuity wire and connected to earth dolly with proper crimping of thimbles bottle type and all as specified and directed.

M&L for sub main wiring drawing in and including ERW stove enamelled rigid mild steel conduit conforming to IS: 9537of size not less than 25mm dia medium grade with PVC cable 06 Sqmm nominal area 2run single core PVC insulated unsheathed cable with stranded copper conductor incl one run of 06 Sqmm size PVC cable stranded copper conducter as earth continuity wire and connected to earth dolly with proper crimping of thimbles bottle type and all as specified and directed.

S&F Flame proof Distribution board of 8 way SPN along with MCB's SP6-32 Amps -06 Nos and MCB SPN 40 Amps - 01 No including chasses cutting on wall, grouting in wall with cement mortar and all as specified and directed.

M&L for earthing in replacement with galvanized steel earth plate electrode of size 600 x 600 x 6 mm buried directly in ground earth pit not less than 2.25 mtr below normal ground level with top edge of earth plate shall not less than 1.5 mtr below normal ground level and connected to galvanized iron wire 4mm dia as a earth electrode from earth electrode to main switch/DB/any appliance by means of bolts, nuts, washers of galvanized iron or steel all as shown in electrical plate No.3 of MES SSR Part I connecting to earthing test point ,PCC pit with angle iron frame 300 x 300mm size, Machine cut Jodhpur stone slab pit cover 300x300 mm size with 12mm MS Rod handle for lifting, 20mm dia medium grade watering pipe with funnel, wire mesh, common salt, charcoal, necessary excavation and earth work complete all as specified and directed by Engr in Chanrge. Note :- (i)The earth pit shall be refilled by boulders free from vegetable soil. (ii) Earthing shall be tested by contractor in presence of JE /Engr-in-Charge. Record shall be maintained. Payment shall be admissible only after satisfactory test results.

M&L for bore well earthing in soil by vehicle mounted pneumatic drill machine upto depth of 50 meter below ground level using earth electrode 50mm dia GI pipe medium grade duly drilled hole 12mm dia on pipe,15cm C/C on both side of pipe including lowering in bore well upto depth of 49.5 meter and 0.5 meter above ground level. The pipe electrode should be filled around commercial salt charcoal dust, and magnesium phosphate of 30cm layer each upto the full length of pipe. the bore well casing pipe shall have 12 meter of length 150mm dia 5 mm thickness MS pipe for protection of bore well welding of GI strip 50x6mm on earth electrode of length 0.5 meter and include upto 7.5 meter to the test point and GI tubing light grade 50 mm upto 7.5 meter from the bore well gun metal or phosphorus bronze size 75x75x25mm, drilled screwed including 3 Nos, 8mm dia and PCC earth pit foundation in cement concrete 1:3:6 Type C-I (using 20 mm graded stone aggregate) surrounding the bore well of size 60x60x30cm and pit cover complete all as directed by Engineer-in-Charge.

Supply and Fixing the Copper strip of size 32x6mm run on insulators of every one mater and fixing on wall/roof/sheet/burried in ground with all connected accessories and all as specified and directed.

Supply and Laying XLPE insulated LT UG cable PVCsheathed , bedded armoured heavy duty electric cable 1100 volts grade with aluminum conductor 10 Sqmm 2 core laid in trenches or fixed on wall/floor/poles complete all as specified and directed.

Excavation in trenches in soft/ loose soil n.exc 1.5m wide and n. exc 1.5m depth for laying of cable, errection of poles, stay and pipe line,and getting out complete all as specified and directed.

Returning & filling including spreading, leveling watering and well ramming in layers n. exc 25 cm thick in soil complete all as specified and directed.

Removing excavated soil n. exc 50 m and depositing where directed at a level n.exc. 1.5 mtr above the starting point complete all as specified and directed.

M&L for laying of bricks locally available with sub class 'B' bricks (old size) for cable protection cover, laid flat and dry in trenches over the cable prependicular to the direction of cable complete all as specified and directed.

M&L for local sand cushioning with dry and clean river sand over and under the cable for protection of cable , 80 mm thick sand laid before laying the cable 150 mm thick sand after laying the cable complete all as specified and directed. Note : Thickness of sand will be measured after punning for payment purpose.

S&F in repair GI pipe light grade 40mm dia bore fix to wall/ PCC block etc with suitable GI clamp complete all as directed by Engineer-in-charge.

Supply , Installation, testing and commissioning of Cooling of FRP bottle shapped included draft counter flow, cooling tower of capacity not less than 30 TR and flow rate matching with condensor water pump complete with FRP basin of capacity adequate for 30 min operation without make up water , PVC fills, SS sprinkler pipe with poly-propylene nozzle, FRP body, ladder ,weather proof TFTC energy efficient electric motor complying to IS: 12615, IE 3 class die-cast aluminum /FRP blade fan, motor guard, inlet, outlet , make up and quick-fill arrangement , drain and over flow nozzle connectionsetc. Note :- 1. Cooling tower shall be suitable for refrigeration capacity plus heat of compression which is generally 20% of refrigeration capacity. 2. Cooling tower shall be suitable for meet heat load in monsoon as well as summer summer for weather conditions of Agra. 3. Cooling towers will be arranged in 2W+1S configuration and plumbing works will done accordingly. Make : Delta/Mihir/Paharpur

M & L for replacement of butterfly valve, both ends flanged and drilled, size 80mm bore, (ISI marked) including jointing material such as nuts, bolts, washers and rubber gasket etc, complete all as specified and directed by Engr-in-charge.

M & L for replacement of butterfly valve, both ends flanged and drilled, size 100mm bore, (ISI marked) including jointing material such as nuts, bolts, washers and rubber gasket etc, complete all as specified and directed by Engr-in-charge.

S & F MS pipes heavy duty grade with all fittings laid in floors or fixed to walls or ceiling or ground etc of 100 mm size including both size heavy duty flanges nut, bolts washers complete all as specefied and directed.

S & F MS pipes heavy duty grade with all fittings laid in floors or fixed to walls or ceiling or ground etc of 80 mm size including both size heavy duty flanges nut, bolts washers complete all as specefied and directed.

M&L For structural steel work for supporting to cooling tower of AC Plant framed work as in angles made out , stands of any angle or other section with gusset plates, rails, braces etc complete drilled for fixing or other covering doors etc to be prepared for hanging or sliding with and including either hooks or hinges or steel hanging fittings by using Fe-410W (gde-e-250) Quality steel and grouting the base of structure with PCC 1:3:6 type C1 (using 20mm graded aggregate) etc complete all as specified and directed.

Material and labour for PCC (1:3:6) type C1 (using 20 mm graded aggregate) in filling and mass concrete, surfaced rains of cooling towers AC plants including necessery form work and finishing surfaces fair and even without using extra cement complete all as specefied and as directed.

Supply, laying and testing in replacement of PVC insulated water proof insulated 100 volts grade electric cable copper conductor cross sectional area of 6 Sqmm 3 core etc complete all as specified and directed.

all as per item No 35 above but cable size 10 Sqmm 3 core

Supply and fix rotational moulded polye thylene water storage tanks 2000 Ltrs capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I and directed.

Supply and Fixing the GI Pipe Medium grade 25 mm dia with all fittings and accessories to fix on wall laid, in under ground or fixed to ceiling/roof with all connected accessories complete all as specified and directed.

Supply and Fixing the GI Pipe Medium grade 20 mm dia with all fittings and accessories to fix on wall laid, in under ground or fixed to ceiling/roof with all connected accessories complete all as specified and directed.

M&L for Brick work with sub class 'B' brick in straight or curved on plan to any radius exc 6mtr mean radius, built in with 1:3 cement mortar for stagging of water storage tank and all as sopecified and directed.

Supply and fix Flameproof both indoor, outdoor unit of air conditioner of air cooled split unit electric driven single phase of capacity 1.5 TR certified form CIMFR Dhanbad with all connected accessories and with inbuilt air ioniser and plasma filter for better indoor air quality and all as specified and directed. Make : Sudhir switchgear Pvt Ltd/ Shyam Switch Gear Pvt Ktd

Supply and fix flameproof both indoor, outdoor unit of air conditioner of air cooled split unit electric driven single phase of capacity 2.0 TR certified form CIMFR Dhanbad with all connected accessories and with inbuilt air ioniser and plasma filter for better indoor air quality and all as specified and directed. Make : Sudhir switchgear Pvt Ltd/ Shyam Switch Gear Pvt Ktd

Supply and Install hi wall split units indoor/outdoor of air conditioner complete with cardless remote unit and with inbuilt air ioniser and plasma filter for better indoor air quality with minimum 3 star rating and EER 3.2 of capacity 2.0 TR with all connected accessories and all as specified and directed. Make : Daikin / O-General / Hitachi

Supply and Install, commissioning and testing of commercial air curtain unit for prevention of dust and conditioned air losses, single phase 230V, 50Hz, made out of CRCA/MS sheet of minimum 18 guage finished with two coats of coat of synthetic enamel paint (oven blacked) over a coat of primer with MS-CRC 18 guage square perforated suction grills, aluminum alloy fans and single phase electric motor nozzlesetc, complete with fittingsand accessories so as to produce 1-1.5 m/sec air velocity at floor level for door opening size70"x78" (Width x Height of Door Opening) of wall mounting type and all connected accessories etc complete all as directed by Engr-in-Charge.

Supply and Install, commissioning and testing of commercial air curtain unit for prevention of dust and conditioned air losses, single phase 230V, 50Hz, made out of CRCA/MS sheet of minimum 18 guage finished with two coats of over a coat of primer synthetic enamel paint (oven blacked) with MS-CRC 18 guage square perforated suction grills, aluminum alloy fans and single phase electric motor nozzlesetc, complete with fittingsand accessories so as to produce 1-1.5 m/sec air velocity at floor level for door opening size 118"x118" (Width x Height of Door Opening) of wall mounting type and all connected accessories etc complete all as directed by Engr-in-Charge.

Supply and Install the sensor for automatic ON-OFF to operate the Aircurtain of any capacity, size with all connected accessories and connections all as specified and directed

Supply and Fix the time based switching mechanism of having one No of analog timer , one No of Contactor 32 Amp 2pole , 230 V and all arrangement will be enclosed in FRP body enclosure of adequate size along with suitable size of Copper wiring to operate the 2.0 ton AC and all as specified and directed.

durgey traders (BID ID -3101147)