PROVISION OF CHEMICAL DE-HUMIDIFIER IN WWR AC PLANTS AND PROVISION OF AIR CURTAINS IN ENVIRONMENTALLY CONTROLLED BUILDING AT AIR FORCE STN UNDER GE (AF) GURGAON NO.1

Amount

Sch 'A' Part-I (B/R Works)

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

M&L for 100mm thick PCC 1:4:8, type D-2, using 40mm graded stone aggregate, as in foundations filling and mass concrete complete all as specified and directed.

M&L for fly ash brick work (Old size) straight or curved on plan exc 6.00m mean radius, built in cement mortar 1:6 complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cmcomplete all as specified and directed.

Removing excavated material exc. 50 M but n.exc. 250 M complete all as specified and directed.

M&L for 40mm thick damp proof course to horizontal or vertical surface including necessary formwork ,built in cement concrete 1:2:4,type B-0 using 12.5mm graded stone aggregate complete all as specified and directed..

M& L for 6 to 8 mm in shear or main reinforcement Thermo-Mechanically Treated bars of grade Fe-500D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing cracking, bending soirally for hooping for columns, hooking ends and binding with and including mild steel wire not less than 0.9 mm dia or securong with clips complete all as specifed and directed.

M& L for 10 mm above Thermo-Mechanically Treated bars of grade Fe-500D or more Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing cracking, bending soirally for hooping for columns, hooking ends and binding with and including mild steel wire not less than 0.9 mm dia or securong with clips complete all as specifed and directed.

M&L for RCC 1:2:4 type B-1 using 20mm for Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed

M&L for formwork to sides and soffits of floor or roof beams, lintels,shelves etc for rough finished, flat surfaces of concrete complete all as specified and directed

S&F Rolled mild steel Roof trusses (framed), trussed purlins, rails & fastenings & heavy bracket framing (Beam, tee, angle channel or flat sections) including distance pieces, cleats, gusset plates etc. of Fe410 W (Gde-E-25) quality B complete all as specified and directed. Note: This rate is inclusive of one coat of red oxide primer. The red oxide primer shall be applied before fixing the items at required position. The contractor shall submit PV for claiming payment

M&L preparing New Steel and Iron Surfaces of any descriptions, not exc.10 Cm in width or girth and including application of Two Coats of ISI marked Synthetic Enamel Paint of approved color and shade over and including a Coat of Red Oxide primer, complete all as specified and as directed.

M&L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall with adequate number self driving screws as per manufactures instructions complete all as specified and directed .

M&L for pre-painted galvalume aluminium 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 with adequate number self driving screws as per manufactures instructions complete all as specified and directed .

S & F structural steel work Fe-410-W(Gde-E-250) quality-B as in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed . Note: The contractor shall submit PV for claiming payment

Supply & Fix Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end tobe fillted with washers and one hexagonal or square nut , exc 22.5cm and n exc 30cm long dia of shank 16 to 20mm complete all as specified and directed .

M&L for PCC 1:2:4 type B-0 (using 12.5mm graded stone aggregate) as in coping, benching, bed block etc complete all as specified and as directed.

M&L for 10mm thick rendering on brick or concrete surfaces in internal surfaces in cement mortar 1:6, finished even and smooth without using extra cement complete all as specified and directed.

M&L for 15mm thick rendering on brick or concrete surfaces in external surfaces in cement mortar 1:4, finished even and smooth without using extra cement complete all as specified and directed .

M&L for Broken stone or boulders as hardcore of gauge n exc. 63 mm, deposited ,spread and levelled in layers n exc.15 cm thick, watered and rammed to a true surface etc complete all as specified and as directed by Engr-in-Charge.

M & L for 100mm thick PCC 1:4:8 Type C2 (using 40mm graded stone) mm thick as in sub base to floor all as specified.

M&L Cement Concrete 1:2:4 (20mm Graded Stone Aggregate) 40 mm thick, as in Floors, etc., and finished the Cement Concrete Surfaces Even and fair with using Extra Cement, complete all as specified and as directed.

M&L for 75 mm thick, PCC (1:3:6) type C-1 using 20 mm graded stone aggregates as in path , plinth protection and paving laid in panels finished even and smooth without using extra cement complete all as specified and directed. Note:- The groove demarcating panels shall be filled with hot blown bitumen upto its full depth.

Material and labour for Machine cut kota stone flooring 20-25 mm thick (size of kota stone slab not less than 55cm X 55cm) laid and jointed with grey cement slurry @ 3kg/Sqm mixed with pigment to match the shade of the slab including rubbing and polishing to mirror finish laid over and including 20 mm thick Screed bed or bedding layer in CM 1:6 for laying floor finishes complete all as specified and as directed.

Material and labour for Machine cut kota stone 18-25 mm thick as in riser and treads of steps,skirting,dado including rubbing and polishing to mirror finish over and including 10mm thick backing plaster in CM 1:4 & roughening to conctere/terrazo surfaces and brushing the surfaces with neat cement slurry @ 3Kg/Sqm complete all as specified and as directed.

M&L for preparation of newely plastered brick or concrete surface and applying three coats of white wash on wall complete and all as specified and and directed

M&L for preparation for newly plastered surface of wall and applying two coat of cement base paint over an including a coat of primer on walls complete all as specified and and directed .

Supply only liquid water proofing compound complete all as specified and directed .

Supply and fixing 1.25mm thick pressed steel frames for doors with single rebates of size 105 x 60 mm including necessary fixing lugs, hinges, lock strike plate, includig tarring back of chowkhat with bitumen & hold fasts including filling with cement concrete 1:3:6 type C-0 complete all as specified and directed.

Providing and fixing 5mm thick 2nd class Factory made hard wood Plain framed panelled shutters (any numbers of panels) for doors, windows and clerestory windows, fixing with ISI marked Stainless Steel butt hinges of required size with necessary screws, including panelling of 12 mm thick prelaminated particle board with decorative lamination on one side and balancing lamination on other side flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, fixed with C.P. brass / stainless steel screws etc. , all complete as per direction of Engineer-in-charge.

M&L preparation of new or previously untreated surfaces of wood of any description not otherwise described width or girth and applying two coats of ISI marked synthetic enamel paint of approved shade and color over & incl one coat of pink primer complete all as specified.

Providing and fixing Powder coated aluminium work for frame/shutter/fixed portions of doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per specified and directed. (Glazing, paneling to be paid for separately) : (Mim Thickness of Section shall not be less than 1.5 mm)(minimum thickness of polyster powder coating 50 micron)

M&L for cutting openings, through brick for door, window and other openings or enlarging ex openings in cement mortor. converting window into openings, etc. or cutting out defective brick work for u pinning, including providing, fixing and removing shi cleaning and stacking bricks, removing surplus servic bricks, hard-core, etc.. to store and rubbish not exc. 50m complete all as specified and directed

S&F for 4.80mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5sq. m in each pane fixed with aluminum beads. The rates includes the beading, PVC rubber packing with Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers complete all as specified and directed ..

Providing and fixing 300x10 mm aluminium tower bolts, ISI marked, powder coated transparent or dyed to required colour or shade, with necessary screws etc. complete all as specified and directed

Providing and fixing 250 x 16 mm aluminium sliding door bolts, ISI marked, powder coated, transparent or dyed to required colour or shade, with nuts and screws etc. complete all as specifed.

Providing and fixing 150 mm aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc complete all as specified and directed

S&F floor door stoper (140mm over all lengthof caver plate) of aluminium alloy body and tongue , anodised , with hard drawn steel spring,complete all as specified and directed by Engineer-in-Charge

M & L for PCC (1:3:6) type C2 using 40mm graded aggregate 100mm thick as in flooring complete all as spcified and directed.

M & L for screed bed or bedding layer 20mm thick in CM 1:6 for laying floor finishes complete all as specified and directed by Engr-in-Charge.

M & L for chequered cement concrete tiles 20 cm x 20 cm x 25 mm thick with grey pigment cement & pigments, set, jointed and pointed in neat cement slurry in floors all as specified and as directed. Note:- The tiles shall also be procured from the ISI marked manufature subject to independent testing of tiles by GE. The cost of independent testing shall be borne by the bidder. The contractor shall submit purchase voucher of whole qunatity for claiming payment , non-submission may lead to non payment.

Taking down cement plaster including out joints hacking for key and scrubbing down with water

Sch 'A' Part-II (E/M Works)

Supply & fix 2 Mtr SS Flameproof - Single Phase Air Curtain with Flame Proof limit switch with air flow 18m/sec (18 Mt/sec Velocity at nozzle and 4m/sec velocity at bottom) for suitable door height of 3200 mm one Single Phase 2A2BclassF FLP motor 1/2 H.P 220 V, 50 Hz (RPM-1440) with SS-22 guage Blower, SS-18 gauge Outer Cabinet, SS Side covers, MS-14gauge Hanging bracket and SS-18guage Louver & Grill. The CFM is 6415 with velocity at bottom is 4 m/sec with SS-20gauge side covers. The Air outlet area of Air curtain is (75mm*435mm)*2Louver with Air suction area 195mm*1950mm with Noise level less than 75 decibel at a distance of 1 metre. Note- The items required for fitting of Air Curtain like nut, bolt, steel plate, wooden plate, wall cutting/plastering includes in this item. The connection FRLS PVC insulated copper cable of size not less than 1.5sqmm and length of copper conductor not more than 10 m from DB includes in this item complete all as specified and directed . NOTE:- The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment. The item should have CIMFR, Dhanbad certification. MAKE: Almonard, Aircon, National or equivalen ISI marked

Supply & fix 1 Mtr SS Flameproof - Single Phase Air Curtain with Flame Proof limit switch with air flow 18m/sec (18 Mt/sec Velocity at nozzle and 4m/sec velocity at bottom) for suitable door height of 3200 mm one Single Phase 2A2BclassF FLP motor 1/2 H.P 220 V, 50 Hz (RPM-1440) with SS-22 guage Blower, SS-18 gauge Outer Cabinet, SS Side covers, MS-14gauge Hanging bracket and SS-18guage Louver & Grill. The CFM is 2851 with velocity at bottom is 4 m/sec with SS-20gauge side covers. The Air outlet area of Air curtain is (75mm*390mm)*2Louver with Air suction area 195mm x 950mm with Noise level less than 75 decibel at a distance of 1 metre. Note- (I) The items required for fitting of Air Curtain like nut, bolt, steel plate, wooden plate, wall cutting/plastering includes in this item. The connection FRLS PVC insulated copper cable of size not less than 1.5sqmm and length of copper conductor not more than 10 m from DB includes in this itemcomplete all as specified and directed . (II) The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment. (iii) The item should have CIMFR, Dhanbad certification. MAKE: Almonard, Aircon, or equivalen ISI marked

Supply, Installation, Testing and Commissioning of floor mounted Pan type (Steam) humidifier with flame proof junction box of Capacity 10 KW with digital Display Humidity controller (Humidistat) of approved make, Tank made from 2mm thick Stainless Steel Sheet, In welded Construction with steam Inlet / Outlet / Drain / Overflow Nozzle, Top Cover Open able with S.S Bolts, Heating element of Electrical Resistance Immersion Type, S.S tube Chrome plated With 0.5 KW Additional Heater with Thermostat To maintain 75°C Temperature inside tank, Electrical panel Made from 18 Gauge CRC Sheet (Epoxy Painted), Main Incomer of 63 Amp MCB 4 Pole capacity and Outgoing Contactor of 2 Nos of 32 Amp capacity 4 pole, Fault Indicating & R.Y.B phase Indicating lights , On / off switch with light Duly Factory wired. Controls having Level Switch – RC-61L for Low Level Cut out (with Nylon Ball) Float valve with S.S Ball at Inlet connection. Thermostat for additional heater (Range = 5 Deg C to 75 Deg C) Master Thermostat for total load (Range = 50 Deg C to 120 Deg C) Sight Glass provided to check water, Overflow valve. insulation is of 25mm thick fiber glass wool and cladded with 22 Gauge thick G.I sheet. The Pan type humidifier should consist of float valve, low level switch indicator and over flow socket to control the water level to avoid over burn and drying of system to low water level complete all as specified and directed. Note-(i) The total length not exceeding 20 metre for outlet steam of PTH of high quality SS pipe of size 2 dia inch with all necessary fittings like bends, tees, reducers, flanges, supports etc complete from outlet of pan type humidifier to feeding area in the duct includes in this item rate. The range of RH should be between 55% to 65% and temperature 18 to 28 deg C, It should have provision of supply cutoff in case of low water. (ii) The Product shall have CIMFR Dhanbad certification. (III) The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment

Supply, Installation, Testing and Commissioning of floor mounted Pan type (Steam) humidifier with flame proof junction box of Capacity 5 KW with digital Display Humidity controller (Humidistat) of approved make, Tank made from 2mm thick Stainless Steel Sheet, In welded Construction with steam Inlet / Outlet / Drain / Overflow Nozzle, Top Cover Open able with S.S Bolts, Heating element of Electrical Resistance Immersion Type, S.S tube Chrome plated With 0.5 KW Additional Heater with Thermostat To maintain 75°C Temperature inside tank, Electrical panel Made from 18 Gauge CRC Sheet (Epoxy Painted),Main Incomer of 63 Amp MCB 4 Pole capacity and Outgoing Contactor of 2 Nos of 32 Amp capacity 4 pole, Fault Indicating & R.Y.B phase Indicating lights , On / off switch with light Duly Factory wired. Controls having Level Switch – RC-61L for Low Level Cut out (with Nylon Ball) Float valve with S.S Ball at Inlet connection. Thermostat for additional heater (Range = 5 Deg C to 75 Deg C) Master Thermostat for total load (Range = 50 Deg C to 120 Deg C) Sight Glass provided to check water, Overflow valve. insulation is of 25mm thick fiber glass wool and cladded with 22 Gauge thick G.I sheet. The Pan type humidifier should consist of float valve, low level switch indicator and over flow socket to control the water level to avoid over burn and drying of system to low water level complete all as specified and directed. Note- (i) The total length not exceeding 20 metre for outlet steam of PTH of high quality SS pipe of size 25mmdia with all necessary fittings like bends, tees, reducers, flanges, supports etc complete from outlet of pan type humidifier to feeding area in the duct includes in this item rate. The range of RH should be between 55% to 65% and temperature 18 to 28 deg C, It should have provision of supply cutoff in case of low water. (ii) The Product shall have CIMFR Dhanbad certification. (iii)The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment

Supply, Installation, Testing and Commissioning of floor mounted Pan type (Steam) humidifier with flame proof junction box of Capacity 30 KW with digital Display Humidity controller (Humidistat) of approved make, Tank made from 2mm thick Stainless Steel Sheet, In welded Construction with steam Inlet / Outlet / Drain / Overflow Nozzle, Top Cover Open able with S.S Bolts, Heating element of Electrical Resistance Immersion Type, S.S tube Chrome plated With 0.5 KW Additional Heater with Thermostat To maintain 75°C Temperature inside tank, Electrical panel Made from 18 Gauge CRC Sheet (Epoxy Painted), Main Incomer of 100 Amp MCB 4 Pole capacity and Outgoing Contactor of 50 Amp capacity 4 pole , Fault Indicating & R.Y.B phase Indicating lights , On / off switch with light Duly Factory wired. Controls having Level Switch – RC-61L for Low Level Cut out (with Nylon Ball) Float valve with S.S Ball at Inlet connection. Thermostat for additional heater (Range = 5 Deg C to 75 Deg C) Master Thermostat for total load (Range = 50 Deg C to 120 Deg C) Sight Glass provided to check water, Overflow valve. insulation is of 25mm thick fiber glass wool and cladded with 22 Gauge thick G.I sheet. The Pan type humidifier should consist of float valve, low level switch indicator and over flow socket to control the water level to avoid over burn and drying of system to low water level complete all as specified and directed. Note- (i) The total length not exceeding 20 metre for outlet steam of PTH of high quality SS pipe of size 25 mm dia with all necessary fittings like bends, tees, reducers, flanges, supports etc complete from outlet of pan type humidifier to feeding area in the duct includes in this item rate. The range of RH should be between 55% to 65% and temperature 18 to 28 deg C, It should have provision of supply cutoff in case of low water. (ii) The Product shall have CIMFR Dhanbad certification. (iii)The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment

Supply, Installation, Testing and Commissioning of floor mounted Pan type (Steam) humidifier with flame proof junction box of Capacity 25 KW with digital Display Humidity controller (Humidistat) of approved make, Tank made from 2mm thick Stainless Steel Sheet, In welded Construction with steam Inlet / Outlet / Drain / Overflow Nozzle, Top Cover Open able with S.S Bolts, Heating element of Electrical Resistance Immersion Type, S.S tube Chrome plated With 0.5 KW Additional Heater with Thermostat To maintain 75°C Temperature inside tank, Electrical panel Made from 18 Gauge CRC Sheet (Epoxy Painted), Main Incomer of 32 Amp MCB 4 Pole capacity and Outgoing Contactor of 50 Amp capacity 4 pole, Fault Indicating & R.Y.B phase Indicating lights , On / off switch with light Duly Factory wired. Controls having Level Switch – RC-61L for Low Level Cut out (with Nylon Ball) Float valve with S.S Ball at Inlet connection. Thermostat for additional heater (Range = 5 Deg C to 75 Deg C) Master Thermostat for total load (Range = 50 Deg C to 120 Deg C) Sight Glass provided to check water, Overflow valve. insulation is of 25mm thick fiber glass wool and cladded with 22 Gauge thick G.I sheet. The Pan type humidifier should consist of float valve, low level switch indicator and over flow socket to control the water level to avoid over burn and drying of system to low water level complete all as specified and directed . Note- The total length not exceeding 20 metre for outlet steam of PTH of high quality SS pipe of size 1.5 inch dia with all necessary fittings like bends, tees, reducers, flanges, supports etc complete from outlet of pan type humidifier to feeding area in the duct includes in this item rate. The range of RH should be between 55% to 65% and temperature 18 to 28 deg C, It should have provision of supply cutoff in case of low water. (ii) The Product shall have CIMFR Dhanbad certification. (III) The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment

Supply, Installation, Testing and Commissioning of Flame Proof Strip/Duct heater of Capacity 10 KW (2 Nos heater banks) 415V / 3 PH / AC / 50 Hz, star connection (delta connection optional) CE marked special grade with junction box made of Alloy casted (Flame / explosion proof) flange in type with enclousure GI 16 Swg with element of Tubular Air Heating Elements filled with best quality MGO Powder, Stainless Steel -304 Sheathed with G.I. Finns with element compsoition 80/20 Nichrome wire of shape of elements is “U/M” Shape with detachable element type . The controls should consist of a. Air Pressure Differential Switch b. Primary Thermostat (Stem type) for Each Bank / (Honey well/ Indfoss/ Ramco make) ISI & CE Marked c. Secondary (Manual) Thermal cutout (Stem type) for Each Bank (900) / (Honey well/ Indfoss/ Ramco make) & CE Marked d. Factory Internal Wiring with copper conductor / Fiber Insulated wire / Lugs etc. The duct heater installation should be vertical/horizontal type as per site requirement. The tests required after installation is Visual + High Voltage + Input + IR. The range of RH should be between 55% to 65% and temperature 18 to 28 deg C complete all as specified and directed. Note- (i) The length not exceeding 20 metre of FRLS PVC insulated heavy duty copper cable of 4 core of suitable size for duct heater from panel in the AHU room to incomer of duct heater includes in this item , It should have provision of supply cutoff in case of low water. (ii) The Product shall have CIMFR Dhanbad certification. (III) The contractor shall submit purchse voucher for claiming payment. The Engr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment

NOTE for Item no. 2.03 to 2.07 : (i)The quoted rate shall includes testing and commissioning charges as specified in PS. (ii) The new system to be instaled including Pan Type & Steam type Humidifier should be compatible with existng system in terms of technical and OEM requirements to support old system. (iii) The bidders are advised to visit the site and get the data of old system by contacting GE(AF) Gurgaon No. 1.

Supply, Laying/fixing of "B" class (medium grade), ISI marked GI water piping with all necessary fittings like bends, tees, reducers, flanges, supports etc complete with all fittings suitable having 25 mm dia bore (inlet to PTH) as condenser water piping complete all as specified and directed.

Supply, Laying/fixing of "B" class (medium grade), ISI marked GI water piping with all necessary fittings like bends, tees, reducers, flanges, supports etc complete with all fittings suitable having 32 mm dia bore as condenser water piping complete all as specified and directed.

Supply, Laying/fixing of "B" class (medium grade), ISI marked GI water piping with all necessary fittings like bends, tees, reducers, flanges, supports etc complete with all fittings suitable having 40 mm dia bore as condenser water piping complete all as specified and directed.

Supply & Installation of 24G GI ducting piece of size 1200 X 1200 (5 mtr length) for strip heater installation in supply air duct complete all as specified and directed .

Supply and Installation of Nitrile rubber insulation 19 mm thick for GI sheet pieces/ GI pipe complete all as specified and directed .

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core complete all as specified and directed .

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core complete all as specified and directed .

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 sq mm 3.5 core complete all as specified and directed .

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 sq mm 3.5 core

NOTE for Item no. 2.14 to 2.17 (i) The cable shall be directly purchased from the Approved Cable Manufature or from his authorised dealer. The Make shall be approved by GE on recommendation of Engr-in-Charge. The Authorised dealer of Manufature shall got verified by Engr-in-charge before placing the bulk order. (ii) The contractor shall submit Purchase Voucher of each type of Cable. The Engr-in-Charge shall allow payment only after verification of voucher and De-facing of the orginal voucher. Non-submission may lead to non-payment. (iii) All the cable shall got indepent testing at site in presence of Engr-in-Charge, rep of contrator as per IS code. The report shall be made and signed by all the parties. The copy of report shall be fwd to office of Accepting Officer before laying of cable. (iv) The contractor shall submit Manufature Test Certificate during sample approval.

M&L for flame proof submain wiring with four runs of 6 Sqmm (4x6 sqmm ) 1100 volts grade single core FRLS PVC insulated unsheathed multistranded copper conductor confirming to IS-694 with two run of 6.0 Sqmm (2x6.0 sqmm ) single core FRLS PVC insulated unsheathed copper conductor cable as earth wire complete all as specified and directed.

Supply, install, commissioning and testing of CPRI Approved, IP66 LT panel board double door outdoor type floor mounted of factory made powder coated made out of outside body of 3.15 mm thick steel sheet and inside body 14 gauge steel sheet, locking arrangement, front side and rear side opening arrangement of suitable size, Incl mounted on Angle iron stand of size 50x50x6mm having minimum height 1.5 feet duly grouted or welded on floor. Copper bus bar 630A for 3 phases and 315A for neutral for MCCB to all feeders . This item includes for supply and fixing of the following items :- (Proposed Panel is catered at LMN and 789 AC Plant) NOTE:- The contractor shall submit purchse voucher for claiming payment. The EEngr-in-Charge shall submit the PV duly defaced and verified at the time of payment. Non-submission may lead to non-payment Note- (i) The quoted rate shall inclusive of PCC foundation (1:2:4)(B-2, 20 mm Graded Aggregate) with min depth 45 cm below ground. The Panel shall be atleast 45 cm above the grond level. (ii) The above panel shall include supply and fixing of following items :-

M&L for earthing complete with galvanised steel earth plate electrode 600X600X6 mm thick, burried directly in ground,earth pit not less than 2.25 meter deep below ground level with top edge of earth plate not less than 1.5 meter below ground level, steel earth plate connected with 4 mm dia GI wjre by means of bolts, nuts, check nuts and washer of galvanised iron or steel as shown in electrical plate No. 5 connected to earth test point all as described in MES schedule part II including excavation earth work concreate pit with 50 mm thick RCC cover in RCC 1:2:4 type B-I duly reinforced with MS bars 6 mm dia @ 150 C/C both ways and pit chamber in PCC 1:2:4 type B-I with 2 Nos suitable lifting handles of 12 mm MS bar and light weight GI protection pipe of 40 mm size,and watering pipe medium grade GI 20 mm dia with water funnel test point and extra length up to 7.5 meter connected to electrical equipment complete all as sepecified and directed.

Labour Charges for dismantling of fire damper and refixing in new loaction size of damper 3'' X 3'' complete all as specified and directed .

S&F new fire damper of size 3''2' X 3''2' of material Mild steel finsihed with epoxy paint/polish/power coated of blade 18G and Frame 16G in existing duct. Make- Airmaster, Tamus sheet metal, TSC complete all as specified and directed.

S&F flame proof sheet metal enclosures for distribution board when MCB to be used TPN ( Triple pole and neutral ) 8 way, 415 Volts, sheet metal powder coated with 200 Amps rated bus bar, double door type complete all as specified and directed.

S & F MCB suitable for 240 volts AC supply, TP 16 Amps with over load and short circuit protection and rupturing capacity not less than 10KA as specified.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying of cable etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

Removing excavated materials not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above ground level from starting point complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cmcomplete all as specified and directed.

M&L for sand cushioning in trenches for protection of LT under ground cable including watering and consolidation complete all as specified and directed. Note: Punned thickness of 18cm shall be made for payment

Supply and laying well burnt sub class ‘B’ bricks, locally available in trenches for protection of underground cable complete all as specified.

M&L complete for drilling hole under hard standing /road in different location as per site requirement (between 03 mtr to 12mtr maximum) for laying of pipe for protection of cable etc by means of mannual bookie and without disturbing the top surface and making good the disturbed surface if any complete all as specified.

Supply, Laying/fixing of light grade), ISI marked GI water piping with all necessary fittings like bends, tees, reducers, flanges, supports etc complete with all fittings suitable having 80 mm dia bore as condenser water piping complete all as specified and directed.

Providing and placing on terrace (at all floor levels) PVC polyethylene water storage tank of 250 ltrs capacity, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes complete all as specified and directed.

Providing and placing on terrace (at all floor levels) PVC polyethylene water storage tank of 500 ltrs capacity, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes complete all as specified and directed.

Providing and placing on terrace (at all floor levels) PVC polyethylene water storage tank of 750 ltrs capacity, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes complete all as specified and directed.

Providing and placing on terrace (at all floor levels) PVC polyethylene water storage tank of 1000 ltrs capacity, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes complete all as specified and directed.

Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 32 x6 mm galvanised iron strip complete all as specified and directed.

M&L for cement concrete (1:2:4) type B-2 using 40mm graded stone aggregate for foundation of stay assembly/ struts/pole/ panel/ PTH/ etc complete all as specified and directed.

SHRI RAMSONS PROJECTS CORPORATION

Parksons Engineering Company Pvt Ltd