PROVN OF CERTAIN SANCTION WORKS (PHASE VI) OF VARIOUS UNITS AT TEZPUR AREA UNDER GE (S) TEZPUR

Amount

Excavation in trenches not exc. 1.5 Metre wide and not exc. 1.50 Metre in depth for foundation etc. or for shafts, wells, cess pits, manholes, pier holes etc. not exc. 10 Sqm on plan and not exc. 1.50 Metre in depth and getting out as in Soft/Loose Soil, complete all as specified and as directed.

Returning, filling in, including spreading levelling watering and well ramming in layers n,exc 25 cm thick in soft /loose soil for sewage pipe line /manhole and cleaning the site complete all as specified and as directed.

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

Surface excvation n.exe 30 CM deep and avg 15CM deep and getting out in soft/loose soil complete all as specified and as directed.

M&L Hardcore of gauge not exc. 63 mm, broken stone aggregate deposited, spread andlevelled in layers n exc. 15 Cm thick, watered and rammed to a True Surface, complete all as specified and as directed.

M&L Sand Filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L PCC (1:4:8) Type D-2 using 40mm graded stone aggregate as in foundation/mass concrete complete all as specified and as directed.

Taking down Chowkat or Frame with shutters (without taking off Shutter from the Frame) n exc. 1.50 Sqm complete all as specified and as directed.

Taking down Chowkat or Frame with shutters (without taking off Shutter from the Frame) exc. 1.50 Sqm but not exc. 4.00 Sqm Each, complete all as specified and as directed.

Taking down and Refixing Shutters of any description exc. 1.00 Sqm and not exc. 2.00 Sqm Each in the Same Opening after easing and adjusting complete all as specified and as directed.

S&F composite 100% solid wood plastic complete (single extended process) material with density not less than 780 kg/cum and plastic wood as in chowkhat complete all as per manufacturer instruction and as directed.

S&F Flush Shutters 35 mm thick, Solid Core Construction with Block Board Core and Plywood Face Panels, Commercial type on Both Sides, complete all as specified and as directed.

M&L Second Class Hardwood Glazed and Skelton Shutter 35 mm thick, open rebated and prepared to receive Glass, Gauze, etc. (without Sash Bars) edges of framing plain, chamfered or rounded, mitred beads for screwing Glass etc., sizes of Members of Shutters as specified in MES Schedule Part I, Section 8, Clause 8.20(a), complete all as specified and as directed.

S&F Factory Made Solid PVC Door Frame of size 50 x 47 mm made out of 5.0 mm thick plain colour PVC Sheet reinforced with Mild Steel Square Tube, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, complete all as specified and as directed.

S&F Factory Made Solid Panel PVC Door Shutter 30mm thick, consisting of frame made out of Mild Steel Tube of 19 Gauge thickness and size of 19mm x 19mm for Stiles and 15mm x 15mm for Top & Bottom Rails. Mild Steel Frame shall have a coat of Steel Primer of Approved Make and Manufacturer. Mild Steel Frame shall be covered with 5.0mm thick heat moulded PVC 'C' Channel of size 30 x 50mm forming Stiles and 5.0mm thick, 75mm wide PVC Sheets For Top Rail, Lock Rail & Bottom Rail on either side, and 10mm (5.0mm x 2) thick, 20mm wide Cross PVC Sheet as gap insert for Top Rail, Lock Rail & Bottom Rail. Panelling of 5.0mm thick PVC Sheet Beading on either side and joined together with Solvent Cement Adhesive, etc. An additional 5.0mm thick PVC Strip of 20mm width is to be stuck on the interior side of the 'C' Channel using PVC Solvent Adhesive, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, complete all as specified and as directed.

S&F Powder coated Aluminium anodised doors, windows, partitions and ventilators using aluminium sections of size and type approved by Engineer-in-Charge including jointing cleats, snap beading etc, complete all as specified and as directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing powder coated aluminium handle, tower bolt, door stopper as required including the cost of EPDM rubber/neoprene gasket required 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 complete all as specified and directed of Engineer-in-charge.

S&F 100mm size type B-21 Butt hinges extruded aluminium alloy with galvanised MS sheet hinges pin anodised complete all as specified and directed of Engineer-in-charge.

S&F Aluminium anodised barrel tower bolts of extruded section 200 mm long and fixed with screws complete all as specified and directed of Engineer-in-charge.

S&F Extruded aluminium alloy handels fabricated type, anodised, 150 mm long and fixed with screws complete all as specified and directed of Engineer-in-charge.

S&F MS 200mm ordinary pattern door spring including roller and roller plate complete all as specified and directed of Engineer-in-charge.

S&F Aluminium anodised sliding door bolts of size 250 mm long, with hasp & staple ( bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and directed of Engineer-in-charge. .

S&F Stainless Steel Wire Cloth 0.36mm nominal dia of Wire and average width of aperture 1.40mm and fixed with Stainless Steel Wire Staples as in repair complete all as specified and as directed. NOTE: Cost of Second Class Hardwood Bead-ing shall deemed to be included against Glazed and Skeleton Shutter.

S& F 4.0 mm thick sheet glass plain ordinary quality and glazing with oil putty in squares n. exc 0.5 sq. m in each pane in squares complete all as specified and as directed.

S& F 4.0 mm thick sheet figured/pin headed glass and glazing with oil putty in squares n. exc 0.5 sq. m in each pane in squares complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15cm thick above or below ground level complete all as specified and as directed.

M&L for 100 mm thick PCC 1:3:6 type C2 using (40 mm graded aggregate) as in sub base of floor etc. complete all as specifed and as directed.

M&L 75 mm thick PCC 1: 3:6 type C2 using (20mm graded aggregate) finishing even and smooth using extra cement as in plinth protections/path/paving including filler joints with sealing compound grade 'A' complete all as specifed and as directed.

M & L for 25 mm PCC 1:2:4 (12.5mm graded aggregate) type B-0, as sub floor , sub base even and rough to recieve the topping layer as in sub base complete all as specified and as directed.

Dismantling Reinforced Cement Concrete of any description and in any Position not otherwise specifically provided for, complete all as specified and as directed.

M&L Reinforced Cement Concrete Type B1 (1:1.5:3) (20mm graded crushed stone aggregate) as in Foundations including Rafts, Footings, Foundation Beams; Plinth Beams; bases for Columns, etc.; Basement Slabs, Under-reamed Piles and Mass Concrete, complete all as specified and as directed. NOTE : Formwork and Reinforcement shall be Measured and Paid for separately under relevant Items.

M&L Reinforced Cement Concrete Type B1 (1:1.5:3) (20mm graded crushed stone aggregate) in Columns, Pillars, Piers, Posts and Struts, etc. complete all as specified and as directed. NOTE : Formwork and Reinforcement shall be Measured and Paid for separately under relevant Items.

M&L Reinforced Cement Concrete Type B1 (1:1.5:3) (20mm graded crushed stone aggregate) as in slab, shelves supported on walls beam & coloumns in floor roof including balconies, canopies, deck slabs & shelves complete all as specified and directed. NOTE : Formwork and Reinforcement shall be Measured and Paid for separately under relevant Items.

M&L TMT Bars 10 mm dia and over, cut to length, bent to shape required including crank-ing, bending and binding with and including Mild Steel Wire (annealed) not less than 0.90 mm, complete all as specified and as directed.

M&L TMT Bars 8 mm dia , cut to length, bent to shape required including crank-ing, bending and binding with and including Mild Steel Wire (annealed) not less than 0.90 mm, complete all as specified and as directed.

M&L TMT Bars 8 mm dia , cut to length, bent to shape required including crank-ing, bending and binding with and including Mild Steel Wire (annealed) not less than 0.90 mm, as in stirrups spacers and binders complete all as specified and as directed.

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for flat & rough finished surfaces of concrete complete all as specified and as directed.

M&L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions use for rough finished surfaces of concrete complete all as specified and as directed.

M&L Formwork to Soffits of suspend slab such as Roof slab, Floor slab,cooking platform landings and similar works horizontal or sloping etc., not exceding 200mm thick ,flat rough finished surfaces of concrete, complete all as specified and as directed.

Demolition of Brick Work built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any descriptions, complete all as specified and as directed.

M&L Brick Work with Sub-Class ‘B’ Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, having compressive strenght not less than 75 kg/Sq cm complete all as specified and as directed.

Material and labour for old size sub Class B bricks bricks, straight or curved on plan to any radius in half brick thick wall built in cement mortar ( 1:4) having compressive strenght not less than 75 kg/Sq cm complete all as specified and as directed.

M&L Framed Work such as Grills, Gratings, etc. with ends of Bars shouldered and/or riveted, or forged into Spikes; Framed Guard Bars; Barred Iron Doors; Ladders; Framed Balusters; Walk Ways; Railings; Framework of Water Tanks and Similar Work, conforming to Fe-290, Gde-E-165, complete all as speci-fied and as directed.

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, debries/ rubbish, etc., complete all as specified and as directed.

Material and labour for 15 mm thick rendering in cement mortar (1:4) on fair face of brick or concrete surface finished even and fair complete all as specified and as directed.

Material and labour for 10 mm thick rendering in cement mortar (1:6) on fair face of brick or concrete surface finished even and fair complete all as specified and as directed.

M&L for 5 mm thick rendering in cement mortar 1:3 on concrete surfaces as on ceiling and finished fair and even complete all as specified and directed.

M&L Preparing new Surfaces of Walls and applying Three Coats of White Wash, complete all as specified and as directed.

M&L Preparing old decorated Plaster Surfaces of Ceiling and applying One Coat of White Wash, complete all as specified and as directed.

M&L Preparing new Surfaces of Walls and applying Two Coats of acrylic distemper over a coat of primer and applied over 1mm thick BIRLA/JK water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even by smart painting method complete all as specified and directed.

M&L Complete removal of existing Treatment of old decorated Surfaces of Walls and applying Two Coats of acrylic distemper over a coat of primer and applied over 1mm thick BIRLA/JK water proof wall care putty including rubbing with emmery paper to make wall surface even and smooth by smart painting method complete all as specified and directed.

M&L Complete removal of existing Treatment of old decorated Surfaces of Walls and applying Two Coats of Exterior Emulsion anti fungus Paint over a coat of damp shield Primer (as per Manufacturer’s instructions), and applied over 3mm thick BIRLA/JK water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed.

M&L Preparing new plastered surfaces of Walls and applying Two Coats of Exterior Emulsion over a coat of damp shield Primer (as per Manufacturer’s instructions), and applied over 1mm thick BIRLA/JK water proof wall care putty including rubbing with emmery paper to make wall surface smooth and even complete all as specified and directed.

Dismantling Floor, Hearth or Wall Tiling including Cement Mortar Bedding (but not backing), and removing rubbish off the Premises, complete all as specified and as directed.

M&L Roughening surfaces of old Concrete Floors, etc. by Picking, Sweeping, Clean and Washing down with Water to remove Dust, etc. and brushing Neat Cement Slurry @ 3.0 Kg per Sqm, complete all as specified and as directed.

Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15mm thick screed bed in cement mortar (1:4) complete all as specified and as directed.

M&L Vitrified Ceramic tiles 8 to 10 mm thick (square/ rectangular) any shade, polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed with epoxy filler to match over 15mm thick screed bed in CM 1:4 complete all as specified and as directed.

M&L Vitrified Ceramic tiles 8 to 10 mm thick (square/ rectangular) any shade, polished, area of each tiles not exceeding 0.36 sqm, in skirting /dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm screeding in Cement mortar 1:4 complete all as specified and as directed.

S&F Coloured Glazed ceramic tiles 450 x 300 mm x 7mm thick, in skirting /dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over 10mm screeding in Cement mortar 1:4 complete all as specified and as directed.

M&L 20 mm thick Granite stone (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like fixed in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match over with shade of granite complete all as specified and as directed.

M&L 20mm thick Granite (of any type) work (table rubbed and polished) for wall linin12 mm thick in cement mortar (1:3) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shed of granite over and using 10mm thick cement plater in CM (1:4) complete all as specified and as directed.

S & F Unplasticised PVC pipes 15 mm bore of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe including taking down complete all as specified and as directed.

S & F Unplasticised PVC pipes 20 mm bore of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe including taking down complete all as specified and as directed.

Supply and fix,as in repair, 15 mm bore bib taps, cast copper alloy,chromium plated, fancy type, with crutch or butter fly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed.

Supply and fix, as in repair, stop valve cast copper alloy, fancy type, chromium plated with long shank and cup (concealed type) screwed down high pressure, with crutch or butterfly handles for 15 mm bore pipe or for unions complete all as specified and as directed.

Supply and fix, as in repair, stop valve/angle valve cast copper alloy, fancy type, chromium plated with screwed down high pressure, with crutch or butterfly handles for 15 mm bore pipe or for unions complete all as specified and as directed.

Material and labour, as in repair for 75/110 mm dia of outlet PVC(SWR) floor trap, plain with granting including jointing with solvent cement complete all as specified and as directed.

S&F Chromium Plated 20 to 25 mm dia brass chromium plated curtain rod with fixing brackets, stops, rollers etc as in repair complete all as specified and as directed.

Taking down existing damaged water closet alongwith complete PCC and lime concrete from sunken floor and providing new EWC / IWC and water proofing treatment to sunken floor as per following stage :- (i) 15mm thick plastering in CM (1:2) with WPC at all around and base of sunken floor with proper slope. (ii) Applying a coat of 85/25 gde hot bitumen @ 0.7Kg/Sqm over a coat of bituminous primer @0.5Kg/Sqm and then pasting of 3 mm thick APP membrane with cold cut back adhessive. (iii) Providing lime concrete or cement concrete to fill up the sunken floor (PCC 1:4:8) after testing of water tightness.

M&L Preparing new Wood and Wood Based Surfaces of any description, over 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a coat of Pink Primer, complete all as specified and as directed.

M&L Preparing old Steel Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed.

M&L Preparing old wooden Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Enamel Paint (First quality), complete all as specified and as directed.

M&L Preparing old Wooden Surfaces of any description not otherwise decribed over 10 Cm width or girth and applying One Coat of Synthetic Varnish (First quality), complete all as specified and as directed.

S&F in repairs Glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long complete all as specified and as directed.

S&F Vitreous China White Squatting Pan ‘ORISSA’ Pattern, size 580x440mm with ‘P’ or ‘S’ Trap, Integral Foot Rest, providing Joints between Flush Pipe and Socket of WC Pan including Flushing Cistern and Flush Pipe, fixing with and including provision of cement Concrete Bedding including Taking out/ down unserviceable WC Pan and connected Items, complete all as specified and as directed.

S&F Vitreous China Wash Hand Basin 550x400mm in size, White (Flat Back or Angle Back Type) with 32mm dia Brass Chromium Plated Waste Fitting, a pair of Cast Iron Brackets duly painted including Cutting and pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 including taking down/out unserviceable Wash Hand Basin and connected Items, complete all as specified and as directed.

S&F White PVC Flushing Cistern 10 Litre capacity, Low Level Valve Less, Syphonic Action type with Inlet, Ball Valve, Float and Handle including Cutting and pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 and fixed including taking down/out unserviceable Flushing Cistern and connected Items, complete all as specified and as directed.

S&F Stainless Steel Sink with Drainage Board l.0mm thick Overall size 915mm x 460mm and Bowl size 410 mm x 355 mm x 165 mm for Kitchen or Laboratory with Plugs, Washers, Brass chromium plated Waste Fitting 32mm dia, PVC waste pipe, a Pair of Cast Iron Brackets duly Painted including Cutting and Pinning in Ends, making good disturbed Surfaces in Cement Mortar 1:3 including Taking down/out unserviceable Sink and connected Items, complete all as specified and as directed.

S&F PVC connections with PTMT Nut collar bush and spanner, 600 mm long fixed to 15 mm GI pipe including necessary fixing arrangement as in repair complete all as specified and directed.

Dismantling and breaking up PVC drain pipes of any dia jointed in CM and taking out of trenches complete all as specified and directed.

S&F PVC (SWR) Soil, Waste and Ventilating Pipe 110mm bore (dia), single socketed, in any length with Rubber Ring Joints fixed to Walls, complete all as specified and as directed.

S&F PVC (SWR) Soil, Waste and Ventilating Pipe 75mm bore (dia), single socketed, in any length with Rubber Ring Joints fixed to Walls, complete all as specified and as directed.

S&F PVC (SWR) Bend 110mm bore (dia), any type, equal or unequal with Access Door, etc. and Jointing with Solvent Cement, complete all as specified and as directed.

S&F PVC (SWR) Bend 75mm bore (dia), any type, equal or unequal with Access Door, etc. and Jointing with Solvent Cement, complete all as specified and as directed.

S&F PVC (SWR) Junction 75mm bore (dia), Single (Single T) equal or unequal with access door and Jointing with Solvent Cement, complete all as specified and as directed.

S&F PVC (SWR) Junction 110 mm bore (dia), Single (Single T) equal or unequal with access door and Jointing with Solvent Cement, complete all as specified and as directed.

S&F Tubular Towel rail chromium plated 600mm long 20mm dia D type fixed with chromium plated brass screws and wooden/plastic cleats as in repair complete all as specified and directed.

S&F in repairs Soap dish, any type, fixed to plugs with chromium plated brass screws and wooden/plastic cleats complete all as specified and directed.

Material & Labour in repairs 19/20 mm thick Block boards, grade 2 quality, exterior grade, laminated sheet with decorative face, veneered on one face, commercial type fixed with screws to timber frame work complete all as specified and directed.

M&L Prelaminated particle board 12mm thick, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work complete all as specified and directed.

Supply & Fix as in repair CP shower rose 125 mm dia with revolving joints and fixed to15 mm GI pipe or unoin complete all as specified and directed.

S & F 100 mm long hasp and staple aluminium anodised wire type ,incl bolt to hinge plate and fixed with screw complete all as specified and directed.

S & F continuous(Piano) hinges 30 mm width mild steel ,bright finish fixed with screw complete all as specified and directed.

S & F 40 mm dia cupboard knob fixed with nut ,screw and washer of brass polished complete all as specified and directed.

Cutting chases ,pinning ,making good to facing where required and painting in cement mortar 1:3 to ends or egdes of landings ,steps,cills ,sunshade,shelves,lintels etc and cutting chases for concealed water tubing etc inlcuding making good cutting shall n.exc 10 cm girth complete all as specified and directed.

Supply & Fix in repairs floor door stopper of brass body and tongues with hard drawn steel spring, overall length cover plate 140 mm complete all as specified and directed

S&F Metal clad socket out let with MCB single pole and nutral 20-32 Amp, 240 V including sheet metal enclosure complete fixed on board including complete electrical connection by proper size of copper lugs complete all as specified and as directed.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 4.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 4.0 Sqmm as earth lead drawn into rigid non metalic PVC conduit of size 25 mm dia with all fittings including making good the disturbed surface by Putty and matching the colour with existing wall surface wherever required (as per the existing condition) complete all as specified and as directed. Note:- Two runs of 4 Sqmm conductor as main wire and one run of 4 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

Supply and fixing sheet metal enclosure for MCB, DBs, phosphatised, Powder coated , Tripple pole and neutral (TPN) 415 Volt , double door, suitable for 4 way with din rail earth and neutral bar complete all as specified and as directed.

S & F MCB 'C' series Triple pole and neutral 63 Amps, breaking capacity 10KA complete all as specified and directed.

S & F MCB 'C' series single pole and neutral 40 to 63 Amps, breaking capacity 10KA,complete all as specified and directed.

Supply, laying, jointing and testing LT cable in trenches or on poles / walls, 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, 4.0 core complete all as specified and directed. Note: 1. Excavation and earth work will be measured and paid seperately.

M&L for 80 mm dia GI tubing light grade with all necessary fittings laid in trenches, fixed to walls/ poles/ under road/ floor etc for cable protection, complete all as specified and directed.

Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 Cm (15 Cm under the cable & 8 Cm over the cable) and gently punned down to 18 Cm thickness complete all as specified and as directed by the Engr-in-Charge. Note:- Thickness after punning down shall be measured for payment.

Supply and laying in trenches Bricks, sub class 'B' over burnt (kiln burnt) old size bricks, laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed by the Engr-in-Charge.

Supply, install, testing & commissioning of hi wall, split-type Air Conditioner Unit of capacity 2.0 TR based on Inverter Technology comprising of indivisual indoor & outdoor units complete with cordless remote control unit & with in-built air ionizer & plasma filter for better indoor air quality with minimum 5 star rated incl electric connection complete all as specified and directed. Make:-LG/Samsung/Hitachi/Voltas/Blue star/Haier/Carrier/Godrej NOTE : (i) The Air Conditioner shall be initial filled / charged with refrigerant of specified quantity & the refrigerant to be used shall of Non-CFC type & as per the latest technology. (ii) The cost of additional refrigerant pipes required (if any) is deemed to be included in the unit quoted rates. (iii) Suitable piping of adequate length & size 5/8" for drainage of condensate water from indoor unit shall be provided & the cost of the same is deemed to be included in the unit quoted rates. (iv) Anything missed out in the technical specifications but technically required for efficient working of the AC is deemed to be included in the unit quoted rates.

Supply and fix voltage stabilizer for automatic operation , single phase naturally air cooled indoor type & designed for input variation between 130 V to 300 V with out put voltage stabilized at 230 volt with accuracy of ( +-) 2.5 % and of capacity 4 KVA complete all as specified and as directed.

Supplying installing testing and commissioning diesel engine driven generating set 415 V, 3 phase, 4 wire as per BS 5514/IS-10002 complete of capacity 58.5 KVA (Standard Capacity in lieu of 63 KVA) at NTP conditions with acoustic enclosure as per latest CPCB- IV emission norms and including PCC foundation of required size ( The drawing & specification for foundation will be submitted by contractor) as recommended by the manufacturer and comprising of the following :-

(A) DIESEL ENGINE :- (i) Multi cylinder, 4 stroke compression ignition, heavy duty, turbocharged and after cooled diesel engine, water cooled with standard integral set mounted radiator system suitable for operation at 50 degree Celsius ambient temperature, A1 class Electronic governing mechanism, all as per BS-5514/IS-3046,1500 RPM, complete with all safety accessories and suitable for generating set application and capable to produce an output of 58.5 KVA/46.8 KW from a coupled alternator under NTP conditions, complete with following :-(i) Starting System:- 12 Volts DC electric starter with required batteries and charging alternator, engine wiring harness and sensors as required.

(ii) Fuel System:- Combined unit Injectors, electronic governor & Fuel Actuators with governing capability as per ISO 3046 Class A1 along with sychronous capability, replaceable fuel filter elements with primary filter and water separator, fuel piping complete with integral fuel tank of minimun capacity suitable for 8 hrs running of DG set at full load, provided with drain plug, air vent, inlet & outlet connection, level indicator and provn for cleaning. (iii) Lube Oil System:- Lube oil circulation pump with safety valve, Lub oil filter, Lub oil cooler, Oil filler neck and oil dipstick for measurement, Open crankcase venting system etc.

(iv) Combustion Air System:- Exhaust turbocharger, Charge Air Cooler mounted on engine, exhaust flexible bellows, residential type exhaust silencers and extended silencer pipe of same size up to 3.0 Mtr duly insulated and aluminium cladded as directed. (v) Cooling System:- Gear driven coolant pump required for both Jacket and intercooler along with necessary pipings on the engine. Water Pump should have suitable capacity to circulate cooling water to radiator mounted on the DG Acoustic Enclosure. (vi) Engine Mounting:- Engine mounting bracket with AVM pads mounted below base frame housing engine and alternator.

[B] ALTERNATOR: Self regulated self exited brushless alternator, 415 V, 3 phase, 4 wire, 50 HZ, S1 Duty, 58.5/400 KW at 0.8 P.F.,1500 RPM, with voltage variation plus or minus 10% of rated voltage from no-load to full-load, foot mounted, screen protected drip proof type with class 'H' insulation with temperature rise limited to Class 'F', with IP-23 ingress protection, ball/roller bearings at both ends of the alternator shaft, with necessary controls as recommended by the manufacturers, conforming to BS-5000/IS-4772/ IS/IEC 60034-1, capable of supplying unbalanced load with Inbuilt RTD & BTD all as specified.

(i) Engine Control Panel:- Microprocessor based controller for indicating Engine parameters, emergency stop push button, genset monitoring and display of engine-alternator operating parameters and alarms, genset protection against critical operating parameters, automatic start sequence control, acquisition and display of plant-related measuring data, suiatble for communication with an external system with Modbus interface (RS 485 RTU) compatible for SCADA with synchronisation facility to be used in future. Features: Auto and mannual Start/Stop, Easy accessible,Display: Engine Parameters. - RPM, Oil Pressure, Coolant Temperature, Hour Meter, Battery Volts, Battery Charging Voltage, Running Status, Event Recording, Fault Code display.Electrical Parameters: Voltage, Current, Hz, KW, KVA, Pf, kWh and KVAr, Breaker Status. Engine Protection: High / low coolent Temperature, Low Lube oil Pressure, Engine over speed shutdown . Electrical Protection: Overcurrent, short circuit, under/over frequency, under/over voltage.

(ii) Acoustic Enclosure:- The engine and alternator will be coupled,aligned and mounted on a specially designed common base frame fabricated from M.S. sheets/channels of suitable cross sectional area and length with bottom drilled holes suitable for and including supplying and fixing anti vibration pads. Outdoor Acoustic enclosure to be provided as per latest CPCB norms IV. Acoustic base frame shall be Fabricated using sheet / ISMC Channels with adequate stiffeners for strength. Should be Fabricated with Specially Formed CRCA Sheet metal of 2 mm thick shells with adequate stiffeners for strength. Roof panels designed with slopes to prevent rainwater stagnations and providing Silicon Sealants protects roof joints. Insulation Material should be: Rockwool of 64 KG/M3 density packed in minimum 100 mm thick or more layer panels to achieve suitable noise attenuation. Door Construction should be prefabricated CRCA sheet with double stepped formation.

(iii) Doors to be fixed to mainframe by hinges. Suitable sealing given at all the panel joints to avoid the sound & water leakage. the Acoustic Enclosure panels shall be powder coated using minimum of 11 tank process which should include intermediate rinsing modes between each step. (iv) First fill of Pre mix Corrosion inhibitor coolant.(v) First fill of lube oil should be supplied along with DG set.(vi) First set of fuel filter,airfilter,lube oil filters etc. consumables should be part of DG set supply.(vii) Any other devices/accessories required as per latest engineering practices as recommended/supplied by the manufacturers as standard eqpt. (viii) Documents : Two sets of following documents :- Maintenance and operation manuals for engine and alternator, spare parts catalogue, warranty/test certificates, wiring /schematic diagrams of control panels.

(iv) DG set shall be tested for a duration of 12 Hrs at site using resistive load Bank. Cost of load bank and diesel required for testing at site shall deemed to be inclusive in the quoted rate.(xxv) Control cables required for all auxiliaries shall be included in quoted rate The length between DG AMF panel and DG set can be taken as max. of 30 Mtrs. Make of DG set: Original Equipment Manufacturers : KOEL GREEN /Jakson / Greaves Cotton Engine Make:- Cummins/Kirloskar/Greaves Cotton Alternator make:- Stamford/Kirloskar/Crompton

Supply, laying, testing & commissioning LT XLPE insulated Armoured (heavy duty) electric cable of 95 sqmm x 3.5 core aluminium conductor 1100 volts grade (ISI marked) & laid in trenches/pipes or fixed on pole from existing DG to LT Panel complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by mean of GI strip 32x6mm as earthing lead by means of bolts, nuts check nuts and washers of GI or steel and connecting to earthing test point, main switch board, testing on completion including GI pipe 20 mm dia light grade for watering and bringing the same upto 30 cm above normal ground level with plug at top including pipe fittings etc complete and GI pipe 40 mm dia light grade for the protection of GI strip upto 1.5 Meter complete including necessary excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50 m all as specified as shown in electrical plate No 3 SSR Part-I. Note: Earth pit cover is to be made 10mm MS Plate with the projection to overlap the four side of the road covered up to 10 cm with collapsable MS Handle including taking out old unserviceable earthing. Note 1:-The contract sum shall be arrived at after deducting amount of schedule of credit from the total quoted amount. Note 2-Contractor's supervisor and main worker would wear shirt/T-shirt of colour sky blue/brown/yellow preferable embossed with contractor's firm name while carrying out any activities in defence area for better check of security purpose. Note 3:-The tenderer (all eligible contractors) shall ascertain the taxes & levies as on date. The subject tender caters all the taxes & levies as on date including the latest notification of GST issued as on date ( issued by Central Board of Indirect Taxes and Customs)

KIRTEE KAMAL TAMULI (BID ID -3350803)

AVASANA SOLUTIONS PRIVATE LIMITED (BID ID -3358391)

M/S MOHANPASARI (BID ID -3370990)