80246 COMPLETION OF INCOMPLETE WORKS IN RESPECT OF CA No. CE(CG).VIZ.FRAZ. 19 OF 2023.24. PROVN OF HOVERPORT AND ALLIED FACILITIES AT ICGS FRAZERGANJ

Amount

Schedule "A" Part – I to Schedule "A" Part – XX: NOTE: Schedule "A" Part – I to Part – XX are pre-priced by MES. Bidders shall insert their Lump sum amount in Green coloured field under Column - 6 only

Lump sum price worked out by the contractor for "Buildings & Structures", as listed in Schedule "A" Part – I on Serial Page No. 34

Lump sum price worked out by the contractor for "EARTH WORK AND SITE CLEARANCE", as listed in Schedule "A" Part – II on Serial Page No. 37

Lump sum price worked out by the contractor for "INTERNAL WATER SUPPLY", as listed in Schedule "A" Part – III on Serial Page No. 39.

Lump sum price worked out by the contractor for "INTERNAL ELECTRIC SUPPLY", as listed in Schedule "A" Part – IV on Serial Page No. 45(R).

Lump sum price worked out by the contractor for "EXTERNAL WATER SUPPLY", as listed in Schedule "A" Part – V on Serial Page No. 46.

Lump sum price worked out by the contractor for "EXTERNAL ELECTRIC SUPPLY", as listed in Schedule "A" Part – VI on Serial Page No. 53.

Lump sum price worked out by the contractor for "SEWAGE DISPOSAL", as listed in Schedule "A" Part – VII on Serial Page No. 55.

Lump sum price worked out by the contractor for "AREA DRAINAGE", as listed in Schedule "A" Part – VIII on Serial Page No. 56.

Lump sum price worked out by the contractor for "ROAD/ PATH/ HARD STANDING", as listed in Schedule "A" Part – IX on Serial Page No. 59

Lump sum price worked out by the contractor for "RAMP", as listed in Schedule "A" Part – X on Serial Page No. 62

Lump sum price worked out by the contractor for "INCINERATOR", as listed in Schedule "A" Part – XI on Serial Page No. 65

Lump sum price worked out by the contractor for "RETAINING WALL", as listed in Schedule "A" Part – XII on Serial Page No. 67

Lump sum price worked out by the contractor for "FIRE FIGHTING", as listed in Schedule "A" Part – XIII on Serial Page No. 74 (R)

Lump sum price worked out by the contractor for "LIGHTNING PROTECTION", as listed in Schedule "A" Part – XIV on Serial Page No. 75

Lump sum price worked out by the contractor for "FIRE ALARM SYSTEM", as listed in Schedule "A" Part – XV on Serial Page No. 76

Lump sum price worked out by the contractor for "RAIN HARVESTING", as listed in Schedule "A" Part – XVI on Serial Page No. 78

Lump sum price worked out by the contractor for "TELEPHONE/ LAN/ TV CONDUIT", as listed in Schedule "A" Part – XVII on Serial Page No. 79

Lump sum price worked out by the contractor for "AIR CONDITIONING, COMPRESSOR, & WATER COOLER", as listed in Schedule "A" Part – XVIII on Serial Page No. 80

Lump sum price worked out by the contractor for "OBSTRUCTION LIGHT", as listed in Schedule "A" Part – XIX on Serial Page No. 81

Lump sum price worked out by the contractor for "PILE CAP WORK", as listed in Schedule "A" Part – XX on Serial Page No. 82

Schedule "A" Part - XXI: [Miscellaneous Items]

INTERNAL WATER SUPPLY

S&F two way bib cock 15mm bore with flange cast copper alloy chromium plated fancy type screwed for iron popes brass ferrule etc. complete all as specified and as directed.

INTERNAL ELECTRIFICATION

S & F LED bulb 9 Watt lumen not less than 770 Lumen complete all as specified and directed

S&F modular metal box 8 way

S&F modular metal box 12 way

S&F modular white cover plate with frame 12 way

S&F blank plate PVC in lieu of MCB, modular switch, Socket etc

S&F Heavy duty air circulator industrial Wall Fan 600mm sweep to operate on 230 volts AC including connecting to point wiring/ceiling rose with suitable copper cable, complete all as specified and as directed.

S&F Sheet metal TPN DB 4 way double door recess to wall suitable for flush/surface mounting with provision for MCCB as incomer and SP/TP MCBs as outgoing and rated bus bar complete all as specified and as directed by Engr-in - charge.

EXTERNAL WATER SUPPLY

Supply, install, testing and commissioning trolley mounted car washing plant, comprising of reciprocating pump of discharge capacity 12 LPM with pressure head of 200 Kgf/cm² including suction hose 5 meter, delivery hose 15 meter, Pressure regulating Valve, pressure gauge, suction strainer, trigger gun and rotating turbo nozzle with electric motor 5 HP 3 phase 415 V AC along with DOL Starter for suitable capacity fitted with trolley base frame complete all as specified and as directed. Make: WSSP pumps Model JT 135 - 5 HP 200 Bar or equivalent

M&L for Construction of brick machinery valve chamber with subclass B bricks in CM (1:6) with PCC 1:4:8 type B2 for foundation of internal dimension of 45x45x60cm including 15mm thick plastering in CM (1:4) inside the chamber and on the external portion of exposed above ground level including 3mm thick MS cover welded around with MS flat iron of size 40x6mm including MS angle iron frame of size 40x40x6mm with locking arrangement including painting of two coats of synthetic enamel paint over a coat of red oxide primer including necessary earth work in soft/loose soil, well ramming of soil around the constructed chamber.

Supervision, assembling, erection, testing & commissioning only :- (i) Iron Removal Plant, capable of treating and filtering 8000 GPH of water per hour under normal pressure of 2.5 Kg / Sq.cm. comprising of 1 No. Mild Steel Vertical Iron Removal Filter fabricated from 8 mm thick plate with dished ends of 10 mm thick plate complete with necessary compartments and manholes and equipped with suitable piping, isolating valves of butterfly type, two pressure gauge, two sampling cocks, compressed Air lines with non-return valve and point for air scouring of filters during backwash under bed draw off system having sectional perforated bed support plate placed on sturdy circular ring made from angle iron and fitted with uniformly spaced PVC strainer having uniform slot of 0.008" or 0.20 mm on taper convex face of strainer and initial charges of all packing materials for the filters. These should be securely packed to avoid damage /wastage during transit. The filter has to bring down the iron content from 3 ppm to potable limit i.e. 0.3 ppm and raise PH value to 7.5 ppm to 8.0. (ii) Reciprocating piston type air compressor of MACSHE or equivalent make having capacity of 7.5 CFM driven through ' V ' belts by Crompton make 2 HP, 50c/s 400 # 10% V AC supply with IP - 55 mounted on air receiver and suitable DOL starter of L&T or Siemens make . Air compressor is supplied with Pressure switch for automatic operation of the compressor motor and a spring loaded safety valve. Air receiver is to be supplied with an integral robust M.S. skid with necessary foundation bolts. (iii) Mild steel oxidation chamber complete with necessary Internal arrangement and initial charges of packing material ( Mn 02 ). (iv) CI cylindrical vertical automatic type coagulant dissolver cum dosing pot complete with all brass fittings and valves etc. operating on differential pressure created by the insertion of orifice plate of (5 Nos) capacity 20 to 30 litres. (v) Electronic metering pump 6 LPH at 4 kg/cm² pressure with 100 litre capacity PVC tank. Note : Materials/ equipment will be issued under Schedule 'B' free for assembling. The tenderer shall quote the rate only for assembling, commissioning & testing the plant under the supervision of OEM.

EXTERNAL ELECTRIC SUPPLY

Supply, fabricate, install, testing and commissioning of LT Panel board made up of polycarbonate with transparent bus bar (shock proof, rust free, corrosion free, acid and chemical resistant, fire retardant, having high impact, made of halogen and silica free recyclable material), UV resistant, having high grade gasket made of Polyurethane, should withstand glow wire test at 9600c, should be flame retardant, for avoiding condensation or formation of water droplets inside the feeder pillar, Indoor cubicle type totally enclosed with front and rear opening, 40x40x5mm thick angle iron frame work, hinged doors with projected on raised PCC platform with PCC Work (1:3:6) type C2 of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands for various cables, danger plate, nuts/ bolts with 4 Nos copper bus bar of 1.5 times of incoming rating , with suitable colored heat shrinkable insulator sleeves suitable for three phase LT AC, 50 Hz 415 V, necessary internal electric wiring / connection with FRLS cables not less than 2.5sqmm , necessary sleeves IP45 class protection, Panel should be IP 54 protection complete including the following : (main Panel) INCOMER :- (i) 250 Amp MCCB 4 pole 36 KA - 01 No. OUTGOING :- (i) 250 Amp MCCB 4 pole 36 KA - 01 No.for APFC panel (ii) 200 Amp MCCB 4 pole 25 KA - 01 No. (iii) 160 Amp MCCB 4 pole 25 KA - 01 No. (iv)125 Amp MCCB 4 pole 25 KA - 01 No. (v) 63Amp MCCB 4 pole 25 KA - 01 No. (vi) 40 Amp MCCB 4 pole 18 KA - 01 No. (vii) Digital type Volt meter, range 0 to 500 Volt with slector switch and PT-01No (viii) Indicator lamp RYB-01 set (ix) Lettering/ painting of I/c and O/G details on the panel board. (x) PCC foundation

Supply, fabricate, install, testing and commissioning of LT Panel board made up of polycarbonate with transparent bus bar (shock proof, rust free, corrosion free, acid and chemical resistant, fire retardant, having high impact, made of halogen and silica free recyclable material), UV resistant, having high grade gasket made of Polyurethane, should withstand glow wire test at 9600c, should be flame retardant, for avoiding condensation or formation of water droplets inside the feeder pillar, Indoor cubicle type totally enclosed with front and rear opening, 40x40x5mm thick angle iron frame work, hinged doors with projected on raised PCC platform with PCC Work (1:3:6) type C2 of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands for various cables, danger plate, nuts/ bolts with 4 Nos copper bus bar of 1.5 times of incoming rating , with suitable colored heat shrinkable insulator sleeves suitable for three phase LT AC, 50 Hz 415 V, necessary internal electric wiring / connection with FRLS cables not less than 2.5sqmm , necessary sleeves IP45 class protection, Panel should be IP 54 protection complete including the following : (DG Panel). INCOMER :- (i) 100 A, rupuring capacity 36 KA,4 pole,415 V 50 Hz-01No. OUTGOING:- (a) MCCB 100 A Ruptruing capacity 25KA, 4 pole 415V 50 HZ-02 Nos (b) MCCB 32 A Ruptruing capacity 16KA, 4 pole 415V 50 HZ-01 Nos (c) MCCB 20 A Ruptruing capacity 16KA, 4 pole 415V 50 HZ-01 Nos (d) MCB SPN 6-32 A- 01 Nos. (e) Digital timer and contactor 230 v, 1 phase. (f) Digital type Ameter , range 0 to 250 Amp with slector switch and CT -01No (g) Digital type Volt meter, range 0 to 500 Volt with slector switch and PT-01No (h) Indicator lamp RYB-01 set (j) Lettering/ painting of I/c and O/G details on the panel board.(k) PCC Work (1:3:6) type C2

Supply, fabricate, install, testing and commissioning of LT Panel board made up of polycarbonate with transparent bus bar (shock proof, rust free, corrosion free, acid and chemical resistant, fire retardant, having high impact, made of halogen and silica free recyclable material), UV resistant, having high grade gasket made of Polyurethane, should withstand glow wire test at 9600c, should be flame retardant, for avoiding condensation or formation of water droplets inside the feeder pillar, Indoor cubicle type totally enclosed with front and rear opening, 40x40x5mm thick angle iron frame work, hinged doors with projected on raised PCC platform with PCC Work (1:3:6) type C2 of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands for various cables, danger plate, nuts/ bolts with 4 Nos copper bus bar of 1.5 times of incoming rating , with suitable colored heat shrinkable insulator sleeves suitable for three phase LT AC, 50 Hz 415 V, necessary internal electric wiring / connection with FRLS cables not less than 2.5sqmm , necessary sleeves IP45 class protection and Panel should be IP 54 protection complete including the following : (Tech Bldg/W/shop Panel). INCOMER :- (i) MCCB 125 A, rupuring capacity 25 KA,4 pole,415 V 50 Hz-01No OUTGOING:- (a) MCCB 80 A Ruptruing capacity 25KA, 4 pole 415V 50 HZ-02 Nos (b) MCCB 63 A Ruptruing capacity 16KA, 4 pole 415V 50 HZ-02 Nos (c) Digital timer and contactor 230 v, 1 phase. (d) Digital type Ameter , range 0 to 125 Amp with slector switch and CT -01No (e) Digital type Volt meter, range 0 to 500 Volt with slector switch and PT-01No (f) Indicator lamp RYB-01 set (g) Lettering/ painting of I/c and O/G details on the panel board.(h) PCC Work (1:3:6) type C2

Supply, fabricate, install, testing and commissioning of LT Panel board made up of polycarbonate with transparent bus bar (shock proof, rust free, corrosion free, acid and chemical resistant, fire retardant, having high impact, made of halogen and silica free recyclable material), UV resistant, having high grade gasket made of Polyurethane, should withstand glow wire test at 9600c, should be flame retardant, for avoiding condensation or formation of water droplets inside the feeder pillar, Indoor cubicle type totally enclosed with front and rear opening, 40x40x5mm thick angle iron frame work, hinged doors with projected on raised PCC platform with PCC Work (1:3:6) type C2 of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands for various cables, danger plate, nuts/ bolts with 4 Nos copper bus bar of 1.5 times of incoming rating , with suitable colored heat shrinkable insulator sleeves suitable for three phase LT AC, 50 Hz 415 V, necessary internal electric wiring / connection with FRLS cables not less than 2.5sqmm , necessary sleeves IP45 class protection, Panel should be IP 54 protection complete including the following : (Hoverport hard standing Panel). INCOMER :- (i) 63 A, rupuring capacity 16 KA,4 pole,415 V 50 Hz-01No. OUTGOING:- (a) MCCB 63 A Ruptruing capacity 16KA, 4 pole 415V 50 HZ-01 Nos (b) Industrial socket 63 A triple pole and earth enclosure with a three pin and earth plug with socket complete with one triple pole MCB -01 Nos (c) Industrial socket 32 A triple pole and earth enclosure with a three pin and earth plug with socket complete with one triple pole MCB -03 Nos (d) MCB SPN 6-32 A- 02 Nos (e) Digital type Ameter , range 0 to 63 Amp with slector switch and CT -01No (f) Digital type Volt meter, range 0 to 500 Volt with slector switch and PT-01No (g) Indicator lamp RYB-01 set (h) Lettering/ painting of I/c and O/G details on the panel board. (j) PCC Work (1:3:6) type C2

EARTHING

Earthing complete with Galvanized steel earth plate electrode 600 X 600 X 6 mm thick buried directly in ground [earth pit not less than 2.25 m deep below ground level] with top edge of plate not less than 1.50 m below normal ground level connected to 32 X 6mm GI Strip [Earth Lead] and GI pipe 50 mm, Medium Grade for earthing lead protection to the extent of maximum 7.5m, Earth Plate Electrode surrounded by 150mm thick packed layers of Charcoal and Common Salt filled in alternate layers, connected to the plate by means of GI Bolts & Nuts complete all as per Electrical plate No. 3 of SSR Part – I, connected to panel / DB including testing on completion including main earthing, Charcoal, Common Salt, PCC [1:2:4, Type B1] Pit with RCC 1:2:4, Type B1 Cover, 50 mm thick with 6 Nos, 8 mm dia TMT bars in both ways, MS frame made with 40 X 40 X 6 mm Angle Iron, MS Funnel with 20 mm bore, medium grade GI Watering pipe, wire mesh, earth work excavation, return filling, removal of surplus soil etc. complete all as specified and directed.

M&L for Earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized earth wire of 4mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel and connected from earth plate electrode to main switch board/ earthing test point duly protected with 20 mm dia GI pipe light grade, including watering arrangement by medium grade GI pipe 20mm bore with PCC 1:3:6 type C1 chamber, MS funnel, wire gauge, 50mm thick precast RCC cover in Type B1, including necessary excavation in any type of soil, returning, filling in, removal of surplus soil to a distance n.exc 50m, charcoal and salt complete all as shown in electrical plate No. 3 of SSR Part-I 2009 and connected to earthing test point all as specified or indicated and testing on completion

SEWAGE DISPOSAL

M&L "20KLD-FRP Bio Digester Tank" Septic tanks including 3 Nos Manhole of size 450mm at top of tank, designed to carry sewage and sullage water including excavation in any type soil, sand filling, hard core & PCC 1:4:8 below foundation/base, Brick work in CM 1:6 of side wall for support, sand filling of balance gap between tank and wall and top surface finished with Hard core, PCC 1:4:8 and PCC 1:2:4 as per Drg/as required at site etc, with vent shaft, manhole opening with cover connection for 100 users/20 KLD whichever is more etc complete all as specified & as per Drg and as directed by GE.

ROAD/PATH/HARDSTANDING, RAMP, and Retaining Wall

S&F of non-woven geo-textile as per Table 700-5: Geo-textile Requirements for Separation (Sub grade Soaked CBR ≤3). Method of installation as per Clause 702.3.3 of MoRTH Specifications for Roads and Bridges, 5th revision to include supply and fixing of any accessories as specified by the manufacturer of non-woven geo-textile. Geo-textile to be of Type 1 for harsh installation condition as per Table 700-1: Minimum Geo-textile Strength Property Requirements, Qty will including with overlap & installation, Make;-Strata, Maccaferri, Birla corporation Ltd, suntech geo-textile or equivalent.

S&F and installation of Multi-axial Geo Grid after every 3 layers of reinforced soil or No of layer as specified by designer. Manufactured through punch and stretch process using Polypropylene (PP) having hexagonal structure with ribs oriented in 3 directions forming triangular shaped apertures capable of distributing loads equally in complete 360°. The item to include S&F of required straps and connectors to able to connect and provide reinforcement to the RE wall by connecting to the facial elements. The junction strength should be more than 90%, radial stiffness should be more than 350 KN/m as per MORTH specification chapter 700 table 700-7. Item to include all tools and accessories for installation of geo-grid as per manufacturer’s recommendation.

M&L Soil stabilization of 300 mm thick in two layer(150mm thick each layer) sub grade soil by uniform mixing of cement grade/lime/other additive @ 5% cement by weight of soil (percentage of cement/additives for estimation purposes only. Type of additive and, percentage required for blending to be given in mix design). Item will include pulverization of soil, spreading of additive, blending mix by tractor towed rotovator, addition of water/ drying of mix to required moisture content and compaction using suitable vibratory roller to required 98% maximum dry density. Provisions of IRC SP:89-2010 be referred to for this item.

M&L Soil stabilization of 150 mm thick in two layer (75mm thick each layer) sub grade soil by uniform mixing of cement grade/lime/other additive @ 5% cement by weight of soil (percentage of cement/additives for estimation purposes only. Type of additive and, percentage required for blending to be given in mix design). Item will include pulverization of soil, spreading of additive, blending mix by tractor towed rotovator, addition of water/ drying of mix to required moisture content and compaction using suitable vibratory roller to required 98% maximum dry density. Provisions of IRC SP:89-2010 be referred to for this item.

Supply and installation of geo-cells (including compaction of soil within the geo-cells) made from HDPE strips welded together into a 3-D cellular structure having a height in the range of 80-100mm filled with soil. The geo-cells should meet the BIS standards. The soil in the geo-cells to be vibrated using a plate compactor having a capacity of minimum 3-5 tonne.

Provision of sand blanket of minimum 30 cm thickness over the whole area as an effective measure of capillary cutoff. The sand shall be compacted after adding sufficient moisture to permit easy rolling. Compaction to be done by vibratory roller as per Para 4.6 of IRC: 34-2011.

M&L for Construction of drainage bay behind facing element of RE Wall of a minimum width of 600 mm of granular drainage (gradation as per table 2 of IRC:SP: 102-2014).

Supply and applying liquid polyurethane/ acrylic hybrid water based low viscosity jointing sand stabilizer as sealing compound for Interlocking Concrete Paver Block with N-Methyl-2-Pyrrolidone (NMP). The application will be carried out by an original applicator authorized by the manufacturer of the sealant and the product will entail a performance guarantee of 5 years. Minimum 2 number of coats to be applied. The contractor must ensure the safety standards during storage and installation. Make :- Stylish precast Pvt Ltd, Earth Pavers (Hyd) Pvt Ltd, Anand Industries or equivalent

S&F and installation of the precast concrete crash barriers. These shall be of reinforced cement concrete and the minimum grade of concrete shall be M40. The maximum size of the aggregate shall be limited to 12 mm. Design as per clause 5.10 of IRC 119: 2015. Item shall include application of paint by the method of brush, roller or spray on the crash barriers. Paint shall be thixotropic, of modified alkyd resin type with weather resisting pigments. Painting on the barrier to be done as per the user’s requirement.

RAIN WATER HARVESTING

M&L for trial bore in normal available strata ( size 150mm and above) up to 50 m depth complete all as specified.

TELEPHONE /LAN/ TV

S & F Telephone Jack RJ-11 for Telephone and intercom connection complete all as specified and directed.

M & L pressed steel terminal boxes 60 mm deep for mounting, RJ 11, Cable Jack, etc. with 1.5 mm thick plastic laminated sheet cover of size 100 mm X100 mm complete all as specified and directed.

M & L for Telephone cables with high density polyethylene insulated, solid annealed high conductivity bare copper with DIE 0.5mm, paired , polyester taped and sheathed with high oxygen index Fire retardant PVC compound, generally conforming to ITD specifications G / WIR-06/02. May 94 of 1-Pair drawn through PVC conduit and connecting and testing complete.

M & L Telephone cables with high density polyethylene insulated, solid annealed high conductivity bare copper with DIE 0.5mm, paired , polyester taped and sheathed with high oxygen index Fire retardant PVC compound, generally conforming to ITD specifications G / WIR-06/02. May 94 of 4-Pair drawn through PVC conduit and connecting and testing complete.

Supply and Fix Junction Box for telephone cable mounted on wall flushed complete all as directed.

AIR CONDITIONING, COMPRESSOR & WATER COOLER

Supply and fixing hose pipe heavy duty suitable for air compressor of capacity 125 PSI and max pressure range up to 10 kg/cm° of dia ½" complete including connecting accessories all as directed.

Supply and fixing Stainless Steel air pressure/spray gun with all connected accessories all as directed.

Supply and install, testing and commissioning of horizon series screw air compressor of capacity 68 Cfm/125 PSI single stage of maximum pressure 7 to 7.9 Kg/cm², Air cooled, directly coupled with 15 HP case induction Motor suitable for operation on 415+-6%, 3 phase 50 HZ of AC including fully automatic star delta starter and microprocessor based control panel with Mimic display, on common base plate with an acoustic along with robust mobility features of high quality accessories complete including out let SS pressure pipe provision with necessary locking facilities to connect extension pipe all as specified and as directed. Note: Extension hose pipe will be measure and paid separately.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 2.0 KVA

FIRE FIGHTING

Supply and fix CI Foot Valve conforming to IS 4038, 100 mm (4”) dia complete all as specified and directed.

Supply and fix CI Foot Valve conforming to IS 4038, 200 mm (8”) dia complete all as specified and directed.

Supply and fix CI Single orifice SS float PN 1.6 Air release valve heavy duty of 50 mm dia size complete all as specified and directed.

M&L ductile iron pipes with flanged ends centrifugally cast. Class K9, in any length, laid in trenches of 200 mm (8") dia.

M&L ductile iron pipes with flanged ends centrifugally cast. Class K9, in any length, laid in trenches of 150 mm (6") dia

M&L ductile iron pipes with flanged ends centrifugally cast. Class K9, in any length, laid in trenches of 100 mm (4") dia

M&L ductile iron pipes with flanged ends centrifugally cast. Class K9, in any length, laid in trenches of 80 mm (3") dia complete all as specified and directed.

S&F Fire Extinguisher Dry chemical Powder (ABC) type of Cap 6 KG (IS 15683) complete all as specified and directed.

S&F Fire Extinguisher CO2 type of Cap 4.5 KG (IS 15683) complete all as specified and directed.

S&F Fire Equipment signage board with dimension 150x300 sq.mm as per specified and directed.

M&L for Construction of brick masonry chamber with subclass B bricks in CM (1:6) with PCC 1:4:8 type B2 for foundation of internal dimension of 45x45x60cm including 15mm thick plastering in CM (1:4) inside the chamber and on the external portion of exposed above ground level including 3mm thick MS cover welded around with MS flat iron of size 40x6mm including MS angle iron frame of size 40x40x6mm with locking arrangement including painting of two coats of synthetic enamel paint over a coat of red oxide primer including necessary earth work in soft/loose soil, well ramming of soil around the constructed chamber.

DG SET

Supplying, installing, commissioning & testing of Silent engine generating set of capacity 58.5 kVA with acoustic enclosure as per new CPCB-IV+ or any other latest CPCB norms of emission control, 415 volts, 3 phase 0.8 power factor 50 Hz, 1500 RPM self excited self regulated brushless AC generator including acoustic enclosure suitable for ambient condition and conforming to condition under IS 4722, BS 5514/ 2613 /5000 with suitable AMF Panel as per manufacturer's recommendations complete all as specified and directed with the following :- (A) Alternator :- Standard design alternator rated at 58.5 kVA net output at site after considering de-rating as per site conditions at 0.8 (lag) power factor AC, 3 - phase 4 - wire 415 volts 50 Hz, 1500 RPM, self excited self regulated screen protected drip proof IP 23 enclosure brushless design with winding in pole faces, insulating class 'H' and voltage regulation of +/- 1% at rated voltage from no load to full load. The alternator shall be conforming to BS 2613/5000 and shall be imposition to generate supply with frequency regulation with in +/- 1% tolerance. The alternator will be suitable for tropical climate and shall generally conform to BS - 2613/5000/ IS – 4722. The Alternator shall be:- i) Insulation class - 'H‘ ii) Temperature rise Class - 'H‘ iii) Excitation : Self Excited iv) Regulation performance: The voltage is kept constant with +/- 1%, manual voltage adjustment within +/- 5% v) Frequency regulation +/- 1%.

(B) Diesel Engine: - Adequate capacity of Diesel engine as approved by the accepting officer basing on manufacturers technical details water cooled to drive independently above alternator and after considering de-rating as per site conditions after generating and reducing power consumed by accessories directly coupled through flexible coupling multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS - 5514 with an overload capacity of 10% for half an hour in 12 hours continuous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under :- i) Fly wheel with housing ii) Cooling system :- Moulded radiator with fan & belts iii) Cooling Water pump : - Centrifugal type belt driven iv) Exhaust System :-As per OEM Tech Specs. Exhaust gas turbo charger type. Exhaust manifold Silencer : Residual type Bellows v) Fuel System :- Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by electronic governor for 1% speed /frequency regulation, Fuel filters, Fuel hoses. vi) Lub oil System :(a) Lubricating oil filter (b) Lubricating oil pump vii) Air Intake System : (a) Air intake Manifold - Air cleaner dry type vii) Governor :- Electronic Governor viii) Starting System :- Electric Self starter with maintenance free battery including battery charging alternator.

viii) Batteries :- Batteries of maintenance free of capacity as recommended by the manufacturer complete with copper conductor multi stranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified and Starter gear ring Start and stop push button, Ignition key / Switch Handling and operation : Salient features of accessories shall be as under: Radiator with blower fan Corrosion inhibitor coolant, Paper element filters for fuel, lub oil and by pass, Electronic governor controlled direct fuel injection system Fly wheel housing and fly wheel ix) Coupling arrangement: - Flexible coupling, fly wheel to suit flexible coupling x) Accessories :- AVM Pads built in enclosure and for entire unit on platform. xi) Base Frame : - Should be provided as OEM norms xii) Fuel Tank :- As per OEM tech Spec.

AVIATION OBSTRUCTION LIGHT

Supply and fix twin LED aviation obstruction light fitting of minimum 2x14 Watt with cast aluminium poly carbonate red colour, with connecting & testing complete on top of building (G+2) complete all as specified and directed.

STREET LIGHT

S&F Hot dip Galvanized Octagonal street light Poles of 7.0 meter long, Top dia 70mm , bottom dia 130mm and sheet thickness 3mm including top bracket for light fitting complete with base frame plate, foundation bolt, nut and washers, top etc. Window- Plasma cut and duly chamfered opening window of 300 x 110 mm for terminal connection and mounting accessories with suitable capacity MCBs. Window cover is fitted with allen screws to the pole complete all as specified and directed by Engr-in-charge.

NIRMAL SALES CORPORATION (BID ID -3350251)

D R STEEL CONSTRUCTION COMPANY PRIVATE LIMITED (BID ID -3350148)

SOOD ASSOCIATES PVT LTD (BID ID -3350140)