PROVN OF CERTAIN TECHNICAL STORAGE ACCNS INCLUDING SERVICES AT AF STN TEZPUR.

Amount

SCHEDULE "A" PART-I (BUILDING WORKS) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-II (EARTH WORK AND SITE CLEARENCE ) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-III (INTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-IV (INTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-V (FIRE POINT) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-VI (SIGN BOARD) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-VII (ROAD/PATH/CULVERT) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-VIII (AREA DRAINAGE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-IX (SEWAGE DISPOSAL) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-X (EXTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-XI (EXTERNAL ELECTRIC SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-XII (DEMOLITION/DISMANTLING) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-XIII (LIGHTENING PROTECTION) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART -XIV (AIR CONDITIONING) Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col.' F ' signifies this fact only.

Supply, Installation, Testing and Commissioning of Chilled water air cooled central air conditioning system system of capacity not less than 60 TR ( 2x30 TR working and 1X30 TR standby ) including following items and other items as required for satisfactory performance of the plant complete in all respect for DBs all as specified in respective drawings to achieve the inside design conditions as per ANNEXURE ‘A’ enclosed here-in-before : Note 1:- (a) Contractor / bidder should submit complete design for the Central AC plant with necessary ducting and insulation (inside and outside the storage bldg)” comprising of heat load calculations, working drawings of complete AC plant supported with design/calculations of each component duly vetted by IIT/NIT/OEM within two months of the date of commencement of work through GE for the approval of Accepting Officer before execution of the work. (b) Contractor/bidder will be responsible for performance guarantee of complete AC plant to achieve the inside design conditions round the clock throughout the year with overall COP of the system not less than 3. (c ) Complete Comprehensive maintenance of AC plant for three year after completion of work

SCHEDULE "A" PART -XV (MISCELLANEOUS ITEMS) Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col.' F ' signifies this fact only.

EARTH WORK & SITE CLEARANCE. M&L Bringing approved earth from outside MD land and forming embankment including raising earth, spreading in layers n.exc. 30 cm thick, watering, ramming/rolling and finished to required gradient, size and shape etc not exceeding 1.50 metre from the base complete all as specified and as directed. Note:- (i) Payment shall be made for solid quantity arrived after consolidation. (ii) Before execution of this item earth shall be tested/checked for suitablity to use.

INTERNAL ELECTRIFICATION. S&F Flame proof switch fuse unit with HRC fuse 16 Amps double pole all as specified and directed.

S&F MCB SPN 6 to 32 Amps (C-Curve), breaking capacity 10 KA, 240 volts with cable connection and copper lugs complete all as specified and directed.

S&F MCB SP 6 to 32 Amps (C-Curve), breaking capacity 10 KA, 240 volts with cable connection and copper lugs complete all as specified and directed.

S&F LED T-8 Retrofit tube light fitting 4 ft , flame proof type FLP-WP of 2X20 watt including integral reflector made of aluminium alloy LM6 with heat resistant tubular glass cover held in two aluminium cups , with bipin holders, connector block , etc and all accessories pre wired and including 2 Nos 20 watt LED tube of suitable size , connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed .

S&F LED Retrofit Wellglass light fitting, flame proof type FLP-WP of 1X30 watt made of aluminium alloy LM6 with heat resistant and toughened glass cover,, painted MS wire guard and eye bolt including 01 No 30 watt LED lamp with connector block, etc and all accessories complete all as specified and as directed.

Supply of integrated LED Batten type 1X20W, 230V tube light fitting energy efficient surface and wall mounted led batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & integrated electronic driver. The luminaire should be thermally conductive plastic housing with high efficiency diffuser. The system wattage should not be greater than 20W with minimum system lumen output 1900lm at minimum CRI 80 and CCT: 4000K. The Luminarie should have the rated system lifetime of 50,000 burning hours at L70. The luminaire should have constant current driver, input voltage range 140-270V, 50Hz±3% with inbuilt active power factor correction and surge protection. The driver of the luminaire should have PF ˃ 0.95 and THD ˂10%. Havells cat part no-LHEWEBP6IN1W020 or equivalent in Philips/ Wipro and Bajaj.

S&F ceiling fan 1200 mm sweep 240 volt AC white colour and including connected with twin core twisted flexible wire copper conductor cable of suitable size complete all as specified and directed. Make Havells model No. SS 390 or equivalent from make list as specified in PS.

S&F Exhaust fan 300 mm sweep 240 volt AC and including louvers of suitable size connected with twin core twisted flexible wire copper conductor cable of suitable size complete all as specified and directed. Make Havells model No. Ventil Air-DB or equivalent from make list as specified in PS.

Supply of 30W +/- 5 % Top Maintainable LED Street Light luminaire with System luminous efficacy of >110 lm/W. LED Street Light shall be made up of Die Cast aluminium housing suitable to mounted on 40 mm OD bracket arm. Luminaire compartments should be hermitically sealed to achieve IP 66 ingress protection. Optical compartment shall be provided with tempered protective custom moulded polycarbonate diffuser, thermal, shock and impact- resistant, (IK – 08), while control gear shall be provided with die cast aluminium cover for safety. High efficiency long life LED module with SMD LED package mounted on MCPCB. Lumen efficacy of LED > 140 lm/W with PC lencs to ensure better uniformity of light distribution. The LED shall be compliant with LM80-08 standard with Useful L70 life of 50000 Hrs tested at maximum current and at 35 Deg C Ambient temperature. The LEDs used in Street Light should be CCT of 5000 K to 6500K and CRI of Minimum 70. LED Driver shall be Isolated type (SMPS based constant current supply), with proper heat sink for heat dissipation suitable to operate in input voltage range of 140V to 270V (nominal rated voltage – 240V) with Power factor greater than 0.95 and total harmonic distortion (THD) of less than 10% should be integral to the luminaire. The Driver output should be ensure safe operating and maintenance operation. LED driver shall have output short circuit & over voltage protection, surge voltage protection and other safety tests as per IS 15885 Part-2/sec 13 inbuilt including GI tubing LG, 40 mm bore 1.5 mtr length bend to shape with FI Clamps of size 30 x 6 mm, 45 cm long, Nuts, Bolts and washers (50 mm length 16mm dia of bolt) provn of two coats of synthetic aluminium paint over a coat of red oxide primer. Make : Havells or equivalent in Wipro, philips and Bajaj.’

S&F 1X30W LED security light having deep drawn housing with epoxy powder coated finish and acrylic cover of Make Philips Cat part No - BCLST 30W LED or equivalent from make list as specified in PS.

M&L for Earthing complete with galvanised steel earth plate electrode of size 600x600x6.3 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI wire 4.0 mm dia by means of nuts, bolts, check nuts, washers of galvanised iron all as shown in electric plate No 3 all as specified and indicated complete with funnel, charcole, dust, salt etc and GI protection pipe, light grade 20 mm bore and GI watering pipe 20 mm bore medium grade, Concrete earth pit in PCC(1:3:6) type C-1, 40mm thick pre cast RCC 1:2:4 type B-0 cover slab reinforced with 6mm dia mild steel round bar @ 10cm centre to centre both way and suitable handle of 10mm dia round bar, including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc 50m and necessary testing complete all as specified and as directed. (For Internal Electrification - 08 Nos and for External Electric Supply - 8 Nos)

INTERNAL WATER SUPPLY. S&F 15 mm bore angle cock brass CP high pressure with capstan head, long shank screwed down complete all as specified and directed.

S&F CP bib tap 15 mm bore of pipe cast copper alloy with crutch or butterfly handle, screwed down, screwed for irom pipe and fixed fancy type complete all as specified and directed.

SIGN BOARD. M&L Construction of the full range of permanent external sign boards, 1.22mx0.61m, rectangular size made out of aluminium sheets of 14 gauge (2mm thick) complete all as directed.

M&L Retro reflecting sheets as in writing, pasting letters (average 30 letters in each board) all as directed. (Size of board is 1.22mx0.61m).

EOT CRANE. Design, supply and installation of flame proof EOT crane, double girder type having span of 9.5 m, long travel 36 m, clear hook height 3.0 m and weight lifting capacity of 5.0 Ton considering following conditions complete all as specified and directed:- (i) Internal dimension of Bldg is 36m X 19m X 5.2m with partition wall at middle. (ii) Clear hook height available from FFL is 3.0m (iii) The operation and micro speed of crane should be as following:- (a) Main Hoist:- 8-10m/min (b) Micro in main Hoist - 0.8 m/min. (c) Cross travel - 5 m/min (d) Micro in cross travel - 0.5 m/min (e) Long travel - 10-15 m/min (f) Micro in long travel- 1m/min (iv) EOT crane fitted should be fire/flame proof and comply with the safety specification given in the STEC pamphlet No 7. (v) Design of crane and proof checking of design from any of IITs / NITs within 2 months from the date of accept of tender.

Design, supply and installation of flame proof EOT crane, double girder type having span of 7 m, long travel 19 m, clear hook height 4.2m and weight lifting capacity of 5.0 Ton considering following conditions complete all as specified and directed:- (i) Clear hook height available from road level is 4.2m. (ii) The operation and micro speed of crane should be as following:- (a) Main Hoist:- 8-10m/min (b) Micro in main Hoist - 0.8 m/min. (c) Cross travel - 5 m/min (d) Micro in cross travel - 0.5 m/min (e) Long travel - 10-15 m/min (f) Micro in long travel- 1m/min (iii) EOT crane fitted should be fire/flame proof and comply with the safety specification given in the STEC pamphlet No 7. (iv) Design of crane and proof checking of design from any of IITs / NITs within 2 months from the date of accept of tender.

EXTERNAL WATER SUPPLY. Supply and fixing of MS reducer, Bail Plug, well Cap, MS Strip for centering, MS iron clamps, Electric logging and sample strata box complete all as specified and directed.

M&L Trial bore of 250 mm dia upto 200mtr depth below ground level in any type of soil strata including hard stone/ boulder etc. complete all as specified and directed.

Devlopment of trial bore by reaming upto 675mm for 60 RM from ground level including casing pipe of 250mm dia 8mm thick and pea gravel complete all as specified and directed.

Devlopment of trial bore by reaming upto 525mm from depth exceeding 60 metre to 200 metre including casing pipe of 200mm dia 8mm thick and pea gravel complete all as specified and directed.

Additional cost for slotted pipe of 250mm dia in lieu of casing pipe of 200mm dia.

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water complete all as specified and directed.

Yield test for the bore well by continuously pumping for 16hrs to determine safe pumping yield complete all as specified and directed.

M & L MS column pipe 100 dia, 3 mtr long heavy grade, flanged ended complete with nuts, bolts, washers, rubber gasket/packing including groove for cable entry system and two coat of black bituminus paints (food gradable) inside & outside bore of pipe including preparation of surface complete all as specified and directed.

S&F Submersible pump, electric driven 415 V, TP suitable for 200/250 mm dia bore well (casing pipe size 200/250 mm) supplied and installed complete head not less than 35 mtrs and discharge not less than 1000 LPM inclusive of 50 meter long submersible cable and starter complete all as directed

S&F Pipe ductile iron, S/S including specials Class “K-9” supplied and laid complete of size 150mm(6”) flange ended for rising main line complete all as specified and directed.

S&F Pipe ductile Iron, S/S including specials Class “K-9” supplied and laid complete of size 80mm (3”) flange ended for rising main line complete all as specified and directed.

M/L for Earthing complete with galvanized steel earth plate electrode 60 x60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 meter below normal ground level connected to GI earth lead 32 x 6 mm dia by means of bolts nuts, check nut and washers of GI and GI tubing 40 mm bore, light grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C 1, pre cast RCC (1:2:4) type B1 cover slab 450 x 450 x 50 mm with one handle for lifting made out of 8 mm dia MS bar, wire mash, 20 mm bore GI tubing medium grade for watering, charcoal or coal and salt in alternate layers including excavation earth work complete all as specified and directed Electrical plate no 3 of SSR Part-I.

M&L Construction of brick masonry valve pit of internal dimensions 90 cm x 90cm x 90cm depth with sub class ‘B’ bricks in CM (1:4) and 10mm thick plastering in CM (1:4), PCC (1:4:8) type D2 (using 40mm graded broken stone aggregate ) as in foundation lean concrete, PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) as in bedding and coping, MS frame with 50 x 50 x 6 mm angle iron, 5 mm thick MS sheet cover plate with locking arrangements, hinges and two coats of synthetic enamel paint over one coat of red oxide primer including preparation of surface, three coats of white wash on plastered surfaces (exposed to view) including necessary excavation in soft/loose soil, returning filling in and removal of surplus soil to a distance not exceeding 50m complete all as specified and directed.

Dismantling and taking of existing serviceable iron removal plant set of 03 vessel and install the same at new pump house building including testing and commissioning complete and changing of old filter media consisting of sand ,gravel and MnO2, Rate of the same deemed to be included.

Supply and install centrifugal pumping sets, electric driven 240 volt complete inclusive of starter and PCC foundation of head not less than 22 metre and discharge not less than min 1600 LPM ( working – 01 No + standby – 01 No)

EXTERNAL ELECTRIC SUPPLY. Supply, installation, testing and commissioning of distribution transformer, capacity 250 KVA step down, indoor type, double copper wound core type 3 Phase 50 Hz AC, oil immersed with 'ONAN' type cooling with external cooling tubes / radiators having no load voltage ratio 11000/433 V (corresponding to principal tapping) delta connected on primary side (HV incoming) and star connected on secondary side (secondary out going) in accordance with vector group symbol (Dyn-11) conforming to IS 1180 of 2014 Part 1 (energy efficiency level 2) and having off load tap changer in the steps of 2.5% on HV side to take care of voltage from (+)5% to (-) 10% to give output on 433V secondary side and including initial oil filling to appropriate level, control cable, and following standard fittings complete all as specified and as directed including the followings:- (a) Oil conservator with oil fitting hole cap and drain plug. (b) 01 No of prismatic oil level gauge mounted on conservator wall with first fill of charge up to maximum level. (c) Silica gel dehydrating breather with oil seal and first fill of charge. (d) Pressure release valve with automatic resetting arrangement after release of pressure. (e) Adequate No of thermometer pocket including one thermometer. (f) Top oil filter valve. (g) Bottom oil filter cum drain valve. (h) Rating diagram and terminal marking plate. (j) Earthing terminal - 02 Nos (k) Lifting Lugs - 01 Set (l) Jacking Pads - 01 Set (m) Under carriage with 4 Nos of plain rollers. (n) Air release plug on main transformer tank.

RING MAIN UNITS (01 Incomer+02 Outgoing) Supply, installation, testing & commissioning of 11 KV, 630 Amps, Non Extensible indoor Fixed Type, RMU (Ring Main Unit) 3-way comprising of 03Nos Vacuum Circuit Breaker (01No Incomer +02Nos Outgoing) inside manually TIG welded stainless steel tank having min. thickness 2 mm having IP 67 Degree of Protection. The breaker should perform 50 operations at full short circuit current. RMU should be provided with Aluminum bus bar. Protection CT on cables 300/1-1 Amp, 5P10, 2.5 VA for protection and 300/1-1 Amp, Cl 1.0, 2.5 VA for metering – 03 sets, padlock provisions & complete with all accessories. The RMU shall be type tested for Internal arc test of AFL 21kA/1 sec as per IEC62271-200 for both tank and cable compartment. The unit shall include the following with all necessary standards fitting as required at site. Note:- Details specifications are as under - (i) 03x Nos. 630 Amp Manual Vacuum Circuit Breaker, triple pole, single break 3 position (On, Off and earth having shunt tripping coil(STC) capacity 21 KA for 3 seconds with Aluminium bus bar fitted with fixed type voltage indicator device as per IEC 61958-1, fully rated with earth switch, spring assisted mechanism, Red/Green Push Button for On/Off Operation, Arc proof hinged type cable cover interlocked with Earth Switch, Air insulated cable boxes and boots suitable for bottom entry front termination of 3 core cable upto 185Sqmm with indicating devices as ON/OFF, trip Circuit healthy check, spring charge indicator , space heater, trip on fault, RYB phase indicator etc.

Serial Item No. 15.36 (Contd....) (ii) O/C + E/F self powered digital numeric relay with Inverse Definite Minimum Time (IDMT) and Instantaneous protection characteristics. On this basis, the relay as a minimum shall provide: (a)Phase Overcurrent Protection: Non-directional (50/51) (b)Earth Fault Protection : Non-Directional (50N/51N) Bus Connected PT Unit -1 No. for Metering consisting of following:- Type M: Air Insulated metering module 12KV, 630A, 21KA system - Voltage Transformers of the ratio 11kV/√3 / 110 V/√3, 50 VA, Class 1.0 with HT fuses on primary side and MCB on secondary side-01 Set - 1 Digital MFM to measure Amps, Volts, Frequency, PF,KVAR,KW for each VCB- 01No. - 1 RYB phase indications. - 1 set Bushings for external bus bar connection along with Bus bar cover. Safety Interlocks Shall be provided as per relevant IEC/IS Standards and Manufacturers directions. One No. Operation Handle for Manual Operation. One No. Manometer. Safety Interlocks Shall be provided as per relevant IEC/IS Standards and Manufacturers directions. Above switchgear shall confirm to all relevant IEC/IS Standards. The Cable termination of RMU should be front accessible only.

Serial Item No. 15.36 (Contd....) Specification for each VCB (i)The circuit breakers shall be of the maintenance-free, vacuum type. The position of the power and earthing contacts shall be clearly visible on the front of the switchboard. The position indicator shall provide positive contact indication in accordance with IEC 62271-102 standard. In addition, manufacturer shall prove reliability of indication in accordance with IEC 62271-102 § 6.105 standard. (ii)The circuit breakers shall have 2 positions: open-disconnected and closed. A separate and independent 3 position earthing switch and disconnector shall be fitted to open and earth the cables in such way that interlocks prevent all unauthorised operations. (iii)They shall be fully mounted and inspected in the factory. (iv)An operating mechanism can be used to manually close the circuit breaker and charge the mechanism in a single movement. An independent mechanism shall be fitted for the 3 position earthing swith and disconnector. (v)It shall be fitted with a local system for manual tripping by an integrated push button. There will be no automatic reclosing. The circuit breaker shall be associated with an integrated protection unit that will operate without any auxiliary power supply and shall include: (a) Three toroidal transformers incorporated in the transformer tee-off bushings, (b) An electronic self-powered relay, (c) A low energy release (d) A system protection testing (with or without CB tripping)

Serial Item No. 15.36 (Contd....) Type and routine tests (i) According to the composition of the switchboard, various type test certificates can be supplied: (ii) Impulse withstand test, (iii) Temperature-rise test, (iv) Short-time withstand current test, (v) Mechanical operation test, (vi) Checking of degree of protection, (vii) Switch, circuit breaker, earthing switch making capacity. (viii) Switch, circuit breaker breaking capacity. (ix) Internal arc withstand (x) Checking of partial discharge on complete unit In addition, for switches, test reports on rated breaking and making capacity shall be supplied. For earthing switches, test reports on making capacity, short-time withstand current and peak short-circuit current shall be supplied. (i) The routine tests carried out by the manufacturer shall be backed by test reports signed by the factory's quality control department. They shall include the following: (ii) Conformity with drawings and diagrams, (iii) Measurement of closing and opening speeds, (iv) Measurement of operating torque, (v) Checking of filling pressure, (vi) Checking of gas-tightness, (vii) Checking of partial discharges on individual components, (viii) Dielectric testing and main circuit resistance measurement.

Serial Item No. 15.36 (Contd....) Quality The supplier shall provide proof that he applies a quality procedure in compliance with the standard, namely: (i)Use of a quality manual approved and signed by a top management representative, (ii) Periodic updating of the manual so that it reflects the quality control procedures in effect, (iii) ISO 9001 certification. NOTE 1. The contractor shall submit QAP (quality assurance programme) within 15 days after placement of order for VCB Panel testing at factory.VCB Panel shall be dispatch only after inspection clearance by inspecting officer. 2. The contractor shall get the approval of accepting officer for the make of the VCB panel they plan to procure. 3. Prior to manufacturing the general arrangement drawing design details of the VCB panel shall be got approved by accepting officer.

Serial Item No. 15.41 (Contd....) DETAILS SPECIFICATION SERVO CONTROLLED VOLTAGE STABILIZER :- (a) Technology -. - Servo controlled (b) Type - 3 Ph, Indoor, Un balanced. (c) Input voltage - 300 V to 480 V AC, 3 Ph. (d) Output voltage - 415 ± 1%, 50 Hz, 3 Ph, 4 Wire. (e) Cooling - Oil cooled. (f) Insulation Class - A (g) Temperature rise - 50ᴼC in oil. (h) Efficiency - 98.5-99% at full load at unity power factor. (j) Control. - Auto / Manual (k) Waveform Distortion - NIL (l) Suitable MCCB at I/P. (m) Indications - LED for each Phase to indicate mains ON, Output ON, Under voltage, Over voltage, Overload, Single Phasing & Trip. (n) Winding - Copper. (o) Rate of correction - Less than 8V / Sec for 1Ø and 20V/sec for phase to phase. (p) Metering - Digital Micro processor Based Cards for voltage, Output load current with CT. (q) Protections - Overload, Short Circuit, High/Low Voltage cut off, single phase preventer with audio alarm & Bypass arrangement to be provided. (r) Oil - First filling of oil to be provided by manufacturer. (s) Ref Standard - IS 9815, part 1 (Latest) (t) No load losses less than 0.5% (u)Full load losses less than 2.5% (v) Fittings - Four Plain Rollers, Two Earthing Terminals, Four Lifting Hooks, Oil filling hole with cap, drain wall, oil level indicator, Oil temperature indicator. (w) Testing All routine tests as per DGAQA & IS to be conducted & Test reports to be furnished along with equipment.

Supply, installation, commissioning and testing of main LT panel of size suitable to accommodate mentioned accessories , factory made (CPRI approved) indoor cubical compartmental type double door both side openable with hinged doors & locking arrangement made out of not less than 3 mm thick mild steel CRCA sheet supported and fixed on structural frame of angle iron of size 50 x50 x6mm angle iron frame including earthing stud lebeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 stage process), duly fixed in ground with PCC foundation (1:2:4) type B1 with danger notice plate of 1.6mm thick mild steel sheet, vitrious enamelled (white) with letters figures and conventional skull and bones in signal red colour suitable for 3 phase 4 wire system 500Volts grade with necessary wiring with PVC sheathed strander al conductor of appropriate length size with and including fixing lugs bolts, screws etc complete all as specified and directed. For safety , panel shall be finger touch proof and it should have IP-20 Protection in module door open condition. Busbars shall be made of high conductivity, and high strength Aluminum E91 grade as per IS 5082-1981, of rectangular cross sections better suitable for full load current for phase bus bars and half/ full rated current for neutral bus bar or as per requirement . The busbars shall be supported on non-breakable, non-hygroscopic epoxy resin or glass fiber reinforced polymer insulated supports.The material and the spacing of the Busbar supports should be same as per the type tested assembly (TTA). All bus bars shall be provided in a separate chamber and all connections shall be done by bolting. Panel comprising of the following accessories :- Incoming (a) Aluminium busbar of rated capacity 600 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) MCCB with thermal magnetic release of capacity 500 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 No. (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No. Outgoing (a) MCCB with thermal magnetic release of capacity 250 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 35 KA -01 Nos. (b) MCCB with thermal magnetic release of capacity 400 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 Nos

Supply, installation, commissioning and testing of Sub LT panel of size suitable to accommodate mentioned accessories , factory made (CPRI approved) indoor cubical compartmental type double door both side openable with hinged doors & locking arrangement made out of not less than 2 mm thick mild steel CRCA sheet supported and fixed on structural frame of angle iron of size 50 x50 x6mm angle iron frame including earthing stud lebeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 stage process), duly fixed in ground with PCC foundation (1:2:4) type B1 with danger notice plate of 1.6mm thick mild steel sheet, vitrious enamelled (white) with letters figures and conventional skull and bones in signal red colour suitable for 3 phase 4 wire system 500Volts grade with necessary wiring with PVC sheathed strander al conductor of appropriate length size with and including fixing lugs bolts, screws etc complete all as specified and directed. For safety , panel shall be finger touch proof and it should have IP-20 Protection in module door open condition. Busbars shall be made of high conductivity, and high strength Aluminum E91 grade as per IS 5082-1981, of rectangular cross sections better suitable for full load current for phase bus bars and half/ full rated current for neutral bus bar or as per requirement . The busbars shall be supported on non-breakable, non-hygroscopic epoxy resin or glass fiber reinforced polymer insulated supports.The material and the spacing of the Busbar supports should be same as per the type tested assembly (TTA). All bus bars shall be provided in a separate chamber and all connections shall be done by bolting. Panel comprising of the following accessories :-Incoming (a) Aluminium busbar of rated capacity 500 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) MCCB with thermal magnetic release of capacity 400 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 No. (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No. Outgoing (a) MCCB with thermal magnetic release of capacity 320 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 Nos. (b) MCCB with thermal magnetic release of capacity 40 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 16 KA -01 Nos (c) S&F MCB SPN up to 63A - 04 Nos.(1 Spare) (d) Supply and fix time switches 250 V single Phase of 20 Amp rating with contactor fitted inside steel enclosure-01 No

M&L Boring of holes under roads, pavements, hardstanding by trenchless techonology using ultra sound technique and necessary machinery including HDPE pipe of 150 mm dia suitable for 0.4 mpa work pressure complete all as specified and directed.

Supply and installed testing and commissioning indoor type APFC bank panel , MDXL offered Heavy duty Mixed Dy Electric type Box capacitor with 7% Aluminum wound Reactor, units tested in accordance with IS 13340-1993/IS 13341-1992, IEC 60831 part 1&2 with thyrister control module with aluminium heat sink with semi-conductor fuses, smooth switching On and Off automatically at + 10 volts, compartmental design dust and vermin proof suitable for 3 phase, 4 wire 440 volt, made out of 2mm thick CRCA sheet with built upon rigid frame work, cubical type type, heavy duty powder coated RAL 7035, capacity 75 kVAr (25X2+10X2+5X1) kVAr capacitor bank having following accessories including control wiring with HR FR / FRLS copper wire complete all as specified and directed as follows :- (i) To withstand on Non Linier load upto 40% (ii) 2.5 In Over Current with stand (iii) 10000/year Switching capacity (iv) 1,60,000 hours life expectancy (v) Capacitor, MCB/MCCB, Contactors, APFC Relay will be of same make (vi) Panel fabrication need to be in house and at component manufacturers own factory. (vii) Pre dispatch/ Factory inspection is mandatory (viii) APFC design with Aluminium bas bar as per global standard current density of 0.8A/ Sq mm, (1A/Sq mm in case of copper) (ix) Ambient will be of 45 deg C (x) Ventilation air within cubicle must flow upwards (xi) Extractor fan must be fitted in top of cubicle (xii) Bottom air inlet should be as low as possible (xiii) Cross section of top air outlet must be more than bottom outlet (xiv) Reactor must be fitted in separate enclosoure of capacitor

Serial Item No. 15.46 (Contd...) (xv) APFC relay with RS485 communication, Duel setting for EB & DG load, to monitor KVAR de rating, inbuilt programmable alarm for capacitor dating, Harmonic Monitoring 3rd to 19th, Temperature alarm and with Fan control relay. (xvi) Compact modular bolted design, removable side and back panels with bottom cable entry. (xvii) Capacitor installed in removable assemblies for ease of operation and maintenance. (xviii) Incoming of APFC panel of MCCB 3P 160 Amps, 36 kA breaking capacity CVS TMD type with O/L & S/C protection. (xix) High performance microprocessor based 3 phase APFC relay VarplusLogic 06 stage with Auto/Manual switch Option. (xx) 3 phase power analyzer with in-buit , Digital VAF meter, Phase indicating Lamps(R,Y,B), Step indicating lamps, ON/OFF Push buttons, Timer, CT-200/5A, CI-1.0, 10VA. (xxi) Induced air system provided with axial flow fan/ centrifugal fan. (xxii) MDXL capacitors of 75 kVAr (25X2+12.5X2) For 12.5 kVAr – 2 STEPS (a) MCCB, 3P, 36KA CVS TMD type-40A, (b) TVS E type, TP, Power Contactor – 40A (c) 7% detuned reactor, 440V, Al wound type – 12.5kVAr For 25 kVAr – 2 STEPS (a) MCCB, 3P, 36KA CVS TMD type-80A, (b) TVS E type, TP, Power Contactor – 80A (c) 7% detuned reactor, 440V, Al wound type – 25kVAr

Supply of 45W +/- 5 % Top Maintainable LED Street Light luminaire with System luminous efficacy of >100 lm/W. LED Street Light shall be made up of Die Cast aluminium housing suitable to mounted on 36 mm OD bracket arm. Luminaire compartments should be hermitically sealed to achieve IP 66 ingress protection. Optical compartment shall be provided with heat resistant clear toughened glass to withstand IK 07 impact rating, while control gear shall be provided with die cast aluminium cover for safety. High efficiency long life LED module with SMD LED package mounted on MCPCB. Lumen efficacy of LED > 140 lm/W with PC lencs to ensure better uniformity of light distribution. The LED shall be compliant with LM80-08 standard with Useful L70 life of 50000 Hrs tested at maximum current and at 35 Deg C Ambient temperature. The LEDs used in Street Light should be CCT of 5000 K to 6500K and CRI of Minimum 70. LED Driver shall be Isolated type (SMPS based constant current supply), with proper heat sink for heat dissipation suitable to operate in input voltage range of 140V to 270V (nominal rated voltage – 240V) with Power factor greater than 0.95 and total harmonic distortion (THD) of less than 10% should be integral to the luminaire. The Driver output should be ensure safe operating and maintenance operation. LED driver shall have output short circuit & over voltage protection, surge voltage protection and other safety tests as per IS 15885 Part-2/sec 13 inbuilt inbuilt including GI tubing LG, 36 mm bore 1.5 mtr length bend to shape with FI Clamps of size 30 x 6 mm, 45 cm long, Nuts, Bolts and washers (50 mm length 16mm dia of bolt) provn of two coats of synthetic aluminium paint over a coat of red oxide primer.

Disconnecting and shifting of Existing transformer of capacity 250 KVA along with Servo Stabiliser and re-fixing testing and commissioning at new location approx 500 mtr with suitable foundadion away from existing location.

Disconnecting and shifting of Existing DG set of capacity 160 KVA DG set and re-fixing testing and commissioning at new location approx 500 meter with suitable foundation away from existing location.

Disconnecting and shifting of Existing old worn out LT panel Indoor type of capacity 250 /150 KVA and deposited to AGE E/M store yard complete all as specified and directed..

Dismantling and taking out existing old UG LT cable of size 95sqmmx3.5core including earth work and deposited to AGE E/M store yard complete all as specified and directed.

Dismantling and taking out existing old UG LT cable of size 50sqmmx3.5core including earth work and deposited to AGE E/M store yard complete all as specified and directed.

Supply, installation, commissioning and testing of DB-I LT panel of size suitable to accommodate mentioned accessories , factory made (CPRI approved) indoor cubical compartmental type double door both side openable with hinged doors & locking arrangement made out of not less than 2 mm thick mild steel CRCA sheet supported and fixed on structural frame of angle iron of size 50 x50 x6mm angle iron frame including earthing stud lebeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 stage process), duly fixed in ground with PCC foundation (1:2:4) type B1 with danger notice plate of 1.6mm thick mild steel sheet, vitrious enamelled (white) with letters figures and conventional skull and bones in signal red colour suitable for 3 phase 4 wire system 500Volts grade with necessary wiring with PVC sheathed strander al conductor of appropriate length size with and including fixing lugs bolts, screws etc complete all as specified and directed. For safety , panel shall be finger touch proof and it should have IP-20 Protection in module door open condition. Busbars shall be made of high conductivity, and high strength Aluminum E91 grade as per IS 5082-1981, of rectangular cross sections better suitable for full load current for phase bus bars and half/ full rated current for neutral bus bar or as per requirement . The busbars shall be supported on non-breakable, non-hygroscopic epoxy resin or glass fiber reinforced polymer insulated supports.The material and the spacing of the Busbar supports should be same as per the type tested assembly (TTA). All bus bars shall be provided in a separate chamber and all connections shall be done by bolting. Panel comprising of the following accessories :- Incoming (a) Aluminium busbar of rated capacity 500 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) MCCB with thermal magnetic release of capacity 320 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 No. (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No. Outgoing (a) MCCB with thermal magnetic release of capacity 250 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 Nos. (b) MCCB with thermal magnetic release of capacity 16 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 16 KA -03 Nos (c) S&F MCB SPN 20A - 02 Nos.(1 Spare)

Supply, installation, commissioning and testing of DB-2 LT panel of size suitable to accommodate mentioned accessories , factory made (CPRI approved) indoor cubical compartmental type double door both side openable with hinged doors & locking arrangement made out of not less than 2 mm thick mild steel CRCA sheet supported and fixed on structural frame of angle iron of size 50 x50 x6mm angle iron frame including earthing stud lebeling, painting to all internal & external exposed steel surfaces with powder coating paint (7 stage process), duly fixed in ground with PCC foundation (1:2:4) type B1 with danger notice plate of 1.6mm thick mild steel sheet, vitrious enamelled (white) with letters figures and conventional skull and bones in signal red colour suitable for 3 phase 4 wire system 500Volts grade with necessary wiring with PVC sheathed strander al conductor of appropriate length size with and including fixing lugs bolts, screws etc complete all as specified and directed. For safety , panel shall be finger touch proof and it should have IP-20 Protection in module door open condition. Busbars shall be made of high conductivity, and high strength Aluminum E91 grade as per IS 5082-1981, of rectangular cross sections better suitable for full load current for phase bus bars and half/ full rated current for neutral bus bar or as per requirement . The busbars shall be supported on non-breakable, non-hygroscopic epoxy resin or glass fiber reinforced polymer insulated supports.The material and the spacing of the Busbar supports should be same as per the type tested assembly (TTA). All bus bars shall be provided in a separate chamber and all connections shall be done by bolting. Panel comprising of the following accessories :- Incoming (a) Aluminium busbar of rated capacity 100 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) MCCB with thermal magnetic release of capacity 40 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 25 KA -01 No. (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No. Outgoing (a) MCCB with thermal magnetic release of capacity 16 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 16 KA -04 Nos (c) S&F MCB SPN 20A - 02 Nos.(1 Spare)

Earthing complete with copper earth plate electrode 600 x 600 x 3.15 mm burried directly in ground vertically to a depth of not less than 2.25 mtr below ground level connected to 20x3 mm copper strips as earthing lead of nut, bolts and washers made out of brass/GM and 32 mm dia GI pipe "light grade" for protection of earth lead and connected to transformer / panel / switch board or main switch or as directed by Engr -in-Charge including earthing pit in PCC (1:3:6) type C1, pre-cast cover RCC cover slab with one handle made out of 8 mm dia round bar 20 mm dia GI pipe medium grade for watering funnels, wire mesh and provided charcoal or coke of alternative layers of 15 cm including necessary earth work complete all as shown in electrical plated No 3 and testing complete.

S&F street light pole box of size 167mm x 125mm x 82mm, made of high quality thermosetting plastic, IP 66 halogen free and weather proof & shock proof for out door installation, with internally embed gasket (PUR) including 1No. SP MCB 6Amps 16 KA, with metric knockuts for cable entry, suitable for cable of size up to10 sqmm complete all as specified and as directed.

Supply and installation of following safety accessories :- (a) Fire extinguishers of carbon-di-oxide of 4.5 Kg capacity -4 Nos. (b) Fire buckets 02 Nos with stands - 01 sets. (c) First aid box (suitable necessary medicines) with first aid charts laminated - 02 Nos. (d) Hand gloves for 11 KV grade - 4 Nos. (e) Extinguisher bucket acc 24 swg 9ltr No 1-IC-875 - 04 Nos.

Supply and fixing H beam pole 150 mm x 150 mm 16 mtr hight (weight 37 kg per RM) complete including applying two coats of black bituminous paint externally up to plinth depth and applying two coats of aluminium paint over a coat of red oxide primer, externally from top of coping complete all as specified and as directed

(g) Dismentling and shifting of existing LT pole and deposited to AGE E/M store yard complete all as specified as directed

Dismentling of ACSR of any size and deposited to AGE E/M store yard complete all as specified as directed

Dismentling of insulator of any size and deposited to AGE E/M store yard complete all as specified as directed

Dismentling of Street light and bld security light with bracket of any size and deposited to AGE E/M store yard complete all as specified as directed

Dismentling of Flameproof light fitting of any size and deposited to AGE E/M store yard complete all as specified as directed

Rerouting of underground XLPE cable of any size from the existing s/s building (Note: Earth work measured separately)

M&L straight through cable jointing kit heat shrinkable type suitable for LT underground cable of size 25 sqmm to 50 sqmm 3.5 core completed all specified and as directed.

M&L straight through cable jointing kit heat shrinkable type suitable for LT underground cable of size 70 sqmm to 150 sqmm 3.5 core completed all specified and as directed.

M&L straight through cable jointing kit heat shrinkable type suitable for LT underground cable of size 185 sqmm to 300 sqmm 3.5 core completed all specified and as directed.

Supply, installation, testing and commissioning of maintenance free chemical earthing system using single spike 17.2mm dia, 3000mm long high tensile low carbon steel circular rod, molecularly bonded with copper on outer surface (minimum copper bonding thickness of 250 microns) meeting the requirements of under writers laboratories (UL) 467-2007 or latest with 250mm long copper strips of size (50X3)mm, exothermally welded on top of electrode complete including augering (boring) 100-125mm dia hole as required for electrode in any type of soil and back filling with carbon based ground enhancing compound (GEC) compound (with minimum qty 50 Kg per electrode) conforming to IEEE/BS eparatel incl pit cover light weight made out of high quality polymer with lid made of HDG steel complete all as specified and as directed. Note:- (i) The work of earthing shall be carried out by authorised trained rep of OEM. (ii) The acceptable earth resistance at earth busbar/ test point shall be as per users requirement as desired by Engr-in-Charge but it should be below 01 Ohm . At certain locations, it may not be possible to achieve desired earth resistance with one electrode / pit due to higher soil resistivity, in such cases, provision of loop earthing consisting of more than one earth electrode pits shall be done. The number of pits required shall be decided based on the resistivity of soil and resistance achieved for the earth pits already installed. The distance between two successive earth electrodes shall not be less than 3 metres. (iii) The procedure mentioned here-in-before for one earth pit shall be repeated for other earth pits. (iv) Additional earth electrode pits and loop conductor shall be measured and paid eparately .(v) The rate quated shall also included the following elements: (a) Complete earthwork including drilling holes for electrode.(b) Earhing electrode-01 only (c) Backfilling carbon based ground enhancing compound (GEC). (d) Pit cover light weight made out of high quality polymer with lid made of HDG steel. (e) Copper strip as earthing lead of size 50mmx3mm, 250 mm long only, beyond 250mm, same shall be measured and paid for separately under respective item here –in-after. (f) All labour and T&P required including testing of earth network. (vi) Testing for earth resistance shall be carriedout in presence of GE and Engr-in-charge. (vii) Taking out old earthing system complete. (viii) Original purchase vouchers for copper rod and back fill compound and manufacturer test certificate of entire quantity shall be produced by the contractor before commencement on ground.

ELECTRIC SIREN. S&F Fire alarm sounders / sirens electronic type horizontal two stage continous normal operation for atleast 50 min with sound level 65db to 120db measured at 1.5m with sound output variation of +5db 500m range complete all as specified and directed.

SEWAGE DISPOSAL. M&L LLDPE septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft, connection etc complete for 25 users. Septic tank shall be installed as per manufacturer's instructions. Make :- Sintex or equivalent as approved by GE.

Construction brick masonry Soakage Well for 25 users all as specified and as shown on drawings.

Material and labour for Brick work with sub class 'B' bricks laid flat in drain with old size bricks bedded and jointed in cement mortar 1:6 and pointing in CM 1:3 complete all as specified and as directed

Material and labour for Bricks, sub class B, laid on edge in floors, old size bricks, bedded and jointed in cement mortar 1:6 and pointing in CM 1:3 complete all as specified and as directed

ROAD/PATH/CULVERT Material and labour for 200 mm thick GSB (Granular Sub Base) over compacted sub grade with stone aggregate of specified grading as specified, rolled and consolidated to required gradient and camber complete all as specified and as directed

Material and labour for 150 mm thick (compacted thickness) Wet Mix Mecadam (WMM) in two layers each layer 75 mm thick, each layer compacted separately (as per table 400-11 of MORTH, IRC specification) with crushed stone aggregate of specified grading, spread using sensor paver, including side formwork, rolled and consolidated to required gradient and camber complete all as specified and as directed

Supply and laying Polythene film 200 micron thich laid over sand cushioning complete as per specification with specified overlap between adjacent strip and traverse joint etc. Complete all as specified and as directed.

SCHEDULE "A" PART-XVI (M&O) Outsourcing for operation of Air Condition in WSA in three shifts per day for 8 hours each shift for seven days in a week with one semi skilled operator per shift comprising of the following plant/Machineries/Equipments all as directed by Engineer-in Charge:- (a) AC Plant install in WSA Compressor capacity 30 TRX02 Nos(02 Nos running and 01 01 No standby

Ditto all as per Srl item No. 15.78 here-in-before but for next 11 calendar months after completion of 1st 11 calendar months.

PRIME COST SUM. The prime cost is to used as directed by the Accepting Officer vide condition 1(v) and 5 of IAFW-2249. (a) Provide a prime cost of Rs. 6,00,000.00 for Provision of four sets of Steel Roller Treadway (Each Set consists of two Nos Steel Rollers) for 02 Igloo Buildings as approved by GE. (b) The contractor is to quote the amount in the money column i.e. in Col 'F' adding his overhead and profit. The amount shall be adjusted proportionately to the sum actually expended against Prime Cost Sum. Notes :- (i) Item(s) covered under Prime COst Sum shall be ordered as per condition 5 of IAFW-2249. (ii) Contractor shall quote amount adding over the amount of prime cost sum to cover his overhead and profit against Srl Item No 16(a).

SCHEDULE "A" PART-XVII (SCHEDULE OF CREDIT) Note :- Amount of Rs. 277560.75 indicated in Tender Documents as Schedule of Credit shall be deducted from the total quoted amount of BOQ.

SARINS

AKM CONSTRUCTION AND ENGINEERING LLP

M.P. Khaitan

Phoenix Infra

MAA BHAGWATI ASSOCIATES

BHOWMICK ENTERPRISES INDIA