PROVN OF TECHNICAL ACCNS AND ALLIED SERVICES AT AF STN CHABUA

Amount

NOTE (Applicable for all Parts/ Items):- The bidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

SCHEDULE "A" Part - I (BUILDING / STRUCTURES WORK ) Details of pre priced Schedule is given in tender documents

SCHEDULE 'A' PART- II ( SITE CLEARANCE AND AREA DEVELOPMENTS) Details of prepriced Schedule is given in tender documents

SCHEDULE 'A' PART- III (INTERNAL ELECTRIC SUPPLY) 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 (ROAD / HARD STANDING) Details of prepriced Schedule is given in tender documents

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

SCHEDULE 'A' PART- VII (AREA DRAINAGE) Details of prepriced Schedule is given in tender documents.

SCHEDULE 'A' PART- VIII (FENCING AND GATE) Details of prepriced Schedule is given in tender documents.

SCHEDULE 'A' PART- IX (FLAME PROOF LIGHTING) Details of prepriced Schedule is given in tender documents

SCHEDULE 'A' PART- X ( LIGHTENING CONDUCTOR) Details of prepriced Schedule is given in tender documents

SCHEDULE 'A' PART- XI (EXTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents.

SCHEDULE 'A' PART- XII (EXTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

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 5 signifies this fact only.

SITE CLEARANCE, EARTH WORK & EXCAVATION M& L for approved earth as stipulated in 3.22.6 of SSR (Part-I) brought from outside MOD land and depositing where directed by Eng-in-Charge.

Removing excavated soil to a distance exceeding 50 m but not exceeding 250 m and depositing where directed at a level, not exceeding 1.5 metre above the starting point complete all as specified and as directed.

Removing excavated soil to a distance exceeding 250 m but not exceeding 500 m and depositing where directed at a level, not exceeding 1.5 metre above the starting point complete all as specified and as directed.

INTERNAL ELECTRIC SUPPLY S&F LED T-8 Retrofit tube light fitting 4 ft 1x20 watt, 230 volt energy efficient epoxy powder coated CRCA sheet housing with channel, connector block, etc. including 1x20 W LED Tube light complete with all accessories internally pre-wired and including connection with twin core twisted flexible wire copper conductor cable of suitable size from ceiling rose to fitting complete all as specified and directed.

S & F New generation energy saving and environmental friendly long life LED security light fittings 45 watt including including one 45 watt LED lamp, made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP opening seperate driver compartment with IP66 protection and impact resistance of IK 07 complete all as specified and directed.

S&F Energy efficient five star rated ceiling fan, 1200 mm sweep, minimum air delivery 210 CFM with service value 6.00 BEE and connecting up including provision of three core flexible copper wire of size 23/0076 from ceiling rose to ceiling fan complete in all respect all as specified and directed.

S&F Exhaust fan, heavy duty, of size 300 mm sweep metal body, double ball bearing complete with and including suirable metallic louvers connecting up including provision of three core flexible copper wire of size 23/0.0076 from ceiling rose to exhaust fan complete all as specified and directed.

S&F Energy efficient five star rated wall mounted air circulator fan, 600 mm sweep, complete with blades and accessories, high speed, thermally protected motor, heavy duty, 90 degree oscillation for wide coverage conforming to IS-2997-1964 connecting up including provision of three core flexible copper wire of size 23/0076 from ceiling rose to ceiling fan complete in all respect all as specified and directed.

S&F MCB single pole of capacity 6 to 32 amps, C-curve, 10 KA breaking capacity and making connection complete all as specified and directed.

S & F MCB single pole and neutral of capacity 40 amps, C-curve, 10 KA breaking capacity and making connection complete all as specified and directed.

Supply, fixing, connecting, testing and commissioning MCCB in panel etc. MCCB, TPN with microprocessor release 63 Amps, 16kA breaking capacity with overload and thermal tripping feature, 415Volts AC, 50Hz, ICU = 100%, including certain addition or alteration if required at site complete all as specified and directed.

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

ROAD / HARD STANDING M & L for 150mm thick GSB (Granular Sub-Base) grade V as per TI:09/2018/Table 400-2 of MORTH Specification/ IRC Specification, spreading in two layers not exceeding 75 mm thick each, watering, ramming / rolling by tandem vibrator roller & transverse gradient and required camber for achive field compaction at least 98% of MDD (maximum dry density) determined using modified procter density determination method as per IS code, complete all as specified and directed.

Material & Labour for providing 100mm thick (compacted thickness) Wet Mix Macadam (WMM) in single layer with crushed stone aggregate of specified grading, rolled and consolidated using 8 to 10 tonne capacity tandom vibratory power roller to required gradient and camber to achieve minimum 98% density of MDD determined using modified procter density determination method as per IS 2720(Part-8) and as per MORTH clause 406, complete, all as specified and directed.

Material & Labour for Dry Lean Concrete (DLC), 100 mm thick, compressive strength not less than 10mpa at 7 days for each consecutive group 05 cubes or individual strength of cube shall not less than 7.5 MPA at 7 days over a prepared sub grade with coarse and fine aggregate conforming to IS-383, Size of aggregate n exc 40 mm ( grading and other parameters as per table 600-1 of MORTH, IRC,SP :49 specification), design mic , minimum cement content shall not less than 240 Kg/Cum mixed in batching plant transported to site laid with paver including spreading and compacted by using double drum smooth wheeled 80 to 100 KN static weight vibratory roller including necessary form work, finishing etc complete all as specified and directed.

Material & Labour for 400 micron thick black HDPE Polythene film of GRADE-I under PQC road / Hardstanding/ under floor etc as per specification with specified overlap, complete all as specified and directed. Note: Side lap shall be 150 mm and end lap shall be 300 mm. The rate quoted shall be deemed to include for the laps.

M&L for preparing new concrete/ bituminous surfaces and painting lines, dashes, arrows, letters, etc not exceeding 10cm width with two coats of water based road marking paint in white, golden, yellow, orage or red colour over a coat of primer comlete all using road painting machine complete all as specified and directed.

SEWAGE DISPOSAL M & L for on site LLDPE septic tank of capacity 1000 litres, over all diameter 955mm, overall length 2000mm, overall height 1110mm, wall thickness 10mm, number of chamber 3 and number of manhole 01 complete with necessary strong basement with concrete as per manufacturer's instructions complete all as specified and directed.

FENCING AND GATE S&F rust proof CONSEC-ZAL Super Razor punched barb tape (SRPBT) Aluminium base helix coil with and including necessary GI fixing clips for securing complete all as specified and directed with following specifications:- (i) Dia of coil (when unstretched) - 1000mm (ii) No of spirals-50 Nos. per coil (iii) Weight of each coil with hessian pack - 14.50 Kg (+/- 0.5) (iv) Stretch Length : 5 Spirals / RM (v) Central core wire :- Made from 2.60 mm dia GI- H.T.S.S. wire as per IS-4454 (Gr - SM) galvanised (heavy) with 240 GSM coating as per IS-4826. (vi) Razor Punched Strip:- Razor punched tape is CONSEC-ZAL Steel comprising of Aluminium base with Zinc coating @ 150 gm/Sqm conforming to ASTM A-792/A-792M with additional primer treatment of Epoxy/ Polyurethane & Final Paint Top coat of Caulfield green shade (BSL 139) by Hot Dipping process. (vii) Barb Diamensions:- Barb Tape Length - 23.5 mm, Flatten Tape width - 18.60 mm, Barb C/C spacing - 36.00 mm, Centre width - 7.40 mm with GI fixing accessories. (Note:- Running length of the fencing shall be measured for payment purpose.)

FLAME PROOF LIGHTING S&F LED Retrofit Wellglass light fitting, flame proof type FLP-WP of 1X20 watt made of aluminium alloy LM6 with heat resistant and toughened glass cover,, painted MS wire guard and eye bolt including 01 No 20 watt LED lamp with connector block, etc and all accessories complete all as specified and as directed.

S & F MCB single pole and neutral of capacity 6 to 32 amps, C-curve, 10 KA breaking capacity and making connection complete all as specified and directed.

S & F flame proof Junction box dia 100 mm x 65 mm height, complete, all as specified and directed.

S&F factory made, flame proof, double door, MCB DB, SPN 8 way, 240 volts grade, with 200 amps rated copper bus bar, grouter/ fixed flush in wall with and including suitable flat iron complete with, neutral link, dinrail suitable for mountaning MCB’s complete all as specified and as directed. (Note:- MCBs shall be measured and paid separately)

LIGHTENING CONDUCTOR S&F air termination made up of high conductivity EC-grade copperconforming to BS 2874, with 01(one) No taper pointed air rod, 25 mm dia 1000 mm long, 03(Three) taper pointed air rod,12 mm dia 300 mm long, with multiple point adopter base , fixed to elevation rod 25 mm dia 1000 mm long and with copper air teminal base suitable for 25 mm dia elevation rod, base fixed with suitable brass screw and PVC screw fastener sleeve to parapet of RCC roof slab/ stair case canopy etc complete all as specified and directed.

EXTERNAL WATER SUPPLY S & F MS reducer, bail plug weel cap, MS strip for certering , MS iron clamps eletric logging and sample strata box complete all as specified and directed.

Drilling Trial Bore hole by Direct Rotary mechanical method through any kind of soil, boulders /reverse circulation method of size 200mm (8") dia and upto 135m depth, as required at site, below ground level in any kind of soil strata including hard stone/boulder complete all as specified on IS 2800 and directed.

Reaming of bore well from 200 mm dia to 525 mm dia hole in three steps from 200 mm to 350 mm, 350 mm to 450 mm and 450 mm to 525 upto 60 m depth below the ground level from the top of groung, including MS casing pipe of 200mm dia and thickness 8mm and pea gravel,complete all as specified and directed.

Reaming of bore well from 200 mm dia to 450 mm dia hole in two steps from 200 mm to 350 mm and 350 mm to 450 mm for depth exceeding 60m but not exceeding 135m below the ground level from the top of groung, including MS casing pipe of 200mm dia and thickness 8mm and pea gravel, complete all as specified and directed. (Note: In case additional reaming of bore well is required due to site condition beyond 135 metres below ground level, the same will be measured and paid for under Sl item No. 13.32. No extra claim what so ever shall be entertained by the Dept. at later stage on this account.)

Development of tube well with compressed air and after with 25% extra capacity pump by pumping muddy water, complete all as specified and directed. (Note : The unit rate quoted shall deemed to be inclusive of hire charges of plants & machinery required for development of bore well including their transportation charges upto the site of work, fuel & lubricant and operator etc required complete in all respect.)

Testing of tube well for yield after development by continuosly pumping for 16 hours to determine safe pumping yield complete all as specified and directed.

Supply and fix MS strainer Y type conforming to IS , Size 50mm (2") dia but 200 (8") dia , complete all as specified and directed.

S & F Submersible pump, electric driven 415 V TP suitable for 200/250mm dia bore well (Casing pipe size 200/250mm) supply and install complete above 5 WHP upto 10 WHP, inclusive of 40 mtr long submersible cable and starter, complete all as specified and directed.

Supply and laying and testing PVC insulated and sheathed flat submersible cable with stranded copper conductor of size 3 core 6 sq mm 1100 volts grade including lugs and fixed in submersible pump set, complete all as specified and directed.

Supply and fix CI valves, reflux , with bypass arrangement , 100 mm (4") dia, complete all as specified and directed.

Supply and installatin of Iron remover plant complete with pressure filter, catalytic media, air compressor , back washing facility including RCC foundation of capacity 2500 gallon/hr, complete all as per manufacturer instructions and as directed.

Supplying, laying in trenches, under floor, under road, connecting, jointing and testing 100 mm bore (Nominal) Ductile Iron pressure single socketed pipe centrifugally cast ISI marked, with socket and spigot ends confirming to IS 8329/2000 standard length, of K9 specification provided with internal cement mortar lining with seal coat of compatible epoxy based material and externally painted with metallic zinc with finishing layer of bituminous paint for potable water complete with and including EPDM rubber ring joints as per IS:5382 (1985) all as specified and directed.

M&L for construction of brick masonry valve pit chamber of internal dimension 600 x 600 x 600 mm depth with sub class 'B', old size, 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 20mm graded broken stone aggregate) as in bedding and copping MS frame with 50x50x6mm angle iron 5mm thick MS sheet cover plate with locking system ,hinges and two coats of synthetic enamel paint over one coat of red oxide primer including preperation of surface ,three coats of white wash on plastered suface (exposed to view ) including necessary excavation in soft loose ,soil ,returning filling in and removal of surplus soil to a distance not excedding 50 m complete all as specified and directed.

EXTERNAL ELECTRIC SUPPLY Supply, installation, commissioning and testing of HT 11 KV , 3 Phase 50 Hz , Indoor type, totally enclosed, vacuum circit breaker having rupturing capacity 250 MVA, overload and earth fault protection, ammeter, voltmeter including CTs and PTs of suitable rating confirming to the IEC 62271 -200, and of rating upto 400 Amps, complete all as specified and directed.

Horizontal boring with trenchless technology for passing protection pipe with and including HDPE pipe 80mm bore, under road / foot Path, not exc. 10.00 mtr in a single length, complete all as specified and directed.

Supply, installation, commissioning and testing of main LT panel of size suitable to accomdate 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/Outgoing ;- (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 400 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 50 KA -01 No. (For Incomming) (c) Neon indicator lamp with holder (Yellow, Blue,Red)- 01 set (Set of three) (d) Digital VAF meter with suitable CTs - 01 No. (e) MCCB with thermal magnetic release of capacity 250 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 36 KA -02 No. (For outgoing) (f) MCCB with thermal magnetic release of capacity 200 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 36 KA -02 No. (For outgoing) (g) MCCB with thermal magnetic release of capacity 40 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 36 KA -01 No. (For outgoing)

Supply, installation, commissioning and testing of Sub LT panel (for DB 8) of size suitable to accomdate mentioned accessories , factory made (CPRI approved) outdoor 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-65 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 :-

ncoming :-(a) Aluminium busbar of rated capacity 400 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) MCCB with thermal magnetic release of capacity 160 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 36 KA -01 No.(Incommer) (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 100 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 36 KA -02 Nos. ( for DB 5 out going) (b) MCCB with thermal magnetic release of capacity 16 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 25 KA -04 Nos ( 03 Nos for Crane, 01 for Light load.

Supply, installation, commissioning and testing of Sub LT Panel (DB-5) of size suitable to accomdate mentioned accessories , factory made (CPRI approved) outdoor 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 200 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) (a) MCCB with thermal magnetic release of capacity 100 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 36 KA -01 No. (For Incomming) (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 25 KA -04 Nos (c) MCCB with thermal magnetic release of capacity 40 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 25 KA -02 Nos (For guard room outgoing,, 1 for spare)

Supply, installation, commissioning and testing of Sub LT panel (for AC plant) of size suitable to accomdate mentioned accessories , factory made (CPRI approved) outdoor 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-65 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 400 Amps cover with PVC insulated sleeves including insulator, nuts, bolts etc incl connection complete - 01 set (b) MCCB with thermal magnetic release of capacity 200 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 36 KA -01 No.(Incommer) (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 100 Amps 415V. 4 pole, 50Hz, Ics = 100% Icu, breaking capacity 25 KA -02 Nos. ( for AC plant)

Supply, installation, commissioning and testing of Sub LT panel (for Pump House) of size suitable to accomdate 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 200 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 36 KA -01 No.(Incommer) (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 25 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 25 KA -01 No. (b) MCCB with thermal magnetic release of capacity 16 Amps 415V. 4 pole 50Hz, Ics = 100% Icu, breaking capacity 16 KA -02 No. (c) Supply and fix time switches 415 V three Phase of 20 Amp rating with contactor fitted inside steel enclosure-01 No.

Supply, installation, commissioning and testing of Sub LT panel (for guard room) of size suitable to accomdate mentioned accessories , factory made (CPRI approved) outdoor 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-65 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 200 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 36 KA -01 No.(Incommer) (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) MCB SPN 63 Amps C Curve (Outgoing) =03 Nos

S & F New generation energy saving and environmental friendly long life LED street light fittings 45 watt including including one 45 watt LED lamp, GI brackets made of 1.20 m long (minimum) 40mm bore medium grade GI pipe, made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed.

Supply, installation, commissioning and testing of Servo Controlled Voltage Stabilizer factory assembled floor mounted, capacity 250 KVA, complete (As per BIS 9815 : part1:1994) with safety control and metering equipment mounted on common base frame on new PCC foundation required at site and as recommended by manufacturer, all as specified and as directed comprising of following:- a) Servo Controlled technology b) Type – Three Phase , indoor, unbalanced c) Oil cooling type d) Testing- As per BIS 9815: Part 1 e) Input voltage – 300V-480V Ph to Ph f) Output voltage – 415+/-1% g) Frequency- 50Hz h) Rate of correction- 50V/sec, phase to phase j) Metering – Digital Microprocessor based k) Efficiency – Not less than 98% l) Responsible time- less than 10 mili second m) Break down strength – 2500 Ac for 2 minute n) Insulation Resistance (IR)- More than 100 Mega ohms at 500 v DC o) Capacity – 250 KVA p) Protections Provided- Over load , short circuit Protection , High/low voltage cut off, By pass arrangement, single phase preventer and oil temperature q) Copper winding r) 1st filling of oil

NOTE:- (i) Voltage Stabilizer shall be suitably conditioned to suit the climatic condition of Chabua, so as to give desire outputs including and testing. (ii) Foundation of the Voltage Stabilizer (PCC/RCC) will be provided by the contractor and will be made as per the manufacturer instruction. Cost of foundation is deemed to be included in the rate of this item. (iv) Testing of Voltage Stabilizer will be carried out as specified.

S&F Cable Junction Box 200X160X98mm in size, made out of thermoplastic sheet having IP 66 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 Nos polymide gland with check nut (M-32 - 2 nos) fixed on poles with flat aluminium clamps of size 25x3mm, nuts, bolts, washers etc. complete all as specified and as directed.

Supply only rubber hand gloves suitable for 11 KV all as specified and directed.

DG SUPPLY. Supply, installation, commissioning and testing Supply and installation of 250 KVA, Silent Diesel Engine driven generating set 415 Volts, 3 phase 4 wire, engine as per IS : 10001/10002 and alternator as per IS : 13364 complete with relay panel for automatic starting on mains failure, control panel having meters, sound proof canopy and concrete foundation complete all as specified and directed comprising of following:- A. a) Fly wheel to suit flexible coupling. b) Flexile coupling with guards. c) Dry type air cleaners with filters. d) Lubricating oil filter, fuel filter, fuel pre filter. e) Anti-vibration pads-quantity and type as recommended by manufacturer. f) Fuel injection system with injector pump, nozzles, governor(electronic) of suitable capacity. g) Electric start equipment. h) Lead acid storage maintenance free battery 24V of suitable rating with charging alternator, ammeter, as recommended by manufacturers make: Exide along with copper battery lead and connector. i) Battery rack made out of MS angle iron 40mmX40mmX5mm and 150mm height. j) Standard safety device. k) Daily service fuel tank of suitable capacity to full fill requirement of 12 hrs running on full load with mechanical level indicator, detachable strainer, drain cock, fuel outlet, air vent and locking arrangement etc, including fuel pipe connections.

Serial Item No. 13.60 (Contd....) l) Exhaust silencer(Residential silencer) with exhaust piping of suitable size brought out side on top of size 76.5 mm dia and complete length of silencer and exhaust piping continuously wrapped with 12 mm dia asbestos rope and suitable anti vibration arrangement around pipe passing through wall. m) LCD display type control panel as per manufacturer's instructions indicating KWH, KVA, PF, Volts, Amps, Hz, RPM, Hour, Oil pressure, Oil temprature, coolent temprature, fuel level, battery charging ammeter, battery charging lamp and incator lamp (RYB), panel duly prewired and displaying protection and safetys as under:- aa) Protection:- short circuit, overload, over speed, earth fault as standard and reverse power as optional. ab) Safeties:- Auto shut down, visual & audio alarm for low lub oil pressure, high coolant temperature, low fuel level, canopy temperature & radiator water level. (B) Alternator 250 KVA brushless type at 0.8 power factor, self regulated, self excited, screen protected 3 phase with neutral 415 volts 50 HZ, 1500 RPM, as per IS:13364/IS-4722 complete with automatic voltage regulator, having voltage regulation +/-1%, SPDP enclosure including making cable connections, insulation class-H and alternator control panel as supplied by manufacturer. C) Base frame sturdy, MS fabricated, channel iron base frame for mounting the engine & alternator with anti vibration pads.

Serial Item No. 13.60 (Contd....) (D) Acoustics enclosure of suitable size to accommodate DG set 250 KVA, modular construction, fabricated out of 3 mm thick, cold annealed CRCA sheet duly epoxy painted doors to be provided with high quality EDPN gasket, duly epoxy painted. The canopy to be equipped with heavy duty fans of reputed manufacturer for air circulation and cooling the canopy. Rock wool of requisite density per Kg/m3 to be used for insulation. Enclosure to be provided with one light point controlled with one switch for internal lighting. Noise level at one meter to be 75 decibels @ one meter in line as per CPCB norms. (E) Repair tools to be supplied as under:- (i) Ring spanner set of 10- 01 set. (ii) Screw driver 6",9", 12", 14" - 01 No Each. (iii) Adjustable spanner 12" - 01 No. (iv) Double end spanner set of 10 - 01 No. (v) Cutting pliers insulated and nose plier 10" & 12" - 01 No. (vi) Techo meter - 01 No. (vii) Tool kit box - 01 No. (F) Maint spares to be supplied as under:- (i) All type of filters - 02 Each. (ii) V-Belt - 01 Set NOTE:- (i) The engine of DG set suitably conditioned to suit the climatic condition , so as to give desire outputs including and testing up to 10% over load. (ii) Foundation of the DG set (PCC/RCC) will be provided by the contractor and will be made as per the manufacturer instruction. Cost of foundation is deemed to be included in the rate of this item. (iii) The items required for testing of DG set e.g. fuel, tripod, tools, water tank etc and panel as below shall be provided by the contractor and the rate of which is deemed to be included in the rate of item. (iv) Testing of DG set will be carried out as specified.

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 19.4m X 5.2m with partition wall at middle. (ii) Clear hook height available from FFL is 4.2m (iii) The operation and micro speed of crane should be as following:- (a) Main Hoist:- 8-10m/min, type of motor squireel case with VVF (Veriable voltage veriable frequency) control drives. (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, type of motor squireel case with VVF (Veriable voltage veriable frequency) control drives. (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.

AIR CONDITIONING AND REFRIGERATION: Design, Supply, Installation, Testing and Commissioning of Chilled water Central Air-conditioning 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 Igloo Bldg all as specified in respective drawings to achieve the inside design conditions as per ANNEXURE ‘A’ and details as given below :- Note 1 :- (a) Contractor / bidder are advised to visit the site to check the desired inside design conditions carefully and submit the bid only after ascertaining the capacity of the AC plant required to achieve the inside design conditions. (b) Contractor / bidder should submit complete design for the Central AC plant comprising of heat load calculations, working drawings of complete AC plant supported with design/calculations of each component duly vetted by IIT/NIT within two months of the date of commencement of work through GE for the approval of Accepting Officer before execution of the work. (c) 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. (d) Design, Supply, Installation, Testing and Commissioning of Chilled water Central Air-conditioning system shall be undertaken through Manufacturers/ Specialist Firms. Note 2 :- Rates quoted by the contractor shall be complete finished work including cost of all labour, material, scaffolding, finishing as required with tools, plants, cartage, lift, taxes, tollage, octroi, royalties etc. All works shall be executed as per drawings and instructions of Site-in-charge and shall include the supply and installation at site of all the equipment, ancillary materials as specified and all such items what-so-ever which may be required to fulfill the intent and purpose as laid down in the drawings. All materials shall be as per ISI specification and with IS certification marked wherever applicable. The material shall be duly approved by Site in-charge before incorporation in the actual work. Note 3 :- Rates quoted by the contractor shall deemed to be include for Manning & Operation of AC Plant during the period of seasonal tests.

The following main equipment of central AC Plant are mentioned below for refrence purpose only:- (A) CHILLER Water cooled scroll chiller with multi-compressors, comprisiong of Hermetic compressors, DX Evaportator, shell & tube condenser, suitable expansion device, suitable for operation on Non CFC refrigrant and complete in all respcts as required Cooling capacity (2 Working + 1 Stndby) (B) PUMPS (i) Centrifugal Chilled water pump (2 working + 1 Standby ) set of suitable capacity for AC Plant. (ii) Centrifugal Condenser water pump (2 Wroking + 1 Standby) set of suitable capacity for AC plant. (C) COOLING TOWERS Induced draft counter flow, vertical dischargte type FRP Cooling towers of minimum 2 x 45 TR capacity each with ultra-violet treated durable & highly efficent PVC fillings with integral louvers and drift eliminators, open pan suitable for water distribution complete with hot FRP water basin. Cooling twoer shall be provided with statically and dynamically balanced one no anti corrosion treated axial flow type fan-direct driven or driven through special veveled reduction gear box with TEFC induction flame proof motor with IP-65 protection, suction screen make up and quick fill arrangemetn, overflow and drain connections and suitable inspection hot-dipped glavanized ladder, access arrangement for coolong tower interior, anti vibration mountings etc complete as required. The unit shall be installed at proper foundation as per requirements. (Civil foundation works is included in the scope of work) (D) FLOOR MOUNTED AIR HANDLING UNITS Two factory built floor standing double skin type Air Handling units of suitable capacity, one for each IGLOD (E) MAKE UP WATER TANKS Make up water tank(s) of required capacity HDPE Construction complete in all respect with connection, over flow, drain, make up connection with float valve, drain valves and fittings.

Supply & installation of flowchart based programmable Remote Terminal Unit (RTU) with inbuilt redundancy for CPU, input voltage AC 230V (170 V - 270 V) with 3 (Three) serial ports, digital inputs (optical isolation), digital outputs, local display, membrance keyboard and data storage, isolated analog inputs for monitoring of temperature & humidity of AC plant operation for sending SMS to Engineer-in-Charge with battery backup for one hour incase of power failure, complete all as specified and directed.

Supply & installation of MS Powder coated CRCA 1.6 mm thickness outdoor panel of minimum size 600mm x 600mm x 300mm for and including indication and Auto recovery relay for over and under voltage protection for RTU protection complete all as specified and directed. Primary Side : Input 0-230-380-415-460 AC Secondary side : Input 0-230 AC

Supply & installation of smart digital energy meter for the HVAC energy data monitoring complete all as specified and directed.

Supply & installation of wirless modem suitable for GSM/GPRS based communication system, dual band GSM900 and GSM1800, complaint to GSM phase 2/2 + Class 4 (2W@ 900 MHz) Class 1 (iW@ 1800/1900MHz). Control via AT commands (GSM 07.07.07.05 and enhanced AT Commands), with SIM application toolkit, complete ali as specified and directed.

Supply & installation of Resistant Temperature Detector (RTD) Sensor with Temperature (Signal Converter), two/three wire system, range 0 degree to 200 degree Centigrade, accuracy class 'B', (Tolerance as per IEC 751), suitable for measurement of room temperature, complete ali as specified and directed.

Supply & installation of Resistant Temperature Detector (RTD) Sensor with Temperature (Signal Converter), range 0 degree to 200 degree Centigrade, accuracy class 'B', (Tolerance as per IEC 751) and humidity sensor with transmiter (Signal Converter), working range 0 degree to 50 degree Centigrade & 0 - 100% RH, transmitter output 4-20mA (two wire), accuracy at 25 degree Centigrade + 2% RH ( 0 to 90%), + 3% RH ( 90 to 100%), suitable for measurement of room & Duct temperature and humidity, complete ali as specified and directed.

Supply & installation of process indicator of minimum size 48mm x 48 mm with retransmission output for monitoring of temperature and humidity complete all as specified and directed.

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 four sets of Steel Roller Treadway (Each Set consists of two Nos Steel Roller) in all the 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.

M/s Jony Enterprises

M/s H.B Enterprises

M/s Singh enterprises

Sood Enterprises

Phoenix Infra

M/S ALLIED CONSTRUCTION

Baka Construction

TRIBENI CONSTRUCTIONS LIMITED