PROVN OF MD ACCN AT GANGTOK MILITARY STATION (PH-I OF TWO PHASES) UNDER GE GANGTOK

Amount

BUILDINGS & STRUCTURE (Sch 'A' PART-I)

Lump sum price worked out by the Contractor for “BUILDINGS & STRUCTURE” as listed in Schedule ‘A’ Part-I. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 22,21,77,873.00 inserted by the MES in Schedule ‘A’ Part-I.

EARTHWORK, SITE CLEARANCE AND SITE DEVELOPMENT (Sch 'A' PART-II)

Lump sum price worked out by the Contractor for “EARTHWORK, SITE CLEARANCE AND SITE DEVELOPMENT” as listed in Schedule ‘A’ Part-II. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 2,49,78,399.78 inserted by the MES in Schedule ‘A’ Part-II.

INTERNAL WATER SUPPLY (Sch 'A' PART-III)

Lump sum price worked out by the Contractor for “INTERNAL WATER SUPPLY” as listed in Schedule ‘A’ Part-III. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 3,73,427.79 inserted by the MES in Schedule ‘A’ Part-III.

INTERNAL ELECTRIFICATION (Sch 'A' PART-IV)

Lump sum price worked out by the Contractor for “(INTERNAL ELECTRIFICATION)” as listed in Schedule ‘A’ Part-IV. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 81,49,505.77 inserted by the MES in Schedule ‘A’ Part-IV.

ROAD, PATH & CULVERT (Sch 'A' PART-V)

Lump sum price worked out by the Contractor for “(ROAD, PATH & CULVERT” as listed in Schedule ‘A’ Part-V. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 70,70,020.61 inserted by the MES in Schedule ‘A’ Part-V.

SEWAGE DISPOSAL (Sch 'A' PART-VI)

Lump sum price worked out by the Contractor for “SEWAGE DISPOSAL” as listed in Schedule ‘A’ Part-VI. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 10,47,151.65 inserted by the MES in Schedule ‘A’ Part-VI.

AREA DRAINAGE (Sch 'A' Part-VII)

Lump sum price worked out by the Contractor for “(AREA DRAINAGE)” as listed in Schedule ‘A’ Part-VII. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 26,08,881.71 inserted by the MES in Schedule ‘A’ Part-VII.

LIGHTNING PROTECTION (Sch 'A' PART-VIII)

Lump sum price worked out by the Contractor for “(LIGHTNING PROTECTION)” as listed in Schedule ‘A’ Part-VIII. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 2,81,029.80 inserted by the MES in Schedule ‘A’ Part-VIII.

SOLAR WATER HEATER (Sch 'A' PART-IX)

Lump sum price worked out by the Contractor for “(SOLAR WATER HEATER)” as listed in Schedule ‘A’ Part-IX. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 18,30,162.39 inserted by the MES in Schedule ‘A’ Part-IX.

COMPOUND WALL, FENCING AND GATE (Sch 'A' Part-X)

Lump sum price worked out by the Contractor for “(COMPOUND WALL, FENCING AND GATE)” as listed in Schedule ‘A’ Part-X. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 11,72,737.18 inserted by the MES in Schedule ‘A’ Part-X.

RETAINING WALL (Sch 'A' Part-XI)

Lump sum price worked out by the Contractor for “(RETAINING WALL)” as listed in Schedule ‘A’ Part-XI. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 4,33,40,244.76 inserted by the MES in Schedule ‘A’ Part-XI.

STP (Sch 'A' PART-XII)

Lump sum price worked out by the Contractor for “(STP)” as listed in Schedule ‘A’ Part-XII. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 1,36,061.55 inserted by the MES in Schedule ‘A’ Part-XII.

EXTERNAL WATER SUPPLY (Sch 'A' Part-XIII)

Lump sum price worked out by the Contractor for “(EXTERNAL WATER SUPPLY)” as listed in Schedule ‘A’ Part-XIII. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 7,87,218.52 inserted by the MES in Schedule ‘A’ Part-XIII.

EXTERNAL ELECTRIFICATION (Sch 'A' Part-XIV)

Lump sum price worked out by the Contractor for “(EXTERNAL ELECTRIFICATION) ” as listed in Schedule ‘A’ Part-XIV. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 21,97,223.24 inserted by the MES in Schedule ‘A’ Part-XIV.

FIRE FIGHTING (Sch 'A' Part-XV)

Lump sum price worked out by the Contractor for “(FIRE FIGHTING)” as listed in Schedule ‘A’ Part-XV. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 35,63,946.00 inserted by the MES in Schedule ‘A’ Part-XV.

LIFT AND DG SET (Sch 'A' PART-XVI)

Lump sum price worked out by the Contractor for “(LIFT AND DG SET)” as listed in Schedule ‘A’ Part-XVI. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 2,29,541.60 inserted by the MES in Schedule ‘A’ Part-XVI.

DEMOLITION AND DISMANTLING (Sch 'A' Part-XVII)

Lump sum price worked out by the Contractor for “(DMOLITION AND DISMANTLING)” as listed in Schedule ‘A’ Part-XVII. Representing ** ___ % ______ percent *Above / Below the lump sum price of Rs. 1,43,338.65 inserted by the MES in Schedule ‘A’ Part-XVII.

MISCELLANEOUS ITEMS REQUIRED FOR B/R & E/M SERVICES (Sch 'A' Part-XVIII)

INTERNAL ELECTRIFICATION S&F decorative wall light fixture made up of Polycarbonate, suitable for 10/5 W retrofit LED lamp B22 base including connecting up with twin core twisted flixible copper conductor cable with suitable size, 230V, 50 Hz, complete all as specified and directed.

S&F for 5 watt LED bulb complete all as specified and directed.

S&F for 10 watt LED bulb complete all as specified and directed.

Supply and fixing of Modular type TV Co-axial socket outlet-1, Module, in the modular MS/GI sheet box and cover plate including concealed 40mm PVC conduit in wall/ceiling/fixed to roof, connections etc complete all as specified and directed.

Supply and fixing of Modular type RJ-11 socket outlet-1, Module in the modular MS/GI sheet box and cover plate including concealed 40mm PVC conduit in wall/ceiling/fixed to roof, connections etc complete all as specified and directed.

Fabrication, Supply and fixing of GI pipe bracket up to 32 mm dia 0.9 m long & 2 set of clamps made out of 30x5mm MS flat & fixed with anchor bolt suitable for 1x35W LED security light fitting complete all as specified and directed.

S & F MCB DB 6 way (Vertical), IP66 with acrylic door as per IEC 61439-3sitable for flush/surface mounting with 100 Amp fully insulated copper busbar for each phase with 2 shrouded Neutral bar, 2 Earthbar and cable ties, prefitted masking sheet, reversible Door with provision for FP MCB/RCBO as incommer and SP/TP/TPN MCB's as outgoing complete all as specified and directed.

S&F MCB DB with sheet metal enclousure 240 V, 6 way single phase double door with copper bus bar neutral link, earth link, earthing, earhing studs, wihtout MCBs complete all as specified and directed.

S&F MCCBs 4 pole, 350 Amp, 45 KA complete all as specified and directed.

S&F MCCBs 4 pole, 160 Amp, 38 KA complete all as specified and directed.

ROAD, PATH AND CULVERT M&L 25 mm thick machine pressed factory made coloured chequered tile of size 300 x 300 mm, set and jointed and pointed in neat cement slury to match the shade of tile in floors or steps, complete all as specified and directed0

SEWAGE DISPOSAL DWCPE (SN8) S & F 150mm (ID) pipe with coupler,ring and bends as required, laid in trenches and jointed complete all as specified and directed.

DWCPE (SN8) S & F 200mm (ID) pipe with coupler,ring and bends as required, laid in trenches and jointed complete all as specified and directed.

SOLAR HEATER WATER Supply and laying DWC pipe ,ISI marked in trenches or in cable ducts or fixed on walls, using clamps along with all accessories like sockets bend, couplers etc confirming to IS 14930,part II with fittings and cutting,jointing etc of size 40 mm outer dia complete all as specified and directed

STP Design, Supply, construction, installation, testing & commissioning of Package type Sewage Treatment Plant 30KLD Capacity comprising of the following items complete all as specified and directed :- (i). Bar Screen(Mesh) MOC: MSEP/SS304 ,Fine Screen Mesh size 06mm - 01 No (ii) Raw Sewage Pump - 02Nos(1W+1S) Type :Cutter type Sewage No submersible Make: Crompton/Kirloskar/Equivalent Head: 10m Flow : 1.5cum/hr(minimum) (iii) Diffuser -08Nos Type :Tubular type MOC: Silicon Size: 63 mm dia X 625mm (iv) MBBR Media-3 cum Size: 63mm diaX10mm MOC : PP Specific Gravity : 0.95 to 1 (v) Tube Settler - 1.75cum Size: 700mm MOC : PVC Type : Honey Comb Type (vi) Filter Feed Pump - 02Nos (1W+1S) Type : Centrifugal Pump Make : Lubi/Kirloskar Head : 40 m Flow : 1.5cum/Hr Item contd srl No. 18.16 to 18.19

(vii) Treated Water Pump - 02Nos (1W+1S) Type : Centrifugal Pump Make : Lubi/Kirloskar Head : 30 m Flow : 1.5cum/Hr (viii) Air Blower - 02Nos (1W+1S) Type : Twin Lobe Root Make :Airvak Capacity : 45 cum/hr Pressure : 0.35kg/Sqcm (ix) Air Piping - 01 Lot Non submerged piping: MSEP/uPVC Submerged piping : uPVC Make of MSEP : Standard available. (x) Liquid Piping - 01 Lot Non submerged piping: u PVC - Sch - 40 Submerged piping : uPVC - Sch-40 Make : Kishan/Astral/Supreme/Finolex (xi) Control Panel - 01 No Type of Panel : Automatic panel of micro controller base HMI Size :7" Housing MSEP as required Mode of operation ; Automatic/Manual Make of Panel : Enviro Engineers All working + Standby equipment will be change over automatic in case trip on equipment as well as cascade in operation blowers with VFD with auto operation of DO meter

(xii) Pressure Sand Filter - 01 No MOC of Filter : FRP Size of Filter : 330 mm dia x 1350 m Ht Material Waight : 150 Kg Make of pressure vessel : Pentair Multiple Valve : Automatic in operation through Pressure Transmitter (xiii) Activated Carbon Filter - 01 No MOC of Filter : FRP Size of Filter : 330 mm dia x 1350 m Ht Material Waight : 100 Kg Make of pressure vessel : Pentair Multiple Valve : Automatic in operation through Pressure Transmitter (xiv) Disinfected Dosing System - 01 No Dosing Pump make : Vision/Verito Capacity of Dosing Pump : 0-4LPH Dosing tank make : Spectron/Eqivallent Dosing tank capacity : 50Ltr Dosing tank MOC : LDPE (xv)Pressure Gauge - 04 Nos Range ; 0-7kg Make ; Brinda/Vision/La/Equivallent Type : Bottom mounted (xvi) Pressure Transmitter - 03 Nos Range : 0-10kg Make : Boumer/ARTACK/Danfoss Type : Bottom mounted (xvii) Level Sensor - 03 Nos Type : Float type level sensors

(xviii) DO Meter - 01 No Type : Optical type Range : 0-20ppm No maintenance type (xix) Ultra Filtration : 01 No Flow : 1.5 cum/hr Make of UF : MOWS/Drop Saver Qua No of Module : 01 No (xx) UF Backwash Pump - 02 Nos (1W+1S) Type : Open well Submersible pump Make : LUBI/Kirloskar Head : 20m Flow : 3 cum/hr (xxi) Centrifuge - 01 No Capacity : 30 kg MOC: SS 304 Make : Maruti Centrifuge (xxii) MBBR Tank x2 Nos Capacity : 5KL Each Size of each Tank : 1.4mx1.2mx3m+0.3FB MS with FRP Inside and Epoxy Paint Outside (xxiii) Secondary Tube Settler Capacity : 6.3KL Size : 2.1mx1.2mx2.5m + cone+0.4m FB MS with FRP Inside and Epoxy Paint Outside (xxiv) Intermediate Tank Capacity : 5KL Size : 1.5mx1.2mx2.8m + 0.4 FB

The net parameter of effluent (treated) Sewage parameter shall be as below after complete final installation & commissioning :- (a) pH : 6.5 - 8.3 (b) COD : < 50 mg/L (c ) BOD : < 10 mg/L (d) TSS : < 10 mg/L (e) Total Nitrogen : 10 mg/L (f) Total Phosphorus : 1 mg/L (g) Fecal Coliform - NIL (h) No Foul odour.

EXTERNAL WATER SUPPLY M&L for construction of brick masonary valves pit of internal dimensions 900mm x 900 mm x 900 mm complete and fabrication of 3.0 mm thick MS Sheet cover and angle iron frame made out of 40mm x 40mm x 6 mm MS angle iron and one side provided with hinge with locking arrangement & duly painted with two coats of black bituminous paint over a coat of red oxide primer including necessary earth work and PCC work complete all as specified and directed.

M&L for construction of brick masonary valves pit of internal dimensions 600mm x 600 mm x 600 mm complete and fabrication of 3.0 mm thick MS Sheet cover and angle iron frame made out of 40mm x 40mm x 6 mm MS angle iron and one side provided with hinge with locking arrangement & duly painted with two coats of black bituminous paint over a coat of red oxide primer including necessary earth work and PCC work complete all as specified and directed.

Supply and install Pumping sets, centrifugal, electric driven complete with discharge capacity 340LPM at 33 Mtr head, self priming coupled pump with suitable capacity 3 Phase AC motor 415 volt complete all as specified and directed.

Supply and fix foot valve confirming to IS 4038 of 65mm dia complete all as specified and directed.

Supply and fix valve, reflux, with by-pass arrangement, 100mm (4'') dia complete all as specified and directed.

EXTERNAL ELECTRIFICATION Supply and fix junction box made out of polycarbonate with IP 55/IP 65 protection of suitable size including - 04 Nos cable terminal, 02 Nos polycarbonate cable gland , 01 Nos DIN rail and 01 No. MCB SP, 10 KA 6 Amps complete all as specified and directed.

(iii) MCB DP, 240 Volts, 10 Amps, 10 KA - 01 No. (iv) MCCB 4 Pole, 415 Volts, 40 Amps, 16 KA, adjustable thermal magnetic release, Ics=100%Icu - 01 Nos. (v) MCB DP, 240 Volts, 20 Amps, 10 KA - 01 No. (vi) Timer Switch 240 Volts, AC Single Phase - 01 No. (vii) MCCB 4 pole, 415 Volts, 200 Amps, 25 KA, adjustable thermal magnetic release, Ics = 100%Icu – 01 No.

M & L Integral LED aviation light comprising of aluminium housing with polycarbonate enclosure for Bldg complete all as specified and directed.

Supply and laying Laid in trenches /fixed to pole /laying under road crossing /fixed on pavement wall with clamps DWC pipe SN-4 with coupler 40 mm OD, ISI marked along with all accessories like socket bend couplers etc. Conforming to IS 14930 , part II complete with fitting and cutting , jointing etc complete all as specified and directed.

Supply and laying DWC pipe SN-4 with coupler 50 mm OD, ISI marked along with all accessories like socket bend couplers etc. Conforming to IS 14930 , part II complete with fitting and cutting , jointing etc . Laid in trenches /fixed to pole /laying under road crossing /fixed on pavement wall with clamps complete all as specified and directed.

Supply and laying DWC pipe SN-4 with coupler 63 mm OD, ISI marked along with all accessories like socket bend couplers etc. Conforming to IS 14930 , part II complete with fitting and cutting , jointing etc . Laid in trenches /fixed to pole /laying under road crossing /fixed on pavement wall with clamps complete all as specified and directed.

Supply and laying DWC pipe SN-4 with coupler 75 mm OD, ISI marked along with all accessories like socket bend couplers etc. Conforming to IS 14930 , part II complete with fitting and cutting , jointing etc . Laid in trenches /fixed to pole /laying under road crossing /fixed on pavement wall with clamps complete all as specified and directed.

Supply only rubber mat of 01 mtr x 2 mtr x 19 mm complete all as specified and directed.

M&L for cable route indicator using RCC post 1.20 mtr long , top 100x100mm & bottom 200x200mm , height not less than 50 cm above GL with engraved marking HT CABLE in bold letters during refilling of the trench complete . NOTE:- The spacing between two consecutive cable route indicators shall not be more than 50 mtrs & also shall be provided at each & every bend of corner complete all as specified and directed.

Supply, installation, testing and commissioning of transformer platform / plinth mounted of capacity 400 KVA step down, BEE 5 Star rated (Energy Efficiency Level 2), outdoor type 11.0/0.433 KV, 50 Hz, AC double wound core type, copper wound, oil immersed type, naturally air cooled with external cooling hollow fins, transformer delta connection on HT side & star connection on LV side in accordance with vector symbol DyN 11 (vector group-4) with off-load tap changer on HT side to vary secondary voltage +/- 7.5% in equal steps of 2.5% as per IS-1180 (Part-I) : 2014. The voltage regulation shall be as per IS including first fill of transformer oil upto appropriate level all as per IS-335 complete all as specified and as directed comprising with and including the following specifications :- (a) 01 No. Cable end box on HT side consisting of 03 Nos. porcelain bushing with busing brass rods, nuts, washers and cable glands suitable for reception of HT 11000 V grade XLPE insulated heavy duty cables including glands complete. (b) 01 No. cable end box on LT side consisting of 04 Nos. porcelain bushing with bushing brass rods, nuts, washers and cable glands suitable for reception of LT 1100 V grade XLPE insulated heavy duty cables including glands complete. (c) Oil conservator with filter type drain valve and oil level gauge. (d) Explosion vent with double diaphragm and sight glass. (e) Thermometer Pocket. (f) Two earthing terminal on tank body to facilitate fixing of 32 x 6 mm GI strip etc. Item Continued as 18.43

Supply , install testing & commissioning of Automatic Power Factor Correction (APFC) panel outdoor type , factory made of 180 KVAR capacity redy to use design confirming to IS 5039 /IS 8623 & relevant IS/IEC codes rated for short circuit current ranking of 50 KA , front openable and lockable by keys having louvers & airvent , gasket & totally vermin proof and suitable for 415/440 volts , 3 Ph , 50 Hz , Ac & housed in elegent enclosure fabricated from minimum 3.15 thick CRCA sheet & min 2.0 mm thick for partition anti-corrosive coating to improvement power factor to 0.99 & finally powder coated in texture siemens grey RAL 7032 incl suitable size & length of copper conductor cable PVC insulated for controls to each capacitor complete all as specified and directed.

FIRE FIGHTING Supply and fixing hose box made of 2mm thick MS sheet for keeping 2 nos hose pipe of length 15 meter each, branch pipe nozzle, coupling etc complete all as specified and directed.

Supply and fixing hose box made of 2mm thick MS sheet for hose reel of 20 mm size of 36 meter length with coupling branch pipe complete all as specified and directed.

Supply & fix MS cabinet (approx 800 mm x 600 mm x 250 mm) to encl fire brigade inlet connections fabricated from 16 gauge MS sheet with full front glass door and locking arrangement painted and mounted on masonry platform complete all as specified and directed.

Supply and fix Cast Iron Air Valves with two air Outlets, 100 mm dia bore and fixing up in cast iron water supply mains complete all as specified and directed.

S&F dry chemical ABC Powder type (Stored Pressure) Fire Extinguisher 6 kg capacity ISI mark IS: 15683 suitable for class 'A'. 'B' & 'C' fire consisting of welded cylinder, squeeze lever valve, fitted with pressure indicating gauge with initial filling, discharge tube, discharge nozzle, suspension bracket, duly charge and pressurized with dry nitrogen gas, suitable for operating between -10 degee tp +55 degee C conforming to IS: 15683:2006 complete all as specified and directed.

S&F CO2 type fire extinguisher 4.5 kg. Capacity seamless cylinder conforming to IS: 7285 fitted with ISI marked control valve conforming to IS: 3224, high pressure, 1 Mtr discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket, suitable for operating between -30 degee tp +55 degee C conforming to IS: 15683complete all as specified and directed.

S&F Water stored pressure type fire extinguisher 9Ltr kg. Capacity seamless cylinder conforming to IS: 7285 fitted with ISI marked control valve conforming to IS: 3224, high pressure, 1 Mtr discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket, suitable for operating between -30 degee tp +55 degee C conforming to IS: 15683complete all as specified and directed.

S&F Mechanical foam type fire extinguisher 9Ltr kg. Capacity seamless cylinder conforming to IS: 7285 fitted with ISI marked control valve conforming to IS: 3224, high pressure, 1 Mtr discharge hose and horn complete with initial gas charged with carrying handle and wall mounting bracket, suitable for operating between -30 degee tp +55 degee C conforming to IS: 15683 complete all as specified and directed.

ELECTRIC CHIMNEY Supply,installing, testing and commissioning of auto clean curved glass filterless kitchen chimney includes i.e (i) Touch control with motion sensor 90cm. (ii) Suction capacity 1200m3/h effectively throws away smoke & odor from the kitchen in one go, making it fume-free (iii) Powrful 150W 100% copper winding motor features a thermal overload protector (TOP). (iv) Oil collector tray complete all as specified and directed

LIFT Design supply, install testing & commissioning passengers lift less machine room suitable to carry 13 passengers, speed 1 metre/sec, lift with single speed motor 415 volts, 3 phase, AC 50 Hz supply conforming to IS 14665, suitable to serve G + 06 upper floors with AC Variable Voltage & Variable Frequency drive (VVVF drive) complete with all standard accessories, simplex automatic & manual dual controlled operation with/without attendant, centre opening doors with door drive (electric motor driven mechanism), sliding stainless steel doors, automatic rescue device (ARD) system, 3D infra red sensor in full height of door & built in announcing system without hand set (03 Nos, one each in car & near Ground floor landing door) completed all as specified and directed. (a) Type & Capacity : Bed, 13 Persons, 884 KG (b) Speed : 1M/Sec (approx.) (c) Type of Drive : A.C.V.3.F. - Microprocessor based control (d) Travel : 24 Meter (approx) (e) serving : G+6 floor, 7 stop 7 opening (all on same side) (f) Hoist way required: 2500 mm wide x 1900 mm deep (g) Car size : 2000 mm wide x 1100 mm deep (h) Car encloser: Constructed out of scratch resistant stainless steel (j) Car Door: SS Door with Door frame (k) landing Doors: All landing SS Door hairline finish (l) Car entrance & Hoist way entrance: center opening doors 900mm wide 2000mm high. With provisions of emergency key opening at all landings. (m) Door Operation: Automatic power operating operation withadjustable door opening & closing time Item contd srl No. 18.57 to 18.58

(n) Control: Simplex, full collective control with or without attendants (o) Operation AC variable voltage variable frequency (p) Power supply: 415 V+/- 10%, three Phase 50 cycles AC (q) Over Head reqd: 6700 mm (r) FLooring: PVC flooring (s) Levelling Accuracy: +/- 10mm independent of load in the car (t) Indicators, car to landing: Digital direction and position indicators in both car and at all landings (u) Guide Rails: Tounge and Groove Guide rails (v) Maintenance: free maintenance for one year (w) saftey: Additional car gate lock to prevent the car door to be opened from inside the car in case the car is not at floor level (x) PIT reqd: 2500 mm Deep Signal / Accessories (a) Batery operated emergency alarm (b) Automatic Rescue device to automically bring the elevators to a landing in case of power failure (c) Lifts annunciate & Braille fixture (d) Full height infra red saftey curtain (e) Fireman Drive switch (f)Stainless steel panels in false ceiling Additional Features (a) Digital floor position indicators in the car and at all landings (b) Travel direction indictator in the car and at all landings (c) Emergency car LED light unit with rechargeable battery

(d) Emergency alarm with rechargeable battery (e) Overload warning audio and visual indicator inside the car (f) Hands free press and speak intercom (g) Full height infrared safely curtain (h) Fireman switch at GF main lobby (j) Digital lift announcement system (k) Luminous hall buttons at all landings having brail script & brail car operated panel (l) Ventilations - cross flow fans (m) Fire rated doors shall have a minimum fire resistance rating of 60 minutes (n) Overload device, nudging (o) Manual rescue operation (p) Steel items such as machine beams, doors frame sill angles, fascia plates, spring buffers(q) MS Ladder in pit (r) Complete with all in respect with providing & fixing guide rails, final testing as reqd.

Design supply, install testing & commissioning passengers lift less machine room suitable to carry 8 passengers, speed 1 metre/sec, lift with single speed motor 415 volts, 3 phase, AC 50 Hz supply conforming to IS 14665, suitable to serve G + 06 upper floors with AC Variable Voltage & Variable Frequency drive (VVVF drive) complete with all standard accessories, simplex automatic & manual dual controlled operation with/without attendant, centre opening doors with door drive (electric motor driven mechanism), sliding stainless steel doors, automatic rescue device (ARD) system, 3D infra red sensor in full height of door & built in announcing system without hand set (03 Nos, one each in car & near Ground floor landing door) completed all as specified and directed. (a) Type & Capacity : Bed, 8 Persons, 544 KG (b) Speed : 1M/Sec (approx) (c) Type of Drive : A.C.V.3.F. - Microprocessor based control (d) Travel : 24 Meter (approx.) (e) serving : G+6 floor, 7 stop 7 opening (all on same side) (f) Hoist way required: 1800 mm wide x 1800 mm deep (g) Car size : 1300 mm wide x 1100 mm deep (h) Car encloser: Constructed out of scratch resistant stainless steel (j) Car Door: SS Door with Door frame (k) landing Doors: All landing SS Door hairline finish (l) Car entrance & Hoist way entrance: center opening doors 900mm wide 2000mm high. With provisions of emergency key opening at all landings. (m) Door Operation: Automatic power operating operation withadjustable door opening & closing time Item contd srl No. 18.60 to 18.61

(n) Control: Simplex, full collective control with or without attendants (o) Operation AC variable voltage variable frequency (p) Power supply: 415 V+/- 10%, three Phase 50 cycles AC (q) Over Head reqd: 4800 mm (r) FLooring: PVC flooring (s) Levelling Accuracy: +/- 10mm independent of load in the car (t) Indicators, car to landing: Digital direction and position indicators in both car and at all landings (u) Guide Rails: Tounge and Groove Guide rails (v) Maintenance: free maintenance for one year (w) saftey: Additional car gate lock to prevent the car door to be opened from inside the car in case the car is not at floor level (x) PIT reqd: 1600 mm Deep Signal / Accessories (a) Batery operated emergency alarm (b) Automatic Rescue device to automically bring the elevators to a landing in case of power failure (c) Lifts annunciate & Braille fixture (d) Full height infra red saftey curtain (e) Fireman Drive switch (f)Stainless steel panels in false ceiling Additional Features (a) Digital floor position indicators in the car and at all landings (b) Travel direction indictator in the car and at all landings (c) Emergency car LED light unit with rechargeable battery

(d) Emergency alarm with rechargeable battery (e) Overload warning audio and visual indicator inside the car (f) Hands free press and speak intercom (g) Full height infrared safely curtain (h) Fireman switch at GF main lobby (j) Digital lift announcement system (k) Luminous hall buttons at all landings having brail script & brail car operated panel (l) Ventilations - cross flow fans (m) Fire rated doors shall have a minimum fire resistance rating of 60 minutes (n) Overload device, nudging (o) Manual rescue operation (p) Steel items such as machine beams, doors frame sill angles, fascia plates, spring buffers(q) MS Ladder in pit (r) Complete with all in respect with providing & fixing guide rails, final testing as reqd

Design supply, install testing & commissioning passengers lift less machine room suitable to carry 13 passengers, speed 1 metre/sec, lift with single speed motor 415 volts, 3 phase, AC 50 Hz supply conforming to IS- 14665, suitable to serve G + 03 upper floors with AC Variable Voltage & Variable Frequency drive (VVVF drive) complete with all standard accessories, simplex automatic & manual dual controlled operation with/without attendant, centre opening doors with door drive (electric motor driven mechanism), sliding stainless steel doors, automatic rescue device (ARD) system, 3D infra red sensor in full height of door & built in announcing system without hand set (03 Nos, one each in car, near Ground floor landing door) complete all as specified and directed:- (02 Nos for Offrs Md Accn (a) Type & Capacity : Bed,13 Persons,884Kg (b) Speed : 1 M/Sec (Approx) (c) Type of Drive : A.C.V.3.F- Microprocessor based control (e) Travel : 14.5Mtr (Approx) (f) serving : Ground floor to 3rd floor 4 stops,4 levels 4 Opening (g) Hoist way required: 2500mm wide x 1900 mm deep (h) Car Size : 2000mm wide x 1100 mm deep (i) Car encloser: Constructed out of scratch resistant stainless steel (j) Car Door: SS door with Door frame (k) landing Doors: All landing SS Door hairline finish (l) car entrance & Hoist way entrance: center opening doors 900mm wide 2000 mm high . With provisions of emergency key opening at all landings (m) Door Operation : Automatic power operating operation with adjustable door opening & closing time (n) Control : Simplex , full collective control with or without attendants (o) Operation AC variable voltage variable frequency Item contd srl No. 18.63 to 18.64

(p) Power supply :415 V +/- 10 %, three-Phase 50 cycles AC (q) Over Head reqd:6700 mm (r) Flooring : PVC flooring (s) Leveling Accuracy : +/- 10 mm independent of load in the car (t) Indicators, car to landing : Digital direction and position indicators in both car and at all landings (u) Guide Rails: Tongue and Groove Guide rails (v) Maintenance : free maintenance for one year (w) safety: Additional car gate lock to prevent the car door to be opened from inside the car in case the car is not at floor level x)PIT reqd: 2500 mm Deep (y) Signal/Accessories ; 1)Battery operated Emergency Alarm 2) Automatic Rescue device to atomically bring the elevators to a landing in case of power failure 3) Lifts annunciate & Braille fixture 4) Full height infra red safety curtain 5) Fireman Drive switch 6) Stainless steel panels in false ceiling (y)Additional Features 1) Digital floor position indicators in the car and at all landings 2)Travel direction indicator in the car and at all landings 3) Emergency Car LED light unit with rechargeable battery 4) Emergency alarm with rechargeable battery

5) Overload warning audio and visual indicator inside the car 6) Hands free press and speak intercom 7) Full height infrared safely curtain 8) Fire man switch at GF main lobby 9) Digital lift announcement system 10) Luminous hall buttons at all landings having brail script & brail car operated panel 11) ventilations- cross flow fans 12) Fire rated doors- shall have a minimum fire resistance rating of 60 minutes 13) overload device , nudging 14) Manual rescue operation 15) steel items such as machine beams , doors frame sill angles , fascia plates , spring buffers 16) MS ladder in pit 17) Complete with all in respect with providing & fixing guide rails , final testing as reqd

Supply, fixing, installation, connection & testing for automatic operation, low and high voltage correction, equiped with electronic suitable for correction on single phase 50 Hz AC supply complete with voltmeter and designed for input voltage 170V to 250 V and output voltage stabilized between 215V to 240 V of capacity 1 KVA.

DG SET Supply, install, testing, and commissioning of silent Diesel Engine Drives Generating set, 415 volts, 03 Phase, 4 wire, 50 cycles / sec,125 KVA (100 KW) for OR MD Accn next higher standard size available at 0.8 power factor, 1500 RPM, 156 BHP, 4 cylinder in line 4 stroke radiator cooled engine self excited, self regulated brushless AC generator suitable for ambient conditions complete with sound proof canopy as per CPCB norms, 12 volts 88 Ah battery, control panel for automatic starting on main failure installed on cement concrete foundation as per recommendation of manufacturer and 60 cm above ground level complete all as specified and directed. (a) Diesel Engine: Diesel engine suitable BHP at 1500 RPM multi cylinder 4 stroke, water cooled, Electrical starter motor with soft start engagement feature, coolant heater, oil drain pump, heavy duty air cleaner, electronic governing, optimised turbocharger for increased altitude capabilities, standard integral set-mounted radiator system, designed and tested for 50 degree ambient temperature etc and conforming to IS:3046/BS 5514 capable of taking 10% over loading for one hour after 12 hour of continuous operation. The engine shall be fitted complete with all the required accessories. (b) Control panel shall be manufactured with 14/16 gauge CRCA sheet and powder coated for weather-proof and long lasting finish. The control panel consists of the following parts: Item contd to serl No. 18.69 to 18.70

(i) Microprocessor based generator set monitoring and control system. This control included an intuitive operator interface that allows for complete generator set control as well as system metering, fault annunciation, configuration and diagnostics. Intuitive operator interface which includes LED backlite LCD display with tactile feel soft-switches and generator set status LED lamps, remote start-stop, engine metering: Oil pressure, engine temperature, starting battery voltage, engine running hours, AC alternator metering: L-L voltage and L-N voltage, current (phase and total), kVA (phase and total) and frequency. Engine protection: Low lube oil pressure, High,low coolant temparture, battery over/under/weak volts, Fail to crank/start, sensor failure, cranking lockout, low fuel level, AC alternator protection:L Over/Under voltage, over/under frequency, loss of AC sensing, data logging: Engine hours, control hours and upto 5 recent fault codes configurable glow plug control, 12 volts DC operation, sleep mode, modbus interface (RS485 TRU), in power compatible (PC based service tool). (ii) Automatic starting on main failure as per the manufacturer standard practice and specification complete with aluminum bus bar with suitable capacity with incoming/outgoing terminals indicating lamps for 'Load ON' and Set Running'. (iii) Instrument fuses duly wired and ferruled. (iv) Circuit breakers of suitable rating with overload and short circuit protections (c) Alternator: Synchronous alternator rated at 125 KVA,415 voltsat 1500 RPM 3 phase 50 Hz, AC supply, brushless type, screen protected, revolving field, self excited alternator conforming to IS/EC 60034-1, compact design with sealed bearing and flmpegnation on all wound components suitable for tropical conditions and with class F/H insulations. (d) Mounting arrangement: Engine and alternator shall be mounted on a common MS fabricated base frame with AVM pads. Base frame with integral fuel tank shall be provided with drain plug, air vent, inlet and outlet connection, level indicator and provisions for cleaning.

Supply, install, testing, and commissioning of silent Diesel Engine Drives Generating set,30kVA 415 volts, 03 Phase, 4 wire, 50 cycles / sec,30 KVA (24KW) for officer acco next higher standard size available at 0.8 power factor, 1500 RPM, 42 BHP, 3 cylinder in line 4 stroke radiator cooled engine self excited, self regulated brushless AC generator suitable for ambient conditions complete with sound proof canopy as per CPCB norms, 12 volts 88 Ah battery, control panel for automatic starting on main failure installed on cement concrete foundation as per recommendation of manufacturer and 60 cm above ground level complete all as specified in description given below and directed. (a) Diesel Engine: Diesel engine suitable BHP at 1500 RPM multi cylinder 4 stroke, water cooled, Electrical starter motor with soft start engagement feature, coolant heater, oil drain pump, heavy duty air cleaner, electronic governing, optimised turbocharger for increased altitude capabilities, standard integral set-mounted radiator system, designed and tested for 50 degree ambient temperature etc and conforming to IS:3046/BS 5514 capable of taking 10% over loading for one hour after 12 hour of continuous operation. The engine shall be fitted complete with all the required accessories. (b) Control panel shall be manufactured with 14/16 gauge CRCA sheet and powder coated for weather-proof and long lasting finish. The control panel consists of the following parts: Item contd to serl No. 18.72 to 18.73

(i) Microprocessor based generator set monitoring and control system. This control included an intuitive operator interface that allows for complete generator set control as well as system metering, fault annunciation, configuration and diagnostics. Intuitive operator interface which includes LED backlite LCD display with tactile feel soft-switches and generator set status LED lamps, remote start-stop, engine metering: Oil pressure, engine temperature, starting battery voltage, engine running hours, AC alternator metering: L-L voltage and L-N voltage, current (phase and total), kVA (phase and total) and frequency. Engine protection: Low lube oil pressure, High,low coolant temparture, battery over/under/weak volts, Fail to crank/start, sensor failure, cranking lockout, low fuel level, AC alternator protection:L Over/Under voltage, over/under frequency, loss of AC sensing, data logging: Engine hours, control hours and upto 5 recent fault codes configurable glow plug control, 12 volts DC operation, sleep mode, modbus interface (RS485 TRU), in power compatible (PC based service tool). (ii) Automatic starting on main failure as per the manufacturer standard practice and specification complete with aluminum bus bar with suitable capacity with incoming/outgoing terminals indicating lamps for 'Load ON' and Set Running'. (iii) Instrument fuses duly wired and ferruled. (iv) Circuit breakers of suitable rating with overload and short circuit protections. (c) Alternator: Synchronous alternator rated at 30 KVA,415 voltsat 1500 RPM 3 phase 50 Hz, AC supply, brushless type, screen protected, revolving field, self excited alternator conforming to IS/EC 60034-1, compact design with sealed bearing and flmpegnation on all wound components suitable for tropical conditions and with class F/H insulations.

RETAINING WALL M & L for geosynthetic, non woven, thermally bonded geosynthetic material with permeability of 100 Ltr/Sqm sec and unit weight 125 gm / sqm with an apparent opening size 150 microns complete all as specified and directed.

MACKINTOSH BURN LIMITED (BID ID -3079716)

KARMA TSHERING LAMA BHUTIA (BID ID -3077940)

DOOARS CONSTRUCTION COMPANY (BID ID -3098765)