Substation complete with construction of Double storied ... Jampaijala...support structure,foundation bolts,G.I. nuts & ... 4-Nos 16 Amps 110V double pole miniature Circuit breaker

Description of item

Quantity Unit Rate Amount Quantity Unit Rate Amount Rate Amount1 2 3 4 5 6 7 8 9 10 11 121. Supply, erection, testing & commissioning of 3.15

MVA, 33 / 11 KV Delta Star, copper wound, oilimmersed, ONAN cooled outdoor type, 3Phase,50Hz, step down power transformer with OFF loadtap changer with taps ranging from +10% to -10%in steps of 2.5% each on HV winding with first fillingof EHV grade insulating oil & complete withconservator tank, Buchholz relay, breather, winding& oil temperature meters housed in outdoor panelattached with the transformer complete as perrelevant ISS..

2 No. 2 No.

Supply, erection, testing & commissioning of 33 KV, 1000A, 750 MVA rupturing capacity, outdoor Vacuum Circuit Breaker complete with motor operated spring closing (Local / Remote) arrangement with all accessories including lattice support structure,foundation bolts,G.I. nuts & bolts,washers etc. as required and as per relevant ISS complete operative on 110V DC.

a) 33 KV outgoing for Takajala/Incoming at Jampuijala

1 No. 1 No.

b) For Power Transformer 2 No. 2 No.

Inspection

(Amount in Rs.)

ErectionSl No.

Supply

2.

Name of work:- Design,Engineering,Manufacturing,Testing,Supply, installation,Erection & commissioning of 2 X 3.15 MVA, 33Substation complete with construction of Double storied control room cum office building,equipment foundation, boundary walldevelopement at Jampaijala including Construction of approximately 7.0 CKM. 33 KV "Takarjala-Jampuijala" subTransmissionTakarjala 33 KV Sub-Station.

SCHEDULE OF WORK

SCHEDULE - A (Supply , installation & commissioning of Sub-station equipment, control gear and structures)

Page 221

Supply, erection, testing & commissioning of 33 KV,800A, manually operated horizontal rotating typedouble break, triple pole Gang operated isolatorcomplete with post insulator, arching horns,mechanical interlocking arrangement etc.as perrelevant ISS.

a) With earth switch. 2 No. 2 No.b) Without earth switch. 6 No. 6 No.

4. Supply, erection, testing & commissioning of 33 KVSingle Phase, outdoor type 3 Core C.T of ratio100 / 1-1-1 Amp with suitable burden & class ofaccuracy complete with associated terminal boxconnecting link etc. as per relevant ISS and asrequired(For Transformer).

6 No. 6 No.

5 Supply, erection, testing & commissioning of 33 KVSingle Phase, outdoor type 2 Core C.T of ratio200 / 1-1 Amp with suitable burden & class ofaccuracy complete with associated terminal boxconnecting link etc. ( for 33 KV incoming feeder)

3 No. 3 No.

6 Supply, erection, testing & commissioning of 33 KVSingle Phase , outdoor type P.T of ratio 33000V /√ 3 / 110V / √ 3 having suitable burden & class ofaccuracy as detailed herein after in technicalspecification and as per relevant ISS .

3 No. 3 No.

7 Supply, erection, testing & commissioning of 10KA, 30KV, Station Valve type metal oxide heavy dutyLightning Surge Arrestor suitable for operation on33KV Sytem conforming to ISI : 3070 (P-1) / 1974 andamendments thereafter and as required.

12 No. 12 No.

3.

Page 222

Supply, erection, testing & commissioning of 33 KVcontrol & relay panel, simplex type complete withdifferential relay, 2-over current and 1- Earth faultcombined relay, Auxiliary relay, 1- voltmeter, 3-ammeter, CT operated static trivector meter, internalpanel wiring, simaphore for Vacuum Circuit breaker &isolator, Mimic bus diagram (Metal size 4mm thick X10mm width).

a) For 3.15 MVA, 33 / 11 KV Power transformers. 2 No. 4 No.

b) For 33 KV outgoing/incoming feeder without differential relay.

1 No. 4 No.

9 Supply , erection, testing & commisioning of 11 KVvaccum Circuit breaker with Control & relay panel(Incoming) simplex type 800 A contineous currentrating,, 350 MVA rupturing capacity complete withmanual and motorised spring closing mechanism,electrical closing and opening arrangement andinternal panel wiring with provisions of 2- overcurrent &1- earth fault combined relay, auxilliary relays, 1- voltmeter with selector switch, 3- ammeter, C.T. operatedstatic trivector/ multi functional energy meter, 1- CToperated static KWH meter. Breaker capacity800 Ampscontinuous currentCTR 300 /1-1-0.577 Amp with paneltop mounted P.T. of PTR 11KV / √3 / 110V / √3 with integral earthing facility and internal arc tested fortransformer incoming panel as required and as perrelevant ISS.

2 No. 2 No.

8

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10 11 KV Vaccum Circuit breaker , Control & relaypanel simplex type, 800 A continuous current 350MVA rupturring capacity complete with electrical closingmechanism with internal wiring 2- overcurrent & 1-earth fault combined relay,. auxilliary relays,3- ammeter,1-Volt Meter, C.T. operated static trivector meter/ Multifunctional Energy meter. 1- CT operated static KWHmeter with 3 sets of C.T. of Ratio 200 / 1-1 A withintegral earthing facility and internal arc tested for11 KVout going feeders as per relevant ISS and as required..

6 No. 5 No.

Supply and Erection of Galvanised steel structure andNuts & Bolts, spring washer etc as required for 33 KVTower gangtry, Post Insulators and equipments

a) Steel structure 10.85 MT 10.85 MTb) Nuts & bolts, spring washer and foundation bolts etc.

1.8 MT 1.8 MT

Supply, erection, testing & commissioning of sub-station busbar & stringing materials for 33 KV bus.

a) ACSR (DOG) 7/1.57/6/4.72 mm (DOG ) conductor.

b) 40mm dia. Al. pipe for equipment bus of currentcarrying capacity 400 Amps.

c) 7/3.15mm earth wire for substation shielding.

d) Ball & socket type 70 KN, 11KV disc Insulator.

e) Al. tension clamps. 3 -U bolt type, ball& socket type,suitable for70KN Disc Insulator and ACSR DOGconductor.

f) 33 KV post insulator

g ) Suspension Clamp suitable for ACSR, DOG Conductor.

h)"T" Clamp suitable for ACSR DOG Conductor.

i)"T" Clamp suitable for ACSR DOG Conductor in oneend & 40mm dia. Al. tube in other end.

Lot

12

11

Lot Lot Lot

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j) Bimetalic clamps suitable for isolator, C.T, P.T.,breaker, transformer& L.A. etc.

11 / 6.35(E) XLPE power cable

a) 240 mm Sq. single core (for 3.15 MVAtransformer connection).

0.5 Km. 0.5 Km

b) 185 mm Sq. 3- core(for out going feeder) 0.75 Km. 0.75 KmOutdoor type heat shrink joint kit for 11 KV XLPEcable of size :- a) 240 mm sq. single core 7 No. 7 No.b)185 mm sq. 3- core 7 No. 7 No.Indoor type heat shrink jointing kit for II KV XLPEcable of size :-

a ) 240 mm sq. single core 7 No. 7 No.b ) 185 mm sq. 3- core 7 No. 7 No.

16 1100 V grade XLPE insulated & PVC sheathedarmoured Al. cable of size, 70mm sq. 3½ Corecable.

0.2 Km 0..1 Km

Supply, laying, termination etc. of control cable1100V, PVC insulated, PVC sheathed 2.5 mm sqcopper conductor.a) 12-Coreb) 7-Corec) 4-Cored) 2-Core

18 Supply of 40mm dia hot Dip perforated Heavy dutyG.I pipe of length 3 mtr and providing earthingas per latest ISS: at 33 KV & 11KV switch yardincluding pair of GI clamps and nuts & bolts asrequired as per REC specification, drawing asstipulated herein after .

18 No. 18 No.

19 Supply and laying of GI flat 50 X 6 mm size for interconnection of earth electrodes and earthingterminals of equipments, structures includingwelding in joints as required for mesh earthing.

300 Mtr. 300 Mtr.

20 Supply & erection of 90 pound lb rail for transformerrail track.

1.5 MT. 1.5 MT.

14

13

17

15

Lot LotMtr Mtr

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21Supply,Installation & commissioning of 110V, 240AH capacity Sealed & Maintenance Free (SMF)Battery Bank comprising of 55 Nos.'Standby ValveRegulated Lead Acid (VRLA) Cells' of 2 Volt each (Average Discharge Voltage 1.90 VPC) as perspecification in the Bidding / Tender Document.

1 Unit 1 Unit

22Battery Charger with ±1% Digitally ControlledRegulation suitable for above 110 Volt VRLABattery Bank with Float and Boost (FC & BC)charging arrangement with all Standard protectionshoused in free Standing Cabinet of 2.0 mm. gauge as per specification detailed in the Bidding /Tender Document.

1 Unit 1 Unit

Supply, erection, testing & commissioning of 110VD.C distribution panel made of sheet steel (14SWG) and suitable for floor mounting. Thedistribution panel shall incorporate the following :-

a) 1-No, 32 Amp. 110V Air break circuit breaker,Double pole for the battary incomming supply withred & green indicating lamps.

b) 1-No earth leakage indicating lamp.c) 1-No ammeter (range 0-50 A).d) 1-No volt meter (Range 0-150 V).e) 4-Nos 16 Amps 110V double pole miniature Circuitbreaker with over load protection for DC outgoingcircuit . The unit will be complete with necessaryinternals wiring. Input & outgoing terminals, earthing,points & rating plate.

Supply, Erection, testing & commissioning of 433/450V,3 Ph. 4 wire 50 Hz, AC distribution board enclosed insheet steel (14 SWG) floor mounting type (vertical)comprising the following:-

a) 200 Amp 3-Ph 4-wire , 415 V TPN switch fuse unit(HRC type) as incomming switch.

23

1 Unit1Unit

24

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b) 200 Amp 3-Ph. 4-wire , 415 V Al. bus bar having thefollowing outgoing switch facilities.

i) 100 Amp 415 V 3 ph. 4 wire switch (HRC- type): - 1No.

ii) 63 Amp 415 V 3 ph. 4 wire switch (rewireable type): -2 Nos.

iii) 32Amp 250 V 1 ph.2 wire switch (rewireable type): - 2Nos.

iv) 16Amp 250 V 1 ph.2 wire switch (rewireable type): -3 Nos.

c) AC voltmeter (Range 0- 500 V) with selector switch(RYB): - 1No.

d) AC Ammeter (Range 0- 300 V) for (RYB) phase : -3Nos.

11 KV outgoing bus bar materials

a) 9 KV, 5 KA, single pole, Metal oxide gaplesssurge type LA suitable for nominal system voltageof 11 KV, 3-Ph., 50 Hz AC supply, creepagedistance 600 mm. conforming to ISS: 3070 / 1985.

21 No. 21 No.

b) 9 Mtr. Long steel tubular pole of designation 410-SP-31 conforming to ISS: 2713 / 1980 with baseplate complete.

12 No. 12 No.

c ) Steel materials (Angles & channels). 1.2 MT 1.2 MTd) 45 KN, 11KV disc insulator with 3 U Bolt typedisc fittings.

75 No. 75 No.

e ) 11 KV, 10 KN pin insulator including G.I. pin. 60 No. 60 No.

f) 11 KV 3 pole GOS ( Air break type ) -400A. 15 No. 15 No.g) 11KV 3 pole DOF for station transformer 200A.

1 Set 1 Set

h) Nuts & bolts assorted size 300 Kg 300 Kgi) 50X6 mm M.S flat for clamp 250 Kg 250 Kgj) ACSR (DOG ) 7/1.57/6/4.72 mm. 0.3 Km 0.3 KmSupply & erection of fire fighting equipment withcomplete accessories . a) G.I bucket - 10 ltrs capacity with wooden / ironstand.

6 No. 6 No. NR NR

25

26

Unit1 Unit 1

Page 227

b) Portable fire extinguisher using CO2 withpressure indicator: -5Kg.

3 No. 3 No. NR NR

c) ABC powder fire extinguisher "Mono Ammoniumphosphate".i) 5- Kg 2 No. 2 No. NR NRii) 2- Kg 2 No. 2 No. NR NR

27 Supply, erection, testing & commissioning of 100KVA, 11/0.43 KV, DY- 11 distributiontransformer for station load.

1 No. 1 No.

28 Supply,fabrication,erection including grouting asrequired of 7.5 Mtr long GI support (heavy dutytype) having bottom length 4.5 mtr. of dia 65 mmand upper length of 3 mtr. and 40 mm. dia. ForSwitchyard lighting.

16 No. 16 No.

29 Switchyard lighting complete with 250W, 230V,HPSV luminaries with switchgear complete with the support of item 28 including required wiring throughthe pipe and provision of control gear( MCB) forindividual lantern / lamp as required and perdirection of Engineer in charge .

10 Unit 10 Unit NR NR

30 Shock treatment chart (Laminated ) 2 No. NR NR

31 Artificial respirator 2 No. NR NR32 Rubber insulating mat at 15 KV tested of size

(1X2) mtr. 4 No. NR NR

33 Oill filtration plant of capacity 250 G.P.H. (NIRMALBRAND / John Fowler).

1 No.

34 a) Hand driven Insulation Tester 5KV (WACO make),10000 M-ohm minimum.

1 No. NR NR

35 a) Hand driven Insulation Tester 2.5KV (WACO make),10000 M-ohm minimum.

1 No. NR NR

36 Chain pully block ( 5 ton capacity ) 1 No. NR NR

37 Pulling & lifting machine ( TIRFOR ) 5 ton /capacity.

1 No. NR NR

Page 228

38c) Digital clamp meter capable of measuringVarious parameters(RMS values for Voltage &Current):AC Current 40/400Amps.AC Voltage:600V, DC Voltage 600V, Resistance 40MegaOhmwith LCD Display.Data Hold, Audible continuity,Diode Test, Over Range Indication,Low BatteryIndication,etc. shall be avilable in the meter.etc.asper standard specification and perovisions.

1 No. NR NR

39 Complete Tool Box with Box Spanner (1 each ofTAPARIA make product no. 1720, 1722, 1725,1728 and 17301.

1 Set NR NR

40 15 KV grade hand gloves. 4 Pair NR NR

41 Taparia make Allen key set of 2 different range .2 Set NR NR

42 Oil testing set with input volt 230 , 50 Hz singlephase out put 0-100 KV I/C necessary accessoriesconforming releveant IS.

1 No.

43 TAPARIA make double ended spanner. 1 Set. NR NR

44 TAPARIA make ring rances. 1 Set. NR NR

45 TAPARIA make insulating screw driver. 1 Set. NR NR

46 4-Point earth tester. 1 No. NR NR47 33 KV discharge Rod of 3 section made of fibre

glass tube complete with all accessaries as perspecification.

2 Set NR NR

48 Crimping tool AAKASH-100 Capacity 6 mmsqr- 400mm sqr. Weight 5.8 Kg.

1 No. NR NR

49 Steel Leaning Bench(8'ftX16''inch Long) 2 No NR NR

50 Best Quality Plastic Chair with arm. 18 No NR NR

51 Steel Almirah ( with one locker) 60"x36"x18" 8 No NR NR

52 Steel Table half Secretariate with Laminated Sheet top & with three drawers including automatic locking device to the right side. Storage Unit Size: H. 20"xW.14"xD.21"

8 No NR NR

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53 Steel tubulor Chair(with cush-ioned seat and backwith arm)(Squire pipe)

4 No NR NR

SCHEDULE -B (33 KV Line)1 Supply and erection of steel tubular pole

conforming to ISS 2713 (P-I & II) 1980 with baseplate direct in earth including excavation, refillingand ramming etc. as required complete (1 /6th of the length of the pole to be embedded in earth).

a) 10 mtr long steel tubular pole 410-SP-44. 198 Nos 198 Nos2

Supply and erection of painted stay set completedirect in earth with 16 mm. dia. 1.8 mtr. longpainted stay rod, anchor plate of size 300 X 300 X8 mm. thick, turn buckle of length 356 mm. with 300mm. long threaded adjustable 16 mm. dia. MS rodand thimble including supply & erection of 33 KVguy insulator as per IS specification, hot dip (heavyduty) galvanized stay stranded wire of size 7/2.5mm. grade - IV as per ISS:2141/1979 havingminimum tensile strength 700N mmsq. with Zinccoating (heavy type coating conforming toIS:4826/1979, weight 260 Kg. 1 Km.) fastened withstay clamps as required.

117 set 18 Set

3 Supply of 33 KV Stay insulator. 117 Nos4 Supply of galvanized Stay stranded wire of size

7/2.50 mm 585 Kg

Page 230

5Supply,Erection, fitting & fixing of 1.8 m long fabricated Cross arm for four pole/two pole structure made up of (100x50x50x6)mm M.S. channel on Pole with 4 machine made holes for its fixing on poles and 3 machine made holes for fixing on it 3 nos.for strings of disc insulator comprising 3 Discs in each string with the support of Back clamp and nuts & Bolts etc. as required and as per design and drawing to be specified by TSECL as per REC Standards.( for 4 Pole Locations & Double pole) for pin.

82 Nos 82 Nos

NR NR

6 Supply,Erection, fitting & fixing of 1.8m long fabricated 4 Pole Cross arm made up of (100x50x50x6)mm M.S. channel for pin insulator. 6 Nos 6 Nos

NR NR

7Supply,Erection, fitting & fixing of 1.5m long fabricated 1 Pole Cross arm made up of (100x50x50x6)mm M.S. channel for pin insulator.

116 Nos 99 Nos

NR NR

8Supply,Erection, fitting & fixing of 0.3m long fabricated 1 Pole Cross arm made up of (100x50x50x6)mm M.S. channel for pin insulator.

116 Nos 116 Nos

NR NR

9Supply, Erection, fitting & fixing of fabricated Double Pole" / "four pole"Guard bracket made of 2.1 mtr (65x65x6)mm M.S.Angle and machine drilled holes on brackets ( 4 Nos. of holes for double pole bracket) for fixing to poles with Clamp and another 2 holes at both ends of such brackets to hold continued G.I. earth Wire as per design,drawing and engineering requirement of TSECL as per REC Standards as follows:

41 Nos 41 Nos

NR NR

Page 231

10Supply, Erection, fitting & fixing of fabricated Double Pole" / "four pole"Guard bracket made of 1.8 mtr (65x65x6)mm M.S.Angle and machine drilled holes on brackets ( 4 Nos. of holes for double pole bracket) for fixing to poles with Clamp and another 2 holes at both ends of such brackets to hold continued G.I. earth Wire as per design,drawing and engineering requirement of TSECL as per REC Standards as follows:

41 Nos 41 Nos

NR NR

11Supply, Erection, fitting & fixing of fabricated Double Pole" / "four pole"cross basing bracket made of 2.54 mtr (65x65x6)mm M.S.Angle and machine drilled holes on brackets ( 4 Nos. of holes for double pole bracket) for fixing to poles with Clamp and another 2 holes at both ends of such brackets to hold continued G.I. earth Wire as per design,drawing and engineering requirement of TSECL as per REC Standards as follows:

82 Nos 82 Nos

NR

12Supply, Erection, fitting & fixing of fabricated Double Pole" / "four pole"cross basing bracket made of 1.8 mtr (65x65x6)mm M.S.Angle and machine drilled holes on brackets ( 4 Nos. of holes for double pole bracket) for fixing to poles with Clamp and another 2 holes at both ends of such brackets to hold continued G.I. earth Wire as per design,drawing and engineering requirement of TSECL as per REC Standards as follows:

82 Nos 82 Nos

NR

13 Supply,fitting & fixing of 70 KN,11 KV ball & socket type disc insulator with cap, pin bolt & W clips (phosphor bronze; etc complete as per latest ISS 731-1971 and related latest amendments.(3 nos.Disc Insulator in 1 Set) 228 Nos 228 Nos

Page 232

14Supply,fitting & fixing of accessories suitable for 11KV Ball & socket type 70KN Disc insulator and ACSR conductor (7/1/6/ 4.73mm) "DOG "as per ISS and latest amendment for tension insulator string comprising following & all other accessories necessary.

a Ball Clevis.b Tension clamp 3 U Bolt Type .c Galvanised "U" bolts & nuts. d Galvanised Spring washer. e Flat washer. f Split pin mild steelg Phosphor bronze"U" Clip

15 Supply & erection of hot dip galvanised MS forged 33 KV pin ( L-230P) suitable for 33 KV pin insulator complete with galvanized hexagonal nuts, G.I flat washer & G.I spring washer conforming to ISS: 2486 (P-II)/1974. The shunk length shall be 100 mm.

348 Nos 348 Nos16 Supply & erection of brown glazed porcelain pin

insulator for 33 KV system with minimum creeapage 580 mm with mechanical strength 10 KN conforming to ISS: 731 /1971 to mach with 33 KV G.I pin ( L-230P).as per ISS: 2486 (P-II)/1974

348 Nos 348 Nos17

Supply,laying,hoisting & stringing of DOG ACSR conductor of size (7/1.57/6/4.72mm.) conforming to IS 398(Part-IV) I974 including binding jumpering etc with P.G.Clamp as required.

21 Km 21 Km18

Supply,hoisting, erection & stringing of 8 SWG GI wire(4mm dia) conforming to ISS:280/1978 and latest related amendments with heavy coating Zinc conforming to ISS:4826/1979 i/c laying, hoisting,binding & jumpering etc as reqd.

1610 Kg 14 Km

228 set 0 0

Page 233

19Supply, fitting fixing of fabricated M.S. clamp with necessary machine mads hole for fixing of different type of cross arm with poles /Stay sets made up of 50x6 mm M.S. flate with 2 coats of red oxide primer paint and 1 coat of Al. paint of approved quality

794 Nos 794 Nos

NR NR

20 Supplyof machine made full threaded M.S. nuts & bolts of assorted size (16x50 mm to 12x300 mm) conforming to ISS 1363 of 1960 and latest amendments. 320 Kg

NR NR

21 Supply,fitting & fixing of 33 KV Danger plate as per ISS - 2551 of 1963 and latest amendments with the help of 12 SWG G.I.wire.. 198 Nos 29 Nos

NR NR

22 Supply & erection of 12 SWG. G.I barbed wire, 2-ply, 4 points a 3 " part for generating Engineering purpose having zinc contain as per ISS: 4826/1968 396 Kg 64 Nos

NR NR

23 Providing cradle guards by 8 SWG G.I. wire between earth wire across road crossing,river crossing etc. 840 Nos

NR NR

24Grouting of steel tubular poles / stay sets in 1 : 3 : 6 (1 cement : 3 River Sand : 6 brick aggregate with 20 mm nominal size) i/c. supply of cement ,sand & brick aggregate , excavation, masionry work, back filling of earth,carrying etc. as required along with the cost of centering and shuttering (0.15cum/pole & 0.027cum/stay)

32.859 Cum

NR NR

25 Providing spike earthing with GI rod 1.8 mtr. Long and 20 mm dia including connecting clamps,blts etc alongwith drawing of earth wire (8 SWG GI wire ) from earth spike to metals parts pole structure and excavation, refilling, ramming etc. as required as per direction of the Engineer-in-charge. 60 Nos

NR NR

26 Painting one or more coats with superior ready mixed paint for steel work of approved quality in all shades on new work to give an even shade including priming coat with cross arms. 198 Nos

NR NR

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27Providing of Vehicle with valid registration and driver with Licence (MARUTI OMNI) for conveyance of Supervisiory staff/ officers including supply of Fuel & Lubricants as required time to time.

30 Days

NR NR

SCHEDULE - CR.C.C FRAMED CONTROL ROOM BUILDING (DOUBLE STORIED)SUBHEAD- EARTHWORKEarth work in excavation over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.

-All kinds of soil

By manual means 20.00 cum NR NREarth work in excavation in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

-All kinds of soil

By manual means 200.00 cum NR NRExtra for additional lift of 1.5m or part thereof

-All kinds of soil 17.45 cum NR NRFilling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

-All kinds of soil 140.00 cum NR NR

1

2

3

4

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5 Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

100.00 cum

NR NR

Supplying chemical emulsion in sealed containers including delivery as specified.

Chlorpyriphos/Lindane emulsifiable concentrate of 20% 28.87 Litre NR NR

Diluting and injecting chemical emulsion for PRE-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) and continuous chemical barrier under and alround the column pits, wall trenches, basement excavation, top surface of plinth filling, junction of wall and floor, along the external perimeter of building, expansion joints, over the top surface of consolidated earth of which apron is to be laid, surroundings of pipes and conduits etc. complete as per specification. The work should be carried out as per IS: 6313 (Part II)- Latest revision [Plinth area of the building at ground floor only shall be measured for payment] :

With Chlorpyriphos/Lindane E.C. 20% with 1% concentration. 120.00 sqm

NR NR

SUBHEAD-CEMENT CONCRETE WORKS

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering -

-All work upto plinth level:

1:4:8 ( 1 Cement: 4 fine sand : 8 graded stone aggregate 40 mm nominal size) 23.00 cum

NR NR


NR NR

6

7

8

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NR NR

SUBHEAD-R.C.C WORK

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement-


1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) 39.00 cum

NR NR

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and skirting courses, fillets, columns, pillars, piers, abutments, posts and struts etc. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement-

In walls (any thickness), including attached pilasters, buttresses, piers, abutments etc.


NR NR

In plinth and skirting courses, fillets, columns, pillars, posts and struts

1:1½:3 ( 1 Cement: 1½ fine sand : 3 graded stone aggregate 20 mm nominal size) 38 cum

NR NR

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement-

RCC work in suspended floors, roofs having slope upto 15° landings, balconies, shelves and chajjas.


NR NR

RCC work in beams, lintels, bands, plain window sills, staircases and spiral staircases excluding precast spiral staircase.

10

11

9

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NR NR

Providing and laying upto floor five level reinforced cement concrete work in kerbs, steps and the like excluding the cost of centring, shuttering, finishing and reinforcement-


NR NR

13 Providing, hoisting and fixing upto floor five level precast reinforced cement concrete work in shelves including setting in cement mortar 1:3(1cement : 3 fine sand), cost of required centring, shuttering, finishing with neat cement punning on exposed surfaces complete, but excluding cost of reinforcement with cement concrete 1:2:4 (1cement : 2 fine sand : 4 graded stone aggregate 20mm nominal size).

3.20 cum

NR NR

Centering shuttering including struttings, propping etc. and removal of form work for:

Foundations, footings, bases for columns etc. for mass concrete with timber plank 80.00 sqm

NR NR

Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. using shuttering ply 40.00 sqm

NR NR

Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply 950.00 sqm

NR NR

Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply 700.00 sqm

NR NR

Columns, Pillars, Piers, Abutments, Posts and Struts with shuttering ply 580.00 sqm

NR NR

Spiral staircases (including landing) - cast-in-situ with ply 45.00 sqm

NR NR

12

14

Page 238

15 Providing, hoisting and fixing upto floor five level precast reinforced cement concrete work in mouldings as in cornices, windows sills etc. including setting in cement mortar 1:3(1cement : 3 fine sand), cost of required centring, shuttering, finishing smooth with 6mm thick cement plaster 1:3 (1cement : 3 fine sand) on exposed surfaces complete, but excluding cost of reinforcement with cement concrete 1:2:4 (1cement : 2 fine sand : 4 graded stone aggregate 20mm nominal size).

1.25 cum

NR NR

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto floor five level.

Thermo-Mechanically Treated bars/ Cold twisted deformed steel bars 26000.00 kg

NR NR

SUBHEAD- BRICK WORK

First class brick work in foundation and plinth including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ). 51 Cum. NR NRFirst class brick work in superstructure above plinth level & upto floor-five level including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ). 38.50 Cum. NR NR19 Half brick masonry work with first class bricks in

foundation and plinth including cost of all materials as required complete:- 32.00 Sqm.

NR NR

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ). 950.00 Sqm. NR NRExtra for providing & placing in position 2 nos 6mm dia MS bars at every 6th course of full brick masonry work including anchorage in joints of 75mm in each side in superstructure for all level including cost of all materials as required complete:-

18

20

16

17

21

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In cement mortar 1:4 ( 1 cement : 4 fine sand ). 5.00 Cum. NR NRExtra for providing & placing in position 2 nos 6mm dia MS bars at every 4th course of half brick masonry work including anchorage in joints of 75mm in each side in superstructure for all level including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ). 5.00 Sqm. NR NRSUBHEAD- WOOD WORK

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position :

Karai wood 1 Cum NR NRProviding and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws. 42.00 Sqm

NR NR

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete.

Fixed to openings /wooden frames with rawl plugs screws etc. 1900.00 Kg

NR NR

26 Providing 40 × 5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30 × 10 × 15 cm 1:3:6 mix (1 cement : 3 fine sand : 6 graded stone aggregate 20mm nominal size)

108 No

NR NR

27 Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles with necessary screws etc. complete (best make of approved quality).

32 No

NR NR

24

25

23

22

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Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete :

300x16 mm 26 No NR NRProviding and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete :

300x10 mm 120 No NR NRProviding and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete :

125 mm 65 No NR NR

Providing and fixing aluminium hanging floor door stopper ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws etc. complete.

Twin rubber stopper 18 No NR NR32 Providing and fixing factory made P.V.C. door frame of

size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet mitred at corners and joined with 2 Nos. of 150mm long brackets of 15x15mm M.S. square tube, the vertical door profiles to be reinforced with 19×19mm MS square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame . The door frame to be fixed to the wall usuing MS screws of 65/100 mm size complete as per manufacturers' specification and direction of Engineer-In-Charge.

70.00 mtr.

NR NR

29

30

28

31

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Providing and fixing to existing door frames.

30mm thick factory made solid both side prelam panelPVC door shutter consisting of frame made out of M.S.tubes of 19 gauge thickness and size of 19mm x 19mmfor styles, top & bottom rails. M.S. frame shall have acoat of steel primers of approved make andmanufacture . M.S. frame covered with 5mm thick heatmoulded prelam PVC ‘C channel of size 30mmthickness, 70mm width out of which 50mm shall be flatand 20mm shall be tapered in 45degree angle on eitherside forming stiles; and 5mm thick, 95mm wide PVCsheet out of which 75mm shall be flat and 20mm shallbe tapered in 45 degree on the inner side to form topand bottom rail and 115mm wide PVC sheet out ofwhich 75mm shall be flat and 20mm shall be tapered onboth sides to form lock rail. Top, button and lock railsshall be provided either side of the panel. 10mm (5mm x2 ) thick, 20mm wide cross PVC sheet be provided asgap insert for top rail & bottom rail, panelling of 5mmthick both side Prelam PVC sheet to be fitted in the M.S.frame welded/ sealed to the stiles & rails with 7mm(5mm+2mm) thick x 15mm wide PVC

sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5mm thick PVC strip of 20mm width is to be stuck on the interior side of the ‘C Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge. manufacturer’s specification & drawing.

22.00 sqm

NR NR

SUBHEAD- STEEL WORK

34 Providing structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

350.00 Kg.

NR NR

33

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35 Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2mm at 100 mm centre to centre and braced with flat iron diagonals 20x5mm size with top and bottom rail of T-iron 40x40x6mm with 40mm dia. steel pulleys & with riveted bolts, nuts, locking arrangement, stoppers, handles, hold fast /anchor bolt including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required.

42.00 Sqm.

NR NR

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6mm angle iron and 3mm M.S. gusset plates at the junctions and corners, & with cleats with bolts & nuts, rivets, locking arrangement, handles, hooks & eyes, pinlets including embedding in cement concrete of required grade for fixing in position, all necessary fittings, including applying a priming coat of approved steel primer etc. complete as required:-

Using M.S. angels 40x40x6 mm for diagonal braces.

4.50 Sqm.NR NR

Supplying and fixing rolling shutters of approved make,made of required size M.S. laths interlocked togetherthrough their entire length and jointed together at theend by end locks mounted on specially designed pipeshaft with brackets, side guides and arrangements forinside and outside locking with push and pull operationcomplete including the cost of providing and fixingnecessary 275mm long wire springs grade No.2 andM.S. top cover of required thickness for rolling shutters& with handles, hold fast including embedding in cementconcrete of required grade required for fixing in position,all necessary fittings, including applying of approvedsteel primer etc. complete as required:-

80xl.25mm M.S. laths with 1.25 mm thick top cover.

5.40 Sqm.NR NR

37

36

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38 Providing and fixing ball bearing for rolling shutters ( exceeding 10 sqm area ) of approved make complete as required. 4 Each

NR NR

39 Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp of internal dia 140mm, 73mm height, top lid of 1.5mm thick M.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of 3.3mm dia. round headed screws, one lock at the corners. Clamp shall be made of 12mm dia M.S. bar bent to shape, including painting the exposed portion as per standard drawing complete as required (provided incase of low ceiling height).

25 Each

NR NR

Steel work welded in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using steel etc. complete as required:-

In grating, frames, guard bar, railing, brackets, gates and similar works, all complete. 450 Kg.

NR NR

SUBHEAD-FLOORING WORK

Providing and laying polished vitrified floor tiles in different sizes ( thickness to be specified by the manufacturer ) with water absorption less than 0.08 % and conforming to IS : 15622 of approved make in all colours, shades over 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete.

Size of tile 60x60 cm 120 sqm NR NR

Providing and fixing precast chequered cement concrete tiles 22 mm thick, laid in footpath & courtyard, on 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and polishing complete.

41

40

42

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In dark shade using ordinary cement 35.00 sqm NR NR43 Providing and fixing 1st quality ceramic glazed wall tiles

conforming to IS : 15622 ( thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-charge in skirting, risers of steps and dados over 12 mm thick bed of cement mortar 1 : 3 ( 1 cement : 3 fine sand ) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete.

175.00 sqm

NR NR

44 Providing and laying 1st quality ceramic glazed floor tiles 300 x 300 mm conforming to IS : 15622 ( thickness to be specified by the manufacturer ) of approved make in colours, shades such as white, ivory, grey, fume red, brown over 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with ordinary cement slurry including pointing with white cement mixed with pigment of matching shade complete.

80.00 sqm

NR NR

Providing and fixingr Kota stone in floors over 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with ordinary cement slurry including pointing with ordinary cement mixed with pigment of matching shade, including rubbing and polishing complete.

Kota stone slab 30mm thick 130.00 sqm NR NRProviding and laying 40 mm. thick marble chips flooring rubbed and polished to granolithick finish under layer 34 mm. thick cement concrete 1:2:4 ( 1 ordinary cement: 2 fine sand: 4 graded stone aggregate 12.5 mm.size) and top layer 6 mm. thick with white, black, chocolate , grey, yellow, pink, blue or green marble chips from 1 mm. to 4 mm. nominal size laid in cement marble powder mix 3:1( 1 cement: 1 marble powder) by weight in proportion of 4: 7(4 cement marble powder mix: 7 marble chips) by volume including cement slurry etc. complete

45

46

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Using light shade pigment with ordinary cement in top layer 160.00 sqm

NR NR

Providing and laying 40 mm. marble chips skirting( upto 300 mm. height) rubbed and polished to granolithick finish, top layer 6 mm. thick with white, black, chocolate , grey, yellow, pink, blue or green marble chips of sizes from 1 mm. to 4 mm. nominal sizes laid in cement marble powder mix 3:1( 1 cement: 1 marble powder) by weight in proportion of 4: 7(4 cement marble powder mix: 7 marble chips) by volume including cement slurry etc. complete.

Using light shade pigment with ordinary cement in top layer 20.00 sqm.

NR NR

SUBHEAD-ALUMINIUM WORK

Providing and fixing aluminium work for doors, windows, ventilators, stair railing including hand rail and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS : 1285, fixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC/neoprene felt etc. aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawing and the direction of Engineer-in-charge. (Glazing and paneling to be paid for separately) :-

For fixed portion of approved quality:-

Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15). 90.00 Kg.

NR NR

47

48

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49 For shutters/ sliding shutters of doors, windows & ventilators including providing and fixing hinges / pivots / rollers and making provision for fixing fittings wherever required including the cost of PVC / neoprene gasket required of approved quality ( Fittings shall be paid for separately ):-

Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15). 450 Kg.

NR NR

Providing and fixing glazing of approved quality in aluminium doors, windows, ventilator, shutters and partition frames with PVC / neoprene gasket etc. complete as per architectural drawing and the direction of Engineer-in-charge :-

With glass/ float glass panes of 5.5 m thickness ( weight not less than 13.50 kg / sqm ) 92.00 Sqm.

NR NR

With glass/ float glass panes of 4.0 m thickness ( weight not less than 10.0 kg / sqm ) 17.40 Sqm.

NR NR

Providing and fixing double action hydraulic floor spring of approved brand and manufacture ( conforming to IS : 6315 ) for aluminium doors including cost of cutting floors as required, embedding in floors and cover plates etc. complete as per direction of the Engineer-in-charge:-

With stainless steel cover plate. 1 Each NR NR

50

51

Page 247

Providing and fixing aluminium work consisting of tee / angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass / stainless steel sunk screws, aluminium perimeter angles fixed to wall with rawl plugs @ 450 mm centre to centre and fixing the frame work to 6 mm dia G.I. level adjusting hangers with necessary cadmium plated machine screws all complete as per architectural drawing and the direction of Engineer-in-charge ( level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately ):-

Anodised aluminium (anodised transparent or dyed to required shade according to IS : 1868 , minimum anodic coating of grade AC 15 ). 8.75 Kg.

NR NR

53 Providing and filling the gap in between aluminium frame and adjacent RCC / brick work by providing weather silicon sealant over backer rod of approved quality etc. complete as per architectural drawing and direction of the Engineer-in charge:- (i) Upto 5 mm depth and 5 mm width.

50.00 Metre

NR NR

Providing and fixing 12 mm thick prelaminated three layer medium density (exterior grade ) particle board grade-I, type II conforming to IS : 12823 bonded with phenol formaldehyde synthetic resin, of approved brand and manufacture in panelling fixed in aluminium doors, windows, shutters and partition frames with C.P. brass / stainless steel screws all complete as per architectural drawing and the direction of Engineer-in-charge :-

Prelaminated particle board of approved quality with decorative lamination on both side. 12.00 Sqm.

NR NR

Providing and fixing aluminium casement windows fastener of required length for aluminium windows with necessary screws etc. of approved quality complete as per direction of Engineer-in-charge:-

54

55

52

Page 248

Anodised aluminium of grade AC 15 ). 10 Each NR NRProviding and fixing aluminium tubular handle bar of 32 mm outer dia, 3.0 mm thick and 2100 mm long with Stainless Steel screws etc. of approved quality complete as per direction of Engineer-in-charge:-

Anodised aluminium of grade AC 15 ). 5 Each NR NR57 Providing and fixing 100 mm brass locks ( best make of

approved quality ) with 6 levers without pair of handles for aluminium doors including necessary cutting and making good etc. complete as per direction of Engineer-in-charge.

5 Each

NR NR

SUBHEAD- ROOFING WORK

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes (working pressure 4 kg / cm2) conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion:

Single socketed pipe - 110 mm OD 90.00 m NR NRProviding and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS : 5382 leaving 10 mm gap for thermal expansion:

Coupler

110 mm 15 each NR NRBend 87.5°

110mm 20 each NR NR

58

59

56

Page 249

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing with cement mortar 1 : 4 (1cement : 4 fine sand) making good the wall etc. complete.

110mm 60 each NR NRSUBHEAD- FINISHING WORK

12 mm cement plaster in single layer including cost of materials required and finishing even and smooth and curing complete.

In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) 1840.00 sqm NR NR15 mm cement plaster in single layer including cost of materials required and finishing even and smooth and curing complete.

In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) 950.00 sqm NR NR6 mm cement plaster in single layer including cost of materials required and finishing even and smooth and curing complete.

In cement mortar 1 : 3 ( 1 cement : 3 fine sand ) 540.00 sqm NR NR64 Neat cement punning. 280.00 sqm NR NR65 Extra for providing and mixing water proofing material in

cement plaster work in proportion recommended by the manufacturers. 50.00 kg

NR NR

66 Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. 1210.00 sqm

NR NR

67 Applying one coat of cement primer of approved brand and manufacturer on wall surface complete. 1350.00 sqm

NR NR

68 Finishing walls with premium acrylic smooth exterior paint of required shade of approved brand and manufacture on new work ( two or more coats applied @ 1.43 kg/10 sqm ) over and including base coat water proofing cement paint applied @ 2.20 kg/10 sqm complete.

860.00 sqm

NR NR

62

63

60

61

Page 250

Applying priming coat:

With ready mixed pink primer of approved brand and manufacture on wood work ( hard & soft wood ).

25.00 sqmNR NR

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel, galvanised iron / steel work. 120.00 sqm

NR NR

Finishing with epoxy paint ( two or more coats ) of approved brand and manufacture at all locations prepared and applied as per manufacturer's specification on new work including appropriate priming coat, preparation of surface etc. complete.

On steel work 80.00 sqm NR NR71 Wall painting with plastic emulsion paint ( two or more

coats ) of required colour of approved brand and manufacture on new work to give an even shade.

1450.00 sqm

NR NR

72 Painting with black anticorrosive bitumastic paint ( two or more coats ) of approved brand and manufacture on new work to give an even shade. 35.40 sqm

NR NR

SUBHEAD- SANITARY WORK

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required :

White Vitreous china Orrisa pattern W.C. pan of size 580x440 mm with integral type foot rests. 8 each

NR NR

69

70

73

Page 251

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete including cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid 4 each NR NR

Fixing white vitreous china flat back half stall urinal of size 580x380x350mm with white PVC automatic flushing cistern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS : 2556, C.I. trap with outlet grating and other couplings in C.P. brass including painting of fittings and cutting and making good the walls and floors wherever required :

Single half stall urinal with 5 litre P.V.C. automatic flushing cistern. 8 each

NR NR

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require :

White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar taps. 6 each

NR NR

77 Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings. 6 each

NR NR

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe

32 mm dia 12 each NR NR79 Providing and fixing 100 mm sand cast Iron grating for

gully trap. 6 eachNR NR

74

75

78

76

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80 Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

8 each

NR NR

81 Providing and fixing 600x120x5mm glass shelf with edges round of supported on anodised aluminium angle frame with C.P. brass brackets and guard rail complete fixed with 40 mm long screws, rawl plugs etc., complete.

8 each

NR NR

Providing and fixing terminal guard:

100 mm

Sand cast iron S&S as per IS - 3989 6 each NR NRProviding and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fitting arrangement of approved 450mm long towel rail with total length of 495mm, 78mm wide and effective height quality and colour.

600mm long towel rail with total length of 645mm, width 78mm and effective height of 88mm, weighing not less than 190gms. 8 each

NR NR

84 Providing and fixing PTMT liquid soap container 109mm wide, 125mm high and 112mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colours weighing not less than 105 gms

8 each

NR NR

82

83

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Providing, fixing and laying rigid UPVC pipes conforming to IS :4985 jointing with couplers, of same class conforming to IS : 10124 ( Pt-II ) with solvent cement conforming to IS : 14182 including testing of joints complete ( but excluding the cost of specials like bend, tees etc. which will be paid separately ) as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.

Class - 3 ( working pressure 6.0 kg / cm2)

90 mm OD 52.00 Metre NR NR110 mm OD 85.00 Metre NR NRProviding, fixing and laying fabricated UPVC bend of required degree conforming to IS : 10124 ( part 8 / 9 / 10 / 11 / 12 / 13 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.

90 mm OD 20 No NR NR110 mm OD 15 No NR NRProviding, fixing and laying fabricated UPVC equal tee conforming to IS : 10124 ( Part 5 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.

90 x 90 mm dia 7 No NR NR110 x 110 mm dia 12 No NR NRProviding, fixing and laying fabricated UPVC end cap conforming toIS : 10124 ( Part 4 ) with solvent cement conforming to IS : 14182 including testing of joints complete as per chapter 20 of CPWD specification and direction of the Engineer - in - charge.

90 x 90 mm dia 3 No NR NR110 x 110 mm dia 2 No NR NR

85

86

87

88

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SUBHEAD- WATER SUPPLY INSTALLATION

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc.

Internal work - Exposed on wall.

15 mm dia. nominal bore 60.00 metre NR NR20 mm dia. nominal bore 55.00 metre NR NRProviding and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.

External work

25 mm dia. nominal bore 20.00 metre NR NR40 mm dia. nominal bore 50.00 metre NR NRMaking connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

25 to 40 mm nominal bore 2 each NR NR92 Making chases upto 7.5x7.5 cm in wails including

making good and finishing with matching surface after housing G.I. pipe etc. 15.00 metre

NR NR

93 Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.(1000 litre capacity)x4 nos.

4000 per litre

NR NR

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931

15 mm nominal bore 12 each NR NRProviding and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.

15mm nominal bore. 8 each NR NRProviding and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.

15 mm nominal bore. 12 each NR NR

89

90

91

94

95

96

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Providing and fixing ball valve (brass) of approved quality complete :

15 mm nominal bore 6 each NR NR20 mm nominal bore 9 each NR NR25 mm nominal bore 3 each NR NRProviding and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end):

40 mm nominal bore 1 each NR NR99 Providing and fixing gun metal non-return valve of

approved quality (screwed end):

Vertical

40 mm nominal bore 2 each NR NRProviding and fixing uplasticised PVC connection pipe with brass unions :

45 cm length

15 mm nominal bore 6 each NR NRProviding and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work)

15 mm nominal bore 8 each NR NR20 mm nominal bore 8 each NR NR

25 mm nominal bore 2 each NR NR

40 mm nominal bore 2 each NR NR

Providing and fixing PTMT grating of approved quality and colour.

Circular type.

100 mm nominal dia.6 each NR NR

SUBHEAD- SEWERAGE & DRAINAGE WORK

103

100

102

98

97

101

Page 256

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with 1st class bricks in cement mortar 1:4 (1 cement : 4 fine sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) R.C.C. top slab with 1:2:4 mix (1 cement :2 fine sand : 4 graded stone aggregate 20 mm nominal size) foundation concrete 1:5:10 (1 cement: 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement: 3 fine sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design :

Inside dimensions 455x610 mm and 45 cm deep for single pipe line :

3 NoNR NR

Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or two inlets :

1 NoNR NR

Supplying and fixing C.I. cover without frame for manholes :

500 mm diameter C.I. cover (medium duty) the weight of the cover to be not less than 58 kg.

2 NoNR NR

SCHEDULE -DR.C.C. FRAMED BOUNDARY WALL

Total Length of Boumdary Wall = 180.00 Meter.

Earth work in excavation over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.

-All kinds of soil

104

105

1

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-All kinds of soil

By manual means 137.40 cum NR NRFilling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

-All kinds of soil 91.60 cum NR NR4 Supplying and filling in plinth, under floor, foundations

etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

13.50 cum

NR NR

SUBHEAD-CEMENT CONCRETE WORKS




NR NR

SUBHEAD-R.C.C WORK




NR NR

2

3

5

6

Page 258




NR NR



NR NR

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement-

RCC work in beams, lintels, bands, plain window sills, staircases and spiral staircases excluding precast spiral staircase.


NR NR

Centering shuttering including struttings, propping etc. and removal of form work for: NR NR


NR NR


NR NR

Lintels, beams, plinth beams, girders, bressumers and cantilevers with shuttering ply 166.50 sqm

NR NR


NR NR

7

8

9

Page 259



NR NR

SUBHEAD- BRICK WORK


In cement mortar 1:4 ( 1 cement : 4 fine sand ).15.35 Cum. NR NR

Half brick masonry work with first class bricks in superstructure upto floor five level including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ).245.00 Sqm. NR NR

Extra for providing & placing in position 2 nos 6mm dia MS bars at every 4th course of half brick masonry work including anchorage in joints of 75mm in each side in superstructure for all level including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ). 245.00 Sqm. NR NR

SUBHEAD- STEEL WORK


In grating, frames, guard bar, railing, brackets, gates and similar works, all complete. 765.00 Kg.

NR NR

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. all complete.

Fixed to openings /wooden frames with rawl plugs screws etc. 2430.00 Kg

NR NR

SUBHEAD- FINISHING WORK NR NR

13

10

11

12

14

15

Page 260


In cement mortar 1 : 4 ( 1 cement : 4 fine sand )

405.00 sqmNR NR


In cement mortar 1 : 4 ( 1 cement : 4 fine sand )405.00 sqm NR NR

18 Neat cement punning.144.00 sqm NR NR

19 Applying one coat of cement primer of approved brand and manufacturer on wall surface complete. 810.00 sqm

NR NR

Applying priming coat:

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel, galvanised iron / steel work. 135.00 sqm

NR NR

21 Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture on new work ( two or more coats applied @ 1.67 kg/10 sqm ) over and including base coat water proofing cement paint applied @ 2.20 kg/10 sqm complete.

810.00 sqm

NR NR


On steel work 135.00 sqm NR NR

SCHEDULE -ESWITCH YARD (EQUIPMENT FOUNDATION)

Earth work in excavation over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.

16

17

20

22

1

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-All kinds of soil


-All kinds of soil NR NRBy manual means 315.00 cum NR NRFilling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

-All kinds of soil 185.00 cum NR NRSUBHEAD-CEMENT CONCRETE WORKS




NR NR

1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 40 mm nominal size) 65.00 cum

NR NR

SUBHEAD-R.C.C WORK




NR NR

2

3

5

6

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NR NR



NR NR

8 Providing, hoisting and fixing upto floor five level precast reinforced cement concrete work in shelves including setting in cement mortar 1:3(1cement : 3 fine sand), cost of required centring, shuttering, finishing with neat cement punning on exposed surfaces complete, but excluding cost of reinforcement with cement concrete 1:2:4 (1cement : 2 fine sand : 4 graded stone aggregate 20mm nominal size).

10.50 cum

NR NR

Centering shuttering including struttings, propping etc. and removal of form work for:


NR NR


NR NR


NR NR



NR NR

10

9

7

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SUBHEAD- BRICK WORK


In cement mortar 1:4 ( 1 cement : 4 fine sand ). 85.00 Cum. NR NRHalf brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete:-

In cement mortar 1:4 ( 1 cement : 4 fine sand ). 30.00 Sqm. NR NRSUBHEAD- STEEL WORK

13 Providing structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

400.00 Kg.

NR NR


In grating, frames, guard bar, railing, brackets, gates and similar works, all complete. 600.00 Kg.

NR NR

15 Providing 1.8 mtr height chain link fenching around sub-station areas with angle post 65 x 65 x 6 mm placed every 2.5 mtr. Apart embeded in cement concrete block of 1:3:6( 1 cement:3 river sand:6 jhama bricks aggrigate 20 mm nominal size) and every 12th post corner post to be shurtted and embeded in cement concrete of 45 x 45 x 60 mm of same mix both post should be fitted with GI stapple of M.S.flat of 50 x 6 mm .Two sutaible gates made of 50 mm dia GI pipe and chain link are to be provided within sub-station fenching (width of gate shall be 4.00 mtr. and height 1.80 mtr. and 2nd gate of 1.20 mtr. width 1.80 mtr height.

140.00 Mtr.

NR NR

SUBHEAD- FINISHING WORK

11

12

14

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In cement mortar 1 : 4 ( 1 cement : 4 fine sand ) 790.00 sqm NR NR17 Neat cement punning. 790.00 sqm NR NR18 Applying one coat of cement primer of approved brand

and manufacturer on wall surface complete. 19.20 sqmNR NR

Applying priming coat: NR NRWith ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel, galvanised iron / steel work. 46.08 sqm

NR NR

20 Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture on new work ( two or more coats applied @ 1.67 kg/10 sqm ) over and including base coat water proofing cement paint applied @ 2.20 kg/10 sqm complete.

19.20 sqm

NR NR


On steel work 46.08 sqm NR NR

SCHEDULE -F (Internal electrification of control room building)

Supplying and fixing of PVC casing and capping in/c. all accessories as required (Make : - Presto - plast / Precision)

a) 25 mm X 10 mm. 180 Mtr. NR NR

b) 40 mm X 20 mm. 60 Mtr. NR NR

Supplying and drawing of PVC insulated copper conductor cable in existing PVC casing -capping / conduit in/c. necessary connection as required. (Make: - Havell's / National / Plaza.)

19

16

21

1

2

Page 265

a) 2 X 1.5 Sq. mm. 400 Mtr. NR NR

b) 2 X 4 Sq. mm. 150 Mtr. NR NR

c) 2 X 6 Sq. mm. 70 Mtr. NR NR

Supplying and fixing of accessories for PVC casing and capping in/c. necessary connection as required. Make: - Anchor / Precision / Cona (Nice) / SSK / J.J. Deluxe (Fancy).

a) Ceiling rose. 62 No. NR NR

b) Angle lamp holder. 24 No. NR NR

c) 5/6 Amp. piano switch. 102 No. NR NR

d) 5/6 Amp. socket. 16 No. NR NR

e) 15/16 Amp.piano switch. 8 No. NR NR

f) 15/16 Amp. 5 pin socket. 8 No. NR NR

g) Ding dong call bell. 3 No. NR NR

4

Supplying and fixing of 415 volt, 63 amp. TPN main switch (Rewireable) front handle in/c. drilling holes on wooden board and connection as required. (Make: - Havells / HPL / Standard).

2 No. NR NR

5

Supplying and fixing of 6 ways metal enclosure for 240/415 Volts MCB (SP/SPN/DP/FP) complete with necessary bus bar, earth bar, neutral link etc. including connection as required. (Make: - Havells / HPL / Standard).

2 No. NR NR

6

Supplying and fixing of 5 to 32 Amps. rating 240 Volts 'G' Series MCB of single pole in the existing MCB DB complete with connection etc. as required. (Make: - Havells / HPL / Standard).

10 No. NR NR

7 Providing earthing with 40 mm dia. GI perforated pipe of 4.5 mtr. long with masonary enclosure on top etc. as required.

2 No. NR NR

8 Extra for using salt and charcoal for pipe earth elctrode as required.

2 Set. NR NR

2

3

Page 266

9 Providing and fixing 8 swg GI wire on surface or in conduit pipe for loop earthing.

20 Mtr. NR NR

10 Providing and laying earth connection from earth electrode with 8 swg GI wire / copper wire in 15 mm dia. G.I. pipe from earth electrode as required.

24 Mtr. NR NR

11 Supplying and drawing of 4 sq. mm. aluminium conductor wire for loop earthing including connection as required.

300 Mtr. NR NR

12

Supplying and fixing of single box type FTL fittings complete with 1 no. 40 / 36 watt copper ballast, 40/36 watt flurosent tube, starter, holder, pf improving capacitor etc. in/c. connection as required. (Make: - Phillips / Crompton / Bajaj).

20 No. NR NR

13

Supplying and fixing of double box type T 5 rated energy efficent FTL fittings complete with 2 nos. 40 / 36 watt copper ballast, 2 nos. 40/36 watt flurosent tube, starter, holder, pf improving capacitor etc. in/c. connection as required. (Make: - Phillips / Crompton / Bajaj).

8 No. NR NR

14

Supplying and fixing of ceilling luminaries with 2 nos. PLS 11 Watt lamp and mirror optics including necessary connection as required. (Make: - Phillips, Cat no.-FCS - 31 / 211).

2 No. NR NR

Supplying and fixing of accessories for PVC casing and capping in/c. necessary connection as required. a) 102 mm X 102 mm, size wooden formica board with bakelite cover.

30 No. NR NR

b) 102 mm X 178 mm, size wooden formica board with bakelite cover.

8 No. NR NR

c) 152 mm X 203 mm, size wooden formica board with bakelite cover.

4 No. NR NR

d) 203 mm X 300 mm, size wooden formica board with bakelite cover.

6 No. NR NR

e) 254 mm X 300 mm, size wooden formica board with bakelite cover.

4 No. NR NR

15

Page 267

16 Supplying and fixing of 300 mm sweep exhaust fan including necessary connection as required. (Make: - Crompton / Khaitan / USHA / Orient).

8 No. NR NR

17 Supplying and fixing of necessary shutter for 300 mm exhaust fan in the existing whole including necessary painting etc. as required.

8 No. NR NR

18

Supplying and fixing of 1200 mm sweep ceilling fan including fixing of regulator and wiring in down rod of standard length etc. as required. (Make: - Crompton / Khaitan / Orient / USHA).

24 No. NR NR

19 Supplying and fixing of 18 watt CFL in the existing angle holder. (Make: - Phillips / Bajaj / Orpat.

24 No. NR NR

Page 268

2.

1.

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4.5.

7.8.

10.11.

1

3.

9.

6.

2.

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5

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7

8

9

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c

d

10a

11a

12abcde

13141516

17

Page 273

18192021

222324

25

26

27

Page 274

28

293031

32333435363738394041

42

4344454647484950a

51a

52a

Page 275

53

a

54

55

56

5758

59

60

a

61

62

Page 276

63

64

65

6667

68

697071

72

73

74

75

76

77

787980

81

Page 277

8283

84

85

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87

88

89

90

91

92

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9394

95

96

979899

100101102103104105

106

107

2

1

Page 279

i) 4 pole angle location 30˚ to 60˚ on 11 Mtrs. Long S.T. Pole:-3 locations.ii) 2 pole on 11.00 mtr. long S.T pole:- 26 locations.

Page 280

ii) 2 pole on 11.00 mtr. long S.T pole:- 26 locations.iII) Line length :-1.8 KmIv) Normal Span:- 50 Mtrs.v) Conductor: ACSR DOG (7/1.57/6/4.72/4.26 mm ) vi) Stay set:=18Sets

Page 281

Deputy General ManagerJirania Electrical DivisionJirania: West TripuraAdditional General ManagerElectrical Circle No.-IV,Agartala

Deputy General ManagerJirania Electrical DivisionJirania: West TripuraAdditional General ManagerElectrical Circle No.-IV,Agartala

Page 288

13

TOTAL AMOUNT (6+10+12)

33 / 11KVand Land

subTransmission line from

Page 289

Sheet1 (2)

ABSTRACT OF COST

Sl. No.ParticularsAmount( in Rs)

ACost of Supply of materials and equipments35116859.33

B10% probable escalation on cost of Supply of Material and equipment i.e. Rs. 35116859.333511685.93335116859.33

CErection Cost including Civil and I.E. works with prevailing cost.15997399.55

D10% probable escalation on erection cost including civil and I.E works i.e. Rs. 15997399.551599739.95515997399.55

E1% Storage and during construction insurance charges on materials & equipment supply value i.e. on Sum Value of Sl. NO -(A)351168.5933

FSUB TOTAL (A+B+C+D+E)56576853.36

GTVAT @ 12.5% on total material cost i.e. on Sum value of Sl. NOS. ( A +B)4828568.15838,628,545.263

H4% WCT on Sl. NO. (C+D)703885.580217,597,139.505

ISupervision and establishment Charge, 15% on value of Sl. NO. F8486528.004

JTotal Work Value(F+G+H+I)70595835.1

KContingency Charge 3% on Sum Value of Sl. NOS. J2117875.053

LGrand Total72713710.16

Say72713710

( Rupees seven crore twenty seven lac thirteen thousand seven hundred ten) only.

Additional General Manager

Electrical Circle No- II,

Agartala, Tripura West.

ABSTRACT OF COST

Sl. No.ParticularsAmount( in Rs)

ACost of Supply of materials and equipmentsRs. 3,06,95,972.33

B10% probable escalation on cost of Supply of Material and equipment i.e. Rs. 30695972.33Rs. 30,69,597.230.000

CErection Cost including Civil and I.E. works with prevailing enhancement.Rs 51,02,553.69245925

D10% probable escalation on erection including civil and I.E works i.e. Rs. 5102553.69Rs. 5,10,255.370.000

E1% Storage and during construction insurance charges on materials & equipment supply value i.e. on Sum Value of Sl. NO -(A)Rs. 3,06,959.72

FSUB TOTAL (A+B+C+D+E)Rs. 3,96,85,338.35

GTVAT @ 12.5% on total material cost i.e. on Sum value of Sl. NOS. ( A +B)Rs. 42,20,696.20

H4% WCT on Sl. NO. (C+D)Rs. 2,24,512.36

ISupervision and establishment Charge, 5% on value of Sl. NO. FRs 19,84,266.92

JTotal Work Value(F+G+H+I)Rs. 4,61,14,813.82

KContingency Charge 2% on Sum Value of Sl. NOS. JRs. 9,22,296.27

LGrand TotalRs .4,70,37,110.09

SayRs. 4,70,37,110.00

( Rupees four crore seventy lac thirty seven thousand one hundred ten) only.

Additional General Manager

Electrical Circle ,Sepahijala

Page-3Bishramganj, Sepahijala Tripura.

Construction of dedicated 33 KV Single circuit line at Tripura University. Line length = 3.30 KM, 4 pole structure= 15 Nos, 2 pole Structure=63 Nos

Construction of dedicated 33 KV Single circuit line from Jirania 33 KV Sub - Station to NIT and NIT to Mandai at Jirania.

Sheet1

SCHEDULE OF WORK

Name of work:- Design,Engineering,Manufacturing,Testing,Supply, installation,Erection & commissioning of 2 X 3.15 MVA, 33 / 11KV Substation complete with construction of Double storied control room cum office building,equipment foundation, boundary wall and Land developement at Jampaijala including Construction of approximately 7.0 CKM. 33 KV "Takarjala-Jampuijala" subTransmission line from Takarjala 33 KV Sub-Station.

SCHEDULE - A (Supply , installation & commissioning of Sub-station equipment, control gear and structures)

(Amount in Rs.)

Sl No.Description of itemSupplyErectionInspectionTOTAL AMOUNT (6+10+12)

QuantityUnitRateAmountQuantityUnitRateAmountRateAmount

12345678910111213

1.Supply, erection, testing & commissioning of 3.15 MVA, 33 / 11 KV Delta Star, copper wound, oil immersed, ONAN cooled outdoor type, 3Phase, 50Hz, step down power transformer with OFF load tap changer with taps ranging from +10% to -10% in steps of 2.5% each on HV winding with first filling of EHV grade insulating oil & complete with conservator tank, Buchholz relay, breather, winding & oil temperature meters housed in outdoor panel attached with the transformer complete as per relevant ISS..2No.2No.

2.Supply, erection, testing & commissioning of 33 KV, 1000A, 750 MVA rupturing capacity, outdoor Vacuum Circuit Breaker complete with motor operated spring closing (Local / Remote) arrangement with all accessories including lattice support structure,foundation bolts,G.I. nuts & bolts,washers etc. as required and as per relevant ISS complete operative on 110V DC.

a) 33 KV outgoing for Takajala/Incoming at Jampuijala1No.1No.

b) For Power Transformer2No.2No.

3.Supply, erection, testing & commissioning of 33 KV, 800A, manually operated horizontal rotating type double break, triple pole Gang operated isolator complete with post insulator, arching horns, mechanical interlocking arrangement etc.as per relevant ISS.

a) With earth switch.2No.2No.

b) Without earth switch.6No.6No.

4.Supply, erection, testing & commissioning of 33 KV Single Phase, outdoor type 3 Core C.T of ratio 100 / 1-1-1 Amp with suitable burden & class of accuracy complete with associated terminal box connecting link etc. as per relevant ISS and as required(For Transformer).6No.6No.

5Supply, erection, testing & commissioning of 33 KV Single Phase, outdoor type 2 Core C.T of ratio 200 / 1-1 Amp with suitable burden & class of accuracy complete with associated terminal box connecting link etc. ( for 33 KV incoming feeder)3No.3No.

6Supply, erection, testing & commissioning of 33 KV Single Phase , outdoor type P.T of ratio 33000V / √ 3 / 110V / √ 3 having suitable burden & class of accuracy as detailed herein after in technical specification and as per relevant ISS .3No.3No.

7Supply, erection, testing & commissioning of 10KA, 30 KV, Station Valve type metal oxide heavy duty Lightning Surge Arrestor suitable for operation on 33KV Sytem conforming to ISI : 3070 (P-1) / 1974 and amendments thereafter and as required.12No.12No.

8Supply, erection, testing & commissioning of 33 KV control & relay panel, simplex type complete with differential relay, 2-over current and 1- Earth fault combined relay, Auxiliary relay, 1- voltmeter, 3- ammeter, CT operated static trivector meter, internal panel wiring, simaphore for Vacuum Circuit breaker & isolator, Mimic bus diagram (Metal size 4mm thick X 10mm width).

a) For 3.15 MVA, 33 / 11 KV Power transformers.2No.4No.

b) For 33 KV outgoing/incoming feeder without differential relay.1No.4No.

9Supply , erection, testing & commisioning of 11 KV vaccum Circuit breaker with Control & relay panel (Incoming) simplex type 800 A contineous current rating,, 350 MVA rupturing capacity complete with manual and motorised spring closing mechanism ,electrical closing and opening arrangement and internal panel wiring with provisions of 2- overcurrent & 1- earth fault combined relay, auxilliary relays, 1- volt meter with selector switch, 3- ammeter, C.T. operated static trivector/ mult

Documents

Substation complete with construction of Double storied ... Jampaijala...support structure,foundation bolts,G.I. nuts & ... 4-Nos 16 Amps 110V double pole miniature Circuit breaker