Const. of Building for Aryabhatta Vigyan Kendra at Ambala Cantt (Sub Regional Science Centre) at Ambala Cantt. in Ambala District (Pdg. Internal EI only) (Recall).

Amount

Moulded case Circuit breakers. Supply and erection of moulded case circuit breakers on wall or on existing pedestal including bonding to earth and necessary connections. 15 amp.to 60 amp. 415 V ,10 KA 3-phase. HSR No. 31.12 c (i)

100 amp.to 220 amp.415 V,10 KA 3-phase. HSR No. 31.12 c (ii)

300 amp. to 400 amp. 415 V , 35 KA 3-phase. HSR No. 31.12 c (iv)

Supply and erection of M.S. angle iron frame duly welded for housing M.S. sheet & main switches etc. on it, fixed on wall by means of suiteble size of rag bolts with cement concrete ,duly painted with three coats of approved paint including one coat of red oxide. Size 40 mm x 40 mm x 6 mm. HSR No. 31.13(ii)

M.S.Sheet . Supply and erection of 3 mm thick mild steel sheet duly welded on existing M.S. angle iron frame for fixing the main switches etc. as required, duly painted with three coats of approved paint including one coat of red oxide. HSR No. 31.14 (i)

(L) Miniature Circuit Breaker and Isolator. Supply and erection of miniature circuit breaker / isolator 240 /415 V in the existing distribution board including making necessary connections. Miniature circuit breakers of 9 KA breaking capacity. SP MCB of 9 KA breaking capacity 6 amp. to 32 amp. HSR No. 31.17a) (ii)

TP MCB of 9 KA breaking capacity 6 amp. to 32 amp. HSR No. 31.17(a) (ii)

(M) Supply and erection of Fittings and Accessories. Bakelite angle / straight button holder large size. HSR No. 31.18 (xi)

Supply and erection of hexagonal M.S. box 1.60 mm thick having each side 8 cms , 7.5 cms deep top covered with M.S. lid by means of screws including 10 mm dia 30 cm long mild steel rod made into suitable suspension hook and erected in RCC slab for erection of fan , the bottom covered with 3 mm thick bakelite sheet with suitable holes , painting etc. complete with all labour and material required to complete the job. . HSR No. 31.18 (xxvi)

(O) Erection and carriage of fans.. Erection of ceiling fan complete with necessary earthing of fan and regulator including carriage from local railway station /goods transport /PWD store to the site of work. HSR No. 31.20 (i)

Erection of exhaust fan complete with necessary earthing of fan and regulator including carriage from local railway station /goods transport /PWD store to he site of work. HSR No. 31.20 (iii)

Making suitable hole in the wall upto 450 mm sweep exhaust fan including finishing the same and fixing of wire mesh duly fixed with Deodar wood frame of section 40 mm x 25 mm thick. HSR No. 31.20 (v)

(Q) Earthing Earthing with GI earth plate 600 mm x 600 mm x 6 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. ( but without charcoal or coke and salt ) complete as equired. HSR No. 31.22(iii)

Extra for charcoal or coke and salt for G.I. Plate or copper plate earth electrode. HSR No. 31.22(v)

Supplying and laying of 25 mm x 5 mm G.I. Strip at 0.50 metre below ground level as strip earth electrode including soldering etc. as required . HSR No. 31.22(viii)

Pdg. and fixing 25 mm x 5 mm GI strip on surface or in recess for connections etc. as required with all labour and material. HSR No. 31.22(xv)

(b) Lightning conductor Galvanised iron. Supply and erection of 20 mm x 3 mm thick lightning conductor G.I. tape fixed with suitable G.I. stapples of same size. HSR No. 31.24 (vi)

Supply and erection of G.I. tape 32 mm x 6 mm thick from earth electrode directly in ground and surface , fixed with G.I. stapples of same size. HSR No. 31.24 (vii)

Supply and erection of 25 mm dia meter 1.5 metre long lightning G.I. tube rod tapered in to a point at the top with 16 cm. X 16 cm x 3 mm thick G.I. base plate and necessary nuts and bolts with washer. HSR No. 31.24 (viii)

Prioviding and fixing , testing joint made of 20mm x 3mm thick G.I. strips 125mm long with 4 Nos. G.I. bolts and nuits, check nuts with washer complete. HSR No. 31.24 (ix)

(S) Under Ground Cables. Supply and erection of under ground cable 1 metre below ground level covered with sand and bricks including necessary connections,digging and refiling of trenches. . 16 Sq. mm 3 Core Cable . HSR No. 31.25 (xiii) Ard.

95 Sq. mm 3 Core Cable . HSR No. 31.25 (xviii) Ard.

50 Sq. mm 3.5 Core Cable . HSR No. 31.25 (xxvii) Ard.

70 Sq. mm 3.5 Core Cable . HSR No. 31.25 (xxvii) Ard.

185 Sq. mm 3.5 Core Cable . HSR No. 31.25 (xxxii) Ard.

300 Sq. mm 3.5 Core Cable . HSR No. 31.25 (xxxiv) Ard.

16 Sq. mm 4 Core Cable . HSR No. 31.25 (xI) Ard.

Supply and erection of under ground cable, loose in existing pipe or trenches complete with necessary connections . 35 Sq. mm 3.5 Core Cable . HSR No. 31.26 (xxvi) Ard.

50 Sq. mm 3.5 Core Cable . HSR No. 31.26 (xxvii) Ard.

95 Sq. mm 3.5 Core Cable . HSR No. 31.26 (xxix) Ard.

185 Sq. mm 3.5 Core Cable . HSR No. 31.26 (xxxii) Ard.

240 Sq. mm 3.5 Core Cable . HSR No. 31.26(xxxiii) Ard.

400 Sq. mm 3.5 Core Cable . HSR No. 31.26 (xxxv) Ard.

16 Sq. mm 4 Core Cable . HSR No. 31.26 (xI) Ard.

Supply and erection of suitable compression type brass cable glands for underground Cable. 10 Sqmm to 16 Sqmm Cable 2 to 4 Core . HSR No. 31.28 (ii)

25 Sqmm to 50 Sqmm Cable 2 to 4 Core. HSR No. 31.28 (iii)

70 Sqmm to 95 Sqmm 3 Core 3.5 Core . HSR No. 31.27 (v)

120 Sqmm to 185 Sqmm Cable 3 to 3.5 Core HSR No. 31.28 (v)

240 Sqmm Cable 3 to 3.5 Core . HSR No. 31.28 (vi)

300 Sq mm to 400 Sqmm Cable 3 to 3.5 Core . HSR No. 31.28 (vii)

(X) Miscellaneous . 31.35 (i) Supply of M.S.pipe (B-Class) for suspension rod of ceiling fan including threading if required. Supply and erection of 75 mm x75 mm x 60 mm deep M.S.box for telephone and inter-communication system including 2 pin 5 amp. socket including cost of bakelite sheet . HSR No. 31.35 (vii)

Supply and erection of aluminium lugs heavy duty including crimping etc. upto the entire satisfaction of the Engineer-in-charge of the work. 16 sqmm . HSR No. 31.35 (ix) (d)

35 sqmm . HSR No. 31.35 (ix) (f)

120 sqmm . HSR No. 31.35 (ix) (j)

185 sqmm . HSR No. 31.35 (ix) (l)

240 sqmm . HSR No. 31.35 (iX) (m)

400 sqmm . HSR No. 31.35 (ix) (o)

Supply and erection of cable route marker made of 50 cm long 10 mm dia M.S.rod welded / revitted at the top with 10 cm. Dia 5 mm thick G.I.plate inscribed with `cable' world on it , having a cross arm 30 cm. long of the same dia welded at the bottom , in existing trench 45 cm. below ground level . HSR No. 31.35 (xi)

(A) PVC Insulated wiring in recessed conduit. Wiring in 1.5 sq.mm PVC Insulated copper conductor cable in 1.6 mm thick conduit pipe. Fan Point - Medium . HSR No. 31.36

Fan Point- Long. HSR No. 31.36

Light point -Short. HSR No. 31.36 (ii)

Light Point - Medium. HSR No. 31.36

Light Point- Long. HSR No. 31.36

Twin control light point with 2 way 5 amp. single pole switch-Short point. HSR No. 31.36 (iii) a

Twin control light point with 2 way 5 amp. single pole switch-Medium point. HSR No. 31.36 (iii) b

Twin control light point with 2 way 5 amp. single pole switch-Long point. HSR No. 31.36 (iii) c

Call bell point including M.S. box of size 180 mmX100mmx60mm deep for call bell - Medium point. HSR No. 31.36 (vi) b

Call bell point including M.S Box of size 180mmx100mmx60mm deep for call bell - Long point HSR No. 31.36 (vi) c

3 pin 5 amp. plug point including earthing the 3rd. pin etc. -Short point. HSR No. 31.36 (vii) a

3 pin 5 amp plug point including earthing the 3rd. pin etc. -Medium point. HSR No. 31.36 (vii) b

3 pin 5 amp. plug point including earthing the 3rd. pin etc.-Long point. HSR No. 31.36 (vii) c

3 pin 15 amp plug point including earthing the 3 rd. pin etc.with 4 sq mm PVC insulated Al.conductor cable - Medium point. HSR No. 31.36 (viii) b

3 pin 15 amp plug point including earthing the 3 rd. pin etc.with 4 sq mm PVC insulated Al.conductor cable - Long point. HSR No. 31.36 (viii) c

Supply and erection of PVC unsheathed copper conductor cable single core 1100 volts grade in pipe of suitable size excluding cost and erection of pipe. Size 1.5 sqmm (3 / 0.81mm). HSR No. 31.40 (i)

Size 2.50 sqmm (3 / 1.05mm). HSR No. 31.40 (ii)

Size 4 sqmm (7 / 0.85mm). HSR No. 31.40 (iii)

Size 6 sqmm ( 7 / 1.05mm). HSR No. 31.40 (iv)

Size 10 sqmm ( 7 / 1.35mm). HSR No. 31.40 (v)

Size 16 sqmm (7 / 1.70mm) HSR No. 31.40 (vi)

Supply and erection of double door sheet steel enclosures distribution boards suitable for MCBs and ELCBs etc. recessed in wall including bonding to earth with all labour and material requared complete the job in all respect upto the entire satisfaction of the Engineer-in Charge of the work. 16-way, SP & N (Horizontal) HSR No. 31.41 (iv)

8-way, TP & N (Vertical) (8+24) HSR No. 31.41 (vii)

Supply and erection of double pole / Four pole Residual current circuit breaker ( RCCB / ELCB) suitable for operation on 240/415 V, 5 Hz. AC supply installed in existing sheet steel enclosure including making necessary connections and bonding to earth with all labour and material required to complete the job in all respect upto the entire satisfaction of the Engineer-in Charge of the work. 63A / 240V DP ELCB with 30mA senstivity. HSR No. 31.42 (ix)

63A / 415V 4P ELCB with 30mA senstivity. HSR No. 31.42 (xv)

Supply and erection of PVC conduit pipe ISI marked (Medium) recessed in wall / ceiling etc. including cost of PVC bends, inspection box and all other material required to complete the job in all respect to the entire satisfaction of Engineer-in-Charge of work. 25 mm dia HSR No. 31.44(b)

Providing & fixing modular type accessories of approved make in existing box including fixing and making necessary connection, complete in all respect. 10 amp. 1 way switch HSR No. 31.56 (a)

20 amp. switch HSR No. 31.56 (c )

10 amp. Socket HSR No. 31.56 (d)

16 amp. Socket HSR No. 31.56 (e)

Bell Push HSR No. 31.56 (f)

Fan Regulator HSR No. 31.56 (g)

Call bell Ding-Dong(Monitca) HSR No. 31.56 (h)

Blinking plate HSR No. 31.56 (i)

Pdg and fixing GI concealed sheet metal boxes with inner an outer faceplate including concealing the box in wall and fixing in position with inner plate and face plate with all labour & material required for the job complete in all respect. 1&2 Modules HSR No. 31.57 (a)

3 modules HSR No. 31.57 (b)

4 Modules HSR No. 31.57 (c )

6 Modules HSR No. 31.57 ( d)

8 Modules HSR No. 31.57 (e)

12 Modules HSR No. 31.57 (f)

Supply, Installation, Testing and Commissioning of Wall/ free standing flooor mounting dust & vermin proof compartmentalized cubical panel made out of 2 mm thick CRCA sheet, required hardware 3 mm thick bakelite sheet provided all along the bus bar and cable alley separating switches compartment and supporting suitable channel duly painted by 2 coat of Zinc/Red oxide primer followed by 2 coats of powder coating in grey or required shade after rinsing. The panel having PU/Neoprene rubber gasket of not less than 3 mm thicness seperate detacable gland plate MS base channel hinged door with inter locking arrangement for equipment/switch wear.Transparent acrylic sheet shall be provided in front of bus bar compartment to prevent direct access to bus bar bakelite sheet 3 mm thick for separately cable alley to BBC from switch chamber Extended solid copper bars up to cable cable alleys shall be provided for outgoing connection which shall be paid as extra items. Side walls and cable alley compartments shall be having bolted type doors withdetachable extension type structure. The panel will be complete with control wirring (copper) and fuse protection.(only outer area on all sides shall be measured) HSR No. 31.63

Supply and Fixing of copper bus bar duly tinned by means of SMC / DMC type insulator high tensile nuts and bolts spring washers fixing to same in existing panel including bending, cutting in required shape and size and insulation with color coding heat shrinkable PVC insulation complete in all respect. HSR No. 31.64

Supply and Fixing of rotary handle for ON / OFF operation of existing MCCB in the LT panel including fixing the same in position with all labour and material to required to complete the job in all respect. Rotary Handle up to 125 Amp.., MCCB HSR No. 31.66 ( i )

Rotary Handle above 125 Amp.., MCCB HSR No. 31.66 ( ii )

S/E of mark double walled corrugated(DWC)HDPE pipe laid 1 mtr. Below ground level i/c diging and refilling of earth i/c cost of suitable size socket/ cuppler for HDPE pipe i/c the cost of labour and material required to complete the job in all respect up to the entire satisfaction of EIC of the work. HDPE pipe 63/50mm outer dia/ inner dia. HSR No. 31.67 (i)

HDPE Pipe 90/75 outer dia / inner dia. HSR No. 31.67 (ii)

HDPE Pipe 145/123 outer dia / inner dia. HSR No. 31.67 (iii)

Supply and erection of module case circuit breaker single pole/ 4 pole on wall /on existing pedestal including bounding to earth and making necessary connection required to complete the job in all respect up to the entire satisfaction of the Engineer-in-charge of the work. 4 pole MCCB 500 amp HSR No. 31.69 viii

Supply and erection of heavy duty 4 pole ON load changeover load breaker switch comprising of switches 63 Amp. to 400 Amp. suitable for operation on 415 V 50 Hz AC supply complete with handle assembly having door interlock & padlocking arrangement on existing panel / including making necessary connections with petty material required to complete the job. 400 amp 4 pole ON load changeover switch HSR No. 31.74 v

Supply and laying of multicore telephone cable conductor size 0.51 mm bright annealed copper conductor PVC insulated and shealed in existing pipe/Channel and making necessary connection complete in all respect upto the entire satisfaction of the Engineer-in-Charge of the work. 2 pair telephone wire HSR No. 31.78 i

Supply, installation, testing and commissioning of 63 A TPN Switch Fuse Unit (SFU) with HRC fuse in sheet steel enclosure on wall on M.S angle / flat complete with cable end box, interconnection, mending good to original finish, painting, etc. as required. Make as per approved list complete in all respect. NS-3

Choudhary Electricals

M/s JSB Enterprises