Electrical Maintenance work with the enhancement of street lighting, etc., in various Staff Quarters premises of CSIR-CSMCRI, Bhavnagar.

Amount

Part A Electrical work WIRING IN STEEL & PVC CONDUIT

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

2 x 2.5 sq. mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

MCCB, MCB & DB'S

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Double pole

MV CABLE LAYING

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required.

Upto 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Above 35 sq. mm and upto 95 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required.

Upto 35 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

MV CABLE JOINTING & END TERMINATION

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

31/2X 35 sq. mm (32mm)

31/2 X 70 sq. mm (38mm)

POLE ERECTION

Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.

40 mm dia

MISC. CIVIL ITEMS

Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement: 2 fine sand) including trenching (75 cm deep) and refilling etc as required.

150 mm dia

Non-Schedule/MR

Lamps,

Luminaries, Cables & Poles etc

Supplying & erecting Galvanized M.S pipe post “B” class 88.9 mm O.D 4 mtr. Long duly painted with two coats of aluminium paint complete with metallic base plate of 300 mm x 300 mm x 4mm thick or using as a compound light pole with approx. weight 32 Kg.

Providing 1:2:4 cement concrete foundation & 70 % PCC from bottom including excavation for the pole of size 45 x 45 x 100 cm. Deep in below ground level with plinth of 45 cm x 45 cm (or 45 cm dia x 45 cm) high upper ground level with necessary curing and finishing in approved manner. ( for 4 & 6 mtr pole)

Supplying and erecting C.I. pole base Suitable for following size of pole with M.S.door having two hinges welded on M.S.flat 25 x 3 mm which is fitted on C.I. base by bolts welded inside the pole base erected with one coat of’ Red oxide and two coat of Aluminium paint and covering the gap between pole and pole base with suitable clamp as per SOR drawing or sample. (A) Suitable for 90 mm.dia base of pole

Providing and fixing Terminal board of size 5.0 x 127 x 152.4 mm.bakelite sheet with suitable brass studs with nuts, washers and clamps of size 25mm x 3m suitable for pole painted with one coat of red lead paint.

Supplying and erecting street light pole bracket comprising main B Class GI pipe of 4.2 cm/require outside dia. complete with suitable B Class GI sleeve tubing of approx. 45cms.length and suitable for 76.5mm/80mm or require size pole top having sufficient fastners for fixing the brackets and having suitable rise as per site condition as directed and spread of 2 mtr.with suitable welded stiffener reducer and with lock nut complete painted with one coat of Red oxide / PU base primer and two coats of Aluminium / PU paint. Suitable for side entry fitting brackets of following nos of arms. [A] Single Arm bracket 2 Mtr

Drilling Holes.

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, three core flexiable cable in the existing surface/ recessed steel/ PVC conduit as required. (i) 3 core x 1.5 Sq mm

Supplying and laying following sizes of Copper Conductor armored XLPE insulated and sheathed power cable of 1.1 KV grade as required. (i) 3 core x 2.5 Sq mm COPPER Armoured

Providing and fixing following rating and breaking capacity MCCB with Sheet steel (SS) enclosure on surface including drilling holes, making connections, etc. as required . (i). 100 Amp, 30 KA FPMCCB (ii) SS enclosure suitable for the above MCCB

Supply following size of Aluminium Conductor armored XLPE insulated and sheathed power cable of 1.1 KV grade conforming to IS:7098/PT.1/88. (i) 3.5 x 35 sq mm Aluminium Armoured XLPE.

Supply, fabrication, fitting, erection, testing and commissioning of metal gate by replacing the damaged old metal gate. (i). New gate fabrication approximate 350 kgs as per design and fitting work, installation of two poles with black paint including excavation and cement concrete. (ii). SS (Swing Gate System Surface):SS 2005 Swing Gate Kit 2 Swing Motor Arm 1 Control Box 1 Battery Backup 1 Set Attachment 1 Foot Stopper, RFID TAG CONFIDEX WINDSHIELD LABEL 92 x 26 x 0.2 mm , 3.62 x 1.02 x 0.01 in Frequency : 865-928 MHz Memory : 496 bit EPC + 128 bit user Read range (2W ERP): up to 8 m / 26 ft -35°C to + 70°C , -31°F to + 158°F Non-transferable tamper-evident windshield label for automatic vehicle identification, and including installations charges like service, transport & LC etc., for New gate fabrication approximate 350 kgs

Supply and drawing following size of Aluminium Conductor armored XLPE insulated and sheathed power cable of 1.1 KV grade conforming to IS:7098/PT.1/88. (i) Supplying following size of 70 Sq mm X 3.5 core PVC sheathe/XLPE Aluminium armoured cable, 1.1kV grade.

Supplying and making end termination with brass compression gland for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. (i) 2 X 6 sq. mm (19mm)

Supplying & erecting approved make SMC press moulded composite FRP. loop-in, loop?out approx. 2mm thick box complete with Bakelite connector strip 5way(3P+N+E), DIN rail for mounting mob & hinged doors as per requirement having locking arrangements with mounting clamp with nuts, bolts & washers suitable for erection on pole with cable clamps& earth bolt of following size of box. (i) 150 mm X 125 mm X 100 mm

Supplying & erecting approved make SMC press moulded composite FRP. loop-in, loop?out approx. 2mm thick box complete with Bakelite connector strip 5way(3P+N+E), DIN rail for mounting mob & hinged doors as per requirement having locking arrangements with mounting clamp with nuts, bolts & washers suitable for erection on pole with cable clamps& earth bolt of following size of box. (i) 250 mm X 200 mm X 100 mm

Supplying and laying following sizes of Copper Conductor armored XLPE insulated and sheathed power cable of 1.1 KV grade as required. (i) 4 core x 2.5 Sq mm COPPER Armoured

Part B Civil Work CEMENT CONCRETE (CAST IN SITU)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Dismantling and Demolishing

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

WATER SUPPLY

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

40 mm nominal dia Pipes