Central Electrochemical Research Institute Tender

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

3 x 2.5 sq. mm

6 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.

32 mm

Numbering of ceiling fan/ exhaust fan/ fluorescent fittings as required.

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

12 way (4 + 36), Double door

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.

Single pole

Triple pole

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

40 A

Supplying and fixing Cable End Box (Loose Wire Box) suitable for triple pole and neutral, sheet steel, Vertical MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc. as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

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.

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)

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

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.

4 X 16 sq. mm (28mm)

4 X 25 sq. mm (28mm)

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

Above 6.5 metre and upto 8.0 metre

Providing and making steel pole collar with cement concrete (1 cement : 3 coarse sand : 6 stone aggregate 20mm) of specified size and shape including form work, plastering if required, curing etc as required. (volume of pole/ pipe not to be deducted)

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.

32 mm dia

Dismantling of pole/ street light standard/ strut embedded in brick ballast foundation etc. as required.

Dismantling of pole/ street light standard/ strut embedded in cement concrete foundation etc. as required.

Excavation for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 metres.

Excavation of the cable trenches in hard rock not exceeding 1.5 metres in width, and lift upto 1.5 metres, including getting out the excavated soil and disposal of excavated soil as directed within a lead of 50 metres.

Providing and laying in position cement concrete 1:3:6 (1 cement : 2 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

Providing 15mm thick cement plaster of mix 1:4 (1 cement : 4 fine sand) at all levels.

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required

80 mm dia

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

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required.

63 mm dia (OD-63 mm & ID-51 mm nominal)

Supplying and proving of SWG No:8 G.I Wire coil earth, one for each post , buried below 60 cm ground and filled with coke and salt (80mm dia with 50 turns) including connection and terminating the other end with lamp post etc,complete as required.

Cast Iron Body Earthing : Providing cast iron pipe earth pit with 2000mm long 100mm dia 7mm thick cast iron pipe including excavation, refilling with salt, charcoal, natural soil and providing masonry cover etc.,complete in all aspects as required.

Single Bracket assembly street light pole : Supply of 8 mtr height tubular,heavy duty, GI Street light pole with single bracket assembly confirming to IS 1239 - Part 1-1990, of size 4" (100mm) dia, OD within 115-113.1 mm, 5.4 mm thickness (15.5 Kg/mtr weight) etc. The pole shall be of top mounted type in nature, the mounting bracket shall be of one way, hot dip galvinised in nature.The cowl hosing the bracket arrangement shall be of 300mm height, 5'' (125 mm) dia, 5.4 mm thick, duly painted with 1 coat of epoxy and 2 coats of aluminium enamel painting and fabricated as per the general arrangements of drawing enclosed as required as per standards, complete in all aspects as required. Make ; Jindal/ Tata pipes or Equivalent as approved by department.

Double Bracket assembly street light pole : Supply of 8 mtr height tubular,heavy duty, GI Street light pole with Double bracket assembly confirming to IS 1239 - Part 1-1990, of size 4" (100mm) dia, OD within 115-113.1 mm, 5.4 mm thickness (15.5 Kg/mtr weight) etc. The pole shall be of top mounted type in nature, the mounting bracket shall be of one way, hot dip galvinised in nature.The cowl hosing the bracket arrangement shall be of 300mm height, 5'' (125 mm) dia, 5.4 mm thick, duly painted with 1 coat of epoxy and 2 coats of aluminium enamel painting and fabricated as per the general arrangements of drawing enclosed as required as per standards, complete in all aspects as required. Make ; Jindal/ Tata pipes or Equivalent as approved by department.

Weather proof street light junction boxes : Supplying and fixing of 1 No, Hensel make Polycarbonate Junction Boxes, Anti corrosive, Dust, Water, Insulated and Shock Proof, transparent lid, Internally embedded gasket made of Polyurethane, for better safety the enclosure shall be fire retardant & self-extinguishing and four side pre-molded knockouts for cable entry, Spring loaded lid locking device by tool operating fasteners, plain protection cover with fastening material, Enclosure manufacturer should submit all test certificates along with supply, Jbs as per our attached data sheet. . Similar to Hensel Catalog no: MI 0300; Dim:300Lx450Hx170D/Speilberg or equivalent as approved by department. To be fixed in the existing steet light pedestal/pole of brick/cement mortar or at suitable height as per the Engineer-in-charge's instruction (within 1.5 mtr height on the lamp post including supplying and fixing of suitable mounting brackets /clampsetc as required) along with the following accessories (a) 1 No- 0.5 or 1 Amp, ''C ''series MCB (b) 2 No's- 4 way 35 Sqmm, terminal connector of reputed brand/ Manufacturers as approved by department for loop in and loop out of cable. (c) suitable mountuing channel/ Din Rail /8/6 mm hylem sheet for accommodating MCB,terminal blocks along with necessary inter connections for incomer and outgoing of suitable capacity, gland earthing etc., complete in all aspects as required as per site condition.

Weather proof street light junction boxes : Supplying and fixing of 1 No, Hensel make Polycarbonate Junction Boxes, Anti corrosive, Dust, Water, Insulated and Shock Proof, transparent lid, Internally embedded gasket made of Polyurethane, for better safety the enclosure shall be fire retardant & self-extinguishing and four side pre-molded knockouts for cable entry, Spring loaded lid locking device by tool operating fasteners, plain protection cover with fastening material, Enclosure manufacturer should submit all test certificates along with supply, Jbs as per our attached data sheet. . Similar to Hensel Catalog no: MI 0300; Dim:300Lx300Hx170D/Speilberg or equivalent as approved by department. To be fixed in the existing steet light pedestal/pole of brick/cement mortar or at suitable height as per the Engineer-in-charge's instruction (within 1.5 mtr height on the lamp post including supplying and fixing of suitable mounting brackets /clampsetc as required) along with the following accessories (a) 1 No- 0.5 or 1 Amp, ''C ''series MCB (b) 2 No's- 4 way 35 Sqmm, terminal connector of reputed brand/ Manufacturers as approved by department for loop in and loop out of cable. (c) suitable mountuing channel/ Din Rail /8/6 mm hylem sheet for accommodating MCB,terminal blocks along with necessary inter connections for incomer and outgoing of suitable capacity, gland earthing etc., complete in all aspects as required as per site condition.

Supply of 4 x 16 SQ mm PVC insulated Aluminium conductor armoured U.G.cable conforming to IS : 7908/1554 (Part : I ) 1988 as amended upto date. Make:Universal,Polycab,Finolex.

Supply of 4 x 25 SQ mm PVC insulated Aluminium conductor armoured U.G.cable conforming to IS : 7908/1554 (Part : I ) 1988 as amended upto date Make:Universal,Polycab,Finolex.

Timer control Circuit : Supply and fixing double door Timer control box (ETPN DB of size not less than 8 Way) duly powder coated/painted on surface with necessary wall brackets,control circuit wirings and necessary interconnectionsof adequate rating copper wires along with by pass MCB's to be housed in a suitable steel enclosure, testing and commissioning the same for proper functioning in all aspects to the complete satisfaction of the Engineer-incahrge as required for the street light control in CECRI . Make: Legrand/ABB/Siemens/Schneider or Equivalent as approved by department. a) 32 A, Three pole MCB, C Curver - 2 Nos b) 32 A,Three pole power contactor (similar ot Cat No-416126/29 of Legrand /ABB/Siemens/Schneider or equivalent) -3 Nos. c) Digital/Electronic LCD timer- 24x7, 230 V,50 Hz, SPST 20/30A contact with battery backup Make : Frontier/Wallnut innovations/century/i-mate or similar as equivalent as approved by department. -3 Nos d) Neutral and Earth Bars -1 Set of adequated rating as required. e) Bypass switch of SP MCB, ''C Curve -3 Nos with 'blanking plate housed in a FP Enclosure.

I/C of EB service connection : Supplying and fixing FP sheet steel enclosure on surface/ recess along with 40-63amps 415 volts "C" curve TPN MCB complete with connections, testing and commissioning etc. as required.

"LED St Light Fitting : Supply and fixing Smart Brite of 60W/6800 Lumens LED Street Light fitting. Make : Philips (Model: BRP062 LED 68) including making necessary interconnections from the point to the fittings while installing the same etc as required. Model similar to Philips / CG /Bajaj or Equivalent as approved by department. Onsite warranty for 2 years shall be obtained from the manufacturer/ dealers "

"LED St Light Fitting : Supply and fixing Smart Brite of 120W/15000 Lumens LED Street Light fitting. Make : Philips (Model: BRP340 LED 140 ) including making necessary interconnections from the point to the fittings while installing the same etc as required. Model similar to Philips / CG /Bajaj or Equivalent as approved by department. Onsite warranty for 2 years shall be obtained from the manufacturer/ dealers

Removing the existing street light fitting and main switch and cuttining the welded part and handing over the same to the department as per Engineer -in-charge's instruction etc, as required as per site conditions complete in all aspects.

Providing stay wire (Green colour sleeved one) with good quality PVC Three phase reels (2 nos/Mtr) housing the existing single phase submain wiring with Bi-Metallic Clamp for fixing the 7/18VIR wire as required and connecting them at both ends of quarters ie. At metering board and existing TNEB LT post including remiting the necessary charges for Service wire replacement to TNEB and co ordinating with TNEB persons for charging the LT supply satisfactorily and removing the existing stay wire along with the submain wires and handing over the same to department as per Engineer-in -Cahrges instruction as required.

Tneb service line: Supplying of 6 sq. mm(7/18) VIR PVC insulated copper conductor, single core cable for TNEB Pole to Existing Meters as required.