Public Works Department Tender

(a) 2 x 1.5 sq.mm + 1 x 1.5 sq.mm earthwire (20mm casing)

(b) 2 x 2.5 sq.mm + 1 x 2.5 sq.mm earthwire (20mm casing )

(c) 2 x 4 sq.mm + 1 x 4 sq.mm earthwire (20mm casing )

Supply of 4 core armoured PVC/XLPE insulated, PVC sheathed copper conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size.

4 Core 16 sq.mm

Supply of 3 1/2 core armoured PVC/XLPE insulated, PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size

3 1/2 Core 300 sq.mm

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 120 sq.mm but not exceeding 400 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable)and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required

(b) In rocky strata

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm in the existing RCC/HUME/STONEWARE Metal pipe, etc. complete as required

Supplying and fixing suitable size modular PVC box with modular plate and cover in front on surface or in recess including providing and fixing 1 no 3 pin 5/6 A modular socket outlet and 1 no 5/6 A modular switch connection painting etc. as required. The scope of work includes altrnate arrangement, if required as per site conditions, to provide switches and socket seperately, above and below the table respectively (for work stations) Cat B

Supplying and fixing suitable size modular GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 15/16 A modular socket outlet and 15/16 A modular switch connection painting etc. as required. Cat B

Supplying and fixing suitable size modular GI box with modular plate and cover in front on surface or in recess including providing and fixing 4 nos 3 pin 5/6 A modular socket outlet and 4 nos 5/ 6 A modular switch connection painting etc. as required. The scope of work includes alternate arrangement, if required as per site conditions, to provide switches and sockets seperately, above and below the table respectively. ( For workstations)

(b) Cat B

Supplying and fixing 20 A 240 V SPN industrial type socket outlet with 2 pole and earth metal enclosed plug top alon with 20 A, C series SP MCB in sheet steel enclosure in surface or in recess with chained metal cover for the socket outlet and complete with connections testing and commissioning etc. as required"

(b) Cat B

Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc.as required.

'(b) Cat B

Supply and erecting S type Stainless Steel fan hook fabricated out of 10 mm round bar complete as required.

Chasing the ceiling to erect a fan hook including making good the plaster, neeru and paint complete as required( hook not included).

Supplying installation testing and commissioning of surface/ recess mounting vertical type 415 V TPN, double door MCB DB of sheet steel dust protected duly phosphatised and powder painted inclusive of 200 A tinned copper busbar common neutral link earth bar din bar for mounting MCBs detachable gland knock out plate and with 100 A 10 KA MCCB as incomer interconnection between incomer MCCB and busbars of following ways (but without MCCB/MCBs as required)

12 way with 100A MCCB as Incomer, double door, Cat B

Supplying and fixing following way TPN sheet steel, double door, Horizontal type MCB distribution board 415 V on surface/ recess complete with tinned copper busbar neutral busbar earth bar dinnbar detachable gland plate interconnections phosphotized and powder painted including earthing etc. as required ( but without MCB/RCCB/Isolator)

(f) 4 way (4+12), double door, Horizontal type Cat B

(j) 8 way (8+24), double door, Horizontal type Cat B

(k) 12 way (8+36), double door, Horizontal type Cat B

Supplying and fixing 6 A to 32 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required.

'(f) SP, Cat B

Supplying and fixing 63 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required.

(i) TP, Cat B

Supplying and fixing following rating three pole 415 V isolator in the existing MCB DB complete with connections testing and commissioning etc as required. (h) 80 A, Cat B

Providing and fixing following rating and breaking capacity fixed type/adjustible 3 pole MCCBinside the existing cubicle panel board including drilling holes in cubicle panel making connections etc as required. (c) 100 A 25 KA, CAT A

Supplying and fixing of following sizes of rigid PVC conduit alongwith accessories in surface(medium)/recess(heavy) including cutting the wall and making good the same in case of recessed conduit as required

(b) 25mm

Supplying and making cable end terminations with brass compression gland and copper lugs for folowing sizes of 4 Core PVC insulated PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade, complete as required.

(5) 4 x 16 Sq. mm.

Supplying and making cable end terminations with brass compression gland and aluminium lugs for folowing sizes of 3 1/2 Core PVC insulated PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade, complete as required.

(11) 3 1/2 x 300 Sq. mm.

Supplying and fixing brass batten/ angle holder including connections etc as required.

Supplying and drawing of Cat - 6 UTP, 4 pair annealed tinned copper conductor PVC insulated, PVC sheathed, unarmoured data cable in existing surface/recessed steel/PVC conduit of appropriate size including connection, etc. complete as required

(a) Cat 6

Supplying, installation and testing of suitable size modular GI box , modular plate and cover complete with RJ-45 connector(modular LAN socket TX1000/ CAT6) including concealed metal box/surface GI/PVC Box, modular plate, punching, identifying, complete as required.

'(b) Cat B

Supplying and fixing 3 pin 5/6 A modular socket outlet and 5/ 6 A modular switch on board the modular surface/recessed PVC/GI modular box by suitably increasing its modular capacity, modular plate and cover including connection painting etc. as required

(a) Cat B

SITC of 24 port Giga switch 100/1000 of make D-Link complete with all connections as required.

SITC of 24 port patch panel of make D-Link complete with all connections as required

Supply and fixing of 9U rack of reputed make complete as required

Supply of patch cord 1 mtr of make D-Link complete as required

Earthing with copper earth plate 600 mm x 600 mm x 3 mm thick including accessories and providing masonry enclosure with CI/RCC cover having locking/lifting arrangement and watering pipe etc. (but without charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer-Incharge. The scope of work includes the following: a) Excavation of pit of size 1.0x1.0x 3.0 mtrs(min) and disposal of excavated soil. c) Watering GI pipe, 20 mm Class B, with funnel as per specs. d) Charcoal/salt as per specs ( paid seperately). e) Refilling the pit of size 1.0x1.0x 3.0 mtrs(min) with soft black agriculture soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation, cover plate and locking arrangement. f) Testing of earth value with earth megger and certifications of its value. g)watering arrangement(plumbing will be paid seperately).

(b) In rocky strata

Extra for using salt and charcoal for GI or copper plate earth electrode as required( 96 Kgs of Charcoal and 5 Kgs of Salt)

Providing and fixing 25 mm x 5 mm copper strip on surface r in recess for conections etc. as required

Supply, installation, testing and commissioning of 400A floor mounted control cubicle panel made of 14SWG CRCA sheets, having IP54 protection and suitable for operation on 3phase,4wire,440Volts, 50Hz system. The panel shall be flush front, compartmentalised, to allow cable entry from top, dust & vermin proof complete with interconnections of proper sizes of wires, busbar including providing internal wiring , its termination,earthing etc, duly factory tested for HT/ LT tests. The panel shall be properly derusted, processed and powder coated with good quality Siemens (RAL) 7032 paint. The panel shall have digital voltmeter, Ammeter, Frequency meter (VAF multifuntion meter),LED type indicating lamps, switchgears and controls fuses of appropriate ratings as per below mention specifications,required nos and ratings of CTs. The panel shall be mounted on suitable iron channel frame on ground. The switchgears shall be of make L&T/Siemens /Schneider only, the motorised changeover shall be of make HPL/ABB/Siemens only, the Power Capacitors shall be of make L&T/ Unistar APP type or equivalent and the meters shall be of make AE/Nippen/Sutaria or equivalent. All the necessary drawings, test certificates, etc for approval and waranty certificates, report shall be submitted to the Engineer-in-charge upon successful commissioning of the panel at site. The panel comprising of following; Incoming:- a). 400A TP MCCB 50KA (with rotary handle)---1no, b). 500A Aluminium busbar 4strips---- 1set c) 3line voltmeter 96 x96mm + RYB LED lights-- 2set, d). VAF meter 96 x 96mm + RYB lights -- 1set Outgoing:- a) 100A TP MCCB 25KA---6no, b). 80A TP MCB --- 6no, c). 63 A TP MCB --- 4no, d). 10/20/32 A SP MCB ---6no, Each e). 32A MCB + Cap duty contactor + Capacitor 15Kvar--5nos, f). 32A MCB + Capacitor 15Kvar--- 1no,