Public Works Department Tender

(For 02 Nos. of 25 HP pumps) Supply of 3 polw, 63A, mccb-02 Nos. ML2, 32A, 415V Contractor-06 Nos. (For Star-Delta Starting) Electronic timer - 02 Nos. Thermal overload relay -02 Nos. Provision for remote, Start & Stop (For 02 Nos. pumps) Hour Meter - 02 Nos. Trip, OFF & ON indicators - 02 Nos. 3 phase LED Ammeter -02 Nos. with CT''s & Selector Switches Supply of 3 ph, 440V, 16 KVAR heavy duty capacitor with suitable rating of capacitor duty contactor type MOC including provision to switch capacitor automatically with pump including 32A 415V TP MCCB with ROM -02 Nos. (one each for one pump). Supply of 3ph, 440V, 12.5 KVAR heavy duty capacitor, with suitable rating of capacitor duty contactor type MOC including 32A415V TP MCCB with rom-02 Nos.(one each for one pump) 125 Amps, 10 KA, 3 pole MCCB with adjustable thermal release -01 No. 63 Amps, 10 KA, 3 pole MCCB with adjustable thermal release -05 Nos. 32 Amps, 10 KA, 3 pole MCCB with adjustable thermal release -02 Nos. Make: L & T/Merlin/Siemens/Schneider

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.

10) 3 1/2 Core 300 sq.mm (Old panel to New panel)

2) 3 1/2 Core 35 sq.mm (New Panel to pumping chamber of 10 HP)

6) 3 1/2 Core 120 sq.mm (New Panel to DG)

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.

2) 4 Core 2.5 sq.mm (control wiring starter of pump house to New panel)

Supply of 4 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.

5) 4 Core 16 sq.mm (25 HP Pump House to New Panel)

6) 4 Core 35 sq.mm (50 HP Pump House to New Panel)

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 120 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.

(a) In soily strata

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.

(a) In soily strata

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 400 sq.mm in the existing RCC/HUME/STONEWARE Metal pipe, etc. complete as required

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm on surface, etc. complete as required.

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 120 sq.mm in the existing masonry open duct, etc. complete as required

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 400 sq.mm in the existing RCC/HUME/STONEWARE Metal pipe, etc. complete as required

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 masonry open duct, etc. complete as required

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 25 sq.mm but not exceeding 400 sq.mm in the existing masonry open duct, etc. complete as required

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

(7) 3 x 35 Sq. mm.

(5) 3 x 16 Sq. mm.

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

(6) 4 x 25 Sq. mm.

Painting of six pole structures and haorizontal members, fencing posts and wire mesh with proper scrapping of old paint, applying priming coat with ready mix primer of approved brand and manufacture and later painting one or more coats with aluminium paint of approved brand and manufacture on old work to give an even shade as required.

General inspection of 4 pole structure including greasing of air brake switches and tightening of lugs, replacement of damagead insulators of A, B switch and/or D.O. fuse wherever required.

Painting of GI pole of approximate height 8 meters with proper scrapping of old paint, applying priming coat with ready mix pimer of approved brand and manufacture and later painting one or more coats wiith aluminium paint of approved brand and manufacture on old work to give and even shade as required.

Painting of 250 KVA 11 KV/440V transformer with proper scrapping..…. as required.

Supply, erection, testing and commissioning of 72W LED street light luminaire including driver and accessories on pole of height not more than 10 mts. including removal of old fitting etc. as required. Mske: Bajaj Zela P 86L WH PO TG SD 72W.

Supplying and fixing cable junction box for oudoor installation with plain walls of size 130mm x 180mm x 77mm with in built 2 way stud type connector, channel for MCB including connections and removal of old junction box after disconnecting existing cable terminations etc. as required of make Hensek Cat No DK 1010G.

Earthing with GI earth pipe 2 mts long 40 mm dia medium class with ISI mark,of approved brands, including accessories and providing masonry enclosure with CI/RCC cover having locking /lifting arrangement and watering pipe etc. with 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 2.0 mtrs(min) and disposal of excavated soil. b) Class B GI pipe, 40mm diameter as per specifications. c) Charcoal/salt as per specs ( paid seperately). d) Refilling the pit of size 1.0x1.0x 2.0 mtrs(min) with soft black 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. Aluminium tag with embossed earthing value to be attached to the pipe. g)watering arrangement (plumbing will be paid seperately).

(a) In soily strata

Supplying and laying 25 mm x 5 mm GI strip at 0.5 m below ground as strip earth electrode including soldering etc. as required.