PROVIDING UNDERGROUND LT CABLES FOR HRDC BUILDING AND STREET LIGHT POLES IN GOA UNIVERSITY PHASE I

Amount

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. Make:- Polycab/ Universal/CCI/Finolex

3 1/2 Core 25 sq.mm

3 1/2 Core 120 sq.mm

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. Make:- Polycab/ Universal/CCI/Finolex

4 Core 16 sq.mm

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

'(b) In rocky strata

Supplying and making cable end terminations with brass compression gland and copper 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.

'(1) 3 1/2 x 25 Sq. mm.

'(6) 3 1/2 x 120 Sq. mm.

'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.

Providing and fixing 6 SWG GI wire on surface or in recess for loop earthing along with existing surface/recessed conduit/submain wiring/ cable as required.

Supplying and erecting Annealed bare copper wire of high purity of different sizes used for earthing on wall with necessary copper clamps fixed on wall/cable/conduit with screws in an approved manner along 4cx2.5sqmm Cu cable

Providing & erecting 8 m high (clear height) galvanised octagonal pole with foundation bolts having bottom of 135 mm A/F, top 70 mm A/F on provided foundation as per specification no. OH-PL/OPL

Providing and erecting galvanised 1000mm single arm sword type bracket with FRP dome and ball as per specification no. OH-PL/PBKT

Supplying and erecting LED street light fitting suitable for 100W lamp, including lamp, with PF > 0.95 class IP 65 and above housing of pressure die cast aluminium alloy and heat sink extruded aluminium complete per specification No. FG-ODF/FLS2. Make-Crompton/Havells/Wipro/Panasonic

Making cement concrete foundation including excavation (60 x 60 x 150) cm deep in 1:3:6 cement concrete 20 x 25 mm stone metal, (45 x 45 x 45) cm /45 cm dia. x 45 cm height plinth duly plastered, with necessary curing and finishing complete. (above 6 m to 9 m poles)

Supplying and erecting UPVC reinforced flexible conduit 38/40 mm in dia. conforming to I.S. with required number of couplings, PVC bushes, check nuts etc. complete

Conduit in pole foundation for cables as above

Supplying and drawing following sizes of FRLS PVC insulated copper conductor single core cable in the existing surface/ recessed steel PVC conduit or casing caping, including dismantling, removing old wires as required.

'(12) 3 x 2.5 sq.mm

Supplying and fixing B series SP MCB, 240 V, suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required"

(c) 5 A to 32 A, Cat B

Supplying & laying (including excavation) 25 cm dia RCC Hume pipe of standard thickness at required depth up to 90 cms. below road / ground surface, for covering provided cable & necessary back filling with light ramming to make the road/ground surface as it was (Except bitumen carpet).

Supply and fixing of cable route marker 15 cms diameter of GI plate 6mm thick with inscription thereon bolted or welded to 25mm x 25mmx 5mm angle iron 60 cms long and fixing the same in ground with PCC etc. complete as required.

Supplying and Installing following size perforated type 16 SWG, M.S.cable tray of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc., complete as required.

100mm width x 50mm depth

Supplying and Installing following size perforated type , M.S.cable tray bends of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc., complete as required.

100mm width x 50mm depth (16 SWG)

Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only)in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint.

(b)In tees, angles, flats and channels

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 separately). 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 separately).

(b) In rocky strata

Extra for using salt and charcoal for pipe earth electrode as required( 65 Kgs of Charcoal and 5 Kgs of Salt).

Extra for using salt and coke for pipe earth electrode as required( 160 Kgs of Coke and 5 Kgs of Salt).

Earthing with GI earth plate 600 mm x 600 mm x 6 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 Metres(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 separately). e) Refilling the pit of size 1.0x1.0x 3.0 Metres(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 separately).

(b) In rocky strata

Extra for using salt and charcoal for GI or Copper plate earth electrode as required (96kgs of charcoal and 5kgs of salt)

Providing and fixing 25 mm x 6 mm GI strip at 0.5m at below ground on surface or in recess including soldering etc. as required

Design, Supply, Erection, Testing and Commissioning of outdoor double door fully compartmentalized type Feeder pillar panel, single front ,with proper ventilation design, each MCCB/SDF with rotary handle, floor mounted, with danger plates of approved design on front and rear, two earthing terminals for 50x6mm GI strip, fabricated with 2mm CRCA sheets. All sheet steel work shall undergo a process of degreasing, pickling in acid, cold-rinsing, phosphating, passivating and then sprayed with a high corrosive resistant primer. The finishing treatment shall be by application of two coats of synthetic enamel paint or powder coating RED. Suitable for 2x31/2cx300sqmm AYFY incomer cables, complete with a base frame GI 75x75x6mm channel and a suitable GI 75x6mm angle stand for mounting the pillar at suitable height such that the pillar is installed minimum 400mm above finished ground floor, complete with necessary excavation, cement concrete , making good etc. and comprising of following complete with interconnections including disconnecting existing panel , removal of existing foundation etc.

Incomer

1 no 100A FOUR POLE MCCB 25KA suitable 2x31/2cx120 sqmm AYFY cable

RYB Indicating lamps set

1 set of 200A , 4P 25KA bus bars

Outgoings

5 no 63A TPN mcb, each suitable for 31/2cx25 sqmm AYFY cable

1 set 5A SP MCB with Socket and CFL lamp

1set 15A SP MCB with 15A 3pin socket

1set of space heater with thermostat

Feeder Pillar panel for C and D quarters as above

Design, Supply, Erection, Testing and Commissioning of outdoor double door ,fully compartmentalized type Feeder pillar panel, single front ,with proper ventilation design, each MCCB/SDF with rotary handle, floor mounted, with danger plates of approved design on front and rear, two earthing terminals for 50x6mm GI strip, fabricated with 2mm CRCA sheets. All sheet steel work shall undergo a process of degreasing, pickling in acid, cold-rinsing, phosphating, passivating and then sprayed with a high corrosive resistant primer. The finishing treatment shall be by application of two coats of synthetic enamel paint or powder coating RED, suitable for 2x31/2cx95sqmm AYFY incomer cables, complete with a base frame GI 75x75x6mm channel and a suitable GI 75x6mm angle stand for mounting the pillar at suitable height such that the pillar is installed minimum 400mm above finished ground floor ,complete with necessary excavation, cement concrete , making good etc. and comprising of following complete with interconnections including disconnecting existing panel, removal of existing foundation etc.

Incomer

63A FP 25KA MCCB suitable for 31/2cx95 sqmm AYFY cable

RYB Indicating lamps set

1 set of 200A , 4P 25KA bus bars

Outgoings

4 no 32A TPN mcb each suitable for 31/2cx25sqmm AYFY cable

1 set 5A SP MCB with Socket and CFL lamp

1set 15A SP MCB with 15A 3pin socket

1set of space heater with thermostat

Feeder Pillar panel for hostel quarters as above

Incomer mains for HRD building as above

Design , supply ,installation testing and commissioning of 100A FP MCCB 35KA with thermal magnetic releases, rotary handle complete with CRCA sheet steel enclosure with necessary angle frame, wall mounting type , in the ground floor of ADMIN building with, RYB lampset, suitable for 31/2cx50sqmm AYFY incoming, 200A busbar chamber and 4 nos of outgoing cables of 31/2cx35sqmm AYFY cables and earthing terminals suitable for 25x3mm GI strip Steel sheets used in the construction shall be 2 mm thick. All sheet steel work shall undergo a process of degreasing, pickling in acid, cold-rinsing, phosphating, passivating and then sprayed with a high corrosive resistant primer. The finishing treatment shall be by application of two coats of synthetic enamel paint or powder coating RAL7032. Complete with disconnecting the existing connections and with minimum planned panel shutdwon.

Internal Subincomer mains for ADMIN building as above

Supplying, erecting & terminating XLPE armoured cable 3½ core 50 sq. mm. copper conductor with continuous 5.48 sq. mm. (12 SWG) G.I. earth wire complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Supplying, erecting & terminating XLPE armoured cable 4 core 10 sq. mm. copper conductor continuous 5.48 sq. mm. (12 SWG) G.I. earth wires complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/CU

Supplying & erecting water tight terminal box of cast iron of size 300 x 200 x 150 mm complete on pole as per specification no. CB-SB

LOTLIKAR AND SONS

Consistent Infra and Power Pvt Ltd

Sunshine Electric Co. Pvt. Ltd