Supply, erection, testing, commissioning of balance works for establishing HT supply from TANGEDCO at Sikkarayapuram Quarries including outsourcing of maintenance of all the infrastructures with manpower for watch and ward and preventive maintenance

Amount

Bill No.1: Providing Permanent Power Supply arrangement of VCB, Fues, Lighting Arrester and Bus Duct at Sikkarayapuram Quarry

Supply, delivery and fixing of 11kV, 200Amps, 3 Phase, gang operated, Air Break Switches, heel mounted in horizontal position with suitable pin insulators and operating handles with locking arrangements etc.

Supply, delivery and fixing of 11kV, 3 Phase, Horn gap fuses in the incoming side of the 11 kV supply with earthing.

Supply, delivery and fixing of lightning arrestors suitable for 11 kV system and suitable for fixing on steel structure.

Erection, testing and commissioning of 11 KV, 25 KA, 630 A, HT Outdoor Single Panel Vaccum Circuit Breaker complete as per specification etc., complete

Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall or in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed.

1500 A, 3Ph, 4W, non segregated busduct with aluminium busbars and accessories etc. complete as per specification from Transformer to MV panel (Partial length)

Bill No.2: Providing Permanent Power Supply arrangement of outdoor floor mounted M.V.panel at Sikkarayapuram Quarry

Bill No.3: Providing Permanent Power Supply arrangement of Non segregated busduct with aluminium busbars from Transformer to MV panel at Sikkarayapuram Quarry

Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall or in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed. From Fuse Carriers to Amps SFU & from there to 0 Amps MCCB Switch of MV panel

1500 A, 3Ph, 4W, non segregated busduct with aluminium busbars and accessories etc. complete as per specification

Structural Support for busduct to lay in out door area

1500 A Aluminium Phase Cross

Expansion joint Flexible Aluminium joints

90 degree bend Horizontal/ vertical

Bill No.4: Providing Permanent Power Supply arrangement of Non segregated busduct with aluminium busbars from control panel of DG set to MV panel, cables and joints at Sikkarayapuram Quarry

Supplying and clamping of variuos sizes of PVC insulated PVC sheathed armoured aluminium LT UG cable by MS clamps on wall or in a trench to be excavated at a depth of 2 ½ ' putting 6” layer of sand and covering the cable with brick and sand refilling the earth to make good as directed. From control panel of DG to A MCCB of MV Panel

1500 A, 3Ph, 4W, non segregated busduct with aluminium busbars and accessories etc. complete as per specification

From 1500 A MCCB of MV Panel to Control Panel of Pump (VFD)

Size 3.5C, 300 Sqmm

From 100 A MCCB of MV Panel to Control Panel of Welding

size 3.5C, 150 Sqmm

From 500 A MCCB of MV Panel to Pump Capacitors

size 3C, 32 Sqmm

Supplying and fixing of cable gland and termination with Al. cable lugsfor the following sizes of PVC insulated PVC sheathed armoured alumunium LT UG cable and with earth connection.

1500 A, 3Ph, 4W, flexible copper joints at TR and MVP end

size Bus Duct Sqmm (DG)

Size 3.5C 300 sq.mm (Pump)

Size 3.5C, 50 sq.mm (Welding )

size 3C, 120 Sqmm (Pump capacitor)

size 3C, 6 Sqmm (Welding capacitor)

size 3 core 2.5 sq.mm copper

Bill No.5: Incomer power supply arrangments for availing TNEB HT supply at site

Transformer Substation related works

Designing and preparation of CEIG drawings, obtaining Approval and safety certificate including submission of Completion report and rectification report

Chain link fencing with gate including the TNEB 2 poles spreading of materials as per CEIG requirements

Transformer yard earthing using copper flat and TWIN earthing as per IS (above 250 Kva)

Transformer sub station erection charges

Transformer Substation related works

Safety items - 11 KV Danger Board

Safety items - 11 KV Hand gloves

Safety items - 11 KV Shock Treatment Chart

Safety items - First Aid Box

Safety items - Rubber Mat

Safety items - Fire bucket stand with 4 Nos of Buckets with hood

Safety items - Earth Discharge rod

Safety items - Fire Extenguisher 9 kgs capacity

Supply and erection of LT/HT metering cubical Box

Construction of plinth for HT metering cubical Box

Supply and erection of NCT - 200/5A with enclosure

Construction of Earth Chamber .45 cm x .45 cm inner and suitable cover slab

Supply, erection, testing and commissioning of Cable box for transformers

Supply, erection, testing and commissioning of 110 volt battery pack with ups support for VCB

Bill No.6: Providing Infrastructure arrangements for receiving the HT supply from TNEB including Panel and DG foundation

Earth work in excavation as per approved drawings and dumping at embankment site or spoil heap, within railway land, including 50m lead and 1.5m lift, the lead to be measured from the centre of gravity of excavation to centre of gravity of spoil heap: the lift to be measured from natural ground level and paid for in layers of 1.5m each, including incidental work, as per specifications-in

All kinds of soils

FORM WORK

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, walls , columns / beams above GL

PLAIN CEMENT CONCREE WORK:

1:4:8 (1 cement : 4 sand : 8 graded stone aggregate 40mm nominal size)

All works above plinth level upto floor level

FORM WORK

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, walls , columns / beams above GL

Concrete of M30 grade with minimum cement content of 330 kg /cum

STEEL REINFORCEMENT

Thermo-Mechanically Treated bars of grade Fe-500D

Sub Total for Capital works (A) (excluding GST)

Bill No.7: Outsourcing of maintenance including watch & ward and preventive maintenance of equipment during non operation period at Sikkarayapuram Quarry for three years

For First Year

Plant Incharge - Technical Assistant - (Grade-I) B.E for Sikkarayapuram Quarry (Electrical/Mechanical) with minimum 3 years experience

Technician - Technical Assistant Grade III - (Diploma in Engineering Failed / I.T.I Passed)

Field Worker - Mazdoor Category -I

Security Personnel - Mazdoor Category - I

Preventive Maintenance

DG set

Pontoon & Pumps

VFD set

For Second Year

Plant Incharge - Technical Assistant - (Grade-I) B.E for Sikkarayapuram Quarry (Electrical/Mechanical) with minimum 3 years experience

Technician - Technical Assistant Grade III - (Diploma in Engineering Failed / I.T.I Passed)

Field Worker - Mazdoor Category -I

Security Personnel - Mazdoor Category - I

Preventive Maintenance

DG set

Pontoon & Pumps

VFD set

For Third Year

Plant Incharge - Technical Assistant - (Grade-I) B.E for Sikkarayapuram Quarry (Electrical/Mechanical) with minimum 3 years experience

Technician - Technical Assistant Grade III - (Diploma in Engineering Failed / I.T.I Passed)

Field Worker - Mazdoor Category -I

Security Personnel - Mazdoor Category - I

Preventive Maintenance

DG set

Pontoon & Pumps

VFD set

Sub Total for O&M (B) (excluding GST)

NetTotal (A)+(B) (excluding GST)

Neer Technologies Pvt Ltd (BID ID -1155813)