Re Tender AGR GP 2023-24 Annual Plan-Supply and Installation of AC and related works in Alagappanagar G.P Office building -S0276/24-General Electrical Work

Amount

ELECTRICAL

OD239046/2023-2024:Supply, installation and commissioning of single phase, 5 star rating, wall mounting, 2.0 TR, inverter type split air conditioner unit with hermetically sealed compressor, using non CFC refrigerant (R-38), conforming to IS1391 part III, suitable for operating on 230 V, 50Hz AC supply, performing cooling, dehumidifying, air circulating, filtering, high energy efficiency, copper condensing coil, indoor noise level < 47dB, silver/white/off white including insulated copper pipe connection and control cable from indoor to outdoor unit and drain pipe up to 3.0 mtrs, cordless remote control etc. with 3 nos free service. Daikin / Mitsubishi/ Blue Star/Hitachi/Voltas make having similar properties)

OD231298/2023-2024:Supply conveyance installation testing and commissioningof 5 KVA Voltage Stabilizer (V-guard) with input voltage 170 to 270V and out put voltage range 210 to 270V with overload protection (cut off) time delay, indicators etc as required.

OD249637/2023-2024:Supply of wall mounting 1.5 TR split type Air conditioner unit fitted with hermatically sealed compressor operating on single phase AC supply including non CFC refrigerant copper piping 3 mtr with insulation, control cable up to 5 mtr. Drain piping 3mtr, condenser stand, micro processor control with cordless remote control etc, with one year warranty for machine and one year 4 nos free service. VOLTAS SPLIT AC 1.5 TON( Mitsubushi/ Thoshiba/ Daikin) 3 STAR

OD231832/2023-2024:Supply conveyance and installation of 4 KVA Voltage Stabilizer suitable for 1.5 TR split AC unit with Voltage Stabilizer(V-guard) with input voltage 170 to 270V and out put voltage range 210 to 230V with overload protection (cut off) time delay, indicators etc as required.

OD239097/2023-2024:Supply, installation and commissioning of single phase, 5 star rating, wall mounting, 1.0 TR, inverter type split air conditioner unit with hermetically sealed compressor, using non CFC refrigerant (R-38), conforming to IS1391 part III, suitable for operating on 230 V, 50Hz AC supply, performing cooling, dehumidifying, air circulating, filtering, high energy efficiency, copper condensing coil, indoor noise level < 47dB, silver/white/off white including insulated copper pipe connection and control cable from indoor to outdoor unit and drain pipe up to 3.0 mtrs, cordless remote control etc. with 3 nos free service. Daikin / Mitsubishi/ Blue Star/Hitachi/Voltas make having similar properties)

OD231810/2023-2024:Supply conveyance and installation of 4 KVA Voltage Stabilizer suitable for 1 TR split AC unit with Voltage Stabilizer(V-guard) with input voltage 170 to 270V and out put voltage range 210 to 230V with overload protection (cut off) time delay, indicators etc as required.

90.10.3.15:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )32A DP switch with indicator

90.10.3.23:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )16A 3 pin plug top

90.10.3.33:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3pin Shuttered socket

1.17.20:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

1.27.1:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 Module (75mmX75mm)

90.11.1.10:Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required4 way (8+12) - three phase double cover (IP 42/43)

2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator8 way, Double door

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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

2.10.3:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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.Double pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.2:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

90.12.7.1:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.2 core 4 sq mm with factory made clamp

90.12.7.2:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.2 core 6 sq mm with factory made clamp

9.1.1: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.2 X 6 sq. mm (19mm)

5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD233388/2023-2024:Providing and fixing test joint on watering pipe, made of 2 no. strips as mentioned below of the following sizes provided on either side of the conductors with 4 nos of GI bolts, nuts check nuts and spring washers etc. complete as required.2Nos 25x6 mm G.I. strip 200 mm long

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.16.5.1:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD233623/2023-2024:Supply and providing the following sizes of bolt and nut with washers on the existing MS box/earth bus etc. as required including necessary holes as required. 12x3mm brass nut and bolt

OD233624/2023-2024:Supply and providing the following sizes of bolt and nut with washers on the existing MS box/earth bus etc. as required including necessary holes as required. 25x3mm brass nut and bolt

OD249747/2023-2024:Preparing completion and test certificates for KSEB connection

SRISAKTHI ELECTRICALS

BASTIN VINCENT

Bidder Name

SRISAKTHI ELECTRICALS

BASTIN VINCENT

AJ Engineers & Contractors