Augmentation of electrical system for lift station 1 and 2 in Anupuram Township.

Design, manufacturing, testing at manufacture's works, packing, transportation, delivery, unloading and storage at site, testing and commissioning of the 415 Volts MCC and detailed specification and as directed by Engineer-in-charge

Motor Control Centre Panel -1 at Lift station-1&2 consist of following: a) 630 Amps, 4 Pole MCCB with Electronic Micrologic minimum 6.3 tripping facility with functional indication lamps, 600/300/5A CT, MFM,CBCT,ELR, Castel interlock as incoming feeder – 1 Set with 1 Key. b) 400 Amps, 4 Pole MCCB with Electronic Micrologic minimum 2.3 tripping facility with functional indication lamps, 400/5A CT, MFM, as outgoing feeders - 2 Sets c) 150 Amps,3 Pole MCCB with magnetic tripping facility with indication lamps, 150/5A CT, MFM with 30 HP Star/ Delta Starters including Motor Protection relay as outgoing feeders - 3 Sets. d) 63 Amps, 4 Pole MCCB with Thermal magnetic tripping facility as outgoing feeders - 2 Sets. e) 63 Amps, 4 Pole MCCB with Thermal magnetic tripping facility with indication lamps with 3 HP DOL Starter as outgoing feeders - 1 Set. f) 63 Amps, 4 Pole MCCB with star delta starter with auto start & mobile Controller module as outgoing feeder - 1 Set.

Motor Control Centre Panel -2 at Lift station -1&2 consist of following: a) 630 Amps, 4 Pole MCCB with Electronic Micrologic minimum 6.3 tripping facility with functional indication lamps, 600/300/5A CT, MFM,CBCT,ELR, Castel interlock as incoming feeder – 1 Set with 1 Key. b) 400 Amps, 4 Pole MCCB with Electronic Micrologic minimum 2.3 tripping facility with functional indication lamps, 400/5A CT, MFM, as outgoing feeders - 2 Sets c) 150 Amps,3 Pole MCCB with magnetic tripping facility with indication lamps, 150/5A CT, MFM with 30 HP Star/ Delta Starters including Motor Protection relay as outgoing feeders - 3 Sets. d) 125 Amps,4 Pole MCCB with magnetic tripping facility with indication lamps, 125/5A CT, MFM as outgoing feeders - 1 Set. e) 63 Amps, 4 Pole MCCB with Thermal magnetic tripping facility as outgoing feeders - 2 Sets.

Motor Control Centre Panel -3 at Sullage plant consist of following: a) 400 Amps, 4 Pole MCCB with Electronic Micrologic minimum 2.3 tripping facility with functional indication lamps, 400/5A CT, MFM, CBCT, ELR, Castel interlock as incoming feeder – 2 Set with 2 Key. b)150 Amps,3 Pole MCCB with magnetic tripping facility with indication lamps, 150/5A CT, MFM with 30 HP Star/ Delta Starters including Motor Protection relay as outgoing feeders - 3 Sets. c) 63 Amps, 4 Pole MCCB with Thermal magnetic tripping facility with indication lamps with 5 HP DOL Starter as outgoing feeders - 8 Sets. d) 63 Amps, 4 Pole MCCB with Thermal magnetic tripping facility as outgoing feeders - 1 Set.

Automatic Liquid level Control Panel at Lift station -1 & 2 consist of following: a) 32 Amps,230 V,AC ON & Off Switch,Liquid level controller,Contactors, Hooter, Pushbuttons with including wiring, etc.

Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of one number PVC/HRPVC/XLPE insulated and PVC sheathed Stranded Aluminium/copper conductor power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand cushioning, protective covering with chamber burnt/cement bricks on sides & top, refilling the trench and providing RCC route indicator etc as required (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3)

3/3.5/4 Core X upto 25 Sqmm

3/3.5/4 Core X above 25 to 3/3.5/4 Core X up to 120 sqmm

3/3.5/4CX Above 120 Sq.mm but not exceeding 3.5/4CX 240 sq.mm

Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100 Volts Grade PVC/HRPVC/XLPE insulated, Stranded Aluminium/copper conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3)

3/3.5/4 Core X upto 25 Sqmm

3/3.5/4Core X above 25 & up to 120 sqmm

3/3.5/4Core X above 120 & up to 240 sqmm

Loading, Transportation, Unloading at site, installation, Testing and Commissioning of one number PVC insulated & sheathed Copper Conductor, armoured control Cables of following sizes in excavated trenches direct in ground including excavation, sand cushioning, protective covering with chamber burnt/cement bricks on sides & top, refilling the trench and providing RCC route indicator etc as required..(Note: Cable will be issued free of cost by the department). (Refer Sec VI, Clause No.3)

Upto14 Core x 2.5 sqmm

Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of PVC insulated & Sheathed, armoured control cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification..(Note: Cable will be issued free of cost by the department)

Upto14 Core x 2.5 sqmm

Supply, installation, testing and commissioning of the following Raychem make Heat Shrinkable Cable Straight Through Jointing Kits (Crimping type) for 3.5 Core Aluminium Conductor, 1.1 kV (E), PVC/XLPE insulated cables of following sizes as specified. Excavation will be measured separately (Refer Sec VI, Clause No.10.6).

Straight Through Joint (Crimping type) for 3.5 Core x 240 Sq. mm

End Termination of the following sizes of Aluminium Conductor PVC Insulated and sheathed armoured UG Cable using Single Compression, Heavy Duty, Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Comet or equivalent make Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1).

7C X2.5 Sqmm

4 Core X10sqmm

3.5/4 C x 35 sq.mm

3.5 x 240 sq.mm

Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats including excavation and refilling as per the detailed specification. No cutting or drilling permitted after galvanisation.Refer Sec VI, Clause No.12.9).

50 X 6 mm GI flat

Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats in Built in trenches on walls, poles, RCC Concrete and through embedded pipes as per the detailed specification. No cutting or drilling permitted after galvanisation. (Refer Sec VI, Clause No.12.9).

50 X 6 mm GI flat

Supply and Installation of MS Brackets, Supports, Frame work, Clamps, Base Channels, etc. fabricated out of angle / Channel / Rods etc. The rate quoted shall include the cost of fabrication / welding, cleaning and painting/ galvanising as follows including supply of required, fasteners, nuts, washers, etc.(Refer Sec VI, Clause No.11).

MS fabrication 1 coat primer & 2 coats synthetic enamel paint

Supply and installation of Hume Pipe Laying across the road. (Refer Sec VI, Clause No.8.2).

Supply and installation of 230 mm Dia. 2 Mtrs Long, NP 2 Class Hume Pipes at a depth of 1200 mm including supply of Collars and fixing them with1:1 cement mortar and curing, including cutting for crossing of existing road and excavation of all types of soil, backfilling, normalisation of road etc complete as directed by Engineer-in-Charge.

Supply, cleaning the floor, proper pasting and installation of following insulating mat as per specification. (Refer Sec VI, Clause No.25).

2.0 mm thickness, Max useable voltage 3.3kV, AC Proof voltage 10kV for 3 minutes, AC dielectric strength 30kV RMS Insulating Mat confirming to IS:15652

Title

General Information for guidance of tenderers

Schedule of Quantities

The schedule of quantities is to be read for the purpose of pricing in conjunction with the special conditions, general rules for the guidance of contractors, conditions of contract, specifications, scope of work (Section V), and General Specification (Section VI, VI MNC), drawings, schedule of supply of materials and the appendices for complete interpretation of this scope of work quantity wise.

The prices inserted in the schedule of quantities shall be inclusive of value of the work described including all cost and expenses, which may be required in and for the construction of the work described together with the general risks, liabilities and obligations not forth or implied in the documents on which the tender is to be based.

The quantities stated are to be considered approximate only and the unit prices entered in the schedule of quantities and prices shall apply only to the actual quantities measured in the completed work in accordance with the specifications.

Items of work described in brief are detailed under specification of Work.The scope of work will not be estimated from the brief description of this schedule.

Rate quoted must include all components required for meeting the specification and performance requirements of the item irrespective of whether they are specifically brought out in this schedule or not.

All the materials other than those shown in schedule of supply of materials in section VII are to be arranged by the contractor and his rates should account for the same.

Rates quoted for all items in this tender shall include cost of all materials. Department will not supply any materials other than materials stipulated in Section - VII of the tender and as such the rates quoted must be all inclusive.

If contractors need any clarification they are required to contact the ‘Head, CTC, GSO, Kalpakkam – 603 102, Chengalpattu district, Tamilnadu (Ph – 044 - 27481238 and 044-27480500 Extn. 84299,87345,85803,85532) during office hours.