Repair and maintenance wd 1-18 works to Borewell submersible motor,starter and panel Board, Compressor and motor, Remove and refixing Stuckup motor work , Flushing of borewell,Supply and fixing of MS Kiosk Chamber, Electrical Arrangements, MS Kiosk

Amount

Supply and delivery and fixing of 2.5sqmm. Cable PVC insulated and sheathed 3 core flat type copper confiming to Is 694/1990 including labour charges etc., complete and as directed by the departmental officers.

Supply and delivery and fixing of 4 sqmm. Cable PVC insulated and sheathed 3 core flat type copper confiming to Is 694/1990 including labour charges etc., complete and as directed by the departmental officers.

Laying of GI Pipes and Specials to proper line and level including jointing but excluding cost of Pipes and jointing materials for plumbing works for providing water supply arrangements etc.,complete.

11/2" GI Pipe

Supply and delivery and fixing of spares for borewell motors & pumps including cost of all at site etc., Complete labour charges etc., complete.

63 Amps Porcelain fuse unit (500 V)

Supply and delivery and fixing of spares for borewell motors & pumps including cost of all at site etc., Complete( Local Market Rate) and as directed by Departmental Officers. .

Machining

50mm GM Non return valve

Pump IB

Motor housing

Cable card

Stainer

Pump patta

SS Pump sleve

Pumpshaft

Circlip

Carbon pad

Segment set

Welding & Lath works

Pump rubber push

Motor Thrust Bearing

Pump Impeller (Per stage)

GM Pump Push

Oil seal

MV Conductor

M10 Stud

Supply and delivery and fixing of following spares for panal board etc., Complete, and as directed by the Departmental officers.

16 Amps BCH contractor Knop set

13 to 21 Amps BCH relay

Contractor Kit

Volts meter

Amps meter

Labour charges for Starter & Pannel Board service work & Small works etc., Complete, and as directed by the Departmental officers.

Supply and delivery and fixing of spares for compressor and motor including cost of all at side etc., Complete labour charges etc., complete.

Rings

Piston

Blade

Connecting rod beaing

Oil seal

Oil (1 Liter Pack)

Oil guage

Connecting push

5 HP terminal plate

Filter set

Connecting pin

Bearing

Labour charges for fixing of compressor and motor spares and servicing as as Directed by the Departmental officers.

Removing of bore well / open well submesible motor upto 3HP into the Borewell etc., Complete labour charges etc., complete.

Removing of bore well/open well submersible motor Above 3 HP to 7.5 HP the borewell etc., Complete labour charges etc., complete.

Removing of bore well/open well submesible motor Above 7.5HP To 20 HP into the Borewell etc., Complete labour charges etc., complete.

Refixing of bore well / open well submesible motor upto 3HP into the Borewell etc., Complete labour charges etc., complete.

Refixing of bore well/open well submersible motor Above 3 HP to 7.5 HP the borewell etc., Complete labour charges etc., complete.

Refixing of bore well/open well submesible motor 7.5HP To 20 HP into the Borewell etc., Complete labour charges etc., complete.

Rewinding of coil in the old upto 3 HP submersible motor etc., Complete and as Directed by the Departmental officers.

Rewinding of coil in the old 3HP to 7.5 HP submersible motor etc., Complete and as Directed by the Departmental officers.

Rewinding of coil in the old Above 5HP To 7.5 HP/10HP/ 15/20HP submersible motor etc., Complete and as Directed by the Departmental officers.

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete as per standard specifications.

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Cement concrete in 1:4:8 mix (One cement, four sand and eight aggregate) using 40mm ISS hard broken granite metal from approved quarry including cost, conveyance of all to site, mixing, laying and curing charges etc., complete as per standard specification.

Brick Work in Cement Mortar 1:5 Mix (one cement, five sand) using new best II Class Bricks of size ( 9” x 4 3/8” x 23/4 “ )from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

Plastering with cement mortar 1:5 mix (one cement and five sand) 12mm thick including cost, conveyance of all to site,loading and unloading charges and labour charges for mixing, laying and curing and as directed by the departmental officers etc., complete complying with standard specifications as per TNDSS No.56 & 57.

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. -100sq.m S.I.333

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc., 1

Supply delivery and fixing of (four pole 63A,10KA) Miniature Circuit Breakers 240v/415v 50HZ-AC Supply suitable for Both lighting and motor circuits.Legrand/Hager etc complete., (PWD 2021-22 .P-133)

Supply delivery and fixing of 32 Amps Porcelain fuse unit (500 V)(Anchor/Equivalent) etc complete., (PWD 2021-22)

Supply and run of 4 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 GI bearer wire for service connection mains etc. ( SD 67)

Supply,delivery and fixing of Earth set, earth link 1"x1/8" flat with bolt nut accessories etc complete.,

Supply delivery and fixing of MS box of 30 cmx20cmx l0cm with angle iron frame work for housing the condensor, choke fuse unit SP switch with lock and Key arrangements. SD 98

Supply delivery and fixing of TW Plank of size 600mmx450mmx19mm with supporting reepers of 1" thick on both side with painting and with bolt and nut and washer etc complete.,

Supply delivery and fixing of MS BOX For size 200 x 150 x 75 mm 4/3 Pole MCB With proper shape and fitting arrangements,and including all labour charges etc complete.,

Towards the charges for submersible stuck up motor in the borewell including cost of labour and maintenance for removing the stuck up motor pumpset upto 5HP/7.5HP/10HP etc complete as per standard specifications.

Rate for flushing of borewell of 6" dia requiring less than 4 hours operation using drill rods/ hose with required size of pipes for various capacity compressor including transportation, labour, and fuel charges for compressors as directed by the TWAD Officer and conducting yield test by 'V' notch method if required.

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Upto 5 HP

Above 5.00 HP to 10.00 HP

Towards the charges for deduction of old scrap materials etc complete as per standard specifications.

G MOHANRAJ (BID ID -1083330)