Costruction of Inspection chamber, Desilting of well and Fabrication of MS Grill work and Supply ,delivery and Erection of 5.00HP submersible pumpset at Ward No. 12 Arasan Thottam Street in kancheepuram Corporation

Desilting light or sandy soil or silt from infiltration wells below water level including the charges for speical T& P and air compressor etc., complete

supply and fabrication of weld mesh for 2.60m outer dia Openwell with 0.075mX 0.025m X 10guage

Supply and delivery of MS Channel for supporting weld mesh total length of meterials required below

Supply and delivery of 160mm PVC pipe 6Ksc

Supply and delivery of 160mm PVC coupler 6ksc

Earthwork excavation and depositing on bank with initial lead of 10m and lift of 2m in narrow tranches sand, silt or other loose soil, wet snd or silt not under water light black cotton soil, sndy loam and ordinary soil SS20B having bed width 1.25m below for laying of pipes for water supplyt and sewarage works

lowering PVC rigid pipe and specials to trench and laying to proper grade alignment, jointing with PVC coupler with cement paste

Refilling the trench after laying and jointing of pipes and specials

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Sand filling for foundation

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

Plastering in CM 1:5 ( one cement four sand ) 12mm thick including curing etc complete as directed by departmental officer.

Providing precast perforated slab using RCC 1:1/2:3 including moulding charges and steel fabrication charges.

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.,,WD-M1471

Construction of Brick masonary padestal of size 1.20 x 1.20 x 1.20m with Nessary . Earth work Excavation Base concrete Brick work in cement mortar 1:5mix plestring 1:5mix alround with Dadoing tiles of best quality with of room of Tank pedastel of finishhing work is Neatly of size 1.20 x .60 x .30 and E.B.Box padestal of size 0.60 x 0.45 x 0.90 with Brick work as nessary plestring work including cost all labour and materisls charges etc., complete ., as per standard specification as directed by the departmental officers.

Replacement of damaged external Service wiring for minipower pump including cost of labour, wiring materials, transporting etc., complete. data enclosed

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation. 500LPM X 75mHead WD-M1777

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).

Erection of 5.00HP submersible pumpset and specials into the Openwell WD-W0871

Painting two coats of newly plastered wall surface with ready mixed Cement paint of first quality and of approved colour over a priming coat including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required etc., complete complying with standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.