Maintenance works of existing borewell and erection new motor and pipe line at Iravathanalur weekly market MGR colony 1st street in ward 41

Amount

SINGLE PHASE SUBMERSIBLE PUMPSET AS PER IS 8034/2002 WITHOUT PANEL BOARD Supply and delivery of clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230 V+/- 10 %,50 HZ +/-5 % (15lpm x 100m)

SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 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). (1.5HP)

Supply and delivery of PVC insulated and sheathed 4.0sqmm copper cable conforming to IS 694/1990 suitable for submersible pump set.

Supply of PVC pipe and G.I pipes and PVC pipe & Specials. - 40mm UPVC Pipe (TWAD Pg - 7)

Nylon Rope (PWD Pg - 156)

32mm GI Elbow (TWAD Pg - 32)

32mm PVC Pipe (TWAD Pg - 7)

32mm PVC Coupling (PWD Pg - 147)

32mm PVC Tee (PWD Pg - 148)

32mm PVC Elbow (PWD Pg - 147)

20mm Tap (TWAD Pg - 32)

40mm Clamp set (TWAD Pg - 32)

End Cap for Bore Well (PWD P - 155)

Labour charges for erection of submersible pump set bore well including fixing and jointing submersible cable with proper clamps pressure gauge up to the exterior wall of pupm room kisok and erection of panel board consisting of TPCIN switches starter volt meter ammeter three indicator tamp capacitor single phase preventor ater level guard laying and jointing if cables and earthing complete the pumpset on trial for 3 days.

Supply and delivery and fixing of HDPE tank as per IS 12701/1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,complete as per standard specification. (1000 lit capacity)

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.,

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shale’s Murom, gravel, stony earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand, or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hard rock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and leveling the site etc., complete 10 cum

Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9"x 4 3/8 " x 2 3/4" including finishing, curing, etc., complete complying with standard specification.

Supplying and filling the basement with Good Earth filling in layers of not more than 15cm thick well rammed watered and compacted etc, complete

Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications.

Add GST 18%

M JEYAKUMAR (BID ID -1267712)