Dharapuram Municipality Drilling of New Bore Well With Power Pump Providing Water Supply Arrangement at Ward 9 Sokkanathapalayam Dharapuram Municipality

Amount

Investigation charges for geological survey for Locating the Bore well Drilling area and Yield Particulars from Water geologiest etc complete.

Drilling of 6” (150M) dia vertical borewells in hard rock areas to any to required depth as directed by departmental officers including transportation charges of rig and supporting vehicle from one place to other place etc., directed by departmental officers etc., complete

a) Upto 150M below ground level

b) From 151m upto 180m

c) From 181m upto 210m

Supplying and fixing of 150MM dia CS PVC 6Kg/Cm2 casing pipe as per IS 12818/2010 including labour charges for inserting the joint if necessary and jointing the casing pipe as directed by the departmental offices etc., compete.(TWAD 2024-25).

Supply and Delivery of Single phase 2Hp Subersible pumpset as per IS 8034/2002 without panel Board clear water vertical wet type submersible pump conforming to IS 8034/2002 and as amended therafter and BEE 3 Star rated capable of discharging 20LPM against 150M 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 as per IS9283/1995 as amended there after, suitable for operation in AC three phase 415V+/- 10%, 50 HZ +/-5% .

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).

Supply and delivery of submersible 4.00sqm PVC Insulated and sheathed 3 core Flat type copper cable confirming to IS694/1990 (TWAD 2024-25)

Conveyance of power pumpset (centrifugal,jet and submersible) and its accessories from divisional stores to site of works.Up to 10 KM (TWAD 2024-25)

Labour charges for the erection of submersible pump set in bore well /open well including fixing and jointing submersible cable with proper clamps up to the starter to require depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to 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 pump set and trail run for 10 days. (TWAD 2024-25)

Supply and delivery of following GI & PVC pipes as per ISI standard specifications

a)Borewell cover

b)Borewell kitty

c)32mm GM Gate valve

d)32mm G.M Non return valve

e)UPVC Attapter

f)32 mmUPVC pipe

g) 32mm GI B Class pipe

h)32mm GI Coupling

i)32mm GI Elbow

j) 32mm Union

k) 32mm Tee

Labour charges for Laying of GI pipes and specials to proper line and level including jointing but exluding cost of pipe and jointing materials etc complete (TWAD 2024-25)

Earth work excavation for foundation in all soils and sub soils to a full depth as may be required except hard rock requiring blasting with an initial lead and lift of 10m and 2m respectively.

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Random rubble masonry in C.M.1:5 mix Using New R.R stone with simultaneous pointing including all cost and conveyance of all materials to the site and all labour charges etc complete.

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

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 all-round covered with 16 gauge MS sheet and kiosk door charges etc.,locking arrangements and labour including cutting, welding, grinding locking arrangement and, labour charges etc., complete

Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade on 7/20 GI bearer wire for service connection mains SD 67

Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRL Scopper conductor of 1100 V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains SD 72

Supply and fixing of Miniature circuit breakers 240V/415V 50HZ AC Supply suitable for Both lighting and Motor circuits.All other ISI makes with ISI (std.) /HPL /Havell's /equivalent) Four pole 6A to 32A, 10 KA (PWD 2024-25)

Supply and fixing of Fuse Units (Anchor/Equivalent) 32 Amps Porcelain fuse unit (500V) (TWAD 2024-25)

Supply and delivery and fixing of HDPE Tank 2000Litres capacity as per IS 12701 / 1996 including loading, unloading, transporation and labour charges for fixng of the GI pipes and specials for pipe connection works including cutting, threading and fixing in position etc., complete

Amirtham&Co (BID ID -1344501)