Drilling of Borewells, Upto 220m Depth ending from ground level and erection charges, Construction of motor room, Construction of pedestal for 1000 ltr. HDPE tank, Supply and delivery of 1000ltr., HDPE tank, 3Hp and 2Hp Submersible motor, 3Hp- D-10

Amount

Geophysical Investigation charges including preparation of geophysical report as per TWAD Board type circular including all cost of transportation and handling charges etc.,complete

Supply and delivery of PVC casing pipe as per IS 12818 / 2010 for bore well including cost ang convayance of material and labour charge etc complete. 200mm CS

Drilling of 150mm(6") Vertical clear bores in Hard rock in any habitation any where in Salem District to any required depth as directed b y the officers concerened including labour charges for inserting M.S/P.V.C Casing pipes to any reauired depth , assembilling in the drilled hole including welding joints if necessary . Grouting the cassing pipes including conducting proper yield test at final depath (by provinding 90 ' V' Notch fitted in a formed channel and the correct yield at the time of free flow in the channel while flushing the bore after completion of drilling process should be ascertained of and reported )including Bore cover transportation. crew and fuel charges for rigs and supporting Vechicles from one place to another etc Complete and as directed by officers Concerned. Up to 150m Below GL & Up to 220m Below GL.

Labour Charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc. complete

Providing Construction of pedestal for Motor compressor including cost of Earth work, PCC 1:4:8 using 40 mm metal, RCC Pre cost slab (50mm Thick) 1:2:4 using 20 mm metal, Brick work in CM 1:5 using Fly Ash bricks, plastering in CM 1:3, 12mm thick, and GI Steel door with locking arrangements and filling with earth etc., as per standard specification including all cost and conveyance etc., complete.

Supply and fixing of TNEB meter board suitable for 63A Three phase service connection with 63A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with [PVC Armoured Under Ground Cable] copper wire from EB meter to fuse unit. iii.Rajaganapathy 1st cross street

EB Deposit (May Vary)

4 core 16 sq.mm. PVC Armoured UG Cable {PWD SR P.No.182}

Stay Wire {Ele Data.SR.P.No 35}

Binding Wire {Ele Data.SR.P.No 35}

32mm Gi Tee {TWAD SR P.No.32}

63A Fuse Unit {Ele Data.SR.P.No 58}

32mm GI Pipe {TWAD SR P.No.27}

25mm PVC Pipe {TWAD SR P.No.155}

25mm PVC Bend {TWAD SR P.No.155}

Screw {PWD SR P.No.75}

25mm PVC Coupler {PWD SR P.No.147}

32mm WL Clamps

SS Nails

Insulation Tape {PWD SR P.No.189}

63 Amps 30 MA FP RCCB {PWD SR P.No.193}

63A neutral link {Ele Data.SR.P.No 60}

Four pole Mcb Box

Earth link (1" x 1/8") copper flat {Ele Data.SR.P.No 59}

Earth connection {Ele Data.SR.P.No 59}

T Bolt

Three Phase meter board

Labour Charges

Wireman Grade I {PWD SR P.No.12}

Wireman Grade II {PWD SR P.No.14}

Providing Construction of pedestal for 1000 Liters Capacity HDPE tank including cost of Earth work, PCC 1:4:8 using 40mm metal, Brick work in CM 1:5 using Fly Ash bricks, Plastering in CM 1:3, 20mm thick and (Including 1000 Liter HDPE Tank) as per standard specification including all cost and conveyance etc., complete gravel filling including cost and conveyance of gravel.

Supply and delivery of Single Phase 2HP Compressor and 2hp Electric motor set ISI Make @1440 Rpm, including all cost and conveyance etc,.

Supply and delivery of Single phase (230v) DOL Starter for Electric motor etc, complete.

Supply and delivery of Submersible Motor pumpset as per IS 8034 with ISI standard specification, the Duty Condition are 20LPMx150 m head etc. complete including all cost and conveyance etc. complete {TWAD SR P.No.102 Item.No.3.0/ Sl.no.18}

Supply and Delivery of direct online starter confirming to ISI 13947. Single Phase Panel Board with Two Level Guard and Auto Start.(2Hp) {TWAD SR P.No.119 Item.No.11.0/ Sl.no.3}

Supply and Delivery of PVC Insulated and Sheated 3 Core Flat type Copper Cable Confirming to IS 694/1990. 2.5 Sq.mm. {TWAD SR P.No.124. Item.No.12.1/Sl.No.2}

Supply and delivery of clear water vertical wet type submersible pump suitable for 150mm dia borewell conforming to IS 8034/2002 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 as per IS9283 /1995 and as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % (3 HP) (TWAD SR P.No.103}

Supply and Delivery of direct online starter confirming to ISI 13947. Three Phase Panel Board with Two Level Guard and Auto Start.(3HP) {TWAD SR P.No.119 Item.No.11.0/ Sl.no.3}

Supply and Delivery of PVC Insulated and Sheated 3 Core Flat type Copper Cable Confirming to IS 694/1990. 4 Sq.mm. {TWAD SR P.No.124. Item.No.12.1/Sl.No.2}

Supplying and Delivery of Nylon rope complete complying with standard specifications. {PWD SR P.No.156/ Sl.No.411}

Supply and delivery of HDPE Hose, Gi specials and other particulars pipe line work etc, Complete.

40mm HDPE Hose{PWD SR P.No.156}

Supply and Delivery of Following materials and other particulars. i.Sengal Anai road (Mariyamman kovil near)

Thread{TWAD SR.P.No.88}

Shellac{TWAD SR.P.No.87}

32mm GI Pipe{TWAD SR P.No.27}

32mm Gi Elbow{TWAD SR P.No.32}

32mm HD Collar

32mm HD Connector

32mm Gi Coupling{TWAD SR P.No.32}

32mm Gi Bend{TWAD SR P.No.32}

32mm Borewell Clamp

Insulation Tape

Bore Cap M.S Flate size 6"

32mm Gi Union{TWAD SR P.No.32}

32mm Gi Hex Nipple{TWAD SR P.No.32}

Copper Wire 1Kg

Labour Charges

Plumber Class-I {PWD SR P.No.13}

Plumber Class-I {PWD SR P.No.13}

Supply and Delivery of Following materials and other particulars. v.Rajaganapathy 1st cross street

32mm Gi Elbow {TWAD.SR.P.No.32}

32mm Gi Pipe {TWAD.SR.P.No.32}

32mm Gi Coupling {TWAD.SR.P.No.32}

32mm Gi Union {TWAD.SR.P.No.32}

20mm Gi Bend {TWAD.SR.P.No.32}

25mm PVC Ball Valve

25mm Tank Nipple

20mm Gi B.Nipple 9"

32mm Gi B.Nipple 6"

32mm Gi B.Nipple 12"

Thread Ball {TWAD SR.P.No.88}

Shellac {TWAD SR.P.No.87}

40mm Pvc Ball Valve

32mm WL Clamp

32mm Gi Hex Nipple{TWAD SR P.No.32}

Copper Wire 1Kg

32mm NRV

Bore Cap M.S Flate size 6" {TWAD SR P.No.195}

SS Nails 1Kg

32mm Borewell Clamp

32mm HD Collar

32mm HD Connector

Insulation Tape

Labour Charges

Plumber Class-I {PWD SR P.No.13}

Plumber Class-I {PWD SR P.No.13}

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. {TWAD SR P.No.204 Item No.17c (i)}(Up to 5hp)

T Vaithy (BID ID -1531829)