Karur Corporation_Water Supply Fund_2025-26_Providing New Bore Well with Sintex tank arrangements at Kalainar Nagar in ward No.22 at Karur City Municipal Corporation

Earthwork for foundations in all soils and subsoils to full depth as may be directed,except in hard rock requiring blasting including shoring, strutting and baling out water wherever necessary and refilling the sides of foundations with excavated earth in layers not exceeding 15 cm thick,well rammed and consolidated and depositing the surplus earth in places shown within initial lead and lift including levelling the site etc. complete complying with standard specifications.

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

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

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Brickwork 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

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

Supplying laying and jointing G.I pipes of approved quality and best variety of B class Pipes of the following pipes including fixing GI special but excluding cost of such specials cutting threading of pipes and fixing to wall with necessary teak wood plugs,clamps and screws masking holes on the wall or drilling holes in roof and making good the dismandled portions to original conditions with necessary brick work and concrete and plastering where ever necessary with necessary scafolding charges. The pipes are to be painted with two coats of good variety and best approved quality of synthetic enamel paint over a priming coat of red-oxide primer etc.,complete.

32mm dia GI Pipe

20mm dia GI Pipe

50mm dia GI Pipe

Supplying and fixing GI specials of approved quality and brand including all labour and material charges etc., complete

Insulation tape roll

32mm dia GI Nipple

32mm dia GI Elbow

32mm dia GI coupling

20mm dia GI Elbow

20mm dia GI Nipple

20mm Mi Tank nipple

32mm GI Union

40mm pvc pipe

25mm pvc pipe 10 ksc

25mm pvc Bend

25mm pvc MTA

25mm UPVC ball Valve

40mm pvc MTA

42mm UPVC pipe

40mm SS adaptor

40mm pvc bend

MS Bore Clamp set

MS bore cover plate

30"x18" CI Starter Box

30"x18" CI Starter Board

32ams fuse carrier

40AMs 2pole RCCB

50x20mm MS clampset

20mm Gi bend

20mm Gi coupling

Batton holder

1 way surface switch

Batton holder

MS patta clamp set

Supplying and fixing in position first quality and approved variety of Gun Metal Gate Valve (Heavy type) with I.S.I.mark of the following sizes including cost of Shellac , thread etc,.including labour for cutting and threading of G.I.Pipes etc.,complete complying with standard specifications for both internal and external water Supply arrangements

32mm Gun Metal valve

Supply and delivery of 2000 litres HDPE tank as per IS 1201/1996 including loading, unloading, transportation and labour charges for fixing the GI special for pipe connection including cutting threading and fixing etc., complete as per standard specification

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour - SD 56 PWD Electrical Data

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated unsheathed SC copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires with TW switch box and 5A FT switch in flush with wall with 3mm thick hylum sheet cover for making good of the concealed portion with suitable colour for PVC concealed light point / fan point (for electronic regulator) PWD ELECTRICAL DATA SD 24

Supply and fixng of TNEB meter board suitable for 3 phase 63A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 63A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with earth connection complete - SD 129

Supply and delivery of 7/20 GI service wire including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specification

Investigation charges for Geophysical survery finding of yeild to the point drilling of Borewell for all etc., complete

Drilling of 150mm dia borewell in Hard Rock area anywhere in Tamilnadu Including transportation to the work site in hard rock area and developing to the Borewell includin cost of all charges etc., complete

Upto 150m Below ground level

From 151m to Upto 180m Below ground level

From 181m to Upto 210m Below ground level

Supply and delivery of 150mm dia PVC Casing Pipe (CM - Casing Medium depth) as per IS 12818/2010 including loading and unloading charges etc., complete

Casing pipe Erection and Labour Charge for Casing pipe mediam depth including loading and unloading charges etc., complete

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 %

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.

Provision for EB Deposit complete

Provision for Name Board

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