Tiruppur Corporation_Drilling of New Borewell and Supply, Erection of 7.50HP Submersible Pumpset, UPVC Pipe, Cables, PVC Pipe, 5000 Litre capacity HDPE Tank and Motor Room at Ganga Nagar in ward No.8.

Amount

Hydro Geophysical survey charges which gives the guarantee of minimum safe yield of one inch etc., complete

Drilling of borewell of size 150mm dia in any kind of soil or hard rock for required depth rig of heavy duty compressor equipment mounted on a vehicle including conveyance of all items in site fuel, cost of labour charges and with one supporting vehicle etc., complete as per standard specification.

Upto 150m Below ground level

From 150m upto 180m

From 180m upto 210m

From 210m upto 240m

Earthwork excavation for foundation in all soils and sub soils except in hard rock requiring blasting and depositing on bank with initial lead of 10m and initial lift of 2m inclusive of shoring, shuttering, bailing out water wherever necessary, refilling the foundation with excavated earth other than sandy soil in layers of not more than 150mm thick layers well rammed and depositing the surplus earth within the compound in place shown by the departmental officers and clearing and levelling the site etc,. complete.

Plain Cement concrete 1:4:8 [one cement, four M-sand and eight course aggregates] using 40mm size Hard Broken/Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification.

Supplying and erecting centering for soffits of plane surfaces like RCC Slabs, Lintels, Sunshades, Square Columns, Staircase waists, Beams etc., including strutting 3m high using mild steel sheets of size 90cm x 60cm and BG 10 stiffened with M.S angles of size 25mm x 25mm x 3mm laid over silver Oak (C.W) joists of size 10cm x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm c/c) etc., complete complying with standard specification.

Supplying, fabricating and placing in position of Steel Reinforcement using Mild Steel or Ribbed Tor steel bars for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors etc., complete complying with standard specification.

Reinforced cement concrete 1:1½:3 [one cement, one and half M-Sand and three course aggregates] using 20mm size Hard Broken/Machine crushed Granite Stone Jelly for all RCC items of works excluding centering, shuttering and cost of reinforcement, including curing, fixing fan clamp and fixtures if necessary etc., complete complying with standard specification.

Fly Ash Brick work In CM 1:5 mix using best Fly Ash Bricks of size 230 x 110 x 70mm including finishing, curing etc., complete complying with standard specification.

Ceiling Plastering with cement mortar 1:3 mix (one cement three P-sand), 10mm thick in all floors for RCC slabs, Beams, Sunshades including packing, providing cement mortar beading for sunshades, staircase steps, landing slabs etc., as directed by the departmental officers etc., complete complying with standard specifications.

Plastering with cement mortar 1:5 mix (one cement five P-sand), 12mm thick in all floors using clean screened M-Sand and including cost of curing for fifteen days from the completion of the work and surface should free from undulations and including the cost of preparing the surface for plastering and protecting from other damages till setting of mortar etc., complete complying with standard specification.

White washing two coats with freshly burnt white shell lime in all floors including cost of lime, blue powder, fevicol type gum, brushes, scaffolding charges etc., complete complying with standard specification.

Painting two coats with approved Oil Bound Distemper over plastered surface and ceiling including Cost of all materials, all labour charges, brushes etc., complete as per standard specification.

Supply and delivery of 7.50 HP clear water vertical wet type submersible pumpset (100 LPM x 125m) 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 continous 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 415 V+/- 10 %, 50 HZ +/- 5 %

Supply and delivery and fixing in position of 150mm dia Casing Pipe 150mm RS as per IS 12818 / 2010 borewell at top level in a possition of projecting of 0.30m above ground level including conveyance of all items in site cost of labour charges etc., complete.

Supply and delivery of 50mm UPVC Pipe with IS specification etc., complete.

Supply of PVC insulated and sheathed 4.0 Sq.mm 3 core flat type copper cable conforming to IS 694 / 1990 etc., complete

Supply and delivery of following size of PVC / G.I Pipes with IS specification etc., complete.

63mm dia 6 KSC PVC Pipe

20mm dia G.I Pipe

Supply and delivery of following size of PVC / G.I Specials with IS specification etc., complete.

63mm dia PVC Bend

63mm dia PVC Elbow

63mm dia PVC Tee

63mm dia PVC Coupler

63mm x 20mm PVC Saddle Piece

20mm dia G.I Bend

20mm dia G.I Coupling

50mm dia G.I Hex Nipple

50mm dia G.I Union

20mm dia UPVC Ball Valve

Labour for cutting open B.T Road for laying water main required labours etc., complete as per standard specifications.

Earth work excavation and depositing on bank with initial lead and lift as initial of 10 M and lift of 2 M in narrow trenches for laying of pipes for water supply works in Hard stiff clay, stiff black cotton, hard red earth shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil including refilling the sides of foundation in layer of 15m thick watering ramming depositing the surplus earth in the premises as directed by the departmental officers etc., complete complying with standard specification.

Labour charges for the erection of Submersible pumpset in borewell 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. (Above 5.00 HP to 10.00 HP)

Lowering of PVC / G.I Pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

63mm dia 6 KSC PVC Pipe

20mm dia G.I Pipe

Fabricating supplying & fixing of M.S Doors with single / two leaves with outer frame 40x40x6mm Angle, shutter frame 35x35x6mm Angle, MS sheet 20 gauge intermediate stiffener 'T' section 25x25x6mm, panel should be covered with 20 gauge M.S sheet with necessary Tower Bolt 30cm length, butt hinges, hold fast, aldrop and handle on both sides etc., complete with one coat of red oxide primer.

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A 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 7/20 PVC insulated copper wire from EB meter to fuse unit with 1 No 40 Amp 30 MA Double Pole RCD / RCCB (Higher End) with suitable necessary connection

Supply and delivery and fixing of 5000 Litre capacity 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.,

Add G.S.T. @ 18%

M.Palanisamy (BID ID -1369977)