Tiruppur Corporation_Drilling of New Bore Well and Erecion of New Submersible Motor Starter and Providing HDPE Tank Bed at KarumaramPalayam Main Road Near CS Company in Ward No 34

Amount

Geophysical survey charges for locating bore well drilling etc., Complete

Drilling of bore well of size 150mm dia in any kind of soil or hard rock for requiring depth rig of heavey dudy compressor equpment mounted on on a vechile including conveyeince of all items in site fuel,cost, of labour charges and with one supprotiong vechile etc., complete as per standered specifications.

Supplying , Delivery and erection of pvc 150mm non presure casing pipe of 6mm thick in the bore well at topm level in a possition of projecting of 0.30m above ground level including Inserting Charges,conveyeince of all items in site cost of labour charges and with one supprotiong vechile etc., complete as per standered specifications.(Rate-457.00+329.36= 786.36)

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 in 1:5:10 [one cement, five M-sand and ten course aggregate] 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.

Hollow block masonry work in CM 1:5 using Solid / Hollow blocks of size 40 x 20 x 20cm made in cement concrete 1:3:6 (one cement three sand six aggregate) confirming to S.S 2145-1965 (including jam blocks closers etc) including curing and neat finishing 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 1:2:4 [one cement, two M-Sand and four 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.

Flooring with 38 / 40mm thick Cuddapah Slab over a base of CM 1:3 (one cement three M-sand), 20mm thick and pointed with cement mortar 1:3 using black oxide etc., complete complying with standard specification.

Plastering with cement mortar 1:3 mix (one cement three 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 Cement Paint over cement plastered wall surface, ceiling and other new surface including cleaning, preparing the surface and curing etc., complete as per standard specification.

Supply and delivery of (75 x250m LPM)7.50 HP Bore well Submersible pump set conforming to IS 8034/2002 and Suitable for150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 StarRated 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 SSimpeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pumpshall be directly coupled to a continous rated two pole suitable wet type vertical squirrelcage induction motor as per IS9283 /1995 as amended there after, suitable for operationin AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

Labour Charges for the erection of 7.50HP submersible pumpset in borewell/openwell including fixing and jointing submersible cable withproper 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.

Add GST @ 18%

M.Palanisamy (BID ID -1116419)