Construction of RCC Septic tank Supply and fixing Air conditioner Submersible motor and Electrical works in Wellness Centre at Annasagaram

Amount

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 continues rated two pole suitable wet type vertical squirrel cage induction motor as per IS 9283 /1995 and as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % ( PAGE 88) (50 Lpm X 60 m )

Labour Charges for the erection of Submersible pump set in borewell including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, and erection of panel board consisting of TPICN switches starter voltmeter, Ammeter, three point (indicating) lamps capacitor single phasing preventor and laying and jointing the cable and twin earthing for etc., Complete and testing the pump set and trail run for 10 days. 10051.10 No 10052.00 46 Supply and Delivery of 150mmdia PVC casing Pipes including cost and

Supply and delivery of 3 phase panel board star delta with two level guard and auto start to suitable for 5 HP submersible pump set etc. complete

Supply and fising of 1.5 TR Split Type AC Unit including cost of materials and labour charges etc..,complete (PWD SOR PG NO: 150)

Supply and installation of 5 KVA capacity Automatic Voltage Stabilizer with time delay relay (PWD SOR PG NO: 143)

Supply and laying of 5/8" and 3/8" copper pipe (Extra beyond 3 metres supplied with AC unit) (PWD SOR PG NO: 143)

Supply and fixing of MS stand for fixing outdoor unit (PWD SOR PG NO:143 143)

Supply and fixing of 1200mm (48")sweep AC ceiling fan complete with stepped electronic 300W regulator with the existing down rod on the existing clamps. (SD 110)

Supply and fixing of 32mm HDPE Hose and including cost of materials and labour charges etc..,complete

Supply and fixing of Nylon Rope and including cost of materials and labour charges etc..,complete

supply and fixing of UPS Connection and including cost of materials and labour charges etc..,complete

Earth work excavation for foundation (for narrow excavation) in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Cement Concrete 1:4:8 (One Cement, Four sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half M.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.

DP Thangaraj (BID ID -1523002)

K Kanagaraj Contractor (BID ID -1523704)