Providing GI Partition Work Construction of Drainage Collection Sump and Supply and Delivery of 1 HP Submersible Pumpset Arrangement at Arignar Anna Bus Stand in East Zone

Amount

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating as per Design given by the departmental officers etc, complete as per standard specification

Labour Charges for fixing of pre painted galvanized iron sheets The sheet should be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint, The sheet to be fixed with making suitable corrugated, cutting the sheet in to the required size and making ornamental designs as per the site condition and as directed by the departmental officers.

Dismantling RCC by manual / by using deploying machineries including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete

Earth work excavation for foundation in Hard stiff clay, stiff black cotton,hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and M-Sand, silt or other loose soil, wet Sand,or silt not under water, light black cotton soil, Sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete

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

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 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 dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates 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

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.

Plain Cement Concrete 1:1.5:3 (one cement, one and half fine aggregates and three 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

Supply and Delivey of 600mm x 600mm Manhole Cover SFRC the rate includes all cost and conveyance of Materials and Labour charges etc., complete

Providing and fixing of M.S.grating 300x200 mm size with M.S.Flats of 25x10mm of outer frames, 20x10 mm of inner braces with mild steel grating and fixing them in position

Supply and Delivery of 50mm Dia HDPE PIPES - PE 100 AS PER IS 4984/2016 (Pre-Compounded Resin) the rate includes all cost and conveyance of Materials and loading and unloading charges etc., complete

Lowering of 50mm Dia HDPE pipes and specials to wall and laying to proper grade and alignment and as directed by the TWAD Officers

Supply and delivery of Single Phase vertical wet type submersible pump (Duty 15LPM x 40 M) 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 %

Supply and delivery of SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START direct online starter (1 HP) confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).

Labour charges for the erection of submersible pumpset (Upto 5HP )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.

Supply and run of 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains

P. JEFFERSON SAMUEL RAJ & SONS (BID ID -1219529)