Tender For Drilling Of New Borewell, Motor Room Providing 5Hp Submersible Motor Pumpset And Extension Of Water Supply Main To Dharapuram Road Near Kaliamman Kovil Lane In Ward No 44.; 1 Hydro Geological survey charges Which gives the guarantee of minimum safe yield of one inch (8.65 LPM) etc., complete 2 Drilling of 150mm Vertical bores in hard rock areas to the required depth as directed by Departmental officers including labour charges for inserting cassing pipe assembling in the drilled holes including welding the jointing if neccesssary grouting the cassing pipe etc., and including transportation charges for the rig and supporting vechiles from one place to another. 3 Upto 150m below GL 4 From 150m to180m 5 From 180m to 210m 6 From 210m to 240m 7 Supply, delivery and fixing in position of 150mm dia RS PVC cassing pipe with IS specification etc., complete. 8 Supply and delivery of clear water vertical wet type submersible pumpset 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 % 9 Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 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). 10 Supply of 3.00 x 4.00 Sq.mm Flat Submersible Cabel of ISI / IS make etc., complete as per standard specifications 11 Supply and Delivery of 50 mm dia UPVC. Pipes with ISI specification as directed by the departmental officers including cost and conveyance the same to the departmental store etc., complete as per standard specifications. 12 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. 13 Supply and delivery of the following size of PVC pipes with ISI specification as directed by the departmental officers including cost and conveyance the same to the departmental store etc complete as per standard specification. 14 63mm Dia PVC Pipe 15 Earthwork 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. 16 Laying and joining the PVC pipes, conveyance the same to the work site and lowering in to the trench and joining the same in proper gradient as directed by the departmental officers and tested in to the required pressure water convey with an average lead etc complete as per the standard specification. 17 63mm Dia PVC Pipe 18 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. 19 0 to 2m depth 20 2 to 3m depth 21 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. 22 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. 23 Supplying and erecting centering for soffits of Square / Rectangular Columns 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. 24 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. 25 Filling in foundation and basement with excavated earth (or) soil in layers of not more than 15cm thick well rammed, watered and compacted etc., complete complying with standard specification. 26 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. 27 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. 28 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 thework 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. 29 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. 30 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. 31 Supply and delivery and fixing of 3000 litre 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., 32 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 (1x1/8copper 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 (Lower End) with suitable necessary connection. 33 Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in 25mm dia GI pipe (Class B) bent at both ends with necessary angle iron up right and end supports for mains.
