|
| 1 | Supplying and delivery of following PVCpipes and specials including all cost and conveyance of all materials and labour charges etc. complete as per standard specifications. |
| 2 | 110mm PVC Pipes 6Ksc |
| 3 | Supply and fixing of Specials for HDPE Pipes as per IS 8360/1977/Part I (Reaffirmed 1992, Part II and III (Reaffirmed 2002) PN 10, including cost of jointing materials etc complete as per standard specifications and as directed by by the Departmental Engineer in charge. As per TWAD SOR 2022 - 23, (Page No. 32) |
| 4 | HDPE pipe 90mm PN 8 |
| 5 | HDPE pipe Coller 90mm |
| 6 | 80mm GI Flange set |
| 7 | Solvent Cement |
| 8 | 80mm Non Retrun Valve |
| 9 | 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 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 - Narrow Foundations |
| 10 | Lowering PVC rigid/ HDPE pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste etc.,complete |
| 11 | Refilling the trenches with excavated soil other than sand in layers of 15cm thick well rammed and completed as instructed by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete |
| 12 | Supply and delivery of Open well 175LPM x 60M Head Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase,50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP,Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation..(Twad sor Page 124) |
| 13 | Supply and delivery of 3 HP direct three phase panel board DOL with two Level guard and auto start 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 WD-M1912 |
| 14 | Supply and run of 4 x 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains including of labour charges for fixing and connection. (SD-68) |
| 15 | Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter 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 omplete and testing the pumpset etc completeWD-W0872 |
| 16 | Pvc Insulated and sheathed 3 coreflat 6.00 Sq mm copper cable conforming to Is 694/1990 with ISI mark including cost and conveyance of materials and stocking at side for dept. pre measurement etc., complete WD-M1976 Please Enable Macros to View BoQ information |
