| 1 | 1 | Providing 519 Nos FHTC, New Bore Well, Motor(1 Nos)and Pumbing Main to Lepaikudierupu in Kavalkinaru Village Panchayat of Valliyoor Panchayat Union. | | | |
|---|
| 2 | 2 | Geophysical investigation charges | | 1 | nos |
|---|
| 3 | 3 | Drilling of 150 mm dia deep borewell in Soft Soil area including labour charges and transportation charges | | 12 | rmt |
|---|
| 4 | 4 | Drilling of 150 mm dia deep borewell in Hard Rock area including labour charges and transportation charges | | 160 | rmt |
|---|
| 5 | 5 | Supply and delivery of 160 mm dia 6 ksc casing pipe | | 12 | rmt |
|---|
| 6 | 6 | 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 continuos 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 %7.5 H.P | | 1 | no |
|---|
| 7 | 7 | Supply and delivery of Star-Delta starter confirming to IS 13947 and IEC60947-1 suitable KW rating for operation in AC/ Three Phase/50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter (65 mm dia) with suppressed scale, Voltmeter (65mm dia), Voltmeter selector switch, Miniature circuit breaker, Thermal Overload relay, Air Break contactors suitable for next Standard higher KW rating, Single phasing preventor, dry running preventor and On/Off Push button switches, wiring with 1 sq.mm/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately). 7.50 HP | | 1 | no |
|---|
| 8 | 8 | Supply and delivery of 50mm GI pipes medium class as per IS.1239/part I/ 1990 to site of work with ISI Marking | | 126 | rmt |
|---|
| 9 | 9 | Supply and delivery of GI specials to site of work as per IS specification with ISI marking | | | |
|---|
| 10 | 10 | G.I. Equal Elbow plain | | 3 | nos |
|---|
| 11 | 11 | G.I. Coupling | | 20 | nos |
|---|
| 12 | 12 | G.I. Flange set | | 1 | nos |
|---|
| 13 | 13 | G.I. Hex Nipple | | 5 | nos |
|---|
| 14 | 14 | M.S.Clampset | | 1 | nos |
|---|
| 15 | 15 | Bore cap using M.S. Flat of size 1 cm x 3 mm and M.S. sheet on top with bolting arrangements for securing the cap in position (Bore caps with M.S. Couplings need not be made) | | 1 | nos |
|---|
| 16 | 16 | Supply and delivery of PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 | | 140 | nos |
|---|
| 17 | 17 | 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. ( 7.50 H.P) | | 1 | nos |
|---|
| 18 | 18 | Supply and delivery of 50mm GM Gate valve class as per IS.1239/part I/ 1990 to site of work with ISI Marking | | 1 | nos |
|---|
| 19 | 19 | Supply and delivery of 50mm GM Non return valve class as per IS.1239/part I/ 1990 to site of work with ISI Marking | | 1 | nos |
|---|
| 20 | 20 | Supply and delivery of unplasticised PVC rigid pipes for potable water supply with ISI marking with necessary couplers (or) bell ended pipes as specified in ISI 4985/2000, the required quantity of solvent cement and having the following working pressure. The cost of pipes should include loading, freight, transit insurance, incidental charges, packing, taxes and unloading, stacking at site in good condition etc., complete as directed by the TWAD Board officers | | | |
|---|
| 21 | 21 | 75 mm dia PVC 4 KSC pipes | | 2508 | rmt |
|---|
| 22 | 22 | Supply and delivery of the following PVC fittings injection moulded /fabricated to suit PVC pipes jointing with PVC couplers with cement paste (solvent cement) including loading, freight, unloading, stacking at site, insurance etc., complete (moulded item should bear IS marking) and as directed by the TWAD Board officers. | | | |
|---|
| 23 | 23 | 75mm PVC Bend | | 4 | nos |
|---|
| 24 | 24 | 75mm PVC Threaded coupler | | 4 | nos |
|---|
| 25 | 25 | Supply and delivery of GI pipes and specials of the following sizes inclusive of Transportation charges | | | |
|---|
| 26 | 26 | 65mm GI pipe | | 12 | nos |
|---|
| 27 | 27 | Supply and delivery of GI specials to site of work as per IS specification with ISI marking | | | |
|---|
| 28 | 28 | 65mm GI Elbow | | 4 | nos |
|---|
| 29 | 29 | 65mm GI coupling | | 2 | nos |
|---|
| 30 | 30 | Earth work excavation in all types of strata for laying pipeline in respect of following size of pipe with standard trench width and required depth including shoring, struting, baling out water wherever necessary and all other incidental works such as barricading, providing danger lights, labour for watch and ward, as directed by the TWAD Board officers. | | | |
|---|
| 31 | 31 | 75mm dia PVC 4 KSC pipes trench | | 1354.32 | cum |
|---|
| 32 | 32 | Lowering of PVC rigid pipes and specials into the trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste and testing to the required pressure including the conveyance of water and as directed by TWAD Board Officers. | | | |
|---|
| 33 | 33 | 75 mm dia PVC 4 KSC pipes | | 2508 | rmt |
|---|
| 34 | 34 | Lowering of GI pipes and specials into the trench and laying to proper grade and alignment, jointing with GI Couppling and testing to the required pressure including the conveyance of water and as directed by TWAD Board Officers. | | 12 | nos |
|---|
| 35 | 35 | Refilling with excavated soil (other than sand) in respect of following sizes of pipes in layers of 15 cm thick well rammed, watering consolidated, and complying | | | |
|---|
| 36 | 36 | 75 mm dia PVC 4 KSC pipes trench | | 1338.37 | cum |
|---|
| 37 | 37 | Providing FHTCs | | | |
|---|
| 38 | 38 | Supply and delivery of 75 mm x 20 mm SADDLE PIECE confirming AS PER IS 7834/1987 for tapping outlet suiting for , 3/4” clear bore and with wide plastic strap (Engineering Plastic) with SS 304 suitable bolts & nuts. Saddle to have sealing of Thermo plastic elastomeric (TPE) material around - 20mm | | 519 | nos |
|---|
| 39 | 39 | Common Items for HSC Connection - Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2\", 3/4\" and 1\") in the saddle Connection as per IS :1554 BSPT, ISO:7-1 (20mm)\n | | 519 | nos |
|---|
| 40 | 40 | Poly Propylene compression Female Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK for connecting 15mm, 20mm and 25mm outlet points of Brass ferrule of sizes 15mm, 20mm and 25mm respectively. (20mm)\n | | 1557 | nos |
|---|
| 41 | 41 | Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm | | 1557 | nos |
|---|
| 42 | 42 | Poly Propylene compression Male Threaded Adaptor with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes - 20mm | | 519 | nos |
|---|
| 43 | 43 | MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK - 20mm | | 2076 | nos |
|---|
| 44 | 44 | Earthwork Excavation for 20mm PVC pipe laying work including cost of Refilling work as per Standard Specifications 20B (in Rm) | | 1058.76 | nos |
|---|
| 45 | 45 | Labour Charges for Laying & Jointing 20 mm pipe in Excavated Trench in Proper Camber | | 2076 | nos |
|---|
| 46 | 46 | Supply & Laying & Jointing 20 mm PVC Elbow (Mould) BIS 7834/1975 Part V for Tap Connection | | 519 | nos |
|---|
| 47 | 47 | Brass Chromium Plated Screw Down Tap 15 / 12mm (vide PWD SOR item no154) | | 519 | nos |
|---|
| 48 | 48 | Supply & Delivery of Flw control Valve of 20 LPM (Local rate) | | 519 | nos |
|---|
| 49 | 49 | U PVC ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2\"ID, 25mm ODX1/2\"ID and 32mm OD X 3/4\" ID - 20mm | | 519 | nos |
|---|
| 50 | 50 | Cutting of old BT/WBM road for laying the 20mm pvc pipe | | 197.22 | nos |
|---|
| 51 | 51 | Labour charges for Drilling,Cutting and fixing ferrules in distribution line | | 519 | nos |
|---|
| 52 | 52 | Supply and delivery of the MS clamp and fixing in wall in open space with required screw etc | | 1557 | nos |
|---|
| 53 | 53 | cutting MDPE Pipes and specials true axis and finishing the end complete | | 3114 | nos |
|---|
| 54 | 54 | Supply and run of 4 of 4 Sq.mm (56/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron up right and end supports for mains. (SD 72) | | 3 | nos |
|---|
| 55 | 55 | Supply and fixing of TNEB Meter Board suitable for 32A Three Phase service connection with 3 Nos. 32A Fuse unit (500V), 32A Neutral link and earth link (1inch x 1/8inch Copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1inch thick on either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and interconnection with 7/20 PVC insulated copper wire from EB meter to fuse unit. (SD127) | | 1 | nos |
|---|
