Rural Drinking Water And Sanitation Department Tender

code04 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications.

code05 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete(Contractor will make his own arrangements for procuring water for testing) etc. complete. NOTE: Upto 110mm dia Coil shall be used.63mm dia. For: HDPE PE 100 PN 6.0.

code06 - 75mm dia

code07 - 90mm dia

code08 - Supply and delivery at site of brand new best make gate valve as per IS778/1984 with ISI Mark and as per its latest amendments.50mm dia

code09 - 65mm dia

code10 - 80mm dia

code11 - Labour charges for making flanged joints including cost of jointing materials comprising of rubber insertion, galvanised bolts and nuts including giving hydraulic test to the required pressure as per ISS with all lead & lift (contractor will make his own arrangement for procuring water for testing) etc. complete.80mm dia.

code12 - Supply and delivery of Woltman model with removal mechanism water meters confirming to ISO 4064 part I,II,III class B or IS 779 and IS 2373 with life cycle test certificate from FCRI/ NABL accredited lab. The water meters shall have magnetic drivers or mechanical drivers and shall be versatile for installation in any position. The meters shall be hydrodynamically, hydrostatically balanced. The runner, runner chamber, pointer of the meter shall be as per ISO 4064 class B specification. Dry dial excavated counter housing fully protected against flooding ensuring easy reading in all climates.50mm dia

code13 - 80mm dia

code14 - Providing and fixing of fixed height surface box H-4057 MD-KU with PP 40% GF Lid, Housing of PA+, Locking clip of PP with Notched bolt M 12 x 130 hexagon head A2-70 for service connection valves, design derived from DIN 4057, should be supplied with Support tile I (FSL, FSS, SI). Should be able to receive class AA traffic loads etc. complete.

code15 - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

code16 - Providing and constructing un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M20 (Grade), coarse and fine aggregates conforming to IS:383:2016, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including construction joints, , primer, sealant , curing of concrete slabs for 14-days, and water finishing to lines and grade as per drawing and technical specification clause 1501 with all lead, lifts, loading & unloading charges, cost and conveyance of all materials, labour, equipments etc., complete. as per the directions of the Engineer-in-charge of the work.

code17 - Providing and laying in position Cement Concrete for all Foundation works.The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes,labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications. M20 Design Mix Using 20 mm nominal size graded crushed coarse aggregates.

code18 - Providing and removing centering, shuttering, strutting, propping etc., and removal of form work for foundations, footings, bases of columns for mass concrete including cost of all materials, labour complete as per specificaitons.( 600 X 600 ) mm For raft and cover slab & (600X600) mm for walls

code19 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification.

code20 - Providing and installing at site of work P.V.C. pipes including cost of pipes and specials and labour, including lowering into trenches, laying true to line, level and perfect linking at joints leak proof including jointing of approved type with all labour charges and all lift charges, handling charges including encasing the pipe around to a depth not less than 15 cms with gravel or selected earth available from the excavation etc. complete.

code21 - Providing and laying in position plain cement concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, plywood / steel formwork, cost of all materials of quality, labour, Usage charges of machineries, curing and all the other appurtenances required to complete the work as per technical specifications. ( The cost of steel reinforcement shall be paid separately).PCC 1:3:6 using 40 mm aggregate.

code22 - Providing & fixing electro fusion saddle comply with BS EN12201-3:2011, PN-12.5 rating and food grade raw material as per BS 6920 with material of construction PE 80 or PE 100 and colour of fitting - Blue/Black for water applications, EF tapping saddle is V-Regarding type. Designed to fuse at a fusion voltage of 40 volt AC. EF tapping saddle shall have moulded SS/Brass metal female threaded outlet. EF tapping saddle is fused by using a top loading piller type pressure exerting 1500N (150 kg apprx.) top load on EF saddle. Fusion time is 170 secs and cooling time is 10mins, Exerted pressure shoud be removed after completing the 10 mins cooling time. 63x20,75x20,90x20,110x20,140x20 etc. complete.-63mm dia.

code23 - Supply and delivery at site special moulded variety PVC service saddles as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments.-63mm dia.

code24 - Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.Internal work - Exposed on wall.15 mm nominal dia Pipes.

code25 - Providing, Laying and Fixing of GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For:Heavy Duty GI Pipe etc.complete.(MEDIUM).-15mm dia (Above GL)

code26 - Providing, Laying and Fixing of GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For:Heavy Duty GI Pipe etc.complete.(MEDIUM).-32mm dia casing purpose.

code27 - Providing wrought mild steel (galvanized) 15mm dia GI collar confirming to IS1239-II, 1991 with latest amendments if any.

code28 - Supply and delivery at site wrought middle steel (galvanized) 15mm dia GI elbow confirming to IS 1239-II, 1991 with latest amendments if any.

code29 - Supply and delivery at site wrought middle steel (galvanized) 15mm dia GI bend confirming to IS 1239- II, 1991 with latest amendments if any.

code30 - Supply and delivery at site wrought middle steel (galvanized) 15mm dia GI union confirming to IS 1239-II, 1991 with latest amendments if any.

code31 - Supply and delivery at site wrought middle steel (galvanized) 15mm dia GI tee confirming to IS 1239-II, 1991 with latest amendments if any.

code32 - Flow control Valve 5LPM/10LPM/15LPM : Providing, & fixing Flow control valve using food grade materials SS 316 ball /1/2" [15mm] including cost of all materials, labour charges, HOM and testing complete as per of following specification.

code33 - Providing and fixing Multijet class B inferential type, AMR compatible water meters with IP 68 protection totalizer confoming to IS 779 with its latest amendments of following size to service connections including conveying and fixing of necessary G.I. specials with appurtenances etc. complete, with all lead and lift.

code34 - Providing and fixing brass bib cock of approved quality: 15 mm nominal bore.

code35 - Providing and fixing of HDPE water meter box with locking arrangement to protect the water meter of Class ‘B’ Multijet type of size 15 to 32 mm including HDPE box with base dia 300mm x lid dia 200mm x height 250mm with openable lid and the cover is buried below GL with lid flush with GL including earth work excavation for 600mm x 600mm and base sand filling for 100mm thick over which the cover is placed and enclosed by PCC 1:2:4 using 12-20mm BG jelly for an height of 150mm and refilling with excavated earth for balance 100mmheight,disposal of excess earth with all lead and lifts with appurtenances complete as per drawing enclosed etc.complete.