Water Supply And Sanitation Department - Punjab

33191967 providing improved access to water supply scheme ratta khera block malout distt. sri muktsar sahib. ( under prwssip sub component 2a ( i ) / jjm 1 ( i ) earth, surkhi, sand, earth, flyash, bajri, ballast, stoneboulders, kankarand building rubbish, earth. ( 300 ) 0 300.0 km 2 ( 301 ) beyond 315 km ( per km ) 3 cementpointing1:2 flush on flat brick flooring 4 extra for 4 mm thick cement plaster 1:4 complete 5 25mm thick mud plaster complete in all respect 6 providing & fixing c.i / d.i flanged end, stem of ss ( ais 1410 ) andbronze ( gunmetal ) workingpartssluicevalves isi marked 14846 2000, includingjointing, testing& costofnut, bolt&insertion sheet, allcarriagecomplete ( with the approval of engineer in charge ) . ( a ) class pn 1 as per isi ( a ) 80mmi / dsluicevalves flanged 7 ( b ) 100mmi / dsluicevalves flanged 8 ( c ) 150mmi / dsluicevalves flanged 9 providing and placing in horizontal layers filtering mediascreened, washedand cleaned as described below: ( a ) top layer:top layer: finesandscreened, cleaned andwashed and graded ( effectivesize0.2to 0.4mm with uniformity coefficient 2.00 to 3.00 ) from pathankotorotherapproved source. 10 supplying, fixing and testing at site automatic electronic type water level indication system with gun metal float sensor and electrical cable suitable for three phase pumpsubmersible / monoblock to be fixed on existing panel forohsrs complete in all respects. 11 brickflooring& pitching ( b ) flooring and paving first class flat brick pavingorflooringlaidover andincementsandmortar 1:5 in ordinary bonded courses or in herring bone or otherspecialcourses, to templates, overdressed foundation and to correct longitudinalandcrossslopes asshallberequiredbythe engineer in charge.alljoints shall be filled with mortar and struckflushedasthework proceeds. 12 providing and fixing rcc manhole cover onlya ) 560mm i / d rcc manhole cover only as per isi heavy duty 13 galvanized iron pipes and g.i. earthingsupply & erection of g.i. pipe ( a class ) as per is:1239 ( part i ) 2004 including sockets, bends, inspectionboxes, steel hooks, gi saddle clamps and other pettymaterials etc., where necessary including paintingas per pwd general specifications: ( ( xiv ) ) earthing with g.i. wire / rope in g.i. pipe partlyrecessed and partly on surface complete with 150cm long50mm dia. g.i. earth pipe ( cutting threads and 36 nos.holes, 1cm dia. to make a mesh around the gi pipe ) andwith g.i. reducing socket including erection of thesame, 10.50 metre ( 34.44 feet ) below ground level with20kg. charcoal & salt mixture etc., up to 14 metre in length ( including boring & refilling ) . ( ( c ) ) earthing with 7 / 12 s.w.g. ( 7 / 2.80mm dia. ) g.i.rope in 20mm dia g.i. pipe with g.i. reducing socket50mm x 20mm ( upto 14metre in length ) 14 g.i. earthing wire / rope ( as additional length ) :fixing additional length of earthing with g.i. wire / ropein g.i. pipe ( on surface ) with sockets, elbows and mssaddle clamps including painting etc. ( ( c ) ) additional length g.i. rope 7 / 12 s.w.g. ( 7 / 2.80mmdia. ) in 20mm dia. g.i. pipe ( on surface ) 15 convertinglift into horizontal lead : for convertingliftintohorizontal lead, the lift upto 3.60 metres will be multiplied by 10, from 3.60 metres to 6.0 metres it will be 50% of qty. as obtained from 0 to 3.60 mtr multiplied with 10 beyond 6.0 metres it will be multiplied by 20.no cross leads what so ever shall be measured and paid for. verticallead=toplevelof filter bed av. gl of w / w = x 10 = mtrvertical lead = 102.25 99.00 = 3.25 x 10 = 32.50 mtr 16 repair of 12.5 bhp clear water motor complete in all respect. ( as per analysis ) 17 repair of 3.00 bhp raw water motor complete in all respect. ( as per analysis ) 18 repair of 5.00 bhp raw water motor & pump at canal complete in all respect. ( as per analysis ) 19 repair of clear water motor at boosting station includingpanel board complete in all respect. ( 9868+11390 ) ( as per analysis ) 20 providing and fixing galvanized iron ladder complete in all respect. ( as per analysis ) 21 takingoutfiltermedia ( 2nd to 5th layer ) washing, screening& placing the same in ctp complete in all respect. 22 taking out false floor slabs out side filter bed, washing cleaning mud with brush and placing the same in filter bed in original condition complete in all respect 23 providing & fixing floating arm in position complete with sluice valve long spindle band wheel brackets and guides complete in all respects.150 mm i / d 2.00 mtr long 24 providing and laying 250 micronldpe film in s / s tankcomplete in all respect. ( as per approval of engineer in charge ) 25 providing cleaning of ohsr complete in all respect. ( as per analysis ) 26 providing, laying, fixing & jointing of p.v.c. pipes as per isi 4985 ( isi marked with the prior approval of engineer in charge ) along the trenches and laying the same in trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. ( machnically ) with excavation by mechanical means ( jcb or hydraulic excavator ) in trenches for pipe lines with straight or open cutting in streets or open area including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation, watering , including the cost of dewatering of rain water, diversion for traffic, night signals. providing & fixing caution boards, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side / inside the town involving lead upto 15 meter complete in all respect ( machnically ) & supplying, fixing & jointing of pvc / hdpe pipess specials complete as desired by engineer in charge. a ) for pipe line laid inside habitation 2% extra will be taken for the respective i / d of pipe 90mm o / d ( 6 kgf / cm2 ) 27 improvementofexisting water connection complete in all respect as desired by engineer in charge 28 providinghousehold connectionwith laying, jointing, fixing testing gi pipes b class ( jindal make ) ( as approved by engineer in charge ) , including cost of excavation, refilling 15 mm o / d gi pipe b class ( jindal make ) 4.50m ( length onaveragebasis ) .3i / dpvc clamp, g.m ferrule isi marked, connectionof15mm i / dferrulemedium.specials suchas tees, bends, sockets, elbows , nipples ( 100 mm & 150 mm ) , union couplings, gi hooks etc.and gun metal peet valve ( heavypattern ) with hand wheels on gi pipe b class ( jindalmake ) lines laidinthegroundorinside buildings cutting, threading, making hole in wall and testing in trenches in the ground all material shouldbeofapprovedmake ( to the approval of engineer in charge ) complete jobinallrespectincluding cost of carriage. ( refercsritemnos.28.1, 28.34b, , 30.65, ) ...