Providing Pwss Khorninko Saibaba Nagar Tal. Lanja. Dist. Rtn - Estimate No.1 Desilting of Well 2 Item no 1- Disiting Of well,Inatke well/ Head works,sump of wtater supply/ sewarage works etc. in wet or dry condition including lifts upto 9m nad lead upto 150m as required etc complete. 3 Item No 2:-Dewatering the excavated tranches and pools ofwater in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance etc.complete 4 Estimate No.2 Pumping Machinery 5 Item No. 1-Providing installing, commissioning and testing of submerssible pump set 66LPM discharging water against a total head of 96 m from all causes when running at2900 RPM (Approx) directly coupled to submotor squrrel gage induction type of adquate capacity as per detail specifications. 6 5.0 H.P. 12 Stages 7 Item No. 2-Providing, erecting , commissioning & testing of floor mounting type L.T. pannel board (skeletion type) as per detail specifications. (R.A.-2) 8 Item No. 3-Providing at site and jointing and testing at site of work double flanged type valve as per detail specifications 9 a) Non return valve (50mm dia) 10 b)50mm dia Sluice valve 11 Item No.4-Providing erecting jointing & testing of vertical drop pipe 50 mm dia G.I. medium duty in 1.5m/1.00m or in length as per site condition with heavy duty flanges etc.complete. as per detail specifications. (R.A.-4) 12 Item No. 5 -Providing erecting, jointing & testing of required size M.S.D/F specials & pipe & flanges tubes etc.complete as per detail specifications.(R.A.-5) 13 Item No. 6-Providing installing and commissioning with test & trial Pr. guage arrangement having range about 15 kg / cm with syphon tube etc. complete.(R.A.-6) 14 Item No. 7(a) -Providing laying, jointing and testing of PVC water proof sub cable proper conductor of type ( 1x 3 x 2.5) sqm size as per detail specifications.(R.A.-7) 15 Item No.7(b) -Providing laying & testing of PVC allu. conductor armoured cable (1x3x4) core size & as per details specifications.(R.A.-7) 16 Item No.7(c)-Providing and testing varnished plank 20 mm thick fixed towall cr on provided pannel board for fitting MSEB connection with necessary materials supports etc. complete.(R.A.-7) 17 Item No. 7(d)-Excavation of trench in any type of, trench in any type of strata 0.3 mtr width and 0.6 mtr depth including removing of excavated material laying PVC conduit pipe and refilling the trench with excavated material.(R.A.-7) 18 Item No. 7e)-Providing and lowering, laying and jointing with provided cable of PVC conduit pipe suitable for insarting cables etc. complete.(R.A.-7) 19 Item No.8-Providing, installing, testing, earthing arrangement to installation of motor, L.T. pannel board starter etc. comp. as per details specifications.(R.A.-8) 20 Item No.9-Testing operating & trial of pumping machinary & allied equipment as directed by Engineer & as per specification complete. 21 SUB ESTIMATE NO. 3-RISING MAIN 22 A) Material Section 23 Item No.1 -Providing & supplying in standard lengths polyethelene Pipes, conforming to IS 4984/14151/12786/ 13488 with necessary jointing material like mechanical connector i.e.thread/ insert joint/ quick release coupler joint, including all local & central taxes, transportation and freight charges inspection charges, loading/unloading charges, conveyance to the departmental stores/ site & stacking the same in closed shade duely protecting from sunrays & rains, etc. 24 63mm dia HDPE pipe -10.00 kg/cm2 25 Item No2:- Providng and supplying double flange valve confirming for IS 2906/14846 & 14845/2000 including worn gear arrangement as per test pressurestainless steel spindle, caps &including all taxes transportation etc.complete. 26 50mm dia Non return valve PN-1 27 25mm dia Air valve 28 B) Labour Section 29 Item No.1-Excavation for foundation/ pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 mtrs. and lifts as below, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding backfilling etc.complete. 30 Item no2 :-Excavation for foundation / pipe trenches in hard rock by controlled blasting including trimming and levelling the bed by chiselling where necessary & removing the excavated material & stacking it in measu-rable heaps,within a distance of 50 m. 31 Item No.3 -Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering andcompaction, etc. complete. 32 Item No.4- Lowering laying & jointing H.D.P.E. Pipe by heating to the ends of pipe with the help of tefflon coated electrimirror/heater to the required temparature & then pressing the end together against each other to form a monolithic & leak proof joint by thermosetting process. the pressing may be required to be done with Jack/Hydraulicjack/Vutt fusion machine etc. complete. 33 63 mm dia HDPE pipe -10.00 kg/cm2 34 Item No.5-Hydraulic testing of HDPE pipe to specified pressure including cost of all Material and labour and water for testing for specified length including cutting placing end cap making arrangment for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauge and other necessary equipments , labours, operation charges etc required for testing. the rate under this item shall also include cost of retesting, if necessary and reinstating to origenal position. 35 63 mm dia HDPE pipe -10.00 kg/cm2 36 Item No.6 - Lowering, laying and jointing in position following C.I.D./F. sluice valve & Air valve including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. 37 50mm dia Non return valve PN-1 38 25mm dia Air valve 39 Item No.7:-Providing & fixing in position M.S. .Air valve boxes fabricated with 2 mm thick M.S. plate, 30 x 30 x 3 mm size M.S. angle frame, concreting n M - 150 for fixing the box in position, applying two coats of oil paint, painting chainage, locking arrangement etc.complete as directed by Engineer in charge. 40 Item No.8:- -Providing and laying in situ cement concrete mortar 1:2:4 of trap metal for foundation and bedding including bailing out water manually formwork compacting & curing etc. complete. 41 Item No.9 - Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. 42 SUB ESTIMATE NO.4( G.S.R.) 43 A) Material Section 44 Item No.1:- Providing ISI mark G.I. pipes of following class and diameters including all local and central taxes, octroi, inspection charges, transportation to stores, etc.complete. 45 50mm dia Medium 46 B) Labour Section 47 Item No.1-Designing (aesthetically), and constructingreservoirs of following capacity with onsisting of columns, internal and external bracings spaced vertically not more than 4.5 meters centre to centre distance for ESR having Capacity upto 500 Cum. and not more than 6 m c/c distance for having capacity above 500 cum including excavation inall types of strata, foundation concrete, cement plaster withwater proofing compound to the inside face of the containerincluding refilling disposing of the surplus stuff within a leadof 50 meters, all labour and material charges including lowering,laying, erecting, hoisting and jointing of pipe assembly ofinlet, outlet, washout, overflow and bypass arrangements asper departmental design, providing and fixing accessories suchas Stainless Steel ladder, C. I. manhole frame and covers waterlevel indicatiors, lightening conductor, G. I. pipe railing aroundwalk way and top slab, providing spiral staircase from groundlevel to roof level,M.S.grill gate of 2 mtr.height with lockingarrangement of approved design. B.B. masonry chambers forall valves, ventilating shafts, providing and applying three coatsof Acrylic emulsion with silicon additives Paint to the structureincluding roof slab epoxy painting to internal surface & antitermite treatment for underground parts of the structure. andgiving satisfactory water tightness test as per I.S. code, The jobto include painting the name of the scheme and other details onthe reservoir as per the directions of Engineer-in-charge. 48 overflow and bypass arrangements consisting of CI/MSDF pipes specials and vaives of given daimeterproviding and fixing accessories such as M.S.ladder, inside and outside C.I.manhole frame and coversB.B.masonry chambers for all valves, ventilating shafts,. and giving satisfactory water tightness test as per I.S.code,and providing three coats of cement paint to all expoose surfaces of structure including roof surface etccomplete ss per design data criteria obligatory requitements and detailed 49 specifications. Anti terminate treatment shall be givenfor under grond portion of structure 50 SUB ESTIMATE NO. 5-DISTRIBUTION SYSTEM 51 A) Material section 52 Item No.1 -Providing & supplying in standard lengths polyethelene Pipes, conforming to IS 4984/14151/12786/ 13488 with necessary jointing material like mechanical connector i.e.thread/ insert joint/ quick release coupler joint, including all local & central taxes, transportation and freight charges inspection charges, loading/unloading charges, conveyance to the departmental stores/ site & stacking the same in closed shade duely protecting from sunrays & rains, etc. 53 63 mm dia HDPE Pipe PE-100-6kg/cm2 54 Item No.2-Providng and supplying Idouble flangeSluice valves & single acting Air valve confirming for IS 2906/14846 including worn gear arrangement as per test pressurestainless steel spindle, caps including all taxes transportation etc.complete. 55 50 mm dia Sluice valve PN-1 56 25mm dia Air valve PN-1 57 B) Labour Section 58 Item No.1-Excavation for foundation/ pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 mtrs. and lifts as below, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding backfilling etc.complete. 59 Item no2 :-Excavation for foundation / pipe trenches in hard rock by controlled blasting including trimming and levelling the bed by chiselling where necessary & removing the excavated material & stacking it in measu-rable heaps,within a distance of 50 m. 60 Item No.3 -Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering andcompaction, etc. 61 Item No.4- Lowering laying & jointing H.D.P.E. Pipe by heating to the ends of pipe with the help of tefflon coated electrimirror/heater to the required temparature & then pressing the end together against each other to form a monolithic & leak proof joint by thermosetting process. the pressing may be required to be done with Jack/Hydraulicjack/Vutt fusion machine etc. complete. with all maerial,labours as directed by Engineer in charge including given satisfacory hydraulic test. 62 63mm dia HDPE 6kg 63 Item No.5-Hydraulic testing of HDPE pipe to specified pressure including cost of all Material and labour and water for testing for specified length including cutting placing end cap making arrangment for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauge and other necessary equipments , labours, operation charges etc required for testing. the rate under this item shall also include cost of retesting, if necessary and reinstating to origenal position. 64 63 mm dia HDPE Pipe PE-100-6kg/cm2 65 Item No.6- Lowering, laying and jointing in position followingvalve including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. 66 50 mmdia sluice valve PN-1 67 25mm dia Air valve1 68 Item No.7-Providing and laying in situ cement concrete mortar 1:2:4 of trap metal for foundation and bedding including bailing out water manually formwork compacting & curing etc. complete. 69 Item No.8:- Providing & fixing C I Road box including loading unloading and carting to site of work including all necessary excavation in all types of strata and fixing in muram packing etc complete (100 mmx 225 mm (20kg) 70 Item No.9 - Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete. 71 Item No 10 :- Providing & making HDPE pipe consumer service connection of distribution main by drilling hole with suitable means, including all labour HDPE pipe required length with ou without road crossing as described below including cost of specials like saddle/clamps saddle of suitable material and diameter suitable of distribution main 20mm dia heavy durty ferrule, male and female treadadaptorelbow, bends coulers, tees, clamps of suitable material and sundy materials as per requirement including providing and fixing medium duty 15mm brass bib tap , G.I casing pipe of suitable diameter of rquired length ofr road crossing including required labour for excavation in all types of strata upto the depth of 0.75m or as per site requirement all types of plumbing fittings, refilling, closing the water supply in that area dewatering the water supply transportation of material etc complete as directed by Engineer in charge. 72 a) Including Road Crossing 73 b) Without Road Crossing 74 Sub Work No. 6Trial Run 75 Item No.1-Commisioning running and maintaining the scheme to quantites, rated capacity, including manning necessary personnel such as operator, valveman, etc. as per requirements of the scheme and who should also administer chemical dose for a period of 1 month for individual scheme and 3 month for regional scheme, together with training of personne spared by MJP/ Local Body and handing over the scheme to Local Body after completion of the above period as directed by Engineer-in charge. 76 For Single Village.(One Months) 77 GST
