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| 1 | SUBWORK - RENOVATION OF EXISTING WELLExcavation for foundationin hard murum, including removing the excavated material up to a distance of 50 meters beyond the area and lifts as below, stacking and spreading as directed Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. |
| 2 | Excavation for foundationin hard murum, and boulders, including removing the excavated material up to a distance of 50 meters beyond the area and lifts as below, stacking and spreading as directed Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. P.V.C. casing pipe ( 6 kg/cm2 ) (IS 4985-1988) |
| 3 | Excavation for foundation /pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material up to a distance of 50 meters beyond the area and lifts as below, stacking and spreading as directed Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete |
| 4 | Excavation for foundation /pipe trenches in hard rock by controlled blasting, including trimming and leveling the bed by chiseling where necessary and removing the excavated materials and stacking it in measurable heaps within a distance of 40 meters from thearea andlifts as below normal dewatering, excluding backfilling, etc. complete.Lift 4.50 to 6.0 M |
| 5 | Lift 6.0 to 7.50 M |
| 6 | Lift 7.50 to 9.0 M |
| 7 | Lift 9.0 to 10.50 M |
| 8 | Lift 10.5 to 12.00 M |
| 9 | Providing and casting in situ C.C.M-100 of trap/ granite/ quartzite /gneiss metal for foundation and bedding including dewatering,farm work,compacting and curring,finishing ,etc. complete. |
| 10 | Providing & casting in situcement concrete M - 25 of trap / granite / quartzite / gneiss metal of approved quality for R.C.C. work, Beams & lintels as per detail drawing & designs or as directed by Engineer in charge . . . . Etc complete. A)Beams |
| 11 | B)Vertical Walls |
| 12 | Providing and fixing in positionsteel bar reinformenent of various dia. For R.C.C. pile caps Footing Foundation Slab Beams columns as per details designs drawing and schedules including cutting bending hooking the bars banding with wires including etc. |
| 13 | Dewatering the excavated trenches and pools of water in the building trenches, well works by by using pumps and other devices including disposing off water to safe distance as directed by Engineer –in-charge (including cost of machinery, labour, fuel), etc. complete. |
| 14 | Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. |
| 15 | Refilling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15 cm to 20 cm layers including watering and compaction etc. complete. |
| 16 | RCC Well Design |
| 17 | SUBWORK- PUMPING MACHINARY EProviding, erecting and giving test of submersible pump set conforming to IS 8034 and motor conforming to IS 9283 with water proofing winding. Pump shall be suitable for various delivery head and discharge stainless steel shaft. Motor suitable for working on 415 V + 10%, 3Ph, 50 Hz, A.C. supply. with cable guard, thrust carbon/ fiber bearing to withstand entir hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable sunction stainer. Pump should have suitable discharge outlet as per manufacture\"s design. Antithrust stream lined on non return valve shall be provided with the pimp. 3 m submersible copper conductor cable in single/ double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump Submersible pump 150 mm dia 7.50 BHP Submersible pumps Discharge--8496LPH Total Heads --43.00 M |
| 18 | Supplying & erecting Soft Starters for 3 phase 415 volt, A.C. water pump upto 15 H.P. consisting of RS-485 Communication port, Compact size & range, internal by-pass contactor, 400% max. allowed overload of nominal current, with Compatibility with teleservice software \"Remote Drive\" on internet, having protection for motor overload, phase sequence, excess start time, phase loss, power circuit fault, supply frequency, communication failure etc. complete |
| 19 | Providing erecting & commissioning with test & trial of panel board as per detailed specification.( As per RA Detailed attached ) |
| 20 | Supplying, erecting & terminating XLPE armoured cable 3 core 4 sq. mm. aluminium conductor with continuous 5.48 sq. mm. (12 SWG) G.I. earth wire complete erected with glands & lugs, on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL |
| 21 | Supplying and erecting armoured cable 1100V grade with ISI mark 3.5 core standard / solid alum. With 6 mm. Thick 25mm width M.S. spacers with saddles screwed with 14 SWG G.I. Earth wire / 6 sq. mm. Aluminum complete. erected on wall on pole with 25x3 mm M.S. clamps or in provided trench in an approved manner.as per specification no. CB-LT/AL 3.5 core 50 sq. mm. |
| 22 | Supplying and erectingporceilain base iron cladcut out HC type 415 V 100 A approved make erected on polished wooden block |
| 23 | Supplying & erecting galvanized cast iron earth plate 60X60X0.6 cm. complete with all materials, testing &recording the results as per specification no. EA-EP. |
| 24 | supplying and erecting bank of metalised polypropylene capacitors with the standard capacities of 1,2,3,5,7,12.15 & 25 KVAR, units of P.F. correction for operation on 3 phase. 50 cycles, 400V (+10%) with external discharging residence, earthing terminals and build on angle iron or channel iron frame work and provided with terminal cover box. Complete erected & tested |
| 25 | Providing, erecting Pressure gauge of required range complete with siphon tube, isolating cock suitable for 12 mm. dia.G.I. pipe. Pressure gauge shall be installed as directed, with tapping on rising main. 150 mm. dia. |
| 26 | Supplying and erecting single phase 10 to 60 A net meter of accuracy class 1.0, 240V, 50 Hz, with backlit LCD display, optical port ( measures import kWh, export kWh, net kWh, V, I, kW, 12 months history of energy) with wiring connections and mounting hardware on provided panels complete with calibration certificate from manufacturer. |
| 27 | Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia including railway freight, inspection charges, unloading from railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete.Reflux valves as per I.S.5312 Part I (1984) |
| 28 | Lowering & laying And jointing in position following CIDF/Refluxe valve,Butterfly valve and Sluice valve incl. cost of all labour jointing material incl. nuts bolts and giving satisfactory hydraulic tesing etc complete |
| 29 | SUBWORK-SWITCH ROOMExcavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A- 1/259) |
| 30 | Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-2/259) |
| 31 | Providing and laying in situ cement concrete in M – 15 (1:2:4) grade of trap /granite/quartzite/gneiss metal for foundation & bedding including bailing out water manually, form work compaction & curing, etc complete. |
| 32 | Providing uncoursed rubble masonry of t rap / granite / quartzite /gneiss stones in cement mor tar 1:6 in foundation and plinth of innerwalls / in plinth of external walls including bailing out water manually , striking joints on un exposed faces and water ing etc.complete. |
| 33 | Providing second class Burnt Br ick masonry wi th convent ional/ I.S.type br icks in cement mor tar 1:6 in superst ructure including striking joints, raking out joints, water ing and scaffolding etc. Complete |
| 34 | Providing and casiting in situ CC of trap /granite/quartzite/gneiss metal ofapprovedquality for R CCwork asper detailed drawing anddesigns or as diredcted by Engineer – in- charge including normal dewatering, centering, fromwork,compaction, finishing the formed surface withCM 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish to be provided and curing, etc complete. |
| 35 | Providing internal cement plaster 20mm. thick in two coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, in all positions including scaffolding and cur ing etc. complete. |
| 36 | Filling the plinth & floors Murum bedding in trenches with approved murum from excavatyed materials form foundation15 cm. to 20 cm. layers including watering and compaction complete. |
| 37 | Providing and laying cement concrete flooring 40 mm thick wi th M15 cement concrete laid to proper level and slope in alternate bays including compact ion, fi lling joints, marking lines to give the appearance of t i les of 30 cm x 30 cm or other size laid diagonally / square etc finishing smooth (wi th ext ra cement ) in any colour as directed and cur ing etc. complete. With Natural Sand |
| 38 | Providing and fixing frame wi th / wi thout ventilator of size as specified with Country cut teak wood for doors and windows including chamfering, rounding, rebat ing, iron holdfast of size 300mm x 40mm x5mm with oil paint ing, etc. complete |
| 39 | Providing and fixing Count ry cut teak wood double or single leaf panelled shut ters, 35 mm thick style top and freze rail 95 x 35 thick with lock and bottam rail 195 x 25 mm thick and panels without ventilator as per detai led drawing excluding the door frame, stainless steel fixtures and fastening and finishing the wood work wi th oil paint ing 3 coats complete |
| 40 | Providing and fixing Count ry cut teak wood windows wi th double leaf 25 mm thick planked shutters without ventilators as per detailed drawings including stainless steel fixtures and fastenings and finishingthe wood work wi th oil paint ing 3 coats etc. complete |
| 41 | Providing flush grooved pointing with cement mor tar 1:3 for stone masonry work including scaffolding and curing etc. complete. |
| 42 | Providing and applying washable oil bound distemper of approved colour and shade to old/ new surfaces, in three coats including scaffolding, preparing the surface to receive the priming coat and finishing coat etc. complete. |
| 43 | Providing and fixing locking arrangement the standered qualityof lock for pump house, etc complete |
| 44 | Providing and fixing in position steel bar reinforcement of various diamenters for RCC piles, caps, footing, foundation, slabs, beams, columns, canopies, staircases, newels,chjjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules, including cutting, bending, hooking he bars, binding with wires or tack welding and supporting as required, etc. complete.(including cost of binding wire) |
| 45 | SUBWORK- DISTRIBUTION SYSTEMExcavation for foundation / pipe trenches in earth soil of all types, sand, gravel & soft murum including removing the excavated material upto a distance of 50 m & lifts as below, stacking & spreading as directed, normal dewatering, preparing the bed for foundation & excluding the backfilling etc complete. |
| 46 | Filling in plinth and floors / trenches murum beddingwith approved murum from excavated materials from foundation inin 15 to 20 cm. Layers including watering,compaction etc. complete. |
| 47 | Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointingmaterial like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspectioncharges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete |
| 48 | Providing and supplying D.I. Pipe Specials …etc |
| 49 | Lowering laying and jointing with SBR ruber gaskets C.I. S/S pipes of various classes with CI / MS specials of following diameter in proper position, grade and alignment as directed by Engineer-in-charge including conveyance of material from stores to site of work, including cost of jointing materials and rubber rings labour etc. complete. |
| 50 | Providing double flanges Sluice Vavve conferming IS 2906/14846 Incl worn gear arrangement as per test pressure stainless steel spindle, cap,inl. All taxes transportation etc. complete |
| 51 | Lowering & laying And jointing in position following CIDF/Refluxe valve,Butterfly valve and Sluice valve incl. cost of all labour jointing material incl. nuts bolts and giving satisfactory hydraulic tesing etc complete |
| 52 | Providing & constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCCbedding , B.B. masonryin C.M. 1:5 proportion, precast R.C.C. frame & cover etc. complete. |
| 53 | Providing and laying in situ Plain Cement concrete in proportion M-150 of trap metal for foundation & bedding, including out water manually, form work, capacity & caring etc…… complete. |
| 54 | Refilling the trenches from excavated stuff with soft material in 15 cm layers with all leads & lifts including consolidation surcharging … etc complete. |
| 55 | Hydraulic testing of C.I./D.I. pipe line tospecified pressure including cost of all materialsand labour and water for testing for specifiedlength including cutting, placing end cap makingarrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges andother necessary equipments, labour, operationcharges, etc. required for testing. The rate underthis item shall also include cost of retesting, ifnecessary and reinstating to original positionusing water supplied by the contractor. |
| 56 | SUBWORK- TRIAL RUNCommissioning, running and maintaining the scheme to quantities, 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 for regional scheme, together with training of personnel 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. |
