tender for Construction of pannel room, Supply of Submercible pump & operation & Maintenance of the water supply scheme in Swarn jayanti Ext. And EWS LIG flat SchemeFor 01 year Sl. No. Item Description 1 Maintenance of Tubewells which includes complets repai/rewinding of submersible pump sets including cost of material components required to repair pumpsets, starters, meters etc. of eletric panel of tube well, Lowering and unlowering of pumpsets complets in all respact, Maintenance of History sheet as directed by Engineer-in- charges for Tubewell per month. 16.0 HP to 25.0 HP 2 Running Expenditures of pumphouses wich includes complete operation of pumpmotor, maintenance of log- books as directed by Engineer-in-charge, general upkeeping of premises security arrangements, Regular chemical dosing in CWR cleaning and desilting of SR/CWR/SUMP once every six months, daily valve operation under the Campus of pump house and all other works as mentioned in scope of work in tender document for per pump house per month. (power supply minimum 16 hrs)(Excluding repairing of pumping machinery etc.)UPTO 100 HP 3 Maintance of Pipelines irrespective of Size & material which includes Repairing of Bursts & Leakages pollution control, Survey & removal of choking, disconnection of illegal connections, collection & recording minimum 10 nos. residual chlorine samples during daily supply timings interconnection and all works related to pipeline networks in exiisting distribution/rising main pipe lines of all sizes by digging out suitable size of pit in soft and loose soil/ hard soil including cutting of black top, WBM & CC top of road of any size at work site. This will also include cutting of pipe ends, fixing of pipe piece with jointing material to make repair leak proof and then refilling of excavated tench/ pit/ road shall be done properly i.e. after a layer of 20 cm with proper watering and ramming in layers. for entire job contrator will use their own T&P. Contractor with his own resources shall arrange de-watering JCB & Tractor compressor if any and restore any amenity at his own damaged while performing the work in this item. The work includes daily patrolling and repair the leakages within stipulated time and complete maintenance of pipe line network of rising and distribution pipe network with in the scope of work for per km pipe line per month.Jointing material shall be provided by the Department51 Km to 100 Km - One Fitter - II & Two Beldar 4 Maintenance of centrifugal pump sets and motor/ Monoblock including cost of rewinding of motor material components & Accessorires requried to repair pumpsets, starters etc. of eletric panels deinstallation and re installation of pumpsets complets in all respect for per Centrifufal pump set with pannel for month. Maintence of history sheet as directed by Engineer- in- charges for centrifugal pump set per month.Operated load of Centrifugal pump sets (HP) 5 Replacement of CI/ DI Double flange sluice valves,non return valves, butter fly valves etc. in existing Distribution/ Rising Main/ Transmission Main pipe line up to 1.5 mtr depth of sizes as given below by digging out suitable size of pit at site of work including providing and fixing MS Nut and Bolt and rubber gasket, dewatering and providing adequate safety arrangement at site and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of required material from store. (Required material such as Valve, Tail piece, CID Joints etc. shall be provided by Department free of cost) 100 mm 6 150 mm 7 Work of Inter Connection in AC/PVC/HDPE pipe line up to 1.5 mtr depth by digging out suitable size of pit at site of work including dewatering and providing adequate safety arrangement at site, cutting of existing pipeline, jointing of Tee (complete) and other specials to make inter connection repair leak proof and then refill the pit from excavated sand by ramming it at sides of pipe & upto ground level for entire job contractor will use his own T&P & labour and will arrange transportation of material required from store. (Material such as Tee/ Tee Clamp/rubber sheet/ CID joints required for inter connection shall be provided by the department free of cost). In all type Soil 80 mm to 110 mm 8 Restoration of cement concreteroad including making of pit in regular shape, ramming and consolidation of surface, laying, positioning and compactingcement concrete ( M-20 ) minimum thickness 200 mm upto the satisfaction ofengineer incharge.The rate includes the makingof pit in regular shape, all labour, material and T&P charge complete job. 9 P & F Stop Cock(IS :8931 Mark),superior quality & ofapproved make: Brass 400 gm. 15mm nominal bore. 10 P & F Ball Cock (IS :1703 Mark) with Rod& P.V.C. Ball complete : Brass wt. Not less than 300 gm,15mm. 11 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes (IS 15778 : 2007 code) having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1 metre 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 size 12 20mm nominal size 13 50 mm nominal size 14 P & F Full-way Valve (IS:778 Mark) or wheel valve of approved make : 50mm nominal bore. 15 Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils 16 Carriage of Earth sand line Murom with all leads 17 Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). 18 Brick masonry with F.P.S. bricks of class designation 100 infoundation and plinth with bricks Cement mortar 1 : 6 (1 cement : 6 coarse sand) 19 Providing and laying damp-proof course with cement concrete grade M-150 (1 : 2 : 4) mortar prepared with 1% solution of water-proof compound complete as per specification . 50mm thick. 20 Filling available excavated earth (excluding rock) in trenches, plinth side of foundation etc. in layers not exceeding 20cm. in depth, consolidating each deposited layer by ramming and watering including lead up to 50 meter and with all lift. 21 Brick work with F.P.S. bricks of class designation 100 in superstructure above plinth level upto floor V level in all shapes and sizes in :Cement mortar 1 : 6 (1 cement : 6 coarse sand) 22 Structural steel work in single section fixed with or without connecting plate including cutting, hoisting ( height upto 10 m), fixing in position and applying a priming coat of approved steel primer all complete. 23 Stone slab roofing on ground floor with fine grained stone slab from approved quarry including filling of joints of parapet and slab on both sides in cement sand mortar 1:4,with ceiling pointing in cement sand mortar 1 : 3 complete as per specification and instruction of Engineer In Charge 24 Grading roof for water proofing treatment withwater proffing compoundCement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 25 Providing and laying brick kharanjaon roofs with cement mortar 1:4 (1 cement : 4 coarse sand) mixed with 2% integral water proofing compound in square pattern 75mm to 100mm thick average 26 Providing and fixing 20 mm thick precast terrazo tiles of approved make, with marble chips of size upto 6mm laid over roof with neat cement slurry mixed with pigment to match the shade of the tiles, including cutting ,grinding rubbing with machinecomplete on 20 mm thick bed of cement sand mortar 1 : 4. 27 Providing and fixing 1mm thick M.S. sheet garrage door shutters with frame of 40 x 40 x 6mm. angle iron 3mm M.S. gusset plates at the junction and corners including all fittings and applying a coat of approved steel primer : (Excluding cost of frames) Using M.S. angles 40 x 40 x 6mm for diagonal braces. 28 Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded with 15x3 mm lugs 10cm long embedded in cement concrete blocks 15x10x10 cm of 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as require including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. 29 Supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20x3mm with suitable screw at not exceeding 150mm distance. 30 Painting with synthetic enamel paint of approved brand and manufacture togive an even shade :Two or more coats on new work 31 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finish : 20mm thick. 32 Finishing wall with water proofing cement paint of approved brand and manufacture and or required shadetogive an even shade including all scaffolding: New work (Two or more coats applied @ 3.84 kg/10 sqm). 33 Providing, installation, testing and commissioningof Submerged Centrifugal Pump sets with motor 4 pole synchronised speed of 1500 rpm ( water immersed, dry air filled, class F insulated TEWC motor integrally mounted on volute casing pump sets for drinking water) 3 phase, +/- 3%, 415 volt +/- 10%, along with suitable foundation/ installation device and with 10 mtr cable, material of construction of impeller SS, casing (volute) CI, wearing ring SS, etc. completein all respect as perspecification, scope of work and direction of Engineer in Charge of following power rating, suitable for prescribed duty conditions mentioned in TD. 18.5 KW
