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Tender For Development Of Bhagat Singh Park And One Year Garden Maintenance Work, Niwai - 1 WORKS 2 Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level.In all types soils/ saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc.Depth upto 1.5 m 3 Supplying and stacking good earth at site of work.Note: 1) Loading, unloading and carriage to be paid extra as peractual lead.2) Earth measured in stacks will be reduced by 20% foe payment 4 Providing, laying and spreading of granular sub-base by providing coarse graded Material (Table 400-2), spreading in uniform layers with motor grader on prepared surface, mixing BY MIX IN PLACE METHOD with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MoRT&H specification clause - 401 including all material, labour, machinery, lighting, guarding and maintenance of diversion. Grading - III Material 5 Providing and laying lean cement concrete 1:4:8 in Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. 6 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:4:8 (1 Cement : 4 fine/ coarse sand : 8 graded stone aggregate 40 mm nominal size). 7 Brick work with bricks of class designation 75 in superstructure above plinth level upto two stories in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 sand) for fountain 8 Cement plastering including T&P, scaffolding, material and complete labour, including cost of water, curing, racking of joints etc. with 20 mm cement plaster of mix : including Providing /mixing of synthetic fibers compulsorily complying with IS 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25% by weight of Cement i.e. 125 gms per 50 kg Cement up to 900 gms per cum of Concrete/ mortar1:4 (1 cement : 4 fine/ coarse sand) 9 Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kg/ 10 sqm). 10 Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution. 11 Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. 12 40 mm thick fine dressed stone flooring over 20 mm (average) thickbase of cement mortar 1:5 (1 cement : 5 coarse sand) includingpointing with cement mortar 1:2 (1 cement : 2 stone dust) with anadmixture of pigment to match the shade of stone.Red sand stone 13 Supplying and stacking of well decayed cow dung manure at site. 14 Grassing with "Doobs" grass including watering and maintenance of the lawn for 30 days or more till the grass forms a thick lawn free from weeds and fit for moving including supplying good earth if needed. (The good earth shall be paid separately) In rows 15 cm apart in either direction 15 Planting permanent hedges including digging of trenches, 60 cmwide and 45 cm deep, refilling the excavated earth mixed withfarmyard manure, supplied at the rate of 4.65 cum per 100 metresand supplying and planting hedge plants at 30 cm apart. 16 Maintenance of Hedge for one year 17 Maintenance of lawns or Turfing of slopes (rough grassing) for aperiod of one year including watering etc. one year maint. 18 Supply and planting following species best quality container grown healthy trees of 2 mt. min. height, well established & free from disease at site in 0.90 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge manure, backfilling the hole watering etc as required. Plumeria alba ( Champa) 19 Bougain villea 20 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work : 15 mm dia. nominal bore 21 P & F Full-way Valve (IS:778 Mark) or wheel valve ofapproved make :Gun-metal 15mm nominal bore. 22 Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :15 mm nominal bore. 23 Providing & Fixing of HDPE pipe Confirming to IS:4984:2021 for water supply suitable for submersible & jet pump with required fittings ie socket, elbows, tee etc. complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .for Horizontal installation40 mm OD 4 kg / cm2 24 Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 25 Providing and fixing Granite stone slab mirror polished and machineedge cut in walls, pillars, steps, Shelves, Sills Counters, Floors etc.laid on 12mm (Av.) thick base of cement mortar 1:3 (1 cement : 3coarse sand) jointing with white cement mortar 1:2 (1white cement :2 marble dust) with pigment to match the shade of the marble slabincluding grinding, rubbing and polishing complete.27.2.3 Green / Black27.2.3.1 Upto to 1500 Cm2 Tiles sqm 2170.00 26 Extra for providing edge moulding to 15-18mm thick marble/ Granite stone counters, Vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Granite Work 27 S&F tube well cover of M.S. sheet (6mm thick) with nuts and blots complete for casing size 200 mm dia 28 Providing & Fixing of HDPE pipe Confirming to IS:4984:2021 for water supply suitable for submersible & jet pump with required fittings ie socket, elbows, tee etc. complete in all respect. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .for vertical installation40 mm OD 6 kg / cm2 29 Providing & Laying of Polypropylene rope Confirming to IS:5175 for submersible pump of following sizes. complete in all respect. All asper pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 12mm (suitable up to 50 mm OD pipe) 30 S&F M.S. clamp, set of 50x6mm flat iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set. 31 SITC of Radial / mixed flow ISI marked water and anti-corrosive liquid filled submersible motor pump sets suitable for 100/150mm dia borewell. The size of adopter fixed on top of the motor should exceed the top of coupler , for safegaurd the coupler. The construction material of motor and pump should match IS: 8034 : 2018 and IS: 9283 guideline. The radial flow pumpset should operate at 5 star energy efficiency level of BEE and mixed flow pump set should operate at 3 star energy level of BEE, accompained by valid BEE certificate. Motor should be IE2 class as per IEC 60034-2-1: 2007, IEC 60034-30: 2008, & IS12615:2011 with required accessories including making connection suitable for Bore well. The job includes labour part of lowering of riser pipe G.I./ H.D.P.E. with rope, cables & pump, installation of complete fitting and accessories, jointing of electrical cables up to Starter. All labourfor testing of submersible pumps set and supply of water to water mains, complete in all respect. OEM shall have submit NABL / CPRI / ERDA accrediated lab type test certificate before execution. All as per pre approved by Engineer in-charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 100 mm diameter Submersible pump shall have following HP Rating, phase, Head range, Discharge range respectively. 2.0 HP, 1-Ø, (7- 95)Mtr, (55-22) LPM 32 P/Laying ISI marked P.V.C. insulated submersible cable confirming to(IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.90 % purity copper, stranding in acc. to IS:8130/IEC 60228 for lower watt loss , oxygen free for less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5, existing pipe / open trench / Cable tray / on surface including making connection etc. as required. For additional technical parameters of product / work refer Annexure "A" attached with this BSR4.0 Sq.mm 3 core flat / Round 33 SITC of Contactor OEM Fabricated DOL/Star-Delta Starter panel with switchgear selection as per Type-2 Cordinatiom Chart and made out from 1.6 mm thick powder coated CRCA sheet, enclosure comprising of over load protection relay, short circuit & single phasing protection, Illuminated ON / OFF push buttons, ammeter, voltmeter, indicating lamps etc. suitable for following rating motors complete in all respect. All as per pre approved by Engineer incharge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSRFor single phase Submersible / Monoblock pump 2.0 HP to 3.0 HP (DOL starter) 34 Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work : 25 mm dia. nominal bore
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