Repair and Development work of Park near B-107 Surya Nagar, Alwar. NIT 37/2025-26/Item3

Civil work

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

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 sum 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

Providing and laying in position specified grade of cement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement for Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc. M20 grade Nominal Mix / Design Mix

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor five level. Thermo-mechanically Treated bars (Conforming of relevent IS code)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in-charge. 1: 4: 8 or leaner mix.

Dismantling tile work in floors and roofs laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meter lead: For thickness of tiles 10mm to 25mm.

Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide

Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in: Cement Mortar 1:6 ( 1-Cement : 6-Sand).

Random Rubble stone masonry with hard stone in superstructure above plinth level and upto five level above 30cm. thick walls in : Cement Mortar 1:6 ( 1-Cement : 6-Sand).

Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding: Old work (One or more coats).

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : one or more coats on old work

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 coarse sand): Dark shade using ordinary cement.

Repair to stone masonary in cement sand mortar 1:6 with old and new stone.

Plaster on new surface on walls in cement sand mortar 1:4 including racking of joints etc. complete fine finish : 20mm thick

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. metres and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 m lead : With cement mortar 1 :4 ( 1 cement : 4 coarse sand)

Kota stone slab flooring 25 mm thick over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) For area of each slab from 901 to 2000 Sq.Cm :

P & F G.I. Pipes (External work) with G.I. fittings (IS:1239 Mark) including trenching & refilling earth etc. 15 mm dia nominal bore. B-Class

P & F G.I. Pipes (External work) with G.I. fittings (IS:1239 Mark) including trenching & refilling earth etc. 20 mm dia nominal bore. B- Class

Interlocking Concrete Block Pavement with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks (measurements shall be made inner to inner side of edge blocks) Providing and Laying of Interlocking M-30 grade Concrete Block Pavements having thickness 60 mm as per drawings and as per IS 15658:2006.and materials conforming to MoRTH Specification Clause 602 with M-30 Grade 0.30 Mtr x 0.30 Mtr x 0.15 Mtr Edge Blocks. Category 'B' : Dentated only two side like I,Z,T shape as per IRC:SP:63-2004

Carriage of earth, sand, lime, morrum, manure or sludge including loading/ unloading etc. complete with lead upto 15km.

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. M20 grade Nominal Mix 1: 1.5: 3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size).

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. M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Providing & fixing UV stabilised fiberglass reinforced plastic sheet roofing upto any pitch including fixing with polymer coated ‘J’ or ‘L’ hooks, bolts & nuts 8mm dia. G.I plain/bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3% Ultra-voilet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness without air pockets and shall confoim to IS 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified. 5.0mm thick (Wt. 8.4 Kg./Mtr. Sq.)

Brick work with F.P.S. bricks of class designation 75 in superstructure above plinth level upto floor V level in all shapes and sizes in : Cement mortar 1 : 4 (1 cement : 4 coarse sand)

Supply of stacking of good earth at site complete including loading unloading & transportation etc.

Spreading of maure and good earth in required thickness (Cost of manure and good earth to be paid separately)

Laying of lawns including ploughing leveling breaking of clods manuring and removal of stones etc. (cost of manure or extra good earth to be paid separately )maintenance of lawn foe 30 days or more till the grass forms a thick lawns free from weeds and fit for moving in the duration of planting if lawn die some where the contractor will replant it at his own cost in rows 5 cm apart in either direction

Tubewell

Construction of tube-well from ground levels and upto 100 Meter depth and above to accommodate housing and assembly pipe of following sizes in all types of alluvium strata by percussion/ rotary drilling method and with gravel as per IS:4097-1967 and packing as per IS:2800 (Part I -& II) 1979 as amended upto date (the work includes the cost of gravel & its primary packing and packing during development, lowering of housing & strainer assembly pipes, with supply and wrapping of coir-rope, wherever necessary, for arresting fine sand particles. The work will not include cost of housing pipe and strainer pipe assembly and development work, but work would be completed after obtaining sand free water). 200mm nominal bore.

Construction of Tube-well upto 100 Meter depth and above in all type of rocks by DTH system and over burden, to accommodate casing pipe of following sizes in all types of soils and over burden including lowering of casing pipes, but excluding cost of casing pipes as per IS : 2800 (Part I & II) 1979 specifications. The work would be completed after obtaining sand free water. The tube well should have a throughout bore as per nominal dia of casing pipe: 200 mm dia nominal bore

Development of tube well as per IS specification using suitable compressor to give sand free water for required yield of the gravel packed tube well.

Supply of ERW M.S. black casing pipe ISI marked (IS:4270/1992) of grade Fe410 of following sizes at site of work. 200 mm nominal bore

Supply of strainer pipes made of ERW M.S. black pipe ISI mark of following sizes at the site of work including required size of slotting as per IS:8110-1985. 200mm Nominal Bore.

S & F tube well cover of M.S.sheet (6mm thick) with nuts and bolts complete for casing size: 200 mm dia.

S & F M.S. clamp, set of 50 ×6mm flat iron with nuts and bolts etc. for holding the riser pipe assembly of submersible pump set.

Providing & lowering of G.I. Pipes, flange pipe including rubber washer and nuts of 8 mm dia complete in all respect I.S.1239 Marked. B class 50 mm Dia

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 labour for 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 . 150 mm diameter Submersible pump shall have following HP Rating, phase, Head range, Discharge range respectively. 10.0 HP, 3-Ø, (91 - 115)Mtr, (285-180) LPM

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 BSR 6.0 Sq.mm 3 core flat / Round

Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Armoured Copper cable confirming to IS:1554 P-I / IS :7098 P - I of 1.1 KV with electrolytic grade Copper made of copper rods confirming to IS 613-1964, of purity >99.7 %, round / flat strip armouring, Inner / outer sheath confirming to IS:5831 in existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench / Cable tray(with cable tie) including testing etc. as required of following size. OEM must have it's own in house NABL accrediated Laboratory for testing procedure as per IS:10810 For additional technical parameters of product / work refer Annexure 'A' attached with this BSR 6.0 Sq. mm - 3 Core

Playing Equipment

Providing & installation of Arihant playtime, Uday creation Kilkari or its equivalent FRP Double roller slide with following specification Specification for :- FRP DOUBLE ROLLER SLIDE Rec. Age :- 4 – 12 yrs. The area :- 5.2 m x 4.2 m Safe play area :- 6.7 m x 5.7 m Height :- 2.1 m / 1.5 m The exciting double roller slide is made up of Fibreglass Reinforced Plastic. The most attractive and enjoyable of its kind, the chute of this slide consists of molded plastic rollers spreaded over the length. Rollers are made up of HDPE with UV stabilized pigment. The trapezium platform of the slide is made up of the fiberglass reinforced plastic. The vertical platform support pipes used are of 80 NB powder coated GI pipes. The railing is made in rotational molding. The slide entry is made up of 20 NB powder coated GI pipes. The slide entry is mounted on 80 NB and 80x20 NB nylon clamp. The ladder frame is made in 20 NB and 25 NB powder coated GI pipes. The triangular steps are made in 16 SWG GI sheets.

Providing & installation of Arihant playtime, Uday creation Kilkari or its equivalent four seater arch swing with following specification Specification for :- FOUR SEATER ARCH SWING Rec. Age :- 4-14 yrs. The area :- 6.0 m x 1.5 m Safe play area :- 7 m x 3.5 m As the name suggests 04 children can enjoy the swing at one time. The arched shaped side frame is made of 80 NB GI pipes and top pipe is made up of 50 NB GI pipes. The frame is powder coated to give an esthetic look. The four swings are made up of 10 mm thick anti skid chequered reinforced rubber top. The rubber belt seat is suspended on 6 mm rubber coated GI chain. The ball bearings are mounted inside a specially designed nylon clamp.

Providing & installation of Arihant playtime, Uday creation Kilkari or its equivalent Animal marry go round with following specification Specification for :- ANIMAL MERRY GO ROUND Rec. Age :- 3 - 12 yrs. The area :- 1.5 m dia. Safe play area :- 2.5 m dia. The main frame of the animal merry go round is made up of 25 NB & 40 NB GI pipes. The GI pipes are powder coated. The stand is made in 80 NB GI pipes. The whole structure is mounted on heavy-duty bearing shaft permanently lubricated with water sealant. The animal seats are made out of molded plastic in rotational molding process (LLDP). It accommodates 4 children at a time.

Providing & installation of Arihant playtime, Uday creation Kilkari or its equivalent Spring Rider Duck & Whale with following specification Specification for :- SPRING RIDER DUCK & WHALE Rec. Age : 3 – 6 yrs. The area : 1 m x 0.5 m Safe play area : 2 m x 1.5 m The spring rider being a whale/pony or bike rider provides an unlimited fun to the children riding on it. The whale/pony or bike is made out from fiber reinforced plastic (FRP). The handles provided for gripping is made up of 15 NB GI pipes. The duck is made out of LLDP in rotational molding. The duck is mounted on a pair of heavy-duty compression spring. Also a GI flat is provided for footrest. The spring is mounted on 5mm thick plate. And the stand for support is made out of 40 NB pipe.

Providing & installation of Arihant playtime, Uday creation Kilkari or its equivalent Circular Swing with following specification Specification for :- CIRCULAR SWING Rec. Age :- 3 - 10 yrs. The area :- 1.5 m x 2 m Safe play area :- 2.5 m x 3 m The leg support of this item is made up of 40 nb, while the top bar is from 50 nb powder coated gi pipes. The swing frame is made from 25 nb and 15 nb powder coated gi pipes. There are two seats provided which are made out of molded plastic in roto moulding process. The platform is made using aluminum chequered plate for footrest and bearing assembly is made

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