nagar nigam kota north tanching ground opp green balte and tharmal gate no 3 work 5 nit 18

Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer.

Earth work in excavation in soil unsuitable for road construction such as marshy soil including pumping out water, removal of the same and disposal with all lift and lead upto 1 km as per MoRT&H specification clause 301.

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).

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:1½:3 (1 Cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size).

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. Gulmohar(Delonix regia)

Neem(Azadirachta indica)

Jacaranda mimosifolia (Neelli Gulmohar)

Mangifera indica (Mango)

Bottle Brush(Callistemon Lanciolatous)

Bougain villea

Plumeria alba ( Champa)

Acacia senegal

Maintenance of Plants ( other than Road side Plantation) -Complete maintenance of plants with watering for 12 months including weeding, hoeing, watering, pruning application of good earth, manure, insecticides, fungicides & fertilizers , security of plants disposal of garden rubbish from the premises to the approved municipal dumping ground replacing casualty of plants occurred due to any reason) by healthy plants.

Supply at site of work well decayed farm yard manure, from any available source, approved by the engineer in-charge including screening and stacking.

Carriage of Materials by mechanical transport including loading, unloading and stacking : Earth 5KM

150 cm high fencing of precast R.C. posts of 15cmx15cm tapered to 10x10cm at top placed at every 3m apart 30cm in ground embedded in cement concrete 1:3:6 (30x30x45cm) corner and every tenth posts to be strutted with same R.C. posts provided with 6 horizontal lines and two diagonals of black barbed wire between the two posts fitted and fixed with G.I. staples including earth work in excavation etc. complete

Supplying and stacking good earth at site of work. Note: 1) Loading, unloading and carriage to be paid extra as per actual lead. 2) Earth measured in stacks will be reduced by 20% foe payment

Clearing Grass and Removal of Rubbish (Maximum 150mm) by manual means and disposal at a lead of 50 metres as per MoRT&H specification clause 201.

Earth work in excavation for roadway, including trimming bottom and side slopes in accordance with requirement of line, grades and cross sections, including disposal of surplus material with all lift and lead upto 1000 metre as per MoRT&H specification clause 301. In all type of soil

Providing, laying, spreading and compacting of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power 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

Random rubble masonry with hard stone in foundation and plinth : Cement mortar 1:6 (1 cement : 6 coarse sand)

Cement plastering including T&P, scaffolding, material and complete labour, including cost of water, curing, racking of joints etc. with 15 mm cement plaster on the rough side of single or half brick wall 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/ mortar 1:6 (1 cement : 6 fine/ coarse sand)

Brick work with FPS 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 coarse sand)

Random rubble dry stone Kharanja (soling) under floor.

Providing and laying damp-proof course with cement concrete grade M-15 (1 : 2 : 4) mortar prepared with 1% solution of water-proof compound complete as per specification . 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/ mortar. 50mm thick.

Spreading of sludge farm yard manure or/ and good earth in required thickness (cost of sludge, farm- yard manure or/and good earth to be paid for separately).

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 7.5 cm apart in either direction

Supply of different sized pots at site store including loading unloading & transportation etc. complete. Cement pot / Plastic pot 300 mm size

Cement pot / Plastic pot 350 mm size

Cement pot / Plastic pot 375 mm size

Cement pot / Plastic pot 450 mm size

Cement pot / Plastic pot 525 mm size

Providing and fixing of precast concrete interlocking tiles of desired shape of M 30 grade manufactured from fully computerized automatic stationery hydraulic vibrio pressed machine and fully computerized automatic batching plant of class A1/A2 as per BS 6717:2001. The CC interlocking paving blocks be laid on average 50mm. thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete job is to be executed as per the instruction of Engineer in-charge. The rates to be inclusive of all lead & Lifts etc. complete as per specifications. Tensile splitting strength, abrasion and braking load etc. as per BS 6717:2001, Grey cement 100mm thick

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level : 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work at all levels including straightening, cutting, bending, placing in position and binding all complete Cold twisted bars

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.

Centring and shuttering with plywood or steel sheet upto two stories ( each story of height upto 3.5 metre from floor level) including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete.

Maintenace of Plants by the contractor including of pits/bids watering preparation of Thavala Hoeing weeding etc. & application of insecticides etc. & security if the plant die during maintenance contractor has to replace same height plant at his own cost. (For 12 Month)

Welded mesh 25x25x2.1 mm

PART-B (Boring) Construction of tube well 100 meter depth above in all type of rocks by DTH system and over burden, to accommdate casing pipe of following size in all types of soils and over burden including lowering of casing pipes, but excluding cost of casting pipes as per IS : 2800 (part-I & II) 1979specifications. the work would be completed after obtaining sand free water. the tube-well should have a throught bore as per nominal dia of casting pipe. 200 mm dia Nominal bore

Supply of ERW M.S. black casing pipe ISI arked (IS : 4270/1992) of grade Fe 410 of following sizes at site of work. 200 mm dia

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

P/Laying ISI marked P.V.C. insulated submersible cable confirming to IS ; 694 with flexible copper condactor including making connection etc. required. 4.0 sq.mm 3 core flat/round

Providing of synthetic rope for submersible pump ISI marked (IS : 5175) of following sizes. 12 mm (suitable up to 50 mm OD pipe)

Providing & fixing of HDPE pipe ISI mark (IS :4984/95) for water supply (suitable for submersible & jet pump) with required fittings. for vertical installtion 40 mm OD 6kg/cm2

SITC of radial/mixed flow submersible motor pump sets ISI marked (IS :8034 – 1989) of approved make with required accessories including making connection suitable for T.W./D.C.B./ open well the job includes lowering of riser pipe, G.I./H.D.P.E. pipe with rope, cables, installation of complete fitting and accessories, jointing of electrical cables up to switch board. All labour for testing of submersible pupms set and supply of water to water mains, complete in all respect. 100 mm diameter submersible pump shall have following HP rating, phase, head, minimum discharge respectively. 3.0 HP, 1-Ø, (40 -170)Mtr, (60- 20) LPM Copper Wound`