Rejuvenation of St. Inez nallah Improvement to hydrodynamics, water quality and stabilization of banks, a project under Smart City Mission

Amount

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, sand, clay, silt, gravel moorum of all varities shingles, pebbles, all types of conglomerates, laterite rock, soft rock ordinary or disintegrated rock, weathered, fissured/shattered decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted inclusive of chiseling, wedging etc in all conditions such as dry, moist, saturated submerged, foul conditions etc including setting out construction of shoring and bracing removal of stumps and other deleterious matter, dressing of sides and bottom & back filling the excavated earth to the extent required and disposing of the surplus excavated earth within 50 mt lead and lift upto 1.50 mt as specified and as directed by the Engineer in charge etc all complete.

Carriage of materials / earthwork implemented in iteam no.1 by tipper truck including loading, unloading at approved / designated site as directed by Engineer in charge. lead upto 5 K.m or less

lead distance 5 K.m to 10 km

lead distance 10 K.m to 15 km

lead of 35 K.m

Demolishing laterite stone masonry in cement mortar including stacking of serviceable material & disposal of unserviceable material within 50 mts. lead.

Earthwork in excavation by mechanical means (hydraulic excavator) /manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in : A) All kinds of soil

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Supply RCC piles of size 150 x 100, and length 2.5 m of concrete grade M35 including the cost of centering, reinforcement, curing and fixing in position driving the pile to a depth of 2.3m as per direction of Engineer -in - charge.

Supplying jamba wooden bally piles 150 mm mean diameter cut to length required (not exceeding 9 meters) and planted in position ready for driving:a) Upto 2.5 meters long pile

Driving down wooden piles of 150mm diameter either in vertical or battered work to approved lines and level through various strata including arranging all the appliances necessary for pile driving complete at site (portion in ground only to be measured). a) Upto 2.5 meters long pile

Centering and shuttering including struttings, propping etc. and removal of formwork for :a) Foundations, footings, bases for columns and mass concrete.

Providing and laying in position ready mixed concrete (RMC) with usage of Ordinary Portland Cement manufactured in fully automatic batching plant and transported to site of work in transit mixer for a lead upto 10kms having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work including pumping of R.M.C., from the transit mixer to the site of laying, excluding the cost of centering, shuttering, finishing and reinforcement including the cost of admixtures in recommended porportions as per IS : 9103 to accelerate/retard setting of concrete, improve workability without imparing strength and durability,including pumping of concrete for a distance upto 50 m to required position as per the directions of the engineer in- charge etc. complete.

Laterite boulder masonry in cement concrete 1:3:6 (1 cement : 3 coarse sand: 6 graded stone aggregate of 20 mm nominal size in foundation

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement.

18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand)finished with sponge.

Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while layingpipes of approved the concrete of retaining wall,wing wall and earth retainig structure complete as directed by the Engineer in charge A) 110 mm dia

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, sand, clay, silt, gravel, moorum of all varieties shingles, pebbles, all types of conglomerates, laterite rock, soft rock, ordinary or disintegrated rock, weathered, fissured/ shattered decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted inclusive of chiseling, wedging etc. in all conditions such as dry, moist, saturated submerged, foul conditions etc . including pumping or bailing out water/dewatering including setting out construction of shoring and bracing removal of stumps and other deleterious matter, dressing of sides and bottom & back filling the excavated earth to the extent required and disposing of the surplus excavated soil/rock as directed by the Engineer in charge etc. within 50 m lead and for all and lifts etc. as specified and directed etc. all complete.

Providing & laying cement concrete 1: 1.5: 3 (1cement: 1.5 coarse sand: 3 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: (a) All works upto plinth level

Centering and shuttering including strutting’s, propping etc; and removal of formwork for: (a) Foundations, footings, bases for columns and mass concrete.

Providing & laying in position (1: 1 1/2 :3) Reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement (1cement: 1 1/2 coarse sand :3 graded or basaltic stone aggregate 20mm nominal size) a) All works upto plinth level

Providing & laying cement concrete 1: 1.5: 3 (1 cement: 1.5 coarse sand: 3 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: (b) In retaining walls , return walls(any thk) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses,string or lacing courses, parapets, coping bed blocks, anchor blocks, plain window sills, fillets etc, upto floor five level.

Centering and shuttering including struttings, propping etc. and removal of formwork for :: (b) vertical surfaces such as retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets etc.

Centering& shuttering including Strutting, Propping & removal of forms for :(iii) Columns, Piers, Pillars, Abutments, Posts and struts (square rectangle polygon in plan)

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinforcement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) b)In walls(any thickness), including attached pilasters, buttresses, plinth and string courses, filletes, columns, pillars, piers, abutments, posts and struts etc. upto floor five level.

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinforcement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) c) In beams, suspended floors, roofs having slope upto 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases upto floor five level .

Centering& shuttering including Strutting, Propping & removal of forms for : xiii) Suspended floors, roofs landings, shelves & their supports

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Providing and fixing PVC water seal in construction joints as per design and drawing shall withstand the pressure to the tune of 5kg/cm2 of approved quality and confirming to relevant IS code and shall be of one piece and jointing of small pieces shall be avoided the normal width shall not be less than 305mm and thickness shall be between 9.00 to 12.0mm and shall withstand minimum hydrostatic pressure of 30m of water, including the cost of all materials, labourers, tools & plant required in the operation of above work and including the incidentials involved as per specifications, drawing and directives of Engineer-in-charge.

Transportation and carriage of materials (A) By tipper truck including loading, unloading and stacking ( ii ) Earth lead upto 5km

Providing and fixing 40 mm dia. G.I. Pipe railing in 3 rows complete with G.I. Fittings incl. Painting of pipes and fittings with white paint of approved quality incl. A priming coat with a ready mixed primer for new works incl. Providing R.C.C. 1:2:4 rail posts of size 0.15 x 0.15 x 1.00 M with base of 0.25 x 0.25 x 0.3 m at every 2 mts intervals and double rail post with a bar drawings inclusive of cost of reinforcement etc.all complete including white wash washing of rail posts etc all complete.

Providing & laying stone rip rap for talus with basaltic stones 60% of which shall comprises stones not less than 0.0425cum(1.50cft) in size each & remaining 40% and comprising well rubble not below the size of 0.0142 cum(1/2cft) includimg the cost of convenience of all materials,spreading and hand packing,wedging etc. for all leads etc. as directed by the Engineer in Charge.

Supplying jamba wooden bally piles 150 mm mean diameter cut to length required (not exceeding 9 meters) and planted in position ready for driving: c) Above 3.50meters upto 5.00 meters long pile

Driving down wooden piles of 150mm diameter either in vertical or battered work to approved lines and level through various strata including arranging all the appliances necessary for pile driving complete at site (portion in ground only to be measured). c) Above 3.50 meters upto 5.00 meters long pile

Designing, Supplying, fixing and commissioning steel welded stop lock gates for the bhandara in built up sections, trusses find frame work including cutting, hoisting fixing in position applying 2 coats of primary red lead paint for all the exposed surface along with the built up section. The welding of joint and other section should be continuously machine welded in full length and thickness ranging from 6mm to l0 mm wld size with a tolerances for open dimensions and machining with lifting hooks and as directed by Engineer in charge including cost of transportation from the fabrication site to the work site and hoisting & fixing in position including the T shape rubber since as per relevant IS & as per drawing approved by Engineer in-charge as directed by the Engineer in charge.

Designing, Supplying & Commissioning steel welded monorail lifting arrangement comprising of ISMB 300, ISMC 250, ISMB 400 to form a structure capable of carrying a load of 8 tonnes capacity of bhandarae gates as per drawing and detailing approved by Engineer in-charge. The monorail arrangement capable of carrying the load of electrically operated lifting device of capacity 5 tonnes with 2x2.50 tonnes lifting a hooks, 12mts high lift having two ropes drum having two falls from each drum capable of lifting vertically and traverse laterally on the mnorail to the banks and two nos of electrically operated hoist for operation of lock gates including panel board, cable and other allied electrical fixtures. All the sections are to be machine welded, revetted wherever required as shown. the monorail arrangement should be fixed to the base plate of designed requisite thickness duly anchored in to the column with foundation bolts of 20mm including cost of transportation from the fabrication site to the worksite & hoisting and fixing in position and testing the lifting arrangement such as cranes,.Sq.m all etc. complete and as directed by Engineer in charge.

Designing, supplying, Testing fixing and commissioning electrically operated lifting device of capacity of 5 tonnes lifting hooks, 12 mt high lift having 2 ropes drums having falls from each drum capable of lifting vertically and traverse laterally on the monorail to the banks and two nos of electrically operated hoist for operation of lock gates including panel board, cable and other allied electrical fixtures all complete as per the drawing approvedby the Engineer in charge and as directed by the Engineer in charge

Providing, fixing testing and commissioning of "KOEL" or equivelent 82.5 KVA 3 phase Silent diesel generating set with latest CPCB norms acoustic enclosure , radiator cooled,diesel engine developing 102 BHP at 1500 RPM, complete with standard accessories coupled to " requsite alternator rated at 82.5KVA at 415 Volts, mounted on base frame along with AMF- A type control panel complete having fuel tank of requied capacity with manual control panel and battery etc complete & as directed by Engineer-in - charge .

Providing, fixing, testing and commissioning 415V, LT switch gear panel made out of 12/14 S.W.G. CRCA sheet, duly painted with approved brand colour and suitable size ,3.50 mt x 1.80mt x 0.40 mts, with starter panels, main switches, internal wiring, voltmeter ,ammeter as detailed (i)415 V, 250 A, MCCB. Incoming feeder from 160KVA auxiliary transformer RYB indications, Ammeter , Voltmeter with SS of suitable rating CT's, KWH, PF. (ii) For main pumps 415 V, 100 A SFU- 4 Nos alongwith Stae Delta Starters.(4 nos) (iii) 415 V, 32 A, SFU- 2 Nos. (iv) 415 V, 16 A, SFU- 2 Nos. (v) 123 KVAr capacitors to be provided in each Motor Feeder including 1.1 KV Grade 2 x 3 core x 25 mm2, AYFY, from LT panel to motor including earthing as required for transformation station, LT panel, motor etc. including supply and fixing and testing etc. complete and as directed by Engineer in charge.

Supplying, installing and commissioning, High speed Floating surface floating aeration/oxidation system in the lagoon of 16000m3, spread over an area of 6400sqm, with width and length ratio being 1:10 and the depth of lagoon averages between 2.5m to 4.00m. The natural mix flow in the lagoon is 20MLD. The BOD is about 40mg/lit and expected treatment quality is 3 to 5 mg/lit. with average detention period of not more than 48 hrs as permissible under CPCB/GSPCB norms for the flow in rivers/nallas having following components: 1.High Speed Floating Surface Aerator of dia. 1800 mm to 2000 mm 2. Motor : 20HP (14.92KW)/ 1440RPM, TEFC, 3 Phase, Vertical Flange Mounted. 3.Motor make: Siemens / Bharat Bijli / Kirloskar/Crompton /Jyoti /Any equivalent 4. Oxygen Transfer : 1.8 Kg to 2 kg /HP/ hr/KW 5. Core : Mild Steel – Epoxy Painted 6.Heavy Duty Deflector : Cast Iron 7. Solid Shaft and Propellor type Impellers: Cast Iron 8.Float : Cast Iron 9. Mooring : 12mm Nylon Rope with Fixing Accessories 10. LT Panel Suitable for the Aerator Motor. 11. 1.1 KV 2R x 3C x 16 mm2 AYFY Cable of required Length The bidder is expected to collect water samples in the summer month and test for its quality and equipment design & layout which is to be vetted by authorized institute or any other institute as approved by the department. etc. all complete and as directed by Engineer in Charge.excluding GST extra.

Clearing jungle including up rooting of rank vegetation grass bush wood trees and sapling of girth upto 30cm. Measured at a height of 1mt. Above ground level and removal of rubbish upto a distance of 50mt. Outside the periphery of the area cleared.

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in width or 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m. All kinds of soil

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing & laying cement concrete 1:3:6 (1cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level

Centering and shuttering including struttings, propping etc. and removal of formwork for :Foundations, footings, bases for columns and mass concrete.

Providing and laying in position (1:11/2:3) reinforced cement concrete excluding centreing, shuttering , finishing and reinforcement (1 cement:11/2 coarse sand:3 graded stone aggregate20 mm nominal size)

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Laterite masonry in neatly dressed stones for 23 cms thick masonry walls in cm. 1 : 5 (1 cement : 5 coarse sand) in foundation upto V floor

Steel work in single sections (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only) including cutting, hoisting fixing in position and applying a priming coat of red lead paint.In R.S. joists, channels, angles, tees

18mm cement plaster in two coats under layer 12mm thick cement plaster 1:5 ( 1 cement : 5 coarse sand) and top layer 6mm thick with cement plaster 1: 3 (1 cement : 3 coarse sand) finished with sponge.

Colour washing such as green, blue or buff on new work ( two or more coats) including a base coat of white washing with whiting to give an even shade.

Painting (two or more coats) with synthetic enamel paint of approved brand and manufacture in all shade or new work over and under coat of suitable shade with ordinary paint of approved brand and manufacture to give an even shade

Providing and fixing colour coated galvulium roofing sheets of 0.5mm thickness including all the accessories (TATA make) but excluding the cost of purlins, rafters, trusses, flashings etc. complete as per the directions of the Engineer in charge.

Add for providing & fixing Flashings -[Corners, Ridges, valleys, gable end & Trims] (Girth upto 610mm) including all the accessories complete as per the directions of the Engineer in charge.

Providing and fixing G.I. chain link mesh 6.35cm x 6.35 cm x 10 gauge (2.5” x 2.5” x 10 gauge) fixed with angle iron posts and struts by G.I. or M.S. staples at 20cms apart with welding with the iron posts (placed at 3 meters centre to centre) including providing barbed wire stiffeners (shall weigh 9.33 kg. per 100 meters minimum) at top and bottom with barbed wire stiffers by binding wires at 50cms centre to centre complete as per the direction of the Engineer – in – charge (angle iron posts struts, earthwork and concrete for fencing posts and struts to be paid separately)

Supplying and fixing rolling shutters of approved make, made of 80 x 1.25 mm M.S. laths interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 27.5cm long wire springs grade No.2 and M.S. top cover of 1.25mm thick for folling shutterstop cover and spring.

ULTRACON CONSTRUCTIONS PVT. LTD.

Laxmi Civil Engineering Services Pvt Ltd