Annual Maintenance of 2nd Ghat road and Link road at Tirumala for the year 2026-27

Engaging of unskileed work mens of mazdoors for removing the mud / debris / vegitation along the side drains, culverts and surface cleaning over the retaining walls, RCC crash barriers, metal beam crash barriers, sign boards etc., and other works instructed by the Engineer in chrage as directed by dept during execution work.

Earthwork excavation for foundations and depositing on bank for all lifts and with an initial lead of 10m including all Operational, incidental ,labour charges such as shoring, sheeting, planking, strutting etc., complete for finished item of work in Ordinary rock (not requiring blasting)-Manual means up to 3m depth. Note: Cost of dewatering up to 5% of labour cost may be added, where required as per site conditions.

Dismantling, clearing away and carefully stacking materials useful for re-use, stone masonry in cement mortar.

Conveyance of excavated earth/debris to a distance upto 2KM from the site of work including loading at site and unloading at the place where specified by the Department as directed during execution.

Supply of cement of 43 grade cement(OPC) to the site of work.

Collection and supply of the fine aggregates / Sand (un screened) for concrete & filtering items of works to the site of work and stacking to the departmental gauge for pre-mesurements including cost and conveyance of all materials etc., complete as directed during execution

Filling of foundations and basement with best river sand in layers of not more than 15 cms. thick each well watered to saturation and consolidated including cost and conveyance of all materials, incidental charges etc., complete.

Cement Concrete (1:3:6) using 20 mm ( 0.54 cu.m) and 12 mm (0.36cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, , machine mixing, cost and conveyance of all materials etc., complete. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Supply of following Hard broken stone of granite metal screened free from dust obtained from approved quarry by quarrying wedging breaking, burning, splitting including stacking to dept. gauge etc., complete as directed during execution

-do- for 20 mm nominal size (SS5)

-do- for 13.20 / 12.50 mm nominal size (SS5)

Construction of Brick Masonry in CM (1:6) using well burnt Bricks 2nd class or ground moulded (Non- modular or traditional size) (230 x 110 x 70 mm) including curing, cost and conveyance of all materials as directed during execution and complying with standard specifications etc., complete.

Supply of 80 / 100 Bitumen (Bulk ) VG 10

Cement Concrete (1:2.5:5) - Grade M15 using 20 mm ( 0.54 cu.m) and 12 mm (0.36cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, ,machine mixing, cost and conveyance of all materials etc., complete. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Randum Rubble masonry in CM(1:6) using granite stones from any source confirming to the relevant ISI standards including cost and conveyance of all materials, curing, packing, neat finishing etc., complete as per specifications (excluding cost of bond stones )

Providing High Yield Strength deformed (HYSD)/ Thermo mechancially treated (TMT) steel bars of below 36mm diameters of Fe-500 grade / Fe-500D grade (as per IS 1786 - 2008) for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars including all wastages such as over laps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors. (APSS NO.126) (In the absence of 18G binding wire,2 nos of 20G binding wire in tandem are to be strictly adhered). Note: Unless otherwise fabrication and placement of steel, no pre-pament shall be made against the supply of steel reinforcement

Providing Flush Pointing with C.M(1:4) to Random Rubble masonry including cost and conveyance of all materials etc., complete as directed during execution.

Plastering in Cement mortar using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete for the following proportions

-do- in CM (1:5) 12mm thick

-do- in CM (1:5) 20mm thick

Digital design, Supply and erection of flex sheet boards with back support of frame work made with 25mm x 25mm MS square pipe (light weight) to erect all the specified places as directed by the department. The cost is including all materials, labour for printing, erection at specified place including cost and conveyance of all materials, labour charges etc., complete as directed by the department .

Hire charges for Supply and erection of digital design flex banner with required material like threads and sticks etc., to erect specified place as directed by the department. The cost is including material, labour for printing, erection and removal after completion of the function etc complete as directed during execution.

Hire charges of Tractor for pulling.

Hire charges for engaging of Air Compressor 7 cmm(Diesel)

Supply of machinery in desilting works guide lines for engaging Excavator- Loader (JCB) (Capacity / out put of machine 0.24/1 Cum)

1. The owner should transport the JCB to the work spot at his own costs

2. The Excavator- Loader (JCB) should be able to excavate a minimum of 40 cubic meter of Earth per hour.

3. The Excavator- Loader (JCB) should be able to load 20 tractor as per hour with quantum of 2.83 cubic metre of loose factor per each tractor.

4. The rate of per hour is inclusive of all the costs like POL, Transportation of Machine, Driver Batta and other incident charges.

5. The payment of the Excavator- Loader (JCB) should be paid hourly basis subject to the condition 2&3 cited above.

6. The Excavator- Loader (JCB) should have the Tacho metre and it should function properly.

for working hours

-do- for IDLE HOURS

Painting two coats for new plastered surface with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter over cement primer for exterior grade -2 (Total Three coats) of approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete.

Painting single coat for old plastered surface & old iron work with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete.

Painting single coat for old work with Acrylic Emulsion paint exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all opertional, incidental, labour charges etc., complete for finished item of work for external walls.

Supply of Semi skilled work men of Masons/ Stone Cutter/ Painter/ Carpentar/plumber 2nd class for maintenance of road as directed during execution

Engaging of welder 2nd class for attending maintenance works in ghat roads.

Hire charges for engaging of the Gas Cutting set, along with gas cylinder and oxygen cylinder and required tools including consumption of domestic gas and oxygen etc., inclusive of conveyance of the materials at site at Tirumala etc., as directed during, execution. (Excluding cost of labour charges of welder & Helper)

Engaging of helpers/cleaners/ Sweepers/ Scavengers/ Choukidaris/ Security guards/ Offlce boys.

Providing, laying, spreading and compacting graded stone aggregate (IRC size HBG crushed stone aggregate confirming to Table 400-12 & Table 400-13) to Wet mix Macadam specification including premixing the material with water at OMC in Mechanical mixer, carriage of mixed material by Tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with Vibratory roller 8-10 Tonnes weight to achieve desired density including lighting, barricading and maintenance of diversion etc., as per Technical specification vide clause No.406 of MORTH (5th Revision) etc., complete in all respects and as directed by Engineer-in-charge during execution. - do - for thickness of more than 100 mm using vibratory roller.

Providing and laying of Hot applied Thermoplastic Compound 2.5 mm thick including with Reflectorising Glass Beads @ 250gms per Sqm area, thickness of 2.5 mm is exclusive of surface applied Glass Beads as per IRC:35, including cost and conveyance of material, labour charges, hire charges of machinery, for finished item of work. The material should be of BERGER make (as per MORTH 803). The finished surface to be level, uniform and free from steaks and holes as per specification 803 MORTH. Note: 1.A sealing primer may be applied in advance on cement concrete pavement to ensure proper bonding. Any laitance and/or curing compound to be removed where paint is required to be applied on concrete surface. 2. Cost of painter is already included in hire charges of road marking machine.

-do- on Bituminus surface.

Providing and laying Bituminous concrete of specified thickness by Hot mix plant 100-120 TPH capacity using bitumen of grade VG30, IRC size HBG crushed stone aggregates of specified grading, premixed with bituminous binder and filler (Qurry Rubbish) conforming to Table 500-17 & Table 500-9, transporting the hot mix to work site, laying with a mechanical paver finisher to the required grade, level and alignment rolling with smooth wheeled 8-10 tonne, vibratory 8-10 tonne and tandem 6-8 tonne rollers to achieve the desired compaction as per Specification vide Clause No.507 of MORTH (5th Revision) etc., complete in all respects and as directed by the Engineer-in-charge during execution.

Note : 1. Although the rollers are required only for 3 hrs as per norms of output, but the same have to be available at site for 6 hrs as the Hot mix plant and paver will take six hours for mixing and paving the output of 450 tonnes considered in this analysis. To cater for the idle period of these roller there usage rates have been multiplied by a factor of 0.65.

2. Quantity of Bitumen has been taken for analysis purpose. The actual quantity will depend upon job mix formula.

3. Labour for traffic control, watch and ward and other miscellaneous duties at site including sundries have been included in administrative overheads of the contractor.

4. The individual density for each size of aggregates to be used for construction I.e.,37.5-25 mm, 25-10 mm etc., should be found in the laboratory and accordingly the quantities should be amended for use in field. The average density of 1.5 tonne/cu.m is only a reference density in this Data Book.

5. The individual percentage of aggregates should be calculated from the total weight of dry aggregates I.e., excluding the weight of bitumen. The weight of filler will also be 2 per cent by weight of dry aggregates.

-do- Grading - I 19 mm (Nominal Size) Layer thickness - 50 with bitumen binder @ 5.2% minimum by weight of total mix

Repair to pot holes by removal of spoiled/damaged material, trimming the sides to vertical and leveling the bottom, cleaning the same with compressed air or any appropriate method filled with 75mm B.M, applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and bottom as per technical specifications clauses 502 and 503 MORTH

HIRE CHARGES FOR CENTERING & SCAFFOLDING for RCC Vertical walls of plane surface (rate is for both sides centering) including open drains.

Labour charges for laying & fixing of precast concrete blocks for paving of all grades, any thickness, all sizes & shapes including all labour charges for loading & unloading, laying to desired lines and levels complete excluding cost of cement, sand, water, electricity etc

Supply, Fabrication and fixing of MS Angles, Channels, I-sections etc., of different sizes including cost of welding rods, power charges etc., complete including cost and conveyance etc., complete.

Demolishing and disposal of unserviceable materials within 100 metres lead of Unreinforced cement concrete up to 15cm thickness

Supply of MS tubes & Pipes of all diametersas per IS-1161

Supply of M.S.Sheet 18 gauge

Suppy of GI bolts/nuts and washers.

Labour charges for fabricating all heavy steel works like Trusses, Stanchions, Heavy Beams and Girders including cost of welding rods, power charges, etc excluding cost of fixing in position.

Supply of Retro reflective tapes having width of 50 mm+/- 5 mm/0mm and length roll of Yellow/Red/White colours to site work. (3M India make or equivalent).

Supply and fixing of Galvalume sheet Pre-painted Galvalume Trapezoidal Profile Roofing sheets with 0.47mm thickness (Total Coated Thickness-TCT), Coating: Alu-Zinc coating AZ150 GSM. Tensile strength: 550 MPA. Paint coating: Regular Modified Polyester painting. Painting thickness (Top): 18 to 20 Microns, (Bottom): 5 to 7 Microns. Sheet Width: 1.020, Length: Maximum 12 Meters with Regular Range Colours with minimum end lap of 15 cms etc.,complete as directed during execution (Original coil shall be of make TATA Blue scope/JSW)

Supply of 2"x2" (50 mm x 50 mm) - 8 Gauge (4mm) Hot dipped Galvanized Iron Chain link mesh as per IS: 2721-2003 including the cost and conveyance and all incidental charges, etc., complete as directed during execution. The chain link mesh shall have a zinc coating of type 'heavy' with mass of coating 290 gm/sqm as per IS:4826-1979 (Reaffirmed 2001) Table.1. The mesh shall be provided with heavily coated galvanizede line wires of 4.50 dia. as given in Table.1 of IS:2721-2003.

Labour charges for fixing various sizes of G.I Chain links and tying in position to the posts / angles or supports with G.I wire including the cost of the G.I wire etc., complete as directed during execution ( excluding cost of G.I chain links angles, posts, bolts and nuts) and fixing with bolts and nuts to the angles.

Supplying and fixing in position M.S Ornamental grills for windows and ventilators or for veranda openings using M.S. Flats, square rods, angles sheets etc., of approved design including necessary cuttings, bending fabrication, welding, grinding and finishing smooth including painting the grills with Two coats with Synthetic Enamel paint in all shades Grade-I over a Primary coat (Red oxide metal primer) (total three coats) of approved make and colour including cost of making the holes into RCC or masonry works and making good the same wherever necessary, including cost and conveyance of all materials, incidental charges etc., complete.

Labour charge for fixing GI sheets including cost of J. Bolts bitumen washers etc., with or without ridges complete as directed during execution.

Hire charges for engaging of 30 KVA generator of electric energy for restoration of damaged MS safety railings and other purposes as required during maintenance works.

Supplying & Fixing of Moulded Shanks Raised Pavement Markers( Twin moulded Shamks/Studs) made of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH . The height, width and length shall not exceed 50 mm, 100 mmand 100 mm and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +,/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 700 Kg. Fixing shall be by drilling holes on the road for the twin shanks to go inside, without nails and using epoxy resin based adhesive as per manufacture’s recommendation and complete as directed by the Engineer during thye execution

Providing & fixing Directional boards / junction boards of various sizes as specified by the department, made out of Type – XI of ASTMD 4956-09 wide angle cube cornered micro Prismatic Retro reflective sheeting and confirming to IRC 67:2012 for full background of Green / Blue Colour & White Letters and fixed over 4mm Aluminum Composite Material sheet having minimum 0.5 mm thick Aluminum skin on both sides with back side painted grey colour and fixed over back support frame of M.S angle 25 x 25 x 3mm all round and fixing with 35x35x4mm and mounted on MS hollow section post of different sizes as specified (excluding cost of Post) The signpost should be painted with one coat of red oxide paint and 2 coats of synthetic enamel paint silver metallic. The signpost shall be firmly fixed with .MS base plate in to the ground by M-15 Concrete foundation. The rate including cost and conveyance of all materials ,equipment, machinery and labour with all leads and lift, loading charges necessary for satisfactory completion of the work as directed by Engineer -in-Charge.( but excluding cost of earth work and M 15 foundation concrete and MS supporting structure ) (3M India make or equivalent).