RENOVATION AND RESTORATION OF HERITAGE VADOD STEPWELL AT BHAVNAGAR

No Figure (Rs)

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to

seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal &

vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps

and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in

a serviceable condition for the required duration as approved and removing it there after

Rupees Three Hundred Forty One

1 .The scaffolding system shall be stiffened with bracings, runners, connection with the 2178.80 Sqm 341.65

and Sixty Five Paise

building etc wherever required for inspection of work at required locations with essential

safety features for the workmen etc. complete as per directions and approval of

Engineerin-charge .The elevational area of the scaffolding shall be measured for payment

purpose.The payment will be made once irrespective of duration of scaffolding.

Propping with steel to support the leaned structure ( roof and wall) using pipes, channels, Rupees Nine Hundred Ninety One

angles, girders , wooden wages to prevent further leaning/ collapse and Twenty Seven Paise

Carefully removing fallen debris, including manual excavation in fallen debris without

damaging the existing historic masonry or architectural remains; sorting, cleaning, lifting,

carrying and stacking serviceable stones, dressed members and other useful materials

separately at locations directed by the Engineer-in-Charge; collecting rubbish, loose

Rupees One Thousand One

mortar, earth and unserviceable materials; loading using approved mechanical

3 149.63 Cmt 1,196.40 Hundred Ninety Six and Forty

equipment positioned outside the historic structure; transportation and disposal at an

approved dumping location within 5 km lead; including labour, tools, plants, machinery,

truck, barricading, personal protective equipment, dust control, all lifts and handling

operations, complete as per drawings, conservation requirements and instructions of the

Engineer-in-Charge

Item Rate in

Description of Item Quantity Unit Rate in Words Amount (Rs)

No Figure (Rs)

Carefully carrying out the controlled sectional cutting, dismantling, lifting and removal of a

fallen Peepal tree lying inside the stepwell and resting against or embedded in the historic

stone masonry, including preliminary inspection, photographic documentation and

preparation of a detailed method statement showing the cutting sequence, lifting points,

access arrangement and protection measures.

The work shall include temporary working platforms, ladders, lifelines, safety harnesses and

protective cushioning over the steps, stone flooring and walls; securing every branch and

trunk portion independently with certified synthetic ropes, web slings, wire ropes, shackles,

chain-pulley blocks, winches and/or mobile crane before cutting; cutting the tree

progressively from the free branches towards the main trunk using petrol/electric chain

saws, reciprocating saws and approved hand/mechanical tools; cutting the tree into

Rupees Thirty Five Thousand Eight

4 manageable pieces of approved size and weight; controlled lowering or hoisting of every 2.00 Nos 35,800.50

Hundred and Fifty Paise

cut portion without dropping, rolling, dragging, levering or permitting impact against the

historic masonry; lifting the cut portions out of the stepwell; loading and transporting the

material; disposing of branches, leaves, sawdust and other organic waste at an approved

location as directed by the Engineer-in-Charge.

The rate shall include trained chain-saw operators, riggers, winch/crane operators, skilled

and unskilled labour, conservation/arborist supervision, fuel, lubricants, spare chains,

sharpening, ropes, lifting tackles, protective timber sleepers, sandbags, tarpaulins, old

tyres/rubber mats, barricading, warning signs, helmets, gloves, goggles, face shields,

hearing protection, safety shoes, full-body harnesses, first-aid kit, fire extinguishers, tools,

plants, loading, unloading, final cleaning and all incidental operations required for safe

completion.

Removal of plants/ficus growth by pulling out roots system embedded in masonry, cutting

stem and branches carefully and safe disposal of cutting wood at designated dumping Rupees Two Thousand Six

site including dismantiling of necessary masonry whenever required and making good the Hundred Eight and Eighty Paise

same as directed by E/I etc completeGirth over 0.15 m to 0.30 m

Removing white or color wash by scrapping and sand papering without causing damage

to the below stone /brick /plastered surface.and preparing the surface smooth including

necessary repairs to scratches etc. complete under the supervision of trained conservator

from exposed stone wall or from rendered brick or stone wall at all heights by scrubbing

6 1727.20 Sqm 51.10 Rupees Fifty One and Ten Paise

with bristle bruses applying hot/ warm water wherever necessiated. A gentle use of air

abrasive tools may be permitted as long as no damage to the original surface is ensured.

The surface shall finally be cleaned by hand rubbing and rinsing with clean water to obtain

nearly original surface, colour and texure.

Item Rate in

Description of Item Quantity Unit Rate in Words Amount (Rs)

No Figure (Rs)

Desilting of existing well/stepwell by manually or mechanically removing accumulated silt,

sludge, earth, loose debris and deposited material from the bottom and intermediate

levels, including lifting the excavated material from the respective depth, loading,

Rupees Six Hundred Thirty Four

7 removing, stacking or spreading the useful material and disposing of unserviceable 403.20 Cum 634.30

and Thirty Paise

material at the location directed by the Engineer-in-Charge, without causing damage to

the existing masonry, steps, walls or foundation, complete. The rate shall be adopted as

per the applicable excavation-for-well rate for the respective lift and strata.

Raking out the joints of country/Nankshahi brick, scooping out dead and decayed mortar

Rupees Two Hundred Eighty and

8 very slowly and carfully with scooping rods, then washing complete with hand spray pump. 2178.80 Sqm 280.34

Thirty Four Paise

Preparing the surface for replastering including disposal of rubbish with 250m lead

Rupees Thirty Nine Thousand Three

Traditional brick masonry in nanakshahi or lakhori bricks in lime mortar in proportion similar

9 475.25 cu.m 39,363.94 Hundred Sixty Three and Ninety

to the existing traditional lime mortar 1:1:1 (lime :1 surkhi: 1 finesand)

Four Paise

Rupees Forty Five Thousand Seven

10 Traditional Brick work in gauged arches in lime mortar 1:1:1 (1 lime : 1 coarse sand: 1surkhi). 46.96 cu.m 45,739.68 Hundred Thirty Nine and Sixty Eight

Rupees One Hundred Seventy

11 Recessed lime pointing 1:2 (1 Lime:2 surkhi) In Brickwork 933.02 Sqm 179.17

Nine and Seventeen Paise

Lime plaster 1:2:1 (1 lime putty : 2 Coarse sand:1 surkhi): 20mm thick in two coarses. First Rupees Nine Hundred Ninety Eight

coat will be in 12mm and second coat will be in 8 mm. and Forty Six Paise

Providing and fixing dressed natural stone beams, bond stones, through stones, lintels,

posts, jambs, bearing blocks and other structural masonry members and bearing blocks

matching the original stone in geological type, colour, grain, density, porosity, water

absorption, compressive strength and weathering characteristics, accurately dressed to

the original profile and bedded in compatible lime mortar, including careful dismantling,

Rupees Sixty Six Thousand Four

13 pinning where approved, lifting, fixing and making good adjoining historic brick masonry 122.26 cu.m 66,458.00

Hundred Fifty Eight Only

including providing and fixing approved non-corroding stainless-steel dowels, pins, cramps,

anchor rods or concealed connectors wherever specifically approved by the conservation

architect or Engineer-in-Charge, including drilling of holes with low-vibration equipment,

cleaning, grouting with compatible lime-based grout or approved non-shrink conservation

grout, sealing of fixing points and making good disturbed portions.

40 mm thick fine dressed stone flooring over 20 mm (average) thick base of lime mortar 1:3

Rupees Eight Hundred Eighty

14 ( 1lime : 3 coarse sand), including pointing with lime mortar 1:2 (1 lime : 2 stone dust) with 137.33 Sqm 883.06

Three and Six Paise

an admixture of pigment to match the shade of stone. White sand stone

Item Rate in

Description of Item Quantity Unit Rate in Words Amount (Rs)

No Figure (Rs)

Stone work (Machine cut edges) for wall lining (Veneer work) upto 10m height, backing

filled with a grout of average 12 mm thick lime mortar 1:2 (1 lime : 2 coarse sand) including

Rupees Two Thousand Five

pointing in lime mortar 1:2 (1 lime : 2 stone dust) with an admixtureof pigment matching the

15 56.00 Sqm 2,585.82 Hundred Eighty Five and Eighty

stone shade : (To be secured to the backing and the sides by means of cramps and pins

which shall be paid for separately) : White sand stone ‐ exposed face fine dressed with

rough backing 30 mm thick

Open timbering in case of shafts, wells, cesspits, manholes and the like including strutting

Rupees One Hundred Two and

16 and shoring complete (Measurements to be taken of the face area timbered): Depth 144.00 Sqm 102.85

Eighty Five Paise

exceeding 3 m but not exceeding 4.5 m.

Supplying and laying of Bi-Axial Woven Polyster Geogrid conforming to MORTH 3100 and

IRC113, as soil reinforcement/basal reinforcement of granular road base and sub base,

area stalilization, track bed stabilization, load transfer platforms Including accessories like

tiestrips, nuts & bolts and loops/lugs for joining reinforcing elements with the facia pannels, Rupees Four Hundred Twenty and

overlaps and other protective elements for synthetic geo-grids and all other activities Fifty Five Paise

required etc. complete as per design requirements, manufacturer specifications and as

per direction of engineer-in- charge. Bi Axial Woven polyster geogrid of minimum tensile

strength 60KN/m in both Longitudinal and Transverse direction.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations

etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by Rupees One Hundred Thirty Seven

ramming and watering, lead up and Fifty One Paise

to 50 m and lift upto 1.5 m.

Supplying, erecting, testing and commissioning approved LED adjustable

spotlight/uplighter of 8–11 W, minimum 425 lumens, surge protection 2 kV, complete with

Rupees Two Thousand Two

19 driver, bracket, wiring connection and accessories. For stepwell use, the fitting shall be 20.00 Nos 2,222.00

Hundred Twenty Two Only

architectural-grade, warm white, glare-controlled and IP67 recessed/in-ground type, fixed

without damaging historic masonry. Rate adopted: Cat-III.

Supplying and fixing adjustable LED architectural highlighting spotlight of 8–11 W, minimum

Rupees Two Thousand Two

20 425 lumens, surge protection 2 kV, including driver, adjustable mounting bracket and 10.00 Nos 2,222.00

Hundred Twenty Two Only

aiming towards arches, stone beams, brick vaults and other heritage features. Cat-III rate.

Supplying and fixing 5 W LED step light, having aluminium die-cast body and

ABS/polycarbonate components, direct/indirect light distribution, complete with driver, Rupees Nine Hundred Twenty Five

recessed/surface box and connection. For this project, fitting shall be warm white, IP65 and Twenty Paise

minimum and glare-shielded. Cat-III rate.

Supplying and erecting LED strip light of minimum 7.2 W per metre and 240 LEDs per metre,

two-wire, IP65, complete with non-integral suitable driver. To be installed in removable Rupees Three Hundred Forty Three

22 70.00 Meter 343.40

aluminium profile with diffuser below new ledges/handrails, without chasing original and Forty Paise

masonry. Cat-III rate.

Item Rate in

Description of Item Quantity Unit Rate in Words Amount (Rs)

No Figure (Rs)

Supplying and erecting approved LED floodlight of above 20 W to 30 W, IP65, surge Rupees Seven Thousand Eight

23 protection 4 kV, suitable for 230/240 V supply, complete with die-cast aluminium housing, 4.00 Nos 7,827.50 Hundred Twenty Seven and Fifty

driver, bracket, wiring and aiming. Cat-III rate. Paise

Point wiring for light with 2 Nos. 1.5 sq.mm FRLS copper wires and 1 No. 1.5 sq.mm green

earth wire, including approved modular switch/accessories, executed in 16 SWG HGS Rupees Five Hundred Forty Five

metal conduit with accessories, surface mounted on reversible clamps, complete up to 10 and Forty Paise

m length. No chasing shall be carried out in original historic brick or stonework. Cat-III rate.

Providing and erecting mains/sub-circuit wiring with 3 Nos. 2.5 sq.mm, 1.1 kV grade FRLS

PVC insulated stranded copper conductors, including earth continuity, in 16 SWG HGS Rupees One Hundred Seventy Six

25 200.00 Meter 176.80

metal conduit and accessories, surface-mounted/concealed only in new construction, and Eighty Paise

Providing and erecting approved thermoplastic MCB/ELCB distribution board, two-row 20- Rupees One Thousand Eight

26 module, with DIN rails, powder-coated internal frame, transparent hinged door, 32/63 A 1.00 Nos 1,838.20 Hundred Thirty Eight and Twenty

copper bus strips and necessary accessories, excluding breakers. Paise

Providing and erecting 40 A double-pole miniature isolator, AC-22 duty, confirming to Rupees Three Hundred Twenty

IS13947-3, in the lighting DB. Complete with connections CAT-III rate Three and Twenty Paise

Supplying and erecting approved two-pole single-phase RCBO, 6–25 A, 10 kA breaking Rupees Two Thousand One

28 capacity, 30 mA residual-current sensitivity, conforming to IS 12640, complete with 6.00 Nos 2,141.20 Hundred Forty One and Twenty

connections, screws and accessories. Cat-II rate Paise

Providing IP65 lighting control panel containing astronomical timer, photocell override,

Rupees Fifteen Thousand One

Hundred Fifty Only

indication lamps and internal wiring, complete.

Providing IP67 polycarbonate/SS junction boxes, waterproof glands, gel-filled connectors,

Rupees Eighteen Thousand Six

30 SS-316 clamps and removable supports for fixtures and cables, without drilling carved or 1.00 Nos 18,685.00

Hundred Eighty Five Only

significant heritage surfaces.

Item Rate in

Description of Item Quantity Unit Rate in Words Amount (Rs)

No Figure (Rs)

Providing, fabricating, supplying and fixing heritage-style signage of approved type, size, profile and

design for the restored stepwell, including entrance identification signage, historical interpretation

panels, site maps, directional signage, segment and level identification signage, visitor-information

panels, safety and caution signage, prohibited-activity signage and emergency-direction signage,

complete in all respects as per approved drawings and directions of the Engineer-in-

Charge/Conservation Architect; the signage shall be designed to complement the historic

character, material palette, scale and architectural detailing of the stepwell without creating false

historical fabric and shall comprise approved natural-stone posts or pedestals matching the existing

stepwell stone in geological type, colour, grain, texture and finish, or a concealed hot-dip-

galvanized MS/SS-304 structural frame clad with approved stone, GRC or heritage-compatible

material, together with display panels made of minimum 3 mm thick aluminium sheet, 2 mm thick

stainless-steel sheet, engraved natural stone, cast bronze/brass plate or exterior-grade compact

31 laminate, including all MS box sections, plates, angles, flats, stiffeners, anchor bolts, brackets, SS-

304/SS-316 fasteners, concealed connectors and accessories; the work shall include accurate

cutting, moulding, carving, chiselling, engraving, etching, sandblasting, routing, punching, droving,

hand dressing and finishing of stone, metal and decorative elements to achieve the approved

heritage character, with natural stone free from cracks, cavities, laminations, open veins and other

defects and finished in rough-chisel, fine-chisel, punched, droved, sandblasted or honed texture as

required, while metal surfaces shall receive zinc-rich primer, epoxy intermediate coating and exterior-

grade polyurethane, antique bronze, weathered brass, dark brown, charcoal black or other

approved non-reflective heritage finish; the signage graphics shall include approved Gujarati and

Rupees Fifteen Thousand Seven

English text, and Hindi where directed, together with maps, illustrations, diagrams, archival 23.30 Sqm 15,756.00

photographs, timelines, project information, pictograms, directional arrows, symbols, colour coding,

Hundred Fifty Six Only

QR codes, logos and statutory acknowledgements, prepared in editable vector format and

executed by engraved, etched, embossed, routed, cast or UV-resistant digital printing methods with

anti-fade, anti-graffiti and weather-resistant protective coating, and where required protected with

minimum 4 mm thick anti-glare UV-resistant toughened glass or polycarbonate cover in a waterproof

gasketed frame with drainage provisions and tamper-resistant fasteners; freestanding signage shall

be installed on structurally adequate PCC/RCC foundations and pedestals designed according to

panel size, height, wind load and soil condition, including setting out, manual trial pits where required,

excavation, PCC bed, reinforcement, RCC, base plates, anchor bolts, non-shrink grout, backfilling,

compaction, drainage, restoration of disturbed paving or landscape and final alignment in line, level

and plumb, while all signage within or adjoining the historic stepwell shall use reversible and minimally

invasive fixing systems and shall not be drilled, chased, chemically anchored or directly fixed into

original brickwork, stone arches, columns, beams, carvings or lime mortar joints without written

approval; the item shall also include tactile lettering, Braille, accessible mounting height, high-

contrast text and tactile maps wherever specified, preparation of concept drawings, shop drawings,

structural and foundation details, content layout, artwork, material and colour samples, one full-size

prototype/mock-up, transportation, loading, unloading, safe storage, scaffolding, lifting equipment,

installation, cleaning, protection, replacement of damaged components, making good all disturbed

surfaces, submission of as-built drawings and editable artwork files, and all materials, labour, tools,

plants, machinery, leads and lifts required to complete the work satisfactorily; measurement shall be

by number of complete signage units installed, classified according to approved type and size.

Item Rate in

Description of Item Quantity Unit Rate in Words Amount (Rs)

No Figure (Rs)

Tender Value In Words

Rupees Three Crore Thirty Two Lac Seventy Three Thousand Four Hundred Twenty and Twenty Nine Paise

I/We am/are willing to carry out the work at…% above/below percent (Should be written in figures and words) of the estimated rate mentioned above. Amount of my /our

tender works out as under.

Estimated amount put to tender Estimated amount put to tender

Deduct………% below Add………% Above

In words___________________________________ In words_______________________________

The Contractor shall exhibit a board with detailed specification and details of work as directed by the Engineer-In-Charge for which no extra payment shall be made.

2 The labour cess will be deducted as per prevailing rules i.e. 1% of the work done

3 GST and Income tax TDS will be deducted at a source while making payments of bills

In all R.C.C. Items in Rate Analysis Standard Cement Consumption has been taken as per Govt. G.R.: PRC-10/2017 Cement Consumption/16/C, Date:11/05/2017 as stated in

S.O.R. therefore in R.C.C. items where there is a change as per actual mix design the cost of difference of cement consumption have been deducted from the rate of original

item at the rate of input rate mentioned in all the tender