SPECIAL REPAIRS TO RCC OVERHEAD RESERVOIR AT P-13 PUMP HOUSE AT HBTC, MARVE AND PROVN OF RAINWATER HARVESTING SYSTEM ALONGWITH ACCESSORIES NEAR BUILDING NO P-2 AT HBTC MARVE UNDER GE (NORTH) SANTACRUZ

Material and labour for surface preparation of existing concrete components including grinding/rubbing carefully by grinder without damaging the existing concrete including cleaning the surfaces by blower , removal of external plaster wherever exists. Cost inclusive of transportation, labour conveying debris away from the Defence land, tools and tacklers, lead and lift and clean water thoroughly complete all as specified and directed by Engr-in-Charge. Note- 1. Work is required to be carrried out to a height upto of 15mt above GL. Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work (upto 7.5m height) including necessary scaffolding arrangement (reinforcement cut as required to facilitate demolition) and removing concrete debris and depositing outside MD land all as specified and as directed by Engineer-in-Charge.

Demolition of reinforced cement concrete in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work (from 7.5m to 15m height) including necessary scaffolding arrangement (reinforcement cut as required to facilitate demolition) and removing concrete debris and depositing outside MD land all as specified and as directed by Engineer-in-Charge.

Supply and fix TMT bars, 10mm dia and over cut to length bent to shape required including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engineer-in-Charge. Note: 1. Cutting of rusted reinforcement & welding shall be inclusive in this item of work 2. Work is required to be carrried out to a height upto 15mt above GL. Contractor shall take into account the said criteria while quoting the rate. 3. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Supply and fix TMT bars, 8 to 10mm dia in stirrups, spacers and binder, cut to length bent to shape required including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed by Engineer-in-Charge. Note: 1. Cutting of rusted reinforcement & welding shall be inclusive in this item of work 2. Work is required to be carrried out to a height upto 15mt above GL. Contractor shall take into account the said criteria while quoting the rate. 3. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Material & labour for repairing of damaged concrete portion by using superfluid dual shrinkage compensated structural grade M-40 micro concrete of at all levels with all leads and lift as directed including mixing, laying, levelling, finishing and curing complete all as specified and directed by Engineer-in-Charge. Make: Fosroc / SIKA / BASF / Krishna Conchem or equivalent approved .

Material and labour for reinforced cement concrete 1:2:4, type B1 ( Nominal mix) using 20mm graded stone aggregates as in foundation, footing, bases of columns, raft and raft beams, plinth beams, mass concrete and similar work etc complete all as specified and as directed by Engineer-in-Charge. Note: Formwork and reinforcement shall be measured and paid separately

Material and labour for formwork using steel shutters or 12mm marine ply to have the smooth finish to pour the micro concrete/ concrete including de-shuttering etc complete all as specified and as directed by Engineer-in-Charge. Note: 1. Work is required to be carrried out to a height upto 15mt above GL. Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

M& for providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed by Engineer-in-Charge Make: Mehtab Tiles/Indore/M/S Ultra Tiles/NITCO/Topaz Tiles/Navya Tiles Jodhpur

Taking down cement plaster of any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc and removing debris outside MD land complete all as specified and as directed by Engineer-in-Charge Note- 1. Work is required to be carrried out to a height upto 15mt above GL for water tank with cylindrical side and Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Material and labour for rendering 10mm thick on internal wall surfaces using factory manufactured pre mix/ready mix plaster of 'Roofit Mix' of M/s Premier Floor to Roof Materials Pvt Ltd/'Easy plast' of M/s Walplast Products Pvt Ltd/'Readiplast' of M/s Ultratech Cement Ltd' / Sound last PMC-1 of M/s Sound buildcare Pvt Ltd/or other approved equivalent make, having minimum composition of C:S : 1:3 using fully treated dry, well graded natural sand conforming to IS 383 suitable for plastering, having low rebound properties, low water demand for curing properties, mechanical mixing with water in a metallic tray only to make good consistency as per the specification of the Manufacturer and applied over masonry and concrete surfaces including dubbing of plaster of 10 to 15 mm thick for levelling purpose with same ready mix plaster and finishing with sagol finish not less than 1mm thick, including cleaning the surfaces, curing and dubbing of plaster etc complete all as specified & directed by Engineer-in-Charge. Note- 1. Work is required to be carrried out for RCC dome to a height upto 15mt above GL for water tank with cylindrical side and Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Material and labour for rendering 15mm thick using factory manufactured pre mix/ready mix plaster of 'Roofit Mix' of M/s Premier Floor to Roof Materials Pvt Ltd/'Easy plast' of M/s Walplast Products Pvt Ltd/'Readiplast' of M/s Ultratech Cement Ltd' / Sound last PMC-1 of M/s Sound buildcare Pvt Ltd/or other approved equivalent make, having minimum composition of C:S : 1:4 using fully treated dry, well graded natural sand conforming to IS 383 suitable for plastering, having low rebound properties, low water demand for curing properties, mechanical mixing with water in a metallic tray only to make good consistency as per the specification of the Manufacturer and applied over exterior masonry and concrete surfaces with base coat of 10 mm thick and finishing coat of 5 mm thick final rendering with water proofing compound @3% as per manufacturer's instructions, including using richer mix for making corners if necessary, at all floors and level, including making grooves of existing size wherever required,inclding sagol finish including cleaning the surfaces, curing including provide of 150mm chicken wire mesh fixed with nails at the junction of RCC columns/walls/ beams/ lintels and brick masonry at external faces before plastering including scaffolding at any height and all safety materials required for execute work etc. complete all as per specifications & as directed by the Engineer-in-Charge. Note- 1. Work is required to be carrried out for RCC dome to a height upto 15mt above GL for water tank with cylindrical side and Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Supply only integral water proofing compound ISI marked complete all as specified and as directed by Engineer-in-Charge. Make : Pidilite Industries Ltd, Taloja /Super Aquacem (India) Ltd /FOSROC/Siko/Dr Fixit

Material and labour for complete removal of existing treatment of plastered wall surface and applying two coats of Acrylic weather proof coat 100% exterior grade paint over one coat of acrylic primer over thick layer of external grade putty complete all as specified and as directed by Engineer-in-Charge. Make : APEX ULTIMA” of Asian Paints/ “WEATHER COAT ALL GUARD” of Berger Paints/"EXCEL TOP GUARD” of Nerolac/ “DULUX WEATHERSHIELD MAX” of ICI India Note- 1. Work is required to be carrried out to a height upto 15mt above GL for water tank with cylindrical side and Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Demolition of cement concrete (unreinforced) of any description and in any position, not otherwise specifically provided for and removal of rubbish outside MD land etc complete all as specified and as per directed all as specified and as directed by Engineer-in-Charge.

Excavation over areas n. exc 1.5 m in deep and getting out in soft/loose soil and removal outside MD land complete all as specified and as directed by Engr-in-Charge

Removing excavated material to a distance exceeding 250 m but not exceeding 500 m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge

Supplying, laying,connecting, testing & commissioning LT UG XLPE insulated, heavy duty, 1100 V grade electric cable with aluminium conductor, served with an inner sheathing of PVC tape, armoured with galvanised steel wire or tape and overall PVC sheathed of size 6 Sqmm x 4 core, laid in trenches or passing through pipe or fixed to wall, making all connections with and including provision of necessary glands, lugs, bushing etc as required including taking down old unserviceable cable complete all as specified and as directed by Engineer-in-Charge Note : Earthwork excavation, DWC/GI pipe for cable protection shall be measured and paid separately in their respective items Make: Cable Corporation of India (CCI)/ Asian Cable Co, Chattisgarh/ Finolex/ Polycab/ Gloster/Universal/ RPG Cables Ltd , Thane/ Havells India Ltd/ RR Kabel/ KEI Industries Ltd(KEI)

Material and labour for hardcore of broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, rolling and consolidating formation surface

s in cutting with power roller of 8 to 12 Tonnes complete all as specified and as directed by Engineer-in-Charge.

PRICE SCHEDULE ( BOQ DATED : 17 NOV 2025) (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevant columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )

Material & labour for Cleaning of RCC Over head water tanks in different stages in modern methods by using sophisticated equipment's i.e. dewatering, removing of sludge and other impurities. High pressure water jet cleaning, scrubbing hard strains if required and cleaning by using Modern vacuum cleaner, spraying Safe Anti-Bacteria solution, Applying Ultra Violet Radiation/Ozone for removing Bacteria (if any) including all necessary arrangements like scaffolding, machine, motor pumps, pipes, sludge disposal etc complete all as specified and as directed by Engineer in charge. Note- RCC Dome of water tank is at height above 15 meter, necessary arrangement upto that height shall be arranged by contractor including scaffolding or stairs, platform for keeping machinery req. for task etc and Contractor shall take into account the said criteria while quoting the rate.

Material and labour for Strengthening structural elements with non metallic composite fiber wrapping system comprise of uni-directional carbon fiber sheet (430 GSM) and compatible saturate Profiling, applying compatible primer on prepared substrate, Filling the holes and uneven surface with thixotropic epoxy putty etc. , complete mechanized wetting of fiber sheet, cutting the fabric to required size, mixing of saturant and filling in tub area of the saturation machine, placing the fiber on metallic rods and pass through the rollers of machine and saturate tub ensuring complete wetting (65% fiber volume fraction) of fibers, removing the fiber on rod and placing the new fiber sheet, wrapping the fiber sheet to structural element at desired orientation using tamping roller to avoid any air voids etc., repeating the same procedure for multiple layer with the interval of 8 hrs ,applying second coat of saturate after minimum 12 hrs after first coat, rectify air voids if any and finally rendering with10mm thick in CM 1:6 including finishing even & smooth without using extra cement complete all as specified and as directed by Engineer-in-Charge. Mode of measurement- Per sq.mt of surface area of carbon fiber sheet without lapping. Make- FOSROC/FIXIT/Krishna Conchem/ Sika Note- 1. Work is required to be carrried out to a height upto of 15mt above GL. Contractor shall take into account the said criteria while quoting the rate. 2. The contractor shall make provision of steel scaffolding with all safety materials required to execute work etc as directed by the Engineer-in-Charge.

Material and labour for taking down unserviceable items of water level indicator of over head / UG Sump service tank of capacity upto 10000 gallons and carrying out repair / maintenance work including supplying and fixing following items all as specified and as directed by Engineer-in-Charge. (a) Copper ball (As per sample ) - 1 No (b) Nylon coated steel rope dia not less than 8mm - Approx 18RM (c) MS pulley with support (As per sample) approx - 10Nos (d) GI pipe for protection of nylon rope 20mm dia - 10RM (e) MS sheet & angles, frame channel with moving indicator arrangement including scale marked and with two coats of synthetic enamel paint over a coat of red zinc chrome primer etc.

Supply, fix and jointing steel water tubing of 50mm bore medium grade, galvanised iron with all fittings such as Tees, elbows, sockets, bends, unions, short pieces, nipples, brass nuts and diminishing pieces complete all as per IS 1239 including fixed to wall / ceiling or laid in floor or in trenches, with suitable size GI clamps and making good disturbed surfaces as per existing surfaces complete all as specified and as directed by Engineer-in-Charge. Make: Tata / Jindal / Surya Prakash / Zenith

Excavation in trenches, not exceeding 1.50 m wide and not exceeding 1.5 m in depth, for foundation, laying of cables/pipes etc and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-Charge.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge

Material and labour for construction of new valve chamber of size 900mm x 900mm x 600mm ( Internal size) including necessary excavation and earth work in any type of soil, PCC foundation (1:3:6) type C-2, using 40mm graded stone aggregate as in base concrete 100mm thick, 15cm offset, 230mm thick brick work in CM 1:6 with 10 mm thick rendering internally and 15 mm thick externally in CM 1:4, 50mm thick PCC 1:2:4 type B1 as in coping, 6 mm thick MS cover with hinges and locking arrangement, fixed to angle iron frame made out of 40 x 40 x 6 mm MS angles complete with two coats of synthetic enamel paint over one coat of red zinc chrome primer on all metal surfaces & three coats of white wash on all plastered surfaces of valve chambers including dismantling of unserviceable valve chamber with rusted MS cover without disturbing the existing pipeline etc complete all as specified & directed by Engineer -in-Charge.

Material and labour for rendering 15mm thick plaster in cement mortar (1:4) on external surfaces of the brick, PCC block or concrete surfaces mixed with water proofing compoundand finishing the surfaces even and smooth without using extra cement , upto the height of bldg roof including necessary formwork/ scaffolding /ladders and safety belt etc complete all as specified and as directed by Engineer-in-Charge. Note: waterproofing compound shall be measured and paid separately

M&L for Mild steel sheet eaves gutters of dia 150mm, thickness of sheet 1.25mm galvanised class 3, half round with rounded edges complete all as specified and as directed by Engineer-in-Charge..

Material and labour for Plain Cement Concrete (1:2:4) type B-1, using 20 mm graded stone aggregate as in surface channels and benching of drain and finishing the surface even and fair without using extra cement all as specified and as per directed all as specified and as directed by Engineer-in-Charge.

M & L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete with using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified an

Material and labour for Plain Cement Concrete 1:3:6 type C1 using 20mm graded stone aggregate as in coping of poleand the like including necessary form work for fair finished surfaces including weathering, slightly rounded or chamfered angles and throating, as directed etc complete all as specified and as directed by Engineer-in-Charge.

Material and labour for construction of new valve chamber of size 900mm x 900mm x 600mm ( Internal size) including necessary excavation and earth work in any type of soil, PCC foundation (1:3:6) type C-2, using 40mm graded stone aggregate as in base concrete 100mm thick, 15cm offset, 230mm thick brick work in CM 1:6 with 10 mm thick rendering internally and 15 mm thick externally in CM 1:4, 50mm thick PCC 1:2:4 type B1 as in coping, 6 mm thick MS cover with hinges and locking arrangement, fixed to angle iron frame made out of 40 x 40 x 6 mm MS angles complete with two coats of synthetic enamel paint over one coat of red zinc chrome primer on all metal surfaces & three coats of white wash on all plastered surfaces of valve chambers including dismantling of unserviceable valve chamber with rusted MS cover without disturbing the existing pipeline etc complete all as specified & directed by Engineer -in-Charge.