Civil works for roof treatment and renovation including electrical and Air conditioning for Auditorium building of Senior School at HAL Lucknow

Taking down of existing cement plaster on brick or stone/concrete surfaces of walls/ceiling, etc. including raking out joints, hacking for key, scrubbing down with water, etc., including cleaning the area and removing of all dismantled debris/mortar up to a distance of 100 meter from the site, all complete including all labours, T&P etc as per specification and as directed by Engineer in charge.

Providing and Plastering 15 mm thick on internal & external brick wall/ concrete surfaces in cement mortar 1:6 ( 1 cement : 6 Coarse sand ) including finishing to an even and smooth surface without using extra cement, forming of grooves in plaster at all junctions of RCC & Brick walls including cost of all labours, materials, scaffolding, curing and T&P etc. all complete at all heights, floors & locations as per specification, drawing and as directed by Engineer in charge.

Providing and Plastering 20mm thick on brick/ concrete surfaces in cement mortar 1:4 ( 1 cement : 4 Coarse sand ) including finishing to an even and smooth surface without using extra cement, forming of grooves in plaster at all junctions of RCC & Brick including cost of all labours, materials, scaffolding, curing and T&P etc. all complete at all heights, floors & locations as per specification, drawing and as directed by Engineer in charge.

Providing and laying integral cement based water proofing treatment (Brick Bats Kowa) including preparation of surface as required for treatment of roofs, balconies, terraces etc consisting of following operations with average thickness of 120 mm and minimum thickness at Khurra as 65 mm including providing khurra (The work shall be carried out by an approved specialized agency. The contractor shall furnish the FIVE YEARS GUARANTEE for satisfactory performance of water proofing treatment on account of any kind of defect / leakage and shall be required to rectify the same without any extra charges within the guarantee period). Applying and grouting a slurry coat of neat cement using 2.75 kg/ Sqm of cement admixed with proprietary water proofing compound conforming to IS over the RCC slab including cleaning the surface before treatment. providing and Laying broken bricks/ brick bats 25 mm to 100 mm size with 50% of cement mortar 1:5 (1Cement : 5 coarse sand) admixed with proprietary water proofing compound conforming to IS over 20 mm thick layer of cement mortar of mix 1:5 ( 1 cement : coarse sand ) admixed with proprietary water proofing compound conforming to IS to required slope and treating similarly the adjoining walls up to 300 mm height including rounding of junctions of walls and slabs. etc., then after two days of proper curing applying a second coat of cement slurry admixed with proprietary water proofing compound conforming to IS and finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 ( 1 cement : 4 coarse sand) admixed with proprietary water proofing compound conforming to IS and finally finishing the surface with trowel with neat cement slurry and making of 300mmx300mm square. then the whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order etc., complete at all heights including cost of all materials (including water proofing compound), labour, wastages, T&P etc as per specification, drawing and as directed by Engineer in charge.

Dismantling of existing brick masonary built in cement mortar from walls/ Shelves/Cup boards of any descriptions/location and removing of all debris from site up to a distance of 100 meter on ground including the cost of all labours, T&P, scaffolding etc., complete as per specification and as directed by E.I.C.

Providing and laying Brick work using well burnt locally available bricks of Sub Class 'A' with minimum average crushing strength of 100 kg/ cm², laid in straight or curved on plan not exc. 6.0 M mean radius in cement mortar 1:6 (1 cement : 6 Coarse sand ) for substructure and super structure, cable trenches etc., including cost of all labours, materials, scaffolding, curing, racking out of joints, T&P etc. all complete at all heights, floors & locations as per specification, drawing and as directed by Engineer in charge.

Earth work excavation in soft/ loose soils in trenches width and depth not exceeding 1.50 mtrs for foundations , cess pits, manhole, chambers, pipe trenches including cleaning of grass, vegetation, saplings, shrubs, brush wood under growth, roots and trees girth not exceeding 30 cms and getting out etc., complete as per drawing, specification and as directed by the Engineer In Charge.

Providing, mixing and placing plain cement concrete 1:4:8 ( 1 part cement, 4 part coarse sand and 8 parts 40 mm broken bricks aggregates ) for Bed Concrete of required thickness for foundation, footings, bases of floor, pavement , trenches etc., including necessary form work., by using mechanical mixers including compaction and curing, all labour, T&P, etc. all complete as per specification, drawing and as directed by Engineer in charge.

Providing and fixing First quality joint free glazed ceramic wall tiles area of each tile i.e exceeding 0.13 sqm but not exceeding 0.18 sqm of Kajaria/ Johnson/ Somany or equivalent approved make and shades and print/design on walls and in dados with cement paste over 15 mm thick base mortar in C.M. 1:6 (1cement : 6 coarse sand) with cement slurry including cutting of Tiles, joints chamfered in turning point and pointing the joints with white cement and matching colour pigment etc. including cost of all materials, labours, scaffolding, T&P wastages etc. complete at all height as per specification, drawing and as directed by Engineer in charge.

Providing, fabricating and fixing of Mild steel work of required sizes made out of MS angles, MS flats, for Framed work as in doors or gates and similar work of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete and similar works etc., and applying a coat of red oxide primer and embedding the same in Cement Concrete etc., complete including cost of all materials, labour, cutting, welding, wastages, T&P at all heights etc as per drawing, specification and as directed by Engineer in charge.

Supplying and fixing of First Class Hard wood (Sal wood) Plain, solid, straight chowkats and frames of doors & windows, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, etc., including the cost of all materials, labour, wastages, T&P etc., all complete as per specifications, drawings and as directed by E.I.C.

Providing and fixing of flush door shutters 30 mm thick Phenol formaldehyde bonded solid core construction framed and internal lipping, commercial ply on both faces of Corbet/ Mayur/ GMG/ SRG/ Century/ Archid/ Austin/ Darwin or equivalent approved make conforming to relevant IS and ISI marked etc., complete at all heights including cost of all materials, labour, wastages, T&P etc., as per specification, drawing and as directed by Engineer in charge.

Supplying and fixing in position 12 mm thick commercial grade Ply wood BWP grade type BB of /Century/ Durawell/ Green/GMG etc., cut to shape and fixed to wooden frame with nails, screws and adhesives etc complete as specified and as approved inculding cost of all materials, labour, T&P etc all as specified and as directed by E.I.C.

Supplying and fixing in position 0.80 MM thick Decorative laminate, glossy/Mat finish (mica) type I of surface finish, plain /coloured as approved, fixed with approved brand of adhesive as per manufacturer's etc. all complete as per specifications and as directed by EIC.

Supplying and fixing of following Stainless steel Doors shutter fittings by screw / welding of approved make, etc., complete at all heights including cost of all materials, steel GKW screws , consumables, labour, wastages, T&P etc., as per specification, drawing and as directed by Engineer in charge.

SS hinges 125mm

SS Sliding door bolt 300 mm

SS Door handle 150mm

SS door stopper heavy duty 140 mm long

Supplying and fixing of following Aluminium Doors shutter fittings by screw / welding of approved make conforming to relevant IS, etc., complete at all heights including cost of all materials, steel GKW screws , consumables, labour, wastages, T&P etc., as per specification, drawing and as directed by Engineer in charge.

Tower bolt 300 mm long

Tower bolt 200 mm long

Providing & Fixing of false ceiling Armstrong microlook GI Metal Ceiling Lay in perforated Tegular edge global white color tiles of size 595x595 mm and 0.5 mm thick with 8 mm drop; made of GI sheet having galvanizing of 100 gms/sqm (both sides inclusive) and 20% perforation area with 1.8 mm dia holes and having NRC (Noise Reduction Coefficient ) of 0.5, electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending and perforation, and backed with a black Glass fiber acoustical fleece; in true horizontal level, suspended on inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "T" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "T" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "T" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge.

Providing, fabricating & fixing in positions aluminium frame work for Cladding, lining, framing using aluminium section Rectangular hollow tubes of Jindal/hindalco make, fabricated with necessary screws, aluminium angle cleats etc., including cutting & wastage, cost of all materials, labours, scaffolding, T&P etc. complete at all height as per specification, drawing and as directed by Engineer in charge.

Providing & Fixing of Acoustic wall panelling on existing mild steel frame work with perforated CNC cut ACP (Aluminium composite pannels) 4 mm thick of ALSTRONG/ALUDECOR/ALUCOBOND/ALSTONE/EUROBOND/VIVA/VIRGO ACP OR Equivalent approved make one side decorated of approved colour panelling of size 595mmx595mm using acoustic glass wool sheet 50 mm thick below ACP pannel pasted on the vertical surfaces using recommended brand of adhesive. The acoustic panelling shall be done in true Vertical level, fixed on existing mild steel hollow frame work with necessary screws etc., and all the joints between tiles shall be sealed with good quality of silicon sealant compound, all complete fixed at all heights including the cost of all labours, materials, CNC cutting of ACP panels in approved design of perforations all heights as per specifications, drawings and as directed by Engineer-in-charge.

Providing and fixing first quality Full body vitrified antiskid Group-5 (Mat/wood finished) tiles 600mmx600mm in floors etc., of Kajaria/Jhonson/Somany duragress or equivalent approved make and shade, print/design on floors over 20 mm thick base mortar in C.M. 1:4 (1cement : 4 coarse sand) with cement slurry and pointing / grouting the joints with white cement and matching colour pigment including cost of all materials, labours, T&P wastages etc. complete at all heights as per specification, drawing, and as directed by Engineer in charge.

Providing and fixing of 18 to 20 mm thick machine cut granite stone slab smooth & fine glossy surface laid over a base mortar of 20 mm thick C.M. 1:4 ( 1Cement : 4 coarse sand) with cement slurry and jointing with grey cement mixed with pigment to match the shade of the slab including rubbing and Mirror finish polishing etc., complete including cost of all materials, labours, T&P wastages etc. complete at all height as per specification, drawing and as directed by Engineer in charge.

Providing and applying two coats of synthetic enamel paint of Ist quality of BERGER/ASIAN/NEROLAC paints of approved brand conforming to relevant IS on plastered surfaces of walls for dado & Skirting including surface preparation by cleaning the dirt and other impurities, scrapping smooth and filling crevices wherever required as per site condition with approved quality and brand filler including cost of all materials, labours, ladders/ scaffoldings, brushes, T&P etc. complete at all height as per specification, drawing and as directed by Engineer in charge.

Providing and applying two coats of synthetic enamel paint of Ist quality of BERGER/ASIAN/NEROLAC paints of approved brand conforming to relevant IS on all steel/ iron surfaces like MS window shutters, MS gates, MS grills, sheets etc., including surface preparation by cleaning the dirt and other impurities, removing of old paints by scrapping/proper sand papering and filling crevices with approved filler of approved brand, including cost of all material, labours, ladders/ scaffoldings, brushes, T&P etc. complete at all height as per specification, drawing and as directed by Engineer in charge.

Providing and applyingTwo or more coats of 100% Premium acrylic emulsion paint of BERGER/ASIAN/NEROLAC brand of approved shade having VOC less than 50 gm/litre and UV resistance as per IS 5489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade(Company Depot Tinted) with silicon additives@ 1.43 litre/ 10 sqm shall be applied evenly with brush & roller to exterior surface of walls over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm of BERGER/ ASIAN/ NEROLAC brand over new surfaces including cost of all labours, materials, wastages, scaffolding, T & P etc. all complete at all heights as per specification and as directed by Engineer in charge.

Supply & making One Light point controlled by one modular type switches, 6 Amps 230 Volts with 1.5 sqmm, P.V.C. insulated, copper FRLS type conductor multi stranded wire of 1100/660 Volts grade in heavy P.V.C. pipe including all accessories such as bends, J.B,tees, etc. required for point wiring work. The pipe shall be laid concealed in wall; partially it may be flush to the wall as per site requirement.

Add to the above Item-1 for each addition on only light points on the same switch circuit including all materials required for such wiring work.

Supply & making One (half point) with 5 pin, 6 Amps socket controlled by 6 Amps switch modular type on the same board with other switches with 1.5 sqmm, PVC. insulated,copper FRLS type conductor, multi stranded wire.

Supply and laying of circuits/sub mains wiring work with 2 x 2.5 sqmm (for phase & neutral) + 1 x 1.5 sqmm (for earth) and for inverter 1 x 1 sqmm PVC insulated, copper FRLS type conductor multi stranded wire , 1100/ 660 Volts grade, in heavy P.V.C. pipe including all accessories such as bend, J.B, tees, screws etc. and their connection at main DB/ Sub DB/ switch boards. The pipe shall be laid concealed in wall; partially it may be flush to the wall as per site requirement.

Supply & making One independent domestic power point with 5 pin, 6/16 Amps modular socket controlled by 16/20 Amp SP MCB modular type, with 4.0 sqmm P.V.C. insulated, copper FRLS conductor, multi stranded wire 1100/660 Volts grade in heavy duty P.V.C. pipe of including all accessories required for making power point such as P.V.C. pipe accessories, M.S. Box. The pipe shall be laid as per site requirement i.e. it may be concealed in floor/wall or flush to the wall. 1.5 sq.mm PVC insulated, single strand, copper FRLS wire shall be used in pipe with others wires for earthing of complete point wiring.

Add to the above Item - 5 for each addition on the same switch socket unit circuit including all materials required for such wiring work.

Supply & making One independent Industrial power point with one 20 Amps, metal clad plug socket in M.S. Box controlled with 20 Amps. S.P., M.C.B, with 4.0 sqmm P.V.C. insulated, copper conductor multi stranded wire of 1100/660 Voltage grade & fire retardant for phase & neutral and 1.5 sqmm wire for earth in PVC pipe (Heavy duty) of Cap make including all accessories required for making power point. The point must be complete in all respect using complete metal clad unit.The pipe shall be laid as per site requirement i.e. it may be concealed in floor/wall or flush to the wall. All material required for the work shall be supplied by the contractor. Wall cutting should be finished as original.

Installation of LED Spot-light 30-40 watt warm white complete fitting to be installed and fixed on wall with all necessary fixing materials and arrangement. The installation work must be done as per direction of Engineer-In-Charge. The work also includes connection from ceiling rose to fitting with twin core, white color flat wire of 23/. 0076 size, 1100/660 Volts Note: Sample to be submitted for approval.

Supply & Installation of new feeder pillar box outdoor type double door IP67 protected, vermin and weather proof made out of 14 SWG thick CRCA sheet including canopy type roof 15 cm extended in all side and two part hinged door in front side with knobs closing the front side door gasket arrangement and back side fixed with Nut, bolts and gasket, including provision of one set of aluminium busbar 630A rating for phase and 400 A for neutral fixed on DMC/SMC insulator with RYB Black colour code with heat shrinkable PVC sleeves and holes in bus bar strip and provision of suitable cable gland for cable entry including two coat of powder quoted paint complete and installation on PCC foundation with following: 1. Incoming:- Switch Fuse unit 630A rating with HRC fuses Make: L&T/Siemens/Schneider with manual changeover switch of same make for provisioning of dual supply. 2. Outgoing: 06 nos. of 63A & 06 Nos. of 100 A busbar mounted bakelite fuse base per pahse complete Make: L&T/Siemens/Schneider 4. Phase indicating lamps for RYB on Each incomming/outgoing 5. Digital Multifunction meter of L&T/Secure/Risabh make for measurement of Volatge/ampere/power factor/KVA/KWH/MD. Note: Drawing of feeder pillar shall be get approved before fabrication work and making of foundation for installation work is in the scope of supplier. Work is to be done as per the direction of Engineer- In-Charge.

Supply and installation of three phase, double door MCB DB suitable for incorporating MCB's, 4 way per phase with following incoming and out goings MCB's Incoming-63 Amps, TPN Isolator,:MCB-01 No., Outgoings: a) 16 Amps S.P. MCB – 6 Nos. b) 20 Amps SP, MCB – 6 Nos. The D.B. must be installed flush to the wall and wall must make good after fixing.

Supply & installation of XLPE insulated, PVC sheathed Armored, 1.1 KV grade, Multistrand, Copper/Aluminium conductor power cable of make Make: - Universal/RPG/ Finolex/Rallison/ Polycab only. Please note cable is to be laid underground by digging of soft soil 1 meter in depth then brick shall be placed in C formation with filling the sapce with sand. Approximately 18 bricks per meter shall be used. The work shall be done as per site requirement and as per the direction of Engineer-In-Charge. Please note qty. can vary as per site requirement. The work shall be done as per site requirement and as per the direction of Engineer-In-Charge. Please note qty. can vary as per site requirement.

Making end joints with supply of materials which required for jointing work of PVC insulated, PVC sheathed armoured, 1.1 KV grade copper conductor power cable using Copper lugs of DOWELL’s and single compression brass cable glands of heavy duty. The sizes of cable as detailed below:

Supply & making of earth station with safe super conductive/Marconite chemical earthing electrode, consisting of G.I. pipe- outer pipe 80 mm dia approximate, length 3000 mm, space inside filled with crystalline conductive mixture, backfill compound etc.. The work includes supply of complete safe earthing electrode with crystalline conductive mixture, 2 bag backfill compound, digging of soil/making hole in soil, fixing of electrode, making of chamber at the top of earth station with hinged cover. Complete job. Work is to be done as per the direction of engineer in charge. Make: True power/JEF/Zeme

Supply and laying of 8 mm size GI wire for earth connection to MCB DB. The work includes bending, cutting, connecting etc. as per site requirement. The wire shall be properly supported. Complete job. Work is to be done as per the direction of engineer in charge.

Supply and Installation of Metal Body, Fresh Air Exhaust Fan with louvers on pre made hole. Exhaust Fan Size 380 mm, 230 volts, 50 Hz. of Havells/GEC/Crompton/Bajaj/Usha only. The work shall be done as per direction of engineer incharge.

Supply and Installation of Metal Body, Fresh Air Exhaust Fan with louvers on pre made hole. Exhaust Fan Size 450 mm, 230 volts, 50 Hz. of Havells/GEC/Crompton/Bajaj/Usha only. The work shall be done as per direction of engineer incharge.

Supply and installation of three phase, ISI Marked Energy Meter 100A of make L&T/Secure/Genus/Rishabh with lockable transparent poly carbonate enclosure. The work include the mounting of energy meter on wall and termination work. The work shall be done as per direction of engineer incharge.

Supply and installation of recess mounting LED luminaire of size 600 mm x600 mm 35/36W 220 V AC with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp including connecting up with dirver thre core flexible copper cable. The work also includes connection from ceiling rose to fitting with twin core, white color flat wire of 1100/660 Volts grade. All material required for the work shall be supplied by the contractor.

Removal of existing electrical fixtures/wiring/Panels etc to make the site ready for new installations.

Ceiling Suspended Ducted AC.

5.5 TR of VOLTAS/BLUE STAR/CARRIER/LG/HITACHI MAKE

Supply, Installation, Testing and Commissioning of Refrigerant Gas R-410a

Refrigerant Piping

Copper pipe for 5.5 TR with nitrile insulation.

Drain Piping

32 mm dia

Supply, Installation, Testing and Commissioning of control cum transmission/communication wiring copper 1.5 SqmmX4 core cable between indoor & Outdoor units to central remote controllers & for connections between indoor unit to outdoor units.

Supply & Installation flexible double Canvass Connections (treated for fire) between indoor units and supply air duct.

Supply & Installation Floor mounted Outdoor stand constructed with 50X50X5 mm angle iron dully painted enamel paint after applying of two coats red oxise primer.

Installation, testing, and commissioning of Ceiling Suspended Ducted AC.

HAL-AD/9904/4450/CE/2024

Civil works for roof treatment and renovation including electrical and Air conditioning for Auditorium building of Senior School at HAL Lucknow

Description

Name of the Individual / Firm / Company: * Mandatory

Type of ownership Pvt. Ltd./ Proprietorship/Partnership/ Public limited/ Govt. Agencies/ Trust

Details of Constitution or Legal Status such as certificate of incorporation, shops and establishments, Contractor registration No etc.,

Address for correspondence:

Contact details

Intending parties having credentials as mentioned below may participate in e-tendering. The pre-qualification requirements for the works are as under :-

List of similar works executed in the past 7 years with value, schedule period of completion reasons for delay in completion if any and salient features of works, with documentary evidence of satisfactory completion.

PAN No.:

Constitution and legal status i.e. Proof of proprietary/Partnership firm or company & authorised person for receiving or signing the documents to be submitted.

Goods and Service Tax ID No.

SAC (Service Accounting code) along with the tax structure.

Bank account details such as account no., name of account holder, name and address of the bank, IFSC code duly certified by the bank along with cancelled cheque as a document of proof shall be attached.

Registered Contractor

Tenderer or its associate should posses electrical license under class ‘A’ category for execution of electrical works. The bidder shall submit the valid document i.e. license copy issued from the competent authority/ agency along with the tender document. In case, if license is expired at the time of submission of document, the bidder shall give an undertaking that renewed license will be furnished before execution of electrical works. Further the bidder will be responsible for all the contractual obligations with HAL.

Average annual financial turn over during the last 3 years, ending 31st March 2022 of the previous financial year [ should not be less than 30% of Amount put to tender]

EMD of Rs.88160.00

Latest Solvency Certificate issued from Nationalized/ scheduled Bank issued and NOT before 12 months from the last date of Tender submission

Experience of having successfully completed similar works during last 7 years ending last day of previous month. [Latest work experience certificate may be uploaded]

(i) THREE similar completed works each costing not less than the amount equal to 40% of the estimated cost.

(ii) TWO similar completed works each costing not less than the amount equal to 50% of the estimated cost.

(iii) ONE similar completed work each costing not less than the amount equal to 80% of Amount put to the tender.

Details of person holding the power of Attorney (If different from contact person)

DECLARATION I

DECLARATION II

DECLARATION III