Construction Work

Amount

Earth work 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 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

Centering and shuttering including strutting, propping etc. and removal of form work for : Columns, piers, abutments, pillars, posts and struts

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: aggregate 20 mm nominal size) - 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

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 ramming and watering, lead up to 50 m and lift upto 1.5 m.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete - Hot finished welded type tubes

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : In cement mortar

Dismantling doors, windows and clerestory windows (steel or wood etc.) shutter including chowkhats, architrave, holdfasts, glasses etc. complete and stacking within stacking yard in different lots one as a servicible and another as an unservicible as directed by Architect or Engineer-in-Charge. Of area 3 sq. metres and below

Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.

Dismantling the Water Supply & Sanitary lines, fittings like wash basin, EWC, IWC, urinals, Sink, SCI sanitary lines etc complete and stacking the same within 50m lead

A - Staff Qtrs Block

SR Qtrs Block

Dismantling electrical panel boards, Genset and electrical items like fan, electrical fittings, cables, AC units, telephone cables, pipes etc complete including lawn lights and stacking the same within 50m lead

A - Staff Qtrs Block

SR Qtrs Block

Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for the following leads for all lifts, complete as per directions

for lead upto 10 km

Extra for lead beyond 10 Km to 20 Km ( Rate per km)

Extra for lead beyond 20 km to 30 km lead ( Rate per km)

Earth work 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 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

All kinds of soil - Lift upto 1.5m

All kinds of soil - Lift from 1.5m to 3.0m depth

All kinds of soil - Lift from 3.0m to 4.5 m depth

All kinds of soil - Lift from 4.5 m to 6.0m depth

Earth work 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 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. Ordinary rock / Building basement rubbish material

Ordinary rock upto 1.5m depth

Ordinary rock between 1.5m to 3.00m (1 Lift extra)

Ordinary rock between 3.0 m to 4.5m (2 Lift extra)

Ordinary rock between 4.5 m to 6.0 m (3 Lift extra)

Ordinary rock between 6.0 m to 7.5 m (4 Lift extra)

Ordinary rock between 7.5 m to 9.0 m (5 Lift extra)

Ordinary rock between 9.0 m to 10.5 m (6 Lift extra)

Ordinary rock between 10.5 m to 12.0 m (7 Lift extra)

Ordinary rock between 12.0 m to 13.5 m (8 Lift extra)

Ordinary rock between 13.50 m to 15.0 m (9 Lift extra)

Earth work 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 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge : Hard rock (blasting prohibited)

4th Lift - Depth below 6.0 m and upto 7.5m from existing ground level

5th Lift - Depth below 7.5 m and upto 9.0 m from existing ground level

6th Lift - Depth below 9.0 m and upto 10.5 m from existing ground level

7th Lift - Depth below 10.50 m and upto 12.0 m from existing ground level

8th Lift - Depth below 12.00 m and upto 13.5 m from existing ground level

9th Lift - Depth below 13.5 m and upto 15 m from existing ground level

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm 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.

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Removal and disposal of surplus earth by mechnical transport including loading, transporting, unloading to approved municipal dumping ground for the following leads for all lifts, complete as per directions

Lead upto 5km

Extra for lead beyond 5 km to 10 Km

Extra for lead beyond 10 Km to 20 Km

Extra for lead beyond 20 Km to 30 Km

Removal and disposal of excavated rock by mechnical transport including loading, transporting, unloading to approved municipal dumping ground for the following leads for all lifts, complete as per directions

Lead upto 5km

Extra for lead beyond 5 km to 10 Km

Extra for lead beyond 10 Km to 20 Km

Extra for lead beyond 20 Km to 30 Km

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level

1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III): 4 graded stone aggregate 12.5mm nominal size)

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All works upto plinth level - Concrete of M40 grade with minimum cement content of 390 kg /cum .

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete.

All works above plinth level upto floor V level - Concrete of M30 grade with minimum cement content of 350 kg /cum

All the works above floor V level for each four floors or part thereof.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for :

Foundations, footings, bases of columns, etc. for mass concrete.

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Shelves (Cast in situ)

Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Columns, Pillars, Piers, Abutments, Posts and Struts.

Extra for additional height in centering, shuttering where ever required with adequate bracing, propping etc., including cost of de-shuttering and decentering at all levels, over a height of 3.5 m, for every additional height of 1 metre or part thereof (Plan area to be measured).Suspended floors, roofs, landing, beams and balconies (Plan area to be measured).

Height from 4.5m to 24.5m

Height upto 5.5m.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto and above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Add for using extra cement in the items of design mix over and above the specified cement content therein.

Supplying and fixing of EN8D Couplers and threading of rebars as per standard specification

Providing and laying integral cement based treatment for water proofing on horizontal surface at all depth below ground level for under ground structures as directed by Engineer-in-Charge and consisting of : (i) Ist layer of 22 mm to 25 mm thick approved and specified rough stone slab over a 25 mm thick base of cement mortar 1:3 (1 cement : 3 coarse sand) mixed with water proofing compound conforming to IS:2645 in the recommended proportion over the leveling course (leveling course to be paid separately). Joints sealed and grouted with cement slurry mixed with water proofing compound. (ii) 2nd layer of 25 mm thick cement mortar 1:3 (1 cement: 3 coarse sand) mixed with water proofing compound in recommended proportions. (iii) Finishing top with stone aggregate of 10 mm to 12 mm nominal size spreading @ 8 cudm/sqm thoroughly embedded in the 2nd layer.Using rough kota stone

Providing and laying integral cement based treatment for water proofing on the vertical surface by fixing specified stone slab 22 mm to 25 mm thick with cement slurry mixed with water proofing compound conforming to IS:2645 in recommended proportions with a gap of 20 mm (minimum) between stone slabs and the receiving surfaces and filling the gaps with neat cement slurry mixed with water proofing compound and finishing the exterior of stone slab with cement mortar 1:3 (1 cement : 3 coarse sand) 20 mm thick with neat cement punning mixed with water proofing compound in recommended proportion complete at all levels and as directed by Engineer-in-charge :Using rough kota stone.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying :(a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours.(b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hoursThe rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry..

(a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS. 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment.

(b) Laying brick bats with mortar using broken bricks/brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement :5 coarse sand ) admixed with water proofing compound conforming to IS : 2645 and approved by Engineerin- charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs.

(c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge.

(d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS : 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep.

(e) 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 and as directed and specified by the Engineer-in-Charge :

With average thickness of 120 mm and minimum thickness at khurra as 65 mm.

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

For vertical surface two coats @ 0.70 kg per sqm

For horizontal surface one coat @1.10 kg per sqm.

Providing and applying crystalline mortar by mixing in the ratio of 4.5 : 1 (4.5 parts crystalline mortar : 1 part water) for the treatment of faulty construction joints, cracks, tie rod holes and spalled & honeycombed surface of RCC underground structures like basement, water tanks, bridge deck etc. to ensure water tightness. The crystallie mortar shall conform to the EN 1504-3 having compressive strength Class R4 ?45 MPa and adhesive bond strength Class R3 ?1.5 MPa. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

For patching of tie rod holes, prepared tie rod hole surface and then primed the area with integral crystalline slurry @0.070kg/sqm and while the surface is tacky repair and then filled the tie rod holes with crystalline [email protected] per hole. The crystalline mortar should be tightly rodded into tie rod holes or packed tightly (For 25x25x25 mm tie rod hole, use 0.040kg to fill the hole).

Providing and fixing Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface upto 3 cuts complete, including providing skirting upto 150 mm height along the parapet walls in the same manner.

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

Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in : Cement mortar 1:4 (1 cement : 4 coarse sand).

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above floor V level in : Cement mortar 1:4 (1 cement : 4 coarse sand). Extra for brick work / AAC block masonry / Tile brick masonry in superstructure above floor V level, for each four floors or part thereof by mechanical means.

Half brick masonry with non modular fly ash bricks of class designation 10, conformingio IS :12894, in super structure above plinth and upto floor V level. Cement mortar 1 : 4 (1 cement : 4 coarse sand). Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

Half brick masonry with non modular fly ash bricks of class designation 10, conformingio IS :12894, in super structure above floor V level. Cement mortar 1 : 4 (1 cement : 4 coarse sand). Extra for half brick masonry in superstructure, above floor V level for every four floors or part thereof by mechanical means. Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

Providing and fixing soil, waste and rainwater sound insulated Polyproplene piping system as per ON EN 1451-Part 1-6 & EN 12056 Part 1-5 with 3 layer pipe made of PP-C + PP-MV + PP-C in Blue Ral 5014 (halogen and calcium free) colour, push-fit type, food safe, having high impact and stiffness, offering sound levels of not more than 18- 22 dBA as per DIN 4109 at a flow rate of 4 l/s and having pipe ring stiffness as per 1S0/DIS 9969 and tightness as per EN 1277/B and C and DIN 19560, density of pipe not more than 1.25gms/m3, elongation = 0.05mm/m0K and tensile strength > 24 N/mm2,with including all necessary fittings, holder bat clamps, alround PP Pipe including bed concrete (1 cement: 5 coarse sand: 10 graded stone aggregate 40 mm nominal size) , fitted with factory fitted lip ring.

40 mm dia

110 mm dia

160 mm dia

Providing and fixing floor drain with 50mm outlet and 100 mm inlet with SS grating having 50mm seal for indirect floor drain

Providing and fixing end cap (door piece) of pp for cleaning. - with 160 OD

Providing and fixing PP 110mm P Trap with minimum 50mm water seal with rubber seal on inlet to push fit hopper for indirect waste connections.

Providing, fixing, testing and commissioning of pipe inlet fittings fabricated with Polyproplene Pipe with maximum 3 inlets 40, 50 & 75 mm OD size Polyproplene pipe, fixed to 'P' traps including Dripseal/Pipe seal/solvent /rubber ring joint complete.

Providing and installing Air Admittance valves with required air flow rate, including submission of design data. Airflow capacity upto 26-32 l/s ( Maxi Vent )

Providing & fixing of F.R.P. Grating (Heavy Duty) for channel drains including all accessoreis complete capable to bear 5.0 T Load. 488/485 wide x 40mm thk. - Drain Cover

Providing & fixing of F.R.P. MH Cover with frame 600 mm dia dimensions for basement sump. ( capable to bear 5.0.0 T Load ).

Providing and fixing Circular type 125 mm nominal dia stainless steel cockroach trap.

Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design.

Providing and fixing G.I. pipes complete with GI fittings and clamps including cutting and making good the walls etc. (internal work) For roof level

25 mm dia, nominal bore

40 mm dia, nominal bore

50 mm dia, nominal bore

80mm nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality :

25 mm dia, nominal bore

40 mm dia, nominal bore

50 mm dia, nominal bore

80mm nominal bore

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :

100 mm dia, NB

150 mm dia, NB

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required

80 nominal bore

100 nominal bore

Providing and fixing brass stop cock of approved quality

15mm nominal bore

20mm nominal bore

Structual steel work welded in built up sections, trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing C.P. brass bib cock of approved quality confirming to IS:8931.

15mm nominal bore

Constructing masonry chamber 60x60x75 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement:4 fine sand) for sluice valve, with C.I. surface box 100mm, to diameter, 160mm bottom diameter and 180mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 corase sand: 4 graded stonr aggregate 20mm nominal size) necessary excavation foundation concret 1:5:10 (1 cement:5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortor 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design.

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :

65 nominal bore

80 nominal bore

100 nominal bore

Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on gyeser and solar water pipe suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.

Providing, installation, testing and commissioning of stainless steel Y-strainer fabricated out of 1.6 mm thick stainless steel, Grade 304, sheet with 3 mm dia holes with stainless steel flange.

100mm dia

Providing and fixing of Polyethylene Raised Temperature (PE-RT) Piping system with D-2388 material as per PN-16 in accordance with ISO 10508,PERT Grade-2 for Hot and Cold water application with corresponding hot fusion welded PERT fittings in PN-16 like Tee's, Elbows, Sockets, Reducers, Unions, brass adaptors (both male female) etc. conforming to ISO 10508 standards. Further all termination points should be brass fittings only for connection with faucets. Installation guidelines should be strictly followed as per the company's technical literature. Further the system should bear a maximum pressure of 16 Bar at 20 Degree centigrade and a pressure of 5 Bar at 95 degree centigrade.

20 mm PERT

25 mm PERT

32 mm PERT

40 mm PERT

50 mm PERT

63 mm PERT

90 mm PERT

110 mm PERT

Providing and fixing brass ball valve with SS 304 Stem and ball, teflon seat complete (PN-16).

15 mm dia nominal bore

20 mm dia nominal bore

25 mm dia nominal bore

Providing, fixing, testing and commissioning of motorised butterfly valve of following dia for filling of overhead water tank complete with high and low level control switches to control tanks. The level controllers shall be installed in iverhead tanks. The level switch will close the valve when water level is high in overhead tank and open the valve when overhead water tank level is low. The system should be complete in all respects with accessories 220 V AC / 2 V DC, IP67 electrical water level control unit, copper control wiring in whether proof casing etc.

50 mm dia NB

Supply, erection, testing & commissioning of solar water heating system with following details :

Collector Stand : 35x35x3 mm MS angle Hot Water Tank : Cylindrical - vertical / horizontal, Stainless steel 304 grade with 100 mm thick Rock Wool insulation including 22 SWG aluminium cladding. The entire system should be complete with internal piping in SS(304) with 50 mm rock wool insulation of density 48 kg/m3 with 26 SWG Al cladding, necessary isolation valves, Y type CI strainer, hardwares, temperature gauge of range 0 - 120oC, water meter, MS angle iron structure of min thickness 3 mm duly painted etc as required to complete the system in all respects. The entire system should be approved by BIS as per IS : 12933 and as per local regulations. System Capacity : 1000 liters ( storage tank of 5,000 litres ) per day (LPD) having 10 collectors

System Capacity : 1000 liters ( storage tank of 5,000 litres ) per day (LPD) having 10 collectors.

Supply , installation , testing & commissioning of Micro Processor Controlled air cooled Heat pump delivering actual capacity as per the following parameters duly installed at site

Heat pumps shall be rated at 6.02 KW of input power and 19.8 KW of output power. Refrigerant used should be environment friendly R-410a. Heat pump should heat water upto 55⁰C on heat pump mode. It shall have silent operation and the sound level should not exceed 65 dB. Refrigerant R-410a/6.2 kg (Refrigerant) Heat Pump as described above Nominal Input Power - 6.03 KW Output Heating capacity - 19.8 kW All other mounting, fitting and controls Suitable for electric supply of 415 + 10 % volts & 50 hz All inter connecting wiring/cabling between heat pump and electric panel

The heat pump shall have an in-built facility to start /stop depending on variation in demand at different periods

Supply, Installation, Testing and commissioning of wall hanging drinking water fountain with bottle filler facility, made by stainless steel top and heavy duty galvanized steel frame. With cooling capacity 8GPH,ADA Compliant, size 472 mm Depth X 447mm width, flexible bubbler guard , operated between 50 to 120 PSI, Chiller unit Suitable to R134a Refrigerant, Adjustable thermostat control, suitable for 220-230v/50-60 hz A/C Supply Complete with all ccessories.

Providing laying and jointing glazed stoneware pipes grade ‘A’ with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete.

150 mm diameter

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) alround SW pipes including bed concrete as per standard design.

150 mm diameter

Providing and laying non-pressure NP2 class (light duty) RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete. (for stoMetre drainage)

250 mm dia RCC pipe

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) alround SW pipes including bed concrete as per standard design.

250 mm dia RCC pipe

Constructing brick masonry manhole with F.P.S. bricks in cement mortar 1 : 4 (1 cement : 4 coarse sand) RCC top slab with 1 : 2 : 4 mix (1 cement : 2 coarse sand : 4 grade stone aggregate 20mm nominal size); foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 (1cement 3 coarse sand ) finished with a floating coat of neat cement and making channels in cement concrete 1:2:4 (1cement : 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) finishd with a floating coat of neat cement complete as per standard design

Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Extra for depth for manhole with F.P.S. bricks

size 90 X 80 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Size 120x90 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar confoMetreing to IS : 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's peMetreanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

Providing and fixing square mouth SW gully trap grade ‘A’ complete CI grating brick masonry chamber with bricks of class designation 75 and water tight CI cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 13.00 kg and frame to be not less than 5 kg. as per standard design. (COVER MIN. 4.5 KG & FRAME MIN.2.7 KG )180x150 mm size P type With FPS bricks

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement cincrete 1:2:4 mix (1cement: 2 coarse sand : 4 graded stone aggregate 20mm nominal size) cement plastered on both sides with cement mortar 1:3 (1cement : 3 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete for pipes 100 to 250mm dia.

Providing and laying non-pressure NP2 class (light duty) RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete. (for stoMetre drainage)

150 mm dia RCC pipe

250 mm dia RCC pipe

300 mm dia RCC pipe

Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) alround SW pipes including bed concrete as per standard design.

150 mm dia RCC pipe

250 mm dia RCC pipe

300 mm dia RCC pipe

Constructing brick masonry road gully chamber 50x45x60 cm with bricks of class designation 75 in cement mortar 1:5 (1 cement : 5 fine sand) including 500 x 450 mm (heavy duty) precast RCC horizontal grating with frame complete as per standard design: with FPS bricks

Earth work In excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth. 1.5m in width as per as 10 Sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil

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 ramming and watering , lead up to 50 m and lift up to 1.5m.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - all work upto plinth level. 1:4:8 (1 cement :4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in:Cement mortar 1:4 (1 cement: 4 coarse sand)

Centring and shuttering including strutting, proppintg etc. and removal of foMetre for:

Suspended floors,roofs, landings, balconies and access platfoMetre.

Edges of slabs and breaks in floors and walls, - Under 20 cm wide

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.TheMetreo Mechanically Treated bars.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D- 2.5 Rectangular shape 600x450mm internal dimensions

Providing and fixing hard drawn steel wire fabric 75x25 mm mesh of weight not less than 7.75 Kg per sqm to window frames etc. including 62x19 mm beading of second class teak wood and priming coat with approved steel primer all complete.

Providing & fixing on wall face unplasticised -Rigid PVC rain water pipes confoMetreing to IS:13592 Tyape A included jointing with seal ring conforning to IS:5382 leaving 10 mm gap for theMetreal expansion. (i)Single socketed pipes.110 mm diameter

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS:2800(Part I ), including collecting sample from different strata , preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90m depth below ground level.All types of Soil - 300 mm dia

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized plc. medium well casing (CM) pipe of required dia, confoMetreing to IS: 12818, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per director of Engineer-in-charge150mm nominal size dia

Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized plc. medium well screen(MetreS) pipes with ribs, confoMetreing to IS: 12818, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per director of Engineer-in-charge. 150 mm nominal size dia

Supplying, filling, spreading & levelling stone boulders of size range 5cm to 20cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & levelling gravel of size range 5mm to 10mm, in recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & levelling coarse sand of size range 1.5mm to 2mm, in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tube well as per IS:2800 (part I). 100 mm dia

Providing and fixing G.I. pipes complete with G.I. fittings including ,trenching and refilling etc. external works

25mm nominal bore

50mm nominal bore

80mm nominal bore

Painting GI pipes and fittings with two coats of anti corrosive bitumastic paint of approved quality

25 mm dia, nominal bore

50 mm dia, nominal bore

80mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25mm nominal bore

50mm nominal bore

80mm nominal bore

Providing and filling sand of grading zone V or coarser grade all-round the G.I. pipes in external work.

25mm nominal bore

50mm nominal bore

80mm nominal bore

Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) :

50 mm dia

80 mm dia

Providing & Fixing C.I.sluice valve(with cap) complete with bolts,nuts,rubber insertions etc.(the tail pieces if required will be paid separately) 100 mm dia.pipe

Constructing masonry chamber 30x30x50 cm,inside with 75 class designation brick work in cement mortar 1:4 (1 cement:4 coarce sand) for stop cock complete with C.I. surface box 100x100x75mm (inside) with locking arrangement and RCC top slab 1:2:4 mix (1 cement : 2 corase sand: 4 graded stonr aggregate 20mm nominal size) necessary excavation foundation concret 1:5:10 (1 cement:5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortor 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design.

Constructing masonry Chamber 60X60X75 cm, inside with 75 class designation brick work in cement mortar 1:4 (1 cement: 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with channel lid and RCC top slab 1:2:4 mix (1 cement: 2 coarse sand: 4 graded stone sggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10 (1 cement : 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement: 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design: With F.P.S. bricks

Making connection of GI distribution branch with GI main of 50-80mm nominal bore by providing and fixing tee, including cutting and threading the pipe etc. complete.

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :.

65 nominal bore

80 nominal bore

100 nominal bore

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :

100 nominal bore

80 nominal bore

Providing and fixing in position 25 mm diameter mosquito proof coupling of approved municipal design.

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required

100 mm dia, NB

150 mm dia, NB

Providing and fixing G.I. pipes complete with G.I. fittings including, trenching and refilling etc. external works

25mm nominal bore

80mm nominal bore

Painting GI pipes and fittings with two coats of anti corrosive bitumastic paint of approved quality

25 mm dia, nominal bore

80mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : external works

25mm nominal bore

80mm nominal bore

Providing and filling sand of grading zone V or coarser grade all-round the G.I. pipes in external work.

25mm nominal bore

80mm nominal bore

Providing and fixing C.I. double acting air valve of approved quality with bolts, nuts, rubber insertions etc. complete (The tail pieces, tapers etc if required will be paid separately) :

80 mm dia

Constructing masonry chamber 30x30x50 cm,inside with 75 class designation brick work in cement mortar 1:4 (1 cement:4 coarce sand) for stop cock complete with C.I. surface box 100x100x75mm (inside) with locking arrangement and RCC top slab 1:2:4 mix (1 cement : 2 corase sand: 4 graded stonr aggregate 20mm nominal size) necessary excavation foundation concret 1:5:10 (1 cement:5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortor 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design.

Providing & fixing of Garden hydrant outlet consisting 1 No. 20mm dia. Ball valve, Bib cock (Brass) for connecting rubber hose, pipes & fittings including brick masonary chamber 300x300x500mm.

Bib Cock - 20mm

Ball Valve - 20mm

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :.80 nominal bore

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :80 nominal bore

Raw Water Treatment Feed Pump set : - Providing, fixing, commissioing and testing package vertical raw water pumps, comprising of Electrical Driven inline pumping with all accessories, Pumps shall be with C.I. Base, S.S 304, impeller, shaft, mechanical seal, S.S. Shaft directly coupled to motor suitable for operation on 400/440 volts, 3 phase 2900 RPM. TEFC electronic motor mounted on a common channel baseplate 150mm dia pressure gauge, GM isolation cock and cement concrete foundation with plaster with dunlop cushy foot mountings with all accessories such as NRVs, valves, pressure guage bourden type, common suction and delivery header, bellows on sucton and delivery side complete in all repsects.Pumps shall be suitable for 415 ± 10% volts 3 phase 50 Hz A.C supply & shall be having the following requirement complete with foundation and associated civil works.Suction & Delivery Header - SS 304, Control Valve On suction and Delivery - Ball Valve Only (No Butterfly Valve Accepted)., Flow Prevention - Only Check ValveSuction & delivery header including all pipes, suction & delivery sides valves, NRV, Pressure gauges & accessories complete. Flow Rate : 3.0 LPS (1 working + 1 stand by), Head : 35 M, Min. Motor HP : 3.0 H.P. (Each)

Water Booster Pumpset (Treated Water Supply) :- Supplying & supervision of testing & commissioning of Booster Pumpset (Hydropneumatic systems) as described below

Package vertical Hydropneumatic system, comprising of 2.0 nos. (1 duty + 1 stand by) Electrical Driven inline pumping sets each of 4.0 LPS to a head to 60 meter with all accessories, Pumps shall be with C.I. Base, S.S 304, impeller, shaft, mechanical seal, S.S. Shaft directly coupled to motor suitable for operation on 400/440 volts, 3 phase 2900 RPM. TEFC electronic motor mounted on a common channel baseplate 150mm dia pressure gauge, GM isolation cock and cement concrete foundation with plaster with dunlop cushy foot mountings with all accessories such as NRVs, valves, pressure switch, common suction and delivery header, bellows on sucton and delivery side complete in all repsects.

Pump mounted or wall mounted microprocessor based controller, Electronic control panel with frequency inverter, logic controller relays, pressure sensor, pressure sensor transmitter, electrical wiring, cabling from panel to pumps, level controller, two lined LCD display, diodes to indicate pump ready, pump running and fault capable to communicate with toher RS 485 interface. with Power box equipped with fuses or isolators or circuit breakers as required. complete with all accessories as per manufacturer specifications.

Pump mounted or wall mounted microprocessor based controller, Electronic control panel with frequency inverter, logic controller relays, pressure sensor, pressure sensor transmitter, electrical wiring, cabling from panel to pumps, level controller, two lined LCD display, diodes to indicate pump ready, pump running and fault capable to communicate with toher RS 485 interface. with Power box equipped with fuses or isolators or circuit breakers as required. complete with all accessories as per manufacturer specifications.

Suction & Delivery Header - SS 304. Control Valve On suction and Delivery - Ball Valve Only (No Butterfly Valve Accepted). Flow Prevention - Only Check Valve, One Number Variable frequency Drive

Impeller : Stainless Steel, Shaft : Stainless Steel, RPM : 2900 , Mover : Electric Motor, HP - As required. Necessary foundation with bolts, Ball valve on suction & delivery, NRV on delivery

Dust & veMetrein proof cubicle type motor control centre fabricated from powder coated 16 SWG MS sheet suitable to automatic working of above mentioned pumps.

Water Booster Pumpset (Roof Level ) :- Supplying & supervision of testing & commissioning of Booster Pumpset (Hydropneumatic systems) as described below

Package vertical Hydropneumatic system, comprising of 2.0 nos. (1 duty + 1 stand by) Electrical Driven inline pumping sets each of 2.0 LPS to a head to 25.0 meter with all accessories, Pumps shall be with C.I. Base, S.S 304, impeller, shaft, mechanical seal, S.S. Shaft directly coupled to motor suitable for operation on 400/440 volts, 3 phase 2900 RPM. TEFC electronic motor mounted on a common channel baseplate 150mm dia pressure gauge, GM isolation cock and cement concrete foundation with plaster with dunlop cushy foot mountings with all accessories such as NRVs, valves, pressure switch, common suction and delivery header, bellows on sucton and delivery side complete in all repsects.

Pump mounted or wall mounted microprocessor based controller, Electronic control panel with frequency inverter, logic controller relays, pressure sensor, pressure sensor transmitter, electrical wiring, cabling from panel to pumps, level controller, two lined LCD display, diodes to indicate pump ready, pump running and fault capable to communicate with toher RS 485 interface. with Power box equipped with fuses or isolators or circuit breakers as required. complete with all accessories as per manufacturer specifications.

Suction & Delivery Header - SS 304. Control Valve On suction and Delivery - Ball Valve Only (No Butterfly Valve Accepted). Flow Prevention - Only Check Valve, One Number Variable frequency Drive

Impeller : Stainless Steel, Shaft : Stainless Steel, RPM : 2900 , Mover : Electric Motor, HP - As required. Necessary foundation with bolts, Ball valve on suction & delivery, NRV on delivery

Dust & veMetrein proof cubicle type motor control centre fabricated from powder coated 16 SWG MS sheet suitable to automatic working of above mentioned pumps.

Sump Pumps:- Supply & Installation, testing and commissioning of centrifugal non clogging submersible sump pumps for plant room drainage. Pump capable capable of handling 25 mm dia soft solids. Motor suitable for 415 + 10% volts, 3 phase, 50 Hz AC Power supply. Pumps shall be suitable for automatic/manual operation (Overall depth of sump – 1.5 M). Submersible sump pump shall be provided with dry running protection. Inclusive of supporting arrangement for stationary type. Two nos. of pump installed in one sump pit 1 working & 1 standby with automatic/manual opration as requireds.

Waste Water Drainage Sump Pump Flow rate : 4.0 LPS, Head : 22.5 Mtrs, Min. Motor HP : 2.2

Sewage Drainage Sump Pump, Flow rate : 4.0 LPS, Head : 22.5 Mtrs., Min. Motor HP : 2.2 (Each)

Supplying, storing, handling, installation, testing & commissioning of Vertical Dual Media Filter made out of MSEP/FRP composite Vessel complete suitable for test pressure of 7 Kg./cm2 with top and bottom dished ends, self supporting legs, manhole, hand hole, initial filling of Graded sand and gravels, pressure gauges, sampling cock, air vent, frontal MS/UPVC Piping, diaphragam valves for inlet, outlet, backwash inlet, backwash outlet drain etcCapacity : 3.0 LPS Working Pressure : (5 ± 2.5)MWC

Supplying, storing, handling, installation, testing & commissioning of Vertical Activated Carbon Filter made out of MSEP/FRP composite Vessel complete suitable for test pressure of 7 Kg./cm2 with top and bottom dished ends, self supporting legs, manhole, hand hole initial filling of Activated Carbon, pressure gauges, sampling cock, air vent, frontal MS/UPVC piping, diapharagam valves for intlet, outlet, backwash inlet, backwash outlet drain etc.Capacity : 3.0 LPS Working Pressure : (5 ± 2.5)MWC

Supplying, storing, handling, installation, testing & commissioning of water softening system having MSEP/FRP pressure vessel suitable for test pressure of 7 Kg/cm2 including dished end, ion- exchange resin, Frontal piping, C.I. diaphragm type valve, brine injection assembly for regeneration of softener, brine measuring cum salt water tank, inter connected flexible polypropylene MS Rubber lined (MSRL) piping, valves including provision of bye-pass arrangement complete with inside and outside painting etc. as required.Receiving, storing, handling and fixing of PVC/HDPE/FRP tank for Brine solution along with Hydraulic Injector with control valve and piping for brine injection. Capacity : 3.0 LPS Working Pressure : (5 ± 2.5)MWC

Supplying and fixing of PVC/HDPE/FRP tank including electrical operated metering/dosing pump for dosing of alum/sodium hypo-chlorite solutions in pipeline (all contacting parts shall be of stainless steel). Capacity - 0-12 LPH

Supplying & fixing of float based visual flow meter (Rotameter) suitable for water flow rate of 10800 litres per hour in the input line of water softener including matching flanges, nuts, bolts and 3 mm thick rubber insertions/gaskets complete. to assess the water flow rate in water softener.

Providing and fixing Salem Stainless Steel A ISI 304 (18/8) kitchen sink as per IS: 13983 with CI brackets and stainless steel waste with plug 40mm including painting of fittings and brackets, cutting and making good the walls wherever required. Kitchen sink with drain board 510X1040mm bowl depth 200mm. Sink without drain board

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :Rectangular shape 453x357 mm.

Providing and Fixing of vitreous china single trap syphonic pattern having back inlet, supporting chair wall hung water closet withflush valve and CP brass flush bend (European type) Wall Hung water closet with seat and lid, with C.P. brass hinges and rubber buffers, adapter, rubber joints fixed to W.C., C.P. brass screwed washers including cutting and making good the walls and floors wherever required and HDPE wc pan connector including jointing with white cement coomplete in all respects.

Providing and Fixing of low noise Concealed cistern 120 mm ; Dual Flush - 2 litre and 4 Litre (Concealed cistern without frame ) and 03 120 06 99 (Actualtion plate -Chrome finish)

Providing and fixing of ABS health spary which can tolerate water pressure up to 6 bar flow pressure with soecial durable rubber hose and holder in Polished Chrome , With Flow restrictor 6 lpm ; For green building requirement;

Providing and fixing of single-lever wash basin mixer ceramic having cartridge with hot water limiter including 2 flexible hoses Clean Fix S G 3/8 internal thread x 380 mm with flow volume 5 l/min independent of pressure flow pressure 0,5 - 8 bar.

Providing and fixing of design siphon(Bottle Trap), Housing and pipes out of polished brass, easy to install by means of plug-in connection of drainpipe Comprises: ABS rosette with slide ring, cleaning aperture with O-ring seal plastic plunger Use / Technical Data: design acc. to DIN 274 Material: brass chrome, PU 1 , W: 1.28 kg/pc.

Supplying & Fixing of CP soap dish Holder fixed to the wall with PVC rubber plug with CP brass screws.

Providing and fixing towel rail complete with brackets fixed with CP brass screws PVC sleeves etc. Complete

Providing and fixing of C.P. brass Showerhead with showerarm and escutcheon in polished chrome

Providing and fixing Towel ring with brackets fixed to wooden cleats with C.P. brass screws.

Providing and fixing C.P brass central hole Shower 3-in-1 Wall Mixer with Arrangement for Hand Shower & L Pipe for Overhead Shower complete in respects.

Providing and fixing of stainless steel braided flexible hoses with inliner EPDM Which can bear the maximum pressure of 10 bar and maximum temperature of 90 degree Celsius with bending radius of 25 r with length 500 mm with Union nut connection of 1/2"

Providing and fixing C.P. brass 15mm dia 2 in 1 Bib bib cock of approved quality confirming .

Providing and fixing C.P. brass Wall Mounted Sink Mixer J Pipe Spout

Providing and fixing of Regulating Angle valve with Comfort handle, with extended push rod, push rosette Ø 54 mm ; Material – Brass DIN EN / Noise Class I ; Connection: 1/2“/DN 15, Outlet: 1/2“/DN 15 ; Chrome / Weight 0.130 KG per piece

Providing and fixing Toilet Paper Holder With Flap.

Providing and fixing soft white color vitreous China flat back, Rectangular wall mounted wash basin with R.S. or CI bracket and 32 mm dia outlet, with brass C.P. wall cap and extension pieces, 15 mm dia C.P. brass angle stop cock with 10mm dia C.P. brass connection pipe etc. CP brass chain, CP wall flange, rubber adopter for waste connection complete, CP brass chain CP waste and CP pipe to wall with CP wall flange and rubber adopter for waste connection complete, with pedestal of matching model below wash basin, including cutting and making good the walls wherever required.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete.Size of Tile 600x600 mm

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.Glazed Vitrified tiles Matt/Antiskid finish of size of Tile 600 x 600 mm.

Providing and fixing Ist quality Vitrified wall tiles ( For staff qtrs) of approved make, in all colours, shades, of size 600 x 300, as approved by the Architect, in dados and wall cladding, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and pointing in white cement mixed with pigment of matching shade complete (or jointing with grey cement slurry @ 3.3kg per sqm, including grouting of joints with epoxy grout of matching shade complete).

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

Providing and laying at site 10-13mm thick engineered wood flooring with specially developed core: having patented click system perfect fold joints to secure long lasting joint. The planks shall be placed on an under lay of 0.2mm thick alkali resistant polyethylene sheet. All as per manufacturer specification. (The cost of protecting Wooden Flooring work with polythin and a layer of POP or by any other mean as required to be included in the quoted price of this item).

Providing and fixing at site 10mm to 13mm thick 100mm high laminated wooden skirting/trim all complete as engineer in charge.

62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge.Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye, Armani Green & Kandla grey Borderor equivalent.Quartzite Flooring

Providing and fixing dry cladding upto 10 metre heights with 30mm thick gang saw cut stone with (machine cut edges) of uniform colour and size upto 1mx1m, fixed to structural steel frame work and/ or with the help of cramps, pins etc. and sealing the joints with approved weather sealant as per Architectural drawing and direction of Engineer-in-charge. (The steel frame work, stainless steel cramps and pins etc. shall be paid for separately).White sand stone - 30mm thick gang saw cut stone

Providing and fixing dry cladding upto 10 metre heights with 30mm thick gang saw cut stone with (machine cut edges) of uniform colour and size upto 1mx1m, fixed to structural steel frame work and/ or with the help of cramps, pins etc. and sealing the joints with approved weather sealant as per Architectural drawing and direction of Engineer-in-charge. (The steel frame work, stainless steel cramps and pins etc. shall be paid for separately). Outter marble stone moulding and cladding

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias, skerting,dedo and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

Raj Nagar Plain white marble/ Udaipur green marble/ Zebra black marble. Area of slab over 0.50 sqm.

Polished Granite stone slab jet Black, Cherry Red, Elite Brown, Cat Eye, Armani Green & Kandla grey Border or equivalent.Quartzite Flooring Area of slab upto 0.50 sqm.

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge.Granite work

Extra for fixing marble /granite stone, over and above corresponding basic item, in facia and drops of width upto 150 mm with epoxy resin based adhesive, including cleaning etc. complete.

Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.

Providing and fixing Glass mossaic tiles on finished plain wall surface of size 20 mm x 20 mm x 4 mm in all colour, design , fixing in customize design as per direction of Engineer-in- Charge. The glass mosaic tiles to be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and grouting of the same. The rate is inclusive of all operation, material and required pattern approved by Engineer-in-Charge:

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).Second class teak wood

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately) : - 35 mm thick shutters - Second class teak wood. Second class teak wood35 mm thick shutters

Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :

Providing and fixing IS : 12817 marked stainless steel butt hinges (heavy weight) with stainless steel screws etc. complete :75x50x2.50 mm

Providing and fixing wooden moulded beading to door and window frames with iron screws, plugs and priming coat on unexposed surface etc. complete :2nd class teak wood - 50 x 20 mm

Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete :250x10

Providing and fixing of stainless steel door buffer with magnetic catcher.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 50 kg and door width upto 1000 mm), with necessary accessories and screws etc. complete.

Providing and fixing factory made uPVC white colour casement/casement cum fixed glazed windows comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately).Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall be acceptable.Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Casement window single panel with S.S. friction hinges (300 x 19 x 1.9 mm), made of (small series) frame 47 x 50 mm & sash 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glass pane glazing bead of appropriate dimension. (Area of window upto 0.75 sqm.)

Casement window single panel with S.S. friction hinges (400 x 19 x 1.9 mm) made of (big series)frame 67 x 60 mm & sash 67 x 80 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 0.75 sqm.)

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.

Three track three panels sliding window with fly proof SS wire mesh (Two nos. glazed & one no. wire mesh panels) made of (small series) frame 92 x 44 mm & sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area of window upto 1.75 sqm).

Three track three panels sliding window with fly proof S.S wire mesh (Two nos. glazed & one no. wire mesh panels) made of (big series) frame 116 x 45 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 1.75 sqm).

Providing and fixing factory made uPVC white colour sliding glazed window above 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads, uPVC extruded interlocks and uPVC extruded Inline sash adaptor (if required), EPDM gasket, wool pile, zinc alloy (white powder coated) handle on one side of extreme panel along with zinc plated mild steel multi point locking having transmission gear with keeps, zinc alloy (white powder coated) touch lock with hook (if required for wire mesh panel), stainless steel (SS 304 grade) body with adjustable double nylon rollers (weight bearing capacity to be 120 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately).

Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.Two track two panels sliding window made of (big series) frame 67 x 50 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above 2.50 sqm upto 4.00 sqm.)

Providing & Applying weather proof sealant on outer joints of approved make confirming to IS & directed by Engineer-in-charge - Sealant 25mmx10mm at joints.

Providing and fixing non load bearing fixed frame for fire resistant glazed Partition for 120 minutes Fire Rating, made out to a profile of dimension 60mm x 70 mm of 1.6 mm thick galvanised steel sheet as per test evidence suitable for fixing fire rated glass for 120 minutes of both integrity & radiation control (EW120) & minimum 20 minutes of insulation (EI20).The profile has to be fixed to the supporting construction by means of anchor fasteners of size M10 x 80, every 150 mm from the edges and every 500 mm (approx) c/c. Linear measurement of frame shall be measured for payment. The frame shall be filled with mineral wool insulation of density min 96kg/ m³. and finished with a approved fire resistant primer or Powder coating of not less than 30 micron in desired shade as per NBC 2016, IS 16231 (Part 3):2016 and directions of Engineer - in- charge.

Providing and fixing glazing in fire resistant door shutters, fixed panels & partitions etc., with G.I. beading made out of 1.6 mm thick G.I. sheet (zinc coating not less than 120 gm/m²) of size 20 x 33 mm screwed with M4 x 38 mm SS screws at distance 75 mm from the edges and 150 mm c/c , including applying a coat of approved fire resistant primer/powder coating of not less than 30 micron on G.I. beading, & special ceramic tape of 5 x 20 mm size etc complete in all respect as per NBC 2016, IS 16231 (Part 3):2016 and as per direction of Engineer-in-charge with glass of required thickness having 120 minutes of fire resistance both integrity & radiation control (EW120) and minimum 20 minutes of insulation (EI20). The manufacturer have to give test report/certification of fire glass and the glass should have the stamp showing the value of E, EW & EI. The glass shall be tested in approved NABL accredited lab or by any other accreditation body which operates in accordance with ISO/IEC 17011 and accredits labs as per ISO/IEC 17025 for testing and calibration scopes shall be eligible. The maximum glazing size shall not be more than 1100x2200 mm (w x h) or 2.42 sqm.

Providing and fixing 600 mm deep pantry cabinet below counter wooden cupboards shutters with teak wood shutter 20mm thick shutter fixed to cabinet by means of necessary brass fittings such as hinges tower bolt ball catcher handle etc. complete including 19 mm thick vertical/ horizontal partitions of commercial ply board with drawer unit with guide rail including locking arrangement and knobs heavy duty ss hanger rail etc. painting of wooden members with two or more coats of synthetic enamel paint of approved make in the inner side and shade over over a coat of primer complete and melamine polish on the outer surface as per architects design and drawings. All surfaces to be covered with laminate 1mm thick. All drawers to have necessary stainless steel, grills, jaalis, utensil holder and other stainless steel accessories of reputed brand.

Providing and fixing 450 mm deep pantry cabinet above counter wooden cupboards shutters with teak wood shutter 20mm thick shutter fixed to cabinet by means of necessary brass fittings such as hinges tower bolt ball catcher handle etc. complete including 19 mm thick vertical/ horizontal partitions of commercial ply board with drawer unit with guide rail including locking arrangement and knobs heavy duty SS hanger rail ext. painting of wooden members with two or more coats of synthetic enamel paint of approved make in the inner side and shade over over a coat of primer complete and melamine polish on the outer surface as per Architect's design and drawings.

The above work complete in all respect as per approved drawings and to the satisfaction of Architect.2000X2400

Providing and fixing 12 mm thick frameless toughened glass door shutter with glass of approved brand and manufacture, including providing and fixing top & bottom pivot & spring type fixing arrangement and making necessary holes etc. for fixing required door fittings, all complete as per direction of Architect (Cost includes providing & fixing of Door handle, lock . top patch , bottom patch , Floor Spring Top and bottom pivot and stopper).(one set of hardware for one door. payment in Sqm of door size. minimum width of door 0.9 mtr).

Solid block wood work for architectural and design aesthetics on all floors of the building. Solid wood large sections to be used for erecting Pergola & Gazebo including all necessary items and as per design and drawing. Architectural solid wood should be coated with weather-proof paint. All solid works may required lathe work on wood chiseling work on solid wood and machine/manual work on solid wood for al architectural work as per drawing design and directions. Durable Treated Wood

Providing and fixing factory made uPVC white colour casement/ Casement cum fixed glazed door comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.00 sqm).

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing as per design intent, preparation of shop drawings for approval, supply, fabricate, erect as per approved shop drawings at all floor levels and all floor heights including conducting field test as per the test criteria set out in the Particular specification (Methodology should be got approved by the dept officials). Design the framing system (ie.Male & Female frame) to support Vision panels, Spandral panels either with Glass or Aluminium composite panel, openable window panels on a continuous framing supported between floors. Also design the split framing unitised glazing system in case of Strip or Punched windows with vision panel proposed with either Insulated / Monolithic Glass. Groove width in the system both in horizontal and vertical shall not be more than 20mm.Glazing of panel shall be done only at factory at the controlled atmosphere. Vertical in-situ glazing shall not be carried out during construction / erection stage. a. Design: Design pre-assembled aluminium semi Unitised Structurally glazed Panel / strip / punched window system to any shape and profile to with stand a design wind pressure (Test pressure shall be 1.5 times of the design wind pressure) conforming to IS 875 - Part-3 and Lateral forces as per IS 1893 (Latest Revision) and fixed at horizontally /

vertically / sloped / curved position etc as shown in the drawing by using Aluminium extrusion, Glass, Spacer tape, Gasket and Sealant as specified. System shall be designed with Air Pressure equalization chamber and concealed continuous gutter vertically and horizontally at all levels as self drainage barrier to achieve water tightness besides providing EPDM Gaskets as air & water barrier.b.System: System shall be designed to withstand a design wind pressure specified above with self-bearing modular elements supported between floors, EPDM Gaskets to prevent the system from Air & water penetration , double adhesive spacer tape, backer rod, sealant, supporting brackets (Resistance to design wind pressure), Seperator Gaskets for Bi-Metallic Corrosion, Pressure equilization chamber in the system, built-in continuous internal drainage gutter for collection and facility at lowest floor level to drain out penetrated water, in built adjustability to accomodate thermal expansion,thermal movement and movement due to any other forces. System shall be designed with open groove joint system and the aluminium member and Sealant shall not be visible on the external surface except colour anodised aluminium holder to the required width and thickness as per design at bottom of panel as Dead load support to the Glass panel.

c. Movement : System shall be designed to accommodate movement due to any force including the movement resulting from the exterior skin temperature ranging from 15 to 85 deg.celsius, Interior skin temperature ranging from 15 to 30 deg.celsius, and also to accommodate the horizontal building movement of 10 mm per panel & vertical movement of 20 mm between floors on the aluminium framing system with support brackets, glass, gaskets and fastening devices. System shall be designed to accommodate the size and shape of the glass panels as per the approved drawings including approved modifications as may be required during execution as well as all other incidental forces and stresses likely to be experienced under service conditions, i.e. Lateral force, Dead weight and Thermal expansion due to building movement both vertical & horizontal etc.

II. MATERIALS:a.Frames: Providing and fixing pre-assembled aluminium frame work (Main & child frame) designed to with stand design wind pressure and movements as specified as continuous framing system for Structurally glazed panel and split framing system for structurally glazed punched windows. Horizontals (Transom) shall be made out of specially designed extruded sections matching to the Mullion depth in such a way the Mullion and Transom flush on inside of the facade. Fabricated Mullion and Transom shall be fixed at all levels and heights as per approved shop drawing into masonry wall / RCC surface with supporting system consisting of Brackets / Clamps, fastening straps, nuts, bolts, rivets, washers and other fastening materials. Extruded section shall be designed to accomodate Insulated Glass (DGU) / Monolithic (Single) Glass and Aluminium composite panel as per the approved shop drawings. Extruded sections shall be 22843 & 22739 (H9) grade conforming to BS 4174 or IS 8147, finished with AC15 grade Architectural quality electrolytic colour anodic coating of approved colour - IS 1868.

b.Glass: Providing and fixing Insulated Glass (DGU) - 24 mm thick (6mm ST 767 or 750 Toughened glass - as approved by the Departmental officers +12mm air + 6mm clear toughened glass) / Monolithic (single) Glass - 6 mm as per specification below for both vision and spandrel panel conforming to the minimum spectral parameters as specified. Spacer for Insulated glazing unit shall be aluminium extruded profile and finished with AC 15 grade electrolytic colour anodic coating of black colour conforming to IS 1868 and filled with dry desiccant. Primary sealant shall be Poly-isobutylene (PIB) and Secondary seal shall be structural silicon sealant of DC 995 (one part) or DC 983 (two part) of Dow corning or approved equivalent. Make and thickness of Inner pane glass shall be the same as outer pane glass of DG unit.

c. Processing of Glass : Details of the processor and their facilities should be submitted to the Employer/PMC/Architect for approval. Insulated glazing unit shall be processed only by the approved Processor. All glass panes used in the glazing shall be heat strengthened conforming to ASTM C 1048. No tong marks shall be allowed in the processed glass. Necessary test certificate shall be produced by the processor to confirm the adherence of the parameters set out in the codes and standards. New substrate glass shall only be used for coating and to ensure the same, a certificate shall be produced by the contractor. Necessary clearance from the processor shall be arranged by the contractor for the inspection of Employer/PMC/Architect of the glass processing plant during the progress of glass processing.

d.Gaskets: Providing and Fixing Ethylene Propylene Divine Monomer (EPDM) Gaskets as weather strip and barrier at minimum 3 stages to ensure water and air tightness. Weather strip shall be EPDM Gaskets with shore 61/71 Grade of Sai rubber make or Osaka rubber make or approved equivalent. Necessary test certificate shall be produced by the Contractor.

e.Sealing: Providing and applying the structural sealent for the glazing at factory confirming to the thickness & bite of sealants as designed & determined by calculation, verified and tested by Manufacture's of sealant. Bite and thickness shall be designed to withstand 3 times of the stress caused by the design wind pressure and the Design calculation of sealant manufacturer shall be produced along with shop drawing for approval.Supplying and fixing the Double Adhesive spacer tapes for glazing the panel at factory shall be open cell polyethlene and it shall be approved tape equivalant. Jointing / Sealing shall be done with Non structural (weather) sealant / Non staining sealent of DC 789 HP of Dowcorning make or approved equivalant with Polyurethene baker rods of Supreme make or approved equivalant. Acetoxy sealent shall not be used for Structural Glazing application. In general, the type of sealant shall be as follows:Shop / Factory Sealants : i) Structural sealant shall be DC 995 (one part) ii) Non-Structural (weather) sealant shall be DC 789 HP of Dow corning make(one part) or approved equivalent. Colour - Grey or Black colourii) Non-Structural (weather) sealant shall be DC 789 HP of Dow corning make(one part) or approved equivalent. Colour - Grey or Black colour

Field Sealants : i) Structural Sealant shall be DC 789 (one part) or DC 995 (one part) of Dow corning make or approved equivalent. ii) Non-Structural (weather) sealant shall be DC 789 HP of Dow corning make or approved equivalent. Colour - Grey or Black colour iii) Structural anad non structrual sealent (weather) sealant dow corning or approved equivalent Colour - Grey or Black colouri.Top Hung windows: Providing and fixing the shutter with Multi point locking handle without key - Model no 610 KH at centre of the transom having a size of 110 x 27mm of Aluhalpha make or approved equivalant and shall made out of aluminium die cast with powder coat finish - 65 microns, matching to the transom profile colour. Rate shall include the shutter frame as designed, EPDM gaskets, all hardwares like hinge, stay and handle with key, fastening materials, all other necessary materials etc.

j.Off-Site proto type Test: Provide shop drawings and design calculation to carry out the full Scale off site proto type at an approved Laboratary in india based on the Design Criteria set out in the Technical specification and confirming to ASTM E 330. Methodology along with shop drawing shall be submitted for the approval of Employer/PMC/Architect.Conduct full scale off-site proto type test as per design creteria set out in the Technical specification and confirming to the standards as per ASTM E 330. Necessary clearence from the Laboratary to inspct the test and the contaractor shall arrange for the inspection of Employer/PMC/Architect to witness the test during the test is in progress including the expenses incurred for the Inspection of the team. If off-site proto type test fails, correct the defects revealed to the satisfaction of the performance data as set out in the Technical Specification with prior approval of Employer/PMC/Architect on defects rectification Methodology. Upon approval of methodology retesting shall be done at laboratory to the satisfaction of the performance data as set out in the Technical Specification with prior approval of Employer/PMC/Architect. Any charges on account of rectification of test specimen and test rig due to failure of the test shall not be paid for.

l.General Guideline: System design in total, including Aluminium extruded frames, type & thickness of Glass pane, Aluminium sleeves at connections, inserts, EPDM Gaskets, Adhesive tapes, Sealant, Supporting system / bracket including fastening and anchoring system & Materials specified in the schedule and the system details as shown in the tender drawing are only tentative and is meant to set out a general outline of the Proprietary system. Since the Structural Glazing system in terms of Design, materials, all fixing details, methodology of execution are proprietary in nature, the onus of the design and Performance requirements, shop drawing, execution etc satisfying the design intent, particular specification and site conditions lies solely with the Contractor.

Note : The following perfomaance test are to be conducted on sstructural glazing system if areaa of structural glaazingg exceeds 2500 sqm from the certified llaborattories accrediated by NABL (National Accrediation Board for Testing and Calibration Laboratories), Department of Science & Technologies India.. Cost of testting is payable separately. The NIIT approving authority will decide the necessory of testing on the basis of cost of the work, cost of the test and importance of the work. Performance TTesting of Structural glazing system tests tto be conducted in the NBL Certifies laboratories. 1. Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) & (+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing limit 1 to 200mVhr. 2. Stataic Water Penetration Test. (50pa to 1500pa) as per AStTME-331-09 testing method for a range upto 2000ml. 3. Dynamic Water Penetration (50pa to 1500pa) as per AAAMA 501.01- 05 testingg method for a range uptto 2000ml. 4. Structuraal Performaance Deflection and deformation by static air pressure test (1.5 times desing winf pressure without any failure) as per ASTME-330-10 testing method for the raange upto 50mm. 5. Selsmic Movement Test (upto 30mm) as pere AAMA 501.4-09 testing method for Qualitative test Tests to be condducctedd on ssite. 6. Onsite Test for Water leakagge for aa pressure range 50kpa to 240kpa (35psi) uptto 2000 ml.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp, of internal dia 140 mm, 73 mm height, top lid of 1.5 mm thick M.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of 3.3 mm dia round headed screws, one lock at the corners. Clamp shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing.

Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

Providing and fixing carbon steel galvanised ( minimum coating 5 micron) dash fastener of 10 mm dia double threaded 6.8 grade (yield strength 480 N/mm2), counter sunk head, comprising of 10 mm dia polyamide PA 6 grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per direction of Engineer-in-charge.10 x 120 mm

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the window frame, ventilators, louvers etc. with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment).

12 mm cement plaster of mix :1:4 (1 cement: 4 fine sand)

6mm cement plaster1:3 (1cement: 3 fine sand)

20mm cement plaster1:3 (1cement: 3 coarse sand)

15mm cement plaster1:4 (1cement: 4 fine sand)

Extra for plastering exterior walls of height more than 10 m from ground level for every additional height of 3 m or part thereof.

Upto 13m Height

13m to 16m Height

16m to 19m Height

19m to 22m Height

22m to 25m Height

Providing & fixing Chicken wire mesh on joints of RCC & Brick work before plastering complete

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer. Quote for each layer over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives.New work (Two or more coats applied @ 1.43 litre/ 10 sqm. Over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm.

Polishing in high gloss/matt finish melamine clear polish on wood work in required color/wooden shade texture with following process in the sequence as detailed below:1. The surface to be polished is rubbed with sand paper 80/120 no. and then with sand paper of 160/180 nos.2. Applying two coats of sealer with spray gun and allowing sufficient drying time for 1st coat and 2nd coat is allowed to dry for 8 to 12 hrs.3. On drying of sealer coat, wet rubbing with emery cloth of finer grading with ample water to remove excess sealer layer and make the surface further smooth after this wet rubbing, then surface is applied with special grade melamine fillers to fill all the small and big holes/grooves etc. Filler coat to be allowed to dry for 4 to 6 hrs on which again a light wet rubbing is done this surface is further allowed to dry for 12 hrs.4. On this, 1st coat of melamine polish is applied with spray gun using melamine clear polish and melamine thinner in required proportion. This 1st coat is allowed to dry for 24 hrs then this dry surface is again fine wet rubbed smooth, which is further allowed to dry for 12 hrs. The final melamine polish is applied with compressor pressure spray gun using melamine clear polish and melamine thinner mixed in required proportion complete as per direction of Engineer-in-Charge.

(Final coat to be done in 1 or 2 layers without gap of time.)Painting with aluminium paint of approved brand and manufacture to give an even shade .

Painting with aluminium paint of approved brand and manufacture to give an even shade .

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 .The scaffolding system shall be stiffened with bracings, runners, connection with the 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 Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

Providing and fixing Scaffolding net of required width made of high density Polyethylene UV stabilized knitted on warp knitting machines having density 100grams/sqm and shading coefficient minimum 75% around the construction site/ for vertical extension as per requirement including fastening/tying with building/scaffolding pipes or with any other fixtures etc. complete as per direction of Engineer-in-Charge. (One time payment shall be made for providing Scaffolding net from start of work till completion of work including shifting if any. The Scaffolding net shall be the property of the contractor on completion of the work)

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

Providing and fixing stone jali 40 mm thick throughout in cement mortar 1:3 (1 cement : 3 coarse sand), including pointing in white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment, matching the stone shade, jali slab without any chamfers etc. White sand stone.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level

1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying cement concrete in kerbs, steps and the like at or near ground level excluding the cost of centering, shuttering and finishing.1:1½:3 (1 Cement: 1½ coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

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

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto and above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres.

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and directions of Engineer-in-Charge.

Providing and laying C.C. pavement of mix M-25 with ready mixed concrete from batching plant. The ready mixed concrete shall be laid and finished with screed board vibrator , vacuum dewatering process and finally finished by floating, brooming with wire brush etc. complete as per specifications and directions of Engineer-incharge. (The panel shuttering work shall be paid for separately). (Note:- Cement content considered in this item is @ 330 kg/cum. Excess/less cement used as per design mix is payable/ recoverable separately).

Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joints in roads / pavements all complete as per direction of the Engineer-in-Charge. Using grade 'A' sealing compound conforming to IS: 1834. (Rate for 2 cm. depth one cm. width permetre length.)

Earth work 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 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. Ordinary rock / Building basement rubbish material - Depth upto 1.5m from existing ground level

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of M40 grade with minimum cement content of 390 kg /cum .

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

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto and above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

12 mm cement plaster of mix :1:4 (1 cement: 4 fine sand)

Stone tile (polished) work for wall lining over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and cement slurry @ 3.3 kg/sqm including pointing in white cement complete.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture.

Boring: - Boring/drilling 300mm dia hole in to all kinds of the soils by Suitable Drilling Rig / DMC method to the design depth below the Existing Ground level in accordance with Consultant's drawings including setting out cardinal points, Boring in over burden through all strata's up to design depth, including chiselling through obstacles like boulders, weathered rock. removal of temporary casing if any, etc complete.

Piling Works : - Providing and placing 168 mm dia MS Pipe of 6 to 7.1 mm thick after necessary fabrication with necessary Compressor, Equipment, Collars, Washer Plates, Welding, Material, labour, tools and tackles etc., complete. , as per directions of the Engineer in charge of the work

Grouting:- Providing and Grouting the annular spaces between the M S Pipe and Drilled Hole with Cement slurry with water cement ratio of 0.45 with non-shrink admixture, under a pressure of 1.5 to 2 bar, including necessary Material, labour, equipment's etc. complete as per directions of the Engineer in charge of the work.

Providing & Placing cement concrete of M20 grade using river sand, 20mm and down size coarse aggregates with minimum cement content of 300 kg/cum and placing into the bore by tremie method. The rate shall include cost of approved ordinary Portland cement of specified grade, necessary admixtures as approved by consultant . Design mix to be approved by the consultants, Water cement ratio to be within 0.5, the slump at pouring point to be maintained 140mm+/-10mm. The age of concrete while pouring should not exceed 2Hrs .

Shotcrete: Thickness 50 mm:- Providing shotcrete using M30 grade of concrete with 1:2:1 ratio od Cemant,Sand and aggregate with OPC 43 or 53 grade cement, sand and 6 mm downsize aggregate as per IS 9012-1978 including providing & fastening of welded wire mesh of size 50 x 50 x 2.8 mm including necessary U hooks, as per scheme Curing, wastage etc,. complete.

Weep Holes:- Providing and placing weep holes having 3 m long, 75 mm dia perforated PVC Pipe with pores covering about 6 to 8% of the surface area wrapped with one layer go Geo Textile with end cap. including all material, labour, tools and tackles, The weep hole are inserted in a pre drilled hole of 100 mm with an inclination of 10o upwards direction etc,. complete.

Grouted Anchors:- Providing installing 25mm Dia TMT on the soil surface with a H S = 2.0 mtr, V S = 2.0 mtr up to the required depth ( Excluding cost of TMT Steel) in all kind of strata using driving equipment including cost of all materials, labour, machines hire, scaffolding, curing Etc. complete as per the direction of Engineer in charge of work.

Providing, drilling, fabricating, driving, fixing of Grouted Nails for anchoring of Micro Piles using specified di aTMT or Reinforced Bars as per spacing specified in the drawings up to the required depth using suitable drilling equipment and Compressor. Rate shall include drilling of holes, spacers, etc complete including grouting. with Cement slurry with water cement ratio of 0.45 with non-shrink admixture, under a pressure of 1.5 to 2 bar, including necessary Material, labour, equipment's etc. complete as per directions of the Engineer in charge of the work - With 150 diameter Drilling of bore holes in all types of Soil and Rock, as per specification. (Rate including Steel Stands required qty)

Grouting using Cement Grout with non-shrink compound and having water cement ratio of 0.45 - 150 diameter for Grouted Anchors

Supplying, fabricating and erecting Structural steel members as specified in the drawings made out of built up/standard MS sections conforming to IS 226/2062/800. The structural steel work shall include welded and built up sections, Cost to include welding of members using structural steel welding electrodes as per IS 814/816/817, Coats of anti corrosive primer (non flammable) to the exposed surfaces, testing as per IS 7307 (PART 1), necessary plants, equipment's, tools and tackles, staging, scaffolding required etc., complete, The rate to include aligning, levelling, providing and fixing bolts, nuts, washers, comprising MS angles, channels, joists, rails, tees, plates, chequered plates, flats, rounds, squares etc., of various sizes and other structural steel sections conforming to latest IS 2062 Grade - A & B including straightening, cutting, welding, bending to shape, bolting, transportation, errection, shop drawings preparation, fabrication drawings/ OE & PMCs approval.The rate to include the cost of all materials, labour, tools, tackles, cranes, devices and plants, wastage, shims and packing pieces etc., as per specification and drawings complete. Wailer Beam, angles, plates, etc.; Grade: 350

Supply and insallation of dewatering pumps and piping arragements of required capacity to dewater the total area of around 2400 sqm upto the total delivery / suction head of 20 meter and the period upto 8 months as per the direction of Engineer-in-charge

Supplying, installation, testing and commissioning of Electric driven Main Fire Pump suitable for automatic operation and consisting of following, complete in all respects, as required :Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical seal conforming to IS 1520.Suitable HP Squirrel cage induction motor, TEFC, synchronous speed 1500 RPM, suitable for operation on 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS-325.Suitable HP Squirrel cage induction motor, TEFC, synchronous speed 1500 RPM, suitable for operation on 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS-325.M.S. fabricated Common base plate, coupling, coupling guard, foundation bolts etc. as required.(d) Suitable cement concrete foundation duly plastered with anti vibration pads.

2280 lpm at 70 m Head

1620 lpm at 56 m Head

Supplying, installation, testing and commissioning of electric driven pressurisation pump suitable for automatic operation and consisting of following, complete in all respects, as required : (Jockey Pump)

Horizontal type, multistage, centrifugal pump of cast iron body and bronze impeller with stainless steel shaft, mechanical seal conforming to IS : 1520.

Suitable HP squirell cage induction motor TEFC type suitable for operation on 415 volts, 3 phase 50 Hz AC supply with IP 55 class of protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS : 325.

M.S.fabricated Common base plate, coupling, coupling guard, foundation bolts etc. as required.

Suitable cement concrete foundation duly plastered and with anti vibration pads.

180 lpm at 70 m Head

FIRE PUMPS - DIESEL Supplying, installation, testing and commissioning of diesel engine driven main fire pump suitable for automatic operation and consisting of following, complete in all respects, as required : (Diesel Driven Pump)

Horizontal type, multistage, centrifugal pump of cast of iron body and bronze impeller with stainless steel shaft, echanical seal conforming to IS 1520.

Suitable HP, 1500 RPM water cooled with radiator, diesel engine conforming to relevant IS standard complete with auto starting mechanism, 12 /24 volts electric starting equipment, diesel tank, exhaust pipe extended upto 10 m outside pump house duly insulated with 50 mm thick glass wool with 1.0 mm thick aluminium sheet cladding, residential silencer, instruments and protection as per standard specification, stop solenoid for auto stop in the event of fault with audio indications, painted with post office red colour etc. as required.

M.S.fabricated Common base plate, coupling, coupling guard, foundation bolts etc. as required.

Suitable cement concrete foundation duly plastered and with anti vibration pads.

2280 lpm at 70 m Head Set 610297.00

Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

Supplying and fixing air vessel made of 250 mm dia, 8 mm thick MS sheet, 1200 mm in height with air release valve on top and flanged connection to riser, drain arrangement with 25 mm dia gun metal wheel valve with required accessories, pressure gauge and paintingwith synthetic enamel paint of approved shade as required.

Fire Hose Cabinet:- Providing and fixing angle iron (40 mm x 40 mm x 5 mm) MS door frame 900x2100 door capable of accommodating fire hose reel, landing valve, hose pipes, fittings & accessories. The door shall have a front glass with lock and key arrangement & shall be painted with post office red colour (approval shall be taken on the basis of submitted sample before ordering) Cost of fire extinguishers not included in item rate. (Liasioing with civil contractor for making 900x600x2100 Recessed type mansoary box (by civil contractor).

Providing and fixing of TAC approved 1.6mm thick M.S. fire hose cabinet (750x600x250mm) made out of 16 gauge M.S. sheet capable of accommodating landing valve, hose pipes, fittings & accessories. The box shall have a front glass door with lock and key arrangement & shall be painted with post office red colour (approval shall be taken on the basis of submitted sample before ordering) - for external and roof hydrant.

Supplying and fixing single headed internal hydrant valve with instantaneous Gunmetal/Stainless Steel coupling of 63 mm dia with cast iron wheel ISI marked conforming to IS 5290 (Type -A) with blank Gunmetal/Stainless Steel cap and chain as required : Single headed Gunmetal

Single headed Gunmetal

Supplying and fixing Single headed external yard hydrant valve with 1 No. 63 mm dia instantaneous FM Gunmetal/Stainless Steel coupling and cast iron wheel, ISI marked, conforming to IS 5290 (type A) with blank Gunmetal/Stainless Steel cap and chain as required :

Single headed Gunmetal

Supplying and fixing first-aid Hose Reel with MS Construction spray painted in post office red, conforming to IS 884 complete with the following as required. 20mm nominal internal dia water hose thermoplastic (textile reinforced) type- 2 as per IS: 12585 20 mm nominal internal dia gun netal globe value & nozzie. Drum and brackets for fixing the equipmets on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket. - 30m length

Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm dia male and female couplings duly bound with GI wire, rivets etc. conforming to IS 636 (type-A) as required : Gun Metal

Gun Metal

Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm nominal internal diameter size nozzle conforming to IS 903 suitable for instantaneous connection to interconnect hose pipe coupling as required : Gun Metal

Gun Metal

Providing and fixing of Fire Axe

Supplying and fixing orifice plate made out of 6 mm thick stainless steel (Grade 304) with orifice of required size to be fitted between flange & landing valve of external and internal hydrants to reduce pressure at the outlet to the level of 3.5 kg/cm2 complete as required.

Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia MS pipe connection conforming to IS 904 as required :

2 way - 100 mm dia M.S. Pipe

Providing and fixing C.I. double flanged sluice valve of rating P 1.6 with non raising spindle , bronze / gun metal seats, ISI marked complete with nuts, bolts, washers, gaskets and confirming to IS 780 of following sizes as required

150 mm dia.pipe

50 mm dia.pipe

Providing, installation, testing and commissioning of stainless steel Y-strainer fabricated out of 1.6 mm thick stainless steel, Grade 304, sheet with 3 mm dia holes with stainless steel flange.

150 mm dia.

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS:5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required :

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze/gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :

80 mm dia

100 mm dia

150 mm dia

200 mm dia

Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

Providing and fixing brass ball valve with SS 304 Stem and ball, teflon seat complete (PN-16). - 25mm dia

25mm dia

Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :

300 mm nominal bore (class C)

250 mm nominal bore (class C)

200 mm nominal bore (class C)

150 mm nominal bore (class C)

100 mm nominal bore (class C)

80 mm nominal bore (class C)

65 mm nominal bore (class C)

50 mm nominal bore (class C)

40 mm nominal bore (class C)

32 mm nominal bore (class C)

25 mm nominal bore (class C)

Providing, fixing, testing & commissioning of installation control valve of cast iron body, brass/bronze working parts comprising of water motor alarm, bronze seat clapper, clapper arm and hydraulically driven mechanical gong bell to sound continuous alarm when the wet riser/sprinkler system activates, pressure gauges, emergency releases, strainer, pressure switch, cock valve complete with drain valve and bypass, test control box, ball valves, MS pipe of required size, flanges, orifice plate, gasket etc of follwing sizes as required :150mm dia

150mm dia

Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

Providing, fixing, testing & commissioning of 15mm dia uartzoid bulb type sprinklers of rating 68 degree centigrade with required accessories :

Horizontal side wall sprinkler

Pendent /Upright type

Supply, installation testing & commissioning Foot Valve lift type as per specifications to the satisfaction of Project-in-charge

Supplying, installation, testing & commissioning of deluge valve (to be used for water curtains) UL listed with wet pilot basic trim assembly for DVA with test and alarm, drip and drain valve with water motor gong complete as required

50 mm dia

80 mm dia

Providing, installation, testing & commissioning of water curtain nozzle 15mm dia nickel chrome plated brass, BSPT, K-factor as per design consideration complete as required.

Providing, installation, testing & commissioning of electric release trim assembly for deluge wall with two way solelnoid valve, weather proof operation on 24 volts DC supply complete as required.

Providing and fixing carbon-di-oxide type fire extinguishers consisting of welded M.S. cylindrical body, internal discharge tube, discharge nozzle, suspension bracket, conforming to IS 15683, finished externally with red enamel paint and fixed to wall with brackets complete with internal charges. - Capacity 4.5 kg

Providing and fixing (ABC Dry Chemical Powder ) type Fire Extinguisher of Capacity 6 kg Confirms to IS 15683, bearing ISI mark complete with brass forged squeeze grip type valve fitted with pressure gauge , pressurize with dry Nitrogen gas filled, with discharge nozzle with wall mounting bracket complete with internal charges. - Capacity 6 Kg.

Providing and fixing mechanical foam type Trolley Mounted Fire Extinguisher of bearing to IS:10568/IS13385/IS13386 with disxcharge - Capacity 45 Lit.

Providing and fixing Carbon Dioxide Type Trolley Mounted Fire Extinguisher of as per IS: 2878 with discharge time of 10 to 20 sec/15 to 36sec/20 to 60sec respectively.22.5 Kg. CO2 Fire Extinguisher

Providing & Fixing of 5Kg Automatic ceiling mounted Fire Suppression Extinguisher Direct Low Pressure, Dupont™ Clean Agent FE 36 Zero ODP, Stored Pressure Type, fitted with Pressure Gauge, Discharge Time 32 Seconds approx, Applicable on class A, B, C and electrically started fires, With suitable support (DG & AC plant Room) - For Below Ceiling Level.

Providing & fixing of 2kg clean agent gas based residue free stored pressure FE-36 Dupont- HFC-236fa (HEXAFLUOROPROPANE – CF3-CH2-CF3) multipurpose type having 0% ODP with magnetic pressure gauge having the facility to check with the magnetic pressure kit on site pressurised by dry nitrogen, can height 341MM, diamater is 108 MM Gross weight 3.6Kg, empty weight 1.6 Kg, discharge time is minimum 6 sec, controllable discharge machanisim, embossed fire rating as per the BS EN 3- 21B, BIS 15683 marked with EPDM Hose with helium leak detection tested and certificate enclosed, range 4 mtr with plastic yellow safety seal with pull marked on it, Warranty 5 year.

Designing, supplying, testing and commissioning of system controller to control the operationm of main electric fire pump , diesel pump , pressurisation pump, Terrace Pump, in sequeance as per specification consisting of relays, timers, sensors, annuciation window for fault indication complete as per specifications

COMMON PANEL IN FIRE PUMP HOUSE.

All standard relays and acessories for automatic operation of diesel engine. Diesel Engine Control

Ssystem controller to control operation of Main Electric Fire Pump, Diesel Pump in sequence as per specification consisting of relays, timets, sensors, annunciation window for fault indication, complete as per specification.

Note - All cabling, earthing, GI strip and cable tray including all electrical related accessories included in electrical tender. Set of 3 phase indication lamp.

Suitable HP fully automatic Star / Delta Starter with over load protection, current sensing type single phase preventor complete with all acessories and internal wiring required for automatic operation.

Earthing with GI earth plate 600mm x 600 mm x 6mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc, with charcoal/ coke and salt as required.

Providing and Fixing 25 mm x 5 mm. G.I. strip in 40 mm dia. G.I. Pipe from earth electrode, including connection with GI nut, bolt, spring, washer excavation and re-filling etc as required.

Providing & fixing 25mm x 5mm G.I. strip on surface or in recess for connections etc. as required.

Providing and Fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing alongwith existing surface/ recessed conduit/ submain wiring/ cable as required.

Supplying, fabricating and installing following size of perforated painted with powder coating M.S. cable trays,with perforation not more than 17.5%, in covenient section, joined with connectors, suspended from the ceiling with MS suspenders including bolts & nuts, painting suspenders etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.

Upto 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Supplying of all materials and making terminations of 1.1 KV grade aluminium multicore cables of the following sizes. The work includes cable glanding using brass plated double compression glands, sizing the core leads, removing insulation, fixing suitable crimping type copper lugs/ thimbles by using hydraulic crimping tools with correct size of the dies, shaping the leads and neatly connecting the same to the equipment terminals.

3.5 Core 120 sq. mm. Armoured Aluminium cable.

3.5 Core 35 sq. mm. Armoured Aluminium cable.

3.5 Core 16 sq. mm. Armoured Aluminium cable.

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required.

5 X 2.5 sq. mm

5 X 1.5 sq. mm

3 X 1.5 sq. mm

2 X 1.5 sq. mm

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form for :

Foundations, footings, bases of columns, etc. for mass concrete.

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. All works upto plinth level Concrete of M40 grade with minimum cement content of 390 kg /cum .

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto and above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Add for using extra cement in the items of design mix over and above the specified cement content therein.

Supplying, Fabricated, Installation, Testing & commissioning of Metal clad LT cubical wall/Floor mounted self supported totally enclosed compartmentalized separate compartment for each Meter with 1 No. SPN MCB earth bus & studs as required having padlock and sealing arrangement for each compartment, dust and vermin proof IP-42 protection made of 1.6 mm thick CRCA sheet steel duly powder coated for indoor application having arrangement for incoming/outgoing cable termination, earthing, insulated aluminium Bus Bar 3 phase 4 wire of suitable size in a separate chamber, suitable for 415V 3 phase 50 Hz AC supply duly prewired with 10 sq.mm Copper wire, from in-comer MCCB to bus bar and upto connectors mounted in an integrated loose wire box suitable for following mountings and switchgear accessories. (suitable for 16 Nos. Three phase single resister energy meter). Incomer 1 No. 200A 25 KA, 4P MCCB Incomer Metering & Indication:

415V / √3 / 110V/ √3 PT's, Cast Resin type, 3 Phase for metering & indications, suitable rated 6A, TP MPCB of the fault withstand capacity as of the panel on the primary side of PT & suitable rated 6A, TP MCB on the secondary side of PT. This metering PT shall be of Class-1 accuracy.R,Y,B phase indication lamps (110V) LED TypeON' & Trip indication lamps (110V) LED TypeCast resin metering CT's for each phase of class-1 accuracy & of suitable burden & ratioIncomer shall have suitable surge supressor/ TVSS Bus bars 300 A, 4P, Aluminium Bus bars of Electrolytic grade with heat shrinkable sleeves 25 KA. Outgoings 1 Nos. 40A, 4P MCB's - (Staircase Pressurisation fan) 3 Nos. 63A, 4P MCB's - (House DBs) 13 Nos. 40A, DP MCB's - (House DBs) 1 Nos. 40A, DP MCB's - (SPARE) 1 Nos. 32A, 4P MCB's - (SPARE)

METER PANEL BOARD-2 Supplying, Fabricated, Installation, Testing & commissioning of Metal clad LT cubical wall/Floor mounted self supported totally enclosed compartmentalized separate compartment for each Meter with 1 No. SPN MCB earth bus & studs as required having padlock and sealing arrangement for each compartment, dust and vermin proof IP-42 protection made of 1.6 mm thick CRCA sheet steel duly powder coated for indoor application having arrangement for incoming/outgoing cable termination, earthing, insulated aluminium Bus Bar 3 phase 4 wire of suitable size in a separate chamber, suitable for 415V 3 phase 50 Hz AC supply duly prewired with 10 sq.mm Copper wire, from in-comer MCCB to bus bar and upto connectors mounted in an integrated loose wire box suitable for following mountings and switchgear accessories. (suitable for 15 Nos. Three phase single resister energy meter). Incomer

1 No. 200A 25 KA, 4P MCCB

Incomer Metering & Indication:

415V / √3 / 110V/ √3 PT's, Cast Resin type, 3 Phase for metering & indications, suitable rated 6A, TP MPCB of the fault withstand capacity as of the panel on the primary side of PT & suitable rated 6A, TP MCB on the secondary side of PT. This metering PT shall be of Class-1 accuracy.

R,Y,B phase indication lamps (110V) LED Type

ON' & Trip indication lamps (110V) LED Type

Cast resin metering CT's for each phase of class-1 accuracy & of suitable burden & ratio

Incomer shall have suitable surge supressor/ TVSS

Bus bars

300 A, 4P, Aluminium Bus bars of Electrolytic grade with heat shrinkable sleeves 25 KA.

Outgoings

3 Nos. 63A, 4P MCB's - (House DBs)

12 Nos. 40A, DP MCB's - (House DBs)

1 Nos. 40A, 4P MCB's - (C.A. DB)

1 Nos. 40A, DP MCB's - (SPARE)

1 Nos. 32A, 4P MCB's - (SPARE)

METER PANEL BOARD-3 Supplying, Fabricated, Installation, Testing & commissioning of Metal clad LT cubical wall/Floor mounted self supported totally enclosed compartmentalized separate compartment for each Meter with 1 No. SPN MCB earth bus & studs as required having padlock and sealing arrangement for each compartment, dust and vermin proof IP-42 protection made of 1.6 mm thick CRCA sheet steel duly powder coated for indoor application having arrangement for incoming/outgoing cable termination, earthing, insulated aluminium Bus Bar 3 phase 4 wire of suitable size in a separate chamber, suitable for 415V 3 phase 50 Hz AC supply duly prewired with 10 sq.mm Copper wire, from in-comer MCCB to bus bar and upto connectors mounted in an integrated loose wire box suitable for following mountings and switchgear accessories. (suitable for 15 Nos. Three phase single resister energy meter).

Incomer

1 No. 200A 25 KA, 4P MCCB

Incomer Metering & Indication:

415V / √3 / 110V/ √3 PT's, Cast Resin type, 3 Phase for metering & indications, suitable rated 6A, TP MPCB of the fault withstand capacity as of the panel on the primary side of PT & suitable rated 6A, TP MCB on the secondary side of PT. This metering PT shall be of Class-1 accuracy.

R,Y,B phase indication lamps (110V) LED Type

ON' & Trip indication lamps (110V) LED Type

Cast resin metering CT's for each phase of class-1 accuracy & of suitable burden & ratio

Incomer shall have suitable surge supressor/ TVSS

Bus bars

300 A, 4P, Aluminium Bus bars of Electrolytic grade with heat shrinkable sleeves 25 KA.

Outgoings

3 Nos. 63A, 4P MCB's - (House DBs)

12 Nos. 40A, DP MCB's - (House DBs)

1 Nos. 40A, 4P MCB's - (C.A. DB)

1 Nos. 40A, DP MCB's - (SPARE)

SITC of LIFT PANEL having the following specifications

IP Rating : IP 42

Incomer

1 No. 125 A 25 KA, 4P MCCB

Incomer Metering & Indication:

415V / √3 / 110V/ √3 PT's, Cast Resin type, 3 Phase for metering & indications, suitable rated 6A, TP MPCB of the fault withstand capacity as of the panel on the primary side of PT & suitable rated 6A, TP MCB on the secondary side of PT. This metering PT shall be of Class-1 accuracy.

R,Y,B phase indication lamps (110V) LED Type

ON' & Trip indication lamps (110V) LED Type

Cast resin metering CT's for each phase of class-1 accuracy & of suitable burden & ratio

1 No. Digital VAF + PF Meter (110V) (With RS 485 Port)

Bus bars

150A, TPN Aluminium Bus bars of electrolytic grade with heat shrinkable sleeve 25 KA.

Outgoings

1 Nos. 63A 10KA, 4P, MCB's, (LIFT PANEL 1)

1 Nos. 63A 10KA, 4P, MCB's, (LIFT PANEL 2)

2 Nos. 63A 10KA, 4P, MCB's, (MACHINE ROOM DB)

Supplying of Following Sizes of 1.1 KV Grade Multicore Aluminium Conductor XLPE Insulated armoured cable conforming to IS:7098 (Part - I) complete with all Amendments etc. as Required

3.5 C X 300 Sq.mm Al. XLPE arm.

3.5 C X 240 Sq.mm Al. XLPE arm.

3.5 C X 185 Sq.mm Al. XLPE arm.

3.5 C X 150 Sq.mm Al. XLPE arm.

3.5 C X 95 Sq.mm Al. XLPE arm.

3.5 C X 70 Sq.mm Al. XLPE arm.

3.5 C X 50 Sq.mm Al. XLPE arm.

3.5 C X 35 Sq.mm Al. XLPE arm

4 C X 25 Sq.mm PVC CU arm

4 C X 16 Sq.mm Al. XLPE arm.

2 C X 6 Sq.mm Al. XLPE arm.

LT CABLE LAYING Laying of One Number PVC Insulated And PVC Sheathed / XLPE Power Cable of 1.1 kV Grade of Following Size Direct in Ground Including Excavation, Sand Cushioning, Protective Covering and Refilling the Trench etc. as required.

Upto 35 sq. mm

Above 35 sq. mm and upto 95 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Above 185 sq. mm and upto 400 sq. mm

LT CABLE JOINTING & END TERMINATION Supplying and Making End Termination With Brass Compression Gland and Aluminium lugs for Following Size of PVC Insulated and PVC Sheathed / XLPE Aluminium Conductor Cable of 1.1 kV Grade as Required.

2 X 6 sq. mm (19mm)

4 X 16 sq. mm (28mm)

4 X 25 sq. mm (28mm)

3½ X 35 sq. mm (32mm)

3½ X 50 sq. mm (35mm)

3½ X 70 sq. mm (38mm)

3½ X 300 sq. mm (70mm)

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Erection of metallic pole of following length in cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required.

Above 6.5 metre and upto 8.0 metre

Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape , Hole Seeling to be done complete as required.

32 mm dia

SITC of CO2 Fire Extinguishers 4.5 kg capacity complete in all respect ISI : 15683 marked

SITC of of rubber gloves of 11 KV grade as per IS : 4770.

SITC of ANTI SKID RUBBER MAT 1 mtr x 2 mtr. 3mm thick ISI - 15652 marked

Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching.

300 mm dia

250 mm dia

100 mm dia

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.. (BODY EARTHING)

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required.. (NEUTRAL EARTHING)

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required.

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

RFID base boom barier with 6 metre wide Strong aluminium arm with rubber guard, Strong aluminium arm with rubber guard, Manual lock release by key in case of power failure, Green light and red light indicating the position of the beam, Connections for infrared photocell, loop detector & IC system for other functions, Stop and reverse operation safety devices, Provision for connecting an RFTD system.

Function

Open the door by scanning the tag.

After being stopped for a specific time, the system will automatically send a signal to close the barrier

The system can be configured with an ro card reader, allowing addition and deletion of users.

Technical Specification

Clear opening width 6 mtr

Power Supply- 230 V ~I 50 - 60 Hz

Control Panel- 24V

Torque- 250Nm

Opening Time- 1 - 2 s/90°

Protection Rating- IP 54

Operating Temprature- -20 degreeto +50 degree

Travel Control System- Encoder

RFID READER

RFlD UHF readers to enable the tagged vehicle identification from 10-12 meter distance so that it is convenient for drivers to access the boom barrier without stopping the vehicle.

Teachnical Feature:

Frequency- 865-867 MHz

Power Output- 865-867 MHz

Communication- 10/100 BaseT Ethernet (RJ45); USB Host & Client T e A & B) or Serial DB9)

Operating Temprature- -20 degreeto +50 degree

Humidity- 5-95% non-condensing

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit with modular switch modular plate suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc.as required.

Group C

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for the following light point with 2.5 sq.mm PVC insulated copper conductor 1100 volts grade stranded flexible FRLS wires of approved make in concealed or surface mounted 25mm dia 16 gauge MS conduit including provinding and controlled by SPMCB provided in the DB. (Cost of MCB not to be including here ) complete in all respect and as per direction of Engineer in charge.

Primary point controlled by one MCB.

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable etc as required.

Wiring for power plug points with 2 x 4 sq.mm. FRLS PVC insulated, Cu. Conductor, single core cable in surface/ recessed steel conduit along with 1 No. 4 sq.mm. FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light plug points / power plug points with 4 x 4 sq.mm. FRLS PVC insulated, Cu. Conductor, single core cable in surface/ recessed steel conduit along with 2 Nos. 4 sq.mm. FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed Steel conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4x 10 sqmm+ 2x 6 sqmm earth wire

Supplying and fixing of following sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required

Supply & fixing of following sizes of medium class PVC conduit along with accessories in surface / recessed including cutting the wall & making good the same in case of recessed conduit as required.

32 mm dia.

Supplying and fixing of Stepped type 2 module electronic fan regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 Amp modular socket outlet and 5/6 A modular switch, connection etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 & 15/16 Amp modular socket outlet and 15/16 A modular switch, connection etc. as required.

Supplying & fixing of 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Supplying and fixing brass batten/angle holder including connection etc. as required.

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

Upto 450 mm sweep

Providing and fixing circular/ Hexagonal cast iron or M.S. sheet box for ceiling fan clamp, of internal dia 140 mm, 73 mm height, top lid of 1.5 mm thick M.S. sheet with its top surface hacked for proper bonding, top lid shall be screwed into the cast iron/ M.S. sheet box by means of 3.3 mm dia round headed screws, one lock at the corners. Clamp shall be made of 12 mm dia M.S. bar bent to shape as per standard drawing

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

100 Amp, 30 KA,FP MCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

6 way, Double door

12 way, Double door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/ Isolator).

6 way (4 + 18), Double door

8 way (4 + 24), Double door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.)

12 way (4 + 36), Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

Supplying and fixing following rating, double pole, 240 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, four pole, 415 V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32 A, 415 V “C” curve TP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 30 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 30 A, “C” curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

Installation, testing and commissioning of wall bracket / ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting complete with all accessories including connections etc. as required

Supply of 36 W recess mounted LED back-lit 2’x2’ with high efficient LED’s, CCT 5700 - 6500 K,CRI≥80, System lumen 100lm/W, Lumens ≥ 3600, white powder coated CRCA with PMMA opal diffuser for glare free & uniform lighting, minimum burning hour life >50000 hours. Driver shall be of constant current type, operating temperature from -10 to +45 degree celcius, power factor>0.95, rated voltage 220-240V AC working range:- 140-270 V A'c , 50 Hz +_ 5%, AC supply. Surge protection - Inbuilt 2.5KV. Complete in all respect with the entire satisfaction of Engineer-in-Charge.

Supply of recess mounting 18 W LED down light with 50000 burning hours. high efficient LED’s, CCT-5700k -500 K,CRI >80, Lumens ≥ 1800, single piece pressure die cast powder coated housing with opal diffuser for glare free & uniform lighting, Driver shall be of constant current type, operating temperature from -10 to +45degree celcius, power factor>0.90, rated voltage 220-240V AC working range:- 140-270 V A'c , 50 Hz +_ 5%, AC supply. Surge protection - Inbuilt 2.5KV. Complete in all respect with the entire satisfaction of Engineer-in-Charge.

Supply of surface mounting 12 W LED down light with 50000 burning hours high efficient LED’s, CCT-5700-6500 K,CRI >80, Lumens ≥ 100lumen/watt, with aluminium die cast housing with opal diffuser for glare free & uniform lighting, Driver shall be of constant current type, operating temperature from -10 to +45degree celcius, power factor>0.90, rated voltage 220-240V AC working range:- 140-270 V A'c , 50 Hz +_ 5%, AC supply. Surge protection - Inbuilt 2.5KV. Complete in all respect with the entire satisfaction of Engineer-in-Charge.

Supply of recess mounting 6 W LED down light with 40000 burning hours high efficient LED’s, CCT-5700-6500 K,CRI >80, Lumens ≥ 90lumen/watt, with aluminium die cast housing with opal diffuser for glare free & uniform lighting, Driver shall be of constant current type, operating temperature from -10 to +45degree celcius, power factor>0.90, rated voltage 220-240V AC working range:- 140-270 V A'c , 50 Hz +_ 5%, AC supply. Surge protection - Inbuilt 2.5KV. Complete in all respect with the entire satisfaction of Engineer-in-Charge.

Supply & erection of 20 watt LED Betten Tube Light, 4' long suitable with 40000 burning hours for rated voltage 220-240V AC working range:- 140-270 V A'c , 50 Hz +_ 5%, AC supply with aluminium alloy base,, frosted polycarbonate diffusers with power factor >0.90, Total Harmonic Distortion (THD) < 20%, system current - 0.085A, system efficiency > 85% , with operating temp. -10° C to 45° C, Lumen output for LED tube should be > 2000 lumen and overall lumen/watt of luminaire should be greater than 80%, C.R.I. of LED>80% with correlated colour temperature (CCT) of 6500K , minimum burning hour life >40000 hours,LED viewing angle 120 Degree complete in all respect with the entire satisfaction of the Engineer-in-incharge. Supply of Industrial General Purpose 4' long tube fitting suitable to house 1x20w LED tube rod 4' long, Polycarbonate housing , rated voltage 240 V and Ingress protection IP-20 complete in all respect with the entire satisfaction of the Engineer-in-incharge.

Supply of LED Bulkhead with a nominal system lumen output of 700 lumens and a minimum system efficacy of 105 lm/W. The luminaire shall have a rated system lifetime of 25,000 burning hours at L70. The luminaire should have a color temperature of 5700K and CRI > 80. The luminaire shall meet IP65 rating and IK 08 rating with THD < 20% and PF > 0.9. The luminaire housing should made of pressure die cast Aluminium with polycarbonate front diffuser. The total power consumption should not exceed 6.5W (including driver).

Supply of 11 W mirror light with high efficient LED’s, CCT-6500 K,CRI >70, Lumens ≥900, with Ingress protection IP-20, with 50000 burning hours Driver shall be of constant current type, operating temperature from -10 to +45 degree celcius, power factor>0.90, rated voltage 220-240V AC working range:- 140-270 V A'c , 50 Hz +_ 5%, AC supply. Surge protection - Inbuilt 2.5KV. Complete in all respect with the entire satisfaction of Engineer-in-Charge.

Supply of LED exit signage of Box size in mm 325x425x365(Make- Prolite, Model No. PEL LED E/NM (RM) W, Code No. E 109) or Equivalent to Philips, Trilux, Havels .

Supply of 18W Wall Bracket Light.

Supplying of Plastic Body Ornamental Exhaust Fan heavy duty 230V A.C 50 cycles, 300 mm sweep, 1300 rpm, energy efficient, complete erected in position with all accessories. Make- Havels- Venti Air DS, or Equivalent to Orient- Ventilator DS, Cromptong & Greaves- Ventilus 250 or equivalent as per specification.

Supply of 240V, 50 Hz, 380 rpm ceiling fan having dia 600mm having minimum 225 CMM air delivery of approved makes as per relevant standard and tender specifications including all accessories like down rod, blades,canopy,etc complete in all respects as per IS: 374-1979 & approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply of 240V, 50 Hz, 380 rpm ceiling fan having dia 900mm having minimum 225 CMM air delivery of approved makes as per relevant standard and tender specifications including all accessories like down rod, blades,canopy,etc complete in all respects as per IS: 374-1979 & approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

Supply, errection, testing & commissioning of 13 passanger with machine Electric Traction Elevator, to be errected in accordance with followingTechnical Specification & as per latest IS Specifications.

Nos. of Lifts 1 Nos.

Type & Capacity:Passanger Elevator App. 884 kg. 13 person.

Speed mps : 1.5 mtr per second

Travelling (max.) in mtrs : Approx. 36.3 mtrs

Serving : 11 stops, 11 opening (All opening on the same side).

Power Supply : 415V, 3 phase, 50 HZ AC supply.

Control : Simplex full collectivecontrol with or without attendant.

Operation : Automatic

Motor : A Synchronous motor

Car Size : as per manufacturer design.

Door Frame : Full Glass Door.

Well Size- 2.5 M deep x 2.0 M wide

Other Features :

Battery operated emergency alarm and emergency light with rechargeable battery.

Adjustable guide shoes.

Combine Luminous hall buton and digital hall indicator/touch screen.

Integral full height car opening panel with luminouscombined with direction arrows, overload warning indicacator & service cabinet.

Hand free press & speak intercom with EPABX for three way communication.

Automatic rescue device to automatic bring the elevator to a landing in case of power / phase failure/ low voltage.

Full height Infrared safety curtain & automatic floor announcer.

Diffused Lighting in car.

Blower (noiseless)

Looking mirror in front side of lift car.

Face Plate finish : Stainless stell in hairline.

Face Plate : Rectangular.

The Three feet high railing shall be provided on car top.

The motor shall be high starting torque and low starting current and shall be arranged for self lubrication.

Proper weight screen shall be provided at the hoist way.

Fire retardant compound coated traveling cable shall be used.

2Phase Device Fire Man Drive & Fireman switch at ground floor.

Load Weight device with overload bypass feature.

Steel itels such as Door Frames Sill angles, Fascia Plates, Spring Buffers.

Bralite Features, Lift announcement system, Pit ladder, Hand Rail & Additional Car Gate Lock.

Three side Hand Rail in Stainless Steel Finish.

System Capable of withstanding +10% to -10% Variation in Supply Voltage Fluctuations.

Car Plateform constructed out of Cold Rolled Grain Oriented Formed Sheets of Steel.

Fire Rated landing Doors for a period of two hours only.

The whole machinery shall be mounted on appropriate anti vibration supports to minimize voice & vibration.

Supply, errection, testing & commissioning of 10 passanger with machine room Electric Traction Elevator, to be errected in accordance with followingTechnical Specification & as per latest IS Specifications.

Nos. of Lifts 1 Nos.

Type & Capacity:Passanger Elevator App. 680 kg. 10 person.

Speed mps : 1.5 mtr per second

Travelling (max.) in mtrs : Approx. 40 mtrs

Serving : 12 stops, 12 opening (All opening on the same side).

Power Supply : 415V, 3 phase, 50 HZ AC supply.

Control : Simplex full collectivecontrol with or without attendant.

Operation : Automatic

Motor : A Synchronous motor

Car Size : as per manufacturer design.

Door Frame : Full Glass Door.

Pit Size- 2.0 M deep x 2.0 M wide

Other Features :

Battery operated emergency alarm and emergency light with rechargeable battery.

Adjustable guide shoes.

Combine Luminous hall buton and digital hall indicator/touch screen.

Integral full height car opening panel with luminouscombined with direction arrows, overload warning indicacator & service cabinet.

Hand free press & speak intercom with EPABX for three way communication.

Automatic rescue device to automatic bring the elevator to a landing in case of power / phase failure/ low voltage.

Full height Infrared safety curtain & automatic floor announcer.

Diffused Lighting in car.

Blower (noiseless)

Looking mirror in front side of lift car.

Face Plate finish : Stainless stell in hairline.

Face Plate : Rectangular.

The Three feet high railing shall be provided on car top.

The motor shall be high starting torque and low starting current and shall be arranged for self lubrication.

Proper weight screen shall be provided at the hoist way.

Fire retardant compound coated traveling cable shall be used.

2Phase Device Fire Man Drive & Fireman switch at ground floor.

Load Weight device with overload bypass feature.

Steel itels such as Door Frames Sill angles, Fascia Plates, Spring Buffers.

Bralite Features, Lift announcement system, Pit ladder, Hand Rail & Additional Car Gate Lock.

Three side Hand Rail in Stainless Steel Finish.

System Capable of withstanding +10% to -10% Variation in Supply Voltage Fluctuations.

Car Plateform constructed out of Cold Rolled Grain Oriented Formed Sheets of Steel.

Fire Rated landing Doors for a period of two hours only.

The whole machinery shall be mounted on appropriate anti vibration supports to minimize voice & vibration.

Supply, Installation, Testing and Commissioning of 2.5 LB capacity Novec 1230 , DLP Assembly with automatic valve, push in connector for tube, 2.5 LB Novec 1230 gas , mounting bracket, End of Line adopter and low pressure switch for monitoring system activation.

Supply, Installation, Testing and Commissioning of 5 LB capacity Novec 1230 , DLP Assembly with automatic valve, push in connector for tube, 5 LB Novec 1230 gas , mounting bracket, End of Line adopter and low pressure switch for monitoring system activation.

Supply, Installation, Testing and Commissioning of 10 LB capacity Novec 1230 , DLP Assembly with automatic valve, push in connector for tube, 10 LB Novec 1230 gas , mounting bracket, End of Line adopter and low pressure switch for monitoring system activation.

Supply, Installation, Testing and Commissioning of Linear pneumatic heat Detection Tube with all necessary fittings & supports.

Supply, Installation, Testing and Commissioning of Master Control Unit with Audio Visual Alarm with wiring to make complete system operational . The control Panel should have provision for integration with fire Alarm /SCAD/BMS System.

Supply of Earthing termination made of copper-bonded rod of 10 feet length,14 mm dia. (Minimum copper bonding shall be 0.25mm) along with Rod-to-Conductor connectors, Earth enhancement material (25 KG resistivity each less than 0.12 ohm meter), Pit Cover and other accessories as required and as per r and other applicable codes.

Providing and fixing of lightning conductor finial, made of 25 mm dia 1200 mm long, copper tube, having single prong at top , with 85 mm dia 3 mm thick copper base plate including holes with insulation etc. complete as required.

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For horizontal run)

Providing and fixing G.I. tape 20 mm X 3 mm thick on parapet or surface of wall for lightning conductor complete as required.(For vertical run).

Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

Providing and laying G.I. tape 32 mm X 6 mm from earth electrode directly in ground as required.

Supplying and installing following size of perforated Hot DippedGalvanised Iron cable tray (galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

600 mm width X 50 mm depth X 2 mm thickness

900 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray “bends” (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

150 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

900 mm width X 62.5 mm depth X 2.0 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray “Tee” (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray “Cross member” (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

100 mm width X 50 mm depth X 1.6 mm thickness

300 mm width X 50 mm depth X 1.6 mm thickness

Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray “Reducer” (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required.

600 mm width X 50 mm depth X 2.0 mm thickness

AADHISHIVAM ENGINEERING CONSTRUCTION LLP

SRI NAACHIMAAR ENGINEERING CONSTRUCTIONS