ARM of Residential Buildings Shekhawat Complex Type II III and IV Qtrs at NSG Campus Ma-nesar for the year 2025-26 (SH Civil and Electrical Maintenance)

12 mm Cement plaster of mix

1:6 (1 cement: 6 coarse sand)

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:

New work (Two or more coats applied @ 1.43 Itr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:

One or more coats on old work

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade

Old work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface.

Old work (one or more coats applied @ 0.83 Itr/10 sqm).

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

With cement mortar 1:4 (1cement: 4 coarse sand)

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

Providing & fixing White vitreous china water closet squatting pan (Indian type) along with “S” or “P” trap including dismantling of old WC seat and “S” or “P” trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material including malba, all complete as per the direction of Engineer-in charge.

Orissa pattern W.C Pan of size 580x440 mm

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:4:8 or leaner mix (including equivalent design mix)

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :

Kitchen sink without drain board

610x510 mm bowl depth 200 mm

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity - White

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Semi rigid pipe

32 mm dia

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour.

600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

20 mm nominal dia Pipes

25 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

20 mm nominal dia Pipes

Deduct GST Factor on DSR-2023 Items @ total of DSR rates - 0.973 of DSR rates) i.e 1496344.75 x 0.973 = Rs. 1455943.44 - 1496344.75 = 40401.31(Variation Amt)

Add for Cost index on DSR 2023 @ 3% on 1496344.75= 44890.34

Electrical

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

2 X 4sq.mm+ 1X4 sq. mm earth wire

4 X 4sq.mm +2 X 4 sq. mm earth wire

2 X 6sq.mm+ 1X6 sq. mm earth wire

4 X 6sq.mm+ 2X6 sq. mm earth wire

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

1 x 1.5 sq mm

2 x 1.5 sq mm

3 x 1.5 sq mm

6 x 1.5 sq mm

3 x 6 sq mm

6 x 6 sq mm

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

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

2 way 5/6 amps switch

15/16 amps switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Telephone socket outlet

TV Antenna socket outlet

Bell Push

Supplying and fixing two module stepped type 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 following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required.

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

4 Module (125mmX75mm)

6 Module (200mmX75mm)

8 Module (125mmX125mm)

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 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required. (For light plugs to be used in non residential buildings).

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

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

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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)

12 way, Double door

16 way, Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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

Double pole

Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings).

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 16 A modular socket outlet and 16/25 A modular SP MCB, “C” curve including connections, painting etc. as required.

Supply and fixing of 8 mm thick BWP/marine grade plywood wood board having a circular /rectangular hole to suit the sie of exhaust fan upto 380 mm on wall /window for etc as required including the cost of making hole, nuts and bolts, etc. as required.

Supplying and installation of PVC Exhaust fan with louver shutter 150 mm sweep in the existing opening, including making good the damage, connection, testing , commissioning etc as required. (Havells / Crompton / Orient / Usha / Almonard)

Supplying and installation of 225/ 230 mm sweep, single phase, metallic exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. (Havells Ventil Air or with similar specifications Crompton / Orient / Usha / Almonard)

Cutting holes of required size in brick masonry wall for fixing of exhaust fan including providing and fixing 300 mm dia PVC pipe conforming BIS-12818 and making good the same etc. complete as per direction of Engineer-in-chargee

Providing and fixing fly proof stainless steel grade 304 wire gauge, to windows/Exhaust Fan Openings and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia. 0.50 mm all complete.

With 2nd class teak wood beading 62X19 mm

Supplying and fixing Plug top following rating including connection etc. as required. ISI marked Make: Havells/Anchor /L&T/SSK/ MK

6 A, three pin, Plug top ISI marked

Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85% ,Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80, Flicker free, (flicker should be below 5 %), life time (LED,Driver & electrical circuitary), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/Embossing/ Screen printing on housing. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast / Extruded aluminium Body (Thickness ≥ 1.20 mm) 18-22 watt

Supplying, installation, Testing & Commissioning of LED Recessed/ surface Down lighter (Round/ square/ Rectangular) SMD type of following body material with PMMA and prismatic diffuser and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , UGR (Unified Glare Rating) < 19, Flicker free (flicker should be below 5%), life time (LED,Driver & electrical circuitary), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K / 6000°K / 6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 and <120 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminum housing such that LED junction temperature shall not rise above 90°C ( 18 watt )

Supply, installation, testing, and commissioning of integrated LED Batten luminaire, 300 mm (nominal size) with a minimum system lumen output of 500 lumen and with a minimum system luminous efficacy of 100 lm/W, made of polycarbonate housing having a colour temperature 5500K - 6500 K, Average life L70B50: 25000 hours, THD ≤ 20%, suitable for operation on 140-270V, 1Φ, 50Hz AC supply system, complete with all accessories, electronic driver, diffuser, directly on the ceiling/wall, including connections, earthing, etc. as required.

SITC of decorative wall bracket light fitting having metallic base coated with suitable rust free, glass finish coating and B-22 Bulb holder with brass contacts mounted inside opal finish glass diffuser etc complete suitable for operation on 140-270V, 1Φ, 50Hz AC supply system, complete with all accessories, diffuser, electronic driver, etc. as required directly on the wall, including connections, etc. as required.

Supply, installation, testing, and commissioning of LED bulkhead fittings with IP 66 ingress protection, with a minimum system lumen output of 1000 lumens and a minimum system luminous efficacy of 100 lm/W, made of aluminium housing having a colour temperature of 5500K–6500 K, average life L70B50: 50000 hours, suitable for operation on 140-270V, 1Φ, 50Hz AC supply system, complete with all accessories, diffuser, electronic driver, etc. as required directly on the wall, including connections, etc. as required.

Providing and fixing a metallic louvred shutter suitable for a 300 mm exhaust fan, the louvres should be able to open when the fan is on and close when the fan is turned off, on the existing opening on the wall, etc., as required.

Dismantling of the existing recessed switch board of light points/power points, power/light plug points/socket outlet metal boxes of any size, along with phenolic laminated sheet, switches, sockets, etc., making good the damage to match the adjacent surface, etc., as required.

Dismantling of the existing recessed SPN MCB distribution board of any size along with MCBs and other accessories, including making good the damage to match the adjacent surface, etc., as required.

less credit for the unserviciable items dismantled items during execution of the work.

Assorted PIANO Type Switches

Assorted PIANO Type Sockets

Assorted Bell push PIANO Type

Assorted Modular Type Switches

Assorted Modular Type Sockets

Assorted Call bell buzzer single phase

Assorted Brass batten/ angle holder/Brass Bracket

Assorted Fan regulator/resistance type

Assorted Telephone Socket outlet

Assorted T.V. Socket outlet

Assorted Capacitor, 3.15/2.50/2.25 mfd

Assorted metallic 4 feet tube batten light

Assorted metallic 1 feet mirror light

Assorted 1200/1400 mm sweep ceiling Fan with blades

less credit for the dismantled Copper wire wires from light points/ circuit/ submain/power circuit wiring,.

less credit for the dismantled aluminium wire wires from light points/ circuit/ submain/power circuit wiring,.

Assorted metal switch box.

Assorted MCB DB SPN with out MCBs

Assorted MCB DB TPN with out MCBs

Assorted MCB SP

Assorted MCB DP

Assorted MCB TP AND TP&N

Assorted Industrial type sockets

Credit for dismantled MS Window frame with jaali/Grill/Glass pane window

ADD labour cess @1 % on DSR 2022 (Elect.) amount Rs. 252046.00

Add Difference in GST of (18 & 12 %) by MF 0.0633 on DSR Elect i.e Rs.252046.00- (DSR) + 2520.46 (L/Cess) = 254566.46

Less COST INDEX on DSR(E) @ -2.73 % i.e Rs. 252046.00 (DSR) + 2520.46 L/Cess) + 16114.05 (GST difference) = Rs. 270680.51

Correction factor on existing items of DSR @ 0.973 as per CPWD office Memorandum 158/SE (TAS)/GST/2024/02-E DATED 8-8-2024 (U) i.e Rs. 252046.00 (DSR) + 2520.46(L/Cess) + 16114.05 (GST difference) - 7389.57 (Correction) = Rs. 263290.94