SITC of Air conditioning work (VRV) System at Ground and 6th floor of CBI at HQ Building

Installation of New VRV (variable Refrigerant volume) and fixing of electrical panels for the 24x7 at 6th floor ,CBI Lockup , Guest Room , GYM and

Installationn of 2TR Split AC 24X7 HT Room ,at Ground Floor , CBI HQ Building, New Delhi.

Amount DSR & Non

Supply, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air

cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll

Compressor(s), minimum two compressors (with individual seperate PCB) for above 14HP modules, microprocessor based

Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable

foundation etc. complete as required. To have better efficiency condensor fan shall be capable to operate at different speed

1 7.1 with respect to load. The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD

Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the

rated capacity upto 39 Degree Celcius. The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and

BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser

should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water

dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal

Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as

below and complete as per CPWD specification, connections, inter connections etc. as required. (For capacity 40 and 70 ISEER

5.6 for ECSBC Building) For Cooling or Heating or Bot HP

Supply, Installation, Testing and Commissioning of following minimum capacity 4 way Cassette Type Indoor ceiling mounted

unit equipped with synthetic washable media pre-filter, fan section with low noise fan / 7.4 82 DELHI SCHEDULE OF RATES

(E&M) Volume-II 2025 dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion

2 7.4 valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for

operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon

receiving a singal from the BMS System/Fire Signals. The system shall be capable to adjust air flow as per room requirement in

auto mode. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB

temperature. (Make will be same as of Outdoor

Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following

nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with

suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE

Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of

specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc.

5.1 6.4 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 80.00 245.00 19600.00

Digitally signed by AMIT

5.2 9.5 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 360.00 331.00 119160.00

5.3 12.7 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 130.00 466.00 60580.00

5.4 15.86 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 350.00 588.00 205800.00

5.5 19 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 280.00 707.00 197960.00

5.6 22.2 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 120.00 865.00 103800.00

5.7 25.4 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 120.00 1022.00 122640.00

5.8 28.58 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 180.00 1108.00 199440.00

5.9 31.8 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 190.00 1170.00 222300.00

5.1 34.9 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 10.00 1230.00 12300.00

5.11 38.1 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 70.00 1265.00 88550.00

5.12 41.27 mm dia (OD) (Soft/Hard drawn) with tube thickness 1.2 mm with 19 mm thick insulation METER 80.00 1309.00 104720.00

DSR 2023 Civil Work

Providing and fixing false ceiling at all height including providing and fixing of frame work made

of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120

gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x

1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to

the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat

fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size

and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at

the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom

wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre

to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with

connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including

fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long,

the perimeter of ceiling fixed to wall/partition with the help of rawl plugs

at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum

board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25

mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges

of the board with recommended jointing compound , jointing tapes , finishing with jointing

compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer

suitable for board, all as per manufacturer's specification and also including the cost of making

openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably

fixed, all complete as per drawings, specification and direction of the Engineer in Charge but

excluding the cost of painting with

12.5 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board

with BIS certification marks)

Digitally signed by AMIT

12.5 mm thick fully Perforated Gypsum Board tile made from plasterboard having glass fibre

conforming to IS: 2095 part I, of size 595x595 mm, having perforation of 9.7x9.7 mm at 19.4 mm

5 12.52.4 c/c with center borders of 48 mm and the side borders of 30 mm, backed with non woven tissue sqm 250.00 1528.00 382000.00

on the back side, having an NRC (Noise Reduction Coefficient) of 0.79, with 50 mm resin bonded

glass wool backing.

DSR 2025 ELECTRICAL WORKS DSR 2022 E & M

Supplying and making end termination with brass compression gland and aluminium lugs for following size

6 11.1 of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Laying and fixing of one no. PVC insulated and PV sheated/XLPE power cable of 1.1 KV grade of

7 following size of wall surface as required

10.2.3 above 95sqmm and upto 185 sqmm (clamped with 25/40x3mm ms flat clamp) Metre 130 357 46410.00

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper

8 conductor, single core cable in surface/ recessed steel conduit as required

Supplying and installaton following size of perforated painted with powder coating M.S. cable trays with perforation

not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with two numbers

MS/GI Suspenders i/c base of suitable size MS/GI angle, bolts & nuts, painting suspenders, fastener etc 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.

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in

recess etc. as required.

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.)

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections,

testing and commissioning etc. as required.

Digitally signed by AMIT

14 1.14 Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper

conductor, single core cable in surface/ recessed medium class PVC conduit as required.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including

15 10.16 cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding Kg 250 194.4 48600.00

and bolted with special shaped washers etc. complete.

16 HI - WALL SPLIT SYSTEMS ( For HT Room at Ground Floor)

Supply , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners

complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping

with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU),

copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R 407 Green Refrigerant,

wireless Remote control, suitable for working between 180-260V with low & high voltage cutoff

and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of

8.2 following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the

rated capacity upto 42 Degree Celsius. Min 5 year Original Equipment Manufacturer (OEM)

warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or

IS 9968 temperature sensing control IS /International Electro technical Commission (IEC) 60730,

hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615.

Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate

up to 50 0C (out door ambient temperature)

Inverter Type - Cooling only

17 MR Timer Switch

Automate air conditioner load management with this Smart Dual-Load Timer Switch, Continuous Cyclic

1 Mode (24×7)Alternating Operation) Effortlessly alternate between two air conditioners (LD1 and LD2) on a Each 2 5818.05 11636.11

continuous loop. Set independent ON durations for each AC

18 MR Y JOINTS

1 Supply, Installation & Testing of Y joints for Indoor Units Each 26.00 5742.00 149292.04

2 Supply, Installation & Testing of Y joints for outdoor Units Each 5.00 11978.35 59891.74

19 MR DRAIN PIPING WORKS

1 Supply , Installation and testing of 40 mm Dia pipe with 6 mm nitrile rubber insulation as per site conditions Metre 350.00 145.77 51018.89

2 Supply , Installation and testing of 32 mm Dia pipe with 6 mm nitrile rubber insulation as per site conditions Metre 110.00 82.39 9062.98

Digitally signed by AMIT

Add EPF @ 3.125% (EPF @12.5 % of Labour Component) 1,63,693.87

Add ESI @ 0.8125% (ESI @3.25 % of Labour Component) 42,560.41

Digitally signed by AMIT