e-NIT for Construction of Staff Quarters (G plus 4) at Nomain Colony, Katra

Amount

Civil Work

Earthwork in bulk excavation exceeding 30 cm depth 1.5 mtr in width as well as 10 sqm on plan including disposal or stacking of excavated soil lead upto 50 mtr lift upto 1.5 mtr.

Providing and Laying of PCC (1:4:8) or any mix excluding form work.

Providing and Laying of Reinforced concrete work (1: 1 1/2:3) excluding form work.

Footing

Coloumn (1' ft x 1.5 ft)

Slab Beam

Providing fixing form work of timber planking steel plates complete so as to give rough finish including centering shuttering and propping complete. Removing and stacking the same.

Footing

Plinth Beam/coloumns/slab beams

Extra over item in case of plywood film coated shuttering used in place of ordinary steel plates 15% of item no. 4 (a, b & c).

Edges of slab above 20cm width.

Brick Work using common burnt clay bricks in cement any mix in foundation, plinth and above upto floor level Six including material cost.

Providing and laying of 15mm thick plaster any mix single coat (1:4 mix) on walls including cost of scaffolding.

Providing and laying of 25mm thick plaster in two layers on exterior walls with 1st layer of 15mm in 1:4 mix finihsed with 10mm thick coat including cost of scaffolding.

Applying two coats of wall putty 1.5 mm thick per coat on newly plaster surface after proper cleaning of surface lift upto six storeys.(outer walls only)

Applying two coats of wall putty 1.5 mm thick per coat on newly plaster surface after proper cleaning of surface lift upto six storeys.(Interior walls only)

Exterior emulsion (two coats) including priming coat on new plaster surface so as to give smooth finish.

Providing and fixing white glazed vitrified tiles on walls/floors over cement plaster of 10 to 12mm thick.

Providing and fixing for mild/tor steel reinforcement including binding placing complete including cost of binding wire.

Providing and fixing of steel doors including fixing in position and filling the gaps properly with silicon including fixing of all fixtures. (Drawings to be vetted by Engineer-in-charge). Doors

i) Size 1000 x 2150

ii) Size 760 x 2150

Providing and fixing of aluminum (10 SWG) windows and ventilators including all required fixtures complete. (Drawings to be vetted by Engineer-in-charge).

Windows i) 6' x 5'

Ventilators i) 3' x 2'

Providing and finishing of toilet by way of fixing of WC cum bathroom fitting PVC, PPR and GI pipes fitting inside the periphery of toilet, fitting of taps, washbasin, European seat cistern, shower, towel rail, glass, soap dish, including fitting in kitchen, kitchen sink of approved brand as per the list and outer fitting and testing of the system complete including water proofing. (Finished item of works as per directions of Engineer-in-charge).

Filling available excavated earth in trenches, plinth sides of foundation etc. in layers not exceeding 20cm depth, consolidated each deposited layer not exceeding 20cm depth, each layer by ramming watering lead upto 50 mtr and lift upto 1.5 mtr.

Disposal of surplus excavated material beyond 1 km by Mechanical Transportation.

Construction of septic tank of capacity 20,000 ltrs, walls and slabs in RCC slab as per design including fixing service steps.

Construction of water tank for storage capacity of 50,000 ltrs in RCC/RBC with RCC slab as per design including fixing of steps for service.

Providing and Fixing of kota stone over 10mm cement plaster in 1:3 mix.

Brick Coba

a) Applying and grouting a slurry coat of neat cement admixed with approved water proofing compounds in brick bat coba.

b) After two days of proper curing, laying broken brick bats 25mm to 100mm size from well burnt with cement mortor 1:5 admixed with water proofing compound.

c) After two days of proper curing and finishing the surface with 20mm thick jointless cement plaster 1:4 mix admixed with water proofing compound of approved quality.

Providing and fixing of S.S railing 304 Grade including fixing of all fixtures complete, 900mm height Blausters 40mm dia pipe reduced to 25mm dia 3 horizontal pipes of 25mm dia and hand rail of 40mm dia.

Making of plinth protection in cement concrete 1:3:6 with underlayer of dry brick aggregate 75mm thick.

Providing and Fixing for fixing of rain water 6" PVC pipes including fixtures and clamping with chille clamps.

Providing and Laying of DPC 1:2:4 mix 50mm thick.

Providing and Laying external plumbing pipes including construction of required number of main holes.

Making of proper drainage to building by way of construction of open drain/laying of PVC 6"/8" pipes as per direction by Engineer-in-charge.

Supply and Fabrication of almirahs/cupboard by way of fixing of 19mm thick (4 ft x 8 ft.) plyboard, two doors, one shelf for hanging clothes, few horizontal shelves and finishing inside with 1.8mm thick white laminate and fixing of all fixtures as per design.

Landscaping of area around the building

Construction of internal pathway with 60 mm thick interlocking tiles laid over 150 mm thick PCC in 1:3:6 as per approved design and layout complete including locking the edges with concrete and filling the gaps with sand

Providing, installation, testing and commissioning of lifts for 6 passengers each of approved brand with provision for CCTV and PA System complete

ELECTRICAL WORK

WIRING

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 medium class PVC 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 light/ power plug with 2X2.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 2.5 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring / 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. (For AC)

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

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

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

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

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required,but excluding cost of PVC Conduit.

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.

20 mm Conduit.

25 mm Conduit.

32 mm Conduit.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required (Make: - Legrand (Mylinc) / Havell's (Coral)

Modular Switch 5/6 Amp.

Modular Switch 15/16 Amp.

Modular Socket 3 pin 5/6 Amp.

Modular Socket 6 pin 15/16 Amp.

Telephone Socket.

T.V Socket

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. (Make: - Legrand (Mylinc) / Havell's (Coral)

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required. (Make: - Legrand (Mylinc) / Havell's (Coral)

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. (Make: - Legrand (Mylinc) / Havell's (Coral)

1 or 2 Module (75 mmX75 mm

3 Module (100 mmX75 mm)

4 Module (125 mmX75 mm)

MCCB, MCB and DB's

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. (Make: - Havell's/ ABB/ Schinder/ Legrand/ L&T)

100 Amps TP&N

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) (Make: - Havell's/ ABB/ Schinder/ Legrand/ L&T)

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) (Make: - Havell's/ ABB/ Schinder/ Legrand/ L&T)

8 way (4 + 24), 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. (Make: - Havell's/ ABB/ Schinder/ Legrand/ L&T)

Single pole

Single pole and neutral 40 Amp.

Installation, Testing and Commissioning

Supply,Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required

LED Tube fitting 14-20 Watt 4 feet long. (Batten 4')

LED Tube fitting 10 Watt 2 feet long. (Batten 2')

LED Ceiling light 10-12 Watt (Round)

Bell Ding Dong

Bulkhead fittings complete with 7-9 Watt LED Lamp.

LED Flood Light 50-60 Watt

Supply,Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

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

Upto 450 mm sweep (10")

CABLING

Supply, Installation,Testing and Commissioning of Cables from Main control Panel to sub panel through ducts/ surfacing of size as mentioned below and other items required for completion of job as required. XLPE 3.5 Core 240 Sq.mm Cable Armored (For Main Supply)

MAIN PANEL

Supply, Installation, Testing and Commissioning of panel 14/16 SWG CRCA fabricated and powder coated, compartmentalized panel with air ventilation and dust/ vermin proof. (A) Main Incoming MCCB: 630 Amp, 4P,50 KA MCCB with T/Microprocessor release = 01 No. (Make: ABB, Schinder & L&T) (b) KWH Meter with CT Meter = 01 Set. (Make: - AE) (c) LED RYB Indicators with MCB Protection = 01 Set. (Make: C&S and GE) (d) Ammeter with switch and CT, voltmeter and frequency meter with switch = 01 Set. (Make: AE) (e) Busbars: - 1000 Amp, 433 Volt, 4 Strips, Aluminum with heat shrinkable sleeves. = 01 Set (B) Outgoing MCCB's: a) 63 Amp,16 KA MCCB 4-Pole = 04 No. (Make: - ABB/ Schinder and L&T) b) 100 Amp,16 KA MCCB 4-Pole = 10 Nos. (Make: - ABB/ Schinder and L&T)

EARTHING

Supply of Chemical earthing (G I electrode earthing) with 50 mm dia and 2.4 Mtr long with heavy duty pre galvanised pipe. The Electrode should be pre-galvanised with 60-8- microns of 2.5 mm thickness wall. The G I Electrode shall be pre filled with Cristaline conductive material (CCM). The inner strip should be 32 X 6 mm with two holes of 10 mm each on the top. The GI Electrode shall be surrounded with 50 Kg (Back Fill Compound) to provide maximum contact between the electrode and Back Fill Compound. The Back Fill Compound should be eco-friendly and NABL approved Lab tested. GI Electrode earthing should be maintenance free and dose not required regular manual addition of watewr. GI Electrode should be made as described in IS 3043, IEEE-837 etc standards. Installation should be done as per the manufacturer Guideline and as per IS3043 Standards (By Soil treatment Process). Main Hole Cover for Earthing Pit. Excavation of earthing pit, placement of electrode in the pit surrounding of electrode with Chemical compound pouring of water around the electrodes to convert the chemical compound into gel. Filling of pit and ramming complete job for installation of Chemical earthing.

GI Strip 25X5 (For connection Earth pit to Equipments)

Supply and laying of 8 No. SWG GI wire.(For connection Earth pit to Equipments)

CABLE JOINTING AND END TERMINATION

Supply and Making indoor end termination with brass compression gland and aluminum lugs for following size of PVC insulated and PVC Sheathed / XLPE aluminum conductor cable of 1.1 grade as required. 3½ X 240 sq. mm (62mm)

Sumit Gupta

SHIV CHARAN GUPTA AND SONS