Supply Installation Testing and Commissioning of Diesel Generator sets including allied Electrical works at EMRS, Mukutmonipur, Bankura.

Amount

DG E.I WORK Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire of the following sizes in the prelaid polythene pipe as per GS. 2x (6 sqmm) + 1x (4 sqmm)

20 A SMPS for Glow sign of Main Gate

Supply and Delivery of Flood LED light fitting included with all accessories and lamps as specified below.( Make - PHILIPS/CROMPTON ) 120 Watt Fittings Crompton [ Cat No. LFLLN-120 -CDL -/60]

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket with 16A Modular type switch, without plug top as per GS

Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Nicco / Fort Gloster] 4 Core35 Sq. mm

Laying of cable upto 35 sqmm in underground trench as per GS for the following numbers of Cables. 1 No Cable

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. 4Core 35 Sq. mm

Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [ Make Nicco / Fort Gloster] 4Core 70 Sq. mm

Laying of cable above 35 and upto 185sqmm in underground trench as per GS for the following numbers of Cables. 1 No Cable

Supplying and fixing compression type gland and finishing those for following XLPE / PVC armoured cable (2/4 / 3.5)Core as per GS. 4Core 70 Sq. mm

Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc as per GS [ Make L& T ]. 250A

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required – ( As per Drawing no. 470 of PWD Specification Book – May 1991 415 V, 315 A

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [ Make -Legrand ] 100A FP

Excavation of soil for installation of Earth Electrode and filling & ramming as per GS For Morum Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With TATA-Medium GI pipe as per GS

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on as per GS

3 phase Surge Protection Device for three communication equipment from surge interference and damage.

Repair of Solar Module:- Repair of Solar Module of 325Wp Poly-Crastyline,Nominal Maximum Power (Pm) in Watts 325 Power tolerance 0 / + 5 W, Open Circuit Voltage (Voc) in Volts 45.35, Short Circuit Current (Isc) in Amps 9.55, Voltage at Maximum Power (Vmp) in Volts 36.85,. Current at Maximum Power (Imp) in Amps 8.82, Maximum System Voltage in Volts 1000, Module Efficiency (%) 16.75, Maximum Series Fuse Rating (A) 15 *Under Standard Test Conditions (STC) of 1000 W/m2 irradiance, AM 1.5 spectrum and 25°C cell temperature.

Supplying and fixing SPDs (Surge Protection Devices)----Type 2,I 70kA ,Conforms to IEC 61643-11,• Type 2 : Protection against indirect lightning and switching surges• - Maximum Discharge Current - Imax up to 70kA of existing VTPN DBs and necessary connectionas per GS [ Make -Legrand/ABB/L&T ] Cat no- AUSP023PN70(3P+N)/ L&T or Equivelent make

Excavation of soil for installation of Earth Electrode and filling & ramming as per GS For Morum Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With TATA-Medium GI pipe as per GS

S&F Lighting conductor Air- terminals made of 15 mm. dia 1500 mm long GI pipe (ISI Medium) having five prongs of 4 SWG GI (Hot Dip) wire at top with 85 mm dia.6 mm. thick base plate at bottom incl. necessary holes etc. duly grouted on the parapet etc. in CC motar(4:2:1)

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required as to GS.

GI structure retrofication work

Civil block repair and retofication work

Transpoetation Charges

Installation Charges

DG SHED:-Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m.as directed. The item includes necessary trimming thesides of trenches, levelling, dressing and ramming thebottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.. 9(1.5x1.5x1.5)(LxBxH)=30.375

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) 9(1.5x1.5x0.15)(LxBxH)=3.0375 and 1(5.4x2.45x.3)(LxBxH)=3.969 , Total=7.00

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 9(1.5x1.5)(LxBxH)=20.25 and 1(5.4x2.45x.3)(LxBxH)=13.23 Total=33.48

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. (d) With local hard blackstone variety chips (crusher broken) 9(1.5x1.5x0.1)(LxBxH)=2.025

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.;(iv) With local hard blackstone variety chips (crusher broken) 9(1.5x1.5x0.1)(LxBxH)=2.025, 9(0.300/3 (0.09+1.44+0.36)=1.305, 9(0.3x0.3x1.2)(LxBxH)=0.972, 1(16.35x0.3x0.3)(LxBxH)=1.472, 1(5.4x2.45x0.2)(LxBxH)=2.646 total =8.42

Brick work with 1st class bricks in cement mortar (1:4) ;(a) In foundation and plinth, 1(13.9x0.3x0.25)(LxBxH)=1.043

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor)9(1.5x0.9)(LxH)=12.15, 1(15.7x0.15)(LxH)=2.355, Total=14.51 (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. (with prop)

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.;(a) For works in foundation and upto roof of ground floor/upto 4 m;I. (JSW/JSPL/Shyam/SRMB/DMASL/electrosteel/SSL) Considering 1.5% of R.C.C. volume=

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excludingcost of chipping over concrete surface]1(15.7x0.45)(LxH)=7.07 (i) With 1:6 cement mortar;(b) 20 mm thick plaster

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m.

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement (i) 25 mm. thick, 1(5.4x2.45)(LxB)=13.23

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.;a) Normal Acrylic Emulsion

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. II) For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m Verticle Members 70 x 70 x 5 mm Squre Hollow Section 2x3.66=73.93 70 x 70 x 5 mm Squre Hollow Section,6x3.5=212.10 ROOF 65X65X6 Angle (Long Section), 5x5.4=159.300 Horizontal Member 40X40 x 5 mm, 2x5.4=58.320 Purlin 50X50X6, 10x2.45=110.250 Add 15% for Nuts, bolt, hooks, Washers. Cleats=92.0853

Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make as per IS: 15965: 2012 and IS: 14246: 2013 (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work). 1(5.8x2.5)(LxH)=14.50

Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew,reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) 32 mm Dia.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 70 x 70 x 5 mm Squre Hollow Section,1(55.32x0.28)(LxB)=15.49 ,40 x 40 x5 mm, (10.8x0.0.16)(LxB)=1.73 50X50X6 1(24.50x0.2)(LxB)=4.90

Painting with superior quality aluminium paint of approved make and brand including smoothening surface by sand papering etc. on steel surface : Two Coats

TAPAN KUMAR SARKAR

M/S KUNDU CONSTRUCTION

UDAY DUTTA