North Bengal Development Department Tender

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables. a)4 core X 25 sqmm

(b) 2 Core X 10 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials(a) 4 Core X 25 sqmm

(b) 2 Core X 10 sqmm

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed] a) Average run 10 mtr.

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module GI switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works a) On Board.

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing angular batten holder (Anchor) on 75mm dia PVC round block / round bakelite on wall/ceiling including 9Watt LED Bulb.

Supply of surface/Recess mounted LED square/round down lighter to be fixed on ceiling at in bathroom with all arrangement and necessary connection.Make Havells/Century/Crompton.

Supply of surface/Recess mounted 36W LED square flat down lighter to be fixed on grid ceiling(2x2) with all arrangement and necessary connection.Make Havells/Century/Crompton.

Supply of 250 V 1200 mm sweep AC ceiling fan (ISI) (high speed) complete with blades, canopy, down rod etc. having fixed with 2 nos ball bearing fixing the same, painting of down rod, connection by supplying 3×1.5 sq. mm stranded copper wire. (USHA/Orient /Havells).

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

Supplying & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA sheet with one end duly sealed by cover, properly welded, incl. S&F 12mm dia 600mm long MS rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 SWG steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box.

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.

Fixing of above all type of LED luminaires or fitting fixtures complete with all accessories directly on wall /ceiling with HW block and suitable size metal sheet MS fastenar, ceiling plate nipple etc. as to G.S. Supply of 230mm 1400 r.p.m exhaust fan-ISI- with dynamically balanced blade for vibration free rotation plastic body ensures long life powerful fan that provides consistent quality and trouble free operation.Make-Usha/Orient/Havells.

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter: 23 cm (9")

Fixing only louver shutter/cowl on wall with necy. bolts & nuts (6 mm dia x 62 mm long) Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter: 23 cm (9")

Supply & fixing polythine pipe complete with fittings / allied accessories as necessary under ceiling / beam bound with 22 SWG GI binding wire including S & Drawing 1×18 SWG GI wire as fish wire inside the pipes & fittings and providing 50 mm dia disc. of MS sheet (20 SWG) having colour paint at one face fastened at the load point end of the polythine pipe and fish wire (Synchronizing with roof / beam casting work of building construction including cutting of Masonry wall / brick wall etc. for install ting of MS inspection boxes, switch board etc. mending good all damaged along with the drawing of following main and sub main wiring by 1.1 KV grade single core PVC insulated and non-sheathed stranded copper wire (FR) as follows. (Polycab/Plaza/KEI/Havells). Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required a)4x80/0.4 (10 sqmm) + 2x84/0.3 (6 sqmm) as ECC

b)2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC

c)2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC

d) 2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

e) 3X1.5 sq.mm (for Ckt)

Supplying and fixing double door 8 way TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment with following MCBs & MCB Isolator Enclosure Siemens (8GB32202RC08) 1. 63A - 4 Pole MCB Isolater - 1 No. 2. 6-32 A SP MCB - 24 Nos.

Supplying and fixing double-door (2+10) way SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment with following MCBs & MCB Isolator complete set with all allied accessories (Siemens-Enclosure (8GB32102RC12). 1. 40A DP MCB/Isolator - 1 No. 2. 6A-10A SP MCB - 10Nos.

Earthing the installation with 50 mm dia GI pipe earthing as to G.S.

Supply and fixing earth busbar of galvanized (Hot Dip) MS flat 25mmx6mm on wall having clearance of 6mm from wall including providing drill holes on the busbar complete with GI bolts,nuts,washers, spacing insulators etc. as required.

connecting the equipments to earthbusbar incluiding S & F 1 x no.8 SWG GI (Hot Dip) wire.

Supplying and fixing of 240 V 6 A SPMCB of breaking capacity 10 KA & C characteristics on din rail of existing insulated loop box of octagonal pole and necessary connection including supplying and fixing bakelite / perspex top cover of size 200 mm X 150 mm X 65 mm as per GS

Supplying and fixing of 3 X 1.5 sq.mm PVC insulated multi-stranded copper FR wire from loop box to fittings in 15 mm dia polythene pipe and connection etc. as required.

Supply and fixing of 72 watt Led Street light luminaire with high power led including inbuilt 6-10KV SPD and unique peanut lenses with IP66 protection, and system efficacy not less than 110 LPW (Philips /Crompton/Havells).

Supplying and fixing of 1m decorative single arm bracket size 600mmx1000mm with arm cap 48.30x3.25 mm thick and as per direction of E-I-C.

GI Pipe Protection: Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required ISI-M-50 mm dia.

Supply of LED garden light with unique concept led Bollard of 10W in IP66 to ensure sustainable performance in all sections and aesthetics which keeps the surrounding lively and other spec. would be as per direction of E-I-C . Make-(Century/Havells/Philips)

Erection of post top or garden light of suitable length as given below with/without sole plate & Cap etc. in CC foundation (Proportion and dimension indicated below), having 600x600x150 mm thick CC (4:2:1) base block below sole plate/pole with hard jhama metal including CC (6:3:1) muffing 0.30 mts. dia and 0.30 mts. above ground level including 3 mm thick neat cemented finish and GI earth bolt after making drilled holes etc. on pole & carriage of pole upto 1.6 Km from Store to work-site including filling up the excavated earth pit with shifted soil and ramming properly.

Repairing, servicing and reinstallation of air conditioning machine,indoor and outdoor both with supply and fixing of necessary spare parts inclusive of compressor, gas filling and all other accessories as required.

Supply and Installation of Wall Mounted Air Cooled Non Ducted Split/Cassette Units of following TR capacity with "Rotary Compressor" including remote control, filters , evaporator condenser suitable for 950 CMH Air flow 5 star rating energy efficient & power saving Technology, inter connecting refregerent copper pipeing with 6mm thick "Armaflex insulation"[4 Mtr. Copper pipe to be considered with AC Unit from IDU to ODU] and all electrical cabling & earthing between ODU & IDU and suitable opration in ac, 220V, 1Ph. , 50 Hz supply and 20 mm dia & 6mm thick " Armaflex Insulation" drain piping etc complete as required. [Power supply will be provided near IDU Units with rated DOL Starter.(Make-DAIKIN/Daikin/Voltas)-(3-star) and as per direction of E-I-C 1.5 TR capacity Ceiling Mounted Cassette AC

Installation,Commissioning and testing of 1.5 TR Cassette type AC machine both indoor/outdoor including fixing of 40 x 40 x 5 mm MS angle iron frame,GI full threaded hanger, fastener etc as required and mending good the damages.

Supply and delivery of (I) Electric cable (3core 2.5sq.mm) (II) Copper pipe 3/8"/1/2" for liquid as required. (III) Copper pipe 5/8" / 1/4"for suction as required (IV) Insulation Foam 3/8" / 1/2" for liquid as required. (V) 5/8" / 1/4"for suction as required. (VI) Drain pipe of PVC for drainage connections for installation of Split A.C. both indoor and outdoor unit.

Supply and Installation of 55 inch LED Full HD TV with Warranty 3 Years including Remote Control, Batteries, Power Cord, User Manual, Warranty Card, 4K(3840x2160) , Professional slim blade stand Display with 4K HDR processor X1,HDR (HDR10,HLG,Dolby Vision), Direct LED ,Dynamic contrast ratio up to 400,000:1, 4K X-Reality Pro ,TRILUMINOUS PRO technology, 24/7 Portrait, Tilt functionality, Flexible Content layout with HTML5, 16GB on board storage, Motion flow XR, HDCP 2.3 (HDMI)/RS232/USB/RJ45/Wi-Fi with In-Built Bluetooth/20WSpeakers/Android OS system, Viewing angle 178 degree, Pro Mode, Pro Display using apple air play & Chromecast. Make- SONY- Series-BZ30J and Model-FW-55BZ30J/Samsung/LG.

Supply and Installation of 32 inch LED Full HD TV with Warranty 1 Years including Remote Control, Batteries, Power Cord, User Manual, Warranty Card, 4K(3840x2160) , Professional slim blade stand Display with 4K HDR processor X1,HDR (HDR10,HLG,Dolby Vision), Direct LED ,Dynamic contrast ratio up to 400,000:1, 4K X-Reality Pro ,TRILUMINOUS PRO technology, 24/7 Portrait, Tilt functionality, Flexible Content layout with HTML5, 16GB on board storage, Motion flow XR, HDCP 2.3 (HDMI)/RS232/USB/RJ45/Wi-Fi with In-Built Bluetooth/20WSpeakers/Android OS system, Viewing angle 178 degree, Pro Mode, Pro Display using apple air play & Chromecast. Make- SONY- Series-BZ30J and Model-FW-55BZ30J/Samsung/LG.