West Bengal State Cooperative Marketing Federation Limited Tender

(I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) (A) Pakur Variety (1:3:6) In ground floor

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth

Plaster (to wall,floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints or roughening of concrete surface. Including throating, nosing and drip course where necessary (¡) With 6:1 cement mortar (internal), 15mm plaster GR.FL

(¡) With 6:1 cement mortar ( external) 20 mm. thick plaster gr floor

Supplying, fitting and fixing steel rolling shutter profile type with 18 B.G . of approved type steel latche section 75mm wide, fitted with coil wire spring to necessiate the fitting of required Nos. of C.I. Pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially builtup side guide channels including providing a hood for the steel rolling shutter in the room, painting two coats of approved aluminium paint over a coat of red lead primer complete.

Supplying, fitting, fixing steel window conforming to I.S. 1038 - 1975 & manufactured from rolled steel sections conforming to I.S.S. with best quality glazing 3mm thick sheet glass, putty of approved make & brand, fixing lugs with cement concrete (1:2:4)including cutting holes to walls and mending good the damages with handle and peg & stay as directed complete. a) Openable type -

M.S. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with M.S. flats and bars.(Grills weight - 14 to16 kg./sq.m.)

Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals). Sal : Local.

Panel shutters of door and window, as per design (each panel consisting of single plank without joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings. In ground floor. 35mm thick shutters with 19mm thick panel of size 30 to 45 cm. Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.

Applying decorative cement based paint of approved quality after mpreparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification (iii) Two coats gr. Floor

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.

Hire and labour charges for shuttering with centreing 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 .columns.lintels curved or straight including fitting .fixing and striking out after completion of worka.(upto roof of ground floor) (c ) Wooden shuttering 25 mm to 30 mm. thick

Reinforcement for reinforced concrete work in the all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, 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 inter-section, complete as per drawing and direction. (a) For works in foundation, basement and upto roof of ground floor /upto 4 m. (ì) Tor steel/Mild steel III. OTHER MANUFACTURERS NOT SPECIFIED Foundation UPTO 1ST floor (gf roof)

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 100*100*6.3 hollow steel bar ( Main tie, principle rafter, suspender) 50*50*5 hollow steel bar (Tie, strut, purlin)

Supplying, fitting & fixing Industrial Troughed Aluminium sheet (excluding the supporting frame work) of approved make & brand in alloy 3105 conforming to IS: 1254-1991 fitted and fixed with 75 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) (Aluminium sheet to be supplied by contractor). b) With 0.71 mm thick sheet

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 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 (iii) 35 mm. thick

Electric works Supplying and fixing Sheet steel 32A Main Switches on flat iron frame on wall [{Page no D-1 item no 1(a)} Schedule 2017]

Supplying and fixing double-door 2+4 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. [Approved make] [{Page no D-9 item no 13} Schedule 2017]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on Legrand 6-32A SP @ {Schedule Page no D-6 item no 7} 2017

Supplying and fixing 240/415 V 32A DP MCB Isolator on din rail of existing DBs and necessary connection.[{Page no D-5 item no 6} Schedule 2017]

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc. (a) {2 x 4 sqmm + 1 x 2.5 sqmm} for TPN DB to AC M/c [Approved make] [D-1,(e)/ Pg. E-11, PWD Schedule 2017]

(b) {2 x 2.5 sqmm + 1 x 1.5 sqmm} for TPN DB to Power plug/Computer [Approved make] [D-1,(c)/ Pg. E-11, PWD Schedule 2017]

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) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface] (a) Average run 5 mtr [2/ Pg. E-11, PWD Schedule 2017]

(b) Average run 8 mtr [2/ Pg. E-11, PWD Schedule 2017]

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) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to 5A 3 pin flush type plug socket with piano key type switch (Anchor make) fixed on sheet steel fabricated CRC MS switch board with bakelite/perspex (wall matching color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface] (a) On Board [6/ Pg. E-12, PWD Schedule 2017]

(b) Average run 1.5 mtr for Separate board [6/ Pg. E-12, PWD Schedule 2017]

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Anchor make) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required [22/ Pg. E-6, PWD Schedule 2017]

Supply & 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.[21(A)/ Pg. C-3, PWD Schedule 2017]

Supply & Fixing twin LED 20W T8 tube with double Patti suitable for 1x4 Feet LED Tube light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length. {PWD Schedule Page no C-2 item no 17} 2017

Add 18% G.S.T. + 1% L.W.CESS