Kolkata Municipal Corporation Tender

Supplying and fixing of box bracket to receive "D" iron & earth clamp for O.H. line as per drawing and direction of Engineer-In-Charge.

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of(approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. FOR receiving fresh coat of paint.Above 9.0 mtr. long pole 1st coat of aluminium paint over 1 coat of RO priming

Painting of Steel Tubular Pole of lengths and no. of coats of paint, as given below with ready mixed paint/primer of(approved make, and brand incl. preparation of surface by sand paper/emery paper, cleaning etc. FOR receiving fresh coat of paint.Above 9.0 mtr. long pole 2nd coat of aluminium paint over 1st coat

SCHEDULE OF RATES FOR EARTHING INSTALLATIONS.Earthing Installation ... with Pipe Electrode.Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (HOT Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:(a)By ISI Medium GI pipe.

SECTION 1. ------------BUILDING WORKS (I) PLASTERING, POINTING ETC. A. ORIGINAL WORKS 15 Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m.

Supply and drawing of 7/14 SWG galvanised stranded wire for drawing unarmored cable (supply of cable is not included in the scope) by catenary system of wiring with 3nos. reel insulator per mtr. and binding with binding wires etc,as reqd. for drawing

S/F M. S. loop box (10 SWG) of size 10.3/4 ...x 8.3/4... x 5" (269mm x 219mm x125mm) having almirah type cover complete with special type locking arrangement including S/F 8 ...x6... x1/4" (200mm x 150mm x 6 mm) bakelite sheet 1 no. 4-way ebonit connector block, 1 No. 15 Amp fuse unit fitted inside the box and suitable size danger board riveted on cover of the box outside & fixing the box with pole by means of M.S. Clamps of 1"x1/4" (25mm x 6mm) of suitable length and encasing the box by 1:3:6 cement concrete with graded stone chip (3/4" down). The depth of the concrete should be 60cm x 54cm x 54cm including plastering and neat cementing and S/F 2 Nos. compression gland of suitable size and making all necessary connections as reqd.

Supplying Al.conductor PVC insulated and sheathed unarmoredcable (1.1KVgrade, Gloster/Havells/Polycab).10sqmm x 4core

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection Legrand 6-32 A SP .

S/F including fabrication, welding, fixing G.I. junction 6 arm projected bkt. with 2 nos. thro' bolts & nuts of 7"long and 5/8" dia including M.S.pole cap at the top of the junction with set screw etc. as reqd. and as per direction of Engineer-In-Charge for arm 2.1 M long (G.I.. Pipe) (ISI medium).

Erection of Galv. (HOT Dip) Cross arms/ `D... Iron Clamp7).Supplying & Erection of Galv. `D... iron complete with suitable pole clamp 75mmx88mm porcelain shackle insulator & 15 mm dia Galv. bolts & nuts. incl. painting

A N N E X U R E - I Basic Rate of Materials: (All Rates of materials from K-1 to K-14 are excluding VAT) 145. Galv. Straining screw 12"x5/8" dia

Supplying Al.conductor PVC insulated and sheathed unarmoredcable (1.1KVgrade, Gloster/Havells/Polycab). 10sqmm x 2core

Replacement of following item after listing including removing & Re-fixing of luninaries as required (Materials will be supplied departmentally) Sodium/Metal/MV/70 watt/150 watt/M.L./250watt/ 400watt/M.L.Lamp/Street light LED fittings.

(H) Street lights : 5. Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland FOR upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint

Supply and Fixing of 2 mm Polyvinyl glow sign board made of 22 SWG GI sheet box with 1...X1... aluminum channel for fixing the vinyl board after necessary cutting the letter as required & s\f LED tube light fittings along with all accessories

SCHEDULE OF RATES FOR OH LINE INSTALLATION (LT DISTRIBUTION).Erection of Poles.Erection of Single Steel tubular pole of 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 properlyUpto 9.0 mtr. Size 0.6x0.6x1.70 mts

Drawing of unarmoured cable of suitable size (supply of cable is not included in the scope)on existing Galvanized stranded wire for centenary system with reel insulators and binding wires.

BUILDING WORKS (D) Flooring A. ORIGINAL WORKS 32. Supplying, fitting & fixing granite slabs 15mm to 18 mm. thick with uniform texture & without decorative veins in columns,wall, facia etc. with 15 mm thick [avg] cement mortar (1:2) including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing in cement mortar (1:2) (1 white cement : 2 marble dust) with admixtureof pigment matching the stone shades all complete as per direction of the Engineer-in-charge including cost of all materials, labours, scaffolding, staging ,curing and roughening of concrete surface complete. Area of each Granite slab 0.6 upto 1.0 square metre. [Using cement slurry at back side of granite @ 4.4 kg/sq.m & white cement slurry for joint filling @ 1.8 kg/sq.m] (Add extra for each addl, floor over the rate for item 22, 25, 26, 17, 20, 31, 32 & 15 of subhead A. (I) upto 4 th floor- Rs. 12/-per Sq.m (II) above 4th floor -Rs. 16/- per Sq.m

SECTION 1. ------------BUILDING WORKS (I) PLASTERING, POINTING ETC. A. ORIGINAL WORKS 1.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).[Excluding cost of chipping over concrete surface] i) With 1:6 cement mortar (b) 20 mm thick plaster

Supplying Al.conductor PVC insulated and sheathed unarmoredcable (1.1KVgrade,Gloster/Havells/Polycab). 4sqmm x 2core

Hoisting fixing and commissioning of luminaries including making necessary connection and earthing attachment: HPMV/HPSV luminaries/LED fittings of any wattage.

Sub Total

CGST 9%

SGST 9%

CESS 1%