MW(OW) Repairs and Upgradation of the Circle Office Building (New extension portion) at Rajkot for year 2023-2024

Amount

Description of items and specification of Material to be Supplyed

Dismantling aluminum/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Providing & laying on roof pressed clay tile ridge (Mangalore tile) of 20mm thickness and of approved pattern on steel frame work complete (steel frame work to be paid separately)

Renewing wooden beams in roofs including making good the holes in walls and painting with oil type wood preservative of approved brand and manufacture complete, including removal of rubbish to the dumping ground, all complete as per direction of Engineer-in- Charge.

Renewing wooden battens in roofs, including making good the holes in wall and painting with oil type wood preservative of approved brand and manufacture complete, including removal of rubbish to the dumping ground, all complete as per direction of Engineer-in- Charge.

Taking out existing wooden door shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge.

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with waterproofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured

Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Size of Tile 800 x 800 mm.

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of mat+B83hing shade complete.

Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth.

Providing and fixing factory made uPVC door frame made of uPVC extruded sections having an overall dimension as below (tolerance ±1mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame to be Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete as per manufacturer’s specification and direction of Engineerˇin-charge

"30 mm thick factory made Polyvinyl Chloride (PVC) door shutter made of styles and rails of a uPVC hollow section of size 60x30 mm and wall thickness 2 mm (± 0.2 mm), with inbuilt decorative moulding edging on one side. The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 25x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x30 mm and 2 mm (± 0.2 mm) wall thickness fixed to the shutter styles by means of plastic/ galvanised M.S. 'U' cleats The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness . The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge. "

Provision for removal and Relaying of old Mangalore tile roof bringing to the ground, staking at suitable place for reuse of roof tiles including all charges etc. complete including removing of the damaged wooden rafter and post etc complete in all respect as per specification [M2]

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete : As Per DSR 2021 Code 12.51 Page No- 954

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-incharge. (Glazing, paneling and dash fasteners to be paid for separately) : CPWD 20-21 code 21.1.1.2 pages no 460.

4 mm thick ACP sheet. CPWD 2021 Vol I code 2631 pages no 30

12 mm thick toughned glass for partition. CPWD 20-21 code 8778 pages no 67.

Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanizing @ 120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle precoated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all Tsections shall be prepainted with polyster baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in- Charge.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade"

"Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete."

Providing cabinets and overhead cabinet, wall paneling with BWP grade ply of 18mm including veener of 4mm thick including screws, binding material(fevicol)etc complete.

"Providing and fixing ply door with veneer finish using 4 mm thick frost glass panes, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws including cost and converyance of all material etc complete.

Provision for removal of old damaged electrical fittings and fixing with new one including wiring ,switch boards fan ac points , light point , fan,and its related fittings main switch, outer box wiring in office including labour charges etc complete

2 module plate

6 module plate

8 module plate

RJ 11(Telephone socket)

I/O socket (RJ 45) (Telephone socket)

5AMP socket

10 AMP socket

16 AMP socket

Switch 5AMP

Switch 16 AMP

Tap roll

Cashing pati

Screw(25*8)

Screw(35*8)

Grip PVC

6 way TPN D.D

4 way TPN D.D

MCB 6 AMP

MCB 20 AMP

2 POLE MCB 20 AMP

MCB 63AMP TPN

MCB 20 AMP SP MCB

MCB 25 AMP SP MCB

MCB 10 AMP SP MCB

MCB 16 AMP SP MCB

Distribution Board 20 MCB

1 SQmm wire

1.5 SQmm wire

2.5 SQmmwire

4 SQmm wire

Cat 6- LAN (305 box)

TCL (two pair)

PVC pipe

LED panel ceiling lights 20 watt

Fan Regular 2 M

Ceiling Fan

Dismantling of old electric fittings and fixing of new fittings (labour charges)

Core cutting in RCC wait for AC and electric fittings

Provision for Purchase of materials for including cost and converyance of all material etc complete.

Office chair

Computer chair

Executive chair

Providing and fixing white vitreous china pedestal type water closet (European type W.C pan ) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled to IS: 7231,with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: WC pan with ISI marked white solid plastic seat and lid

Providing and fixing wash baisn with C.I. brackets 15mm C.P. brass pillar taps,32mm C.P. brass waster of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: White Vitreous China Wash basin size 630x450mm with a pair of 15mm C.P. brass pillar taps.

White Vetrious china waterless urinal of size 600x330x315mm

Cistern with fittings for waterless urinal

Providing and fixing 8mm dia C.P./ S.S. jet with flexible tube upto 1 metre long with S.S. triangular plate to European type W.C. of quality and make as approved by Engineer-in-charge.

Bottle trap

Providing Plumbing work in newly constructed toilets.

Chlorinated polyvinyl- chloride (CPVC) pipe 25mm nominal dia. CPWD 20-21 code 8638 pages no 64

Chlorinated polyvinyl- chloride (CPVC) pipe 25mm nominal dia. CPWD 20-21 code 8638 pages no 64

Chlorinated polyvinyl- chloride (CPVC) pipe 25mm nominal dia. CPWD 20-21 code 8638 pages no 64

15mm UPVC brass elbow

15mm UPVC brass F.T.

15mm union

15mm elbow

15mm UPVC T

15mm UPVC coupler

25mm UPVC brass elbow

25mm UPVC brass F.T.

25mm union

25mm UPVC elbow

25mm UPVC T

25mm UPVC coupler

40mm UPVC brass elbow

40mm UPVC brass F.T.

40mm UPVC union

40mm UPVC elbow

40mm UPVC T

40mm UPVC coupler

UPVC solution per gram

3” nanhi trape

4” SWR bent

3” SWR bent

½” long threaded end plug

40mm PVC pipe

40mm PVC elbow

50mm PVC pipe

50mm PVC pipe elbow

Labour charges for fixing the above material for proper fitting

Providing and Fixing of the Spilt A.C (Voltas/Samsung/any reputed Brand) Invertor 1.5 ton With (Brand: , BEE Star Rating :5 Type of Air conditioner: High Wall Split AC, Technology of AC: Inverter (Variable Speed), Nominal cooling capacity in Ton (kcal:Hr) :1.5 Ton / 4500 Kcal/Hr, Coil Material :Copper Eco-friendly refrigerant: True, Minimum length of copper pipe and suitable connecting electrical cable for installation and commissioning :5 Meter, Packing List: Indoor out door unit Any other Features: Energy saver, Warranty on Machine (A) :1.0, Warranty on Compressor etc complete

Shree Chamunda Enterprise

INDRAJ MEENA CONTRACTOR