REPAIRS AND RENOVATION WORKS AT FACULTY BLOCK C, CLAS BUILDING, IMBA DEPARTMENT, ADMN BUILDING, COMPUTER SCIENCE, KONKANI AND BOTANY DEPARTMENT

Amount

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in :

b)All types of Ordinary rock including all types of laterite rock, blasting prohibited

Earthwork in excavation by mechanical means ( hydraulic excavator/manual means in foundation trenches drain ( not exceeding 1.5 m in width or 10 sq.m on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50m.

b. All types of ordinary rock including all types of laterite rock, blasting prohibited.

Refilling the foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50M and all lifts and disposal of surplus earth as directed by Engineer in charge

Supplying and filling in plinth under floors, trenches including watering ramming consolidating, dressing, complete.

b) Moorum

Supplying and stacking of good earth at site including royalty and carriage upto 1 km. (earth measured in stacks will be reduced by 20% for payment).

Spreading of good earth in required thickness (cost good earth to be paid separately).

Providing & laying cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in:

a All works upto plinth level

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in:

a All works upto plinth level

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 4 (1 cement : 4 coarse sand) in foundation and basement.

Providing and laying factory made Shot blasted cement concrete interlocking paver block of minimum M35/M40 grade made by heavy duty block making machine with strong vibratory compaction and of aprpoved size and design / shape laid in 50 mm thick compacted bed of coarse sand, filling the joints with coarse sand, etc. all complete as per the direction of Engineer.- in I, Wave, Rectangular, Square etc. shapes. The products should comply to IS 15658:2006 and manfucatured by ISO9001:2008 certified plant. The shot blasting should be done using 0.4-0.5mm dia steel shots with a speed of 3200 rpm.

a) 60 mm thick in all colours except grey (M35 grade)

Precast plain cement chequered tiles 22 mm thick of required shades laid in floors, treads of steps and landing on 20 mm thick bed of Cement mortar 1:4 (1cement : 4 coarse sand) jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete.

a )Light shade using white cement

Providing and fixing vitrified matt finished (600 X 600) and 10 mm thick tiles in floor , treads of steps, and landings with cement based high polymer modified quick -set tile adhesive( water based) conforming to IS-15477, using 5kg adhesive per sq.m of tile area, in average 3mm thickness (Johnson, somany ,kajaria).

Providing woodwork in frames of doors, windows, clerestory windows trusses & other frames wrought framed and fixed in position.

c) first class matti wood

Providing and fixing 35 mm thick panelled glazed or panelled and glazed shutters for doors, windows and clerestory window including anodized aluminium butt hinges with necessary screws:

a Second class Indian teak wood

Providing flat iron hold fast 40 cm including fixing to frame with 10 mm dia bolts, nuts and wooden plugs and embeded in cement concrete block 30 x 10 x 15 cm 1:3:6 mix (1 cement: 3 coarse sand: 6 stone aggregate 20 mm nominal size.

b) 40 x 3 mm flat iron hold fast, 15 cm long

Providing and fixing in position S.S. hand rail in main stair case, and landing as per approved design shown in the drawing including bending handrail pipe to proper ape in curves with specials, etc. complete.

Providing & Fixing of Aluminium Lay-in Perforated Tile Ceiling on 24 /14 mm ‘T’ Framework of module 600mm x 600mm. Tiles of size 575mm X 575mm / 584mm x584mm made out of 0.6mm thick Aluminium. Perforation of the tiles shall be 2.5mm dia 5.5mm c/c. The Tile shall be manufactured on advanced equipment, which includes several levelling. The tile end shall be raised upward by 38mm and bend outward to lay the tile in framework. The Tile shall be Polyester based, powder coated in white colour. Grid system for fixing ceiling tiles shall comprise of Tees. The 24 /14 mm main tee runners shall be suspended at an interval of 1200mm centre to centre. The 24 /14 mm cross tee runner shall be suspended at 600mm centre to centre and further supported with 24 /14 mm cross tee at 600mm centre to centre with interlocking arrangements to form grid of 600mm x 600mm. The main tee shall be supported by means of 4mm G.I. rod from slab/roof. The suspension shall be provided at 1200 to 1500mm centre to centre. Tee framework would be made of GI and Powder coated. Acoustic Felt: Non-woven felt made of glass-reinforced fibre glued over the perforation for sound absorption.

12mm cement plaster 1:4 ( 1 cement : 4 coarse sand )

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1;5 (cement : 5 coarse sand ) and top layer 6 mm thick with cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with sponge

Neat Cement punning

Removing dry or oil bound distemper by scrapping sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Painting two or more coats (excluding priming coat) with superior quality ready mixed paint for wood work of approved brand & manufacture in all shades on new work to give an even shade.

Applying priming coat with ready mixed primer of approved brand and manufacture on wood work complete.

Painting two or more coats (excluding priming coat) with superior quality ready mixed paint for steel work of approved brand & manufacture in all shades on new work to give an even shade.

Applying one coat of cement primer of approved brand and manufacture on wall surface.

Wall painting (two or more coats) with plastic emulsion paint of approved brand and manufacture on new work to give an even shade.

Providing and applying white cement based putty of average thickness 1.00mm of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Painting three or more coats with acryllic exterior paint of approved brand and manufacture (Such as Dulex/ Asian Paints/ Sherwin Willians) including applying one coat of cement primer and one coat of surface treatment etc. complete.

Dismantling the tile work in floors and roofs laid in cement including stacking of materials within 50 meters lead for thickness of tiles 10mm to 25mm.

Taking out doors, windows and clerestory windows shutters (steel or wood) including stacking within 50 mts. Lead

a) Of area 3 sq.m. and below

Dismantling doors, windows and clearestory windows (steel or wood) shutters including chowkhats architrave holdfast etc. complete and staking within 50 mt. Lead

a ) Of area 3 sq.m. and below

Dismantling cement asbestos celotex or other ceiling or partition hard broad wall including stacking of serviceable materials and disposal of unserviceable materials within 50 mts. lead.

Supplying and fixing at the site of work of Steel Fibre Reinforced Concrete (SFRC) manhole covers with frames made as per IS :12592 (part I and II )- 1991 in concrete M45grade. The covers and lapped in 2mm thick. steel plate and this plate & lifting hooks are duly painted in corrosion resistant epoxy paint etc. complete.

I Light Duty ( 2.50 Metric Tonne Capacity)

Size in mm

Jointing of rigid SEL FIT PVC pipes by cleaning the pipes with solvent cement including the cost of solvent cement and hydraulic testing of joints etc. complete as per IS : 7634- 19 75 Part : 3, including hydraulic testing of joints as directed by the Engineer in Charge

Outer dia in mm

Supplying at store or site of work Rigid PVC (SEL FIT) pipes for public water supply including Railway freight, carting, loading and unloading, stacking, transit insurance etc. complete, Conforming to IS: 4985-2000, and bearing ISI mark, Class 6 kg/cm2.

Outer Dia in mm

Providing and fixing M.S. flat iron tree guard 60cm dia & 2 m high above ground level, formed of 4 nos. 25 x 6mm and 8 nos. 25 x 3mm vertical M.S. flat iron rings in two halves, bolted together with 8mm dia and 30 mm long bolts including painting two coats with paint of approved brand and manufacture over a coat of priming, complete in all respects.

Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: windows with two sliding shutters using 18 mm series shutters section.

a) Acrylic sheet

b) Plain glass

Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: Single or double leaf door shutters.

b) Plain plate glass

Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: Fixed partitions

b) Plain plate glass

Extra for powder coating with pure polyester powder of shade of required colour on the aluminium section

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of any colour and shade, area ofslab over 0.50 sqm

a)Jet Black

Rounding of edges of marble slab to semi circular slope

ELECTRICAL

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in recessed PVC conduit(heavy) with modular switch, modular plates, suitable size modular GI box of specified Category and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

(f) Group C -- with Cat B Modular Accessories

Wiring for group controlled light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in recessed PVC conduit(heavy) and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Supplying and fixing suitable size modular GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 5/6 A modular socket outlet and 5/ 6 A modular switch connection painting etc. as required.

(b) Cat B

Supplying and fixing suitable size modular GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 15/16 A modular socket outlet and 15/16 A modular switch connection painting etc. as required. (b) Cat B

Supplying and fixing following size modular GI box along with modular base and cover plate for modular switches in recess etc. as required.

(f)1or 2 module (75mmx75mm) Cat B

Supplying and fixing ISI mark modular type switch 6A/ 10A duly erected on provided plate and box with wiring connections

Supplying and fixing ISI mark modular type switch 3 PIN 6A multisockets with safety shutter, duly erected on provided plate and box with wiring connections complete

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor single core cable in the independent recessed PVC conduit (heavy)of appropriate size as required.

(b)2 x 2.5 sq.mm + 1 x 2.5 sq.mm earthwire (20mm Conduit)

(c) 2 x 4 sq.mm + 1 x 4 sq.mm earthwire (20mm Conduit)

Supplying & installing HDMI cable low voltage grade as per specification as per specifications having 15 Metre cord length with male/female 19pin HDMI connectors as per requirements complete.

Supplying and drawing of Cat-6 UTP, 4 pair annealed tinned copper conductor PVC insulated, PVC sheathed, unarmoured data cable in existing surface/recessed steel/PVC conduit of appropriate size including connection,etc. complete as required

Cat 6 Cable

Supplying and fixing of following sizes of rigid PVC conduit alongwith accessories in surface(medium)/recess(heavy) including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and erecting square / round shaped CRCA /die-cast aluminium powder coated housing LED panel ( slim edge-lit) light suitable for 13W to18W with provision for plane front frame with translucent cover fixed to the housing complete

Steel work welded (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only)in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of red lead paint.

(b)In tees, angles, flats and channels

Supplying and fixing following way TPN sheet steel, double door, Vertical type MCB distribution board 415 V on surface/ recess complete with tinned copper busbar neutral busbar earth bar dinbar detachable gland plate interconnections phosphatized and powder painted including earthing etc. as required ( but without MCB/RCCB/Isolator)interconnection between incomer MCB and busbars of following ways (but without MCBs as required)

(e) 8 way (8+24), double door, Vertical type, Cat B

Supplying and fixing B series SP MCB 240V, suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc. as required"

(c )5A TO 32A, Cat B

Supplying and fixing 63 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc. as required.

(i) TP Cat B

Supply of 4 core armoured PVC/XLPE insulated, PVC sheathed copper conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size.

(5)4cx10 sqmm

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25sq in existing RCC/HUME/Stoneware/Trench/Metal pipe etc. complete as required.

Supplying and making cable end terminations with brass compression gland and aluminium lugs for following sizes of 4 Core PVC insulated PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade, complete as required.

(4) 4 x 10 Sq. mm.

Supplying, installation and testing of suitable size modular GI box , modular plate and cover complete with RJ-45 connector(modular LAN socket TX1000/ CAT6) including concealed metal box/surface GI/PVC Box, modular plate, punching, identifying, complete as required.

b)CAT B

Supplying, installing & testing UTP connector (RJ-45) as per specification No. WG-NAS/UTPC.

Providing and fixing following capacity TPN disconnector fuse switch unit inside the existing cubicle panel board without HRC fuses including drilling holes in cubicle panel making connections etc as required

(a) 32 A TPN, CAT B

Supplying & erecting HRC fuse cartridge 415V 32A complete

Supplying and erecting annealed bare copper wire of high purity of different sizes used for earthing on wall with necessary copper clamps fixed on wall/cable/conduit with screws in an approved manner.

Supplying and Installing following size perforated type 16 SWG, M.S.cable tray of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc, complete as required.

100mm width x 50mm depth

Supplying and Installing following size perforated type , M.S.cable tray tees of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc, complete as required.

100mm width x 50mm depth (16 SWG)

N. Anirudhan

Manohar H Doddalingannavar