CONSTRUCTION OF A VOCATIONAL LAB SIZE 7X10.60M (UNDER PM SHRI SCHEME) AT KV-II NAVAL BASE KOCHI

Amount

FOUNDATION AND CONSOLIDATION OF SOIL Surface dressing n.exc 15 cm deep in soft/losse soil complete all as specified and as directed by Engr-in-Charge.

M&L for Sand Compaction pile 100mm dia using standard engineering practice to a depth of 4.5m from bottom of Granular sub base including preparation of hole of pile at an interval of 500mm c/c as a grid and filling with 6mm thick coarse aggregate and crushed stone aggregate (i.e M sand) mixed in the ratio 2:1 all related incidental items of work complete all as specified and as directed by Engr -in- Charge. Note: (a) The rate shall include mobilisation, erection, dismantling and demobilisation of equipment for preparation of holes for sand pile including all labours and materials. (b) The rate shall include for dewatering the site using suitable method.

Excavation over area, n exc 1.5m deep and getting out in soft loose soil complete all as specified and directed.

Returning, filling in soil including watering and well ramming in layers not exc 25 cm complete all as specified.

Removing excavated material exc.1.50km but n exc. 5km and depositing where complete all as specified and directed.

M&L for Granular Sub base, spread, rolled and consolidated to gradient and camber required all as per specified and as directed by Engr-in-Charge. Note : Suitable water draining method should be adopted while carrying out foundation works due to water table is appx 0.50m below GL.

M&L For plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and as directed by Engr -in-Charge

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for fair finished surfaces complete all as specified and as directed.

M & L for RCC M-30 Design mix concrete using 20 mm graded stone aggregate as in footings, foundation beams etc. and mass concrete complete all as specified and directed.

M & L CRS bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed..

Carrying out the SPT test at lest three location for obtaining the N value after completing ground improvement work on soil as per standard procedure laid down in IS 1888-1982, clearing the site and maintaining complete record of N values etc complete all as specified and directed at two locations.

SUPERSTRUCTURE M&L For plain cement concrete 1:4:8 type D2 using 40mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and as directed by Engr -in-Charge

M&L for RCC M30, (using 20mm graded aggregate) for foundations incl rafts,footings, foundation beams, plinth beams, bases for columns etc basement slabs complete all as specified and as directed.

M&L for RCC M30, (using 20mm graded aggregate) for Columns, piers, pillars and struts all as specified

M&L for RCC M30, (using 20mm graded aggregate) for beams, cantlivers, lintels etc complete all as specified and directed.

M&L for RCC M30, (using 20mm graded aggregate) for Chajja, shelves etc complete all as specified and directed.

M&L for RCC M30, (using 20mm graded aggregate) for roof slab complete all as specified and directed.

Use and waste of form work to flat rough finished surfaces sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter all as specified

Use and waste of Formwork square, rectangular, or polygonal rough finished surfaces to sides of pillars, posts, struts, piers, columns and stanchions all as specified

Use and waste of Formwork flat rough finished surfaces to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. all as specified

Use and waste of Formwork flat rough finished surfaces to chullah hoods, chajjas, troughs and similar items including edges, etc. all as specified

Use and waste formwork flat rough finished surfaces to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick for rough finished surfaces of concrete (Horizontal or sloping) complete all as specified and as directed by Engr-in-Charge

Use and waste of Formwork rough finished surfaces to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide complete all as specified and directed.

M&L for CRS bars in reinforcement 10mm dia and over including cut to length , bend to required shape , cranking/hooking ends if necessary and binding with 0.9mm dia MS wire annealed or welding so as to secure the bar firmly in position/required shape complete all as specified and as directed by Engr-in-Charge

M&L for CRS bars in reinforcement 6 to 8mm dia and over including cut to length , bend to required shape , cranking/hooking ends if necessary and binding with 0.9mm dia MS wire annealed or welding so as to secure the bar firmly in position/required shape complete all as specified and as directed by Engr-in-Charge

M&L for CRS bars 5mm dia and over and including 10mm dia in stirrups, spacers and binders etc , cut to length, bent to shape required, including cranking bending spirally for hooping for coloumns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed

M& L for Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in mortar 1:6, Type C1, 1:3:6 (using 20mm graded stone aggregate), complete all as specified and as directed by Engr-in Charge

M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for 100 mm thick cement concrete type D2, 1:4:8 (40 mm graded aggregate) as in sub base complete all as specified and as directed by Engr-in-Charge.

M&L for 25 mm thick cement concrete type B0, 1:2:4 (12.5 mm graded aggregate) as in floor complete all as specified and as directed by Engr-in-Charge.

M& L for 15mmm thick cement plaster in CM 1:6 on fair surfaces of brick work or concrete surfaces of wall, finished even and smooth without using extra cement all as specified and directed by Enrg in Charge.

M& L for rendering 8 mm thick CM 1:4 with approved water proofing compound over backing coat of 12 mm thick in CM 1:6 using liquid WPC on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement all as specified and directed

M & L for 5 mm thick rendering in cement mortar 1:3 on fair faces of of ceiling surfaces finished even and smooth complete all as specified and as directed by Engr-in-Charge.

M&L for rendeing 10 mm thick on concrete/ brick surfaces in CM 1:3 including WPC as per manufacturer's instrs complete all as specified and as directed by Engr-in-charge.(WPC measured and paid seperately)

M & L The water proofing treatment with five course and shall be carried out as follows: -(i) Apply a coat of oil based bituminous primer @ 250 gram / square metre on the prepared surface. (ii) Apply a coat of blown type bitumen grade 85/25 conforming to IS:702 heated to a working temperature of 180 degree C and applied @ 1.20 Kg per square metre of the surface area. (iii) Provide and lay 4mm thick APP modified torch applied water proofing membrane weighing not less than 4.00 Kg per square meter reinforced with non woven polyester matt, weighing not less than 160gm/sqm having softening point not less than 1400C, Longitudinal tensile strength not less than 650 N/5 CM, tear strength of 180N(Min), a static puncture resistance of 180, keeping a minimum of 10 cm over laps and 15cm end lap. (iv) Apply a coat of blown type bitumen grade 85/25 conforming to IS:702 heated to a working temperature of 180 degree C and applied @ 1.20 Kg per square metre of the surface area. (v) Finishing surface with solar reflective bituminous aluminium paint @ 0.10/kg.

M&L for hard core of gauge n exc 63mm deposited spread and levelled in layers n exc 15cm thickness watered and rammed to a true surface Complete all as specified and as directed by Engr in Charge

M&L for PCC (1:3:6) type C-1 (using 20mm graded stone aggreate), 75 mm thick as in plinth protection, PCC shall be laid in alternate panels n.exc 2 sqm, 6mm wide joints throughout the thickness at every 3m or change in direction, surface shall be finished even and smooth without using extra cement. Joints shall be filled with mastic filling 1:3 (bitumen & sand)/sealing compound grade ‘A’. by weight complete all as specified & directed.

Supply and fix 2nd class hard wood plain, solid, straight chowkat and frames, wrought framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, all as specified.

S&F 35mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

Supply and fix stainless steel butt hinges medium weight for 100mm size complete all as specified and directed.

Supply and fix extruded aluminium alloy handles fabricated type anodised 150 mm size complete all as specified and directed.

Supply and fix aluminium anodised barrel tower bolt extruded section of 200 mm long complete all as specified and directed..

Supply and fix 300mm long aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified and directed.

Supply and fix mild steel hold fast, clamps plain angle cleats and similar small articles confirming Fe-400- complete all as specified and directed.

Material and labour for applying two coats of synthetic enamel paint over a coat of pink primer on new wooden surfaces exceeding 10 cm width or girth including preparation of new surface complete all as specified and directed..

M&L in for 18mm thick Marine plywood, water proof, termite & Borer proof, corrosion free with Decorative laminate 1mm thick both side for cupboard shutter, self, Drawer, all as specified and as directed by Engr-in-Charge.

S&F in stainless steel auto closer counter sunk hinges complete all as directed and as directed by Engr-in-Charge.

M&L powder coated aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

S&F in Anodised aluminium window and ventilator shutters, sliding/ side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified. Note : 4mm thick glass panes shall be measured and paid separately.

S&F Sheet glass ordinary quality 4.00 mm thick and glazing with oil putty / beads in squares not exceeding 0.5 Sqm in each pane complete all as specified and directed.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with inimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineerin-charge.

S&F sinks with drainage board made of stainless steel lmm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified.

S& F 6mm thick tempered frosted finish glass wrting board for class room with 12mm thick plywood back support with all round wooden beading frame work including fitting and fixtures complete all as specified.

M&L for double charged matte finish Virified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles exc 0.42 sqm not exceeding 1.00 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile including 15 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed by Engr-in-Charge

Same as item No. 54 but as in vertical surface over rendering 10mm thick in cement mortar 1:4 complete all as specified and as directed.

Material and labour for non skid coloured ceramic tiles 7 to 8 mm thick square/rectangular area of each tiles exceeding 0.18 Sqm but not exceeding 0.38 Sqm in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the tiles including provision of CM screed 15 mm thick in CM (1:6) all as specified and directed.

M&L 20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, win dow-cills, cooking plat forms and like in cement mortar (1:4) including point ing in white cement (1:2) us ing marble dust with admix ture of pigment to match with shade of granite over 10mm thick screed bed in cement mortar 1:3 complete all as specified and as directed.

M&L Preparing new surfaces distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work over a coat with alkali resistant priming paint complete all as specified and as directed by Engr-in-charge.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces.

M&L for distempering with 14 quantity acrylic distemper (readymixed) having voc content less than 50 gms/ ltr, of approved manufacturer of required shade and colour complete as per manufacturer specification two or more coats or new more in ceiling surface all as specified and directed by Engr-in-Charge.

S&F Light / Fan point wiring with 1.5 Sqmm PVC insulated sheathed FRLS multistranded single core copper conductor cable in PVC concealed conduit rigid non metalic (ISI marked) fixed concealed on wall/ roof except beam, column and RCC roof including chases cutting incl suitable size/ cap of sunken box for modular switch and socket and modular white cover plate, flush metal box etc inxl 1.5 Sqmm PVC insulated copper conductor as earth continuity wire for One light/ Fan point controlled by one switch and making good disturbed surfaces of walls, floors etc complete all as specified and as directed.

Same as Item No 61 but One 3 pin 5 Amp socket outlet point controlled by one switch on Independent board.

Same as Item No 61 but One 3 pin 5 Amp socket outlet point controlled by one switch on same board.

All as per item No 61 here-in-before but one 15 Amps socket outlet point controlled by one single pole switch one way and wiring with 2.5 Sqmm PVC insulated, stranded, unsheated copper conductor on independednt board with continuous earth wire of size 2.5 Sqmm green colours PVC insulated, unsheathed, stranded copper conductor cable.

M&L Switch modular type 6 amps, 1 module single pole one way duly ISI marked, complete all as specified and directed.

M&L Switch modular type 16 amps, 1 module single pole one way duly ISI marked, complete all as specified and directed.

S&F Socket outlet modular type 6A - 2 in 1,without shutter, 2 module, duly ISI marked, complete all as specified and directed.

S&F Socket outlet modular type 16A, 6 pin combined, 2 module, duly ISI marked, complete all as specified and directed.

S&F Ceiling rose surface type, 240 volts, 50 Hz, 6A, Pilot 3 plate, white in colour, bakelite 65 x 50mm, 3 terminals duly ISI marked complete all as specified and directed.

S&F rotary Stepped type electronic fan regulator for ceiling fan 1200/1400mm size, 240 volts, 6 Amps, 2 module, 120W, white in colour, duly ISI marked complete all as specified and directed.

Supply and fixing LED lights fitting 1x 20 W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

S&F in replacement of Factory made single phase and neutral Sheet Steel made out of CRCA 1.2 mm thick, powder coated double door vertical distribution board 12 way, dust and vermin proof, fitted with two cover, one screwed cover for incoming and outgoing MCBs and the second for protection of MCBs fitted with colour bus bar of capacity 200 Amps, neutral link, earth bar and din rail. suitable for use on 240V, 50Hz supply, partly immersed in wall and making good distrubbed surfaces with matching colour, complete all as specified.

S&F MCB SPN, 40A - 63Amps, 240 volts, "B" series, 10KA duly ISI marked, in MCB DB, complete with connection testing and commissioning all as specified.

S&F MCB SP, 6A-32 Amps, 240 volts, "B" series, 10KA duly ISI marked, in the MCB DB, complete with connection testing and commissioning all as specified.

M&L for Sub main wiring with two single core 6 sqmm FRLS insulated and unsheathed stranded copper conductor alongwith earth wire 6.0 sqmm drawn in FRLS rigid conduit connected to main board complete all as specified and directed (Note : Two runs cable and one number earth wire and suitable FRLS conduit shall measured together as unit length).

S&F ceiling fans, complete with blades, down rods, accessories 230V, 1400mm sweep, with min air delivery 210 CFM with service value 6.00 BEE, five star rated with brushless direct current (BLDC) including provision of PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to ceiling fan max 1.5 mtr for giving connection complete all as specified.

S&F exhaust fan heavy duty with louvers complete of sweep size 450mm, 900 RPM, single phase, with bolts, nuts and washers, size of the bolt 15 cm long 12mm dia embedded in the wall including provision of PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to exhaust fan max 1.5 mtr for giving connection complete all as specified.

Earthing complete with galvanized steel plate elecrode of size 60 cm x 60cm x 6.0 mm thick burried directly in ground vertically to a depth not less than 2.5 mtr below the ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level. Earth plate surrounded by 15mm thick packed alternative layers of charcoal dust and comman salt, earth lead GI wire of 4mm dia (8 SWG) by means of bolts, nuts, check nuts and washers of galvanised iron with thimbles. The other end of GI earth wire is connected to main switch board and protected by light grade GI pipe of 15 mm bore. Provision of 20mm bore light grade GI pipe for watering including GI funnel and wire mesh. Pipe shall be provided vertically upto top level of earth pit and then taken horrizontally to the earth pit. Cement concrete chamber of PCC (1:3:6) type C-2 using 40 mm graded stone aggregate.The chamber shall be constructed one metre away from edge of earth pit. 50 mm thick pre cast cover of cement conrete (1:2:4) type B-1 using 20 mm graded stone aggregate and MS angle iron 50 x 50 x 6 mm frame including two coats of painting over a red oxide to exposed steel surfaces. Excavation in soft/ loose soil, returning filling and removal of surplus soil to a distance of 50 mm as directed and shown in Electrical Plate No- 3 of SSR Part-1 (2009).

M & L of XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 10 Sqmm 2 core

S&F in replacement of LED building security light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/ 66 protection complete.

M&L for riddle sand filling under floors or in foundations including watering and consolidation

Supplying and laying reinforced precast concrete cable cover, class EHV, Class LV, Type I, flat, size 250 mm x 150 mm x 40 mm

Supply and fixed on wall/ concealed on wall, 25mm dia. High pressure CPVC pipes SDR-13.5 & Plain CPVC SDR 11 fittings including all necessary fittings, solvents, complete all as specified and directed.

Supply and fixed on wall/ concealed on wall, 20mm dia. High pressure CPVC pipes SDR-13.5 & Plain CPVC SDR 11 fittings including all necessary fittings, solvents, complete all as specified and directed.

Supply and fixed Chromium Plated cast copper alloy Kitchen Sink Cock, quarter turn, wall mounted with swivel spout not less than 150 mm and wall flange complete all as specified and as directed. Make : Model No. F 2004251 of CERA or any other make from the approved list of manufactures.

Supply and Fixing 500 litres capacity Rotational Moulded Polyethylene Water Storage Tanks (Cylindrical, vertical with closed top), hoisted & fixed in position, complete all as specified and as directed.

S&F20mm dia. CPVC Ball Valve suitable for CPVC pipe including necessary fittings, complete all as specified and directed.

S&F25mm dia. CPVC Ball Valve suitable for CPVC pipe including necessary fittings, complete all as specified and directed.

Cutting / inserting on exting any type of pipe and size with insert new Tee for new branch connection complete all as specified and directed

AMRITH ENGINEERS (BID ID -3254891)

SHAIJAL T M (BID ID -3256808)

M.J.JOY AND COMPANY (BID ID -3261746)