PROVISION OF HARD STANDING AND ARBORICULTURE OUTSIDE NAVAL OFFICERS INSTITUTE P 67 DEFICIENT SENTRY POST AT KATARIBAGH AND PROVN OF FLAME PROOF TUBE LIGHTS AND EXHAUST FANS IN BATTERY SHOP P 66 AT NAY KOC UNDER GE NW KOCHI

Amount

Excavation in trenches n exc 1.5 m wide and n exc 1.5 m in depth for foundation, man holes etc and getting out in soft/loose soil complete all as specified and as directed

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

Material and labour for TMT (CRS) bars 10mm dia and over cut to length bent to shape required including cranking, bending spirally for hooping column, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed

All as above item no.3 but 5mm dia an over upto and including 10mm dia in stirrups, spacers and binders complete all as specified and as directed

M&L for RCC 1:11/2:3 (Nominal mix) using 20mm graded stone aggregate as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs and mass concrete complete all as specified and as directed

M&L for RCC 1:11/2:3 (Nominal mix) using 20mm graded stone aggregate for Columns, piers, pillars and struts complete all as specified and as directed

M&L for RCC 1:11/2:3 (Nominal mix) using 20mm graded stone aggregate for beams, cantlivers, lintels etc complete all as specified and as directed

Use and waste of form work rough finished flat 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 complete all as specified and as directed

Use and waste of form work rough finished surfaces of concrete square, rectangular or polygonal to sides of pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed

Use and waste of Formwork rough finished flat surfaces of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc.complete all as specified and as 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 12.5mm graded stone aggregate), complete all as specified and as directed

M&L for rendering 8mm thick cement plaster in CM 1:4 with wpc @3% by weight finished even and fair without using extra cement over 12mm thick backing coat on brick or concrete wall surfaces with cement mortar (1:6) complete all as specified and as directed Note : WPC shall be measured and paid seperately

Supply only Liquid water proofing compound complete all as specified and as directed

Material & Labour for preparation of new external surfaces of wall and applying two coats of Premium acrylic emulsion paint @ 1.43 litres per 10 Sqm, Alkali & fungal resistance, dirt resistance exterior paint of required shade over and including priming coat of alkali resistant exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed

M&L for rendering 10mm thick on brick or concrete wall surfaces with cement mortar (1:6) finished even and smooth without using extra cement complete all as specified and as directed

M&L for applying 3mm thick wall care putty on old /new plastered surface of wall complete all as specified and as directed by Engr-in-Charge.

M&L preparation of newly plastered surfaces of wall (plastered or unplastered) including cornices and applying two coat of distember oil emulsion over a coat of primer complete all as specified and as directed

M&L for Hardcore of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed

M&L for 75mm thick cement concrete type D2, 1:4:8 (40 mm graded stone aggregate) as in sub base complete all as specified and as directed

M&L for 25mm thick cement concrete type B0, 1:2:4 (12.5 mm graded aggregate) as in floor finish 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 over and including provision of CM screed 15 mm thick in CM (1:6) all as specified and directed. Note : The quoted rate shall be inclusive of screed bed

Material and labour for non skid coloured ceramic tiles 7 to 8 mm thick square/rectangular area of each tiles exceeding 0.11 Sqm but not exceeding 0.18 Sqm set and jointed in neat cement slurry and pointed in white or coloured cement to match the tiles on vertical surfaces such as skirtings, dados and risers to steps etc. including backing coat in CM 10 mm thick (1:4) all as specified and directed. Note : The quoted rate shall be inclusive of backing coat

S&F in repair 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 Anodised powder coated (thickness or powder coating not less than 50 micron) 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 12.5mm long (125mm aluminium tower bolt 02 Nos). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and as directed

S&F powder coated aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, 03 Nos 100mm long , 02 Nos 200mm long tower bolts and 100mm long door stopper on each shutter anodised aluminum snap beading screws etc. complete all as specified and as 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, complete all as specified and as directed

Supply and fix 5.5mm thick sheet glass ordinary quality and glazing with oil putty / beads in squares not exceeding 0.5 Sqm in each pane complete all as specified and as directed

S&F brass Mortice lock two levers, vertical type, size 100 mm complete all as specified and as directed

S&F Aluminium (Die cast) body Door closer hydraulically regulated,designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed

S&F Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 410 -W (Gde-E- 250) quality-A complete all as specified and as directed

S&F Pre-painted galvalume aluminum zink coating GI based corrugated steel sheet 0.50mm thick, on any colour, having tensil strength of 550 Mpa as in roof fixes with self tapping screws all as specified and as directed.

M&L for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified.

S&F Powder coated Aluminium snap grid false ceiling comprising of 4mm thick Non asbestos fibre cement building boards fixed or laid/ inserted to timber/ GI/ Aluminium framework with stainless steel screws; having grid of size 605mmx605mm, including hangers 6 mm dia. GI (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flats 40 x 3 mm size 60 mm long & expansion hold fastners 12.5 mm dia. 40 mm long , complete all as specified and directed.

M&L for preparation of new ceiling surfaces and applying three coat of white wash complete all as specifed and as directed.

Returning filling in including spreading, leveling, watering and well ramming in layers n exc 25cm thick (Soft/loose soil) complete all as specified and as directed.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

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

Removing excavated material exc 1.5Km n.exc 5Km and depositing where directed at a level n.exc 1.5m above starting point complete all as specifed and as directed.

Material and labour for Machine pressed precast concrete interlocking paver block any shape and size as approved confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment,over and including 30mm thick coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling in layers n exc. 25cm thick Add for well ramming including watering as required complete all as specified and as directed.

Material and labour for rendering 15 mm thick on fair faces of brick work in CM 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation and applying two coat of oil bound distember on newly platered surfaces over a coat of priming paint complete all as specified and as directed.

Dismantling Stone slabs laid dry and tiles of any description or thickness in floors, aprons etc. complete all as specified and as directed.

Fixing only Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, with grey cement and pigment over and including 30mm thick coarse aggregate for granolithic floors graded from 12.5mm to 4.75mm Spreading and levelling in layers n exc. 25cm thick Add for well ramming including watering as required complete all as specified and as directed. Notes: (i) Paver blocks obtained from item No 42 shall be refixed in this item (ii) The quoted rate shall be inclusive of provision of new granolithic flooring 30mm thickness

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/losse soil complete all as specified and as directed

M&L Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering complete all as specified and as directed

Rolling and consolidating formation surfaces in cutting using power roller Exc 8 tonne and n.exc 12 tonne complete all as specified and as directed

M&L for 40-50mm thick Rough dressed granite stone slab flooring of any size, laid dry but jointed and pointed in cement mortar 1:3 complete all as specified and as directed

M&L for 50-60mm thick natural cobble stone flooring of any size for pavement of desired design and colour including screed bed 20mm thick in cement mortar 1:4 complete all as as specified.

S&F Atlanta grass in between the granite stone slabs complete all as specified and as directed

M&L point wiring with 1.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in stove enamelled Steel conduit fixed on wall /roof incl 1.6 mm thick MS sheet pressed terminal box (recessed) with 3 mm thick PVC laminated sheet top cover incl 1.5 Sqmm unsheathed FRLSH multistranded single core PVC insulated copper conductor earth continuity wire for One light point controlled by one flame proof switch complete all as specified and as directed Note - All acessories used in point wiring like steel conduit, joints ,surface box etc shall be of flame retardant material and the quoted rate shall be inclusive of the same

All as per item No 50 above but one fan point controlled by one flame proof switch complete all as specified and as directed by Engineer-in-Charge.

M&L point wiring with 2.5 Sqmm PVC insulated unsheathed FRLSH multistranded single core copper conductor cable in stove enamelled Steel conduit fixed on wall /roof incl 1.6 mm thick MS sheet pressed terminal box (recessed) with 3 mm thick PVC laminated sheet top cover incl 2.5Sqmm unsheathed FRLSH multistranded single core PVC insulated copper conductor earth continuity wire for one socket point controlled by switch socket combination complete all as specified and as directed Note - All acessories used in point wiring like steel conduit, joints ,surface box etc shall be of flame retardant material and the quoted rate shall be inclusive of the same

S&F Flame proof rotary switch with cable termination box in LM 6 single pole ON -OFF of make Sudhir Cat part no : -RI/OA/1010-2A or its equivalent make from the list of makes complete all as specified and as directed

S&F Flame proof Switch socket and plug with cable termination box in LM 6 single pole ON -OFF complete all as specified and as directed Make Sudhir Cat part no : -SS/OA/1010-1 or its equivalent make from the list of makes

S&F LED flame proof light fittings with tube 1x20W (CMRI certified) with IP 65 protection including all connection complete all as specified and as directed by Engineer-in-Charge. cat part no EXTN1LT8-16/20-VE of Crompton or its equivalent make from the list of makes

S&F Flame Proof exhaust fans AC single phase 230/240 V of size 305 mm sweep with louver complete all as specified and as directed by Engineer-in-Charge. Make Sudhir cat part no. EF/140 or its equivalent make from the list of makes

S&F sheet metal enclosure SPN for DB's when MCB's to be used 4 way with 200 Amps rated bus bar double door complete all as specified and as directed

S&F sheet metal enclosure SPN for DB's when MCB's to be used 8 way with 200 Amps rated bus bar double door complete all as specified and as directed

S&F MCB 'C' Curve 40-63 Amp SPN ,240 Volts complete all as specified and as directed by Engineer-in-Charge.

S&F MCB 'C' Curve SP 6 To 32 Amp , 240 Volts, complete all as specified and as directed by Engineer-in-Charge.

M & L for submain wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn throgh and including PVC rigid conduit concealed wiring inculding necessary PVC conduit specials including cutting chases complete except beam and RCC roof and one run of 4Sqmm PVC insulated unshearthed single core 1100 volts grade multistranded copper conductor cable as earth continuity condutor and connceting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 4 sqmm size PVC cable , one run of 4 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M/L submain wiring with 2 single core 6 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn throgh and including PVC rigid conduit concealed wiring inculding necessary PVC conduit specials including cutting chases complete except beam and RCC roof and one run of 6 Sqmm PVC insulated unshearthed single core 1100 volts grade multistranded copper conductor cable as earth continuity condutor and connceting with suitable size thimble complete all as specified and as directed by Engineer-in-Charge. Note: two run of 6 sqmm size PVC cable , one run of 6 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

Earthing complete with galvanized steel earth plate electrode 600X600X6mm buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 M below ground level, connected to galvanized earth lead wire 4 mm , by means of galvanized iron or steel bolts, nuts, check nuts and washers, and conneced to equipments as directed, including funnel with GI medium grade watering pipe 20 mm bore, wire mesh charcoal or coke and common salt in alternate layers, of 15 cm compacted thickness all around the earth electrode, with concrete pit in PCC 1:3:6 type C-1 , 50 mm thick pre cast RCC 1:2:4 type B1 cover slab reinforced with 8 mm dia reinforced bar 15 cm C/C and earth lead handle protection including necessary excavation earth work in soft/loose soil and disposal of spoil to a distance n.exc.50m and necessary testing complete all as shown on electrical plate no.3 of MES SSR Part I complete all as specified and as directed by Engineer-in-Charge.

MS BUILDERS (BID ID -3338072)

Bell Builders (BID ID -3329514)

PRC ENTERPRISES (BID ID -3337280)

K THOMAS AND COMPANY (BID ID -3327962)