PROVN OF MANUAL FIRE ALARM SYSTEM, ESCAPE LIGHTING, POWER POINTS WITH ALLIED WORKS AT NAVAL BASE AND ADDITIONAL ALTERATION TO MAIN GATE AT NAUVEER NAGAR AT OKHA UNDER GE NAVY PORBANDAR

Amount

Demolition of brickwork or stone/boulders/block masonry, built in cement mortar including all quoins, arches, pillars, ashlar facing, dressed stonework, precast concrete artilcles and precast concrete block walling complete all as specified and directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise described for any description including railing, guard bars, grill or stainless steel railing, complete all as specified and as directed.

Dismantling barbed wire of any description complete all as specified and as directed.

Taking down iron Gate shutter n exc 10 Sqm each and refixing at relocated place after necessary alteration complete as directed by Engr-in- charge

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation etc n exc 10 sqm on plan and n exc 1.5m in depth and getting out in Soft/disintegrated rock complete as specified and directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 3.0 m in depth for foundation etc n exc 30 sqm on plan and getting out in Soft/disintegrated rock complete as specified and directed.

PCC 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in foundations, filling and mass concrete or as in sub base complete all as specified and directed.

RCC M-30 (Design Mix) (using 20 mm graded crushed stone aggregate) as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

RCC M-30 (Design Mix) (using 20 mm graded crushed stone aggregate) as in Columns, Pillars, Piers, Posts and Struts complete all as specified and directed.

RCC M-30 (Design Mix) (using 20 mm graded crushed stone aggregate) as in Slabs supported on walls, beams in floors,roofs, landings, balconies,canopies, deck slabs and in shelves and the like complete all as specified and directed.

Use and waste of formwork 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, complete all as specified and directed.

Use and waste of formwork to soffits of suspanded slabs such as roof slabs, floor slabs, beams, landings and similar work etc (Horizontal/sloping/verticle) complete all as specified and directed.

Use and waste of formwork to sides and soffits of foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar works vertical or to batter complete all as specified and directed.

Use and waste of formwork to sides of pillars, posts, struts, piers, columns and stanchions finished rough on flat surfaces complete all as specified and directed.

S&F Mild steel 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 as directed.

S&F Mild steel CRS bars 6mm dia and over upto and including 8mm dia in stirrups 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 as directed.

Stone masonry walling or squred walling in cm 1:6, brought upto courses using dressed same size Porbandar stone of superior quality complete all as specified and directed.

Rendering 15 mm thick on fair faces of stone masonry surfaces or concrete surfaces on wall in CM 1:6 finished even and smooth without using extra cement complete all as specified and as directed.

Rendering 15 mm thick in CM 1:4 finished even and smooth without using extra cement including mixing Integral Water proofing treatment (where ever required as directed by Engineer in charge) complete all as specified and as directed. Note : Water proofing compound will be measured and paid separately).

Supply only integral water proofing compound complete all as specified and directed.

Preparation of new plastered surfaces of walls and applying two coats of cement base paint over a coat of white wash complete all as specified and directed.

Dholpur stone with hammer dressed facework (with maximum depression from a straight edge held against the dressed surface not exc 20mm), about 40mm high, 75mm deep in straight courses, laid and jointed in cement and stone dust mortar 1:3, recess pointed (10mm x 20mm) with an admixture of white cement and Dholpur stone dust 1:1 etc complete all as specified.

Granite of Ist quality 20 mm thick machine cut, table rubbed and polished as in flooring, steps tread, jambs, window-cills in single piece including nosing and two nos friction groove, laid over and including 20 mm thick screed bed in cement mortar (1:4) bedded and jointed with grey cement slurry and pointed with white cement mixed with admixture of pigment to match the shade of granite stone complete all as specified and as directed.

Surface dressing n exc 15 cm deep hard/dense soil complete all specified and directed.

S&F machine pressed precast concrete interlocking paver block any shape size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment fixed over and including 50 mm thick sand cushioning complete all as specified and directed.

Factory made kerb stone of M-25 grade cement concrete of size not less than 20cm (Ht) x 10cm (thickness) in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not be more than 5 mm), including making drainage opening wherever directed complete all as specified.

Preparation of newly plastered surfaces of precast kerb stone and applying two coats of synthetic enamel paint complete all specified and directed.

Framed work ( Fe 410 -W(Gde-E- 250) quality-A)- as in doors or gates of angle or other section with gusset plates, rails, posts, braces, rafters, purlins etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing as in repair complete all as spd and directed by Engineer in Charge.

Rolled Mild Steel Plates (plain or Chequered) channels, square cut or notched, forming holes, without any attachment, for fixing to truss confirming to Fe 410 – S all as specified & as directed.

Mild steel conforming to Fe-290, Gde-E-165 framed work as in hold fasts and similar small articles including necessary cutting, welding, bending, drilling etc, complete all as specified and directed.

Rolled MS steel work in tubular trusses and tubular posts including special shaped washers etc., complete using ERW or induction butt welded tubes confirming to IS 1161- 1998 graded ST 240 complete as specified and directed.

Mild steel work as in Roof trusses (framed) made of trusses, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) distance pieces, cleats etc including balting, rivetting and welding complete all as specified and as directed.

Mild steel screw bolts (Machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or diameter of neck 16 to 20mm square nut bolt exc 22.5 cm but n exc 30 cm long complete all as specified and as directed.

Preparation of new steel surfaces of any description not other wise described over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all specified and directed.

Preparation of old steel surfaces of any description over 10 cm width or girth not otherwise described and applying two coats of synthetic enamel paint complete all as specified and directed.

High tensile galvalume sheets colour coated single skin high rib / multi rib TMP Profile Galvalume sheeting in roof having 1000-1020 mm width 28 mm high crest @ maximum 250 mm pitch (centre to centre) and minimum 190mm manufactured out of 0.50 mm TCT (total coated thickness) cold rolled steel, having yield strength 550MPa minimum and wall coated with 25 micron modified polyester paint system applied on Zincalume on top and with back coating on sheet shall be 7-10 micron epoxy paint. The sheet shall be supplied in length maximum upto 6-12 meters long to suit with structural dimensions and fixed with self tapping screws with built in gasket (with bitumen washer) of suitable size machine fixed as per manufacturer instructions and applying adhesive compound to joint overlap of sheets complete all as specified and directed by Engineer-in-Charge.

High tensile galvalume sheets colour coated single skin plain Galvalume sheeting in ridge and cladding having 1000-1020 mm width manufactured out of 0.50 mm TCT (total coated thickness) cold rolled steel, having yield strength 550MPa minimum and wall coated with 25 micron modified polyester paint system applied on Zincalume on top and with back coating on sheet shall be 7-10 micron epoxy paint. The sheet shall be supplied in length maximum upto 6-12 meters long to suit with structural dimensions and fixed with self tapping screws with built in gasket (with bitumen washer) of suitable size machine fixed as per manufacturer instructions and applying adhesive compound to joint overlap of sheets complete all as specified and directed by Engineer-in-Charge.

4mm thick ACP panel cladding, fixing on vertical or horizontal MS frame work and filling silicon gel in groves including fixing of Screw gaskets, bolts washers complete all as specified and directed.

3D acrylic letters/ emblem to be fixed in approved design and patterns having letter size not less than 30cm in width 45cm in height including approved color inbuilt LED lights , fixing on vertical or horizontal MS frame work and filling silicon gel in grooves and holes including fixing necessary screws and fastening complete all as specified and as directed. Note : MS work will be measured and paid separately.

Point wiring with 1.5 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC concealed conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc including all cutting / chases etc in walls complete all as specified and directed for Description a for independent switch socket outlet all as directed at site.

Point wiring with 2.5 Sq.mm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed FRLS copper conductor cable with and including continuous earth wire of size 2.5 Sqmm nominal cross sectional area, single core, 1100 Volts grade, multi-stranded, PVC insulated, unsheathed, FRLS copper conductor cable and connected to common earth and earth dolly with suitable copper lugs and drawing into and including rigid non-metallic PVC concealed conduit of 20mm dia or higher, medium grade complete with and including all PVC conduit accessories and replacement of sunk zinc coated pressed steel terminal box of 1.60mm thick with 3mm thick plastic laminated sheet top cover, brass screws, cup washers etc including all cutting / chases etc in walls complete all as specified and directed for Description a for independent switch socket outlet 5 pin 15 Amps and all as directed at site.

All as per above item No. 41 but for 5 Amps 3/5 pin socket outlet on same board with other switches.

Modular switch 1 way 6 Amps, 1 modules 230 volts complete all as specified and directed.

Modular switch 1 way 16 Amps, 1 modules 230 volts complete all as specified and directed.

Modular socket 6A, 2/3 pin combined, 2 modules 230 volts fixed in repair / replacement complete all as specified and directed.

Modular socket 6A/16A, 2/3 pin combined, 2 modules 230 volts complete all as specified and directed.

Ceiling rose surface bakelite 65x50mm 3 terminal complete all as specified and directed.

Batten LED luminaire, 10W integral, sleek extruded polycarbonate LED channel, with inbuilt electronic driver / control gear, bi-pin holders, connector blocks, etc. with all connected accessories internally pre-wired, including 10W LED 2 feet connecting lead from ceiling rose to fitting complete all as specified and as directed.

Supply and fixing post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Hot press moulded SMC junction box 240mm x 130mm x 95mm (inside dimension) fixed with left side hinges and cable terminals with one number 16 Amp SP MCB fixed to pole with clamp nuts,bolts etc complete all as specified and directed by Engineer-in-charge. Make: Sintex Cat No:- GSJB-2817 or equivalent model of make specified in appx 'B' here-in-before.

Building street light fitting Endura pearl 25W LED lamp new genaration energy saving & environmental friendly long life made up of pressure die-cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP opening separate driver compartment with IP65 protection and impect resistance of IK07,with suitable GI pipe (light grade) bracket made of 40 mm bore pipe bent to shape fixed with clamps, nut bolts are fixed on wall / post in repair / replacement complete all as specified and directed. Make : CAT Part No. LSTS-25-CDL/NL-M of Crompton or equivalent cat part of make as specified here-in-before.

MCB TP 25 to 63 Amp 415V 10KA 'B' curve miniature circuit breaker (MCB) of poles and current carrying capacity in the DB complete with connection testing and commissioning complete all as specified and directed.

MCB SPN 240 Volts AC 40 Amps of breaking capacity 10 KA C curve complete all as specified and directed.

MCB DB TPN 8 way double door IP-43,230V having earthing terminal, with 200Amps rated bus bar including making electrical incoming and outgoing connection with lugs/thimbles complete all as specified and as directed.

Cable PVC insulated PVC bedded flexible electric power cable with stranded copper conductor cross sectional area 2.5sqmm 3 core suitable for working on 1100 Volts from junction box to street light complete all as specified and as directed.

Supply, install, testing and commissioning Cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric underground power cable with stranded aluminium conductor cross sectional area 25 sqmm 4 core suitable for working on 1100 Volts, laid in tranches, in floor, in ducts, through pipe or along pole complete all as specified and directed. Note :- Excavation, earthwork, sand cushioning, PCC protection cover, GI pipe shall be measured and paid for separately.

LED flood light 120 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Steel tubular swaged poles swan neck type complete with cast iron base plate, finial taper plug, Cap, mild steel bolts, nuts,screw, etc. type 410 SP-31(9.0 meters long) erected in vertical position embedded in PCC foundation including painting with two coats of aluminium paint over a coat of primer and synthetic enamelled paint in alternate white and black strips 30cm wide each up to 1.5 Mtr height from top of coping complete all as specified and directed. Note :- Earth work, PCC for foundation and coping shall be measured and paid for separately.

Timer switches Digital type programmable for street light connected to contactor fixed in repair/replacement complete all as specified and directed.

LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp IP 65/66 protection complete in pole / post / wall position by connecting the electrical connection and tightening the nut,bolts and clamps complete all as specified and directed.

80 watt Saucer Energy saving, environment friendly & robust Highbay/Mediumbay LED luminaire with high efficacy 230 V AC outdoor type with thermal management in multiple optics and equipped with IP65 protection, with impact and corrosion resistant complete with driver and lamp complete all as specified and directed.

Supply, laying, jointing and testing GI tubing 50mm bore light grade with all fitting, laid in trenches, or fixed to walls, floors, ceiling or laid in trenches etc. complete all as specified and directed.

CI body foot valve flanged ends confirming to IS 4038 of size 50 mm bore fixed in repair / replacement complete all as specified and directed.

Spot light waterproof outdoor adjustable 5 watt complete all as specified and as directed.

Opening/Disconnecting existing pump, blocking the connection to make leak proof and tapping connecting the same pump to other location complete all as specified and directed by Engr-in-charge.

Sub main wiring concealed with 6 Sqmm (Nominal area) with two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable 1100 V grade, drawn into and including rigid non-metallic PVC concealed conduit 20mm dia or higher, class 'B' complete with all PVC conduit accessories including 4 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor as earth wire and duly connected to common earth point all as Specified and directed by Engr-in-Charge.

SPN sheet metal enclosures with plug and socket with plug top and MCB SP 20 Amps complete all as specified and directed.

TPN DB 4 way double door suitable for MCB incomiing 63 Amp -01 No,and Outgoing MCB TPN 40 Amp -2 Nos SP 20 AMP-08 Nos connected with duly wire fitting on wall and smooth finishing after fixed in repair/ eplacement complete all as specified and as directed.

160 AMP, MCCB 4 pole 415 volt, AC 50 Hz, 4 pole, 25 KA with adjustable thermal and fixed magnetic setting system against over load and short circuit conditions incl neutral adjustment (Ics=100% of Icu) of capacity suitable of Existing panel board for replace of unserviseble MCCB complete all as specified and directed. Make : Havells Cat No :- IHLE1ABF0125# or its equivalent model of make specified here-in-before.

Earthing complete with galvanised mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level Galvanised earth plate connected with GI wire 04mm dia by means of lug, bolts, nuts, check nuts, washers of galvanised iron GI protection pipe 15mm bore light grade all as shown in elect plate No 3 of SSR part I - 2009 and connecting to main switch board / Main DB’s including excavation, earth work in any type of strata , salt and charcoal dust mixed and packed 150mm thick around GI earth plate, GI pipe medium grade 20mm nominal bore as watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40mm thick in PCC 1:2:4 type B1 duly reinforced with CRS Bars 8mm dia at the rate of 100mm centre to centre both way with 12mm dia lifting handle and pit / chamber constructed 50 cm away from the edge in PCC 1:3:6 type C1, Angle iron 40x40x3mm frame for pit cover including testing on completion complete all as specified and directed.

Earthing complete with galvanised mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level Glvanized earth plate connected with GI earth strip 32x6mm by means of lug, bolts, nuts, check nuts, washers of galvanised iron GI protection pipe 32 mm bore light grade all as shown in elect plate No 3 of SSR part I - 2009 and connecting to main switch board / Main DB’s including excavation, earth work in any type of strata , salt and charcoal dust mixed and packed 150mm thick around GI earth plate, GI pipe medium grade 20mm nominal bore as watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40mm thick in PCC 1:2:4 type B1 duly reinforced with CRS Bars 8mm dia at the rate of 100mm centre to centre both way with 12mm dia lifting handle and pit / chamber constructed 50 cm away from the edge in PCC 1:3:6 type C1, Angle iron 40x40x3mm frame for pit cover, fixed in repairs, including testing on completion complete all as specified and directed.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth for foundation, pipe line, cable, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/ dense soil complete all as specified and directed.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers any type of soil not exc. 25 cm deep each layer complete as specified.

Removing excavated material soil to distance not exc 50 m and depositing where directed at a level not exc 1.5m above the starting point,complete all as specified and directed.

Sand cushioning with a layer of sand 8cm thick before laying of cable and 15cm thick after laying of cable (total 23 cm compacted thickness) in trenches complete all as specified and directed.

Precast concrete cable cover unreinforced ISI marked class LV types 2 flat size 250mm x 150mm x 40mm having minimum average breaking load 200Kg, complying IS:5820-1970 made of concrete used of grade M-20, laid flat in trenches over the cable with the length of concrete cover perpendicular to the direction of the cable length, adjacent / abutting each other complete all as specified.

GI tubing 40mm bore light grade ISI marked for cable protection at road crossing/floor/wall/ on poles or at any indicated situation etc duly sealed at both end after drawing cable including necessary fittings clamps, saddles all as directed and specified.

Supply, laying, connecting and testing Cable XLPE insulated screened PVC bedded galvanized steel strip or wire armoured electric power cable (Heavy duly) with stranded aluminium conductor cross sectional area 50 sqmm 3.5core suitable for working on 1100 Volts earthed system, laid in tranches, in floor, in ducts, through pipe or along pole complete all as specified and directed. Note :- Excavation, earthwork, sand cushioning, PCC protection cover, GI pipe and protection clamps shall be measured and paid for separately.

Manual call point resettable type complete all as specified and as directed.

Electronic sounder/Hooter complete all as specified and as directed.

Escape light complete all as specified and as directed.

Flxible service cable copper conductor 1.5 Sqmm PVC round sheathed multicore industrial Cables for voltage grade upto 1100V as per IS 694:1990 switch/Terminal box 1.2 mm thick and coimplete all as specified and directed for sounder and MCP complete all as specified and as directed.

Modular white cover plate with frame 1 module complete all as specified and directed.

Switching mode power supply 230 Volt AC to 24 Volt Dc converter from main existing DB to MCP and Hooter point complete all as specified and as directed.

SHREEJI ENTERPRISE

BABUBHAI BHIMABHAI PANDAVADRA

OM ENTERPRISE

Harsh Infrastructure

M/S. P.M GODHANIYA

SURESH ELECTRICALS

JAY BHARAT METAL SUPPLIERS