PROVN OF INTERLOCKING TILES ON BOTH SIDE OF ROAD FROM SH 1 TO SH 2 OF MO K AND CERTAIN OTHER SANCTIONED WORKS UNDER GE NW KOCHI

Amount

Surface excavation n.exc (not exceeding) 45cm deep and averaging 30cm deep and getting out in soft /loose soil complete all as specified and directed.

M&L for removing excavated soil to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

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

M&L for Hard core of gauge exc 63 mm but n.exc100 mm, deposited, spread and levelled in layers n exc.15 cm thick, watered and rolled/rammed to a true surface complete all as specified and as directed by Engr-in-Charge.

M&L for 75 mm thick PCC 1:4:8 Type D2 using 40 mm graded stone aggregate as in Sub base of flooring omplete all as specified and directed.

M&L for Coarse aggregate for granolithic floors, graded from 12.5mm to 4.75mm, spreading and levelling in layers n.exc. 25 cm thick incl well ramming including watering as required complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment complete all as specified and directed.

M&L for providing cement concrete 1:2:4 Type B0, (using 12.5mm graded stone aggregate) as in kerb including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

S&F 75mm dia PVC (SWR) pipes (for drain) single socketed in any length with rubber ring joints fixed to wall or laid in trenches or in floors complete all as specified and directed.

M&L for Reinforced concrete pipes class NP2 of 300 mm dia laid and jointed complete with collars complete all as specified and directed..

M&L cement concrete bed to 300mm dia drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested; in PCC 1:3:6 type C2 with 40mm graded stone aggregate complete all as specified and directed.

M&L Moorum filling, Spreading and levelling in layers n exc 25cm thick and well ramming including watering complete all as specified and directed.

Excavation in post holes (or similar holes) each n.exe 0.5 cum, getting out returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exc 25 cm watering and removing surplus soil to a distance n.exc 50 m and making good surface in soft/loose soil all as specified and as directed by Engr-in-Charge.

Removing excavated material exc1.50 km but n.exc 5km and depositing where directed

M&L for Plain cement concrete 1:2:4, type B2 as in foundation, filling & mass concrete complete all as specified and directed.

M&L for Rolled sections (Tubular sections) as in main pillars and cross beams, hip and jack rafters, purlins where connected to common rafters and fixed with angle cleats or other connecting plates complete all as specified and as directed.

S&F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to Fe-410W (grade E-250) quality A complete all as specified and as directed.

S&F pre-painted galvalume zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws complete all as specified and as directed.

S&F pre-painted galvalume zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall fixed with self tapping screws complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including nainital or similar pattern roof covering complete all as specified and as directed by Engr-in-charge.

M&L for preparation of new steel surfaces of any description and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

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

M&L for plain cement concrete 1:2:4 Type B1, (using 20mm graded stone aggregate) as in coping or chamfered edges complete all as specified and directed.

M&L for chequered colour cement concrete tiles 30cmx30cmx 25mm thick set jointed grey cement and pigment and pointed in neat cement slurry in floors/steps including screed bed or bedding layer of mortar 15mm thick in CM 1:4 complete all as specified and directed

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified.

M&L for 40mm thick PCC type B1, 1:2:4 (using 20mm graded aggregate ) as in repair to top surface of pavement and flooring etc. and surface finished even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge

M&L for 38mm wide Glass dividing strips, 3 mm thick and inserted in position, conforming to design complete all as specified and as directed by Engr-in-Charge

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified and as directed.

S&F Collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottom runners, brass handles etc., as specified, erected in position and securing runners with holdfasts and brackets, complete all as specified and as directed.

S&F powder coated aluminium frame for doors, windows, ventilators and partition with one or more rebates including joining cleat for fixing etc 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, rubber neoprene packing, handles 2Nos in each door, hinges, anodised aluminium snap beading screws etc. complete all as specified.

S&F door closer, hydraulically regulated, designation No. 3, universal type suitable for door shutters of weight between 61 to 80 Kg with aluminium (die cast) body, fixed all as specified and directed by Engineer-in-Charge.

S&F 4 mm thick sheet glass, ordinary quality and glazing with oil putty / beading in squares not exceeding 0.5 sqm each pane fix to wood/aluminium joinery complete all as specified and directed.

M&L for 9 mm thick pre-laminated particle board, exterior grade, pre-laminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to frame work as specified and directed.

S&F Framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and as directed.

M&L for preparation of surfaces by complete removal of existing treatment and applying two coats of Interior Emulsion (Asian Royale interior emulsion or equivalent) over a coat of primer and 3mm thick wall care putty complete all as specified and as directed. Note:- Application of paint, primer and wall care putty shall be as per manufacturer's instruction.

S&F on wall/concealed on wall high pressure CPVC pipes 40 mm dia SDR-13.5 & plain CPVC SDR 11 fittings including all necessary fittings, solvents complete all as specified and directed.

All as per item No.38 here-in-before but of size 25 mm dia

All as per item No 38 here-in-before but of size 20 mm dia

S&F CPVC Ball Valve 40 mm dia suitable for CPVC pipe incl necessary fittings complete all as specified and as directed.

S&F CPVC Ball Valve 25 mm dia suitable for CPVC pipe incl necessary fittings complete all as specified and as directed.

S&F CPVC Ball Valve 20 mm dia suitable for CPVC pipe incl necessary fittings complete all as specified and as directed.

S&F Loft water storage tanks (cylindrical vertical with closed top) of capacity 200 litres hoisted & fixed in position Make : Sintex (ISI)/ Aquatech

M&L for cross arms, bracing, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicted and inclusive of one primer coat one under coat and one finishing coat of aluminium paint.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 1000 litres hoisted & fixed in position including inlet, outlet, overflow, washout & air pipe connections complete all as specified and as directed.

S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 500 litres hoisted & fixed in position including inlet, outlet, overflow, washout & air pipe connections complete all as specified and as directed.

S&F float valve synthetic (PVC) of size 25 mm dia high pressure with polythene ball of size 6" dia and flynut complete all as specified and directed.

Taking down existing Light fittings of any type and size

S&F Surface mounted LED down lighter 2'x2', 36 W 240 Volt all as specified and as directed. Make:- Philips Cat Part No. RC380B LED 30S-6500 G4 L60 W60 PSD OD or equivalent model of Surya/ Syska

S&F 4 feet surface mounted batten type 20W LED luminaire with emergency light output, shall have maximum 4 hours battery backup in case of power failure with Li battery, luminaire efficacy 100 lm/w with an operating voltage range from 140V-270V, The luminaire shall have aluminium extruded main housing. PC LED front cover. The luminaire shall have a CCT of 6500K, CRI>80. Power factor hours as per L70 B50 criteria. The luminaire shall be EMI/ EMC complaint and shall have open and short circuit protection, reverse polarity protection, internal surge protection of 30 KV IP 20 ingress protection. Make : Halonix Model No HLB-08-20-CW-INV or equivalent model of Philips/ Bajaj

Note for item No. 51:- (a) LED Chip make shall be Nichia, Osram, Cree, Lumilid, Seoul semiconductor. (b) The contractor shall submit to Engineer-in-Charge LM-80 and LM-79 report from the NABL approved lab for LED Chip used and luminaire respectively while getting sample and material approved. (c) The contractor shall also submit test report from the manufacture to comply with all requirements and specifications given in the contract. (d) The contractor shall submit warranty certificate from manufacturer for minimum 02 years.

Supply and fix LED Tube light fitting 20 Watts DAWN PLUS, smart Extruded Aluminium LED Batten (4 ft) with higher efficiency, Microwave sensor to save more energy reduces the light by 70% during non-occupancy complete all as specified and directed by Engr-in-charge. Make:- Cat Part No. BCLAB 20W LED PS of Bajaj or Philips/ Havells

S&F LED down lighter, Round or Square, 18W,240 volt all as specified and directed. Make:- Havells Cat Part No.EDGEPRORDDLR 18WLED840S/ EDGEPROSQDLR18WLED857S or Philips/ Jaguar

S&F LED indoor wall decorative light 14W, 240 volt all as specified and directed. Make:- Luker Cat Part No. LWL 110-2 or Philips/ Crompton

S&F suspended linear LED light solution for contemporary workspace extruded aluminium housing with high transmitivity HET diffuser for standalone and seamless end to end connectivity 36 watt ,240 volt with universal suspension system with the quick on site adjustment mounting with 2 Nos suspension from the ceiling complete all as specified and as directed. Make:- Cat part no LCLP54-36-CDL of Crompton or Philips/ Havells

S&F building security light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection of 45 Watt including suitable GI bracket of 25 mm dia and fixing arrangement on walls all as specified and directed. Make:- Crompton Cat Part No. LSTS-45-CDL-M or Equivalent model of other approved manufactureres

M&L point wiring using approved colour coding as per IS (Red, Black and Green for single phase circuits) with 1.5sqmm nominal cross sectional area, copper conductor unsheathed FRLS cable 1100 Volts grade IS-694 marked with valid CML No. single core multistranded cable in and including medium grade surface PVC conduit not less than 20mm dia and accessories ISI marked with valid Call No. (IS-9573-1983 for conduits and IS: 3419 : 1976 for conduit accessories) and including 1.6 mm thick MS sheet/ pressed steel sunken boxes depth not less than 50 mm (earth dolly) duly painted with two coats of anti corrosive paint / aluminium paint over a coat of red oxide primer internally and two coats of black bituminous paints over a coat of red oxide primer externally covered with 3 mm thick plastic laminated sheet cover for fixing of switches, sockets and fan regulators etc. including 1.5 Sqmm nominal cross sectional area PVC insulated copper conductor unsheathed FRLS cable single core multistranded cable as earth continuity wire all as specified and as directed for One 5 pin 5 Amps socket point controlled by one switch on independent board. Note:- The quoted rate shall include the cost of making good the disturbed surfaced & painting to match with existing surfaces.

All as per item No. 57 above but for One LIGHT / FAN point controlled by one switch on independent board.

All as per item No. 57 above but for One 5 pin 5 Amps Socket point controlled by one switch on same board.

S&F socket outlet 5 Amp, 5 pin, flush type, complete all as specified and as directed.

S&F switch piano slush type single pole one way 5 Amps complete all as specified and as directed.

M&L for sub main wiring with 2 single core 2.5 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 2.5 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed. Note:- Two runs of 2.5 sqmm size PVC cable , one run of 2.5 Sqmm size PVC cable as earth wire and one run of PVC conduit shall be measured as one unit length

M&L for sub main wiring with 2 single core 4 Sqmm PVC insulated unsheathed multistranded copper conductor cable 1100 volt grade drawn through and including PVC rigid conduit concealed wiring including necessary PVC conduit specials including chases cutting complete except beam and RCC roof and one run of 4 Sqmm PVC insulated unsheathed single core 1100 volts grade multistranded copper conductor cable as earth continuity conductor and connecting with suitable size thimble complete all as specified and as directed. Note:- Two runs 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

S&F MCB SPN 40 Amps single phase, 230 Volts complete all as specified and as directed.

S&F Sheet metal enclosure for DBs when MCBs used 2 way single door type without busbar 230 Volt complete all as specified and as directed.

M&L earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to GI earth strip 25x4 mm as earth lead 7.5 mtrs by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and indicated including testing on completion complete. Note : The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for cover slab 50 mm thick, reinforcement 8 mm CTD bars @ 100 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI med grade for watering and 40mm dia GI light grade earth lead protection pipes with funnel and wire mesh complete all as specified and as directed.

S&F Air termination single pointed aluminium rod 12 mm dia and 300 mm long complete all as specified and as directed.

S&F Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 25 mm, and screwed including 3 Nos 8 mm dia 25 mm long hexagonal head screw including PVC junction box complete all as specified and as directed.

S&F Aluminium strip 25 x 3 mm with saddles, insulators and fixing screws etc for roof conductors and down conductors on walls/above ground complete all as specified and as directed.

S&F Integral aviation obstruction light fitting comprising of aluminium housing with polycarbonate enclosure including fixing arrangement and connection complete all as specified and as directed. Make:- Cat part no BGAV 302 LED of Bajaj or equivalent model in Philips/Wipro

S&F Switch piano flush type single pole 1 way, 15 Amps complete all as specified and as directed.

S&F ceiling rose surface Bakelite 65 x 50 mm, 3 terminals complete all as specified and as directed

M&L earthing complete with galvanised steel earth plate electrode 60 cm x 60cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 meter deep below ground level) with top edge of plate not less than 1.5 meters below normal ground level, connected to GI earth strip 32x6 mm as earth lead 7.5 mtrs by means of bolts, nuts and washers of galvanised steel all as shown in electrical plate No. 3 connected to earthing test point complete all as specified and indicated including testing on completion. Note :- The rate is deemed to be inclusive of the cost of complete earth work in any type of soil. PCC 1:3:6 type C-1 for chamber,RCC 1:2:4 type B1 for cover slab 50 mm thick, reinforcement 8 mm CTD bars @ 100 mm c/c both way, necessary form work, handle, charcoal dust 20mm dia GI med grade for watering and 40mm dia GI light grade earth lead protection pipes with funnel and wire mesh including taking down old one complete all as specified and as directed.

Supply, design, erection and commissioning of LT panel board indoor type platform mounted fabricated through CPRI approved factory manufacturers, totally enclosed dust and vermin proof openable from both front and rear side made out of self supported 3.00 mm thick CRCA (Cold Rolled Cold Annealed) MS sheet of suitable length, width and height as per IE rule to accommodate all the items and conforming to IS-8623 and built upon 40 x 40 x 6 mm size angle frame work and lugs fixed on existing cable trenches having front and rear hinged doors with neoprene rubber gasket, danger plate, GI earthing strips at rear side, bottom detachable gland plate complete with suitable size single plated and passivated nuts, bolts, spring washers. The cabinet and all members shall be chemically treated with MSR solution for anticorrosive treatment and powder coated (shade RAL - 7032) with 9 tank process and shall be with IP-65 grade protection. The panel shall be suitable for 415 volts, 50 Hz 3 phase 4 wire system and internal connections which shall be provided with aluminium strips of suitable size and comprising of the following accessories:-

S&F GI pipe light grade 40 mm dia on walls / floors as protection pipe for earth lead wire all as specified and directed.

M&L Galvanised iron strip 32 x 6mm buried in ground or under floor or through GI pipe and connecting to the existing / new system by welding complete all as specified and as directed.

Taking out existing indoor type LT panel board with main switches, change over switch etc. after disconnecting the incoming and out going cables, earthing strips with angle iron frame etc and removing to store including transportation, loading, unloading etc complete all as specified and directed.

Taking down old air termination rod and making good surfaces complete all as specified and as directed.

Taking down old test point block and making good surfaces complete all as specified and as directed.

Taking down old aluminium strip and making good surfaces complete all as specified and as directed.

Taking down unsv aviation obstruction lights of any type and size complete all as specified and as directed.

Taking down old sub main wiring complete all as specified and as directed.

Taking down old earthing and making good surfaces complete all as specified and as directed.

Taking down old Galvanised iron strip and making good surfaces complete all as specified and as directed.

S&F 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB Complete with connection testing and commissioning

S&F LED lights fitting 1x 20W, 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 LED flood light made up of pressure die cast housing with toughened glass and high power LEDs with option of secondary optic with IP 66 protection, 3000 K, with 10 KV SPD of 100 watt of all as specified and directed. Make:- Luker Cat Part No. LFL100 or equivalent model of Philips / Crompton

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables heavy duty)1100 Volts grade with stranded aluminium conductor of size 6 sq mm 2 core .

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in soft/loose soil including taking out faulty cable/cable, cable covers and GI pipe complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers n.exc 25cm complete all as specified & directed.

M&L for River sand filling in trenches for cushioning of LT cables punning after filling complete all as specified and as directed. Note: Punned thickness shall only be measured and paid

Supplying and laying reinforced precast concrete cable cover, class LV, type 1, flat size 250mm x 150mm x 40mm ccomplete all as specified and as directed.

S&F Sheet metal enclosure SPN DB when MCB's to be used 4 way with 200 amps bus bar double door IP 43 recessed in flush complete all as specified

S&F MCB SPN 6 to 32 Amp ,240 Volts,10 KA all as specified and directed Cat part No -BB20060B to BB20320B of L&T or Legrand/Indoasian.

S&F MCB SP 6 to 32 Amp ,240 Volts,10 KA all as specified and directed Cat part No -BB10060B TO BB10320B of L&T or Legrand/Indoasian

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mmx6 mm thick burried directly in ground(earth pit not less than 2.25 metrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below ground level connected to galvanized iron earth lead wire 4 mm dia as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron steel all shown in electric plate No:3 (of SSR Part-i connected to earthing test pit all as specified or indicated including provn of necessery excavation and earth work in any type of soil, PCC pit ,RCC cover and frame, 20 mm bore medium grade watering pipe , water funnel, 40 mm bore GI medium grade protection pipe , common salt, charcol dust,returning, filling in of soil, removal of soil to a distance not exceding 50 mtr etc including testing on completion complete all as specified.

AMRITH ENGINEERS

THOMSONS CONSTRUCTIONS

T L ALOSIOUS

REIGN CONSTRUCTIONS

MS BUILDERS