85955 E8 Addn or Altn or Improvement to Security Infra at site 1A and 1B of 33 SU at Air Force Stn Jodhpur

Amount

Surface excavation n.exc 30 cm deep & average 15 cm deep & getting out in soft/ loose soil complete all as specifed and directed by Engineer-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. Or for shafts, wells, cesspits, manholes, pier holes, etc. N exc 10 sq m on plan and n exc 1.5 m in depth and getting out in any type of soil complete all as specifed and directed by Engineer-in-Charge.

All as above but depth exceeding 1.50 mtr and n exc 3.00 mtr complete all as specifed and directed by Engineer-in-Charge.

M&L for returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm in any type of soil complete all as specifed and directed by Engineer-in-Charge.

M&L for Removing excavated material outside MOD land and depositing at a place identified by the contractor at his own cost complete all as specifed and directed by Engineer-in-Charge.

M&L for removal of excavated material (soil) to a distance exc 250 m but n exc 500 m and deposition where directed at a level n exc 1.50 m above the starting point complete all as specifed and directed by Engineer-in-Charge.

M&L for PCC 100 mm thick 1:4:8 type D2 (using 40 mm graded stone aggregate) as in subbase complete all as specifed and directed by Engineer-in-Charge.

M&L for RCC Design Mix (M-25) (using 20 mm graded 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 specifed and directed by Engineer-in-Charge.

M&L for RCC Design Mix (M-25) (using 20 mm graded stone aggregate) as in coloum etc complete all as specifed and directed by Engineer-in-Charge.

M&L for Mild TMT steel 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 specifed and directed by Engineer-in-Charge.

M&L for Mild TMT steel bars 5 mm dia and over upto and including 10mm dia in stirrups, spacers and binders , 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 specifed and directed by Engineer-in-Charge.

M&L for Flat 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 complete all as specifed and directed by Engineer-in-Charge.

M&L for Flat Formwork to sides of pillars, posts, struts, piers, columns and stanchions complete all as specifed and directed by Engineer-in-Charge.

S&F Plate girder or single stanchions, built up of one beam or channel section with flange plates, caps, bases. splices, angle brackets, cleats and other connections of Fe 410 complete all as specifed and directed by Engineer-in-Charge.

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 complete of Fe 410 complete all as specifed and directed by Engineer-in-Charge.

M&L for Pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as specifed and directed by Engineer-in-Charge.

M&L for Mild steel bolts. purpose made. with hexagonal or square head one end and screwed the other, or screwed both ends; each screwed end to be fitted with washers and one hexagonal or square nut. Exc 30cm long and dia of neck exc 12 mm and n exc 20mm complete all as specifed and directed by Engineer-in-Charge.

S&F 110 mm bore PVC (SWR) pipe single socketed in any length with rubber ring joint fixed to wall including necessary clamps ,nuts,bolts etc complete all as specifed and directed by Engineer-in-Charge.

Demolition of unreinforced Concrete of any description and in any position not otherwise specifically provided for (below or above ground level) complete all as specifed and directed by Engineer-in-Charge.

M&L for Hardcore of guage exc 63mm but n exc. 100 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface complete all as specifed and directed by Engineer-in-Charge.

M&L 100 mm thick cement concerete 1:2:4 type B-2 using 40mm graded stone aggragete in alternate bays including finishing surfaces by brooming complete all as specifed and directed by Engineer-in-Charge.

M&L for 100 mm thick PCC 1:2:4 type B1 (using 20 mm graded stone aggregate ) in alternate bays complete all as specifed and directed by Engineer-in-Charge.

M&L for Providing broom finished surfaces of concrete pavement while concrete is green complete all as specifed and directed by Engineer-in-Charge.

S&F of 0.80 mm thick Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specifed and directed by Engineer-in-Charge.

M&L for cement concrete in foundation filling and mass concrete type D2 1:4:8 (40 mm graded stone aggregate) complete all as specifed and directed by Engineer-in-Charge.

M&L for Form work to sides & soffits of beams, lintels, shelves,cantilevers,overhangs etc with flat rough finished surfaces of concrete complete all as specifed and directed by Engineer-in-Charge.

M&L for RCC 1:2:4 type B1 (20 mm graded stone aggregate) nominal mix in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specifed and directed by Engineer-in-Charge.

M&L for RCC 1:2:4 type B1 (20 mm graded stone aggregate) nominal mix in Beams ,Cantilevers, bresummers,Lintels over 1.50 mtr span complete all as specifed and directed by Engineer-in-Charge.

M&L for RCC 1:2:4 type B1 (20 mm graded stone aggregate) nominal mix in Coloums, Piers, Posts and Struts complete all as specifed and directed by Engineer-in-Charge.

M&L for Squared rubble walling Jodhpur type,regular coursed, well bonded, bedded and solidly hearted, built in CM 1:4 complete all as specifed and directed by Engineer-in-Charge.

M&L for hammer dressing to face stones with maximum depression on face from a straight edge not exc 20mm and dressing face beds and joints as specified to squared rubble walling, Jodhpur type, brought upto courses complete all as specifed and directed by Engineer-in-Charge.

M&L for flush pointing to squarred rubble coursed or uncoursed in CM 1:4 complete all as specifed and directed by Engineer-in-Charge.

M&L for preparing plastered or unplastered surfaces and applying two coat of cement base paint complete all as specifed and directed by Engineer-in-Charge.

S&F mild steel angle iron or other section confirmring to FE 290 (Grade E 165 ) as in post ,struts,flats iron ( for securing concertina coil and barbed wire fencing )including cutting top to shape,required drilling holes ,notching for wires erect and fixed in true position etc complete all as specifed and directed by Engineer-in-Charge.

S&F mild steel screw bolts (machine made ) with hexagonal or square heads at one ends and screwed the other or screwed to both ends each screwed end to be fitted with washer and one hexagonal or square nuts exceeding 15 cm and not eXc 22.50 cm long and dia complete all as specifed and directed by Engineer-in-Charge.

S&F mild steel galvanised steel punched type concertina coil 1050 mm (dia of coil when unstretched ) and fix to angle with iron with 3.15 mm dia GI wire complete all as specifed and directed by Engineer-in-Charge.

M&L preparation of new or previously untreated steel surface of any description over 10cm width or girth and applying two coat of synthetic enamel paint over a coat of primer red oxide zinc chrome complete all as specifed and directed by Engineer-in-Charge.

S&F galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia bars at 75 mm spacing and straning and fixing to any type of standard rail,straning bolts including securing or tying at crossing with and provision of galvanised mild steel wire staples or steel pins etc complete all as specifed and directed by Engineer-in-Charge.

M&L for Forming construction joint joints 30mm deep x 10mm wide, filled with sealing compound grade 'B' complete all as specifed and directed by Engineer-in-Charge.

S&F 100 mm dia galvanized steel tubing, medium grade, with all fitting and fixed complete to walls, ceiling or laid in floors complete all as specifed and directed by Engineer-in-Charge.

S&F steel tubular swaged poles type 410 SP-31, 9 metres long complete with CI base plate and final, painting to the complete pole with two coats of Aluminium paint, over one coat of primer complete including zebra painting upto 1.5m height from top of PCC foundation numbering the poles with Aluminium paint complete all as specified and directed by the Engineer-in-Charge.

S&F GI pipe bracket, made out of 40 mm dia light grade GI pipe, fabricated into shape and size as required, not less than 1.2 metre long complete with 02 Nos. MS clamp of MS flat iron 40 x 6 mm with bolts, nuts and washer complete all fixed on poles/walls as directed by Engineer-in-Charge.

S&F LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistantcomplete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specifed and directed by Engineer-in-Charge.

S&F of PVC Junction box for street light central with linked door control including 6 Amp MCB SP Qty 02Nos with aluminium bus bar TPN for controlling the Street Lights complete with pole mounting type size 300x300x150mm and MS clamp of 40x6mm qty 02 Nos with bolts, nuts and washer complete all fixed on poles/walls complete all as specifed and directed by Engineer-in-Charge.

Supply, Laying, Testing and Commissioning of LT cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded Aluminium conductor of size 25Sqmm 4core complete all as specifed and directed by Engineer-in-Charge.

S&F of PVC insulated copper cable of 2.5 sqmm 2 core for connection from street light to junction box complete all as specifed and directed by Engineer-in-Charge.

Supplying, installing, testing & commissioning of factory assembled Diesel Engine driven generating set including acoustic enclosure as per CPCB norms automatic mains faillure panel fully wired alternator AC to give an output of40 KVA /32 kw ,continuously rating at a PF of 0.8 lagging, 415 volts , AC 3 phase 4 wire 50 HZ ,1500 RPM, directly coupled with diesel engine water cooled mounted on common base frame complete with floor mounting fuel tank (service tank) of adequate capacity with fuel line & accessories, PCC foundation work as per manufacturer's instructions, vibration damper pads & other accessories etc comprising of following:-Diesel engine : Water cooled turbocharger of suitable BHP at 1500 RPM confirming to BS 5514 & ISO 3046 with an overload capacity of 10 % for one hour in any 12 continuous hours operation and designed and tested for 50°C ambient temperature with standard fittings.Alternator:-40KVA alternator, 3 phase, Power factor:- 0.8, Rated generating voltage:- 230/415V, screened protected, revolving field, self excited, self regulated through an AVR, the alternator has following features:-(i) 'H' class insulation (ii) IP23 protection with insulation class H (iii) +/- 1.0% voltage regulation (maximum) in static condition (iv) permissible overload of 10% for one hour in 12 hours of operations. Control Panel : Control panel is manufactured with 14/16 gauge CRCA sheet and is powder coated for weather-proof and long lasting finish. including the following:-PowerCommand Controller,Aluminum bus bars with suitable capacity with incoming/ outgoing terminals,Indicating lamps for ‘Load ON’ and ‘Set Running’,Instrument fuses duly wired and ferruled,MCCB of suitable rating with overload and short circuit protections .AMF panel AMF Panel outdoor type, 40KVA DG Set with alluminium busbar of capacity 100Amps, TPN powder coated (coloured ) heat shrinkable sleeves, 3.15 mm CRCA sheet steel enclosure duly powder coated and inbuilt on load change over switch of 200Amps consisting the following:- INCOMING from 40 KVA (i) MCCB 100 Amp FP 25 KA - 01 No (ii) Spreaders 100 Amps FP - 01 Set (iii) Extended Rotary handle100 Amps FP - 01 No (iv) Earth fault module - 01 No (v) Power Contactor100 Amp FP AC1 Duty with 2 NO and 2 NC Aux block coil voltage 220 Volts AC - 01 No (vi) C.T. 100/5A CL-1.0 10 VA - 03 Nos (vii) Digital MF meter 96 x 96 mm with 485 Port CL 1.0 - 01 No (viii) Indicating lights (Red-4, Yellow-2. Green-2) (ix) Control MCB 6A SP 10 KA C curve (x) VMR - 01 No (xi) In built on load change over switch 100 A for bypassing of AMF panel - 01 No Outgoing (i) MCCB 100 Amp FP 25 KA - 01 No (ii) Power Contactor 100 Amps FP AC1 Duty with 2 NO and 2 NC Aux block coil voltage 220 V AC - 01 No (iiI) AMF relay (iv) SMPS 12V, DC, 10A - 01 No (v) Emergency stop P.B - 01 No (vi) Digital Amp meter 12, DC - 01 No (vii) Digital Volt meter 12V, DC - 01 No (viii) Control MCB 6A SP 10 KA C Curve (ix) Hooter - 01 No (x) PROCOM UNIT (DGC6D) FOR control - 01 No Acoustic Enclosure : Powder coated weather proof canopy. Engine and alternator mounted on AVM mounts, with silencer and SS exhaust below optimised to meet stringent CPCB norms for sound and emission, Baserail with drawout type fuel tank, drain plug, inlet and outlet connections, airvent, level gauge etc PCC Plateform : size as per OEM recommendation Batteries : Volts and AH as per OEM.

M&L for earthing complete with GI earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to and including galvanized iron strip of size 25x4mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion and excavation and earth work in any type of soil, PCC 1:3:6 type C1 in chamber, precast RCC cover 50mm thick in cement concrete 1:2:4 type B1, reinforced with welded steel wire fabric or XPM (Weight not less than 4 Kg/Sqm) with cast iron frame, funnel with wire mesh, 20mm bore GI pipe medium grade watering pipe, lugs, 40mm bore GI pipe medium grade protection pipe upto 7.5m.

S&F of automatic street light switch using NATURE SWITCH for automatic switching of street light based on lux level of natural light the sensor (nature switch) along with suitable power contactors and MCBs (input- output) should be enclosed in pole/wall mountable enclosure made of rust proof, Electric proof, termoite proof and FR grade SMC junction box conforming to IP-54 the contactors, MCBs and copper circuit wiring should be enough to take: THREE phase load of 8KW, Contactor Rating 25-32Amps, MCB SP 32Amps. Make:- Nature Switch -Kakatiya Energy systems/Bajaj/Healer Contactors:-BCH/L&T/Schenider( as per IEC-60947-4-1/IS-13947-4-1), MCBs:- (input-output)

M&L for tibba sand as in sand cushioning to underground cable including punning down of sand layer all as specified and directed.

M&L for stone slab 40 to 50mm thick rough dressed Jodhpur stone slab cover in trenches for protection of cable 25 to 30cm wide and not less than 50cm in length laid dry abutting each other with gap between adjacent slab not exceeding 10mm over sand cushioning all as specified and directed by EIC.

M&L for PCC 1:3:6 type C1 using 20mm graded stone aggregate as in coping including necessary weathering and form work etc. complete.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundation, pedestal including necessary weathering and form work etc. complete.

S&F LED flood light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistantcomplete 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 Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion. complete all as specified and directed.

M&L for DB TPN 4 way IP-43 protection double door fixed on wall with incomming MCB TPN 63 Amps 10KA - 01 No and outgoing MCBSP- 6 TO 32 amps ‘C’ curve type 12 No including necessary connection etc complete all aws specified and directed .

S&F submain wiring with two single core 2.5 sqmm FRLS PVC insulated copper cable 1100 vots grade multistrand, unsheathed conductor drawn into steel conduit and all necessary fittings including 1.5 sqmm multi strand FRLS PVC insulated copper wire for earth continuty conductor connected to common earth duly complete including taking down old unserviceable sub main wiring of any size and making good disturbed surface complete all as specified and directed.

DEV INDUSTRIES