PROVISION OF HIGH SECURITY WALL WITH ALLIED INFRASTRUCTURE AND ELEVATED SENTRY POST TYPE B AT SAMBA

Amount

Excavating in trenches n.exc 1.5 metre wide and n.exc 1.5 mtr deep in any type of soil and getting out complete all as specified and directed by Engr-in-charge.

PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) (Nominal mix) in foundations filling and mass concrete complete all as specified and directed by Engr-in-charge.

Reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregates as in foundations including rafts footings, foundations beams, plinth beams bases for coloumns etc and mass concrete complete all as specified and directed by Engr-in-charge.

Reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregates as in columns, pillars, piers, post and struts complete all as specified and directed by Engr-in-charge.

Reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregates as in beams cantilievers, lintels over 1.5m span complete all as specified and directed by Engr-in-charge.

Reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregates as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies and in shelves complete all as specified and directed by Engr-in-charge.

Formwork for fair finished flat surfaces to side of concrete foundations, footing bases of column, raft and raft beams and soffits of foundations and plinth beam and similar works vertical or to batter complete all as specified and directed by Engr-in-charge.

Formwork for fair finished flat surfaces of concrete to side of pillars, posts, struts, pier, columns and stanchions complete all as specified and directed by Engr-in-charge.

Formwork to edges of concrete flats, breaks in floor openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping and similar work all exc 20 cm wide for fair finished flat surfaces of concrete complete all as specified and directed by Engr-in-charge.

TMT bars (Fe 500D), 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally or 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 by Engr-in-charge.

All as per Srl item No 9.00 here in before but 8mm & over upto and including 10mm dia as in stirrups, spacers, binders complete all as specified and directed by Engr-in-charge.

Brick work, with fly ash bricks (old size bricks) having crushing strength not less than 75kg/Sqcm, straight or curved on plan, exceeding 6 m mean radius, built in cement mortar 1:4 all as specified and directed by Engr-in-charge.

15mm thick rendering on fair finished bricks surface or concrete surfaces in CM 1:4, finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

15mm thick rendering on other than fair finished brick surface or concrete surfaces in CM 1:4, finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

Machine cut Kota Stone slab flooring 18-20 mm thick over 20 mm thick cement screed bed in CM 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing, complete all as specified and directed by Engr-in-charge

Kota stone slab 18-20 mm thick in riser of steps stkirting, dado and pillar laid over 10 mm thick in CM 1:3 screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing, complete all as specified and directed by Engr-in-charge

Rendering cement plaster 10 mm thick in CM 1:6 on fair faces of brick woork or cement surfaces in walls, complete all as specified and directed by Engr-in-charge

Rendering cement plaster 5 mm thick in CM 1:3 on fair faces of brick woork or cement surfaces in ceiling, complete all as specified and directed by Engr-in-charge

Preparation of New plastered surfaces including cleaning of all dirt, dust, mortar drops, efflorescence, chalking, grease and other foreign matter and applying two coats of white wash on ceilings, complete all as specified and directed by Engr-in-charge

Preparation of New plastered surfaces including cleaning of all dirt, dust, mortar drops, efflorescence, chalking, grease and other foreign matter and applying two coats of white wash on walls, complete all as specified and directed by Engr-in-charge

Supply only liquid water proofing compound, complete all as specified and directed by Engr-in-charge

5mm thick rendering on concrete walls/columns in CM 1:4 with water proofing compound, complete all as specified and directed by Engr-in-charge

Mild steel Fe-290 (Gde E-165) for framed work as in doors or gates of angles or other section with gusset plates, rails, braces, 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 or other covering, running rails and guides) and handing : also fastening and fixing complete, complete all as specified and directed by Engr-in-charge

150mm thick cement concrete M-20 (Nominal Mix using 20 mm graded stone aggregate in sub base, complete all as specified and directed by Engr-in-charge

Rough cast finish plaster using 6mm crushed stone or fine gravel aggregate with coarse sand and cement in the ratio 1:1:1 over under coat and cement mortar 1:4, 10 mm thick, complete all as specified and directed by Engr-in-charge

Preparing surfaces of steel and iron work and treating ends of post, back of chowkhats with tar or coal tar, complete all as specified and directed by Engr-in-charge

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; framedwork of water tanks and similar work conforming to Fe 290 Gde E-165, complete all as specified and directed by Engr-in-charge

Preparing new plastered surfaces of walls and applying two coats of cement base paint complete all as specified and directed by Engr-in-charge

Returning filling in (soil) including spreading levelling, watering and well ramming in layers not exc. 25 cm thick in any type of soil complete all as specified and directed by Engr-in-charge.

Removal of excavated soil to a distance exc 50 metre and not exc 100 metre depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified and directed by Engr-in-charge

Mild Steel angle Iron work as in posts & struts or Y - horn in fencing incl. cutting tops to shape as required, drilling holes, notching for wire, etc; Flat iron fillets (for securing wire mesh etc), incl all necessary drilling, bolting etc and similar work confirming to Fe-290 Gde-E-165 complete all as specified and directed by Engr-in-charge.

Materiel and labor for providing and fixing concertina coil fencing with punched tape concertina coil 610mm dia with following specifications :- (i) Coil Dimension:- (a) Coil opening diameter (610mm+20mm,-0mm) before stretching. (b) Coils will be stretched upto 6 meter and fixed over the security wall in the manner specified in drg No.CEPZ/STD-155/14 Sh 1/1 dt 13 Mar 2014. The accounting unit RM (running meter) is the stretched length of the coil over security wall. (c) When stretched upto 6 meter length, coil diameter not less than (580mm +20mm,-0mm). (d) Coil having 50 Nos spiral turns & 129 Nos clips in 06 meter length and weight not less than 9 kg + 5% excluding spike and handless. (ii) Razor barb BTO-22 (a) Barb thickness 0.5 mm (+ - 0.05mm) (b) Barb width 15 mm (+ - 1mm) (c) Barb length 22 mm (+ - 1mm) (d) Barb Spacing 35 mm (+ -1mm) (e) Steel strip (punched tape/RBT) = The punched tape shall be CR3 grade cold reduced low carbon steel as per IS 513:2008 with pre painted Aluminum Zinc alloy in accordance with IS 15965:2012/AZ150/Class 3. (iii) Spring core wire.

(a) Nominal dia of uncoated wire =2.59 mm (+ -0.035mm) (b) Galvanization = The core wire should have thickness of hot dipped galvanized zinc to 290 g/m2 minimum as per the specification BS EN ISO 1461, Similarly , Indian specification IS 4826. (d) High tensile strength not less than 1620 N/Sqmm. (iv) Heavy duty “J” clip for attachment” (a) Material =SS 304 Stainless steel (b) Dimension =29mm x 8mm x1.6mm)

Galvanised 2 strands steel barbed wire, 2.24 mm, barbed with 2.00 mm dia barbs at spacing 75 mm and straining and fixing to any type of strands rails straining bolts, incl securing or tying at crossing with provn of galvanised mild steel wire, staples or steel pins etc. complete all as specified and directed by Engr-in-charge.

Excavation over areas not exc. 1.5 m deep in any type of soil and getting out complete all as specified and directed by Engr-in-charge.

Formwork to faces of walls, retaining walls, abutments , parapets and staircase railings and similar work including attached pillasters, butteresses etc vertical or barter fair finished flat surfaces of concrete complete all as specified and directed by Engr-in-charge.

Reinforced cement concrete M-25 (Design mix) using 20mm graded crushed stone aggregates as in walls. Retaining walls and like any thickness complete all as specified and directed by Engr-in-charge.

Forming embankments including raising (or lowering) earth, spreading in layers n.exc 30cm thick, watering ramming /rolling and finishing to required size, shape, etc n.exc 1.5m from base including compactin of earth filling under optimum moisture contents of proctor density 95% complete all as specified and directed by Engr-in-charge. Note : Good earth obtained from excavation in trenches/excavation over areas/rough excavation as certified by GE for use shall be used for returning filling in forming embankments and the removal of the same shall be measured and paid under relevant item of this schedule BOQ.

Rough Excavation n.exc 1.5m deep and getting out in any type of soil complete all as specified and directed by Engr-in-charge.

PVC Pipe 110 mm bore for drain out water complete all as specified and directed by Engr-in-charge.

Wire netting of galvanised steel wire 1.40mm dia fixed with tinned tacks of wire staples of mesh size 20mm x20mm complete all as specified and directed by Engr-in-charge

Hand packing , filling (any thickness) at back of walls with aggregate of gauge 40 to 80mm of broken stone or boulders complete all as specified and directed by Engr-in-charge

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out complete all as specified and directed by Engr-in-charge.

PCC (1:4:8) type D-2 using 40mm graded crushed stone agg as in foundation filling mass concrete etc and for electric poles complete all as specified and directed by Engr-in-charge.

Brick work, with fly ash bricks (old size bricks) having crushing strength not less than 75kg/Sqcm, straight or curved on plan, exceeding 6 m mean radius, built in cement mortar 1:6 all as specified and directed by Engr-in-charge.

Stone 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 with broken stone or boulders complete all as specified and directed by Engr-in-charge.

75 mm thick cement concrete (1:1.5:3) type A-1 (using 20 mm graded crushed stone aggregate) as in PCC path complete all as specified and directed by Engr-in-charge.

PCC 1:1.5:3 type A-1 (using 20mm graded crushed stone aggregate) as in Step and slopy base complete all as specified and directed by Engr-in-charged.

Formwork 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 by Engr-in-charge.

All as per Srl item No 48.00 above but exc 5cm and not exc. 10cm wide complete all as specified and directed by Engr-in-charge.

Finishing cement concrete surface even and smooth with Spike rolling to surfaces or making impressions of expanded metal, whilst the concrete is green without using extra cement complete all as specified and directed by Engr-in-charge.

Forming construction joint 30mm deep x 10mm wide filled with sealing compound using grade B' complete all as specified and directed by Engr-in-charge

Forming12mm thick expansion joint with preformed bituminous filler and 30mm primed and sealed with sealing compound grade 'A' for 200mm thick concrete complete all as specified and directed by Engr-in-charge.

Form work to soffits of suspended slabs such as roof slabs floor slabs landings and similar work not exc 20cm thick fair finished complete all as specified and directed by Engr-in-charge

Form work to sides and soffits of floor or roof beams, beam, haunching girders or lintel continuous shelves incl support over hangs etc complete all as specified and directed by Engr-in-charge

50mm thick PCC 1:3:6 type C-2 (using 40 mm graded crushed stone aggregate) as in plinth protection finished even and smooth without using extra cement. Floor shall be laid in alternate panels including necessary form work etc complete all as specified and directed by Engr-in-charge.

Rendering 15 mm thick in cement mortar 1: 4 on fair faces of brick work or concrete surfaces,wall, etc finished even and smooth without using extra cement, complete all as specified and directed by Engr-in-charge.

MS work as in hold fasts, bands, straps, wall ties, plain angle cleats and similar articles including welding and all necessary labour complete all as specified and directed by Engr-in-charge.

Butt hinges, medium weight, cold rolled mild steel, 100 mm size, complete all as specified and directed by Engr-in-charge.

Mild steel sliding door bolt, 250 mm, plate type, stove enameled black, with bright bolt not less than 12 mm dia, with and including a minimum of 6 bolts and nuts four on bolt plate and two on staple plate and fixed complete all as specified and directed by Engr-in-charge.

Preparation of new or untreated steel surface of any description exc. 10 cm. in width or girth and applying two coats of synthetic enamel paints, over a coat of red oxide primer, complete all as specified and directed by Engr-in-charge.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion in cement concrete masonry etc and making good disturbed ground complete all as specified and directed by Engr-in-charge

Dismantling fencing wire mesh, any type complete all as specified and directed by Engr-in-charge

Exc in trenches not exc. 1.5m wide, and exc 1.5 m but not exc. 3.0M in depth for foundation of poles, stay assy etc. in any type of soil and getting out complete all as specified and as directed

Plain cement Concrete (1:3:6) Type C-1 using 20 mm graded aggregate for coping of poles including necessary form work and finishing the exposed surface even and smooth with out using extra cement complete all as specified and directed

Sand cushioning for underground cable with a layer of fine sand(sand for plastering) 8 cm thick before laying of cable and 15 cm thick after laying of cable and punned down to form a bed to a minimum 18 cm thickness. The Punning shall be done by hand (Note Punned thickness 18 cmm shall be considered to measurement purpose only) in trenches , complete all as specified and directed by Engr-in-Charge.

Supply and laying well burnt old size sub class 'B' bricks designated 75 laid flat (old size) with width equal to length of brick perpendicular to the direction of cable, adjacent/abutting each other complete all as specified and as directed by Engineer-in-charge in trenches over the cable for protection.

40 mm bore galvanised iron steel water tubing light grade (ISI Marked) with all fittings and fixed complete for protection of cable fixed to walls/ poles/road crossing including suitable size clamps nuts, bolts etc complete all as specified and directed.

Supply & errect steel tubular swaged poles type 410 SP-31 (9.0 metre long) with 300mmx300mmx6mm MS base plate continuously welded to pole, finial taper plug, bolts, nuts and screws and making holes as per requirement all as specified including factory painted with two coats of black bituminous paint internally through out and externally for embedded portion and applying one coat of red oxide primer, making 05 Nos strips each 30 cm high with super enamel paint (black and white/yellow) from ground level/coping upto 1.5 m painting with two coats of aluminium paint for the remaining height complete all as specified and as directed. (Note : Excavation & earth work, GI Pipe, clamps shall be measured and paid for separately under respective items).

Pole mounting junction box of size 300mmx200mmx100mm fabricated out of 2mm thick MS sheet, front openable door with hinges, weather proof duly painted with two coats of aluminium paint internally and externally over a coat red oxide primer suitable to house and including 04 Nos aluminium bus bar of 63 Amps capacity mounted on suitable insulators, one No MCB SP 6A mounted on dinrail, internally wired with suitable size of copper conductor cable, provision of bottom cable entry with cable glands including mounting on steel tubular poles with two Nos FI clamps 25mmx3mm with nuts, bolts and washers complete all as specified and directed.

S & F LED 60 Watt flood light fitting energy saving, environmental friendly, long life, aluminium die cast housing luminair with unique lens system for enhanced uniform illumination and toughned glass with silicon gasket IP 66 protection suitable for highlighting achitectural features or area lighting complete including 40x3mm thick flat iron pole clamps, nuts, bolts and washers of suitable size for mounting the LED flood light fitting on pole and making electrical connection from junction box to light fitting with 3 core, 1.5 sqmm copper wire or each light fitting etc all as specified and directed.

Supply, laying, jointing and testing, LT cable 1100 volts grade of cross sectional area 25 sqmm 4 core as per IS-7098 Part-I, XLPE insulated aluminium conductor heavy duty served with an inner sheathing PVC tape, galvanised steel strip or wire armoured with an overall PVC sheathing laid in trenches, fixed along the poles or passed through GI pipe using clamps wherever required laid under floors, road etc fixed concealed in walls encased in GI pipe connecting with suitable size of lugs etc, each cable termination is to be made with suitable size of aluminium thimbles (for junction boxes, security lights, LT panels etc) for incoming and outgoing cables complete all as specified and as directed. (Note : Excavation & earth work, GI Pipe, sand cushioning and cable protection shall be measured and paid for separately under respective items).

Supply, laying, jointing and testing, LT cable 1100 volts grade of cross sectional area 16 sqmm 4 core as per IS-7098 Part-I, XLPE insulated aluminium conductor heavy duty served with an inner sheathing PVC tape, galvanised steel strip or wire armoured with an overall PVC sheathing laid in trenches, fixed along the poles or passed through GI pipe using clamps wherever required laid under floors, road etc fixed concealed in walls encased in GI pipe connecting with suitable size of lugs etc, each cable termination is to be made with suitable size of aluminium thimbles (for junction boxes, security lights, LT panels etc) for incoming and outgoing cables complete all as specified and as directed. (Note : Excavation & earth work, GI Pipe, sand cushioning and cable protection shall be measured and paid for separately under respective items).

Earthing complete with GI earth earth plate electrode 60 cmx60 cmx6mm thick burried directly in ground (earth pit not less than 2.25 m deep below GL) with top edge of plate not less than 1.5 mtr below the normal ground level connecting to galvanized earth lead wire of size 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel and earth lead protected by provision of GI medium grade pipe 15 mm bore including provision of 40 mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 Kg/sqm) and frame of angle iron 40mmx40mmx3mm with 6 mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering of suitable length placed on top edge of earth plate, common salt and charcoal filling, with fixing arrangements, funnel, wire mesh and earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 m complete all as per table No 03 of SSR-2009 Part-1 and connecting to earth point all as specified or indicated including testing on completion.

Notes:- (a) RCC pit cover shall be precast of RCC (1:2:4) type B-1, 80mm thick reinforcement with 8 mm TOR steel @100 C/C in lieu of CI cover and the rate includes in the unit rate of item. (b) Earth lead shall be protected upto test point using necessary arragement with GI pipe and the rates includes in the unit rate of item. (c) Charges for earth resistivity test deemed to be included in the quoted rate. (d) PCC chamber shall be constructed 500mm away from the edge of the earth pit. (e) Earth resistance should be less than 2 Ohm. In case the test results are not found below 2 Ohm, complete earthing will be redone without any extra cost to the Govt. (f) For effective visibility, identification and traceability of earth pit (EP) with corresponding earth of equipment and building, markers in metal (Mild steel) shall be provided. Earth test of earth pit is to be provided with a colour code. The direction regarding the size, shape and colour of the mild steel identification board etc shall be given by the Engineer-in-Charge. (g) On completion of the entire work the contractor shall submit a register/ record showing location of earthing, earth value, date of testing to the Engineer-in-Charge.

Refixing old steel water tubing medium grade of size 25 mm in old or new position obtained from taking out old pipes including providing all fittings required at site such as sockets, bends, elbows, tees, unions, short pieces, caps and plugs etc laid in trenches complete all as specified and directed

25 mm bore, galvanized iron, water tubing, medium grade (ISI marked) with all fittings such as bends, elbow, tees, short pieces, connector, back nuts, diminishing pieces, caps, plug and unions etc laid in trenches complete all as specified and directed. Note : Excavation and earth work shall be measured and paid separately under respective items.

40 mm bore, galvanized iron, water tubing, medium grade (ISI marked) with all fittings such as bends, elbow, tees, short pieces, connector, back nuts, diminishing pieces, caps, plug and unions etc laid in trenches complete all as specified and directed. Note : Excavation and earth work shall be measured and paid separately under respective items.

Supply and fixing gun metal, globe or Gate valves (ISI marked) with iron wheel head, screwed both ends for 25 mm bore iron pipe and fixed complete all as specified and as directed. Note : Unions and necessary fittings are deemed to be included in the item and nothing extra shall be paid.

Taking out/taking down old steel tubing 25 mm dia and connection, including cleaning for refixing or removal to store complete all as specified and directed by engineer in charge

Taking out/taking down old steel tubing 40 mm dia and connection, including cleaning for refixing or removal to store complete all as specified and directed by engineer in charge

Note: The schedule of credit has been attached in tender in Pdf format and amount of credit schedule i.e. Rs 62910.00 shall be deducted from the total amount of BOQ to arrive at the contract sum.

DES RAJ NAGPAL CONTRACTORS PVT.LTD

M/s Khajuria Construction Co.

bamral builder

Dee Ess Construction Co