CA NO CE BTZ/BTD/TOKEN/05/2020-21 PROVN OF ESHS/ EGLOOS AT BATHINDA MIL STN

Amount

SCHEDULE 'A' SECTION-I BUILDINGS/STRUCTURES (IGLOOS SHEDS, STATIC WATER TANKS, DUNNAGE BLOCKS, FIRE SYMBOL BOARDS, FIRE POINTS, RCC SIGN BOARDS & RCC NIGHT SIGN BOARD WORKS

Moorum filling laid in layers not exceeding 15 cm thick, spread, watered, well rammed and consolidated to required shape and gradient over shed roof and traverse, complete all as specified.

Sand filling under floors or in foundations including watering and consolidation, complete all as specified.

ANTI-TERMITE TREATMENT

Anti-termite treatment of soil by treating the backfill in contact with foundation at the rate of 7.5 litres of emulsion per square metre of vertical surface (Area of the substructure in contact with backfill to be measured) complete all as specified.

Anti-termite treatment of soil by treating the top surface of filled earth at the rate of 5 litres of emulsion per square metre of surface complete all as specified.

Anti-termite treatment of soil by treating soil along with external perimeter of building at the rate of 2.25 litre of emulsion per metre of the perimeter wall complete all as specified.

PCC type B-2 (1:2:4), using 40 mm graded stone aggregates as in surface channels and drains, complete all as specified.

PCC type B-2 (1:2:4), using 40 mm graded stone aggregates as in foundation, filling and mass concrete, complete all as specified.

PCC type D-2 (1:4:8), using 40 mm graded stone aggregate as in foundation, filling & mass concrete, complete all as specified.

PCC type C-1 (1:3:6), using 20 mm graded stone aggregates as in foundation, filling & mass concrete, complete all as specified.

PCC type C-2 (1:3:6), using 40 mm graded stone aggregates as in foundation, filling & mass concrete, complete all as specified.

Reinforced cement concrete, M-30 (Design Mix) 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.

Reinforced cement concrete, M-25 (Design Mix) as in walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses, and the like complete all as specified.

Reinforced cement concrete, M-30 (Design Mix) as in walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses, and the like complete all as specified.

Reinforced cement concrete, M-30 (Design Mix) as in floor slab of IGLOO finished by vacuum dewatering process, complete all as specified.

Reinforced cement concrete, M-30 (Design Mix) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified.

Reinforced cement concrete, M-30 (Design Mix) as in fins, facias, louvers, parapets and railing exc. 60 cm in height, balustrade, and the like complete all as specified.

Precast RCC type B-1 (1:2:4), using 20 mm graded stone aggregates in dunnage block of size as shown on drawing complete including necessary mould/ formwork, complete all as specified.

Cement concrete, type B-1 (1:2:4), using 20 mm graded stone aggregates as in lintels up to 1.5 metre clear span, bed blocks, copings and the like including weathering, slightly rounded or chamfered angles & throating including provision of necessary formwork, complete all as specified.

Supply only water proofing compound, ISI marked complete all as specified.

Preparing cement sand slurry (1:1) mixed with SBR chemical as per manufacturer's instructions and spraying on cold/old concrete surfaces @ 25 kg per sqm, complete all as specified. NOTE:- SBR chemical shall be measured & paid for separately.

Supply only SBR chemical.

Brickwork with bricks as specified in particular specifications Section-II clause 5.1, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6, complete all as specified.

Brickwork with bricks as specified in particular specifications Section-II clause 5.2, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:4, complete all as specified.

Brickwork with bricks as specified in particular specifications Section-II clause 5.2, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:6, complete all as specified .

Brickwork with bricks as specified in particular specifications Section-II clause 5.2, straight or curved on plan to any radius in half brick thick wall, built in cement mortar (1:4), complete all as specified.

150 micron thick polythene film laid in two layers over a coat of bitumen primer @ 0.5 Kg per sqm over lean concrete and base slab, complete all as specified.

Boulder filling dry, hand-packed tightly, as in wire crate apron bunds for weep holes complete all as specified. NOTE:- Wire crate shall be measured & paid for separately.

Use & waste of 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 with rough finished surfaces of concrete, complete all as specified.

Use & waste of formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter with fair finished flat surfaces of concrete, complete all as specified.

Use & waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (Horizontal or sloping) with fair finished surfaces of concrete, complete all as specified.

Use & waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; exceeding 200 mm thick (Horizontal or sloping) with fair finished surfaces of concrete, complete all as specified.

Use & waste of formwork to edges of concrete flats, breaks in floors, openings in concrete walls, floors and roofs and sides of RCC/PCC bands in walls, horizontal or sloping, and similar work all exceeding 20cm wide with rough finished surfaces of concrete, complete all as specified.

Use & waste of formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not 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 for fair finishes flat surfaces, complete all as specified.

Mild steel TMT bars 10 mm 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.

Mild steel round bars 10 mm 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.

Mild steel deformed bars 6mm to 8mm dia, 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.

Mild steel TMT bars 6mm to 8mm dia, 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.

Mild steel TMT (CRS) bars 10 mm 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.

Mild steel TMT (CRS) bars 5 mm and over up to and including 10 mm dia, 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 in stirrups, spacers and binders, complete all as specified.

Rolled mild steel as in plates (plain or chequered) cut, bent and welded to shape required for hit and miss vent, door and similar items forming holes,without any attachment, quality confirming to grade Fe-290-Gde E-165, complete all as specified.

Mild steel bands, straps, supports, including bolts, if required, hooks (stay), heavy, for large gates, hook and pintle hinges, chains, hand made sliding bolts, clamps for securing rain water pipes, hold fasts, wall ties, plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles confirming to Fe-290-Gde E-165, complete all as specified.

Mild Steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., as door frames, and hanging; also fastening and fixing confirming to grade Fe-290-Gde E-165, complete all as specified.

Framed work such as grills, grating etc. with ends of bars shouldered and or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, railings and similar work confirming to Fe-290-Gde E-165, complete all as specified.

Galvanised, corrugated mild steel sheeting 0.63 mm thick, class 8 with two corrugation side lap, fixed with L/J type hooks/bolts and washers, in roofs, walls etc complete all as specified.

Plain, galvanised, mild steel sheeting 1mm thick as in water bars, in ridges, hipes, valley gutters, drip and straight flashings (length and girth as fixed) fixed with L/J type hooks/bolts and washers, in roofs, complete all as specified.

GI wire netting with 3 mm dia wire, 50 mm aperture for holding stone boulder filling, complete all as specified and as directed.

Applying a coat of bitumen primer @ 0.7 ltr per sqm at outer face of tank under bitumen coat, complete all as specified.

(a) Cleaning & preparation of the RCC surfaces as specified in para 11.44.3 of MES Schedule Part-I. (b) Surface shall be painted with cold applied bitumen primer @ 0.40 litre per sqm all as described in para 11.44.5 of MES Schedule part-I. (c) Applying 1.5mm thick self adhesive water proofing membrence topped with HDPE valeron film conforming to the requirements of DIN EN 1849-1 for thickness with puncture ressistance of >220N as per ASTM E154, properly sealing the joints and maintaining 75 mm overlap between the membrence selvedge & 100 mm overlap on end of membrance over the surface. Providing Aluminimium flashing wherver required for Termination of Memberane complete. (d) Protection board 8mm HDPE dimple board spot bonded complete. Make :- (i) Dr. Fixit (shamshield XL1500) (ii) M/s STP Ltd. (Super Tene) (iii) M/s Technonical India Pvt. Ltd. (Ultraflex SA)

Applying evenly a tack coat of hot blown industrial bitumen 85/25 at the rate of 1.5 kg per sq. m over a coat of bitumenous primer @ 0.30 kg/ Sq.m, complete all as specified.

40 mm thick, cement concrete type B-1, 1:2:4 using 20 mm graded stone aggregate, finished even & smooth, as in floors, complete all as specified.

75 mm thick, cement concrete type C-2, 1:3:6 using 40 mm graded stone aggregate, finished even & smooth without using extra cement, as in plinth protection, complete all as specified.

75 mm thick, cement concrete type D-2, 1:4:8 using 40 mm graded stone aggregate, finished even & rough, as in floors, complete all as specified.

Forming construction joint 10 mm wide & 30 mm deep, filled with sealing compound grade 'B' for pavements and hard standings, complete all as specified.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:4), complete all as specified.

Rendering 10 mm thick on fair faces of brick work or concrete surfaces(roof surface while the concrete is green), finished even and fair on walls in cement mortar (1:3), using water proofing compound, complete all as specified. NOTE: Supply only WPC will be measured and paid for separately under respective item of BoQ.

Rendering 10 mm thick on fair faces of brick work or concrete surfaces, finished even and fair on walls in cement mortar (1:3), using water proofing compound, complete all as specified. NOTE: Supply only WPC will be measured and paid for separately under respective item of BoQ.

Two coats of cement base paint on new wall surfaces, including preparation of surfaces, complete all as specified.

Two coats of exterior acrylic emulsion weather proof in camouflage pattern over a coat of primer, including preparation of new plastered or concrete surfaces, complete all as specified.

Preparation of steel surfaces of width or girth exceeding 10cm and applying fire resistance paint over a coat of primer of max delay time of 2 hrs/ as per manufacturers instructions, complete all as specified.

Two coats of synthetic enamel paint over & including a coat of red oxide primer over new steel & iron surfaces of any description, exceeding 10 cm in width or girth including preparation of surfaces complete all as specified.

Two coat of bituminous paint over steel, iron, wood, concrete, brick and stone surfaces of any description, not otherwise described, over 10 cm in width or girth, including preparation of surfaces, complete all as specified.

Writing letters or figures (Block, Roman, Italic or Indian) in synthetic enamel paint or reflective sticker as applicable not exceeding 30 cm high etc.complete all as specified.

Reinforced concrete hume pipe 450 mm bore, class NP2, laid and jointed complete with collars, laid in trenches and jointed, ISI marked, complete all as specified.

Supply only steel ball bearing of number/size 6207/C3 metric open deep groove ball bearing with inside dia 35mm outer dia 72mm and width 17mm of BIS make ornamental machine made, used as side bearing to hinges, complete all as specified.

Supply only steel ball of size 28mm dia ornamental type machine made, used as end bearing to hinges, complete all as specified.

uPVC pipes, 110 mm external dia, type-B, ISI marked (IS:13592), single socketed with rubber ring joints, as weep holes, complete all as specified.

100 mm bore Cast iron soil, waste and vent pipes, spun type, ISI marked (IS:3989), in any length with or without ears, with cement joints, laid in trenches or in floors, complete all as specified

Prepration & submission of following documents/articles: - (a) Completion drawings (record drawings) for igloo shed both architectural and structural duly incorporating changes, if any and provision of respective TD drawings. The drawings so prepared on computer based AUTOCAD software, shall be submitted in print copy duly signed in laminated form and also in digital form in CD with total 5 sets each. These shall be signed by Engineer-in-charge and GE in token of their check. (b) PSMB (periodical services measurement book) of igloo sheds including static water tank, fire point, fire symbol board, RCC sign board & RCC night sign board duly recorded all measurement in details for finishes provided thereon. The PSMB shall be binded and also in digital form in CD. These shall be signed by Engineer-in-charge and GE in token of their check. Performa/ pattern of PSMB shall be as given by GE.

SCHEDULE 'A' SECTION-II INTERNAL ELECTRIFICATION FLAMEPROOF LIGHTING WORKS

Flame proof Point wiring with 1.5 Sqmm nominal area PVC insulated unsheathed multistranded copper conductor cable in and including ERW rigid stove enamelled surface conduit for one light point / Fan point / 5 Amp multipurpose switch socket with other than FP junction box, FP bend, FP reducer independent for 10 light points controlled by one (MCB) including copper wire of size 1.5 sqmm as specified above for earth wire to common earth and connected to FP DB earth terminal complete all as specified. Following articles required for wiring shall be incorporated as required basis and cost there of shall be included in the rate quoted: -

Sl Item No 69.00 contd… (a) Flame proof junction box 3 way suitable for 3/4" ET conduit material LM-6. (b) Flame proof junction box 2 way suitable for 3/4" ET conduit material LM-6. (c) Flame proof junction box 3 way suitable for 3/4" ET conduit material LM-6. (d) Flame proof union suitable for 20 mm dia ERW conduit.

Flame proof distribution board made of die cast of aluminium alloy (LM-6) GAS group 11A, 11B certified by CMRI dhanbad suitable SPN 12 way 230 volts suitable for incoming RCBO 25A double pole 10 KA - 01 No. and outgoing for MCB SP 06 Amp -10 Nos, conforming to IS-2148/2004 of 13346/2004, complete all as specified.

Flame proof and weather proof CMRI certified LED bulk head light fitting extruded aluminium heat sink provider 1 x 40 watt including LED with driver complete suitable body robust, corrosion resistant, superior finish and without any cracks or through holes, the system wattage of fitting should not be more than 40 watt ± 10 %, surge protection of minium 2 kv power factor should be more than 0.90 cool white colour, total harmonic distoration (THD) should not be more than 15% lumen output should not be less than 3600 lumens, total input voltage range 140-280 V AC, colour rendering index should not be less than 80, corelated colour should be minium 6000 degree kelvin. MAKE: Crompton Cat Part No. FWL 1315-40-CDL or equivalent in makes mentioned in Appendix 'B' here-in-after.

LED tube light flame proof type wall/roof mounted extruded aluminium heat sink provider 1 x 20 watt including LED tube with driver complete suitable body robust, corrosion resistant, superior finish and without any cracks or through holes, the system wattage of fitting should not be more than 20 watt ± 10 %, surge protection of minium 2 kv power factor should be more than 0.90 cool white colour, total harmonic distoration (THD) should not be more than 15% lumen output should not be less than 1800 lumens, total input voltage range 140-280 V AC, colour rendering index should not be less than 80, corelated colour should be minium 6000 degree kelvin. MAKE: Crompton Cat Part No. EXTN1LT8-16/20 or equivalent in makes mentioned in Appendix 'B' here-in-after.

LED tube light flame proof weather proof type for foot light extruded aluminium heat sink provider 1 x 8 watt including LED tube with driver complete suitable body robust, corrosion resistant, superior finish and without any cracks or through holes, the system wattage of fitting should not be more than 8 watt ± 10 %, surge protection of minium 2 kv power factor should be more than 0.90 cool white colour, total harmonic distoration (THD) should not be more than 15% lumen output should not be less than 720 lumens, total input voltage range 140-280 V AC, colour rendering index should not be less than 80, corelated colour should be minium 6000 degree kelvin. MAKE: Crompton Cat Part No. EXTN1LT8-8 or equivalent in makes mentioned in Appendix 'B' here-in-after.

Earthing complete with galvanised iron earth plate electrode of size 600x 600x 6 mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI wire 4mm with bolts/nuts/washers of galvanized iron or steel up to 7.5 m, and connected to test point including pipe 15 mm bore GI light grade including clamps nuts, bolts etc.. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 20 mm bore GI light grade pipe for watering and including funnel, wire mesh, RCC cover & frame, PCC (1:3:6) type C-1 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of MES Schedule Part – I.

SCHEDULE 'A' SECTION-III AREA DRAINAGE WORKS

Broken 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 complete, all as specified.

Extra for forming fair finished drain or channel any girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified.

Brickwork with bricks as specified in particular specifications Section-II clause 5.2, laid on edge; bedded and jointed in cement mortar (1:6) and pointed flush in cement mortar (1:3), in floors & slanting surfaces of environmental pond, complete, all as specified.

Flush pointing (Single joint in brickwork or masonry in detached work, flashings etc.) on fair faces of brick work or concrete surfaces in cement mortar (1:4), complete all as specified .

SCHEDULE 'A' SECTION-IV ROAD, PATH & CULVERTS WORKS

Excavation over area not exc. 1.5 metre deep, mixing cement (2% by weight), water with excavated soil in a mechanical mixer at OMC as per design and rolling with dual mode tandem vibratory 8-10 ton power roller of suitable capacity in layers not exceeding 20 cm thick to achieve minimum soaked CBR of 8% and minimum dry density 17.5 KN/Cum of soil, complete all as specified. NOTE :- Cement will be measured & paid separately as supply only.

Supply only ordinary portland cement 43 grade, complete all as specified.

Rolling & consolidation of formation surfaces with 8 to 12 ton power capacity roller in reqd gradient & camber complete all as specified.

150 mm thick (spread thickness) soling (or sub base) in one layer with broken boulder or quarried stone of (Granite,Trap,Basalt) , interstices filled, surface formed and rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller all as specified.

150 mm thick (compacted thickness) WBM, in two layers (75 mm thick each layer) with coarse aggregates of Granite, trap or basalt of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20 mm size), spread, rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified.

Preparing surfaces of WBM by brushing with wire brushes for removing caked mud etc. sweeping with brooms & finally fanning the cleaned surfaces with Air pressure to remove all loose dirt etc & applying evenly a tack coat with paving bitumen primer of grade VG-10 @ 10 kg /10 sq.m using mechanical sprayer complete all as specified.

Bituminous premix semi dense asphaltic concrete (SDAC) 40 mm consolidated thickness with 5.5% binder content (bitumen of grade VG-30) by weight of total mix using sensor paver with electronic sensing device for automatic levelling and profile control within the specified tolerance and internal heating arrangement for the screed rolled and consolidated to required camber and gradient with 8 to 12 tonne power roller to a uniform smooth surface etc complete all as specified.

150 micron thick, polythene film laid on concrete floor surfaces, complete all as specified.

Cement concrete work in pavement/hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less including use & waste of side forms, complete all as specified.

Reinforced cement concrete, M-25 (Design Mix) as in beams, cantilevers, bressumers, lintels over 1.5 metre clear span and the like complete all as specified. and the like complete all as specified.

Use & 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, etc. with rough finished surfaces of concrete, complete all as specified.

Forming contraction (Dummy) joint 90 mm deep x 6 mm wide filled with sealing compound grade 'A' for pavements and hard standings complete all as specified.

Forming 20mm thick & 150 mm deep expansion joint filled with preformed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade ‘B’ complete all as specified.

Forming construction joint 10 mm wide & 30 mm deep, filled with sealing compound grade 'A' for pavements and hard standings complete all as specified.

Painting lines, dashes, arrows, letters, marking etc. of 3mm thick film on new surfaces or previously treated road surfaces with hot applied retrorefletive thermoplastic road marking paint (white/golden yellow) conforming to MORTH (clause 803.4) all as specified with 8% of glass beads using special applicator machine with heating arrangement upto 160 degree celcius including cleaning and drying the existing road surfaces to ensure dust, oil, greese and moisture free surfaces before applying the paint, complete all as specified.

Factory fabricated, machine made, hydraulically pressed, pre-cast cement concrete, M-20 nominal mix, using 20 mm graded stone aggregates, kerb stone, of size approved by GE setting in cement mortar (1:4) complete all as specified.

SCHEDULE 'A' SECTION-V (ENVIRONMENTAL POND)

Hardcore (Broken Bricks) of gauge n exc 63mm, deposited, spread and levelled in layer n exc 15cm thick, watered and rammed to a true surface, complete all as shown on drg & as specified.

150mm thick PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate as in sub base, complete all as shown on drg & as specified.

Brickwork using burnt clay bricks as specified in particular specifications Section-II clause 5.2, laid on edge in floors old size bricks bedded, built in cement mortar 1:6 and pointed in cement mortar 1:3, complete all as shown on drg & as specified.

Flush pointing to brick walls in cement & sand mortar (1:3), complete all as shown on drg & as specified.

50mm thick PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate as in path surface finished even and fair, complete all as shown on drg & as specified.

SCHEDULE 'A' SECTION-VI EXTERNAL WATER SUPPLY WORKS

80 mm bore steel tubes ‘medium grade’, galvanized with all fittings, laid in trenches, complete all as specified

Cast Iron Sluice valve flanged Type, class PN-1, 80 mm bore ISI marked conforming to IS- 14846-2000 complete with stainless steel spindle flanged both ends drilled CI gate with brass ring and iron wheel handle suitable for CI/DI pipe line complete all as specified.

Construction of valve pit of internal size 750 mm X 750 mm X 750 mm including necessary earthwork all as specified in PSS-II clause 18.6.

Cutting of existing CI/DI/GI pipe line upto 150 mm bore for taking branch connection, including material & labour for inserting flanged type DI Tee 150 x 150 x 80 mm alongwith two tail pieces one end flanged and other end socketed complete including jointing material, complete all as specified . NOTE : Excavation & earthwork shall be measured and paid for separately under respective item.

SCHEDULE 'A' SECTION-VII EXTERNAL ELECTRIFICATION WORKS

LT XLPE insulated cable 25 Sq. mm x 2 core screened, bedded, galvanised steel strip or wire armourd cable (heavy duty) 1100 volt grade with aluminium conductor conforming to IS-7098 (Part-I -1988) laid in trenches/ ducts/ through pipes/ in floors / under roads/ hard standing /along poles and testing complete all as specified.

Sand cushioning using clean local tibba fine sand for underground cable 8 cm before laying cable and 15 cm after laying and punned to 18 cm after laying of cable complete all as specified. Note:- Punned thickness shall be considered for payment purpose.

Brickwork using sub-class 'B' bricks as specified in particular specifications Section-II clause 5.2, for cable protection laid length wise perpendicular to the axis of cable, adjacent to each other, complete all as specified.

40 mm bore GI tubing light grade, ISI marked, for cable protection, supporting the air termination rod including fittings complete all as specified.

Supply, installing, commissioning & testing LT feeder pillar (outdoor type) made out of CRCA sheet 3.15mm thick dust and vermin proof with IP 65 protection and angle iron of size 50 x 50 x 6 mm, pedestal frame grouted in PCC (1:2:4) type B-1, 20mm graded stone aggregate thimble and cable entry boxes with cable glands. Panel should be covered from all sides with front and back lockable door and hinges complete with copper busbar of capacity 63 Amps, TPN, three phase, 04 wire (in separate chamber) including painting with two coats synthetic enameled paint over a coat of red oxide primer and consisting of the following:- (a) Incoming MCCB, 40 Amps, 415 volts 25 KA - 01 No. (b) MCB 32 Amps, single pole - 02 Nos.

Earthing complete with galvanised iron earth plate electrode of size 600x 600x 6 mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI strip 32 X 6 mm (upto the body of equipment) by means of GI bolts/nuts/washers, protected by 40 mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. it shall be 20 mm bore GI medium grade pipe for watering and including funnel, wire mesh, RCC cover & frame, PCC (1:3:6) type C-1 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of MES Schedule Part – I.

NOTE FOR ITEM 114:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The unit rate includes earthing lead & protection pipe upto 7.5 metre from top of earth plate.

SCHEDULE 'A' SECTION-VIII LIGHTENING PROTECTION WORKS

Earth continuity conductor or main earthing lead copper strip 20X3 mm fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required to be fixed with porcelain/ polymer insulators at the intervals of 0.60 metre so as not to be in electrical contact with building structure, complete all as specified.

Earth continuity conductor or main earthing lead copper strip 32X6 mm fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required complete all as specified. NOTE FOR ITEM 116 & 117: Excavation & earthwork shall be measured and paid for separately.

Air termination, single pointed copper rod 12 mm dia and 300 mm long including providing necessary GI clamps nuts, washers and bolts for fixing rod to pipe, complete all as specified.

Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos. 8 mm dia 25 mm long hex. head screws, complete all as specified.

Earthing complete with copper plate of size 600x 600x 3.15 mm as earth electrode buried directly in ground (earth pit not less than 2.25 metre deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including Copper strip 20 X 3 mm (upto the body of equipment) by means of brass bolts/nuts/washers, protected by 40 mm bore GI light grade pipe. Earth plate shall be surrounded by alternate layer of charcoal or coke and common salt 15 cm thick all around bottom and top. 20 mm bore GI light grade pipe for watering and including funnel, wire mesh, RCC cover & frame, PCC (1:3:6) type C-2 (using 20 mm graded crushed stone aggregate) as in earthing pit including necessary excavation & earth work, all as specified & shown in electrical plate No. 3 of MES Schedule Part – I.

NOTE FOR ITEM 120:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) The unit rate includes earthing lead & protection pipe upto 7.5 metre from top of earth plate.

SCHEDULE 'A' SECTION - IX (SITE DEVELOPMENT & EARTH WORK)

Surface dressing not exceeding 15cm deep and getting out in soft/loose soil including clearing away all grass, vegitation, saplings, bushes, wood under growth and removing it to a distance not exceeding 50 metre, complete all as specified.

Surface excavation and getting out in soft/loose soil, complete all as specified.

Excavation over areas in soft/loose soil not exceeding 1.50 metre deep and getting out complete, all as specified.

Excavation over areas in soft/loose soil exceeding 1.50 metre but not exceeding 3.00 metre deep and getting out complete, all as specified.

Excavation in trenches in soft/loose soil not exceeding 1.50 metre wide and not exceeding 1.50 metre in depth; for foundation, etc. and getting out complete, all as specified.

Excavation in post holes(or similar holes) in soft/loose soil each not exceeding 0.5 Cum, getting out, returning filling in and ramming earth or broken rubble mixed with around earth in layers not exceeding 25 cm thick, watering and removing surplus spoil to a distance not exceeding 50 m and making good surface complete all as specified.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick each, complete, all as specified.

Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape etc., not exceeding 1.50 m high from base, complete all as specified, NOTE FOR ITEM 129 :(i) Compaction of earth filling shall be carried out under optimum moisture conditions so as to obtain standard proctor density not less than 95%. For payment purposes, volume of filling after deduction of 5% shall be considered. (ii) Approved excavated earth declared surplus and to be disposed off under subject work shall be used under this item.

Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape etc., not exceeding 1.50 m high from base, complete all as specified, for the following: -

Not exceeding 1.50 metre high from base.

Exceeding 1.50 metre but not exc 3.00 metre high from base.

Exceeding 3.00 metre but not exc 4.50 metre high from base.

Exceeding 4.50 metre but not exc 6.00 metre high from base.

Exceeding 6.00 metre but not exc 7.50 metre high from base.

NOTE FOR ITEM 130 :(i) Compaction of earth filling shall be carried out under optimum moisture conditions so as to obtain standard proctor density not less than 95%. For payment purposes, volume of filling after deduction of 5% shall be considered. (ii) Earth to be used in these items shall be brought from outside MOD land as approved by GE. Cost of earth shall deemed to be included for necessary rough excavation, royality & transportation upto the site of work complete.

Removing excavated spoil and depositing where directed at a level not exceeding 1.5 metre above the starting point complete, all as specified to a distance as under: -

Not exceeding 50 metre

Exceeding 50 metre but not exceeding 250 metre.

BALDEV SAHAI GARG CONTRACTOR

SOM BUILDERS

yogesh kumar contractor

M/s Vijay Kumar Garg

ENGINEER CONSTRUCTION PVT. LTD.

Kartik Builders

M/s Amit Construction Company

Sant Construction Co.