PROVISION OF WORKS SERVICES REQUIRED FOR OPERATIONS OF BOING 777-300 ER AIRCRAFT AT AF STN GWALIOR

Amount

External Electric Supply

Excavation in trenches not exc. 1.5 mtr in depth and not exc 1.5m wide for laying of UG cables etc and getting out in soft/loose soil complete all as specified and directed.

M&L for Sand cushioning and spreading clean, dry, fine river sand for UG electric cable in two layers (8 cm thick before laying the cable & 15 cm thick after laying cable) total 23 cm thick including gentle punning the sand upto 18 cm (total thickness) and consolidated around cable for protection of under ground cable complete all as specified and directed. (Note :- Only punned down thickness shall be measured for payment).

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

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

Supply & Laying precast PCC cable concrete cover for protection of cable cover LV low voltage type -I flat ISI marked of size 250 mm x 150 mm x 40 mm complete all as specified and directed.

M&L for taking down carefully old unserviceable AFLS UG cables of any size for runway lights form southern runway, D1, D2 Links and hand over to AF authority for disposal complete all as specified and directed at CCR section.

M&L for taking down old unserviceable LT UG cable 35 sqmm X 3.5 core for dispersal lighting complete all as specified and as directed.

M&L for taking down carefully serviceable LT UG Cable 50 sqmm X 3.5 Core from site and keeping aside for relying complete all as specified and as directed.

M&L for taking down carefully serviceable LT UG Cable 70 sqmm X 3.5 Core from site and keeping aside for relying complete all as specified and as directed.

M&L for taking down carefully serviceable LT UG Cable 150 sqmm X 3.5 Core from site and keeping aside for relying complete all as specified and as directed.

M&L for taking down carefully serviceable LT UG Cable 240 sqmm X 3.5 Core from site and keeping aside for relying complete all as specified and as directed.

M&L for taking down carefully the serviceable flood lights at Bravo dispersal along with gear box of any capacity and any size,keeping aside at safe location the same with junction box at directed location and deposit in AGE E/M Store all as specifed and as directed.

Supply and laying in trenches 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 35 sq mm x 3.5 core complete all as specified and directed.

All as per above item No. 1.17 but 150 Sqmm x 3.5 core complete all as specified and directed.

Laying only in trenches 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 50 sq mm x 3.5 core complete all as specified and directed.(Retrieved from item No 1.08)

Laying only in trenches 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 70 sq mm x 3.5 core complete all as specified and directed.(Retrieved from item No . 1.09)

Laying only in trenches 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 150 sq mm x 3.5 core complete all as specified and directed.(Retrieved from item No . 1.10)

Laying only in trenches LT UG cable, XLPE insulated, armoured heavy duty electric cable with aluminium caductor, 1100 volts grade, cross-sectional area 240 sqmm x 3.5 core complete all as specified and directed.(Retrieved from item No. 1.11)

M & L, Cable jointing kit for LT 1100 Volts (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm complete all as specified and directed.

M & L, Cable jointing kit for LT 1100 Volts (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm complete all as specified and directed.

M&L, Cable joiting kit for LT 1100 Volts (Earthed) grade cable for straight throught cold shrink type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 240 sqmm to 400 sqmm complete all as specified and directed.

M&L bus bar box made out of 3 mm thick MS sheet, 3 Phase, 4 wire, 415 volts AC supply outdoor cubical type, dist and vermin proof, floor block mounting type suitable for outdoor applications of size 600mm x 600mm x 450mm, using 40mm x 40mm x5mm angle iron frame with shutter and locking arrangement painted with two coats of synthetic enamel paint of approved colour over a coat of red oxide primer (internally and externally) for box, height above ground 600mm and graouted 300mm below ground, legs of frame shall be grouted in PCC 1:2:4 (size 300 x 300 x 300mm block) and complete includig 40mm x 10mm 04 nos 500 mm long aluminium busbar fixed on insulators with proper colour coding including making connecteions with cable of size 300 sqmm with necessary lugs and chromium plated glands complete all as specified and directed.

Demolition and dismantling

Demolition of existing cement concrete in ground floors and pavings n exc 15 cm thickness and removing the material exceeding 1.5Km but not exceeding 5Km as decided by GE with spreading levelling and compacting surplus to excavated soil over it complete all as specified and directed.

Demolition of existing bituminious macadam and removing the material n. exc 5.0km outside of MoD land complete all as specified and directed.

Demolition of existing WMM/GSB under layer of any description and in any position etc complete all as directed by the Engr-in-Charge.

Removing the materials (kind of rock) to a distance exc 50 m but n.exc 100m and depositing where directed complete all as specified and directed. Note : The old (GSB/WMM) materials to be utilized in item No 34 for earthern shoulder with mixing of soil.

Removing the materials (kind of rock) to a distance exc 1.50 km but n.exc 5.0 km and depositing where directed complete all as specified and directed.

Runway, Road path culverts/Hard standing

Earth work in excavation by mechanical means (Hydraulic excavator) means over areas (not exceeding 1.5 m in depth, 1.5 m in width as well as 10 sqm on plan) including getting out in soft/loose soil and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-in charge.

Rolling and consolidating formation surfaces with 8 to 12 tonne power road roller including filling in soft spots, depressions etc., which occur during rolling to required camber and gradient etc. including watering before and during rolling complete all as specified.

Removal of surplus soil to a distance exc 50m but n.exc 100 m and depositing where directed at a level above starting point complete all as specified and directed.

Suppy only ordinary portland cement in bags of 50 Kg each by considering blending of cement complete all as specified and directed.

Removal of surplus soil to a distance exc 1.50km but n.exc 5.00km and depositing where directed at a level above starting point complete all as specified and directed.

Material, Laying and compacting 200 mm (compacted thickness) Granular sub-base course (GSB) Grade-V in a single layer as specified in Table 400-1 of Morth specification for road and bridge works,2013, with natural sand, crushed gravel, crushed stone, crushed slag or combination thereof as per the graing required. The materials are mechanicallly mixed, spread and levelled on the subgrade by using motor grader of adequate capacity and rolling with vibratory roller of capacity 80-100 Kn static weight for achieving required compaction density of atleast 98% of the maximum dry density. Consolidating to required gradient and camber Complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH 2013.

Material,Laying and compacting 200 mm thick (Compacted thickness) in two layers of 100 mm each wet mix macadam (WMM) grading as per Table 400-13 of Morth specification for road and bridge works,2013, manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 Kn static weight for achieving required compaction density of atleast 98% of the maximum dry density. Consolidating to required gradient and camber Complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH 2013 complete all as specified and directed.

M&L for providing and laying DLC 150mm thick having compressive strength not less than 7 Mpa at 07 days (para 4.1 IRC:SP:49-2014) for each consecutive group of 05 cubes. Individual strength of each cube must not be less than 7 Mpa at 07 days(para 4.1: IRC;SP:49-2014). DLC laid over prepared and laid WMM with coarse and fine aggregates conforming to IS-383, size of aggregates not exceeding 26.5mm (Grading and other parameters as per Table 600-1 of MORTH&H specifications for Road and Bridge Works/ Table 1 IRC:SP:49-2014). Min cement content must not be less than 140 Kg/cum (para 4.2 IRC:SP:49-2014) mixed in Batching Plant, Transported to site and laid by sensor paver including spreading and compacting using double drum smooth wheeled rollers with 80-100KN of static weight to achieve min dry density not less than 98% of Max dry density, which shall be performed after final rolling and compaction on the same day and vibratory capacity including necessary formwork, finishing etc compete all as specified and directed. Note : (a) 75mm extra width both side is to be carried out for fessible movement of the slip form paver which will be performed from formation level upto DLC. (b) The extra qty are also included in the specified qty.

M&L 10mm thick sand cushion with clean river sand duly clear of residual, organic and deleterious materials spread evenly to uniform thickness laid over DLC layer. The sand cushion must not contain stones/other hard or uneven matter as specified and directed. (No additional amount will be paid for overlap).

Supplying and laying (no addl payment of overlap) 400micron thick HDPE sheet (Virgin Quality) having minimum weight 390 gm/Sqm over sand cushion as specified in the design with overlap between adjacent strips as minimum 100mm and transverse joints at ends as minimum 150mm etc complete as specified and directed.

M&L for cutting of construction joints 25mm deep and 10mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges, joint cleanded thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and puring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 12mm dia, filled with polyurethane based sealant (Top 13mm leaving 3 mm recess), Hydrolysis/water resistance test including initial 3mm wide saw cut upto 1/3rd depth of slab (within 8 to 24 hrs) complying with BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 years performance guarantee, applying masked tap on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacture complete all as specified and directed. Note : The specification shall be followed for NLB also.

M & L for forming dummy/contraction joint 25mm deep and10mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges, joint cleanded thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and puring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 12mm dia, filled with polyurethane based sealant (Top 12mm leaving 3 mm recess), Hydrolysis/water resistance test including initial 3mm wide saw cut upto 1/3rd depth of slab (within 8 to 24 hrs) complying with BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 years performance guarantee, applying masked tap on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacture complete all as specified and directed. Note : The specification shall be followed for NLB also.

Preparing new concrete/bituminous surfaces and painting lines, dashes (continuous/un-interrupted), arrows, letters, etc exceeding 10 cm width with two coats of waterbased road marking paint in white,golden,yellow or red colour over a coat of primer complete all using road painting machine all as directed. Paint and primer shall be of Asian/Shalimar/Berger/J&N/Nerolac make.

Rolling and consolidation of formation surface in cutting/filling with power roller 8 to 12 tonne capacity complete all as specified and directed.

Removal of surplus soil to a distance exc 50m but n.exc 100 m and depositing where directed at a level above starting point complete all as specified and directed. 3.03

Material,Laying and compacting 500 mm (compacted thickness) Granular sub-base course (GSB) Grade-V in a three layers (150,150 & 200mm thick) as specified in Table 400-1 of Morth specification for road and bridge works,2013, with natural sand, crushed gravel, crushed stone, crushed slag or combination thereof as per the graing required. The materials are mechanicallly mixed, spread and levelled on the subgrade by using motor grader of adequate capacity and rolling with vibratory roller of capacity 80-100 Kn static weight for achieving required compaction density of atleast 98% of the maximum dry density. Consolidating to required gradient and camber Complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH 2013.

Material,Laying and compacting 100 mm thick (Compacted thickness) in single layer wet mix macadam (WMM) grading as per Table 400-13 of Morth specification for road and bridge works,2013, manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 Kn static weight for achieving required compaction density of atleast 98% of the maximum dry density. Consolidating to required gradient and camber Complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH 2013 complete all as specified and directed.

M&L for providing and laying DLC 150mm thick having compressive strength not less than 7 Mpa at 07 days (para 4.1 IRC:SP:49-2014) for each consecutive group of 05 cubes. Individual strength of each cube must not be less than 5.5 Mpa at 07 days(para 4.1: IRC;SP:49-2014). DLC laid over prepared and laid WMM with coarse and fine aggregates conforming to IS-383, size of aggregates not exceeding 26.5mm (Grading and other parameters as per Table 600-1 of MORTH&H specifications for Road and Bridge Works/ Table 1 IRC:SP:49-2014). Min cement content must not be less than 140 Kg/cum (para 4.2 IRC:SP:49-2014) mixed in Batching Plant, Transported to site and laid by sensor paver including spreading and compacting using double drum smooth wheeled rollers with 80-100KN of static weight to achieve min dry density not less than 98% of Max dry density, which shall be performed after final rolling and compaction on the same day and vibratory capacity including necessary formwork, finishing etc compete all as specified and directed. Note : (a) 75mm extra width both side is to be carried out for fessible movement of the slip form paver which will be performed from formation level upto DLC. (b) The extra qty are also included in the specified qty.

M&L for cutting of construction joints 25mm deep and 10mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges, joint cleanded thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and puring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 12mm dia, filled with polyurethane based sealant (Top 13mm leaving 3 mm recess), Hydrolysis/water resistance test including initial 3mm wide saw cut upto 1/3rd depth of slab (within 8 to 24 hrs) complying with BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 years performance guarantee, applying masked tap on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacture complete all as specified and directed. Note : The specification shall be followed for NLB also.

M & L for forming dummy/contraction joint 25mm deep and10mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges, joint cleanded thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and puring the sealant. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 12mm dia, filled with polyurethane based sealant (Top 12mm leaving 3 mm recess), Hydrolysis/water resistance test including initial 3mm wide saw cut upto 1/3rd depth of slab (within 8 to 24 hrs) complying with BS-5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 years performance guarantee, applying masked tap on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacture complete all as specified and directed. Note : The specification shall be followed for NLB also.

Rolling and consolidating formation surfaces with 8 to 12 tonne power road roller including filling in soft spots, depressions etc., which occur during rolling to required camber and gradient etc. including watering before and during rolling complete all as specified.

M&L for forming embankment filling with usable material obtained from demolition of WBM and GSB and blending with soil of 30% (total quantity as per direction of Engr In Charge) including spreading, levrlling, watering, ramming, pulverising through mechanical opeeration and rolling the mixture and consolidation the surface (300mm compacted thikness) in two layers of 150mm each (compacted thickness) and rolled with 8 to 12 tonne vibratory roller complete all as specified and directed. Note : (a) old GSB/WMM to be obtained from the item No 03 of demolion schedule. (b) The soil to be obtained from the item No 32 above & 35 below.

All as per item No 3.01 above but exceeding 1.5 m but n exc 3.0m depth etc complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 (using 40 mm graded broken stone aggregate) as in sub base, foundation, mass concrete etc. complete all as specified and directed.

M&L for reinforced concrete pipes 450mm dia, class NP4, laid and jointed complete with collars complete all as specified and directed.

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

M & L for PCC (1:4:8) type D-2 (using 40 mm graded broken stone aggregate) as in sub base, of drain mass concrete etc. complete all as specified and directed.

M&L for RCC M-25 design mix for foundation, raft, plinth beam, base of column, drains etc. all as specified and directed.

M&L for RCC M-25 design mix for wall drains etc. complete all as specified and directed.

M&L for RCC M-25 Design Mix as in precast cover slab supported on wall complete all as specified & directed.

Use and waste of formwork to face of plinth beam, footing, foundation etc. complete all as specified and directed.

Use and waste of form work to sides of concrete as in sides of wall of RCC drain etc. complete all as specified and directed.

M&L for 10mm TMT bars and over, cut to length, bent to shape as required including cutting, bending and binding with MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for TMT bars 6 mm dia and over,as in reinforcement cut to length, bent to shape as required including cranking , bending spirally for hooping 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.

M&L for 5mm dia and over upto and including 10mm dia TMT bars as in stirrups,spacer sand binder, cut to length, bent to shape as required including cutting, bending and binding with MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

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

Deduct Schedule of Credit of Rs. 14,200.00 as brought out from Sr Page No. 41(R)(R) of tender

NSC Projects Pvt. Ltd. (BID ID -3038498)

Brahma Infra (BID ID -3038646)