Construction of link road from Chicher to Nag Dramman Bari Da Balla road km. 0/0 to 1/555 in Tehsil Jawali District Kangra (HP) under Nabard RIDF-XXVII

Amount

Excavation in hilly area in all heights and depths and in all kind of soil by manual/mechanical means including saturated soil comprising of ordinary soil, soft rocks, hard rocks, chiseling/ wedging out rock ( where blasting is prohibited) and their intermediate classification of soil complete including setting out true to the required line, grades cutting and trimming of side slopes , camber, super elevation and level shown as per the drawing and as directed by the Engineer-in- Charge at site according to the M.O.R.D. technical specification section 300 and 1600 sorting out useful materials and stacking the same in all leads and lifts in acquired width of the road and transportation of un-useful material for filling in road ways, camber, embankments for grade improvements and disposal of all surplus material to the approved dumping sites through all modes of transporation including head load or animals transport or by mechanical means along with its leveling fine dressing and carriage of machineries, materials, tools equipments and safety measures and other incidental necessary to complete the work by mechanical means /labour if required. All useful materials such as stone, shingles, aggregates, sand and slates etcetera shall be sorted out and stacked in proper stack . Recovery of stones to the tune of 1116.27 cubic metre quantity at the rate of Rupees 300/- (Rupees three hundred) only per Cubic Metre shall be effected from the contractor's running bills on pro-rata basis as per quantity actually executed. Any loss to the public / private property during the course of execution shall be the absolute responsibility of the contractor which shall have to be compensated by him in all cases. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Earth work in excavation for all type of road structure such as retaining walls, breast walls, culverts, drains and parapets etcetera and other similar structure in all type of classification of soil comprising of ordinary soil, ordinary rock, hard rock chiseling /wedging out rocks ( Where blasting is prohibited) complete in accordance with the line and dimensions shown in the drawings as per M.O.R.D. technical specification section 300 and 1600 and as per direction of the Engineer- In – Charge including setting out shoring and bracing , removal of stumps and other deleterious materials and disposal of materials upto any lead and lift including dressing of sides and bottom and back filling in trenches with excavated suitable approved material to the original surface in layer not exceeding 150mm (One hundred fifty milimeter) compacted thickness including shoring, strutting and pumping and bailing out water (surface and sub soil water ) upto any depth and any quantum of water including cleaning of slush which may arrise out during dewatering as per entire satisfaction and direction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete in for all type of structure nominal mix 1:4:8 ( One cement : four sand : eight graded crushed/ broken stone aggregate 40mm ( forty millimeter) nominal size on ground in or under water and curing complete including pumping or bailing out water , dewatering (surface and sub soil water) and removal of slush as required at site which may arise at the time of laying concrete complete for all heights/ depths including the cost of form work in retaining wall, breast wall etcetera as per drawings and M.O.R.D. technical specification section 800,900, 1200 and 1600 as per the direction and entire satisfaction of Engineer-in-Charge, including carriage of material within all leads, lifts and other incidental . The rate is including of octroi, royality, Malkana, toll tax, GST or other taxes imposed by the Government.

Back filling with granular material behind abutments, wing wall return walls, and retaining walls/ Breast walls complete as per drawing and MORD technical specifications section 1200 and 1600 as per directions and entire satisfaction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying 100mm ( One Hundred millimeter) dia ISI marked PVC pipe in brick masonry/ stone masonry, plain/reinforced concrete abutment, wing wall, return wall and retaining/breast walls extending through the full width of the structures with slope of 1(V): 20(H) towards draining face complete as per drawing and M.O.R.D. technical specifications section 700 and 1200 as per direction and entire satisfaction of Engineer – in- Charge, including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain concrete in open foundation for all type of structure complete grade M-10 ( M Ten) nominal mix 1:3:6 ( One cement : three sand : six graded crushed/ broken stone aggregate 40mm ( Forty millimeter) nominal size on ground or under water including pumping or bailing out water / dewatering removal of slush as required at site which may arise at the time of laying concrete complete for all heights/ depths and curing complete including the cost of form work as per drawings and M.O.R.D. technical specification section 800, 900 and 1200 as per the direction and entire satisfactions of Engineer-in-Charge Including carriage of material within all leads, lifts and other incidental. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete M-15 (M-Fifteen) in sub structure nominal mix 1 : 2 ½ : 5 ( one cement : two & half sand : five graded crushed /broken stone aggregate 40mm ( forty millimetre) nominal size) on ground or under water including pumping or bailing our water/ dewatering surface and sub soil water and removal of the slush which may arise at the time of laying concrete for all heights/ depths in toe wall and parapets etcetera type-A bedding as per drawings and M.O.R.D. technical specifications section 800,900 and 1200 including the cost of form work and curing complete including carriage of materials within all leads, lifts and other incidental or as per the entire specification and directions of Engineer-in-Charge . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete M-15 (M-Fifteen) nominal mix 1 : 2 ½ : 5 ( one cement : two & half sand : five graded crushed /broken stone aggregate 40mm ( forty millimetre) nominal size) on ground or under water including pumping or bailing our water/ dewatering surface and sub soil water and removal of the slush which may arise at the time of laying concrete for all heights/ depths (concrete cradle) type-A in Craddle bedding as per drawings and M.O.R.D. technical specifications section 800,900 and 1100 including the cost of form work and curing complete including carriage of materials within all leads, lifts and other incidental or as per the entire satisfaction and directions of Engineer-in-Charge . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Earth filling in foundation, trenches as per drawing and as per MORD technical specifications section 300 earth filling including carriage of material within all leads, lifts and other incidental as per the entire satisfaction and directions of the Engineer-in-Charge. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying(to level or slope) 900mm dia (Nine hundred milimetre diameter) reinforced cement concrete heavy duty non pressure pipe IS class NP3 for culverts on First class bedding or granular material in single row including fixing collars with cement mortar 1:2 (One cement : two sand) and curing complete but excluding th cost of excavation, protection work, back filling, concrete bedding and masonry work in head walls and parapets as per Drawing and MORD technical specification section 1100, including carriage of material within all leads, lifts and other incidental as per the entire satisfaction and directions of the Engineer-in-Charge. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Supplying fitting and placing depths HYSD bars reinforcement in sub structure complete as per drawing and M.O.R.D. technical specifications section 1000 and 1200 including cutting, bending, binding and placing in position complete in all respect including cost of binding wire up to all heights depths including carriage of materials within all leads. lifts and other incidental as per the direction and entire satisfaction of Engineer-in-Charge The rate is including octroi, royality, Malkana, toll tax, GST or other taxes imposed by the Government.

Supplying fitting and placing HYSD bars reinforcement in super structure complete as per drawing and MORD technical specification section 1000 and 1400 including cutting, bending binding and placing in position complete in all respect including cost of binding wire as per directions and entire satisfactions of Engineer-in-Charge, including carriage of materials with in all leads, lifts and other incidental. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete in sub structure for all type of structures Grade M-20 (M-twenty) design mix with cement concrete not less than 350kg (Three hundred fifty kilogram) per cubic metre with 20mm (Twenty milimetre) nominal size graded crushed stone aggregate in bed block and dirt wall etcetera for all height, depth including the cost of form work and curing complete but excluding the cost of reinforcement for reinforced work as per Drawing and M.O.R.D. technical specification section 800, 900 and 1200 as per entire satisfaction and directions of the Engineer-in-Charge including carriage of material within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete in sub structure Grade M-20 (M-twenty) design mix with cement concrete not less than 330kg (Three hundred thirty kilogram) per cubic metre with 40mm (Forty milimetres) nominal size graded crushed stone aggregate in abutments etcetera for all heights/ depth including the cost of form work and curing complete as per Drawing and M.O.R.D. technical specification section 800, 900 and 1200 as per entire satisfaction and directions of the Engineer-in-Charge including carriage of material within all leads, lifts and other incidental charges. The rate is including of octroi, royality, Malkana Toll tax, G.S.T. and all other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete grade M-25 (M-Twenty five ) in super structure mix designed having cement contents not less than 400kg (four hundred kilogram) per cubic metre with 20mm (twenty milimetres) nominal size crushed stone aggregate complete including the cost of form work, but excluding the cost of reinforcement for reinforced concrete work in deck slab and wheel gaurd etcetera and curing complete as per MORD technical sp[ecification section 800,900 and 1400 including carriage of material within all leads, lifts and other incidental and as per entire satisfaction and direction of Engineer-in-Charge. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete designed mix RCC grade M-30 (M-thirty) with cement contents not less than 430 kg. (Four hundred thirty kilogram) per cubic metre with graded crushed stone aggregate 20 mm ( Twenty millimeter) nominal size and curing complete in wearing course including cost of form work and reinforcement complete as per drawing and M.O.R.D. technical specification section 800,900,1000 and 1400 as per the direction and entire satisfactions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Construction of R.C.C. Railing of M-25 (M-Twenty five) grade in cast-in-situ with 20mm (Twenty milimetres) nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500 (One in five hundred) centre to centre spacing between vertical posts not to exceed 2000mm (Two thousand milimetres) keeping adequate space between vertical post for expansion including cost of reinforcement for reinforced work as per drawing and MORD technical specifications section 800, 900, 1000 and 1200 and as per the entire satisfaction and direction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidentals. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and fixing drainage spouts complete with 100mm (One hundred millimeter) dia galvanized mild steel down pipe with corrosion resistant structural steel grating complete as per drawing and M.O.R.D. technical specifications section 1400 and as per direction and entire satisfaction of Engineer – in- Charge including carriage of materials within all leads, lifts and other incidental. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete Grade M-25 (M-Twenty five ) design mix with cement contents not less than 400 kg (four hundred kilogram) per cubic metre with 20mm (Twenty milimetre) nominal size graded stone aggregate in approach slab including cost of form work reinforcement for reinforced concrete work and curing complete as per drawing and MORD technical specifications section 800,900, 1000 and 1400 as per the direction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete Grade M-15 (M-Fifteen) design mix with cement contents not less than 275 kg (Two hundred seventy five kilogram) per cubic metre with 40mm (Forty milimetre) nominal size graded crushed stone aggregate in levelling course below approach slab complete including the cost of form work and curing complete as per drawing and MORD technical specifications section 800, 900 and 1200 as per the direction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Loosening of the ground upto a level of 300mm (Three hundred milimetres) below the sub grade level watered, graded with motor graded and compacted in layers to meet requirement of tables 300.1 and 300.2 with power road roller 8-10 Tonne (eight desh ten tonne) capacity for sub grade construction as per M.O.R.D. technical specification section 300, and as per the entire satisfaction and direction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidentals. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Construction of sub grade and earthen shoulders with approved materials obtained from borrow pits within all leads and lifts transporting to site, spreading grading to required slope and compacted with three wheel 80-100 (eighty-hundred) KN static roller to meet requirement of table 300.1 and 300.2 as per M.O.R.D. technical specifications section 400, including carriage of materials within all leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying granular sub base 150mm ( One hundred fifty milimetre) compacted thickness by providing well graded material as per table 400.1 spreading in uniforms layers with tractor mount grader on prepared surface and mixing by mix in place method with rotavator at OMC and compacting with smooth three wheel roller 80-100 (eighty - one hundred) KN static roller to achieve the desired density complete as per MORD technical specifications section 400 for grading-I material including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing, laying spreading and compacting by mechanical means stone aggregate of specified size to water bound Macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 (Eighty/Hundred) K.N. static Road roller in stages to proper grade and camber including applying and brooming stone screening type-B of size 11.2mm (eleven point two milimetres) size for Grading-II at the rate of 0.20 (zero point two zero cubic metre per 10 sqmt (Ten square metre) of road surface and binding material of approved quality at the rate of 0.06 (zero point zero six) cubic metre per 10sqmt (ten square metre) of road surface to fill up the interstices of course aggregate, watering and compacting to the required density grading –II 63mm to 45mm ( Sixty three millimetres to forty five millimetres) size 75mm (Seventy Five millimetres) compacted thickness as per M.O.R.D. technical specifications section 400 including hauling of material within all leads, lifts as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing, laying spreading and compacting by mechanical means stone aggregate/ specified size to water bound Macadam specification including spreading in uniform thickness hand packing, rolling with three wheel 80-100 (Eighty/Hundred) K.N. static Road roller in stages to proper grade and camber including applying and brooming stone screening type-B of size 11.2mm (eleven point two milimetres) for Grading-III at the rate of 0.18 cum ( zero point one eight cubic metres) per ten square metres, to fill up the interstices of course aggregate, watering and compacting to the required density grading –III 53mm to 22.4mm ( fifty three millimetres to twenty two point four millimetres) size 75mm (Seventy Five millimetres) compacted thickness as per M.O.R.D. technical specifications section 400 including hauling of material in all leads, lifts as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, Malkana, toll tax, or other taxes imposed by the Government.

Providing and applying primer coat with BITUMEN emulsion (SS-1) on the prepared surface of granular base including cleaning of road surface with Hydraulic brooms and spraying primer with bitumen emulsion pressure distributer at the rate of 0.85 kg (zero point eight five kilograme) per square metre using mechanical means as per M.O.R.D. technical specifications section 500 as per the entire satisfaction and direction of Engineer – in- Charge including carriage of materials within all leads, lifts and other incidental . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.275 kgs. (Zero decimal two seven five kilogram) per square metre on the prepared granular surfaces treated with primer and cleaned with hydraulic broom as per MORD technical specification 500, as per the entire satisfaction and direction of Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing, laying and rolling open graded premix carpet of 20mm (Twenty milimeter) compacted thickness composed of 13.2mm (Thirteen decimal two milimeter) to 5.6 (five decimal six milimeter) aggregate for wearing coarse including loading of aggregate with front end loader heating binder and aggregate in hot mix plant 30/40 (thirty/forty) tonne per Hour capacity transporting mixed material with tipper to site of work and laying with paver finisher to the required grade and camber rolling with power road roller 8/10 (eight/ten) tonne using 0.27 cum (zero decimal two seven cubic metre of graded stone aggregate mixed with 14.6kg (fourteen point six kilogram) of bitumen binder using VG-10 (Viscosity grade-ten) per ten square meter of road surface to required line grade and level but excluding the cost of tack coat and seal coat inclusive of all corrective measures such as laying of profile corrective coarse for all depth filling of depression for all depth and construction of super elevation and camber, where required as per M.O.R.D. technical specifications section 500 by mechanical means or as directed by the Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using type B at the rate of 6.8kg (six point eight kilogram) per ten square metre mixed with crushed sand defined as passing 2.36mm sieve at the rate of 0.06 cum (zero decimal zero six cubic metre) per ten square metre using bitumen VG-10 (Viscosity grade-ten) by mechanical means as per MORD technical specification section 500 and as per the entire satisfaction and direction of Engineer-in-Charge, including carriage of materials with in all leads, lifts and other incidentals. The rate is including octroi, royality, malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Providing and fixing reinforced cement concrete mechanically mixed and vibrated M-15 (M-Fifteen) grade nominal mix 1: 2 ½ : 5 ( one cement : two & half sand : five graded crushed /broken stone aggregate 40mm ( Forty millimetre) nominal size, of standard design as per IRC : 8 ( eight) Fixing in position including painting and printing etcetera as per drawing and M.O.R.D. technical specification of rural roads section 1700 ( ordinary kilometre stone precast). Including carriage of materials within all leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain concrete in open foundation for structure like drain complete of plain cement concrete grade M-10 ( M- Ten) nominal mix 1:3:6 ( One cement : three sand : six graded crushed/ broken stone aggregate 20mm ( Twenty millimeter) nominal size on ground or under water including pumping or bailing out water /dewatering surface and sub soil water and removal of slush which may arise at the time of laying concrete complete for all heights/ depths including the cost of form work as per drawings and M.O.R.D. technical specification section 800, 900 and 1200 as per the direction and entire satisfaction of Engineer-in-Charge Including carriage of material within all leads and lifts and other incidental. The rate is including of octroi, royality, Malkana, toll tax, GST or other taxes imposed by the Government.

Providing and fixing reinforced cement concrete mechanically mixed and vibrated M-15 (M-Fifteen) grade nominal mix 1: 2 ½ : 5 ( one cement : two & half sand : five graded crushed /broken stone aggregate 40mm ( Forty millimetre) nominal size, of standard design as per IRC : 8 ( eight) Fixing in position including painting and printing etcetera as per drawing and M.O.R.D. technical specification rural roads section 1700 (200 metres ( two hundred metres ) stone precast). Including carriage of materials within all leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge . The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and erecting direction and place identification semi-reflective sign boards more than 0.90 sqm (zero point nine zero) square metre size board as per IRC-67 made of 2mm (two milimeter) thick M.S. sheets duly stove enamelled paint in white colour in front and gray colour on back with red reflective border of 70mm (Seventy milimetre) width and required message letters and figures with reflective tape engineering grade as per clause 1701 of MORD for rural roads of required shade and colour supported and welded on 47mmx47mm of 12 SWG (forty seven into forty seven milimetre of twelve standard wire gauge) sheet square tube of 3050mm (Three thousand fifty milimetre) height duly strengthened by 25mmx5mm (twenty five milimetre into five milimetre) mild steel flat iron on edges on back firmly fixed to the ground by mean of properly designed foundation with M-15 grade (M-Fifteen grade) cement concrete 450x450x600mm (Four hundred fifty into four hundred fifty into six hundred milimeter), 600mm (Six hundred milimeter) below ground level as per drawings and MORD technical specification section 1700, including painting angle iron post with primer and two coats of Epoxy paint as per specification and direction of Engineer-in-Charge, including carriage of materials within all leads and lifts and other incidental. . The rate is including of octroi, royality, Malkana, toll tax, GST or other taxes imposed by the Government.

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board 600mm (six hundred milimetre) equilateral triangular board as per IRC:67 made of 1.5mm (One point five milimeter) thick M.S. sheet duly stove enamelled paint in white colour in front and gray colour on back with red refllective border of 65mm (Sixty five milimeter) width and required letters and figures with reflective tape engineering grade of required shade and colour supported and welded on 47mmx47mm (Forty seven milimeter into forty seven milimeter) of 12 SWG sheet square tube firmly fixed to the ground by mean of properly designed foundations with M-15 (M-Fifteen) grade cement concrete 450x450x600mm (Four hundred fifty into four hundred fifty into six hundred milimeter) 600mm (six hundred milimeter) below ground level as per drawing and MORD technical specification section 1700 including painting angle iron post with primer and two coats of epoxy paint and as per direction of Engineer-in-Charge, including carriage of materials within all leads and lifts and other incidental. The rate is including of octroi, royality, Malkana, toll tax,GST or other taxes imposed by the Government.

Providing and erecting direction and place identification semi-reflective sign boards upto 0.90 sqm (zero point nine zero) square metre size board, as per IRC-67 made of 2mm (two milimeter) thick MS sheets duly stove enamelled paint in white colour in front and gray colour on back with red reflective border of 70mm (seventy milimetre) width and required message, letters and figures with reflective tape engineering grade as per clause 1701 of MORD for rural roads of required shade and colour supported and welded on 47mmx47mm of 12 SWG (forty seven into forty seven milimetre of twelve standard wire gauge) sheet square tube of 3050mm (Three thousand fifty milimetre) height duly strengthened by 25mm x 5mm ()Twenty five milimetre into five milimetre) mild steel flat iron of edges on back firmly fixed to the ground by mean of properly designed foundation with M-15 grade (M-Fifteen grade) cement concrete 450x450x600mm (Four hundred fifty into four hundred fifty into six hundred milimeter) 600mm (Six hundred milimeter) below ground level as per drawing and MORD technical specification section 1700, including painting angle iron post with primes and two coats of Epoxy paint as per specification and direction of Engineer-in-Charge, including carriage of materials within all leads and lifts and other incidental.The rate is including octroi, royality, malkana, toll tax, GST or other taxes imposed by the Government.

Providing and fixing Boundary pillar/ Guard stone of reinforced cement concrete local stone of standard design as per IRC:25, fixed in position including finishing and lettering but excluding painting as per drawing and MORD technical specification section 1700, including carriage of material within all leads and lifts and other incidental . The rate is including of octroi, royality, Malkana, toll tax, GST or other taxes imposed by the Government.

sanjeev singh govt contractor

SEWA SINGH

RAVI SHARMA