Special repair to road and interlocking tiles at various places at OAF somgarh mil stn under GE 970 EWS

Amount

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in soft/ loose soil, complete all as specified and directed.

Removing surplus excavated material to a distance not exceeding 50km and depositing where directed at a level not exceeding 1.5m above the starting point in soils, complete all as specified and directed.

Rolling and consolidating formation surfaces in cutting with power roller exceeding 10 tonne and not exceeding 12 tonne, complete all as specified and directed.

M&L 200mm thick Soling (or sub base) with broken boulders or quarried stone, interstices filled, surface formed and rolled and compacted to required gradient and camber using 10 to 12 tonne power roller, complete all as specified and directed.

M&L 150mm thick (Consisting 75mm thick in two layers) (compacted thickness) WBM, with coarse aggregate of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size) spread, rolled and consolidated to gradient and camber required with 10 to 12 tonne power roller complete all as specified and directed.

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area not exceeding 400Sqm thickness exceeding 50mm and not exceeding 100mm deep and removing thereof as accounted under credit complete all as specified and directed.

Screening road metal, chippings etc on the site of work, when specially ordered including removing screened materials clear off screen and stacking in separate heaps for measuring (materials from both side of screen measured) complete all as specified and as directed.

M&L 75mm thick (compacted thickness) WBM, with (Granite, trap Basalt )coarse aggregate of grading 2 (63 to 40mm size) or of gradding 3 (50 to 20mm size) spread, rolled and consolidated to gradient and camber required with 10 to 12 tonne power roller complete all as specified and directed.

All as per item no 8 above but except materials complete all as specified and as directed (Serviceable materilas obtained from item nos 6 & 7 above will be re used).

M&L premixed bituminous macadam laid/rolled and compacted to required gradient and camber (consolidated 75mm or less) using paving bitumen binder of grade VG-30 @ 4% by weight of total mix after applying evenly a priming / tack coat with bituminous primer by using paving bitumen (VG-10) at 5kg per 10 sqm etc complete all as specified and directed. Notes : (a) Premixed Bituminous Macadam shall be laid using self propelled hydrostic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (b) The exact bitumen content required shall be determined following the Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Edition) as referred in case 3.5.3 of IRC 111:2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs.60.00 Per KG of bitumen.

M&L repair to potholes any depth, not exceeding 1 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads , paths, etc. cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming and applying Paving bitumen primer @ 5 kg per 10 Sqm using bitumen of grade VG-10 putting in pre mixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm , blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, blinder and chippings) complete all as specified and directed.

M&L Preparing black top surfaces by brushing with wire brush for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags /mechanical air jet to remove all loose, dirt and applying evenly a priming/ tack coat with bituminous primer by using paving bitumen (VG-10) at 5kg per 10 sqm etc and Bituminous premix aspaltic Semi-dense concrete 40mm consolidated thickness with 5.5% binder content of grade VG-30 by weight of total mix by using machanical paver, rolled and compacted to required camber and gradient by using power roller of 10 to 12 tonne capacity complete all as specified and directed. Notes : (a) Bituminous premix semi dense asphaltic concrete shall be prepared in central computerised hot mix plant. (b) Design mix shall be got done by the contractor at his own expenses from NABL laboratory as directed by GE. (c) Contractor shall quote his rates by considering binder contents @ 5.5% of total mix by weight, however in case of any variation in weight of binder contents on lower side as per actual mix design, the same shall be adjusted @ Rs.60.00 Per Kg of bitumen.

M&L Stone kerb of roughly squared stones of size 20cm x 30cm, dressed so that the maximum depression from a straight edge held against the dressed surface shall not exceeding 6mm for top and exposed surfaces of sides and 20mm for the rest of surfaces jointed in cement mortar1:6 and struck flush Granite or trap stone, complete all as specified and directed.

M&L precast RCC 1:2:4 Type-B1 (using 20mm graded crushed stone aggregate) as in manhole cover slab and the like including necessary form work & similar article with plain faces, set in cement 1:4 including demolition of RCC complete all as specified and directed.

S&F TMT steel bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls/floors with necessary MS clamps including taking down old pipes complete all as specified and directed.

Demolition of cement concrete in ground floor and paving not exceeding 15 cm thickness (below or above ground level) complete all as directed.

Excavating in trenches, not exceeding 1.5 m wide and not exceeding 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sq m on plan and not exceeding 1.5m in depth and getting out in soft and loose soil complete all as specified and directed.

M&L100mm thick plain cment concrete type D-2, 1:4:8 (using 40mm graded crushed stone aggregate) as in hard standing sub base to flooring etc, complete all as specified and directed.

M&L sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed.

M&L Machine pressed precast, cement concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and as directed.

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

Removing surplus excavated material to a distance exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

M&L brick work with sub class 'B' bricks straight or curved in plan exceeding 6mtr mean radius built in CM (1:6) using old size bricks with and including demolition of brickwork built in cement mortar complete all as specified and directed.

M&L rendering 15 mm thick in CM 1:4 with and including mixing of liquid WPC of approved make @ 200ml per bag of cement on brick/ concrete/ stone wall surfaces of any description, and finishing the surfaces even and fair, complete all as specified and directed. NOTE :- WPC will be measured and paid seperately.

PCC 1:2:4 type B-0 (using 12.5mm graded crushed stone aggregate) as in coping including necessary form work complete all as specified and as directed.

M&L preparing bituminous surfaces of road and marking 2.5mm thick centre linnes, stop lines, dashes, arrows etc. and the linke not exceeding 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturer's instructions including making traffic diversion arrangement complete all as specified and directed.

S&F in repairs polycabonate convex road safety mirror of size 600mm dia duly plastic framed back covered and provided with holding clamp arrangement having wide field of vision, exterior weather proof, bright reflection, anti glare and easy to maintain suitable for installing on blind curves over the wall or pole etc including round stand post 50mm dia made out of 1.65mm thick steel CRC sheet of total length 2000mm having hold fast at the bottom and top end closed with MSD sheet painted white with synthetic enamel paint over a red oxide metal primer complete all as specified and directed. MAKE: OSCAR SAFETY SOLUTIONS (Cat Part No. OS-789) or equivalent as approved by GE.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and including MS stud of suitable size as per manufacturer's instructions, complete all as specified and directed.

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

M&L preparation of new or previously untreated surfaces of any description (stone or concrete) not othervise described over 10cm width or grith and applying two coats of synthetic enamel paint over a coat of suitable primer, complete all as specified and directed.

M&L preparation old surfaces of any description (stone or concrete) not othervise described over 10cm width or grith and applying one coat of synthetic enamel paint, complete all as specified and directed.

Supply only liquid water proofing compound, complete all as specified and directed.

NOTE :- An amount of Rs. 8,690.00 on account of Credit Schedule for Schedule 'A' Part-II shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

M/S BASHIR AND SONS (BID ID -3420167)

M/S RATHER CONSTRUCTION CO (BID ID -3418592)

M/S GHULAM AHMAD WANI (BID ID -3427296)