NIT-03 of 2020-21 REPAIR TO CERTAIN ROADS AND ROAD SIDE FURNITURE AT PATNITOP, RAMBAN AND BANIHAL UNDER GE (I) 873 EWS

Amount

Repair to pot holes, any depth, not exceeding 01 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, applying tack coat at the rate of 5.0 Kg per 10 Sqm of surface, (using Viscosity Grade Paving Bitumen of Grade VG-10) putting in premixed bituminous macadam and sealed with binder 9.80 Kg per 10 Sqm, blinded with 0.09 Cum of stone chippings, 6.3mm size and again well rammed and compacted to required camber and gradient with 8 to 12 tonne power roller (including supply of road metal, premix binder, sand & stone chipping), complete, all as specified and directed.

Rolling and consolidating formation surface with 8 to 12 tonne power roller, including filling in soft spots, depressions etc. which occur during rolling (for portion coming in cutting / original ground only) to required camber and gradient etc. including watering before or during rolling all as specified and directed.

150mm thick (spread thickness) soling or sub base with broken boulders or quarried stone of size 100mm to 50 mm deposited spread levelled in one layer, interstices filled, surface formed and rolled and consolidated to required gradient and camber with 8 to 10 tonne power roller complete all as specified and as directed.

100mm thick (compacted thickness) Water Bound Macadam with coarse aggregate of grading 2 (63 to 40mm size) or grading 3 (50 to 20mm size) with type of aggregate lime stone, sand stone, flint or quartzite spread, rolled and consolidated to gradient and camber required using 8 to 12 tonne power roller, complete all as specified and as directed.

Preparation of unsurfaced WBM surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt etc and applying evenly a priming tack coat with bituminous primer (viscosity grade paving bitumen of grade VG-10) at the rate of 10Kg per 10 Sqm of surface and laying bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with 5.5% binder content by weight of total mix, prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and rolled with 8 to 12 tonne power roller, complete all as specified.

Preparing existing black top bituminous surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Viscosity Grade Paving Bitumen of Grade VG-10) at the rate of 5Kg per 10 Sqm of surface laying bituminous premix asphaltic dense concrete 30mm consolidated thickness with 5.5 % binder content by weight of total mix, prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and rolled with 8 to 12 tonne power roller, complete all as specified and as directed.

Acrylic Dual directional Delineator, having 100mm dia cube corner high intensity reflector (Signal Red / Yellow / White) held in strong ABS plastic body mounted over CFC steel tube 47mm dia of 16 guage sheet support of total height 600mm having welded mesh cage. All steel parts shall be stove enamelled and baked to 120° celcius to make it all weather resistant, vertical support tube to have a plstic sheet reflector all around, fixed in repairs, complete all as specified and as directed. Make : Green Lite Cat Part No GPL 11-01 Delinators ST AC or equivalent in Dark Eye / 3M / Gogai Plastic

Pole mounted type Blinker, with LED plastic body 150mm dia provided with 2.10 metre long 100mm dia round tapered steel pole, fixed in repairs, complete all as specified and as directed. Make : Green Lite / Dark Eye / 3M / Gogai Plastic

Convex Mirror of 800mm dia, clear and definite mirror image having 130 degrees of viewing angle with high impact resistant plastic ABS body of colour yellow and black with 50mm dia MS pipe heavy duty, duly powder coated of height 02 metre all as per manufactirer's specification, fixed in repairs, complete all as specified and as directed by the Engr-in-Charge. Make : Green Lite / Dark Eye / 3M / Gogai Plastic

Notes for Serial Item No '07' to '09' : 1. The Delineator / Blinker / Convex Mirror shall be fixed by embedding in PCC 1:2:4 type B-1 including necessary formwork for embedding. The size of the PCC block shall be 200mm x 200mm x 200mm. 2. Earth work for embedding the Delineator / Blinker / Convex Mirror i.e. excavation in any type of soil, returning, filling in including spreading, leveling, watering and compacting in layers, removal of surplus spoil to a distance not exceeding 50 metres shall be done by the contractor as directed by the Engr-in-Charge. 3. The Contractor's quoted rates shall be deemed to be inclusive of the above provision and nothing extra from the Government shall be admisible on this account what-so-ever.

Solar Road Stud having 3 LEDs of colours Red / Yellow on a side (i.e. total 06 Nos) housed in a tough pressure die casted aluminium alloy of size 125mm x 125mm x 20mm height with built-in stem nail 37mm x 37mm x 55mm long for fixing with epoxy, LEDs, Solar Cells, Battery and light sensor well protected, water resistant inside tough unbreakable polycarbonate transparent sheet top, system workable for 2 -3 days (nights) after full charge in 8 - 10 hours fixed complete all as specified and as directed by the Engr-in-Charge. Make : Green Lite Cat Part No GPL 03-01 SRS BN or equivalent in Dark Eye / 3M / Gogai Plastic

Dual directional Speed Breaker having high intensity cube corner reflector welded to high impact resistant plastic ABS body of colour yellow and black of size 250mm x 345mm x 50mm height provided with 04 Nos Steel Rails (04 pieces in 01 Metre) and suitable chemical for fixing, with side body having interlocking pattern to fix all the speed breakers in a line complete all as specified and as directed by the Engr-in-Charge. Make : Green Lite Cat Part No GPL 07-06 or equivalent in Dark Eye / 3M / Gogai Plastic

Marking lines, dashes arrows etc of any description 10cm width / girth 2.5mm thick on road surface (as directed) using hot applied thermo plastic road marking paint mixed with radium glass beads @ 250 gms/Sqm with automatic / semi automatic machine to provide reflectivity and night vision (approximate temperature being 200° Celsius at the time of laying) including cleaning the surface of all dirt, dust and other foreign material including demarcation at site and traffic control all as specified and as directed.

KUMAR CONSTRUCTION CO

SHARMA SALES CORPORATION

Bidder Name

SHARMA SALES CORPORATION

KUMAR CONSTRUCTION CO

KOHLI CONSTRUCTION CO