CA NO. CWE /HILLS /PGH/51 OF 2021-2022 REPAIR TO POTHOLES, RESURFACING OF DAMAGED ROADS INCLUDING OF ROAD FURNITURE AT MIL STN PITHORAGARH UNDER GE PITHORAGARH

Amount

M&L for repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal), making good by applying tack coat with bituminous primer grade VG-10 @ 5 kg per 10 sq m, putting in premix as specified for thin bituminous carpet 20mm thick, well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cu m of sand), well rammed (including supply of premix binder and sand) depth of potholes n exc 30 mm complete all as specified and directed. Note:- Rates of 20mm bituminous carpet, sand seal coat & screened and graded road metal are deemed to be included in quoted rate.

Scarifying or picking gravelled, macadam or bituminous macadam n exc 150 mm deep surfaces in area n exc 400 sqm complete all as specified and directed.

M&L for 150 mm thick (compacted thickness) WBM in two layer each 7.5cm thick (compacted thickness), with srushed granite or trap of basalt stones aggregates of grading 2 (63 to 40mm size) for the first layer and of grading 3 (50 to 20mm size) for the second layer, spread, rolled and consolidated to gradient and camber required with 8 to 12 tonne power roller complete all as specified and directed.

All as per Item No 3 here-in-before but except material complete all as specified and directed.

M&L for preparing existing unsurfaced WBM surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming with bituminous primer paving bitumen with viscosity grade (VG-10) at 10 kg per 10 sqm complete all as specified and directed.

M&L for premix bituminous, macadam with binder content of 4% by weight of total mix using paving bitumen VG-10 grade, laid/ rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed. Note : (i) Design Mix for bituminous macadam shall be carried out through an authorised testing lab and the cost of testing shall be included in quoted rate. (ii) Aggregates for Bituminous works shall confirm to clause No 20.B.2.5 of SSR 2009 Part- I (Specifications). (iii) Premixed bituminous macadam shall be mixed in Mechanical Mixol at work site and laid/ spread manually to uniform and smooth surface.

M&L for preparing existing black top surfaces of road by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. and applying evenly a priming/ tack coat with bituminous primer paving bitumen with viscosity grade (VG-10) at 5 kg per 10 sqm and M&L for bituminous premixed carpet, 30 mm consolidated thickness, with 0.40 cum of stone chippings mixed with 21.90 kg of binder VG-10, laid and rolled with 8 to 12 tonne power roller and compacted to required camber and gradient and sealed with premixed sand seal coat with 0.06 cum of sand (As per 4.4.7.2 grading Zone-I, tabler 2 of SSR Part-I 2009) mixed with 6.8 kg of bitumen, VG-10 applied and rolled to a uniform smooth surface complete all as specified and directed. Note:- Bituminous premixed carpet shall be mixed in Mechanical Mixol at work site and laid/ spread manually to uniform and smooth surface.

M&L for applying thermoplastic compound (paint) 2.50 mm thick including reflecting glass beads, white or golden and yellow in colour, uniform thickness as per MORTH specification No. 803 including cleaning of road surfaces and road marking lines, arrow, dashes etc with all arregement required complete all as specified and directed.

S&F cat eye studs, with double shank ABS body confirming to IRC-67, 1977 of different colour approved by GE having load capacity 40 ton giving reflection on both sides in wet and dry condition including fixing with epoxy resin as per manufactures instructions complete all as specified and directed.

S&F solar road stud with shank of size 125x125x25mm having 3 No. LED on two sides with detachable batteries fixed with epoxy on road as per manufacturer instructions and embaded complete all as specified and directed.

Taking down and refixing solar road stud of size 125x125x25mm fixed with epoxy on road as per manufacturer instructions and embaded complete all as specified and directed.

S&F retro reflecting dealineator 90cm long 62mm bore and 16 gauge thickness round pipe rerflective in red, white and yellow colour prismatic reflection of 04 (Four) strips cover with 400mm long from top including embedding the same in PCC 1:3:6, type C-1 of size 300x300x300mm including excavation in any type soil complete all as specified and directed.

S&F speed bumps made of heavy duty tough rubber of size 500mm x 365mm x 50mm, black and yellow in colour fixed with epoxy/adesive on road as per manufacturer instruction complete all as specified and directed.

Taking down and refixing of speed bumps made of heavy duty tough rubber of size 500mm x 365mm x 50mm, black and yellow in colour fixed with epoxy/adesive on road as per manufacturer instruction complete all as specified and directed

S&F rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates grade Fe-410 (Gde E-250) quality A complete all as specified and direceted.

Fixing only rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates complete all as specified and direceted.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and direceted.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard/ dense soil complete all as specified and directed.

Filling under floor (except material) including spreading, levelling, watering and well ramming in layers n exc 25 cm complete all as specified and directed.

Demolition of cement concrete (un reinforced) in ground floor and paving n. exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M&L for PCC 1:2:4, type B-1 (using 20 mm graded stone aggrigate) as in coping including necessary formwork complete all as specified and directed.

M&L 100 mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base complete all as specified and directed.

Dismantling of interlocking paver block laid bedded and pointed in any mortar of any description or thickness in floors, aprons etc complete all as specified and directed.

M&L for providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

Fixing only machine pressed precast concrete interlocking coloured paver block any shape and size with grey cement and pigment including 25mm thick sand layer cushioning complete all as specified and directed.

Demolition of precast cement concrete block walling/ precast concrete articles and ashlar fencings, dressed stone work built in cement mortar complete all as specified and directed.

M&L for precast cement concrete 1:3:6 type C1 (using 20 mm graded stone aggrigate) as in block masonry with solid blocks exc 10 cm in width and set in cement mortar 1:6 complete all as specified and directed.

All as per Item No 27 here-in-before but except block complete all as specified and directed.

M&L for rendering 12mm thick on fair faces of brick work or concerete surface on wall in CM 1:4 finished even and smooth without using extra cement complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC 1:2:4 type B-2 using 40mm graded stone aggregate as in surface channels or drain complete all as specified and directed.

M/S Pooja Construction