SPECIAL REPAIRS TO ROAD IN F COMBAT AT CME

Amount

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area exceeding 400 Sqm and depth exc 50mm and n exc 100mm complete and removing unserviceable material outside MD land complete all as specified and as directed.

M & L for repairs to pot holes any depth n,exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads etc, cutting around edges atleast 25mm in depth, making good by applying tack coat @ 5Kg per 10Sqm of paving bitumen (VG-10), putting in premix bituminous macadam well rammed and sealed with binder 9.8 Kg per 10 Sqm of paving bitumen (VG-30), blinded with 0.09 cum of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam binder and chippings) depth of pot holes exceeding 30mm complete all as specified and as directed.

M & L for moorum spread to gradient and camber required for spread thickness of 50mm complete all as specified and directed.

M & L for moorum spread to gradient and camber required for spread thickness of 100mm complete all as specified and directed.

M & L for rolling and consolidating formation surfaces in cutting, including watering as necessary, filling in the depressions which occur during the process with power roller exc 8 tonne and n.exc 12 tonne complete all as specified and directed.

M & L for 150mm thick (compacted thickness) WBM in two layers each of 75mm thickness, with coarse aggregates using granite, trap or basalt stone of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to required gradient and camber using 8 to 10 tonne power roller complete all as specified and as directed.

M & L for preparing unsurfaced WBM surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms, and finally fanning the cleaned surfaces with gunny bag to remove all loose dirt etc complete all as specified and as directed.

M & L for applying evenly a tack coat with bituminous primer (Paving bitumen of grade VG-10 grade bitumen) @ 10 kg per 10 Sqm over water bound macadam complete all as specified and as directed.

M & L for premixed bituminous macadam with binder content @ (VG-30) 4% by weight of total mix (Job Mix) laid / rolled with 8 to 12 tonne power roller and compacted to required gradient and camber (consolidated thickness 75 mm or less as per site requirement of site) laid/ rolled and compacted to required gradient and camber complete all as specified and directed.

M & L for preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms, and finally fanning the cleaned surfaces with gunny bag to remove all loose dirt etc complete all as specified and as directed.

M & L for applying a tack coat with VG 10 grade bitumen @ 5kg/10sqm for laying semidense asphaltic concrete over existing black top surface all as specified and directed

M & L for bituminous premixed asphaltic semi-dense concrete using paving bitumen (VG-30 grade), 30mm thick (Consolidated thickness) using binder content @ 5.5% by weight of total mix (Job mix), using mechanical paver rolled with 8 to 12 tonne power roller & compacted to required camber and gradient complete complete all as specified and directed. Note :- (i) Contractor shall submit the authenticated weigh batch receipt as per load material in site duly marked vehicle Number

M & L for preparation of new or previously treated road black top surfaces of road and applying 2.5 mm thick retro-reflective thermoplastic road marking paint @5kg/sqm, mixed with glass beads @250gm/sqm as lines, dashes, arrows, letters etc on roads, pavements and the like exc 10cm width, by mechanical machine ie dispenser machine , white or golden yellow as per IRC pattern including cleaning of road surface free from dust & moisture complete all as specified and as directed. Make of paint : CMS Bombay / Shivalik Prime-Chandigarh / Ritco / Meerut / SN Industries-Delhi) as approved by GE

Cleaning and desilting of existing drains channel including removing shrubs, vegetation from drain, channel of any size and depth and removing debries outside MD land complete all as specified and as directed.

Demolition of brick work or stone masonry built in cement mortar including all quoins, arches, pillars etc and removing debries outside MD land complete all as specified and as directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level) and removal of debris out of MD land complete all as specified and as directed.

Dismantling of RCC slab of any description and in any position not otherwise specifically provided for including reinforcement cut as required to facilitate demolition and separating, scraping and cleaning of reinforcement and removing debris outside MD land (except steel) complete all as specified and as directed.

Excavating in trenches n exc 1.5m wide & n exc 1.5m in depth; for foundation, etc. or for manholes n.exc.10 Sqm on plan and getting out in hard/dense soil completes all as specified

M & L for PCC (1:4:8) type D2 using (40mm graded stone aggregate) as in foundations, fillings & mass concrete complete all as specified and directed.

M & L for solid block masonry with precast cement concrete block (1:5:8) type C-5, wall exceeding 10 cm in width using graded stone aggregate and built in cement mortar (1:6) complete all as specified and directed.

M & L for cement concrete (1:2:4) type B2 (using 40mm graded stone aggretate) as in surface channel and drain complete all as specified and directed.

M & L for PCC (1:3:6) type C-1 (using 20 mm graded stone aggregate) as in coping including weathering, slightly rounded or chamfered angles and throating including necessary use abd waste of form work and finishing exposed surface of concrete even and smooth without using extra cement.etc complete all as specified & directed.

M & L for 15mm thick rendering in CM (1:4) on fair faces of brick work or concrete susrfaces finishing the surface even and smooth without using extra cement complete all as specified and directed..

Removing excavated surplus soil to a distance exc 50m but n.exc 250m and depositing where directed at a level n.exc 1.5 M above the starting point complete all as specified and directed

Returning, filling in, including spreading levelling watering and well ramming in layers n.exc 25 cm thick using soil obtained from excavation complete all as specified & directed.

M & L for providing, precast cement concrete (1:2:4) type B1, using 20 mm graded stone aggregate in landings for manhole, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces including use and waste of formwork and setting in mortar complete with joints to match set in CM (1:4) all as specified and directed .

S & F Reinforced cement concrete (Hume) pipe of 150 mm bore , class NP3, laid and jointed with collar in trenches on concrete bed and making joints and testing complete all as specified and directed.

M & L for concrete bed of PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) to drain pipes of 150 mm bore including packing under and haunching against the sides of pipes after they are laid and tested.etc complete all as specified & directed. (Haunching shall be terminated at the crown of the pipe )

M & L for TMT bars 10 mm dia and over cut to length bent shape as 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 as directed

M/s ESS KAY Construction

SUBHADRA ENGINEERING AND FABRICATOR