SPL REPAIR TO ROAD NEAR MAGAZINE IN FRONT OF BLDG NO T 21 AND NEAR COLD ROOM IN ZAKHAMA MIL STN

Amount

Excavating in trenches n. exc. 1.50 m wide and n.exc1.5 m in depth for foundation of poles, cable etc, not exc 10 sqm on plan and getting out in hard/dense soil complete all as specified and as directed.

Removing excavated material to a distance n.exc 50M and deposited/ spreaded where directed at a level n. exc 1.5 M above the starting point complete all as specified and as directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quions, arches, pillers etc complete all as specified and as directed.

Material and labour for lime or sand stone kerb of roughly squared stones of size 15cm x 30cm, dressed so that the maximum depression from a straight edge held against the dressed surface shall not exceed 6mm for top and exposed surfaces of sides and 20mm for the rest of surfaces jointed in cement mortar 1:6 and struck flush complete all as specified and as directed.

Material and labour for 150mm thick soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled with smooth wheeled power roller 8 to 12 tonne and consolidated to required gradient and camber complete all as specified and as directed.

Material and labour for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area n. exc. 400Sqm and depth exc. 50mm but n. exc.100mm deep complete all as specified and as directed.

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

Material and labour for 150mm thick (75mm thick in two layer) (compacted thickness) water bound macadam (WBM) with coarse aggregates of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20mm size), using granite, trap or basalt stone, spread, rolled with smooth wheeled power roller 8 to 12 tonne and consolidated to required gradient and camber complete all as specified and as directed.

.-Ditto- all as per serial item No. 8.00 here-in- before but except material and .-ditto-. Note- Material retrived from item No 6 to be reused after screening.

Material and labour for preparing unsurfaced water bound macadam 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/ tack coat with bituminous primer (VG-10) @ 10 Kg per 10Sqm complete all as specified and as directed.

Material and labour for preparing black top 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/ tack coat with bituminous primer (VG-10) @ 5 Kg per 10Sqm complete all as specified and as directed.

Material and labour for preparing maccadam 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/ tack coat with bituminous primer (VG-10) @ 2.5 Kg per 10Sqm complete all as specified and as directed.

Material and labour for premix bituminous macadam (using paving bitumen VG-20) laid / rolled and compacted to required gradient and camber (consolidated thickness 75mm or less), rolled with 8 to 12 tonne power roller complete all as specified and as directed. Note :- (i)Binder content, paving bitumen any penetration shall be @ 4% by weight of total mix. All materials are prepard by hot mix plant.

Material and labour for repairs to potholes of depth exc. 30mm and area n. exc. 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 applying tack coat with bituminous primer (VG-10) @ 5 Kg per 10Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.80 kg per 10 sqm (using paving bitumen VG-20), blinded with 0.09 cum of stone chippings, 6.30 mm size and again well rammed (including supply of premixed macadam, binder and chippings), rolled with smooth wheeled power roller 8 to 12 tonne and compacted to required camber and gradient and finishes to a uniform and smooth surfaces complete all as specified and as directed.

Material and labour for 40mm consolidated thickness bituminous premixed carpet with 0.54 Cum of stone chippings mixed with 29.2 Kg of binder (using paving bitumen VG-20), rolled with smooth wheeled power roller 8 to 12 tonne to required camber and gradient complete all as specified and as directed.

Material and labour for liquid seal coat applying evenly binder @ 9.80Kg per 10 Sqm (using paving bitumen of grade VG-20) blinding with 6.3mm size stone chippings @ 0.09 Cum per 10Sqm and rolled to a uniform smooth surface with power roller 8 to 12 tonne complete all as specified and as directed.

Material and labour for painting lines, dashes, arrows, letters, etc on roads, pavements and the like exc. 10cm wide with road marking paint, white or golden yellow after preparation of old/new surfaces complete all as specified and as directed.

commercial enterprises

VIHUTO YEPTHO