SPECIAL REPAIRS TO ROAD OF FOL GP 49 COY ASC (SUPPLY) TYPE A AT BARRACKPORE UNDER GE BARRACKPORE

Amount

M&L for preparing of old black top surfaces by brshing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc on Black top surfaces and applying paving bitumen evenly a priming/tack coat with bituminous primer VG-30 @ 5 Kg per 10 Sqm complete all as specified.

M&L for bituminous premixed carpet, 03 cm thick (consolidated thickness) with 0.41 cum of stone chippings mixed with 21.90 Kg of paving bitumen (VG-30 grade) spread with mechanical paver, rolled and compacted with 10 to 12 ton power roller to required camber and gradient and rolled to uniform smooth surface with the same roller complete all as specified and directed. Note: The work shall be carried out by using mechanical paver and rolled with 10-12 tonne power road roller.

M&L premixed sand seal coat with 0.06 cum of sand mixed with 6.8 Kg of paving bitumen, applied and rolled to a uniform smooth surface complete all as specified and directed.

M&L for moorum/red bajri filling in layers not exceeding 15 cm thick (compact thickness), spread, levelled and rolled and consolidated with 10 to 12 tonne power roller including watering as in road side berms complete all as specified and as directed. (Note : Consolidated thickness shall be measured for payment purpose.)

M&L for preparation of new surfaces and old surfaces i.e. making lines, dashes, arrows, letters etc on road with hot applied thermoplastic road marking paint of minimum 2mm thick width not exceeding 15cm with hot thermoplastic road marking paint conforming to BS:3262 with 20 % glass beads (intermixed) spread and laid by automatic mechanical machine complete all as specified and as directed.

S&F raised pavement marker of polycarbonate body consisting Retro reflective micro prisimatic though polycarbonate lens fixed on the road surface with adhesive (Make: 3M India or equivalent make as approved all as specified and directed.

Demolition of cement concrete (unreinforcement) as in ground floors or paving n. exc 15cm thick below or above ground level complete.

M&L plain cement concrete type C-2, 1:3:6 (40mm graded aggregate) as in surface channels and drains all as specified and directed.

M&L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc.

M&L for PCC 1:2:4 type B1 (using 20 mm graded stone aggregates in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating as directed.

Demolition of brick or stone / boulders work built in cement mortar including all quins, arches, pillars etc complete all as specified and directed.

M&L brick work with sub class 'B' bricks (old size bricks) straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed

M&L rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 and finished the surfaces even and smooth without using extra cement as specified and directed.

G.D Enterprise

S S ENTERPRISE

RAJ TRANCON

DAS ENTERPRISE

M/s Ajeet Kumar Singh