CWE(S)/SOUTH/TOKEN - 57 of 2023-24

Amount

Excavation over area, n exc 1.5 m deep and getting out hard/dense soil complete all as specified and directed.

M&L for Hard core of gauge not exc 63mm deposited, spread and leveled in layers not exc. 15 cm thick, watered and rammed to a true surface with broken/stone/boulders all as specified and directed.

M&L for PCC (1:3:6) type D-2 (using 40mm graded aggregates) as in sub base 100mm thick all as specified.

M&L for PCC (1:2:4) type B-2 (using 40mm graded aggregates) as in floor 100mm thick all as specified and directed.

M & L for Machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigment conforming to IS 15658-2006 of 80 mm thickness, M-30 Grade over 50 mm thick compacted sand cushion Complete all as directed by Engineer-in-charge Make :- Ultra or Classic.

Repairs to pot holes of any depth n.exc 1 sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads cutting around edges to atleast 25mm in depth including making good by applying tack coat with bituminous primer at 5 kg per 10 Sqm, putting in premix as specified for thin bituminous (VG-30) carpet (2 cm thick) well rammed depth of pot holes not exc. 30mm all as specified and as directed.

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area n.exc 400 sqm and depth exc 50mm and n.exc 100mm deep completed all as specified and as directed.

M & L Premix bituminous macadam laid/rolled and compacted to required gradient and camber thickness more than 75 mm. (Paving bitumen any penetration)

M & L for 75mm thick (complacted thickness) water bound macadam with granite coarse aggregate of grading 2 (63 to 40mm size) spread rolled using power roller exc 8 tones and n.exc 12 tones capacity completed all as specified and as directed.

M & L preparing 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 over the cleaned surfaces applying evenly a tack coat with bituminous (VG-30) primer at 10.0 kgs per 10 sqm. all as specified and as directed.

M & L for bituminous premixed semi dense asphaltic concrete 40mm consolideated thickness with 5.5 % binder content (using paving bitumen any penetration) (VG-30 grade) by weight of total mix rolled and compacted to required camber and gradient complete all as specified and directed.

M & L 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 over the black top surfaces and applying evenly a tack coat with bituminous (VG-30) primer at 5 kgs per 10 sqm. all as specified and as directed.

M & L for bituminous prmixed semi dense asphaltic concrete 30mm consolideated thickness with 5.5 % binder content (using paving bitumen any penetration) (VG-30 grade) by weight of total mix rolled and compacted to required camber and gradient complete all as specified and directed.

M & L for cleaning the road surface and dirt, seals oil, grese and foregin materials etc and applying 2.5 mm thick road marking strips (Rectro reflective) of white colour or yellow using hot thermoplastic material by fully / semi authomatic thermo plastic paints applicator machine fitted with profile shoe glass beads dispencer propan tank heater and profiles shoe heater drive by operator on road surfaces complete all as specified and directed.

S&F in repairs Delineator made out of 16 gauge MS pipe 75 mm dia and 4' ft long with five bands of reflective tape HIP grade. Three red (1"X6") and two white (2"X6") with jali and one coat of red oxide primer and two coats of synthetic enamel paint, incl embeded in concrete ( 1:3:6) Type C1 size of pit 300 x300 x 450mm depth all as specified and directed.

S & F in repairs road studs two way reflective type of size 100x100x25 mm made of ABS materials of approved colours fixed on bituminous /concrete surfaces of approved make by GE all as directed. Make : 3M/ Mr. lllumination/Dark Eye/aktion

Excavation in trenches n.exc. 1.5m wide and n.exc.1.5m in depth for foundation and getting out in hard/dense soil all as specified and directed.

M&L PCC 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete all as specified and directed..

M/L brick work with Fly ash bricks built in CM 1:4 straight or curved exceeding 6m mean radius all as specified and directed..

M&L for PCC (1:2:4 ) Type B1 using 20mm graded aggregate as in copings, surface channel etc including necessary form work all as specified and directed..

Returning, filing in, incl spreading, leveling, watering and well ramming in layer n.exc 25cm hard and dense soil all as specified and directed.

Removing excavated materials (soil) to a distance exc 250 m and n.exc.500 m and depositing where directed at a level. N.exc. 1.5mtr above the starting point all as specified.

M/L rendering 15mm thick in M 1:4 on fair faces of brick or concrete surfaces finished even and fair complete all as specified and directed.

M&L for Extra for forming fair finished drain or channel 45 cm inner girth in cement concrete, using extra cement, including forms, mounds, mitred/stopped end etc all as specified and directed..

M&L for Walling of squared rubble, regular coursed, well bonded, bedded and solidly hearted, built in CM (1:4) all as specified and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping)

M&L for RCC 1:2:4 type B1 using 12.5mm graded aggregate Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and directed.

M&L for RCC 1:2:4 type B1 using 20mm graded aggregate as in Pre-cast cover slabs for mahnoles incl necessary from work set in CM 1;4 all as specified. (Reincorcement will be measured & paid separately)

M&L for mild steel TMT bars10mm dia and over cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia all as specified.

Demolition and breaking up drain pipes(salt glazed ware,AC or reinforced concrete) set in cement mortar including concrete bedding and haunching complete all as specified and directed for 300mm dia pipe all as specified and directed. .

M&L for reinforced concrete pipes, Class NP3, 600 mm dia, laid and jointed complete with collars all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc all as specified and as directed. .

SAI RUPA CONSTRUCTIONS

B Sreepathy Rao & Sons

BEEGEE DESIGN SYSTEMS

M/S DIVIJA BUILDERS

M/S M AJAY KUMAR

KASHISH CONSTRUCTIONS

K CHANDRAPAL REDDY

VACON INFRASTRUCTURES