Public Works Department Tender

Providing and laying mechanically mixed and vibrated concrete for plain/ reinforcement concrete in sub- structure complete as per drawing and technical MORTH specification SECTION 1500 , 1700 . Plain / reinforcement cement concrete design mix to obtain minimum compressive strength of M-grade- 25 (M- twenty five ) with 20 mm (twenty millimeter) nominal size crushed stone aggregate in or under water and curing complete including pumping or bailing out water, dewatering removal of slush as required at site which may arise at the time of laying under water complete for all heights/ depths including curing and cost of form work as per drawing and MORTH specification as per SECTION 1500 & 1700 the directions of Engineer –in- charge including carriage of materials, within all leads and lifts and other incidentials. The rate includes the octroi, royality, Malkana, toll tax, sale tax,or other taxes imposed by the Government.

Providing and laying mechanical mixed and vibrated reinforced cement concrete in super structure as per drawing and technical specification . Cement concrete mix design to obtain minimum compressive strength of grade M-30 (M- thirty) with graded/ crushed stone aggregate 20 mm ( twenty millimetwer) nominal size inclusding cost of curing and form work AND RAINFORCEMENT IN APPROACH SLAB and as per drawing and MORD specification SECTION 1500, 1700 AND 2200 and as per the direction of Engineer- in- Charge including carriage of materials within all leads and lifts and other incidentals The rate includes the octroi, royality ,Malkana toll tax sale tax or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete wearing course ,cement concrete of grade M-30 (M- thirty) with(20 mm ( twenty millimeter) nominal size grade crushed stone aggregate including reinforcement ,curing and form work complete as per drawing and technical specification clause 1500, 1600 & 2300 as per direction of Engineer- in- Charge including carriage of materials within all leads and lifts and other incidentials. The rate includes the octroi, royality, Malkana ,toll tax ,sale tax or other taxes imposed by the Government.

Supplying ,fitting and placing HYSD bar reinforcement in sub-structure complete with bending, binding and placing including the cost of binding wire as per drawing and technical MORTH specification section 1600 and as per the direction of Engineer-in- Charge including carriage of materials with in all leads and lifts and other incidentials. The rate includes the octroi, royality, Malkana, toll tax, sale tax,or other taxes imposed by the Government.

Back filling e behindabutment , return walls, wing walls and retaining walls etc. Complete as per drawings and MORD technical specification section 2200or as directed by the Engineer-in-Charge ,including carriage of materials within all leads, lifts and other incidental. The rate including octroi, royality ,Malkana, toll tax, sales tax or any other taxes imposed by the Government

Providing weep holes in plain/ reinforced concrete abutment ,wing walls with 100 mm dia AC pipe extended through the ful width of the structure with slope of 1(V): 20(H) (one vertical isto twenty horizontal) towards drawing face complete as per drawing MORTH and technical specification 3706 and as per the direction of Engineer-in- Charge including carriage of materials with in all leads and lifts and other incidentials. The rate includes the octroi, royality, Malkana, toll tax, sale tax,or other taxes imposed by the Government.

Steel work riveted in built up section including cutting, hoisting, launching in position and applying a priming coat of red lead paint in trussed steel bridge MORTH specifiation section 1900 and as per the direction of the Engineer-in-Charge . The rate includes the octroi, royality, Malkana, toll tax, sale tax,or other taxes imposed by the Government.

Providing and fixing drainage spouts comlete as per drawing and MORTH technical specification clause 2705 as per the direction of Engineer- in- Charge including carriage of materials within all leads and lifts and other incidentals. The rate includes the octroi, royality, Malkana ,toll tax ,sale tax or other taxes imposed by the Government.

Providing and laying a burried expansion joint thick 200 mm ( two hundred wide galvenised weldable structural steel plate as ,placed symmetrical to centre line of the joint, resting freely over the top surface of the deck concrete , welded of 8 mm ( eight millimetre) dia , 100 mm ( one hundred millimetre) long galvenised speed 300 mm ( three hundred millimetre) centre to centre along the centre line of the plate, all as specified in clause MORTH specification 2600 as per direction of Engineer-in-Charge including carriage of materials within all leads and lifts and other incidentals. The rate includes the octroi, royality, Malkana ,toll tax ,sale tax or other taxes imposed by the Government.

Providing and filling joint sealing copound as per drawing and MORTH technical specification section 2600with coarse sand 6 (six) percent bitumen by weight as per direction of Engineer-in-Charge including carriage of materials within all leads and lifts and other incidentals. The rate includes the octroi, royality, Malkana ,toll tax ,sale tax or other taxes imposed by the Government.

Providing and fixing in position pipe railing consiting of IS rolled steel joist posts designation IS MB 100 (one hundred) ( 100x75) ( one hundred into seventy five ) at 2.5 m ( two point five) metre interval and three rows of 50 mm ( fifty millimetre) dia steelb pipes ( light) including fixing in position on bridge deck complete as per drawing and technical specifications clause 1208.2 as per direction of Engineer-in-Charge including carriage of materials within all leads and lifts and other incidentals. The rate includes the octroi, royality, Malkana ,toll tax ,sale tax or other taxes imposed by the Government.

Construction of precast RCC railing of M-30 ( M-thirty) grade design mix concrete with , aggregate size not exceeding 12 mm ( twelve millimetre) true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500 ( one in five thousand) , centre to centre spacing between vertical posts not to exceed 2000 mm ( two thousand millimetre) leaving adequate space between vertical post for expansion , complete as per approved drawings andMORTH technical specifications section 2000as per direction of Engineer-in-Charge including carriage of materials within all leads and lifts and other incidentals. The rate includes the octroi, royality, Malkana ,toll tax ,sale tax or other taxes imposed by the Government.

Supplying , fitting and fixing in position true to line and level cast steel rocker and roller bearing alongwith roller, grease box and other fixures confirming to IRC : 83 (Pt-1) section IX and MORTH specification2000 complete as per Drawing and as per the directions of the Engineer –in- Charge including carriageof material within all leads and lifts and other incidentials . The rate includes the octroi, royality ,Malkana toll tax sale tax or other taxes imposed by the Government.

Supplying , fitting and fixing in position true to line and level forged steel roller bearing confirming to IRC: 83 (Pt.-1) section IX and clause 2003 of MORTH specification complete as per Drawing and as per the directions of the Engineer –in- Charge including carriageof material within all leads and lifts and other incidentials . The rate includes the octroi, royality ,Malkana toll tax sale tax or other taxes imposed by the Government.

Earth work in excavation for all type of road structure such as retaining walls, breast walls, culverts, drains and parapets etcetera in all type of classification of soil, comprising of ordinary soil, ordinary rock , hard rock chiseling / wedging out rocks (where blasting is prohibited) as per drawings and technical specification clause 305 & 1603.04and as per the directions of the Engineer-in-Charge including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal of materials upto any lead and upto any lift including dressing of sides and bottom and back filling in trenches with excavated suitable / approved materials to the original surface in layers not exceeding 150mm one hundred fifty millimetree) compacted thickness including shoring and strutting and pumping and bailing out water (surface and sub soil water) upto any depth and any quantum of water including cleaning of slush which may arise out during dewatering as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate including the octroi, royality, Malkana, toll tax, sale tax or any other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain/ reinforcement concrete in open foundation with all types of structure complete of plain concrete grade- M -10 (M- ten) nominal mix 1:4:8 ( one cement isto four sand isto eight graded stone aggregate ) 40 mm ( forty millimeter) nominal size mechanically mixed ,placed in foundation and compacted by vibration including curing forcomplet pumping out water , dewatering removal of slush as required at site which may arise at the time of laying under water complete for all heights/ depth including curing and cost of form work as per drawing and MORTH specification or saection 800, 900 & 1200 & as per the directions of Engineer –in- charge including carriage of materials, within all leads and lifts and other incidentials. The rate includes the octroi, royality, Malkana, toll tax, sale tax,or other taxes imposed by the Government.

Back filling behind retaining walls, s, wing walls etc complete as per drawings and MORD technical specification clause 1604.07.8or as directed by the Engineer-in-Charge ,including carriage of materials within all leads, lifts and other incidental. The rate including octroi, royality ,Malkana, toll tax, sales tax or any other taxes imposed by the Government

Providing 100mm (Hundred millimeter) diameter poly Vinyl chloride pipe Weep holes in brick masonry/stone masonry, plain/reinforced concrete abutments, wing walls return walls and retaining /breast walls etc., extending through the full width of the structure with slope of 1 (V) : 20 (H) (one vertical is to twenty horizontal ) towards drawing face complete as per drawings and MORD technical specifications clause 614, 709, 1206.6 or as directed by the Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental. The rate including octroi, royality ,Malkana, toll tax, sales tax or any other taxes imposed by the Government .