GENERAL

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of Brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTHCum (RBR-STCL-6)

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of Brick masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTHCum (RBR-STCL-6)

Earthwork excavation in Ordinary soil by Mechanical Means upto 3 m depth for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH (RBR-FNDN-1(B)) - 1 Cum

Supply of SWG SP-1 Pipe conforming to ISI 651-(BMW-A-17)

Labour charges only for Laying jointing and testing SWG pipes of any daiawith airtight cement joints including excavation of trenches and socket pits in any soilnup to 914.4mm (3'0") depth (except rock requiring blasting)and refilling with watering and tamping

Filling of Stone Crusher Dust for foundation trenches including cost and conveyance off all materials and all labour charges ramming,watering etc, as per drawing and technical specification in Clause 305.3.9 MORD & 304 MORTH

Providing concrete for plain/reinforced concrete (M10) in open foundations using 20 mm Graded hard stone aggregate , mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH.

Masonary works in CM (1:6) Propostion with fly ash Cement Solid blocks of size 290X225X140mm for Manufacturing of Fly ash Solid blocks using fly ash of 80 kgs,Cement of 15kgs gyspum of 5kgs and stone dust including cost and conveyance of all Materials and labour charges ,scaffoldidng and curing charges etc.. complete with a Compressive streanth of not less than 50kg/Sqm for walls.

Plastering in C.M (1:3) 12 mm thick including cost and conveyance of all Material, Labour for mixing Material, laying and curing etc., complete - 10 Sq.M. (BLD-CSTN-6.2)

Laying of Plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 / 53 grade at cement as per Clause 1501.2.2 (M30 Grade) at 400 kg per cum, coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.28 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, near approaches to bridge / culvert and construction joints, and curing of concrete slabs for 14- days and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Supply and delivery of 0.9mts RCC manholes cover HD 20 with 560mm dia clear opening standard make quality approved by technical authority

Engaging of Plumber and Helper for fixing of broken taps including all labour Charges Plumbers

Provision for Seignorage Charges

Towards Merit 2% on Seignorage Charges

Towards Consideration amount 100% Seignorage Charges

Towards DMF 30% on Seignorage Charges

Provision for NAC @ 0.10%

Provision for GST @ 18%

Provision for TPQA @ 0.739 %

Unforeseen item