General

Supply of SWG SP-1 Pipe conforming to ISI 651- (BMW-A.17) - 10" dia (254mm)

Supply of SWG SP-1 Pipe conforming to ISI 651- (BMW-A.17) - 6" (152.4mm)

Manufacture, Supply and Delivery of 560mm dia Manhole cover with frame of standard make approved by the departmental authorities and including Cost and Conveyance of all materials and all type of labour charges for loading and unloading at site of work etc., Complete as per SS.

Cutting Open C.C road surface with concrete saw cutter and removal with Breaker

Earthwork excavation in Ordinary soil by Manual Means upto 3m 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(A)) - 1 Cum - For Man Holes

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 - Pipe Deductions

labour charges only for laying, jointing and testing SWG pipes of any dia with airtight cement joints including excavation of trenches and socket pits in any soil up to 914.4 mm (3'0") depth (except rock requiring blasting) and refilling with watering and tamping. - For UGD Line / For HSc connection

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. - For Manholes bed

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. - For Manholes bed / Manhole Walls

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

Carting away the surplus excavated earth from the work site with a lead of 3 km beyond initial lead including loading, unloading and conveyance but excluding stacking charges etc., complete - 1 Cum.

Bailing out water from the pipe line trenches with oil engine driven pump sets, including hire charges, fuel charges and wages for Driver and Helper.

Provision for Seigniorage Charges

Provision for NAC @ 0.1%

Provision for GST @ 18%

Provision for TPQA @ 0.739%

Unforeseen item