Local Self Government Department Tender

Providing at site, lowering & laying in trenches, aligning & jointing of RCC pipes NP2 class (with s/s ends IS: 458 - 1988 (amended up to date) marked and manufactured through spun process at all levels with Rubber gaskets (EPDM/SBR) for sewer lines as per IS: 5382 (including cost of Rubber gaskets lubricants) as per drawing, sectional hydro testing of the sewer pipe line (including cost and conveyance of water to site for testing) etc., complete as directed by Engineer. Note : E/w to be measured and paid separately 600 mm internal diameter

Providing and constructing of RR stone masonry circular manholesof "Type-C" with internal dia 1.50m and depth upto 5.0m having RRstone masonry wall 300mm thick upto 1.5m, 450mm thick from1.50m to 2.50m and 600mm from 2.50 to 5.0m in cement sandmortar 1:4, including concreting PCC M-10 grade (1:4:8) for 225mmthick foundation including curing compaction and form work etccomplete, PCC M15 for benching and channel portion, RCC M20 for 200mm thick cover slab including reinforcement, PCC M20 for fixingthe manhole frame and cover using stone aggregate 20mm nominalsize, 20mm thick inside and outside plaster in C. M. 1:3, insideplaster finished with floating coat of neat cement, vata in CM1:1around pipe entering and leaving the manhole and also atthejunction of masonry and concrete slab, providing and fixing of SFRCfoot steps of approved make at every 0.30m height fixed in CM 1:3,supplying and fixing heavy duty SFRC manhole frame and cover asper IS 12592 (Part I and II) having clear opening of 560mm,including refilling of Jhiri, including curing, watering, ramming, hydro testing of manhole, conveyance & cost of water, and dewateringcomplete as directed by the Engineer.Note:- Excavation of earth work and road cutting for manhole will bemeasured and paid separately Manhole "Type-B" of depth 1.70 m

Carriage of Materials bymechanical transport includingloading,unloading and stacking :: Earth lead upto 2 km

Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer.

Earth work in excavation for roadway, including trimming bottom and side slopes in accordance with requirement of line, grades and cross sections, including disposal of surplus material with all lift and lead upto 1000 metre as per MoRT&H specification clause 301.In all type of soil

Carriage of Materials by mechanical transport including loading, unloading and stacking ::Earth Lead up to 2km

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:5:10 (1 Cement : 5 fine/ coarse sand : 10 graded stone aggregate 40 mm nominal size).

Providing and laying un-reinforced, dowel jointed, plain cement concrete mix With Concrete Mixer & vibrator pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate conforming to IS: 383, maximum size of coarse aggregate not exceeding 25 mm, mixed as per approved mix design, laid, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, admixtures (if required) as approved, curing compound, finishing to lines and grades complete as per drawing and as per clause 602, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. PCC M-20