Providing LWSS to Dehar and adjoining area in Tehsil Sundernagar Distt. Mandi H.P

Amount

Excavation in foundation and trenches etc. in earth work in all kinds of soil such as pick work, jumper work, blasting soft or hard rock or by chiselling soft or hard rock where blasting is prohibited in all leads and lifts including trimming / dressing of sidesand bed stacking the excavated soil clear from the edge of excavation and returning the excavated soil after completion of work in 15cm layers when required into plinth , sides of foundation etc. consolidating each deposited layers by ramming and watering and then disposing of all surplus excavated soil complete in all respect as per the direction and to the entire satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:3:6(1Cement :3 sand:6 graded crushed stone aggregate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth including all leads and lifts.

Providing and laying cement concrete 1:1.5:3(one cement :one and half sand : three graded crushed stone aggregate 20mm nominal size ) and curing complete excluding cost of form work and reinforcement for reinforced cement concrete work in all leads and lifts in :- (i) Foundation ,footings bases of columns and the like mass concrete including all leads and lifts

(ii)Column, pillars, posts and structs, square rectangular or polygonal in plan.

(iii) walls any thickness but not less than 0.1 mtrs. thickness attached pillasters , plinths and string courses etc.from top of foundation level upto floor two level including all leads and lifts .

Suspended floors, roofs, landing, shelves and their supports balconies, lintels, beams girders bresumers and cantilevers upto all floor two level .

Providing form work with steel plates 3.15mm thick welded with angles iron in frame 30x30x5mm so as to give a fair finish including certring shuttering strutting and propping etc. with wooden battens and ballies height of propping and centring below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for in-situ reinforced concrete & plain concrete work in all leads and lifts in:-(i) Foundation ,footings bases of columns and the like mass concrete including all leads and lifts

(ii) Column, pillars, posts and structs, square rectangular or polygonal in plan.

(iii)Beams,cantilivers,girders and lintels sides and soffits of beams,beam haunchings, cantilivers , girders, bressumers and lintels not exceeding 1 metre in depth.

(iv)Flat surfaces such as soffits of suspended floors, roofs, landings & the like. (Floors upto 200mm th.)

(v) Vertical surfaces such as walls (any thickness) partition and the like including attached pillasters, buttresses, plinth and string courses and the like.

Providing mild steel/tor steel reinforcement for RCC work including bending, binding and placing in position complete upto floor two level.

White washing with lime on undecorated wall surfaces two coats to give an even shade including thoroughly brooming the surface to remove all dirt, dust, mortar dirt and other foreign matter.

Providing & Fixing 3.15mm thick MS sheet Man hole cover fixed with 50x50x6mm angle iron frame 500x500mm with welding including hold fast 25x6mm 150mm long 8mm dia bar and locking arrangement complete in all in all leads and lifts.

Fixing of GMS tube 65mm dia for inlet, outlet and scour in all leads and lifts.(i) 65mm dia

(ii) 40mm dia

Providing, supplying and fixing cast Iron double flanged sluice valve as per IS:14846/2000 latest with upto date ammendments of Kirloskar / Leader / KSB / Kartar / Pelican make of following diameter, PN-1 including MS Flanges Table - 17, confirming to IS: 6392-1971 or latest with upto date ammendments including cutting of pipes wherever required, welding in three layers (leak proof) confirming to specifications as perescribed in relevant IS code i.e. IS: 816-1969 or latest as applicable with upto date ammendments with nuts, bolts, washers & specials etc. confirming to relevant IS code or latest with upto date ammendments including packing sheet i.e. asbestos fibre sheet minimum 3mm thick and painting with anticorrosive paints complete in all respect including all leads and lifts and as per entire satisfaction of the Engineer-in-charge (i) 65mm dia

Providing and fixing of Gun metal gate valve (class-I) confirming to IS: 778-1984 (reaffirmed 2007) incorporating amendment 1,2 and 3 of following dia within all leads and lifts as per the satisfaction of the Engineer-in-charge.(i) 25mm nominal bore

(ii) 40mm nominal bore

Steel work welded in built up sections,trusses and framed work including cutting,hoisting, fixing in position and applying a priming coat of red lead paint :- in gratting, framed guard bar, ladders, railing brackets and similar works in all leads and lifts.

Lalit Singh (BID ID -508700)

BHAGI RATH (BID ID -507473)

JAGDISH KUMAR (BID ID -507469)