ESTIMATE FOR LAYING OF UNDERGROUND RCC PIPELINE FOR DIRECT OUTLET AT RD 36325 M OF KANDI CANAL 1 AND GROUND WATER DIVISION HOSHIARPUR

Amount

Excavation by mechanical means(JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. providing & fixing caution boards, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect. Earth work upto 1.5 m depth for All classes of soil except rocky

Providing and laying, jointing, fixing, testing ISI Marked G.I. Pipe (as per IS 1239) B- Class, including cost of Specials such as tees, bends, sockets elbow etc., cutting, threading and testing in trenches in the ground complete. (d) 20mm i/d

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design

Wrought iron & Mild steel ladders, framed grills, gratings etc. with ends of bars riveted or molded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts,screws, welding rod complete fixing in position

Welding by gas or by electric plant, including carriage to and from workshop etc

Providing lowering precast 150 mm concrete NP-2 end pipes and collar with reinforcement,in trenches to correct gradient and alignment,cutting of reinforcement cement concrete plain end pipes,stringing in trenches,jointing ends and fixing collar, with cement mortar 1:2 into trenches for all depths and laying oout same to correct alignment,gradient,levels etc,complete in all respect for air vent

Providing lowering precast 200 mm concrete NP-2 end pipes and collar with reinforcement,in trenches to correct gradient and alignment,cutting of reinforcement cement concrete plain end pipes,stringing in trenches,jointing ends and fixing collar, with cement mortar 1:2 into trenches for all depths and laying oout same to correct alignment,gradient,levels etc,complete in all respect

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth

10mm thick Cement Plaster 1:3

10mm thick cement plaster 1:3 on floors.

Reinforced cement concrete 1:2:4 hand mixed but excluding steel reinforcement

Cement concrete 1:2:4 With stone ballast or shingle mixing by manual means

Cement concrete 1:4:8 with brick ballast 40mm gauge mixing by manual means

Supply of structure steel M.S ISA,ISMC,ISMB, Plate etc //MS hollow section

Providing and fixing of Alfa valve of 200 mm dia complete Including all tax and charges

Any Other Items (CSR)

THE TOE CO OP L/C SOCIETY

THE KAINTHAN COOPERATIVE LABOUR AND CONSTRUCTION SOCIETY LTD