Infrastructure Development and Running Water Supply Work in Existing Elementary Schools located East Singhbhum, West Singhbhum, Saraikela-Kharsawan District of Kolhan Division of Jharkhand.

Infrastructure Development and Running Water Supply Work in Existing Elementary Schools located East Singhbhum, West Singhbhum, Saraikela-Kharsawan District of Kolhan Division of Jharkhand.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 25 mm nominal outer dia Pipes

Cutting chajja or cornice for laying G.I. pipe and restoring the same with R.C.C. (1:2:4) brick work in cement mortar (1:4) and cememt plaster (1:4) as per specification and direction of E/I.

Cutting floor for laying G.I. pipe and restoring the same as per specification and direction of E/I.

Providing and fixing PTMT bib cock of approved quality and colour. 18.54.4 15 mm nominal bore, 90 mm long, weighing not less than 93 gms

Providing & fixing GM NRV horizantal / vertical type of approved quality all complete as specification and direction of E/I. (a) 15 mm dia. Wt. not less then 150 gm. (Horizantal)

(b) 20 mm dia. Wt. not less then 250 gm. (Horizantal)

(c) 25 mm dia. Wt. not less then 375 gm. (Horizantal)

(d) 15 mm dia. Wt. not less then 150 gm. (Vertical)

(e) 20 mm dia. Wt. not less then 250 gm. (Vertical)

(f) 25 mm dia. Wt. not less then 375 gm. (Vertical)

Providing & laying 110 mm dia. PVC pipe for outlet of water to outlet drain including all accessories i.e. solvent cement, clamp, ring, sockets etc.(Supreme make)

Providng and fixing on terrace (at all floor levels) polytheline water storage tank (SINTEX or equivalent quality) conforming to IS specification with fly cover lid having locking arrangement and suitable ball-valve confirming to accepted standards including all complete as per specification and direction of E/I.

Providing 150mm. wide brick drain in cement mortar (1:6) with av. 125 mm. clear depth and 250mm. apron including cost of earthwork involved with 75 mm. ~ cement concrete (1:4:8) over one brick designation 75A flat soling in proper grade and slope at the base, the drain duly plastered in C.M.(1:3) with punning over exposed surface all complete as per building specification and direction of E/l.

Supplying, fitting and fixing of standard make starter pannel board with arrangement of all necessary protection including all taxes, royalty etc all complete job as per direction of E/I.

3 core PVC insulated, PVC sheathed copper conductor flat submersible cable - supplying, flat flexible submersible cable with copper conductor PVC insulateed and PVC sheathed. 3 core 4 Sq mm

Supplying and fitting Submersible pump 150mm dia with bronze impeller up to 8 stage PM 1-2-1 capacity 1 HP

labour cess

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