REPAIR/ REPLACEMENT OF DISTRIBUTION PIPE LINE USING PPR PIPE LINES UNDER GE (W) MATHURA

Amount

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation etc, or for shafts, wells,cesspits, main holes, pier holes etc not exc 10 sq mtr on plan and not exc 1.5 mtr in depth and getting out in soft/loose soil complete all as specified and directed.

Returning, filling including spreading, levelling, watering and well ramming in layers not exc 25 cm thick soft/loose soil complete all as specified and directed.

Removing excavated materials not exc 50 mtr and deposited where directed at a level not exc 1.5 mtr above the starting point, complete all as specified and directed.

M&L for PCC (1:4:8) type D-2, using 40mm graded stone aggregate in foundation , filing and mass concrete complete all as specified and directed.

M&L for cement concrete type B1, (1:2:4) (using 20mm graded stone aggregate) as in benching/coping and the like including weathering slightly round or chamfered angles and throating complete all as specified and directed.

M&L for brick work built in cement mortar (1:4) with sub class 'B' bricks old size straight or curved on plan exc. 6m mean radius complete all as specified and directed.

M&L for rendering 15mm thick on fair faces of brick work in CM (1:4) mixed with liquid water proofing compound @ 200ml per 50 Kg bag of cement including finishing the surface even and smooth without using extra cement complete all as specified and directed.

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing including dismantling of old structure complete all as specified and directed.

Taking up or down steel water tubing and connection from any position complete as directed of the following sizes:- (a) 15mm dia

(b) 20 mm dia

(c) 25 mm dia

(d) 40 mm dia

(e) 50 mm dia

Taking out PVC water tubing and connection of the 20 mm size complete all as specified and directed.

Supply, laying, Jointing & Testing of 20mm dia 3-layer PP-R (polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings as socket, elbow, reducer, end cap, male & female threaded elbow, male & female threaded socket, Tee fixed complete to walls, ceilings or in floors, in trench etc. complete all as specified and directed.

Supply, laying, Jointing & Testing of 25mm dia 3-layer PP-R (polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings as socket, elbow, reducer, end cap, male & female threaded elbow, male & female threaded socket, Tee fixed complete to walls, ceilings or in floors, in trench etc. complete all as specified and directed.

Supply, laying, Jointing & Testing of 32mm dia 3-layer PP-R (polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings as socket, elbow, reducer, end cap, male & female threaded elbow, male & female threaded socket, Tee fixed complete to walls, ceilings or in floors, in trench etc. complete all as specified and directed.

Supply, laying, Jointing & Testing of 50mm dia 3-layer PP-R (polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings as socket, elbow, reducer, end cap, male & female threaded elbow, male & female threaded socket, Tee fixed complete to walls, ceilings or in floors, in trench etc. complete all as specified and directed.

Supply, laying, Jointing & Testing of 63mm dia 3-layer PP-R (polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stablised and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings as socket, elbow, reducer, end cap, male & female threaded elbow, male & female threaded socket, Tee fixed complete to walls, ceilings or in floors, in trench etc. complete all as specified and directed.

M&L for flat iron clamp made up of 32mmx5mm width flat iron MS sheet in two half including one half having a hole and welded one GI socket of 20mm dia on top of hole suitable for up to and including 80mm dia pipe including nuts and bolts rubber packing complete all as specified and directed. (a) 80 mm dia

(b) 100 mm dia

(c) 150 mm dia

S&F in repair float valve of 20 mm dia ball brass valves, high pressure with polythene float and flynut complete, screwed for iron pipe or brass ferrule complete all as specified and directed.

S&F PP-R Ball valves (brass insert) 20 mm as per requirement of the site complete including taking down old gate valve all as specified and directed.

S&F PP-R Ball valves (brass insert) 25 mm as per requirement of the site complete including taking down old gate valve all as specified and directed.

S&F PP-R Ball valves (brass insert) 32 mm as per requirement of the site complete including taking down old gate valve all as specified and directed.

S&F PP-R Ball valves (brass insert) 50 mm as per requirement of the site complete including taking down old gate valve all as specified and directed.

S&F PP-R Ball valves (brass insert) 63 mm as per requirement of the site complete including taking down old gate valve all as specified and directed.

M&L for cutting of road/hard standing surface for laying/removing of pipe lines suitable for 100mm to 200 mm dia upto 1.0 mtr depth of hardstanding/roads bottom layer including making good in original shape by providing proper size stone boulder as in sub base and 100 mm thick PCC (1:4:8) type D-2 after laying/removing of same complete all as specified & directed.

Demolition of brick work of any description and in any position built in cement Mortar and removing rubbish n.exc. 50m complete all as specified and directed.

Demolition of cement concrete ( unreinforced ) in ground floors and pavings not exceeding 15 cm thick above or below ground level complete all as specified and directed.

RAJEEV CONSTRUCTION

ASHOK INFRATECH

shyam construction

ISHWAR ENTERPRISES

KASHI NATH BANWARI LAL

PD GUPTA AND COMPANY

Balaji Associate