Repair/Replacement of Sewage line, manholes, cleaning of sewage line, manholes, septic Tanks including connected works in Md Accn of Shekhawati Line, NPG Line and Hazipir Line of AGE B/R-I under GE (West) Delhi Cantt-10.

Amount

M&L for Cleaning and maintenance of sewage line / system from first manholes upto the final drop out let into the septic tank or central sewage system in running/flowing order without blockage having inner dia of pipe from 150mm to 300mm and depth varying upto 3 mtr in any situation manually or mechanically as required including sewage pump, sewage machine, super sucker etc complete all as specified & directed. NOTE :- In case a blockage reoccured with in 10 days ,the same shall be removed without any extra cost to the Govt. Cleaning of manhole shall be measured and paid under respective item.

M&L for Cleaning and maintenance of sewage line / system from first manholes upto the final drop out let into the septic tank or central sewage system in running / flowing order without blockage having inner dia of pipe from 150mm to 300mm and depth exc 3.00 m and varying upto 6 mtr in any situation by mechanically as required including sewage pump, sewage machine, super sucker, zetting machine etc complete all as specified & directed. NOTE :- In case a blockage reoccured with in 10 days ,the same shall be removed without any extra cost to the Govt. Cleaning of manhole shall be measured and paid under respective item.

Taking out sludge water, semi solid or solid materials from manholes up to a depth of 1.5mtr by manually or using super sucker machine, Jet machine, electric motor etc, removing and depositing into excavated pit of suitable size outside of MOD land (incl necessary excavation and earth work in any type of soil) allowing initial percolation of sludge water and finally burying the entire solid/semi solid material completely underground complete all as specified and directed by Engr in Charge.

All as per item No 03 above but depth exc.1.5m to 3.00m.

M&L for Cleaning of EWCs, IWCs, bottle traps, Nahani Traps, Gully traps and Floor traps etc. Complete all as specified and as directed by Engr in Charge.

M&L for removal of blockage in between WC to Nahani trap / WC to Ist manhole / floor trap to nahani trap etc. By flexible roding and removal of all the dirt up to a distance of 100 mtr complete all as specified and directed . Note: (i) In case a blockage reoccured with in 10 days ,the same shall be removed without any extra cost to the Govt. (ii) cleaning of line in between manholes where complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required complete all as specified and directed by Engr in Charge.

M&L for brick work with sub class 'B' straight or curved on plan exc 6m mean radius and built in CM 1:4 including demolition of brick work / Stone or boulder masonary built in cement mortar and removing debris beyond MOD land complete all as specified and directed by Engr in Charge.

M&L for brick work with sub class B bricks, straight or curved on plan to any radius in half brick walls built in in CM 1:4 including demolition of brick work / stone or boulder masonary built in cement mortar and removal of debris beyond MOD lands. Complete all as specified and as directed by Engr in Charge.

Cleaning of drains of inner width up to 0.75 mtr and depth up to 1.2 mtr by removing mud, garbage, debries, sludge, vegitation etc by manually or machnically and removal of mud, garbage and debris etc. beyond MOD Land complete all as specified and ditrected by Engr in Charge.

Excavation in trenches manually or mechanically as per ground requirements n.exc 1.5 mtr wide and n.exc 1.5 mtr depth for fdn etc for soft/loose soil not exc 10 sqm on plan and getting out soft and loose soil complete all as specified & directed by Engr in Charge.

All as per item No. 11 above but exc 1.5 mtr and n.exc 3 mtr in any type of soil.

Returning filling in soft/loose soil incl spreading, leveling, watering and well ramming in layers n.exc 25 cm complete all as specified & directed by Engr in Charge.

Removing of surplus soil beyond MOD land complete all as specified and directed by Engr in Charge.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling and mass concrete, bed concrete of pipe, manholes, drain, sub base under tiles etc. including demolition of cement concrete of any description and in any positions and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

M&L for cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in plinth protection / hard standing 75mm thick laid in bays and surfaces finished even and fair, including filling the joints with bitumen mastic including demolition of cement concrete any description and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

M&L for Salt-glazed stoneware drain pipes 150mm interenal dia grade ‘A’ incl testing and laid in trenches and jointed as specified to a level on concrete bed including demolition of pipes set in cement mortar removing debris's beyond MOD land complete all as specified and directed by Engr in Charge.

All as per item No 17 above but 200mm dia.

Supply and laying, DWCPE(SN8) 150 mm dia pipes and snap fit coupler etc as per site requirements including testing and laid properly, jointed laid in trenches as specified to a level on concrete bed including demolition of pipes set in cement mortar etc., removing debris beyond MOD land complete all as specified and directed by Engr in Charge.

Supply and laying, DWCPE(SN8) 200 mm dia pipes and snap fit coupler etc as per site requirements including testing and laid properly, jointed laid in trenches as specified to a level on concrete bed including demolition of pipes set in cement mortar etc., removing debris's beyond MOD land complete all as specified and directed.

M&L for 100mm thick cement concrete 1:4:8 type D-2 using 40mm graded agg in packing under and haunching against sides of 150mm dia (Internal dia) SGSW pipe after they are laid and tested including demolition of old concrete and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

M&L for 150mm thick cement concrete 1:4:8 type D-2 using 40mm graded agg in packing under and haunching against sides of 200mm dia (Internal dia) SGSW pipe after they are laid and tested including demolition of old concrete and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

Taking down cement or cement lime plaster of any layers on walls, concrete surfaces incl racking out joints, hacking for keys, scrubbing down with water etc and removal of rubbish beyond MOD land complete all as specified and directed.

M&L for rendering ready mix plaster 15mm thick on fair faces of old / New brick work or concrete (including garrage chajja, facia and ceiling) surfaces finished even and smooth without using extra cement complete all as specified and directed. Note : ( See the site before coating rate and height of bilding up to 4 Storey) .

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of primer for matching old and new surfaces complete all as specified and directed by Engr-in-charge..

M&L for 40 mm thick PCC 1:2:4 type B-1 ( 20 mm graded stone aggre) as floors finishing surfaces (Including top of roof on garrage) even and smooth using extra cement including demolition of old concrete and removing debrish beyond MOD land complete all as specified complete all as specified & directed.

M&L for complete removal of existing treatment of wall surfaces etc. using wire brush/mechanical/ electrical driven sanders, washing, rubbing down and stopping of painted surface including preparation of surface etc and applying two coats of cement base paint complete all as specified and directed by Engineer-in-charge.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone agg as in coping, kerbs, bed plates incl weathering slightly rounded or chamfered angle and throating, necessary formwork to obtain a smooth finishes and including demolition of cement concrete and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

S&F for Precast 75mm thick SFRC manhole/drain covers of size exc 0.30sqm but not exc 0.90 sqm each set and jointed in cement mortar 1:4 including demoliton of PCC drain / manhole cover and removing debrish beynd MOD land complete all as specified and directed by Engr in Charge.

M&L for reinforced cement concrete using type B1, 1:2:4 (20mm graded aggregate) as in slab cover to drain/manhole/GT/RWH etcof any thickness and any size supported on walls etc and set in 1:4 cement mortar including demolition of manhole / drain / GT covers etc. and removing debrish beyond MOD land. Complete all as specified and directed by Engr in Charge.

M&L for TMT bars 10mm dia and over cut to length bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified & directed.

Dismantling of cast iron drain pipes, jointed in cement mortar and taking out of trenches, if required, Internal dia of pipe 100mm complete all as spd & directed.

S&F 100mm bore cast iron soil waste or vent pipes sand cast type in any length with or without ears with lead joints laid in trenches or in floors / walls all as specified and directed by Engr in Charge.

M&L for machine pressed precast concrete glossy interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 grade with grey cement & pigment including demolition/dismantling of PCC/tiles and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

M&L for sand filling under floors as cushion bed for interlocking paver blocks complete all as specified and directed byb Engr in Charge.

M&L for Glossy Finish Chequred cement concrete tiles (300x300x25mm thick) with grey cement & pigment including demolition/dismantling of PCC/tiles and removing debrish beyond MOD land complete all as specified and directed by Engr in Charge.

S&F for 110mm PVC (SWR) rainwater pipes single socketed in any length with rubber ring joints fixed to walls, laid in trenches or floors etc. including dismantling old AC/PVC pipe with fittings etc complete all as specified and directed by Engr in Charge.

yameen enterprises (BID ID -3343985)

H S KALSI AND BROS (BID ID -3336770)

A S CONSTRUCTION CO. (BID ID -3336281)

Chandramauli Engineers Pvt. Ltd. (BID ID -3344343)

MAA SANTOSHI ENTERPRISES (BID ID -3336522)

M/s Sohanil Construction (BID ID -3344739)

M/S Davinder Kumar (BID ID -3332007)