REPAIR TO SEWAGE LINE/ MANHOLES ,PATH AND MISC B/R WORKS INCLUDING CLEANING OF OHTs AT CAMERO COMPLEX AT SUBROTO PARK

Amount

Excavation in trenches n.exc 1.5m wide and n.exc1.5 m in depth for foundation, or shafts, wells, cess pits manholes, pier holes etc n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed by Engr-in-charge.

All as per item No 1 here in before but exc 1.5m and n exc 3.0m in deep complete all as specified and directed

All as per item No 1 here in before but n exc 1.5 m wide and n exc 1.5 m in depth, but soft/disintegrated rock complete all as specified and directed

All as per item No 1 here in before but exc 1.5 m and n exc 3.0 m in depth, but soft/disintegrated rock complete all as specified and directed

M & L for Returning & filling in including spreading, levelling, watering & well ramming in layers n.exc 25mm thick in soft/ hard / dense soil complete all as specified and directed.

Removing surplus excavated material out side MOD land complete all as specified and directed

M&L for PCC 1:4:8 type D-2 using (40 mm graded stone agg) as in foundation filling and mass concrete base commplete all as speified and directed.

Demolition & breaking up drain pipes (salt glazed stone ware, AC or reinforced concrete) set in cement mortar, internal dia / bore of pipe 100 mm. including removing debries out site MOD land complete all as specified and directed. NOTE:- Excavation / earth work shall be measured and paid seperately.

All as per item No 8 here in before but internal dia / bore of pipe 150 mm. NOTE:- Excavation / earth work shall be measured and paid seperately

All as per item No 8 here in before but internal dia / bore of pipe 200 mm. NOTE:- Excavation / earth work shall be measured and paid seperately

Demolition & breaking up to 300 mm dia reinforced concrete drain pipes complete with collars including removing debries out site MOD land from site complete all as specified and directed . NOTE:- Excavation / earth work shall be measured and paid seperately

S&F 100 mm bore (inner dia) double wall corrugated HDPE pipes (SN8) in any length including all fittings and jointing with elastomeric rubber rings and couplers / other jointing materials as per manufacturers instructins, laid over and including 150 mm thick sand coushning in trenches or in floors all as specified and directed.

All as per item No 12 here in before but for 150 mm bore (inner dia).

All as per item No 12 here in before but for 200mm bore (inner dia).

All as per item No 12 here in before but for 300mm bore (inner dia).

S & F for 200mm dia reinforced concrete pipes class NP-2 laid and jointed with CM (1:1) complete with collars all as specified and directed by Engr- in- Charge.

All as per item No 16 here in before but Dia/ bore of pipe 300 mm.

M & L for concrete bed PCC 1:4:8 Type D2 (Using 40mm graded aggregate) to drain pipes 100 mm dia including packing under and haunching against the sides of pipes after they are laid and tested all as specified and as directed by Engr-in-Charge.

All as per item No 18 here in before but 150 mm dia / bore complete all as specified and directed

All as per item No 18 here in before but 200 mm dia / bore complete all as specified and directed

All as per item No 18 here in before but 300 mm dia / bore complete all as specified and directed

Demolition of brick work built in cement mortar including all quains, arches, pillers etc and removing debries out site MOD land complete all as speified and directed by Engr-in-charge.

M&L for brick work with sub class B bricks of old size built in cement mortar 1:4 straight or curved on plan exceeding 6m mean radius all as specified and directed by Engr-in-Charge.

All as per item No 23 here in before but in CM(1:6) complete all as specified and directed

Taking down cement plaster of any description on brick or concrete surfaces of walls or ceiling etc incl. raking out joints ,hacking for key and scrubbing down with water upto 4 storeys building, complete all as specified and directed

M&L for 10 mm thick cement plaster in cement mortar 1:4 on concrete or brick surface and finished even and smooth w/o using extra cement complete all as specified and directed

M&L for 15 mm thick cement plaster in cement mortar 1:4 on concrete or brick surface and finished surafaces even and smooth without using extra cement complete all as specified and as directed by Engr-in-Charge.

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-1 smooth finished, and reforming benching as required

S&F in repair factory made SFRC manhole/drain cover (Grade M-25) heavy duty cover slab in rectangular / circular/ squared shaped of any size as required any thicknes incl MS sheet 2 mm thick all around the cover, set in cement mortar (1:4) , complete all as spefcified and directed by Engr - in - charge.

Cleaning of all blockage of water closet ,gully/Nahani traps ,floor traps , compltete soil,waste and vent pipes etc in any situation getting out sludge or any other materials and make complete line functional incluing cleaning filling

Cleaning of all blockage of manholes by any mean(Manually or mechenically) in any situation getting out sludge or any other materials from manholes of any size and depth n.exc 1.5 m, cleaning the manhole by flushing with water including loading and removing the taken out sludge /organic material in covered transport and disposing the same out side MOD land complete all as specified as and directed by Engr-in-charge.

All as per item No 31 here in before but depth of manhole exceeding 1.50 m and not exc 2.50m complete all as specified and directed by Engr-in-charge.

All as per item No 31 here in before but depth of manhole exceeding exc 2.50 m and n.exc 3.50 m complete all as specified and directed by the Engineer-in-Charge

Cleaning of under ground sewer line at any depth, any type and size upto 200mm bore of sewer line in between manholes and making the line in working condition by Mechanically used water fitting Hydraulic pressure machine means removing all sludge and solid, semi-solid or sludge or any shape from sewer line and manholes by blocking the line from one manhole to other manholes and cleaning the line by flushing with water includind loading and removing the taken out sludge/organic material in covered transort and disposing the same out side MOD land complete all as specified and directed Note - After reciving complaint from MES Rep by Contractor's supervisor / Site Engineer, job to completed within 12 working hours.

All as per item 34 above but bore of sewer line exceeding 200mm and not exc 300mm bore pipe complete all as specified and directed by the Engineer-in-Charge.

Dewatering/desludging of septic tanks, Grease trap, Manholes etc of any depth, cleaning of all sludge, silt residue of both organic and inorganic nature by Mechanically used Hydraulic suction machine etc and disposal off the same out side the defence area notified by Municipal Corporation of Delhi all as directed by Engr-in-Charge. Note - After reciving complaint from MES Rep by supervisor / Site Engineer of Contractor job to completed within 48 working hours NOTE:- Sludge only shall be measured for payments

Dismantling to Stone slabs and tiles of any description or thickness in floors, aprons etc, and inclu removal upto 20 km from premises (defence land), complete all as specified and directed

Demolition of cement concrete in ground floors and pavings n.exc 15cm thickness ( below or above GL ) including removing debries out site MOD land complete all as specified and directed by Engr-in-charge.

M&L 75 mm thick PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in sub base all complete and all as specified and directed

M&L for rubber moulded glossy finished colour Chequered cement concrete tiles with white cement and pigment 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry incl 15mm thick Screed bed or bedding layer of cement mortar 1:4 for for laying tiles including demolation all as specified and directed.

M & L for Machine pressed precast conctete colour interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement and pigment laid and bedded on sand cushioning complete all as specified and directed by Engineer-in-Charge

All as per item No 41 here in beofore but 60 mm thick M-35 grade interlockimg paver block complete all as specified and directed by Engineer-in-Charge.

M&L for Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L pure black Granite (of any type) tiles 20mm (+-2mm) thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including moulded of edges grinding and polishing complete all as specified and directed

S&F in repair SFRC manhole cover(Grade M-25)of size 600mm dia x 80mm thick with MS Cover 2 mm thick alround including frame set in cement mortar 1:4 complete all as specified and directed

Taking up or down CI/PVC pipes (incl all fittings), with spigot and socket ends and lead joints incl burning out joints and removing lead of 100/75mm dia pipe complete all as specified and directed by Engineer-in-charge.

S&F PVC (SWR) pipes 110 mm single socketed, in any length with solvent cement joints fixed to walls/laid in floors incl stack clamps of stainless steel with bolts & nuts etc complete all as specified and directed

S&F PVC SWR bends 110 mm dia complete all as specified and directed

S&F 110 mm PVC SWR Junction single (Single T) provided with access door complete all as specified and directed

S&F PVC (SWR) pipes 75 mm single socketed, in any length with solvent cement joints fixed to walls/laid in floors incl stack clamps of stainless steel with bolts & nuts etc complete all as specified and directed

S&F PVC SWR bends 75 mm dia complete all as specified and directed

S&F 75 mm PVC SWR Junction single (Single T) provided with access door complete all as specified and directed

S&F in repair PVC (SWR) floor trap, size 75mm, plain with grating including jointing with solvent cement, complete all as specified and directed

S&F UPVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement, complete all as specified and directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

M&L non skid ceramic coloured printed tiles 7 to 8 mm thick (square/rectangular) area of each tiles exc 0.11 sqm but n. exc 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match over 15 mm thick screed bed or bedding layer in cm (1:4) complete all as specified and directed

M&L Glazed coloured ceramic tiles in vertical surface 450 X 300X 7mm/300x200x7 thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed.

Cleaning of all blockage of Covered drain at any situation getting out sludge or any other materials (debries/ brocked drain cover/ vegitation / soil,) and make complete line functional incluing cleaning of drains of any size / depth and removing sludge /organic material in covered transport and disposing the same out side MOD land complete all as specified as and directed by Engr-in-charge. Note : Rate including removing cover of drains and refixing also.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut to facilitate demolition) all as specified and directed.

M&L For precast cement concrete as in cover slabs (for manholes) type B1 1:2:4 (using 20 mm graded stone aggregate) and set in cm 1:4 all as specified and directed.

M&L for Mild steel TMT bars 10mm dia and over cut to length, bent to shape required, incl cranking, bending spirally for hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.90mm dia or securing with clips

All as per item No 61 here in before but 6 to 8mm dia

Dismantling wrought iron or mild steel work of any description not otherwise provided for

S&F mild steel framed work such as grills,manhole cover,Drain cover, gratings, with ends of bars shouldered and/or riveted, or forged into spikes : framed guard bars, barred iron doors, ladders framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe 410-0 or Fe 310-0 as complete all as specified and directed.

M&L Preparation of new or old steel surfaces of any description, over 10 cm in width or girth, not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide/ zinc up to four storey height building chromate complete all as specified and directed by Engr In Charge.

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc. of capacity exc 250 ltr and n. exc. 500 ltr, incl write a letter to date of tank cleanining, complete all as specified and directed by Engineer-in -charge

Cleaning and removing all scale and dirt etc from tanks and from mouths of circulating pipes etc. of capacity exc 500 ltr and n. exc. 1000 ltr, incl write a letter to date of tank cleanining, complete all as specified and directed by Engineer-in -charge

Demolition to brick tiles or terracing tiles, single layer on roofs complete all as specified and directed

Taking out of APP modified water proofing membrane and demolition of loose or undulate concrete surface complete on roof surface and surface properly cleaned by wire brush complete all as specified and as directed

M &l for removing building materials etc. (other than spoil payable under items 03028 to 03031 in Section-3—Earthwork) to a distance of 15km, beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and directed by Engineer-in-Charge.

M&L PCC 1:2:4 type B1 (using 12.5 mm graded stone aggregate) mixed with water proofing compound as per manufacturer instructions laid 40mm avg thickness as in padding over roof slabs for providing proper slope to the concrete padding, surface finished even and smooth without using extra cement complete all as specified and directed

M&L for preparation of plastered/concrete surfaces of roof and applying the under mentioned course of roof treatement complete all as specified and directed by Engineer-in-Charge.:- (a) Surface shall be throughly wire brushed, cleaned, washed, dried up properly and apply evenly a bituminuous primer coat conforming to IS @0.4 ltr /Sqm over concrete / plastered roof surface. (b) Applying evenly a tack coat of bitumen 85/25 grade @1.20 kg/ sqm. (c) Laying of 3mm thick APP membrane sheet (min weight 3 Kg/Sqm) consisting of a core of 160 gms/Sqm polyster non woven fabric mat protected on both sides with a high quality polymeric asphaltic mix again protected with thermo fusible HMHDPE FILM on dried primed surface by torch application method. APP membrane will normally be laid in length at right angle to the direction of slope. The over lap shall be minimum 100mm on longitudinal direction and 150mm on the transverse direction including cuttings, grooves etc. (d) Membrane bonded completely to the substrate & the over laps are then scaled/fused by flame. Note:- This treatement shall be done by the approved authorized applicators and guarantee of treatement shall be minimum 10 years complete all as specified and directed

M&L for 2 coat of aluminium paint incl preparation of newly or previously untreated surfaces of any description, over 10cm width or girth, not otherwise described complete all as specified and directed

M&L for cement concrete tiles 20cmx20cmx20mm thick, with grey cement and no pigment; machine pressed; set, jointed and pointed in net cement slurry in floor/roof slab and cut and polished incl over 15mm thick screed bed in cement mortar (1:4) complete all as specified and directed

Material and labour for false ceilings using GI snap grid system with roll-formed out of hot dip galvanised steel caping (powder coated) main runner 38 x 24 mm , cross Tee 29 x 24 mm and wall angle 24 x 24 mm members suspended with 4mm dia GI wire, carry maximum load up to 8.10 Kg/Sqm with 4mm thick designer ceiling board fixed with screw as per manufacturers instructions size 595 x 595mmx 4mm thick any texture at any height including dismantling complete all as specified and as directed.

M &L for PVC profile for wall panelling colour / shade as approved size 250mm wide, 08 mm over all thick with 1 mm wall thickness fixed with screw to mild steel square ( size 20mmx 20mmx 1mm thick) tubler frame work including one coat of red oxide primer, fixed to walls and including dismentling complete all as specified and directed by Engr-in-Charge.

M&L for PVC profile corner beading L/T type for wall panelling, colour/shade matching with wall panelling complete all as specified and directed by Engineer-in-Charge.

S&F in repair 12 mm thick plain toughned glass for stair case hand rail, door, sliding door etc & covering with complete fittings of SS nut bolt and clamps complete all as specified and directed by Engr in Charge.

M&L for repair of glass sensor sliding door belt/sensor/motor icluding all fittings and service/visit charge complete all as specified and directed

Demolition of wall and ceiling boards (fiber, pulp, insulation, etc.) or insulation boards/ slabs/ blankets/board fixed in aluminum door or partition, any thickness, including cover fillets & framed work if necessary complete all as specified and directed by Engr-In-Charge.

S&F (3-4) mm thick ACP wall cladding sheet in colour as directed by Engr-in-charge fixed on MS frame . The size of each panel not exc 1.5sqm. MS frame to be fixed on walls, chajja,gate and fasad. including necessary repairing work as reqd, including weather sealing sealant, masking tape, including cutting of V groves to fixing moulded ACP sheet self-tapping screw complete all as specified and directed by Engineer-in-Charge. Note:- .Work to be carried out upto four storey bldg with MS scaffolding not bamboo.

S&F in repairs for PVC cover for suitable for existing rotational moulded polyethylene water storage tanks capacity exc. 250 ltrs and n.exc. 500 ltrs (cylindrical vertical with closed top) complete all as directed by Engr-in- Charge.

S&F in repairs for PVC cover for suitable for existing rotational moulded polyethylene water storage tanks capacity exc. 500 ltrs and n.exc. 1000 ltrs (cylindrical vertical with closed top) complete all as directed by Engr-in- Charge.

M/S MG GROUP (BID ID -3367843)

shakti construction (BID ID -3377580)

Ashish Sehgal and Co. (BID ID -3368880)

M/S LADPURIA ENTERPRISES (BID ID -3368981)

deepankar trading co. (BID ID -3372915)